Now showing items 91-100 of 2571
Solute concentration in the kidney-- I. a model of the renal medulla and its limit cases
(Elsevier, 1976)
We develop a general model of the renal medulla that is similar in geometry to the models reported by others. Two solutes are assumed to be present, one to play the role of salt and the other that of urea and similarly ...
Quantitative evaluation of the pH profile in organic acid fermentations
(Wiley Subscription Services, Inc., A Wiley Company, 1991-01-20)
No Abstrct.
Post-translational processing of gastrin in neoplastic human colonic tissues
(Elsevier, 1992-12-15)
Gastrin has been postulated to stimulate proliferation in colorectal neoplasms. Although gastrin mRNA has been demonstrated to be present in colon cancer cell lines, the intact peptide had not been recovered from human ...
Catalytic properties of the resolved flavoprotein and cytochrome B components of the NADPH dependent generating oxidase from human neutrophils
(Elsevier, 1984-01-30)
The resolved flavoprotein and cytochrome b559 components of the NADPH dependent generating oxidase from human neutrophils were the subject of further study. The resolved flavoprotein, depleted of cytochrome b559, was ...
Response of Solidago canadensis clones to competition
(Springer-Verlag, 1988-11)
Transplants of ten Solidago canadensis clones were grown under high and low competition in the field to determine whether clones differed in survival, growth, and reproduction under natural conditions. Transplants had ...
Microstructural studies of sputter-deposited TiN ceramic films
(Elsevier, 1989-05-02)
A transmission electron microscopy study was undertaken to characterize the microstructures of TiN thin films that were sputter-deposited onto Cu-Be, alumina and glass substrates. There were no substantial microstructural ...
Forelimb myology of loons (Gaviiformes), with comments on the relationship of loons and tubenoses (Procellariiformes)
(Blackwell Publishing Ltd, 1991-06)
Effects of streptozotocin-induced diabetes on feeding stimulated by centrally administered opioid agonists
(Elsevier, 1989)
The potencies of several opioid agonists are reduced in diabetic animals and in animals made hyperglycemic via injections of glucose. In this report we examined the effects of streptozotocin-induced diabetes on the feeding ...
Heteroplasmy of chloroplast DNA in Medicago
(Kluwer Academic Publishers; Springer Science+Business Media, 1989-01)
Two chloroplast DNA (cpDNA) regions exhibiting a high frequency of intra- or inter-species variation were identified in 12 accessions of the genus Medicago . Restriction maps of both regions were prepared for alfalfa, and ...
Exurban Residential Subdivision Development: Effects on Water Quality and Public Perception
(Kluwer Academic Publishers, 2004)
We investigated how future alternative designs for exurban residential subdivision development in agricultural landscapes might affect aquatic ecosystems and public perceptions, and we asked whether better aquatic ecological ...