The influence of 1,25-dihydroxycholecalciferol on the mineral content of foetal guinea pigs.
نویسندگان
چکیده
The influence of 1,25-dihydroxycholecalciferol (0.05 microgram/kg bw/day, given I.M. for 10 days) on calcium transfer from dam to foetus and on foetal calcium and phosphate content was observed in 3 groups of 10 guinea pigs, one group on each of days 40, 50 and 66 of gestation. At 40 and 50 days of gestation, 1,25-dihydroxycholecalciferol increased the calcium and phosphate content of the foetus. 45Ca transfer from the dam to placenta (measured during a 30-90 min period) was higher in treated than in control animals.
منابع مشابه
The influence of gestational dietary calcium on serum 1, 25-dihydroxycholecalciferol in sows and their pigs.
Fifteen multiparous sows (three groups of five) were studied during one gestation-lactation cycle to measure the influence of dietary Ca (.5, .8[control], and 1.1%) on 1,25-dihydroxycholecalciferol (1, 25-(OH)2D3) in serum and colostrum of the sows and serum of their pigs. Concentrations of 1,25-(OH)2D3 and Ca, Mg, P, Cu, and Zn were determined on d 15 and 45 of gestation, at parturition, and a...
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عنوان ژورنال:
- Reproduction, nutrition, developpement
دوره 23 2a شماره
صفحات -
تاریخ انتشار 1983