𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The combinations of the sexes of mammalian sibs and littermates: and the possibility of adaptive control

✍ Scribed by William H. James


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
139 KB
Volume
152
Category
Article
ISSN
0022-5193

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Evolution of the mammalian Y chromosome
✍ Graves, Jennifer A. Marshall πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 131 KB πŸ‘ 2 views

In mammals, male sex determination, as well as spermatogenesis, is controlled by genes on the Y chromosome. Evolutionary comparisons may be used to detect and test candidate genes for these functions, under the hypothesis that the rapid evolution of the mammalian Y chromosome causes it to contain fe

The hypothesized hormonal control of mam
✍ William H. James πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 619 KB

Further evidence is adduced to support the hypothesis that the sexes of mammalian (including human) offspring are partially controlled by parental hormone levels at the time of conception. The evidence relates to variation of sex ratios at birth with (1) time of insemination within the cycle of seve