J. Dijkstra

Kengetal ureumgehalte beter benutten (2009)

Spek, J.W., Bannink, A., Dijkstra, J.

Methaan te lijf via voer (2009)

Bannink, A., Sebek, L.B.J., Dijkstra, J.

Effects of pH, temperature and osmolality on the level and composition of soluble N in feedstuffs for ruminants. (2009)

Spek, J.W., Dijkstra, J.

Solubility of N is an important parameter in many protein evaluation systems for ruminants. The influence of different rumen conditions, such as pH, osmolality and temperature of solvents, on...

Seasonal variation in the Dutch bovine raw milk composition (2009)

Heck, J.M.L., Dijkstra, J.

In this study, we determined the detailed composition of and seasonal variation in Dutch dairy milk. Raw milk samples representative of the complete Dutch milk supply were collected weekly from...

Effect of daily movement of dairy cattle to fresh grass in morning or afternoon on intake, grazing behaviour, rumen fermentation and milk production (2009)

Abrahamse, P.A., Tamminga, S., Dijkstra, J.

Twenty Holstein cows were split into two equal groups to test the effect of daily move to a previously ungrazed strip after morning milking (MA) or afternoon milking (AA) on herbage intake, grazing...

Development and evaluation of a dynamic model of calcium and phosphorus flows in layers (2009)

Kebreab, E., France, J., Kwakkel, R.P., Leeson, S., Darmani Kuhi, H., Dijkstra, J.

Phosphorus is an essential nutrient involved in most metabolic processes. Most of the interest in Ca metabolism relates to eggshell formation. Although the eggshell is composed of Ca carbonate,...

Meer melk bij vaker omweiden (2009)

Prediction of methane production by cattle in some current whole farm models (2009)

Tijdens weidegang is voldoende voeropname essentieel voor hoge melkproducties. Vaker omweiden zorgt voor een hogere voeropname, maar alleen bij voldoende gewashoogte, zo blijkt uit een promotiestudie...

Ellis, J.L., Bannink, A., Dijkstra, J., Kebreab, E., France, J.

Challenges to modelling intermediary nitrogen metabolism (2009)

France, J., Kebreab, E., Lopez, S., Hanigan, M.D., Crompton, L.A., Bannink, A., ...

The effect of allocation frequency in rotational grazing systems on the fatty acid (FA) profile in milk fat of dairy cows (2009)

Vlaeminck, B., Abrahamse, P.A., Fievez, V., Dijkstra, J., Tamminga, S.

Prediction of starch digestion in the small intestine of lactating cows (2009)

Bannink, A., Ellis, J.L., France, J., Dijkstra, J.

The effect of pH and osmolality on the level and composition of soluble N in untreated legumes for ruminants (2009)

Spek, J.W., Dijkstra, J.

The effect of high sugar grass on nitrogen and methane output in cattle: A modeling approach (2009)

Ellis, J.L., Bannink, A., Dijkstra, J., Parsons, A.J., Rasmussen, S.E., Edwards, G.R., ...

The effect of high sugar grass on nitrogen and methane output in cattle: A modeling approach (2009)

Ellis, J.L., Bannink, A., Dijkstra, J., Parsons, A.J., Rasmussen, S. E., Edwards, G.R., ...

Effects of feeding rapeseed oil, soybean oil or linseed oil on stearoyl-CoA desturase expression in the mammary gland of dairy cows (2009)

Jacobs, A.A.A., Dijkstra, J.

Effects of various linseed treatment on biohydrogenation of C18:3n3 in vitro (2009)

Sterk, A.R., Hovenier, R., Vlaeminck, B., Dijkstra, J.

Effects of extruded linseed, a mixture of C8:0 and C10:0 fatty acids, and diallyldisulfide on methane emission in dairy cows (2009)

Gerrits, W.J.J., Dijkstra, J., Newbold, J.R., Deswysen, D., Perdok, H.B.

A modelling approach to evaluate the feeding of high sugar grasses to cattle: Nitrogen and methane (2009)

Ellis, J.L., Bannink, A., Dijkstra, J., Parsons, A.J., Rasmussen, S. E., Edwards, G.R., ...

Development of a linear programming model to estimate distribution of protozoa in the reticulo-rumen (2009)

Hook, S.E., Dijkstra, J., France, J.

Campylobacter On Site Test for Chicken Feces (2008)

Post, J., Dijkstra, J., Wichers, J., Maassen, K.

Effect of Nylon Bag and Protozoa on In Vitro Corn Starch Disappearance (2008)

Integrated approaches to evaluate nutritional strategies for dairy cows (2008)

An in vitro experiment was carried out to study whether the presence of protozoa in nylon bags can explain the underestimation of the in situ degradation of slowly degradable starch. Corn of a high...

Bannink, A., Reijs, J.W., Dijkstra, J.

Modelling the implications of feeding strategy on rumen fermentation and functioning of the rumen wall (2008)

Bannink, A., France, J., Lopez, S., Gerrits, W.J.J., Kebreab, E., Tamminga, S., ...

The present study gives a critique of the mechanisms involved with the formation of volatile fatty acid (VFA) formed in the lumen of the reticulo-rumen, the absorption of VFA across the...

Praktijk van het pensmodel (2008)

Comparison of energy evaluation systems and a mechanistic model for milk production by dairy cattle offered fresh grass-based diets. (2008)

Dijkstra, J., Kebreab, E., Bannink, A., Crompton, L.A., Lopez, S., Abrahamse, P.A., ...

Grass-based diets are of increasing social-economic importance in dairy cattle farming, but their low supply of glucogenic nutrients may limit the production of milk. Current evaluation systems that...

Simulation exercises for MSc students animal science: rumen digestion and pig growth (2008)

Gerrits, W.J.J., Kebreab, E., Kramer, M.R., Dijkstra, J.

Voorstel bouwstenen nieuwe weidevogelpakketten agrarisch natuurbeheer in een notendop : wat regelen we in Nederland, wat in Brussel? (2008)

Melman, T.C.P., Dijkstra, J., Oosterveld, E.B., Schotman, A.G.M., ...

Effects of externalities on patterns of exchange (2008)

Transferring goods or splitting a resource pool (2008)

The comparison of four types of everyday interdependencies: Externalities in exchange networks (2008)

Outcomes of collective decisions with externalities predicted (2008)

Dijkstra, J., Stokman, F.

Mathematical modelling in animal nutrition: a centenary review (2008)

Dumas, A., Dijkstra, J., France, J.

A centenary review presents an opportunity to ponder over the processes of concept development and give thought to future directions. The current review aims to ascertain the ontogeny of current...

Adaptation of protein metabolism to changes in lysine intake in growing pigs (2008)

Borgijink, S., Dijkstra, J., Gerrits, W.J.J.

Effect of dietary starch or micro algae supplementation on rumen fermentation and milk fatty acid composition of dairy cows (2008)

Boeckaert, C., Vlaeminck, B., Dijkstra, J., Issa-Zacharia, A., ...

Two experiments with rumen-fistulated dairy cows were conducted to evaluate the effects of feeding docosahexaenoic acid (DHA; C22:6 n-3)-enriched diets or diets provoking a decreased rumen pH on milk...

Aspects of rumen microbiology central to mechanistic modelling of methane production in cattle (2008)

Ellis, J.L., Dijkstra, J., Kebreab, E., Bannink, A., Odongo, N.E., McBride, B.W., ...

Methane, in addition to being a significant source of energy loss to the animal that can range from 0·02 to 0·12 of gross energy intake, is one of the major greenhouse gases being targeted for...

Effect of in vitro docosahexaenoic acid supplementation to marine algae-adapted and unadapted rumen inoculum on the biohydrogenation of unsaturated fatty acids infreeze-dried grass (2008)

Vlaeminck, B., Mengistu, G., Fievez, V., Dijkstra, J.

The objective of this study was to examine the ruminal biohydrogenation of linoleic (18:2n-6) and linolenic (18:3n-3) acid during in vitro incubations with rumen inoculum from dairy cattle adapted or...

Accumulation of trans C18:1 fatty acids in the rumen after dietary algal supplementation is associated with canges in the Butyrivibrio communitytrans (2008)

Boeckaert, C., Vlaeminck, B., Fievez, V., Maignien, L., Dijkstra, J., Boon, N.

Optimization of the fatty acid composition of ruminant milk and meat is desirable. Dietary supplementation of algae was previously shown to inhibit rumen biohydrogenation, resulting in an altered...

Frequent allocation of rotationally grazed dairy cows changes grazing behavior and improves productivity (2008)

Abrahamse, P.A., Dijkstra, J., Vlaeminck, B., Tamminga, S.

Twenty Holstein cows were blocked in 2 groups according to milk yield to evaluate the effect of frequency of allocation to new grazing plots on pasture intake, grazing behavior, rumen...

A simulation model "CTR Dairy" to predict the supply of nutrients in dairy cows managed under discontinuous feeding patterns. (2008)

Chilibroste, P., Dijkstra, J., Robinson, P.H., Tamminga, S.

A simulation rumen model has been developed to function under non-steady state conditions in order to allow prediction of nutrient availability in dairy cows managed under discontinuous feeding...

A comparison of the Schumacher with other functions for describing growth in pigs (2008)

Schulin-Zeuthen, M., Kebreab, E., Dijkstra, J., Lopez, S., Bannink, A., Darmani Kuhi, H., ...

This study was undertaken to introduce the Schumacher equation and compare it with established functions for describing growth in pigs. The relationship between live weight (LW) and cumulative feed...

Modeling the Adequacy of Dietary Fiber in Dairy Cows Based on the Responses of Ruminal pH and Milk Fat Production to Composition of the Diet (2008)

Zebeli, Q., Dijkstra, J., Tafaj, M., Steingass, H., Ametaj, B.N., Drochner, W.

The main objective of this study was to develop practical models to assess and predict the adequacy of dietary fiber in high-yielding dairy cows. We used quantitative methods to analyze relevant...

The Effect of Silage and Concentrate Type on Intake Behavior, Rumen Function, and Milk Production in Dairy Cows in Early and Late Lactation (2008)

Abrahamse, P.A., Vlaeminck, B., Tamminga, S., Dijkstra, J.

Pens-passagesnelheden van koolhydraatfracties van verschillende typen voedermiddelen (2008)

Pellikaan, W.F., Dijkstra, J., Tamminga, S.

A study into the psychosocial determinants of perceived forgetfulness: implications for future interventions. (2008)

Mol, M.E., Ruiter, R.A., Verhey, F.R., Dijkstra, J., Jolles, J.

Accumulation of trans C-18:1 Fatty Acids in the Rumen after Dietary Algal Supplementation Is Associated with Changes in the Butyrivibrio Community (2008)

Boeckaert, Charlotte, Vlaeminck, Bruno, Fievez, Veerle, Maignien, Lois, DIJKSTRA, J, Boon, Nico

Effect of in vitro docosahexaenoic acid supplementation to marine algae-adapted and unadapted rumen inoculum on the biohydrogenation of unsaturated fatty acids in freeze-dried grass (2008)

Vlaeminck, Bruno, MENGISTU, G, Fievez, Veerle, DE JONGE, L, DIJKSTRA, J

Effect of Dietary Starch or Micro Algae Supplementation on Rumen Fermentation and Milk Fatty Acid Composition of Dairy Cows (2008)

Boeckaert, Charlotte, Vlaeminck, Bruno, DIJKSTRA, J, ISSA-ZACHARIA, A, VAN NESPEN, T, VAN STRAALEN, W, ...

Increasing desaturase activity in the mammary gland of dairy cows through nutrition to improve the fatty acid profile of milk (2008)

Jacobs, A.A.A., Hendriks, W.H., Dijkstra, J.

Effects of supplementing crushed linseed or linseed oil on biohydrogenation of unsaturated fatty acids in vitro (2008)

Sterk, A.R., Kingma, G., Vlaeminck, B., Dijkstra, J.

Milk urea concentration as an indicator of ammonia emission from dairy cow houses in a situation with restricted grazing (2008)

Smits, M.C.J., Andre, G., Vereijken, P.F.G., Sebek, L.B.J., Bannink, A., ...

Effects of a combination of feed additives on methane production, diet digestibility and animal performance in lactating dairy cows. (2008)

Fonken, B.C.J., Newbold, J.R., Fokkink, W.B., Dijkstra, J., Gerrits, W.J.J., ...

Modelling sugarcane utilization by dairy cows in the tropics (2008)

Assis, A.G., Campos, O.F., Dijkstra, J., Kebreab, E., France, J.

Modelling protozoal metabolism and volatile fatty acid production in the rumen (2008)

Dijkstra, J., Kebreab, E., France, J., Bannink, A.

Modelling rumen wall functionality and potential for a systems biology approach (2008)

Bannink, A., France, J., Kebreab, E., Dijkstra, J.

Simulating effects of grass management on methane emission in lactating cows (2008)

Bannink, A., Smits, M.C.J., Mills, J.A.N., Kebreab, E., Ellis, J.L., France, J., ...

Increased rumen trans C18:1 after algae supplementation is associated with shifts in rumen Butyrivibrio species (2008)

Boeckaert, C., Vlaeminck, B., Fievez, V., Dijkstra, J., Verstraete, W., Boon, N.

Increased rumen trans C18:1 after algae supplementation is associated with inhibition of Butyrivibrio species (2008)

Boeckaert, C., Vlaeminck, B., Fievez, V., Dijkstra, J., Verstraete, W., Boon, N.

Comparison of three requirements-based energy evaluation systems and a mechanistic model for estimating nutritional requirements for milk production from grass-based diets fed to dairy cattle (2008)

Dijkstra, J., Crompton, L.A., Kebreab, E., Bannink, A., Lopez, S., Abrahamse, P.A., ...

Development of a model to predict the effect of nutritional strategies on manure composition of dairy cows (2008)

Dijkstra, J., Bannink, A., Lantinga, E.A., France, J., Kebreab, E., Reijs, J.W.

Analysis of individual Canadian Holstein dairy cow lactation curves using standard growth functions (2008)

Odongo, N.E., Lopez, S., McBride, R., Kebreab, E., Dijkstra, J., Fathi Nasri, M.H., ...

Simulating effects of grass management on methane emission in lactating cows (2008)

Bannink, A., Smits, M.C.J., Mills, J.A.N., Kebreab, E., Ellis, J.L., France, J., ...

ASAS Early Career Achievement Award Presentation: Advances in modeling ruminant nutrient utilization (2008)

Kebreab, E., Dijkstra, J., Bannink, A., France, J.

ASAS Early Career Achievement Award Presentation: Advances in modeling ruminant nutrient utilization (2008)

Kebreab, E., Dijkstra, J., Bannink, A., France, J.

Effects of a combination of feed additives on methane production, diet digestibility and animal performance in lactating dairy cows (2008)

Fonken, B.C.J., Newbold, J.R., Fokkink, W.B., Dijkstra, J., Gerrits, W.J.J., ...

Milk urea concentration as an indicator of ammonia emission from dairy cow houses in a situation with restricted grazing (2008)

Smits, M.C.J., Andre, G., Vereijken, P.F.G., Sebek, L.B.J., Bannink, A., ...

Modelling manure OM and N composition of dairy cows fed grass silage based diets (2008)

Dijkstra, J., Bannink, A., Lantinga, E.A., Reijs, J.W.

Frequent allocation of rotationally grazed dairy cows changes grazing behavior and improves productivity (2008)

Abrahamse, P. A., Dijkstra, J., Vlaeminck, Bruno, Tamminga, S.

Twenty Holstein cows were blocked in 2 groups according to milk yield to evaluate the effect of frequency of allocation to new grazing plots on pasture intake, grazing behavior, rumen...

The Effect of Silage and Concentrate Type on Intake Behavior, Rumen Function, and Milk Production in Dairy Cows in Early and Late Lactation (2008)

Abrahamse, P. A., Vlaeminck, Bruno, Tamminga, S., Dijkstra, J.

The objective of this experiment was to evaluate the effect of feeding total mixed rations (TMR) that differ in structural and nonstructural carbohydrates to dairy cows in early and late lactation on...

Standardized assessment in an EU country of doctors from outside the EU. (2007)

Splinter, T.A.W., Bezema, R.M., Dijkstra, J., Postma, C.T.

Dietary energy source in dairy cows in early lactation: Metabolites and metabolic hormones (2007)

Graat, E. A. M, Dijkstra, J, Jorritsma, R, ...

Negative energy balance-related metabolic disorders suggest that the balance between available lipogenic and glucogenic nutrients is important. The objectives of this study were to compare the...

Predicting the profile of nutrients available for absorption: from nutrient requirement to animal response and environmental impact (2007)

Dijkstra, J., Kebreab, E., Mills, J.A.N., Pellikaan, W.F., López, S., Bannink, A., ...

Current feed evaluation systems for dairy cattle aim to match nutrient requirements with nutrient intake at pre-defined production levels. These systems were not developed to address, and are not...

Dietary Energy Source in Dairy Cows in Early Lactation: Metabolites and Metabolic Hormones (2007)

Graat, E.A.M., Dijkstra, J., Jorritsma, R., Decuypere, M.P., ...

Negative energy balance-related metabolic disorders suggest that the balance between available lipogenic and glucogenic nutrients is important. The objectives of this study were to compare the...

Dietary Energy Source in Dairy Cows in Early Lactation: Energy Partitioning and Milk Composition (2007)

Dijkstra, J., Heetkamp, M.J.W., Tamminga, S., ...

Metabolic problems related to negative energy balance suggest a role for the balance in supply of lipogenic and glucogenic nutrients. To test the effect of lipogenic and glucogenic nutrients on...

Effect of Roughage Source and Roughage to Concentrate Ratio on Animal Performance and Rumen Development in Veal Calves (2007)

Suárez, B.J., Stockhofe, N., Dijkstra, J., Gerrits, W.J.J.

Sixty-four male Holstein-Friesian x Dutch Friesian veal calves (46 ± 3.0 kg) were used to evaluate the effect of the inclusion of different levels and sources of dietary roughage on animal...

Effects of Varying Dietary Forage Particle Size in Two Concentrate Levels on Chewing Activity, Ruminal Mat Characteristics, and Passage in Dairy Cows (2007)

Zebeli, Q., Tafaj, M., Weber, I., Dijkstra, J., Steingass, H., Drochner, W.

The objective of this study was to investigate the effects of varying dietary forage particle size on chewing activity, ruminal mat characteristics, passage, and in situ ruminal and total tract...

Effect of Glucogenic vs. Lipogenic Diets on Energy Balance, Blood Metabolites, and Reproduction in Primiparous and Multiparous Dairy Cows in Early Lactation (2007)

Dijkstra, J., Jorritsma, R., Tamminga, S., ...

Increasing the availability of glucogenic nutrients relative to lipogenic nutrients has been hypothesized to decrease the production of milk fat, to improve the energy balance (EB), and to decrease...

Effects of dietary energy source on energy balance, metabolites and reproduction variables in dairy cows in early lactation (2007)

Dijkstra, J., Kemp, B.

This paper summarizes three recent studies by the same authors with the objective to study the effect of dietary energy source on the energy balance (EB) and risk for metabolic and reproductive...

Feeding strategies to reduce methane loss in cattle (2007)

Tamminga, S., Bannink, A., Dijkstra, J., Zom, R.L.G.

De invloed van de samenstelling van het winterrantsoen op het voeropnamepatroon van melkkoeien in verschillende lactatiestadia en het effect hiervan op penskarakteristieken (2007)

De invloed van 's ochtends of 's avonds inscharen op het voeropnamepatroon van melkkoeien en het effect hiervan op penskarakteristieken (2007)

Effects of cow diet on the microbial community and organic matter and nitrogen content of feces (2007)

Reijs, J.W., Bloem, J., Dijkstra, J.

Effects of morning versus evening reallocation on grazing behavior, rumen fermentation and milk production in strip grazing cows (2007)

Nutritional options to manipulate ammonia emission from excreta of dairy cattle (2007)

Bannink, A., Reijs, J.W., Dijkstra, J.

Natural Antibodies Related to Energy Balance in Early Lactation Dairy Cows (2007)

Meulenberg, S., Dijkstra, J., Kemp, B., ...

Some methodological and analytical considerations regarding application of the gas production technique (2007)

López, S., Dhanoa, M.S., Dijkstra, J., Bannink, A., Kebreab, E., France, J.

The in vitro gas production technique is used widely in animal nutrition for feed evaluation and to study the kinetics of microbial fermentation processes in the digestive tract. This technique is...

Re-balancing N in diet and manure on grassland based dairy farms: an empirical study (2007)

Reijs, J.W., Dijkstra, J., Lantinga, E.A.

Glucogeen rantsoen helpt koe : verlagen melkvet via glucogeen rantsoen zorgt voor verbetering energiebalans (2007)

Effects of days of regrowth and N fertilization on fatty acid composition of perennial ryegrass and CLA concentration in milk from stall-fed dairy cows (2007)

Smit, H.J., Malda, K., Dijkstra, J., Elgersma, A.

Campylobacter lari AFLP-based genogroups correlate with nalidixic acid resistance (2007)

Dijkstra, J., Geerts, E., Frost, J.A.

Meta-analysis of the effect of forage type on the efficiency of utilization of energy for milk production in dairy cows (2007)

Kebreab, E., Dijkstra, J., France, J.

The study investigated the effect of forage type on maintenance energy (MEm, MJ/kg BW°75 per day) requirement and the effi ciency of utilization of metabolizable energy intake for milk production...

Campylobacter lari AFLP-based genogroups correlate with nalidixic acid resistance (2007)

Dijkstra, J., Geerts, A., Frost, J.A., Waldenstrom, J., Jacobs-Reitsma, W.F., ...

Nutritional control to reduce environmental impacts of intensive dairy cattle systems (2007)

Dijkstra, J., Bannink, A., France, J., Kebreab, E.

Effects of reallocating dairy cows once or twice daily to a fresh paddock on grass characteristics and milk production (2007)

Jonker, A., Abrahamse, P.A., Dijkstra, J., Tamminga, S.

Lipogenic vs. glucogenic diets related to energy balance, plasma metabolites and reproduction variables in dairy cows in early lactation (2007)

Effect of in vitro DHA supplementation to adapted and unadapted rumen inoculum on the biohydrogenation of linolenic and linoleic acid (2007)

Vlaeminck, B., Mengistu, G., Dijkstra, J., Fievez, V.

Frequent reallocation of strip grazing cows improves productivity (2007)

Evaluation of a dynamic model of calcium and phosphorus metabolism in layers (2007)

Kebreab, E., Dijkstra, J., Kwakkel, R.P., France, J.

A mathematical approach to predicting P excretion in layers (2007)

Kebreab, E., Dijkstra, J., Kwakkel, R.P., France, J.

Effect of in vitro DHA supplementation to adapted and non-adapted rumen inoculum on the biohydrogenation of linolenic and linoleic acid (2007)

Vlaeminck, B., Mengistu, G., Dijkstra, J., Fievez, V.

Kansen voor laag eiwit rantsoenen (2007)

Dijkstra, J., Reijs, J.W., Bannink, A.

Alternative regression approaches when modelling energy components (2007)

Dhanoa, M.S., Sanderson, R., Lopez, S., Dijkstra, J., Kebreab, E., France, J.

Development of a simple nutrient based feed evaluation model: net enery versus glycogenic nutrient supply in predicting milk output (2007)

Stikstofverliezen beperken : structuurrijk en eiwitarm voeren zorgt voor mest met minder stikstof (2007)

Reijs, J.W., Dijkstra, J., Lantinga, E.A.

Can we identify factors that predict rumen development in milk-fed calves? (2007)

Stockhofe, N., Suarez, B.J., Dijkstra, J., Gerrits, W.J.J.

Effect of gluconic vs. lipogenic diets on energy balance, blood metabolites, and reproduction in primiparous and multiparous dairy cows in early lactation (2007)

Brand, H. Van Den, Dijkstra, J., Straalen, W.M. Van, Jorritsma, R., Tamminga, S., ...

Increasing the availability of glucogenic nutrients relative to lipogenic nutrients has been hypothesized to decrease the production of milk fat, to improve the energy balance (EB), and to decrease...

Dietary energy source in dairy cows in early lactation : metabolites and metabolic hormones (2007)

Knegsel, A. Van, Brand, H. Van Den, Graat, E.A.M., Dijkstra, J., Jorritsma, R., DeCuypere, E., ...

Negative energy balance-related metabolic disorders suggest that the balance between available lipogenic and glucogenic nutrients is important. The objectives of this study were to compare the...

Using static balance models to analyze and extend observations (2007)

France, J., Crompton, L.A., Hanigan, M.D., Dias, R.S., Dijkstra, J.

The effects of externalities on partner choice and payoffs in exchange networks (2007)

The colonial ascidian Didemnum sp. A: Current distribution, basic biology and potential threat to marine communities of the northeast and west coasts of North America (2006)

Bullard, S. G., Lambert, G., Carman, M. R., Byrnes, J., Whitlatch, R. B., Ruiz, G., ...

Didemnum sp. A is a colonial ascidian with rapidly expanding populations on the east and west coasts of North America. The origin of Didemum sp. A is unknown. Populations were first observed on the...

Some methodological and analytical considerations regarding application of the gas production technique (2006)

Lopez, S., Dhanoa, M. S., Dijkstra, J., Bannink, A., Kebreab, E., France, Jim

The in vitro gas production technique is used widely in animal nutrition for feed evaluation and to study the kinetics of microbial fermentation processes in the digestive tract. This technique is...

Functions for microbial growth (2006)

Lopez, S., Prieto, M., Dijkstra, J., Kebreab, E., Dhanoa, M. S., France, Jim

This book brings together the papers presented orally or as posters at the Sixth International Workshop on Modelling Nutrient Utilization in Farm Animals, held in Wageningen, The Netherlands, 6 - 8...

Estimation of the stoichiometry of volatile fatty acid production in the rumen of lactating cows (2006)

Bannink, A., Kogut, J., Dijkstra, J., France, J., Kebreab, E., ...

The purpose of this study was to improve the prediction of the quantity and type of Volatile Fatty Acids (VFA) produced from fermented substrate in the rumen of lactating cows. A model was formulated...

Estimation of the stoichiometry of volatile fatty acid production (2006)

Bannink, A., Kogut, J., Dijkstra, J., Kebreab, E., France, J., Tamminga, S., ...

The purpose of this study was to improve the prediction of the quantity and type of Volatile Fatty Acids (VFA) produced from fermented substrate in the rumen of lactating cows. A model was formulated...

Nutrient Digestion and Utilization in Farm Animals (2006)

Kebreab, E., Dijkstra, J., Bannink, A., Gerrits, W.J.J., France, J.

Utilisation of N in perennial ryegrass cultivars by stall-fed lactating dairy cows (2006)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

In the summers of 2000 and 2001, the effect of six diploid perennial ryegrass (Lolium perenne L.) cultivars on the N utilisation by 12 high productive dairy cows was determined. Experiments were...

Grazing behaviour, intake, rumen function and milk production of dairy cows offered Lolium perenne containing different levels of water-soluble carbohydrates (2006)

Taweel, H.Z., Tas, B.M., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

The aim of this study was to assess grazing behaviour, intake, rumen function, milk production and composition of dairy cows grazing perennial ryegrass varieties that were morphologically and...

Effects of perennial ryegrass cultivars on milk yield and nitrogen utilization in grazing dairy cows (2006)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

The effects of 4 diploid perennial ryegrass cultivars that differed in water-soluble carbohydrate (WSC) concentrations on milk yield and nitrogen (N) utilization in dairy cows were evaluated in a...

Lipids in herbage : their fate in the rumen of dairy cows and implications for milk quality (2006)

Elgersma, A., Tamminga, S., Dijkstra, J.

This chapter describes the fatty-acid profile of lipids in milk and herbage normally included in dairy diets. The next section deals with the possible effects of forage management on lipid intake in...

Rumen degradation characteristics of perennial ryegrass cultivars during the growing season (2006)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

The objective of this experiment was to evaluate the effects of sward characteristics and chemical composition of eight diploid perennial ryegrass cultivars during the growing season on degradation...

Effect of nitrogen fertilization on the fatty acid composition of grass and the CLA content of milk from grazing dairy cows (2006)

Smit, H.J., Oudman, F., Dijkstra, J., Elgersma, A.

Effects of Externalities on Exchange in Network: An Exploration (2006)

Handbook of Plant Virology (2006)

Khan, J.A., Dijkstra, J.

The Handbook of Plant Virology is a comprehensive guide to the terms and expressions commonly used in the study of plant virology, complete with descriptions of plant virus families down to the...

Symptomatology (2006)

Plant Virus Transmission: Fungi, Nematodes, and Seeds (2006)

Mechanical Transmission of Plant Viruses (2006)

Description of Positive-Sense, Single-Stranded RNA Viruses (2006)

Description of Double-Stranded RNA Viruses (2006)

Description of Negative-Sense, Single-Stranded RNA Viruses (2006)

Description of Single-Stranded DNA Viruses (2006)

Description of Single-Stranded DNA Viruses (2006)

Description of Reverse-Transcribing Viruses (2006)

Effects of externalities on exchange in networks: An exploration (2006)

A history of plant virology (2006)

Advantages of a dynamical approach to rumen function to help resolve environmental issues (2006)

This review traces developments in plant virus research from its very beginning in the eighties of the 19th century until the present day. Starting with the earliest research, which gave a clue as to...

Kebreab, E., Dijkstra, J., France, J., Bannink, A., Gerrits, W.J.J.

Effects of Supplementing Concentrates Differing in Carbohydrate Composition in Veal Calf Diets: I. Animal Performance and Rumen Fermentation Characteristics (2006)

Suárez, B.J., Beldman, G., Dijkstra, J., Gerrits, W.J.J.

The aim of this experiment was to examine the effects of concentrates in feed, differing in carbohydrate source, on the growth performance and rumen fermentation characteristics of veal calves. For...

Effects of Supplementing Concentrates Differing in Carbohydrate Composition in Veal Calf Diets: II. Rumen Development (2006)

Suárez, B.J., Gerrits, W.J.J., Stockhofe, N., Dijkstra, J.

The objective of this experiment was to examine the effects of concentrates in feed, differing in carbohydrate source, on the rumen development of veal calves. For this purpose, 160 male Holstein...

Voeropname onder druk: verhogen productie zonder verslechtering negatieve energiebalans is lastig (2006)

Veldhuisen, J.P., Bijma, P., Dijkstra, J.

Relation Between Dietary Energy Source and Body Fat Mobilisation and Blood Metabolites in Dairy Cows (2006)

Jorritsma, R., Dijkstra, J., Tamminga, S., Kemp, B.

The characteristics of metabolic and reproductive disorders in early lactation suggest a role for the balance in availability of lipogenic and glycogenic nutrients (Van Knegsel et al., 2005; Reprod...

Effect van energiesoort in het rantsoen en de energiebalans op plasma metabolieten en metabole hormonen in melkvee in de vroege lactatie (2006)

Graat, E.A.M., Dijkstra, J., Jorritsma, R., Decuypere, M.P., ...

Effect van energiesoort in het rantsoen op de energiebalans en melksamenstelling bij melkvee in de vroege lactatie (2006)

Dijkstra, J., Heetkamp, M.J.W., Tamminga, S., ...

Physiology, regulation and multifunctional activity of the gut wall: a rationale for multicompartmental modelling (2006)

Bannink, A., Dijkstra, J., Koopmans, S.J., Mroz, Z.

A rationale is given for a modelling approach to identify the mechanisms involved in the functioning and metabolic activity of tissues in the wall of the gastrointestinal tract. Maintenance and...

Advantages of a dynamical approach to rumen function to help to resolve environmental issues (2006)

Bannink, A., Dijkstra, J., Kebreab, E., France, J.

Simulation of rumen particle dynamics using a non-steady state model of rumen digestion and nutrient availability in dairy cows fed sugarcane (2006)

Collao-Saenz, E.A., Bannink, A., Kebreab, E., France, J., Dijkstra, J.

Combining in vitro data and modelling to predict in vivo animal response (2006)

Development of a dynamic model of calcium and phosphorous flows in layers (2006)

Dijkstra, J., Kebreab, E., Kwakkel, R.P., France, J.

From nutrient requirement to animal response: predicting the profile of absorbed nutrients in dairy cattle (2006)

Dijkstra, J., Kebreab, E., Mills, J.A.N., Lopez, S., France, J.

Scientific progress and mathematical modelling: different approaches to modelling animal systems (2006)

France, J., Dijkstra, J.

Evaluation of models to predict methane emissions from enteric fermentation in North American dairy cattle (2006)

Kebreab, E., France, J., McBride, B.W., Odongo, N., Bannink, A., Mills, J.A.N., ...

Functions for microbial growth (2006)

Lopez, S., Prieto, M., Dijkstra, J., Kebreab, E., Dhanoa, M.S., France, J.

Effect of dietary energy source on energy partitioning in dairy cattle in early lactation (2006)

The role of rumen fill in terminating grazing bouts of dairy cows under continuous stocking (2006)

Taweel, H.Z., Tas, B.M., Tamminga, S., Dijkstra, J.

De invloed van dagelijks of 4-daags omweiden op voeropnamepatroon, pensfermentatiekarakteristieken en melkproductie bij melkvee (2006)

Effect of dietary energy source on energy partitioning in dairy cows in early lactation (2006)

Monitoring of ticks and new findings on tick-borne diseases in the Netherlands (2006)

Gaasenbeek, C.P.H., Borgsteede, F.H.M., Dijkstra, J., Dimmers, W.J., ...

Supply and requirement of nutrients predicted by feed evaluation systems and a mechanistic model for dairy cattle offered grass-based diets (2006)

Dijkstra, J., Kebreab, E., Bannink, A., Crompton, L.A., Lopez, S., Abrahamse, P.A., ...

Simulation of variation in methane emissions from enteric fermentation in Dutch dairy cattle (2006)

Dijkstra, J., Bannink, A., Smink, W.

The possibilities of rotational grazing systems: effects on grazing behaviour, rumen characteristics and milk production in dairy cattle (2006)

Proceedings of the Frontis workshop on fresh herbage for dairy cattle : the key to a sustainable food chain (2006)

Elgersma, A., Dijkstra, J., Tamminga, S.

Campylobacter lari AFLP-based genogroups correlate with nalidixic acid resistance (2006)

Dijkstra, J., Geerts, E., Frost, J.A., Waldenstrom, J., Jacobs-Reitsma, W.F., ...

705 Saphenous vein grafts covered by experimental, external Dacron stent: volumetric intravascular ultrasound plaque assessment (2006)

Weglarz, P., Filipecki, A., Drzewiecki, J., Trusz-Gluza, M., Krejca, M., Bochenek, A., ...

392 Volumetric intravascular ultrasound parameters assessment of plaque development in saphenous vein grafts (2006)

Weglarz, P., Filipecki, A., Drzewiecki, J., Trusz-Gluza, M., Krejca, M., Bochenek, A., ...

Effect van energiesoort in het ratsoen en de energiebalans op plasma metabolieten en metabole hormonen in melkvee in de vroege lactatie (2006)

Knegsel, A. Van, Brand, H. Van Den, Graat, E.A.M., Dijkstra, J., Jorritsma, R., DeCuypere, E., ...

Comparative analysis of gas production profiles obtained with buffalo and sheep ruminal fluid as the source of inoculum (2005)

Calabro, S., Lopez, Sophie, Piccolo, V., Dijkstra, J., Dhanoa, M. S., France, Jim

An in vitro study was conducted to investigate effects of inoculum source (i.e., sheep versus buffalo rumen fluid) on gas production profiles, and to evaluate the suitability of various mathematical...

A general compartmental model for interpreting gas production profiles (2005)

France, Jim, Lopez, Sophie, Kebreab, E., Bannink, A., Dhanoa, M. S., Dijkstra, J.

Equations to describe gas production profiles, obtained using manual or automated systems for in vitro fermentation of ruminant feeds, are derived from first principles using a general compartmental...

Effects of feeding perennial ryegrass with an elevated concentration of water-soluble carbohydrates on intake, rumen function and performance of dairy cows (2005)

Taweel, H.Z., Tas, B.M., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

This study investigated effects of feeding perennial ryegrass with an elevated concentration of water-soluble carbohydrates (WSC) on dry matter intake (DMI), rumen function, milk production and...

Effects of perennial ryegrass cultivars on intake, digestibility, and milk yield in dairy cows (2005)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

The effects of 8 diploid perennial ryegrass (Lolium perenne L.) cultivars on dry matter (DM) intake, DM digestibility, and milk yield (MY) of dairy cows were evaluated in the summer of 2000 and 2001....

Improving the quality of perennial ryegrass (Lolium perenne L.) for dairy cows by selecting for fast clearing and/or degradable neutral detergent fiber (2005)

Taweel, H.Z., Tas, B.M., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

Neutral detergent fiber (NDF) fractional clearance rate (Kcl) and fractional degradation rate (kd) of six varieties of perennial ryegrass were measured to examine the possibility of selecting for...

Application of the gas production technique to feed evaluation systems for ruminants (2005)

Dijkstra, J., Kebreab, E., Bannink, A., France, J., Lopez, S.

A range of feed evaluation techniques is available to predict the nutritional value of ruminant feedstuffs. The aim of this paper was to critically evaluate use of gas production (GP) data as inputs...

A general compartmental model for interpreting gas production profiles (2005)

France, J., Lopez, S., Kebreab, E., Bannink, A., Dhanoa, M.S., Dijkstra, J.

Equations to describe gas production profiles, obtained using manual or automated systems for in vitro fermentation of ruminant feeds, are derived from first principles using a general compartmental...

Effect of dietary energy source on energy balance, production, metabolic disorders and reproduction in lactating dairy cattle (2005)

Assessment of the nutritive value of cereal and legume straws based on chemical composition and in vitro digestibility (2005)

The pathway for oxidation of energy involves a balanced oxidation of C2 and C3 compounds. During early lactation in dairy cattle this C2/C3 ratio is out of balance, due to a high availability of...

Lopez, S., Davies, D., Dhanoa, M.S., Dijkstra, J., France, J.

The nutritive value of 17 straws was determined on the basis of their chemical composition, in vitro dry matter (DM) digestibility and rumen fermentation kinetics (from gas production curves measured...

Comparative analysis of gas production profiles obtained with buffalo and sheep ruminal fluid as the source of inoculum (2005)

Calabrò, S., López, S., Piccolo, V., Dijkstra, J., Dhanoa, M.S., France, J.

An in vitro study was conducted to investigate effects of inoculum source (i.e., sheep versus buffalo rumen fluid) on gas production profiles, and to evaluate the suitability of various mathematical...

Effects of perennial ryegrass cultivars on traits for improved animal performance (2005)

Smit, H.J., Tas, B.M., Taweel, H.Z., Dijkstra, J., Elgersma, A., Tamminga, S.

Fibre degradation rate of perennial ryegrass varieties measured using three techniques: in situ nylon bag, in vivo rumen evacuation and in vitro gas production (2005)

Taweel, H.Z., Tas, B.M., Williams, B.A., Elgersma, A., Dijkstra, J., Tamminga, S.

In vitro gas and volatile fatty acids production profiles of barley and maize and their soluble and washout fractions after feed processing (2005)

Yang, H.J., Tamminga, S., Williams, B.A., Dijkstra, J., Boer, H.

In vitro fermentation characteristics of soluble, washout, and non-washout fractions separated from barley and maize and their technologically processed (i.e., pressure toasting, pelleting and their...

Introduction (2005)

Dijkstra, J., Forbes, J.M., France, J.

Evaluating tropical forages by a simulation model of nutrient kinetics (2005)

Assis, A.G., Campos, O.F., France, J., Dijkstra, J.

A dynamic approach for evaluating farm-specific as well as general policies to mitigate methane emissions by dairy cows (2005)

Bannink, A., Dijkstra, J., Mills, J.A.N., Kebreab, E., France, J.

Simulation model for particle dynamics in rumen of cattle fed sugarcane diet (2005)

Collao-Saenz, E.A., Dijkstra, J., Aguiar Paiva, P.C., Bannink, A., Arcuri, P.B., Teixera, J.C., ...

Animal simulation models are sets of equations used to describe biological processes. A non-steady state simulation model of cattle digestion is presented in order to represent nutrient availability...

Quantitative Aspects of Ruminant Digestion and Metabolism, second edition (2005)

Dijkstra, J., Forbes, J.M., France, J.

Simulation of milk production by dairy cows fed sugarcane top-based diets with locally available supplements under Indian condition (2005)

Behera, U.K., Kebreab, E., Dijkstra, J., Assis, A.G., France, J.

A model of sugarcane digestion was applied to indicate the suitability of various locally available supplements for enhancing milk production of Indian crossbred dairy cattle. Milk production was...

Nutritional strategies to reduce enteric formation in dairy cows (2005)

Bannink, A., Dijkstra, J., Mills, J.A.N., Kebreab, E., France, J.

Volatile fatty acid production (2005)

France, J., Dijkstra, J.

The meal criterion estimated in grazing dairy cattle: evaluation of different methods (2005)

Abrahamse, P.A., Reynaud, D., Dijkstra, J., Tamminga, S.

The meal criterion estimated in grazing dairy cattle - evaluation of different methods (2005)

Abrahamse, P.A., Reynaud, D., Dijkstra, J., Tamminga, S.

Application of the gas production technique to feed evaluation systems for ruminants (2005)

Dijkstra, J., Kebreab, E., Bannink, A., France, J., Lopez, S.

A range of feed evaluation techniques is available to predict the nutritional value of ruminant feedstuffs. The aim of this paper was to critically evaluate use of gas production (GP) data as inputs...

A general compartmental model for interpreting gas production profiles (2005)

France, J., Lopez, S., Kebreab, E., Bannink, A., Dhanoa, M.S., Dijkstra, J.

Equations to describe gas production profiles, obtained using manual or automated systems for in vitro fermentation of ruminant feeds, are derived from first principles using a general compartmental...

Theoretical implications of nutritional strategies on slurry composition of stall-fed dairy cows (2005)

Reijs, J.W., Bannink, A., Bosma, P., Dijkstra, J.

Een nadere analyse van de invloed van voeding op de productieresultaten en de mestsamenstelling op enkele biologische melkveehouderijbedrijven binnen Bioveem1 (2005)

Bannink, A., Valk, H., Dijkstra, J.

Effects of feeding perennial ryegrass with an elevated concentration of water-soluble carbohydrates on intake, rumen function and performance of dairy cows (2005)

TAWEEL, H, TAS, B, SMIT, H, Elgersma, Anjo, DIJKSTRA, J, TAMMINGA, S

Effects of perennial ryegrass cultivars on traits for improved animal performance (2005)

SMIT, H, TAS, B, TAWEEL, H, DIJKSTRA, J, Elgersma, Anjo, TAMMINGA, S

Fibre degradation rate of perennial ryegrass varieties measured using three techniques: in situ nylon bag, in vivo rumen evacuation and in vitro gas production (2005)

TAWEEL, H, TAS, B, WILLIAMS, B, Elgersma, Anjo, DIJKSTRA, J, TAMMINGA, S

Effects of feeding perennial ryegrass with an elevated concentration of water-soluble carbohydrates on intake, rumen function and performance of dairy cows (2005)

TAWEEL, H, TAS, B, SMIT, H, Elgersma, Anjo, DIJKSTRA, J, TAMMINGA, S

Effects of perennial ryegrass cultivars on intake, digestibility, and milk yield in dairy cows (2005)

TAS, B, TAWEEL, H, SMIT, H, Elgersma, Anjo, DIJKSTRA, J, TAMMINGA, S

Effects of feeding perennial ryegrass with an elevated concentration of water-soluble carbohydrates on intake, rumen function and performance of dairy cows (2005)

TAWEEL, HZ, TAS, BM, SMIT, HJ, Elgersma, Anjo, DIJKSTRA, J, TAMMINGA, S

In vitro gas and volatile fatty acids production profiles of barley and maize and their soluble and washout fractions after feed processing (2005)

Yang, H. J., Tamminga, S., Williams, B. A., Dijkstra, J., Boer, H.

In vitro fermentation characteristics of soluble, washout, and non-washout fractions separated from barley and maize and their technologically processed (i.e., pressure toasting, pelleting and their...

Assessment of the nutritive value of cereal and legume straws based on chemical composition and in vitro digestibility (2005)

Lopez, S., Davies, David R., Giraldez, F. J., Dhanoa, M. S., Dijkstra, J., France, Jim

Keywords: cereal straw • legume straw • nutritive value • gas production • in vitro digestibility • extent of degradation

In vitro gas and volatile fatty acids production profiles of barley and maize and their soluble and washout fractions after feed processing (2005)

Yang, H. J., Tamminga, S., Williams, B. A., Dijkstra, J., Boer, H.

In vitro fermentation characteristics of soluble, washout, and non-washout fractions separated from barley and maize and their technologically processed (i.e., pressure toasting, pelleting and their...

In vitro gas and volatile fatty acids production profiles of barley and maize and their soluble and washout fractions after feed processing (2005)

Yang, H. J., Tamminga, S., Williams, B. A., Dijkstra, J., Boer, H.

In vitro fermentation characteristics of soluble, washout, and non-washout fractions separated from barley and maize and their technologically processed (i.e., pressure toasting, pelleting and their...

Bio-morphodynamics of the Lower Volga river - a reference for river rehabilitation in The Netherlands (2005)

Middelkoop, H., Schoor, M.M., Babich, D.B., Alabyan, A.M., Shoubin, M.A., ...

Statistical evaluation of mathematical models for microbial growth (2004)

Lopez, Sophie, Prieto, M., Dijkstra, J., Dhanoa, M. S., France, Jim

The aim of this study was to evaluate the suitability of several mathematical functions for describing microbial growth curves. The nonlinear functions used were: three-phase linear, logistic,...

Intake and milk production of cows grazing perennial ryegrass cultivars with different crown rust resistance (2004)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

An integrated mathematical model to evaluate nutrient partition in dairy cattle between the animal and its environment (2004)

Kebreab, E., Mills, J.A.N., Crompton, L.A., Bannink, A., Dijkstra, J., Gerrits, W.J.J., ...

In the past decade, a number of mechanistic, dynamic simulation models of several components of the dairy production system have become available. However their use has been limited due to the...

Effect of dietary energy source on energy balance, production, metabolic disorders, health and reproduction in dairy cattle - a review- (2004)

Een modelmatige analyse van effecten van veredeling van gras en maïs op de productieresultaten van melkvee (2004)

Effect of dietary energy source on energy balance, metabolic disorders and reproduction in diary cattle (2004)

Intake Regulation and Grazing Behavior of Dairy Cows Under Continuous Stocking (2004)

Taweel, H.Z., Tas, B.M., Dijkstra, J., Tamminga, S.

This experiment aimed at studying the behavioral strategies grazing dairy cows use to satisfy their nutritional needs as the day progresses and the possible role of rumen fill in controlling these...

Statistical evaluation of mathematical models for microbial growth (2004)

Lopez, S., Prieto, M., Dijkstra, J., Dhanoa, M.S., France, J.

The aim of this study was to evaluate the suitability of several mathematical functions for describing microbial growth curves. The nonlinear functions used were: three-phase linear, logistic,...

Study of the Lactation Curve in Dairy Cattle on Farms in Central Mexico (2004)

Val-Arreola, D., Kebreab, E., Dijkstra, J., France, J.

Accurate knowledge of lactation curves has an important relevance to management and research of dairy production systems. A number of equations have been proposed to describe the lactation curve, the...

Technical note: a proposed method to determine the extent of degradation of a feed in the rumen from the degradation profile obtained with the in vitro gas production technique using feces as the inoculum (2004)

Dhanoa, M.S., France, J., Crompton, L.A., Mauricio, R.M., Kebreab, E., Mills, J.A.N., ...

A method is proposed to determine the extent of degradation in the rumen involving a two-stage mathematical modeling process. In the first stage, a statistical model shifts (or maps) the gas...

Grazing behavior of late lactating cows under continuous stocking (2004)

Taweel, H.Z., Tas, B.M., Dijkstra, J., Tamminga, S.

Modelling of nutrient partitioning in growing pigs to predict their anatomical body composition. 1. Model description (2004)

Halas, V., Dijkstra, J., Babinszky, L., Verstegen, M.W.A., Gerrits, W.J.J.

A dynamic mechanistic model was developed for growing and fattening pigs. The aim of the model was to predict growth rate and the chemical and anatomical body compositions from the digestible...

Modelling of nutrient partitioning in growing pigs to predict their anatomical body composition. 2. Model evaluation (2004)

Halas, V., Dijkstra, J., Babinszky, L., Verstegen, M.W.A., Gerrits, W.J.J.

The objective of the present paper was to evaluate a dynamic mechanistic model for growing and fattening pigs presented in a companion paper. The model predicted the rate of protein and fat...

Results of a mechanistic model estimating methane in relation to methane emissions measured in dairy cows (2004)

Hindrichsen, I.K., Mills, J.A.N., Madsen, J., Kreuzer, M., Dijkstra, J.

The use of WINSAAM for modelling complex ruminal metbolism (2004)

Volpe, V., Boston, R.C., Susmel, P., Moate, P.J., France, J., Dijkstra, J.

Frisian TTS, an example of bootstrapping TTS for minority languages. (2004)

Dijkstra, J., Pols, L.C.W.

The sentinel node in cervical cancer: scintigraphy and laparoscopic gamma probe-guided biopsy (2004)

Pijpers, R., Buist, M.R., Lingen, A. Van, Dijkstra, J., Diest, P.J. Van, Teule, G.J.J., ...

Molecular diagnosis of surgical margins and local recurrence in head and neck cancer patients: a prospective study (2004)

Houten, V.M. Van, Leemans, C.R., Kummer, J.A., Dijkstra, J., Kuik, D.J., ...

The sentinel node in cervical cancer: scintigraphy and laparoscopic gamma probe guided biopsy (2004)

Pijpers, R., Buist, M.R., Lingen, A. Van, Dijkstra, J., Diest, P.J. Van, Teule, G.J.J., ...

Alternatives to linear analysis of energy balance data from lactating dairy cows (2003)

Kebreab, E., France, Jim, Agnew, R. E., Yan, T., Dhanoa, M. S., Dijkstra, J., ...

The current energy requirements system used in the United Kingdom for lactating dairy cows utilizes key parameters such as metabolizable energy intake (MEI) at maintenance (MEm), the efficiency of...

Kalium als interne markeerstof voor bepaling van mest- en urineproducten bij koeien (2003)

Tas, B.M., Lopes, J., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., ...

Intake and milk production of cows grazing perennial ryegrass cultivars with contrasting WSC contents (2003)

Tas, B.M., Taweel, H.Z., Smit, H.J., Elgersma, A., Dijkstra, J., Tamminga, S.

Predicting the yield of nutrients from microbial metabolism in the rumen (2003)

Dijkstra, J., Tamminga, S., Mills, J.A.N.

Fermentation kinetics of different grazing horizons of perennial ryegrass measured using an automated gas production technique (2003)

Taweel, H.Z., Tas, B.M., Dijkstra, J., Williams, B.A., Tamminga, S.

Alternatives to linear analysis of energy balance data from lactating dairy cows (2003)

Kebreab, E., France, J., Agnew, R.E., Yan, T., Dhanoa, M.S., Dijkstra, J., ...

Effects of volatile fatty acid supply on their absorption and on water kinetics in the rumen of sheep sustained by intragastric infusions (2003)

Lopez, S., Hovell, F.D.D., Dijkstra, J., France, J.

Effect of dietary energy sources on energy metabolism of growing and fattening pigs: a model simulation (2003)

Halas, V., Dijkstra, J., Babinszky, L., Verstegen, M.W.A., Gerrits, W.J.J.

Laparoscopic detection of sentinel lymph nodes followed by lymph node dissection in patients with early stage cervical cancer (2003)

Buist, M.R., Pijpers, R., Lingen, A. Van, Diest, P.J. Van, Dijkstra, J., Kenemans, P., ...

Morphological change and vegetation succession on a pointbar of the lower Volga near Volgrograd, Russia (2003)

Schoor, M., Dijkstra, J., Middelkoop, H., Balyuk, T., Babich, D.B., ...

Laparoscopic Detection of Sentinel Lymph Nodes Followed by Lymph Node Dissection in Patients with Early Stage Cervical Cancer (2003)

Buist, M.R., Pijpers, R.J., Lingen, A. Van, Diest, P.J. Van, Dijkstra, J., Kenemans, P., ...

Goddelijk geschilderd (2003)

Eck, A. Van, Dijkstra, J., Wuestefeld, W.C.M., Kootte, T.G., Veldman, I.M., Bodt, S. De, ...

Intake, digestibility, and milk production of dairy cows fed perennial ryegrass cultivars during the season (2002)

Tas, B.M., Tameel, H.Z., Smit, H.J., Tamminga, S., Dijkstra, J., Elgersma, A.

Effect of genotype and season on rumen fill and clearance in dairy cows fed different perennial ryegrass cultivars (2002)

Taweel, H.Z., Tas, B.M., Smit, H.J., Dijkstra, J., Tamminga, S.

Pens-passagesnelheden van koolhydraatfracties van verschillende typen voedermiddelen (2002)

Pellikaan, W.F., Boer, H., Dijkstra, J., Tamminga, S.

The role of dynamic modelling in understanding the microbial contribution to rumen function (2002)

Dijkstra, J., Mills, J.A.N., France, J.

A dynamic model of N metabolism in the lactating dairy cow and an assessment of impact of N excretion on the environment (2002)

Kebreab, E., France, J., Mills, J.A.N., Allison, R., Dijkstra, J.

Valuation of supplements to enhance nutrient supply and mil production of cattle fed diets based on elephant grass (Pennisetum Purpureum) using a mathematical model (2002)

Dijkstra, J., Assis, A.G., France, J., Tamminga, S.

A previously developed dynamic model of digestion and absorption of nutrients in cattle fed sugarcane-based diets (Dijkstra et al., 1996a) was modified to evaluate the effect of various supplements...

Design and evaluation of a non-steady state rumen model (2002)

Chilibroste, P., Dijkstra, J., Tamminga, S.

A dynamic simulation model of digestion and absorption of nutrients was modified and evaluated under non-steady state conditions. The results of detailed grazing experiments, including allowed...

Contribution of fibronectin-binding protein to pathogenesis of Streptococcus suis serotype 2 (2002)

Buys, H., Dijkstra, J., Smit, H.E.

In the present study we investigated the role of the fibronectin (FN)- and fibrinogen (FGN)-binding protein (FBPS) in the pathogenesis of Streptococcus suis serotype 2 in piglets. The complete gene...

Seasonal variation in degradation rate of eight different perennial ryegrass cultivars (2002)

Tas, B., Taweel, H.Z., Smit, H., Dijkstra, J., Elgersma, A., Tamminga, S.

Fibre degradation rate of different cultivars of perennial ryegrass (2002)

Taweel, H.Z., Tas, B., Williams, B.A., Dijkstra, J., Tamminga, S.

Application of a dynamic mechanistic model of small intestinal starch digestion in the dairy cow (2002)

Mills, J.A.N., Kebreab, E., Crompton, L.A., Dijkstra, J., France, J.

The effect of genotype and season on rumen fill and clearance in dairy cows fed different perennial ryegrass cultivars (2002)

Taweel, H., Tas, B., Smit, H., Dijkstra, J., Tamminga, S.

Intake, digestibility and milk production of dairy cows fed perennial ryegrass cultivars during the season (2002)

Tas, B., Taweel, H., Smit, H., Tamminga, S., Dijkstra, J., Elgersma, A.

Effect of perennial ryegrass cultivar on intake of fresh grass and milk production (2002)

Elgersma, A., Smit, H.J., Tas, B.M., Taweel, H.Z., Dijkstra, J., Boer, H., ...

Contribution of fibronectin-binding protein to pathogenesis of Streptococcus suis serotype 2 (2002)

Greeff, A. De, Buys, H., Verhaar, R., Dijkstra, J., Alphen, L. Van, Smith, H.E.

Mutated p53 as a molecular marker for the diagnosis of head and neck cancer (2002)

Tabor, M.P., Kummer, J.A., Denkers, F., Dijkstra, J., ...

Design and evaluation of a non-steady state rumen model (2001)

P. Chilibroste, J. Dijkstra, S. Tamminga

A dynamic simulation model of digestion and absorption of nutrients was modified and evaluated under non-steady state conditions. The results of detailed grazing experiments, including allowed...

Design and evaluation of a non-steady state rumen model (2001)

P. Chilibroste, J. Dijkstra, S. Tamminga

A dynamic simulation model of digestion and absorption of nutrients was modified and evaluated under non-steady state conditions. The results of detailed grazing experiments, including allowed...

SIMON: a growth simulation model for veal calves for use in practice. (2001)

Gerrits, W.J.J., Kramer, M.R., France, J., ...

Evaluating sugarcane diets for dairy cows using a digestion model (2001)

Kebreab, E., Assis, A.G., Dijkstra, J., France, J.

SIMON: a growth simulation model for veal calves for use in practice (2001)

Gerrits, W.J.J., Kramer, M.R., France, J., ...

Degradability and intestinal digestibility of crude protein and crudeprotein-free organic matter from rapeseed (2001)

Ferreira, C.S.A., Goelema, J.O., Dijkstra, J.

SIMON: a growth simulation model for veal calves for use in practice (2001)

Gerrits, W.J.J., Kramer, M.R., France, J., ...

A mechanistic model of whole-tract digestion and methanogenesis in the lactating dairy cow: Model development, evaluation and application (2001)

Mills, J.A.N., Dijkstra, J., Bannink, A., Cammell, S.B., Kebreab, E., France, J.

Dietary intervention to reduce methane emissions from lactating dairy cattle is both environmentally and nutritionally desirable due to the importance of methane as a causative agent in global...

A non-invasive approach to determining extent of degradation in the rumen (2001)

Crompton, L.A., France, J., Kebreab, E., Mills, J.A.N., Dhanoa, M.S., Lopez, S., ...

Application of a mechanistic model of methanogenisis in the lactating dairy cow. The fate of hydrogen during fermentation and strategies to mitigate methane emissions (2001)

Mills, J.A.N., Dijkstra, J., Bannink, A., Kebreab, E., Cammell, S.B., Crompton, L.A., ...

Passage van droge stof, celwand en niet-celwand fractie van met 13C-verrijkte grassilage door diverse compartimenten van het maagdarmkanaal bij melkkoeien bij een hoog en laag niveau van voeropname (2001)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage van Co-EDTA, Cr-NDF en met 13C-verrijkt gras door diverse compartimenten van het maagdarmkanaal bij grasgevoerde koeien (2001)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Pens-Passagesnelheden van koolhydraatfracties van verschillende typen voedermiddelen. Experimenttitel: Passagekarakteristieken van verschillende kwaliteiten snijmaissilage door het maagdarmkanaal bij melkkoeien (2001)

Pellikaan, W.F., Boer, H., Dijkstra, J., Tamminga, S.

Pens-Passagesnelheden van koolhydraatfracties van verschillende typen voedermiddelen Experimenttitel: Vertering en doorstroming van maiszetmeel en aardappelzetmeel gemeten op het niveau van de dunne darm en in de mest bij melkkoeien (2001)

Pellikaan, W.F., Boer, H., Dijkstra, J., Tamminga, S.

Accurate feeding in ecological and integrated farmings systems (in Dutch) (2001)

Ammoniakbelasting en zetmeelfermentatie bij vleeskalveren van 150-180 kg (2001)

Gerrits, W.J.J., Beelen, G.M., Dijkstra, J., Verdonk, H.

A mechanistic model of whole-tract digestion and methanogenesis in the lactating dairy cows: model development, evaluation and application (2001)

Mills, J.A.N., Dijkstra, J., Bannink, A., Cammell, S.B., Kebreab, E., France, J.

Dietary intervention to reduce methane emissions from lactating dairy cattle is both environmentally and nutritionally desirable due to the importance of methane as a causative agent in global...

The VR-DIS Research Programme, Design Systems group (2001)

B. De Vries, H. H. Achten, J. Dijkstra, S. Fridqvist, ...

www.ds.arch.tue.nl

Modelling production and portal appearance of volatile fatty acids in dairy cows (2000)

Bannink, A., Kogut, J., Dijkstra, J., France, J., Tamminga, S.

Design and evaluation of a non-steady state rumen model (2000)

Chilibroste, P., Dijkstra, J., Tamminga, S.

Isotope dilution models for partitioning amino acid uptake by the liver, mammary gland and hindlimb tissues of ruminants (2000)

Crompton, L.A., France, J., Bequette, B.J., Maas, J.A., Hanigan, M.D., Lomax, M.A., ...

Estimating the extent of degradation of ruminant feeds from a description of their gas production profiles observed in vitro: comparison of models (2000)

Dhanoa, M.S., Lopez, S., Dijkstra, J., Davies, D.R., Sanderson, R., Williams, B.A., ...

An evaluation of general models that describe gas production profiles is presented. The models are derived from first principles by considering a simple three-pool scheme and permit the extent of...

Analyses of modelling whole rumen function (2000)

Dijkstra, J., Bannink, A.

Development and application of a mechanistic model to study substrate degradation, microbial synthesis and gas production (2000)

Dijkstra, J., France, J., Dhanoa, M.S., Lopez, S.

Simulation of substrate degradation, microbial synthesis and gas production in the gas production technique and in vivo (2000)

Dijkstra, J., France, J., Dhanoa, M.S., Lopez, S.

Estimating the extent of degradation of ruminant feeds from a description of their gas production profiles observed in vitro : derivation of models an other mathematical considerations (2000)

France, J., Dijkstra, J., Dhanoa, M.S., Lopez, S., Bannink, A.

Equations to describe gas production profiles, obtained using manual or automated systems for in vitro fermentation of ruminant feeds, were derived from first principles by considering a simple...

A non-invasive approach to determining extent of degradation in the rumen (2000)

France, J., Dhanoa, M.S., Crompton, L.A., Lopez, S., Dijkstra, J., Mauricio, R.M., ...

Masterplan voor het ontwikkelen van een op nutriënten gebaseerd voederwaarderingssysteem (2000)

Gerrits, W., Bannink, A., Dijkstra, J., Tamminga, S., Meijer, G.

Modelling lipid metabolism in the rumen (2000)

Dijkstra, J., Gerrits, W.J.J., Bannink, A., France, J.

Voorspelling met een mechanistisch pensmodel van beschikbare nutriënten voor hoogproductief melkvee op proef- en praktijkbedrijven (2000)

Reijs, J.W., Dijkstra, J.

Veel vezels en eiwitarm : Levert een structuurrijk rantsoen voldoende voedingsstoffen voor de hoogproductieve koe? (2000)

Reijs, J.W., Dijkstra, J.

Met als doel de stikstofverliezen naar het milieu tot een minimum te beperken werden melkkoeien met structuurrijke en eiwitarme rantsoenen gevoerd, waarvoor onder proef- en praktijkomstandigheden de...

Prediction of energy supply in ruminants, with emphasis on forages (2000)

Lopez, S., Dijkstra, J., France, J.

Models to interpret degradation profiles obtained from in vitro and in situ incubation of ruminant feeds (2000)

Lopez, S., France, J., Dijkstra, J., Dhanoa, M.S.

Chemical composition and in vitro digestibility of by-products (in Spanish) (2000)

Lopez, S., Ranilla, M.J., Davies, D., Falagan, A., Dhanoa, M.S., Dijkstra, J., ...

Chemical composition and in vitro digestibility of cereal and legume straws (in Spanish) (2000)

Lopez, S., Ranilla, M.J., Davies, D., Llamazares, E., Dhanoa, M.S., Dijkstra, J., ...

Application of a mechanistic model of methanogenesis in the lactating dairy cow : Nutritional strategies to reduce methane emissions and increase dietary energy availability (2000)

Mills, J.A.N., Dijkstra, J., Bannink, A., Kebreab, E., Cammell, S.B., France, J.

A dynamic mechanistic model of methanogenesis in the lactating dairy cow (2000)

Mills, J.A.N., Dijkstra, J., France, J.

13C enrichment of rye grass and its use as digestal marker in ruminant nutrition research (2000)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage dynamics of 13C-enriched grass silage in dairy cows fed at high and low level of feed intake (2000)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage van 13C-verrijkte grassilage, Co-EDTA en Cr-NDF door diverse compartimenten van het maagdarmkanaal bij melkkoeien bij een hoog en laag niveau van voeropname (2000)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage van voerdeeltjes door diverse compartimenten van het maagdarm-kanaal bij melkkoeien (2000)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S., ...

A model to predict milk production in cattle fed elephant grass-based (Pennisetum purpureum,Schum) diets (2000)

Dijkstra, J., Assis, A.G., Tamminga, S.

A generalized Michaelis-Menten type equation for the analysis of growth (2000)

Lopez, S., France, J., Gerrits, W.J.J., Dhanoa, M.S., Humphries, D.J., Dijkstra, J.

The functional form W = (W0Kc Wf t(c)) /(Kc t(c)), where W is body size at age t, W0 and Wf are the zero- and infinite-time values of W, respectively, and K and c are constants, is derived. This new...

Een opzet voor een nieuw, op nutriënten gebaseerd voederwaarderingssysteem voor herkauwers (2000)

Tamminga, S., Gerrits, W., Bannink, A., Dijkstra, J., Meijer, G.

Endogene N-verliezen in het maagdarmkanaal bij melkvee : invloed van laagverteerbare DS (2000)

Hof, G., Dijkstra, J., Tamminga, S.

Endogene verliezen in het maagdarmkanaal bij melkvee : De invloed van een lebmaaginfuus van sojahullen op de N-passage door het distale ileum en de N-excretie met de mest (2000)

Hof, G., Dijkstra, J., Tamminga, S.

Endogene verliezen in het maagdarmkanaal bij melkvee : De invloed van extra, slecht verteerbare DS bij laag voeropnameniveau, toegediend in de lebmaag of pens, op de eiwitverteering en de endogene N verliezen (2000)

Oomen, R.P.M., Hof, G., Dijkstra, J., Tamminga, S.

Modelling growth and wool production in ruminants (2000)

Gerrits, W.J.J., Dijkstra, J.

Evaluation of a growth model of preruminant calves and modifications to simulate short-term responses to changes in protein intake (2000)

Gerrits, W.J.J., Dijkstra, J., France, J.

A model to predict nutrient supply in cattle fed elephant grass-based (Pennisetum purpureum, Schum) diets (2000)

Dijkstra, J., Assis, A.G., Tamminga, S.

Estimating the extent of degradation of ruminant feeds from a description of their gas production profiles observed in vitro: derivation of models and other mathematical considerations (2000)

France, J., Dijkstra, J., Dhanoa, M.S., Lopez, S., Bannink, A.

Analyses of modelling whole rumen function (2000)

Dijkstra, J., Bannink, A.

A multi-agent cellular automata system for visualising simulated pedestrian activity (2000)

J. Dijkstra, A. J. Jessurun

This paper describes the first impressions of the development of a multi-agent system that can be used for visualising simulated pedestrian activity and behaviour to support the assessment of design...

Multicenter evaluation of epidemiological typing of methicillin-resistant Staphylococcus aureus strains by repetitive-element PCR analysis The European Study Group on Epidemiological Markers of the ESCMID (2000)

Witte, W, Meugnier, H, Etienne, J, ...

Rapid and efficient epidemiologic typing systems would be useful to monitor transmission of methicillin-resistant Staphylococcus aureus (MRSA) at both local and interregional levels. To evaluate the...

Dynamic aspects of the microbial ecosystem of the reticulo-rumen (1999)

Baker, S.K., Dijkstra, J.

Correcting the calculation of extent of degradation to account for particulate matter loss at zero time when applying the polyester bag method (1999)

Dhanoa, M.S., France, J., Lopez, S., Dijkstra, J., Lister, S.J., Davies, D.R., ...

Mathematical models for optimal dairy cattle nutrition (in Dutch) (1999)

Comparison of protein evaluation models for ruminants (1999)

Effect of variation in volatile fatty acid profile and gas yield during incubation on simulated gas production and extent of ruminal degradation (in Dutch) (1999)

Dijkstra, J., France, J., Lopez, S., Dhanoa, M.S.

Impact of variation in yield of gas during incubation on simulated gas production and extent of ruminal degradation (short communication) (1999)

Dijkstra, J., France, J., Lopez, S., Dhanoa, M.S.

An isotope dilution model for partitioning leucine uptake by the liver of the lactating dairy cow (1999)

France, J., Hanigan, M.D., Reynolds, C.K., Dijkstra, J., Crompton, L.A., Maas, J.A., ...

Masterplan voor het ontwikkelen van een op nutriënten gebaseerd voederwaarderingssysteem (1999)

Gerrits, W.J.J., Bannink, A., Dijkstra, J., Tamminga, S., Meijer, G.

Effects of ammonia and starch infusion in the colon of preruminant calves (1999)

Gerrits, W.J.J., Dijkstra, J., Beelen, G.M., Boer, H.

Comparison of mathematical models to describe disappearance curves obtained using the polyester bag technique for incubating feeds in the rumen (1999)

Lopez, S., France, J., Dhanoa, M.S., Mould, F., Dijkstra, J.

A review of starch digestion in the lactating dairy cow and proposals for a mechanistic model: (2) Postruminal starch digestion and small intestinal glucose absorption (1999)

Mills, J.A.N., France, J., Dijkstra, J.

A review of starch digestion in the lactating dairy cow and proposals for a mechanistic model: (1) Dietary starch characterisation and ruminal starch digestion (1999)

Mills, J.A.N., France, J., Dijkstra, J.

Passage van voerdeeltjes door diverse compartimenten van het maagdarmkanaal bij melkkoeien bij een hoog en laag niveau van voeropname (1999)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage van voerdeeltjes door diverse compartimenten van het maagdarmkanaal bij melkkoeien (1999)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S.

Passage van [13C]-verrijkte voerdeeltjes uit grassilage door het maagdarmkanaal van melkkoeien (1999)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S., ...

Passage dynamics of [13C]-enriched feed particles in grass silage fed dairy cows (1999)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S., ...

Passage van voerdeeltjes door diverse compartimenten van het maagdarmkanaal bij melkkoeien (1999)

Pellikaan, W.F., Boer, H., Dijkstra, J., Hof, G., Tamminga, S., ...

Een op nutriënten gebaseerde voederwaardering bij herkauwers (1999)

Tamminga, S., Dijkstra, J., Meijer, G.A.L., Gerrits, W.J.J., Bannink, A.

Mineralenproject VEL en VANLA gestart (1999)

Vellinga, T., Verhoeven, F., Dijkstra, J.

Aandachtspunten in het samenwerkingsproject zijn een biologisch goed functionerende bodem, toevoegmiddelen aan mest en bodem en een sterke vermindering van eiwitovermaat in de voeding.

Knowledge management for the extended enterprise (1999)

Dijkstra, J., Verwijs, C.A., Wit, D. De, Heeren, E., Bakker, R.

Kennismaken met Kennismanagement (1999)

Verwijs, C.A., Dijkstra, J., Heeren, E., Wit, D. De

Integraal Kennismanagement (1999)

Bakker, R., Dijkstra, J., Heeren, E., Verwijs, C.A., Wit, D. De

Kennismanagement in ICT (1999)

Heeren, E., Wit, D. De, Dijkstra, J., Verwijs, C.A.

Quantification of the recycling of microbial nitrogen in the rumen using a mechanistic model of rumen fermentation processes. (1998)

Dijkstra, J., France, J., Tamminga, S.

Biomathematical applications in ruminant nutrition. (1998)

France, J., Dijkstra, J., Dhanoa, M.S., Baldwin, R.L.

Application of a mechanistic model to study competitive inhibition of amino acid uptake by the lactating bovine mammary gland. (1998)

Maas, J.A., France, J., Dijkstra, J., Bannink, A., McBride, B.W.

Diet evaluation by modelling nutrient kinetics in dairy cattle fed tropical forages. (1998)

Assis, A.G., Dijkstra, J., France, J.

Sustainability of the dairy industry in the 21st century. (1998)

Maas, J.A., Dijkstra, J., Cant, J.P., Milligan, L.P.

Rumen fermentation stoichiometry in lactating dairy cows (short communication). (1998)

Bannink, A., Dijkstra, J., France, J., Tamminga, S.

Isotope dilution models for partitioning leucine uptake by the liver and mammary gland of the lactating dairy cow (short communication). (1998)

Crompton, L.A., France, J., Hanigan, M.D., Reynolds, C.K., Dijkstra, J., Maas, J.A., ...

The use of steady state isotope dilution models for analysing leucine uptake by the liver and mammary gland of the lactating dairy cow (short communication). (1998)

Crompton, L.A., France, J., Hanigan, M.D., Reynolds, C.K., Dijkstra, J., Maas, J.A., ...

Environmental tuning of dairy farming systems - trade offs among diet characteristics, dairy cow nutrient use and manure quality. (1998)

Dijkstra, J., Vervoorn, M.D.

Different mathematical approaches to estimating microbial protein supply in ruminants (1998)

Dijkstra, J., France, J., Davies, D.R.

Rumen fermentation stoichiometry in lactating dairy cows (1998)

Bannink, A., Dijkstra, J., France, J., Tamminga, S.

Application of a mechanistic model to study competitive inhibition of amino acid uptake by the lactating bovine mammary gland (1998)

Maas, J.A., France, J., Dijkstra, J., Bannink, A., McBride, B.W.

Kennis maken met kennismanagement (1998)

Verwijs, C.A., Dijkstra, J., Heeren, E., Wit, D. De

The application of digital image processing in grading of begonia pot plants (1997)

J. Dijkstra, J. Meuleman, L. Speelman

Digital image processing (DIP) is a potential tool for measuring and classifying pot plants in various growth stages in an automatic, objective and consistent way, with a high capacity and low labour...

The application of digital image processing in grading of begonia pot plants (1997)

J. Dijkstra, J. Meuleman, L. Speelman

Digital image processing (DIP) is a potential tool for measuring and classifying pot plants in various growth stages in an automatic, objective and consistent way, with a high capacity and low labour...

Simulation of Flow past Complex Geometries using Cartesian Grids (1997)

Simulation of flow past complex geometries using Cartesian grids (1997)

The application of digital image processing in grading of begonia (Eliator gr. Ilona) potplants. (1997)

Dijkstra, J., Meuleman, J., Speelman, L.

Digital image processing (DIP) is a potential tool for measuring and classifying pot plants in various growth stages in an automatic, objective and consistent way, with a high capacity and low labour...

Diet formulation based on nutrient kinetics in cattle (in Portugese). (1997)

Assis, A.G., Dijkstra, J., Peixoto Maciel, A.S., Souza Andrade, R.

A model for estimating endogenous protein flows in the gastrointestinal tract of ruminants. (1997)

Assis, A.G., France, J., Dijkstra, J., Veira, D.M.

Impact of diet-specific input parameters on simulated rumen function. (1997)

Bannink, A., Dijkstra, J., France, J.

A structure for modelling post-absorptive nitrogen metabolism in the lactating dairy cow. (1997)

Beever, D.E., France, J., Hanigan, M.D., Dijkstra, J., MacRae, J.C.

Modelling digestion and metabolism of nutrients for the development of a nutrient based feeding system: state of affairs and perspectives (in Dutch). (1997)

Microbial protein production: assessment of model structure. (1997)

Modelling interactions among microorganisms in the reticulo-rumen. (1997)

An evaluation of different mathematical approaches to predicting microbial protein supply in ruminants. (1997)

Dijkstra, J., France, J., Davies, D.R.

A model to describe growth patterns of the mammary gland during pregnancy and lactation. (1997)

Dijkstra, J., France, J., Dhanoa, M.S., Maas, J.A., Hanigan, M.D., Rook, A.J., ...

Integration of in vitro parameters by mechanistic modelling to predict recycling of microbial nitrogen in the rumen. (1997)

Dijkstra, J., France, J., Tamminga, S.

Applications of biomathematics to rumen microbiology. (1997)

France, J., Dijkstra, J.

Models for interpreting in vitro gas production profiles from ruminant feeds. (1997)

France, J., Dijkstra, J., Lopez, S., Dhanoa, M.S.

Particulate matter loss and the nylon-bag method - Reply by France et al. (1997)

France, J., Lopez, S., Dijkstra, J., Dhanoa, M.S.

Description of a model integrating protein and energy metabolism in preruminant calves. (1997)

Gerrits, W.J.J., Dijkstra, J., France, J.

Evaluation of a model integrating protein and energy metabolism in preruminant calves. (1997)

Gerrits, W.J.J., France, J., Dijkstra, J., Bosch, M.W., Tolman, G.H., Tamminga, S.

Modelling post-absorptive protein and amino acid metabolism in the ruminant. (1997)

Hanigan, M.D., Dijkstra, J., Gerrits, W.J.J., France, J.

Causes of inaccurate prediction of volatile fatty acids by simulation models of rumen function in lactating cows. (1997)

Bannink, A., Klop, A., Dijkstra, J., France, J.

Causes of inaccurate prediction of volatile fatty acids by simulation models of rumen function in lactating cows (1997)

Bannink, A., De Visser, H., Klop, A., Dijkstra, J., France, J.

Impact of diet-specific input parameters on simulated rumen function (1997)

Bannink, A., De Visser, H., Dijkstra, J., France, J.

The application of digital image processing in grading begonia (Eliator gr. Ilona) potplants (1997)

Dijkstra, J., Meuleman, J., Speelman, L.

Digital image processing (DIP) is a potential tool for measuring and classifying pot plants in various growth stages in an automatic, objective and consistent way, with a high capacity and low labour...

SIMON (Simulating Metabolism Of Nutrients in preruminants) - een groeisimulatiemodel voor vleeskalveren van 80-240 kg. (1996)

Gerrits, W.J.J., Dijkstra, J., France, J., Tamminga, S., Tolman, G.H., Verstegen, M.W.A., ...

Consequences of model choice when analysing polyester bag data. (1996)

Dhanoa, M.S., France, J., Dijkstra, J., Lopez, S.

Simulation of digestion in cattle fed sugarcane: model development. (1996)

Dijkstra, J., France, J., Neal, H.D.C., Assis, A.G., Aroeira, L.J.M., Campos, O.F.

Simulation of digestion in cattle fed sugarcane: prediction of nutrient supply for milk production with locally available supplements. (1996)

Dijkstra, J., France, J., Assis, A.G., Neal, H.D.C., Campos, O.F., Aroeira, L.J.M.

A comparative evaluation of models of whole rumen function. (1996)

Growth functions and their applications in animal science. (1996)

France, J., Dijkstra, J., Dhanoa, M.S.

Growth and survival of anaerobic fungi in batch and continuous-flow cultures. (1996)

Zhu, W.Y., Theodorou, M.K., Longland, A.C., Nielsen, B.B., Dijkstra, J., Trinci, A.P.J.

A simple but general growth function. (1996)

France, J., Dijkstra, J., Thornley, J.H.M., Dhanoa, M.S.

Modelling amino acid uptake by the lactating bovine mammary gland. (1996)

Maas, J.A., France, J., Dijkstra, J., Bannink, A., McBride, B.W.

A modelling investigation of the supplementation of sugarcane with Leucaena for milk production by Holstein X Zebu cattle. (1996)

Dijkstra, J., France, J., Bannink, A., Assis, A.G.

Modelling the pattern of mammary gland development during pregnancy and lactation. (1996)

Dijkstra, J., France, J., Maas, J.A., Dhanoa, M.S.

Modelling the dynamics of volatile fatty acids in the rumen of high-yielding dairy cows. (1996)

Bannink, A., Dijkstra, J., France, J.

The simulated effects of the supplementation of sugarcane with Leucaena on milk production of Holstein X Zebu cattle (in Dutch). (1996)

Dijkstra, J., France, J., Bannink, A., Assis, A.G.

Metabolic space for growth of vertebrates: quantitative modelling. (1996)

Modelling of animal processes and systems: using mathematical modelling to enhance experimental information. (1996)

France, J., Dijkstra, J., Dhanoa, M.S., Theorodorou, M.K.

Effect of starch supplementation of young or mature silage diets on the production of volatile fatty acids in the rumen of dairy cattle (in Dutch). (1996)

Klop, A., Bannink, A., Dijkstra, J.

Starch in ruminant diets: a modelling approach. (1996)

SIMON: een groeisimulatiemodel voor vleeskalveren van 80-240 kg. (1996)

Gerrits, W.J.J., Dijkstra, J., France, J., Tamminga, S., Tolman, G.H., Verstegen, M.W.A., ...

Identification and characterisation of a potyvirus of bambara groundnut. (1996)

Dijkstra, J., Keesen, E., Brink, M., Peters, D., Lohuis, H.

Modelling growth of veal calves. (1996)

Gerrits, W.J.J., Verstegen, M.W.A., France, J., Dijkstra, J., Tolman, G.H., Schrama, J.W.

Starch breakdown in the rumen. (1996)

Modelling growth of pre-ruminant calves. (1995)

Gerrits, W.J.J., Dijkstra, J., France, J.

Simulation of the effects of diet on the contribution of rumen protozoa to degradation of fibre in the rumen. (1995)

Dijkstra, J., Tamminga, S.

Het materieel-technisch onderzoek (1995)

Modelleren van het gedrag van protozoën in de pens met behulp van lineaire programmering. (1994)

Production and absorption of volatile fatty acids in the rumen. (1994)

Application of digital image processing for pot plant grading. (1994)

Prediction of the protein degradation and ammonia formation by bacteria and protozoa in the rumen. (1994)

The application of digital image processing for grading of pot plants has been studied. Different techniques e.q. plant part identification based on knowledge based segmentation, have been developed...

Dijkstra, J., France, J., Tamminga, S.

Automatisch sorteren van potplanten. (1994)

Dijkstra, J., Meuleman, J.

Fruit set and the effective pollination period in red currant as affected by nitrogen fertilization and exposures to red light. (1994)

Tromp, J., Visser, K.A., Dijkstra, J.

Interference between two strains of bean common mosaic virus is accompanied by suppression of symptoms without affecting replication of the challenging virus. (1994)

Khan, J.A., Lohuis, D., Bakardjieva, N., Peters, D., Goldbach, R., Dijkstra, J.

Distribution and localization of bean common mosaic virus and bean black root virus in stems of doubly infected bean plants. (1994)

Khan, J.A., Lohuis, H., Goldbach, R.W., Dijkstra, J.

Application of digital image processing for pot plant grading /--J. Dijkstra. (1994)

Le Maitre de Flemalle (p. 311-329). Jacques Daret (p. 331-337). Rogier van der Weyden (p. 339-361). Vrancke van der Stock (p. 524-531) (1994)

"Stellingen" ([2] p.) inserted.

Boekbespreking (1994)

Coat protein properties suggest that Azuki bean mosaic virus, blackeye cowpea mosaic virus, peanut stripe virus, and three isolates from soybean are all strains of the same potyvirus. (1993)

McKern, N.M., Shukla, D.D., Barnett, O.W., Vetten, H.J., Dijkstra, J., Whittaker, L.W., ...

Mathematical modelling and integration of rumen fermentation processes. (1993)

Multiplication and distribution of ISMV in secundarily-infected bulbs after stress induced by heat and wounding. (1993)

In ruminants, the profile of nutrients available for absorption generally differs considerably from that ingested. These differences result from the metabolic activities of the rumen microorganisms....

Lohuis, H., Dijkstra, J., Marquart, A., Goldbach, R.W.

Production and absorption of volatile fatty acids in the rumen. (1993)

Sequence data to settle the taxonomic position of bean common mosaic virus and blackeye cowpea mosaic virus isolates. (1993)

Khan, J.A., Lohuis, D., Goldbach, R.W., Dijkstra, J.

Simulation of recycling of microbial matter in the rumen of cattle. (1993)

Simulation of the effects of diet on the contribution of rumen protozoa to degradation of fibre in the rumen. (1993)

Dijkstra, J., Tamminga, S.

Toepassing van meerfase-groeifuncties bij vleesvee ten behoeve van voederwaarde-onderzoek. (1993)

Verkennende studie fundamenteel dierfysiologisch onderzoek: onderdeel stofwisselingsfysiologie. (1993)

Dijkstra, J., Makkink, C.A.

Absorption of volatile fatty acids from the rumen of lactating dairy cows as influenced by concentration, pH and rumen liquid volume. (1993)

Dijkstra, J., Boer, H., Bruining, M., Tamminga, S.

Simulation of nutrient digestion, absorption and outflow in the rumen: model description. (1992)

Dijkstra, J., Beever, D.E., France, J.

Simulation of nutrient digestion, absorption and outflow in the rumen: model evaluation. (1992)

Dijkstra, J., Gill, M.

Simuleren van effekten van rantsoen stikstof op aktiviteiten van protozoën in de pens. (1992)

Importance of host ranges and other biological properties for the taxonomy of plant viruses. (1992)

A proposal for a bean common mosaic subgroup of potyviruses. (1992)

Two immunocytochemical methods of in situ detection of antigens with the light microscope. (1992)

Lohuis, H., Dijkstra, J.

Grading unrooted begonia cuttings by estimating the leaf area and analyzing the structure using digital image processing (1992)

Dijkstra , J.

A method has been developed and tested to estimate the leaf area of unrooted cuttings using the greyvalue histogram. This method also considers overlapping leaves and leaves not in the image plane....

Het gebruik van digitale beeldverwerking bij sorteerprocessen in de tuinbouw. (1991)

Milieu-ontwikkelingen en mogelijkheden nu en in de 21e eeuw. (1991)

De invloed van pH en concentratie op de absorptiesnelheid van vluchtige vetzuren uit de pens bij lakterende koeien. (1991)

Interference between two strains of bean common mosaic virus. (1991)

Khan, J.A., Lohuis, H., Goldbach, R.W., Dijkstra, J.

Interference between two strains of bean common mosaic virus. (1991)

Khan, J.A., Lohuis, H., Peters, D., Goldbach, R.W., Dijkstra, J.

Grading unrooted Begonia cuttings by estimating the leaf area and analyzing the structure using digital image processing. (1991)

Object-oriented methods in data engineering (1991)

Briales, M., De Troyer, O., Dijkstra, J.

Dynamische simulatie van pensfermentatie en beschikbaarheid van nutriënten bij rundvee. (1990)

Representation of the microbial metabolic activity in a model of rumen fermentation. (1990)

A rumen simulation model of nutrient digestion and outflow. (1990)

Sorteren Saintpaulia-stek met camera succesvol. (1990)

Use of antibodies to the N-and N&C-terminal peptide regions of the coat protein to distinguish between strains of bean common mosaic virus and blackeye cowpea mosaic virus. (1990)

Khan, J.A., Lohuis, H., Goldbach, R.W., Dijkstra, J.

Enhanced detection of iris severe mosaic virus in iris bulbs. (1990)

Dijkstra, J., Goldbach, R.W.

Breeding for veal and beef production in Dutch Red and White cattle. (1990)

Dijkstra, J., Oldenbroek, J.K., Korver, S.

Distinction of strains of bean common mosaic virus and blackeye cowpea mosaic virus using antibodies to N- and C- or N-terminal peptide domains of coat proteins. (1990)

Khan, J.A., Lohuis, H., Goldbach, R.W., Dijkstra, J.

Use of high performance liquid chromatographic peptide profiling of coat proteindigests to compare strains of peanut stripe virus with related and unrelated potyviruses. (1989)

McKern, N.M., Barnett, O.W., Vetten, H.J., Dijkstra, J., Whittaker, L.A., Shukla, D.D.

Estimation of genetic correlations by restricted maximum likelyhood and by linear adjustment of covariances between estimated breeding values: a comparison. (1989)

Dijkstra, J., Korver, S., Oldenbroek, J.K.

Representation of microbial metabolism in a mathematical model of rumen fermentation. (1989)

Dijkstra, J., Beever, D.E., Gill, M., France, J.

Band-Structure, Photoelectron-Spectroscopy, and Transport-Properties of Sntas2 (1989)

Dijkstra, J., Broekhuizen, E.A., Vanbruggen, C.F., Haas, C., Degroot, R.A., Vandermeulen, H.P.

Genezingsverhalen in de synoptici : een aspect van het heil / (1989)

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Doctoraal scriptie theologie Katholieke Theologische Universiteit Utrecht.

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

Use of detached tomato leaves to test for resistance to tomato mosaic virus. (1988)

Lindhout, P., Korta, W., Dijkstra, J.

Relationships among strains of bean common mosaic virus and blackeye cowpea mosaic virus - members of the potyvirus group. (1988)

Lohuis, H., Bos, L., Dijkstra, J.

Towards a rapid and reliable detection method for iris severe mosaic virus in iris bulbs. (1988)

Dijkstra, J., Goldbach, R.W.

Detection of iris severe mosaic virus (ISMV) in ISMV-infected iris bulbs during storage, by either ELISA or electron microscopy has been problematic. We have applied different storage-temperature...

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

MAGNETO-OPTIC KERR EFFECT AND ELECTRONIC STRUCTURE OF Fe1/3TaS2 (1988)

Wijngaard, J., Dijkstra, J., De Groot, R., Feil, H., Haas, C.

Fe1/3TaS2 is a ferromagnetic intercalation compound. Band structure calculations show various deviations from the rigid band model. We suggest that the measured Kerr spectrum is due to four...

Relationship between performance test and progeny test for veal and beef production in Dutch Red and White Cattle. (1987)

Dijkstra, J., Korver, S., Oldenbroek, J.K.

Dubbeldoelproef: De vleesproduktie van MRIJ-vee kan duidelijk verbeteren door selektie. (1987)

Oldenbroek, J.K., Dijkstra, J., Korver, S., Laurijsen, H.A.J.

Mogelijkheden voor selectie op kalfsvleesproduktie- en stierevleesproduktie eigenschappen bij MRIJ-vee: De dubbeldoelproef. (1987)

Dijkstra, J., Korver, S., Laurijsen, H.A.J., Oldenbroek, J.K.

Is a helper factor necessary for infection of cowpea protoplasts with blackeye cowpea mosaic virus? (1987)

Dijkstra, J., Lohuis, D., Meijer, R.

Identification of blackeye cowpea mosaic virus from germplasm of yard-long bean and from soybean, and the relationships with cowpea aphid-borne mosaic virus. (1987)

Dijkstra, J., Bos, L., Bouwmeester, H.J., Hadiastono, T., Lohuis, H.

Kan de kalfsvleesproductie van MRY-vee verbeterd worden door selektie? (1986)

Oldenbroek, J.K., Dijkstra, J., Korver, S., Laurijsen, H.A.J., Meijering, A.

Synthesis of Sonchus yellow net virus proteins in infected cowpea protoplasts. (1986)

Derksen, A.C.G., Dijkstra, J.

Polyethylene glycol-mediated infection of cowpea protoplasts with Sonchus yellow net virus (1985)

Derksen, A.C.G., Dijkstra, J.

Morphogenesis of Festuca leaf streak virus in cowpea protoplasts (1985)

Lohuis, D., Dijkstra, J., Peters, D.

Morphogenesis of Sonchus yellow net virus in cowpea protoplasts (1985)

Lohuis, D., Dijkstra, J., Peters, D.

Characterization of a carlavirus from dandelion (Taraxacum officinale) (1985)

Dijkstra, J., Clement, Y., Lohuis, H.

Mogelijkheden voor selectie op kalfsvleesproduktie-eigenschappen bij roodbonte runderen (1985)

Oldenbroek, J.K., Dijkstra, J., Korver, S., Laurijsen, H.A.J., Meijering, A.

The development of Sonchus yellow net virus and Festuca leaf streak virus in Vigna unguiculata protoplasts (1985)

Dijkstra, J., Peters, D.

Elderberry carlavirus (1983)

Tobacco streak virus in sunflower (Helianthus annuus) (1983)

Het 'vuil' in de tabak (1982)

Line pattern in Limonium latifolium caused by tobacco rattle virus (1981)

Characterization of a carlavirus in elderberry (Sambucus spp.) (1980)

Wit, A.J., Dijkstra, J.

Hippeastru mosaic virus and another filamentous virus in Euchris grandiflora (1979)

Jayasinghe, W.U., Dijkstra, J.

Cucumber mosaic virus isolated from Yucca flaccida (1978)

Bouwen, I., Wit, A.J., Dijkstra, J.

Systemic infection of some N-gene carrying Nicotiana species and cultivars after inoculation with tobacco mosaic virus (1977)

Dijkstra, J., Bruin, G.C.A., Burgers, A.C., Ritter, Ch., Sande, P.V.D., ...

Effect of eosin Y on the formation of local lesions and on the accumulation of callose in 'Samsun NN' tobacco and French bean leaves inoculated with TMV (1976)

Shimomura, T., Dijkstra, J.

Virus-specific expression of systemic acquired resistance in tobacco mosaic virus- and tobacco necrosis virus-infected 'Samsun NN' and and 'Samsun' tobacco (1976)

Liposome-incorporated ciprofloxacin in treatment of murine salmonellosis.

Magallanes, M, Dijkstra, J, Fierer, J

We used a dehydration-rehydration procedure in order to efficiently incorporate ciprofloxacin into phospholipid vesicles (liposomes), which we then used to treat BALB/c mice that had been infected...

Altered in vivo activity of liposome-incorporated lipopolysaccharide and lipid A.

Dijkstra, J, Mellors, J W, Ryan, J L

We compared the abilities of free and liposome-incorporated Salmonella minnesota wild-type lipopolysaccharide (LPS) and lipid A to activate peritoneal macrophages and induce lethal toxicity in mice....

Targeted and nontargeted liposomes for in vivo transfer to rat liver cells of a plasmid containing the preproinsulin I gene.

Soriano, P, Dijkstra, J, Legrand, A, Spanjer, H, Londos-Gagliardi, D, Roerdink, F, ...

A plasmid containing the rat preproinsulin I gene was entrapped in large liposomes and intravenously administered to rats. Four hours after inoculation, the livers were processed for the isolation of...

Studies on azo-dye carcinogenesis in rat liver. The effect of 4-dimethylamino-3′-methylazobenzene on the incorporation of [14C]leucine into rat-liver microsomal protein

Hawtrey, A. O., Schirren, Vera, Dijkstra, J.

Liposome-incorporated ciprofloxacin in treatment of murine salmonellosis.

Magallanes, M, Dijkstra, J, Fierer, J

We used a dehydration-rehydration procedure in order to efficiently incorporate ciprofloxacin into phospholipid vesicles (liposomes), which we then used to treat BALB/c mice that had been infected...

Altered in vivo activity of liposome-incorporated lipopolysaccharide and lipid A.

Dijkstra, J, Mellors, J W, Ryan, J L

We compared the abilities of free and liposome-incorporated Salmonella minnesota wild-type lipopolysaccharide (LPS) and lipid A to activate peritoneal macrophages and induce lethal toxicity in mice....

Targeted and nontargeted liposomes for in vivo transfer to rat liver cells of a plasmid containing the preproinsulin I gene.

Soriano, P, Dijkstra, J, Legrand, A, Spanjer, H, Londos-Gagliardi, D, Roerdink, F, ...

A plasmid containing the rat preproinsulin I gene was entrapped in large liposomes and intravenously administered to rats. Four hours after inoculation, the livers were processed for the isolation of...

Studies on azo-dye carcinogenesis in rat liver. The effect of 4-dimethylamino-3′-methylazobenzene on the incorporation of [14C]leucine into rat-liver microsomal protein

Hawtrey, A. O., Schirren, Vera, Dijkstra, J.

Binding of aminoazo dyes to serum albumin and to nuclear proteins of rat liver.

Dijkstra, J., Griggs, H. M.

The isolation of nuclei from rat liver during aminoazo dye carcinogenesis.

Griggs, H. M., Dijkstra, J.

Early Stage in the Metabolism of Aminoazo Dyes in the Liver of Rats

Protein-Bound Dyes in the Serum and Liver of Rats Fed Aminoazo Dyes

Dijkstra, J., Louw, T. B.

The Contents of Trichloroacetic Acid-soluble Sulphydryl Compounds and Ascorbic Acid in the Liver of Rats Fed Aminoazo Dyes: the Effect of a Single Large Dose of Dye