R Eports, C. Camerer, G. Loewenstein, M. Rabin, R. J. Davidson, H. H. Goldsmith
the idea that the areas of anterior insula and DLPFC represent the twin demands of the Ultimatum Game task, the emotional goal of resisting unfairness and the cognitive goal of accumulating money,...
Hoban, D. J., Weshnoweski, B., Palatnick, L., Zhanel, C. G., Davidson, R. J.
The in-vitro activity of RP 59500 and comparative agents was determined against 270 clinical isolates of the genus Staphylococcus. MICs were performed by microdilution dilution. MIC90, and MBC90...
Zhanel, G G, Karlowsky, J A, Saunders, M H, Davidson, R J, Hoban, D J, Hancock, R E, ...
Laboratory-derived fluoroquinolone-resistant mutants were created by serially passaging wild-type Pseudomonas aeruginosa on fluoroquinolone-containing agar to obtain high-level fluoroquinolone...
Karlowsky, J A, Zhanel, G G, Davidson, R J, Zieroth, S R, Hoban, D J
Multiple exposures with cefotaxime in either Mueller-Hinton broth or cerebrospinal fluid had no effect on killing or the duration of postantibiotic effect (PAE) in Escherichia coli strains tested....
Once-daily aminoglycoside dosing assessed by MIC reversion time with Pseudomonas aeruginosa.
Karlowsky, J A, Zhanel, G G, Davidson, R J, Hoban, D J
A novel, in vitro, pharmacodynamic comparison of single and divided daily dosing regimens of aminoglycosides is described. Experiments were conducted to evaluate the impact of gentamicin and...
Zhanel, G G, Karlowsky, J A, Davidson, R J, Hoban, D J
The killing and postantibiotic effects (PAE) of cefotaxime, ciprofloxacin, and gentamicin against Escherichia coli were determined in Mueller-Hinton broth (MHB) and pooled human cerebrospinal fluid...
Human serum enhances the postantibiotic effect of fluoroquinolones against Staphylococcus aureus.
Davidson, R J, Zhanel, G G, Phillips, R, Hoban, D J
The postantibiotic effect (PAE) of fluoroquinolones against Staphylococcus aureus was determined in Mueller-Hinton broth and normal human serum. At both 4X and 10X the MIC, serum significantly...
False positive infectious mononucleosis serology in epilepsy.
Hamilton, P J, Edmond, E, Davidson, R J
Positive serum tests for infectious mononucleosis (IM) unaccompanied by the clinical syndrome or blood changes characteristic of the disease were detected in 39/177 (22%) mentally subnormal patients...
Haematological and haemorheological changes associated with cigarette smoking.
A prospective study was undertaken to establish the haematological and haemorheological changes associated with long standing cigarette smoking in 20 heavy smokers and to assess whether any such...
Longitudinal study of circulating gastric antibodies in pernicious anaemia.
Davidson, R J, Atrah, H I, Sewell, H F
Temporal changes in gastric antibody response were investigated in 113 (51 men, 62 women) patients with confirmed pernicious anaemia. Their ages ranged from 31-92 years (mean (SD 13.2) 66). At...
Gordon, M Y, Marley, S B, Lewis, J L, Davidson, R J, Nguyen, D X, Grand, F H, ...
The biological target for interferon (IFN)-alpha in chronic myeloid leukemia (CML) is unknown, but one possibility is that amplification of granulocyte-macrophage colony-forming cells (CFU-GM) is...
High mean red cell volume: its incidence and significance in routine haematology.
With the advent of electronic particle counters of the Coulter S type the mean cell volume (MCV) has become an integral and useful feature of the red cell profile. Abnormally high values, often of...
Cytoplasmic vacuolation of peripheral blood cells in acute alcoholism.
Cytoplasmic vacuolation of peripheral blood leucocytes is reported in three patients with acute alcoholism. Apparently this is the first report of vacuolation of peripheral blood leucocytes...
The effect of ultraviolet irradiation on acid-soluble collagen
Davidson, R. J., Cooper, D. R.
1. A study has been made of the effect of ultraviolet irradiation on the conformational changes taking place in cooled solutions of thermally denatured acid-soluble calf-skin collagen. 2. The...
The effect of γ-irradiation on soluble collagen
Davidson, R. J., Cooper, D. R.
1. A study was made of the effect of γ-irradiation on the sub-unit composition, as well as the conformational changes taking place in cooled solutions of thermally denatured neutral-salt-soluble and...
The effect of ultraviolet irradiation on soluble collagen
Cooper, D. R., Davidson, R. J.
1. The effect of ultraviolet irradiation on acid-soluble and neutral-salt-soluble calf-skin collagen was studied by chromatography, gel filtration, amino acid analysis and sedimentation of the...
The effect of ultraviolet irradiation on collagen-fold formation
Cooper, D. R., Davidson, R. J.
1. A study has been made of the effect of ultraviolet irradiation, in the presence of air and nitrogen, on the conformational changes taking place in cooled solutions of gelatin prepared from...
Faecal blood loss in response to exercise.
Robertson, J D, Maughan, R J, Davidson, R J
Recently qualitative tests have indicated that gastrointestinal bleeding during exercise may be an important contributory factor in sports anaemia. In six healthy men who walked 37 km on four...
Zhanel, G G, Karlowsky, J A, Saunders, M H, Davidson, R J, Hoban, D J, Hancock, R E, ...
Laboratory-derived fluoroquinolone-resistant mutants were created by serially passaging wild-type Pseudomonas aeruginosa on fluoroquinolone-containing agar to obtain high-level fluoroquinolone...
Karlowsky, J A, Zhanel, G G, Davidson, R J, Zieroth, S R, Hoban, D J
Multiple exposures with cefotaxime in either Mueller-Hinton broth or cerebrospinal fluid had no effect on killing or the duration of postantibiotic effect (PAE) in Escherichia coli strains tested....
Once-daily aminoglycoside dosing assessed by MIC reversion time with Pseudomonas aeruginosa.
Karlowsky, J A, Zhanel, G G, Davidson, R J, Hoban, D J
A novel, in vitro, pharmacodynamic comparison of single and divided daily dosing regimens of aminoglycosides is described. Experiments were conducted to evaluate the impact of gentamicin and...
Zhanel, G G, Karlowsky, J A, Davidson, R J, Hoban, D J
The killing and postantibiotic effects (PAE) of cefotaxime, ciprofloxacin, and gentamicin against Escherichia coli were determined in Mueller-Hinton broth (MHB) and pooled human cerebrospinal fluid...
Human serum enhances the postantibiotic effect of fluoroquinolones against Staphylococcus aureus.
Davidson, R J, Zhanel, G G, Phillips, R, Hoban, D J
The postantibiotic effect (PAE) of fluoroquinolones against Staphylococcus aureus was determined in Mueller-Hinton broth and normal human serum. At both 4X and 10X the MIC, serum significantly...
False positive infectious mononucleosis serology in epilepsy.
Hamilton, P J, Edmond, E, Davidson, R J
Positive serum tests for infectious mononucleosis (IM) unaccompanied by the clinical syndrome or blood changes characteristic of the disease were detected in 39/177 (22%) mentally subnormal patients...
Haematological and haemorheological changes associated with cigarette smoking.
A prospective study was undertaken to establish the haematological and haemorheological changes associated with long standing cigarette smoking in 20 heavy smokers and to assess whether any such...
Longitudinal study of circulating gastric antibodies in pernicious anaemia.
Davidson, R J, Atrah, H I, Sewell, H F
Temporal changes in gastric antibody response were investigated in 113 (51 men, 62 women) patients with confirmed pernicious anaemia. Their ages ranged from 31-92 years (mean (SD 13.2) 66). At...
Gordon, M Y, Marley, S B, Lewis, J L, Davidson, R J, Nguyen, D X, Grand, F H, ...
The biological target for interferon (IFN)-alpha in chronic myeloid leukemia (CML) is unknown, but one possibility is that amplification of granulocyte-macrophage colony-forming cells (CFU-GM) is...
High mean red cell volume: its incidence and significance in routine haematology.
With the advent of electronic particle counters of the Coulter S type the mean cell volume (MCV) has become an integral and useful feature of the red cell profile. Abnormally high values, often of...
Cytoplasmic vacuolation of peripheral blood cells in acute alcoholism.
Cytoplasmic vacuolation of peripheral blood leucocytes is reported in three patients with acute alcoholism. Apparently this is the first report of vacuolation of peripheral blood leucocytes...
The effect of ultraviolet irradiation on acid-soluble collagen
Davidson, R. J., Cooper, D. R.
1. A study has been made of the effect of ultraviolet irradiation on the conformational changes taking place in cooled solutions of thermally denatured acid-soluble calf-skin collagen. 2. The...
The effect of γ-irradiation on soluble collagen
Davidson, R. J., Cooper, D. R.
1. A study was made of the effect of γ-irradiation on the sub-unit composition, as well as the conformational changes taking place in cooled solutions of thermally denatured neutral-salt-soluble and...
Faecal blood loss in response to exercise.
Robertson, J D, Maughan, R J, Davidson, R J
Recently qualitative tests have indicated that gastrointestinal bleeding during exercise may be an important contributory factor in sports anaemia. In six healthy men who walked 37 km on four...
The effect of ultraviolet irradiation on soluble collagen
Cooper, D. R., Davidson, R. J.
1. The effect of ultraviolet irradiation on acid-soluble and neutral-salt-soluble calf-skin collagen was studied by chromatography, gel filtration, amino acid analysis and sedimentation of the...
The effect of ultraviolet irradiation on collagen-fold formation
Cooper, D. R., Davidson, R. J.
1. A study has been made of the effect of ultraviolet irradiation, in the presence of air and nitrogen, on the conformational changes taking place in cooled solutions of gelatin prepared from...
Neural correlates of attentional expertise in long-term meditation practitioners
Brefczynski-Lewis, J. A., Lutz, A., Schaefer, H. S., Levinson, D. B., Davidson, R. J.
Meditation refers to a family of mental training practices that are designed to familiarize the practitioner with specific types of mental processes. One of the most basic forms of meditation is...
Estimation of plasma volume changes during marathon running.
Maughan, R J, Whiting, P H, Davidson, R J
Indices of fluid loss have been compared in 47 male runners who completed a competitive marathon (42.2 km) race in times varying from 2 hr 37 min to 4 hr 51 min. Body weight was recorded before and...
Haematological changes due to triathlon competition.
Davidson, R J, Robertson, J D, Maughan, R J
A twelve parameter blood cell profile has been measured in 6 subjects before and after each phase of triathlon event. This involved 29 miles cycling, 12 miles running and finally 18.5 miles canoeing....
Iron deficiency in pernicious anaemia: a neglected diagnosis.
In 114 patients (52 males and 62 females) with long-standing pernicious anaemia, hypoferritinaemia was found in 27 (23.7%) and hypochromic microcytic anaemia in 19 (16.6%). Our findings indicate that...
Chlorpromazine-induced haemolytic anaemia in anorexia nervosa.
Two patients with anorexia nervosa who developed progressive haemolytic anaemia during chlorpromazine therapy are presented. In each case, withdrawal of the drug alone led to a prompt haematological...