Hydrodynamic and magnetohydrodynamic computations inside a rotating sphere (2007)
Mininni, P. D., Montgomery, D. C., Turner, L.
Numerical solutions of the incompressible magnetohydrodynamic (MHD) equations are reported for the interior of a rotating, perfectly-conducting, rigid spherical shell that is insulator-coated on the...
Detailed depth profiles of temperature, dissolved oxygen, salinity and oxidation-reduction potential (ORP) at many sites over two to four years were made on three highly regulated rivers in...
Detailed depth profiles of temperature, dissolved oxygen, salinity and oxidation-reduction potential (ORP) at many sites over two to four years were made on three highly regulated rivers in...
A framework to monitor sustainability in the grains industry (1999)
Dalal, RC, Lawrence, P, Walker, J, Shaw, RJ, Lawrence, G, Yule, D, ...
Community awareness of the sustainable use of land, water and vegetation resources is increasing. The sustainable use of these resources is pivotal to sustainable farming systems. However, techniques...
Cells of Escherichia coli swim either end forward.
Chemotactic cells of the bacterium Escherichia coli were marked asymmetrically by growth on a rich medium containing tetrazolium red. When this dye is reduced, it tends to form a refractile granule...
Selection of motile nonchemotactic mutants of Escherichia coli by field-flow fractionation.
We have developed a chromatographic method for isolating bacterial cells that are motile but nonchemotactic. Separation of strains of different phenotype occurs along a thin horizontal channel...
Microbiological findings about pulmonary cryptosporidiosis in two AIDS patients.
Dupont, C, Bougnoux, M E, Turner, L, Rouveix, E, Dorra, M
There is no known treatment for pulmonary cryptosporidiosis, a rare complication of intestinal cryptosporidiosis in AIDS patients. We report two cases of cryptosporidiosis which were unusual because...
Detection of Rickettsia rickettsii antibodies in human sera by crossed immunoelectrophoresis.
Anacker, R L, Philip, R N, Wilfert, C M, Kleeman, K T, Turner, L, MacCormack, J N, ...
To identify Rickettsia rickettsii antigens of immunological importance, we examined sera from patients with serologically confirmed cases of Rocky Mountain spotted fever by crossed...
Houghton, J D, Turner, L, Brown, S B
Pigment synthesis in four strains of the unicellular red alga Cyanidium caldarium with different pigment-synthesizing patterns was inhibited in the presence of gabaculine (3-amino-2,3-dihydrobenzoic...
Torque generated by the flagellar motor of Escherichia coli.
Cells of the bacterium Escherichia coli were tethered and spun in a high-frequency rotating electric field at a series of discrete field strengths. This was done first at low field strengths, then at...
Temperature-induced switching of the bacterial flagellar motor.
Turner, L, Caplan, S R, Berg, H C
Chemotaxis signaling proteins normally control the direction of rotation of the flagellar motor of Escherichia coli. In their absence, a wild-type motor spins exclusively counterclockwise. Although...
Mechanical limits of bacterial flagellar motors probed by electrorotation.
Berry, R M, Turner, L, Berg, H C
We used the technique of electrorotation to apply steadily increasing external torque to tethered cells of the bacterium Escherichia coli while continuously recording the speed of cell rotation. We...
Random and directed motility of bacterial populations were assayed by monitoring the flux of bacteria through a microchannel plate (a porous glass plate comprising a fused array of capillary tubes)...
Temperature dependence of switching of the bacterial flagellar motor by the protein CheY(13DK106YW).
Turner, L, Samuel, A D, Stern, A S, Berg, H C
The behavior of the bacterium Escherichia coli is controlled by switching of the flagellar rotary motor between the two rotational states, clockwise (CW) and counterclockwise (CCW). The molecular...
Gallagher, P, Harris, M, Turnbull, F W, Turner, L
Two cases of gastric sarcoidosis are reported. Both patients presented with a history suggestive of peptic ulceration and the diagnosis of sarcoidosis was made after operation.
Marshall, J M, Thomas, T, Turner, L
1. In anaesthetized rats, systemic hypoxia evoked hyperventilation, tachycardia, a fall in arterial pressure, vasodilatation in skeletal muscle and increases in K+ concentration measured in arterial...
Is perinatal care in southwestern Ontario regionalized?
Campbell, M K, Chance, G W, Natale, R, Dodman, N, Halinda, E, Turner, L
OBJECTIVE: To determine whether perinatal care in southwestern Ontario is regionalized, to identify trends over time in referral patterns, to quantify trends in perinatal death rates and to identify...
Illness after measles-mumps-rubella vaccination.
Freeman, T R, Stewart, M A, Turner, L
OBJECTIVES: To provide accurate information on the common sequelae of measles-mumps-rubella (MMR) vaccination and to compare post-vaccine symptoms in children vaccinated at 13 and 15 months. DESIGN:...
Ellis, THN., Turner, L., Hellens, R. P., Lee, D., Harker, C. L., Enard, C., ...
We have analyzed segregation patterns of markers among the late generation progeny of several crosses of pea. From the patterns of association of these markers we have deduced linkage orders. Salient...
Cells of Escherichia coli swim either end forward.
Chemotactic cells of the bacterium Escherichia coli were marked asymmetrically by growth on a rich medium containing tetrazolium red. When this dye is reduced, it tends to form a refractile granule...
Selection of motile nonchemotactic mutants of Escherichia coli by field-flow fractionation.
We have developed a chromatographic method for isolating bacterial cells that are motile but nonchemotactic. Separation of strains of different phenotype occurs along a thin horizontal channel...
Microbiological findings about pulmonary cryptosporidiosis in two AIDS patients.
Dupont, C, Bougnoux, M E, Turner, L, Rouveix, E, Dorra, M
There is no known treatment for pulmonary cryptosporidiosis, a rare complication of intestinal cryptosporidiosis in AIDS patients. We report two cases of cryptosporidiosis which were unusual because...
Detection of Rickettsia rickettsii antibodies in human sera by crossed immunoelectrophoresis.
Anacker, R L, Philip, R N, Wilfert, C M, Kleeman, K T, Turner, L, MacCormack, J N, ...
To identify Rickettsia rickettsii antigens of immunological importance, we examined sera from patients with serologically confirmed cases of Rocky Mountain spotted fever by crossed...
Houghton, J D, Turner, L, Brown, S B
Pigment synthesis in four strains of the unicellular red alga Cyanidium caldarium with different pigment-synthesizing patterns was inhibited in the presence of gabaculine (3-amino-2,3-dihydrobenzoic...
Marshall, J M, Thomas, T, Turner, L
1. In anaesthetized rats, systemic hypoxia evoked hyperventilation, tachycardia, a fall in arterial pressure, vasodilatation in skeletal muscle and increases in K+ concentration measured in arterial...
Ellis, THN., Turner, L., Hellens, R. P., Lee, D., Harker, C. L., Enard, C., ...
We have analyzed segregation patterns of markers among the late generation progeny of several crosses of pea. From the patterns of association of these markers we have deduced linkage orders. Salient...
Torque generated by the flagellar motor of Escherichia coli.
Cells of the bacterium Escherichia coli were tethered and spun in a high-frequency rotating electric field at a series of discrete field strengths. This was done first at low field strengths, then at...
Temperature-induced switching of the bacterial flagellar motor.
Turner, L, Caplan, S R, Berg, H C
Chemotaxis signaling proteins normally control the direction of rotation of the flagellar motor of Escherichia coli. In their absence, a wild-type motor spins exclusively counterclockwise. Although...
Mechanical limits of bacterial flagellar motors probed by electrorotation.
Berry, R M, Turner, L, Berg, H C
We used the technique of electrorotation to apply steadily increasing external torque to tethered cells of the bacterium Escherichia coli while continuously recording the speed of cell rotation. We...
Random and directed motility of bacterial populations were assayed by monitoring the flux of bacteria through a microchannel plate (a porous glass plate comprising a fused array of capillary tubes)...
Temperature dependence of switching of the bacterial flagellar motor by the protein CheY(13DK106YW).
Turner, L, Samuel, A D, Stern, A S, Berg, H C
The behavior of the bacterium Escherichia coli is controlled by switching of the flagellar rotary motor between the two rotational states, clockwise (CW) and counterclockwise (CCW). The molecular...
Gallagher, P, Harris, M, Turnbull, F W, Turner, L
Two cases of gastric sarcoidosis are reported. Both patients presented with a history suggestive of peptic ulceration and the diagnosis of sarcoidosis was made after operation.
Is perinatal care in southwestern Ontario regionalized?
Campbell, M K, Chance, G W, Natale, R, Dodman, N, Halinda, E, Turner, L
OBJECTIVE: To determine whether perinatal care in southwestern Ontario is regionalized, to identify trends over time in referral patterns, to quantify trends in perinatal death rates and to identify...
Illness after measles-mumps-rubella vaccination.
Freeman, T R, Stewart, M A, Turner, L
OBJECTIVES: To provide accurate information on the common sequelae of measles-mumps-rubella (MMR) vaccination and to compare post-vaccine symptoms in children vaccinated at 13 and 15 months. DESIGN:...
Daily changes in the plasma progesterone concentrations were determined in eight mares treated with intramuscular injections of 250 μg cloprostenol, a prostaglandin analogue, followed five days...
A framework to monitor sustainability in the grains industry
Dalal, RC, Lawrence, P, Walker, J, Shaw, RJ, Lawrence, G, Yule, D, ...
Community awareness of the sustainable use of land, water and vegetation resources is increasing. The sustainable use of these resources is pivotal to sustainable farming systems. However, techniques...
Unilateral retinoblastoma: new intraocular tumours after treatment.
Abramson, D H, Gamell, L S, Ellsworth, R M, Kruger, E F, Servodidio, C A, Turner, L, ...
A retrospective chart review of 427 eyes diagnosed with unilateral retinoblastoma was performed to determine which eyes, which patients, and when new intraocular tumours would develop after...
An anthropological exploration of contemporary bioethics: the varieties of common sense.
Patients and physicians can inhabit distinctive social worlds where they are guided by diverse understandings of moral practice. Despite the contemporary presence of multiple moral traditions,...
NIV at home: resource implications
Turner, L, Cooper, B, Watson, L, Britton, J, Wharton, S, Kinnear, W
Radical versus modified radical mastectomy for breast cancer.
Turner, L., Swindell, R., Bell, W. G., Hartley, R. C., Tasker, J. H., Wilson, W. W., ...
A prospective randomised trial (534 patients, 1969-75) was designed to determine whether radical mastectomy conferred advantages over modified radical mastectomy for breast cancer in terms of total...