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Autor:
Ashiwel S. Undie, Eitan Friedman
Publikováno v:
Journal of Gerontology. 48:B62-B67
Receptor-activated hydrolysis of [3H]inositol-labeled phosphoinositides was evaluated in brain slices of 6-month-old (6M) and 24-month-old (24M) F344 rats that had been fed ad libitum (AL) or restricted (60% of normal) diet (RD). The muscarinic choli
Publikováno v:
Journal of Gerontology. 47:B45-B47
The effects of aging and estradiol on the concentration of plasma calcium in response to human calcitonin (hCT) were investigated in rats. Old (20 months) and young (2 months) female rats were catheterized via the right jugular vein and the left femo
Publikováno v:
Journal of Gerontology. 40:257-260
Various anti-inflammatory compounds were tested for their influence on the life span of the fruit fly (Drosophila melanogaster). 2,3-dihydroxybenzoic acid increased the median life span by 10.9% when fed to adults at a concentration of 1 X 10(-5)M fo
Publikováno v:
Journal of Gerontology. 44:B15-B19
Serum levels of dehydroepiandrosterone, androstenedione, testosterone, and dihydrotestosterone were measured in intact, orchiectomized and orchiectomized-androgen-treated CD-1 mice. Although dehydroepiandrosterone was not detectable in the serum of o
Publikováno v:
Journal of Gerontology. 33:191-196
Young (3-5 mo of age) and senescent (12-15 mo of age) multiparous C57BL/6 mice were mated with young males (3-6 mo of age) and the numbers of preimplantation embryos and implantation sites determined on days 1 (day of plug), 4, 9, and 16 of pregnancy
Autor:
Elli Leikola, K. O. Vartia
Publikováno v:
Journal of Gerontology. 15:392-394