LONDON (Reuters) - Malaria parasites fine-tune the number of male and female offspring they produce to maximize the odds of infecting another host, a finding that could help fight the deadly disease, ...
... of choline, no choline at all, or extra choline. Then the researchers treated the female offspring with a chemical that causes cancer of the mammary gland (breast cancer). Although animals in all ...
... on the offspring. According to Prof. Leshem, these effects varied between groups and between male and female offspring; but their behavior was without doubt different from that of the rats from the ...
... pregnancy days 9 to 16. After the mice gave birth, the scientists analyzed the uterus of female offspring and extracted DNA.
They found that BPA exposure during pregnancy had a lasting effect on one ...
... have larger sons, but smaller and less fit daughters. The research also poses the question of why female offspring sired by the dominant male would be compromised. Another question the study raises ...
... a very healthy, well fed female, while females consuming a poorer diet would have greater genetic success by giving birth to female offspring. According to Roberts "Although this theory is attractive, ...
... Trust, suggests that the effect is even more pronounced in female offspring. A study published last year ... colleague Professor Neil Stickland compared the offspring of rats fed a diet of processed junk ...
... cause long-lasting, irreversible damage in offspring from heart disease to diabetes. Stéphanie ... kidneys, another diabetes risk-factor.
The female offspring were particularly badly affected, expressing ...
... can remain in their own homes, Golant said. But the availability and attitudes of the current generation of female offspring who must juggle work and family responsibilities are unclear, he said.
" ...
... —or positions of genes on a chromosome—one that controls sterility and fertility in males and the other in females. Offspring that inherit both fertility versions are hemaphrodites capable of self- ...
... sex change, while the separate-sex strategy responds by altering the number of male and female offspring it produces.
"We were surprised to see that a hermaphrodite could spend 30 percent of its ...
... men and women generally differ substantially in their personality characteristics, the male and female offspring tended to be similar, which speaks to the importance of these traits, irrespective of ...
