IBM PowerNP network processor: Hardware, software, and applications (2003)
J. R. Allen, B. M. Bass, C. Basso, R. H. Boivie, J. L. Calvignac, G. T. Davis, ...
Deep packet processing is migrating to the edges of service provider networks to simplify and speed up core functions. On the other hand, the cores of such networks are migrating to the switching of...
Distributed computing for DNA analysis (2002)
T. Keane, J R. Allen, J. Mclnerney, J. Waldron
We report on extensions to a Java distributed computation library (JDCL) by Fritsche, Power, and Waldron, with application to a problem in the field of bioinformatics. Within our framework the system...
Biochemical and Structural Changes in Tissues of Temperature Acclimated Macaca mulatta, (2002)
Chaffee,R. R. J., Allen,J. R., Rochelle,R. H., Rosander,J., Platner,W. S.
The studies herein described were undertaken to obtain information on tissue metabolic changes which might contribute to cold acclimatization changes in M. mulatta, and which conceivably could apply...
The Salivary Glands of Adult Blackflies, (1998)
Gosbee,J., Allen,J. R., West,A. S.
Salivary glands of adult female blackflies of known ages were examined by histological methods. These studies showed that each of the paired salivary glands consists of two parts: a reservoir...
Beach dynamics and dune retreat at the north end of Canaveral National Seashore. (1991)
Final Report
Carboxylation of epoxides to beta-keto acids in cell extracts of Xanthobacter strain Py2.
A novel enzymatic reaction involved in the metabolism of aliphatic epoxides by Xanthobacter strain Py2 is described. Cell extracts catalyzed the CO2-dependent carboxylation of propylene oxide...
Sluis, M K, Small, F J, Allen, J R, Ensign, S A
The metabolism of acetone by the aerobic bacterium Xanthobacter strain Py2 was investigated. Cell suspensions of Xanthobacter strain Py2 grown with propylene or glucose as carbon sources were unable...
Epoxide carboxylase from Xanthobacter strain Py2 catalyzes the reductant- and NAD+-dependent carboxylation of aliphatic epoxides to beta-keto acids. Epoxide carboxylase from Xanthobacter strain Py2...
Identification of cognate genes among heterologous strains of group B rotavirus.
The genetic relatedness of group B rotavirus (GBR) strains has previously been documented by hybridization with probes derived from whole genomic sequences, but the relationship of individual genes...
Detection of group B and C rotaviruses by polymerase chain reaction.
Gouvea, V, Allen, J R, Glass, R I, Fang, Z Y, Bremont, M, Cohen, J, ...
We adapted the polymerase chain reaction (PCR) to detect the noncultivatable group B and C rotaviruses and introduced a simple and convenient technique to purify viral RNA from stool specimens....
Detection of astrovirus in pediatric stool samples by immunoassay and RNA probe.
Moe, C L, Allen, J R, Monroe, S S, Gary, H E, Humphrey, C D, Herrmann, J E, ...
Two new astrovirus assays, a rapid biotin-avidin enzyme immunoassay (EIA) and RNA probe hybridization, were developed and compared with an established astrovirus assay, an indirect EIA, and immune...
Streptococcus zooepidemicus (group C) pneumonia in a human.
Rose, H D, Allen, J R, Witte, G
Lancefield group C streptococcal pneumonia appeared in a previously healthy young adult. The patient apparently acquired the infection while caring for her sick horse, and experienced a gradual onset...
Weischet, W O, Allen, J R, Riedel, G, Van Holde, K E
We have removed histone H1 specifically from calf thymus nuclei by low pH treatment, and studied the digestion of such nuclei in comparison with undepleted nuclei. By a number of criteria the nuclei...
Association of eosinophilic myositis with an unusual species of Sarcocystis in a beef cow.
Gajadhar, A A, Yates, W D, Allen, J R
The carcass of a mature cow had numerous, disseminated lesions typical of eosinophilic myositis. To elucidate the nature and possible cause of the lesions, histological sections were examined by...
Histology of bovine skin reactions to Ixodes holocyclus Neumann.
Allen, J R, Doube, B M, Kemp, D H
The histology of skin responses to infestations with female Ixodes holocyclus ticks was investigated in naive and previously infested cattle. In the latter hosts, infiltration of the skin site with...
Unruh, D. H. A., King, J. E., Allen, J. R., Eaton, R. D. P.
A total of 959 faecal samples were obtained from dogs in 12 native communities in Northern Saskatchewan, Central and Northern Alberta and the Northwest Territories. All samples were examined using a...
The basophil response in blood and bone marrow of tick-infested guinea pigs.
The concentrations of basophils in blood and bone marrow were monitored in guinea pigs subjected to primary and secondary infestations with larvae of Dermacentor andersoni. In these guinea pigs a...
DNA-histone interactions in nucleosomes.
Van Holde, K E, Allen, J R, Tatchell, K, Weischet, W O, Lohr, D
We have utilized micrococcal nuclease digestion and thermal denaturation studies to investigate the binding of DNA to the histone core of the nucleosome. We conclude that a total of approximately 168...
Pathobiological and Behavioral Effects of Lead Intoxication in the Infant Rhesus Monkey
Allen, J. R., McWey, P. J., Suomi, S. J.
When infant rhesus monkeys were exposed to lead via the addition of lead acetate (0.5–9 mg/kg body weight) to their formula or by the consumption of lead particles from lead-based surrogate...
Prevention of AIDS and HIV infection: needs and priorities for epidemiologic research.
By the end of 1987, almost 50,000 cases of acquired immunodeficiency syndrome (AIDS) will have been reported in the United States. Although the primary epidemiology of the disease has been described,...
Responses of nonhuman primates to a polybrominated biphenyl mixture.
Lambrecht, L K, Barsotti, D A, Allen, J R
In a series of experiments, rhesus monkeys have been given in their diets 0.3, 1.5, and 25 ppm of a commercial polybrominated biphenyl (PBB) (as FireMaster FF-1). The seven adult female monkeys...
Bairstow, F, Hsia, M T, Norback, D H, Allen, J R
A procedure for purifying 2,2', 4,4',5,5'-hexabromobiphenyl (HBB) from FireMaster FF-1 in gram amounts by crystallization is presented. Following purification, the structural assignment of HBB was...
Cryptosporidiosis in Two Foals
Gajadhar, Alvin A., Caron, J. P., Allen, J. R.
Cryptosporidium oocysts were identified by phase contrast microscopy on smears from flotations of greenish-yellow pasty feces obtained from two foals. One foal, a one week old Percheron was...
Carboxylation of epoxides to beta-keto acids in cell extracts of Xanthobacter strain Py2.
A novel enzymatic reaction involved in the metabolism of aliphatic epoxides by Xanthobacter strain Py2 is described. Cell extracts catalyzed the CO2-dependent carboxylation of propylene oxide...
Sluis, M K, Small, F J, Allen, J R, Ensign, S A
The metabolism of acetone by the aerobic bacterium Xanthobacter strain Py2 was investigated. Cell suspensions of Xanthobacter strain Py2 grown with propylene or glucose as carbon sources were unable...
Epoxide carboxylase from Xanthobacter strain Py2 catalyzes the reductant- and NAD+-dependent carboxylation of aliphatic epoxides to beta-keto acids. Epoxide carboxylase from Xanthobacter strain Py2...
Identification of cognate genes among heterologous strains of group B rotavirus.
The genetic relatedness of group B rotavirus (GBR) strains has previously been documented by hybridization with probes derived from whole genomic sequences, but the relationship of individual genes...
Detection of group B and C rotaviruses by polymerase chain reaction.
Gouvea, V, Allen, J R, Glass, R I, Fang, Z Y, Bremont, M, Cohen, J, ...
We adapted the polymerase chain reaction (PCR) to detect the noncultivatable group B and C rotaviruses and introduced a simple and convenient technique to purify viral RNA from stool specimens....
Detection of astrovirus in pediatric stool samples by immunoassay and RNA probe.
Moe, C L, Allen, J R, Monroe, S S, Gary, H E, Humphrey, C D, Herrmann, J E, ...
Two new astrovirus assays, a rapid biotin-avidin enzyme immunoassay (EIA) and RNA probe hybridization, were developed and compared with an established astrovirus assay, an indirect EIA, and immune...
Streptococcus zooepidemicus (group C) pneumonia in a human.
Rose, H D, Allen, J R, Witte, G
Lancefield group C streptococcal pneumonia appeared in a previously healthy young adult. The patient apparently acquired the infection while caring for her sick horse, and experienced a gradual onset...
Weischet, W O, Allen, J R, Riedel, G, Van Holde, K E
We have removed histone H1 specifically from calf thymus nuclei by low pH treatment, and studied the digestion of such nuclei in comparison with undepleted nuclei. By a number of criteria the nuclei...
Association of eosinophilic myositis with an unusual species of Sarcocystis in a beef cow.
Gajadhar, A A, Yates, W D, Allen, J R
The carcass of a mature cow had numerous, disseminated lesions typical of eosinophilic myositis. To elucidate the nature and possible cause of the lesions, histological sections were examined by...
Histology of bovine skin reactions to Ixodes holocyclus Neumann.
Allen, J R, Doube, B M, Kemp, D H
The histology of skin responses to infestations with female Ixodes holocyclus ticks was investigated in naive and previously infested cattle. In the latter hosts, infiltration of the skin site with...
Unruh, D. H. A., King, J. E., Allen, J. R., Eaton, R. D. P.
A total of 959 faecal samples were obtained from dogs in 12 native communities in Northern Saskatchewan, Central and Northern Alberta and the Northwest Territories. All samples were examined using a...
The basophil response in blood and bone marrow of tick-infested guinea pigs.
The concentrations of basophils in blood and bone marrow were monitored in guinea pigs subjected to primary and secondary infestations with larvae of Dermacentor andersoni. In these guinea pigs a...
DNA-histone interactions in nucleosomes.
Van Holde, K E, Allen, J R, Tatchell, K, Weischet, W O, Lohr, D
We have utilized micrococcal nuclease digestion and thermal denaturation studies to investigate the binding of DNA to the histone core of the nucleosome. We conclude that a total of approximately 168...
Prevention of AIDS and HIV infection: needs and priorities for epidemiologic research.
By the end of 1987, almost 50,000 cases of acquired immunodeficiency syndrome (AIDS) will have been reported in the United States. Although the primary epidemiology of the disease has been described,...
Pathobiological and Behavioral Effects of Lead Intoxication in the Infant Rhesus Monkey
Allen, J. R., McWey, P. J., Suomi, S. J.
When infant rhesus monkeys were exposed to lead via the addition of lead acetate (0.5–9 mg/kg body weight) to their formula or by the consumption of lead particles from lead-based surrogate...
Responses of nonhuman primates to a polybrominated biphenyl mixture.
Lambrecht, L K, Barsotti, D A, Allen, J R
In a series of experiments, rhesus monkeys have been given in their diets 0.3, 1.5, and 25 ppm of a commercial polybrominated biphenyl (PBB) (as FireMaster FF-1). The seven adult female monkeys...
Bairstow, F, Hsia, M T, Norback, D H, Allen, J R
A procedure for purifying 2,2', 4,4',5,5'-hexabromobiphenyl (HBB) from FireMaster FF-1 in gram amounts by crystallization is presented. Following purification, the structural assignment of HBB was...
Cryptosporidiosis in Two Foals
Gajadhar, Alvin A., Caron, J. P., Allen, J. R.
Cryptosporidium oocysts were identified by phase contrast microscopy on smears from flotations of greenish-yellow pasty feces obtained from two foals. One foal, a one week old Percheron was...
Acquired resistance to ticks. II. Effects of Cyclophosphamide on resistance.
Guinea-pig developed resistance to Dermacentor andersoni larvae after one infestation. Cyclophosphamide administered in one dose (300 mg/kg) 48 hr prior to an initial infestation with larvae blocked...
Acquired resistance to ticks. I. Passive transfer of resistance.
Guinea-pigs developed resistance to larvae of the ixodid tick, Dermacentor andersoni, after one infestation. Resistance was characterized by guinea-pigs allowing fewer larvae to engorge (5-15%)...
Acquired resistance to ticks: III. Cobra venom factor and the resistance response
Guinea-pigs developed resistance to larvae of the ixodid tick, Dermacentor andersoni, after one infestation. Resistant hosts were characterized by allowing significantly fewer larvae to engorge than...
Langerhans cells present tick antigens to lymph node cells from tick-sensitized guinea-pigs.
Resistance to the feeding activities of ixodid ticks has previously been shown to be an acquired, immunologically-mediated phenomenon in guinea-pigs, associated with cutaneous hypersensitivity to...
Resistance to tick feeding has previously been shown to be an acquired, immunologically mediated phenomenon in guinea-pigs, associated with cutaneous basophil hypersensitivity to tick antigens. In...
Effects of ultraviolet irradiation on epidermal Langerhans cells in guinea-pigs.
There is good evidence to suggest that u.v. irradiation (UVB) of the skin causes a reduction in the numbers of normal epidermal Langerhans cells (LC) in man and mouse. Little information is available...
In guinea-pigs it has been shown that resistance to ticks is an acquired, immunologically mediated phenomenon. It has been suggested recently that epidermal Langerhans cells (LC) may play roles in...
Wikel, S. K., Graham, Joanne E., Allen, J. R.
Guinea-pigs developed resistance to the ixodid tick, Dermacentor andersoni, after one infestation. Resistance was characterized by guinea-pigs allowing significantly fewer larvae (10–20%) to...
Allen, J R, Khalil, H M, Graham, J E
Using indirect immunoflorescence techniques, tick salivary gland antigens (SGA) were demonstrable in cement deposited on the skin by ticks and in all layers of the epidermis of infested guinea-pigs...
Natural history of ventricular septal defect with right-sided aortic arch1
Varghese, P. J., Allen, J. R., Rosenquist, G. C., Rowe, R. D.
The natural history of 14 patients with ventricular septal defect and right-sided aortic arch is reviewed. Patients are divided into two groups. Group A consisted of 10 patients, all of whom...
Myocardial Fibrosis and Smooth Muscle Cell Hyperplasia in Coronary Arteries of Allylamine-Fed Rats
Lalich, J. J., Allen, J. R., Paik, W. C. W.
Immature female Long-Evans rats were fed 2 g of allylamine-HCl kg of commercial diet for periods of 84—281 days. Coronary arteries and myocardium were examined in 16 control and 23 test rats....