Now showing items 1-10 of 10
Follicle-stimulating hormone signal transduction: Role of carbohydrate in aromatase induction in immature rat Sertoli cells
(Elsevier, 1991-08)
Receptor activated adenylate cyclase acts as a major transmembrane signalling system. It is widely accepted that upon binding to its receptor, follicle-stimulating hormone (FSH) activates the cAMP-dependent pathway which ...
Modeling and analyzing HIV transmission: the effect of contact patterns
(Elsevier, 1988-12)
A compartmental model is presented for the spread of HIV in a homosexual population divided into subgroups by degree of sexual activity. The model includes constant recruitment rates for the susceptibles in the subgroups. ...
Affinity binding of the cartilage proteoglycan protein-keratan sulfate core to immobilized hyaluronic acid
(Elsevier, 1978-10-01)
The protein-keratan sulfate core of bovine nasal cartilage proteoglycan was purified by affinity chromatography on a column of immobilized hyaluronic acid. The hyaluronic acid was immobilized by reaction with a hydrazido-alkyl ...
The effect of cost sharing on the use of antibiotics in ambulatory care: Results from a population-based randomized controlled trial,
(Elsevier, 1987)
Little is known about how generosity of insurance and population characteristics affect quantity or appropriateness of antibiotic use. Using insurance claims for antibiotics from 5765 non-elderly people who lived in six ...
Relationship of glucose to prevalence of ECG abnormalities at baseline and to 6-yr mortality in Scottish males aged 45-64 yr
(Elsevier, 1979)
A community study of more than 3000 persons screened in the Burgh of Renfrew, Scotland, included 1134 men age 45-64 whose baseline casual glucose level was measured in 1972 and who were followed for 6 yr to determine ...
Cohort follow-up using computer linkage with routinely collected data
(Elsevier, 1981)
The validation of a computerised record linkage system for matching members of a defined cohort with routinely collected national data sources is reported for the first time. The two national sources relate to mortality ...
Circadian fluctuation of plasma epinephrine in supine humans
(Elsevier, 1987)
Previous studies have demonstrated circadian fluctuations of systemic catecholamines in man. However, methodological differences and conflicting results with epinephrine are apparent. In the present study, plasma and urinary ...