She received her Masters at the University of Kansas for her research in Brazil concerning amphibians and reptiles, and did her doctorate research in Ecuador on frogs reproductive behavior.
42.
In most animals, differences of exposure of a fetal or infant brain to sex hormones produce significant differences of brain structure and function which correlate with adult reproductive behavior.
43.
In a number of non-human mammals, there is evidence that hormones produced by the testes act directly on the brain to prevent development of female characteristics, especially female reproductive behavior.
44.
In the battle of the sexes, there are the formal rules _ the rich variety of variously heeded laws and customs by which each society tries to constrain reproductive behavior.
45.
Knowledge of reproductive behavior ranges from some of the most detailed, long-term study of any taxon ( " Chrysemys picta " in Michigan ) to a total lack of information.
46.
The " danwei " system was crucial to the implementation of the one child policy as the reproductive behavior of workers could be monitored through the " danwei " system.
47.
The researchers note that the paternal Mest gene is active in cells of the hypothalamus and amygdala, regions of the brain that are believed to govern the mouse's reproductive behavior.
48.
The external phenotype and reproductive behavior of 21 freemartin sheep and two male pseudohermaphrodite sheep were recorded with the aim of identifying any characteristics that could predict a failure to breed.
49.
In mammals, a group of geneticists at the Korea Advanced Institute of Science and Technology altered the sexual preferences of female mice by removing a single gene linked to reproductive behavior.
50.
The latest insights into one of nature's most eccentric specimens demonstrate once again the danger of making simplistic, overarching assumptions about reproductive behavior and the ever-shifting dialectic between male and female.
