Now showing items 21-30 of 438
Effects of prolactin and somatotropin on growth and metamorphosis of amphibians
(Elsevier, 1972)
Mammalian prolactin stimulates growth and inhibits metamorphosis of larvae of several species of amphibians. Mammalian somatotropin has little or no effect upon larval growth or metamorphosis unless used in high concentrations. ...
TMPRSS2â ERG gene fusion is rare compared to PTEN deletions in stage T1a prostate cancer
(Wiley Periodicals, Inc.Elsevier, 2017-03)
Prognostic Significance of DNA Content and Nuclear Morphology in Borderline Ovarian Tumors
(Elsevier, 1993-02)
We used the technique of image analysis to simultaneously measure DNA content and nuclear morphology of 21 borderline ovarian tumors. Aneuploidy was identified in 9 of 21 tumors and was unrelated to tumor stage or nuclear ...
Genetic effects on quantitative variation in serologically detected H-Y antigen
(Elsevier, 1984-05)
We have examined effects of an autosomal gene on the expression of serologically detectable H-Y, a male-specific minor histocompatibility antigen for which a role in primary sex determination has been postulated. Quantitative ...
Developmental changes in taste responses from glossopharyngeal nerve in sheep and comparisons with chorda tympani responses
(Elsevier, 1983-12)
To learn whether there are developmental changes in salt and acid taste responses from the posterior tongue, we recorded from the glossopharyngeal nerve, which innervates taste buds in circumvallate papillae, in sheep ...
Neoral induction in pediatric renal transplantation
(Springer-Verlag; IPNA - International Pediatric Nephrology Association New York, USA, 1998-01)
Neoral was instituted in pediatric renal transplant patients with the hypothesis it would have more predictable kinetics than Sandimmun. However, significant questions have arisen concerning potential toxicity and dosing ...
The effects of menstrual phase and nicotine abstinence on nicotine intake and on biochemical and subjective measures in women smokers: a A preliminary report
(Elsevier, 1992-11)
Nicotine intake, menstrual and smoking withdrawal symptomatology, and baseline cortisol and MHPG were assessed in nine women smokers under conditions of ad lib smoking and overnight abstinence in three menstrual phases ...
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 ...
Inhibition of polyphosphoinositide phosphodiesterase by aminoglycoside antibiotics
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1985-08)
The calcium-activated phosphodiesteratic hydrolysis of 32 P-labeled phosphatidylinositol 4,5-bisphosphate and phosphatidylinositol 4-phosphate in prelabeled nerve ending membranes is inhibited by the aminoglycosides neomycin ...