SANTA BARBARA, Calif., May 18 (UPI) -- Psychologist Harvey Karman, known for his contributions to the field of women's reproductive health, has died of a stroke in Santa Barbara, Calif. He was 84.
A species of wild yeast goes through a cycle of sexual reproduction once in every 1,000 asexual generations, according to new research by Imperial biologists published in the PNAS journal in April.
... this frog is the first vertebrate discovered to show reproductive flexibility, Touchon and Warkentin emphasize that it is probably ... “could represent an intermediate stage in the evolution of terrestrial reproduction, combining a retained ancestral capacity for aquatic ...
... yeast goes through a cycle of sexual reproduction once in every 1,000 asexual ... team used this yeast to examine how sexual and asexual reproduction cause different types of variations in an organism ...
... stroke damage if started close to, but not long after reproductive cycles are over, according to a new animal study. The results ... se but that its effects on the brain depend on the individual's reproductive age when therapy begins," said one of the study's authors ...
... annual meeting of the European Society of Human Reproduction and Embryology in Barcelona today (Tuesday): "The purpose ... cycle." Mr Hong is a researcher at the Center for Reproductive Medicine and Infertility, Cornell University (New ...
... and the number of times women undergo assisted reproduction technology (ART) shows that for younger women ...
... new multigenerational reproductive toxicity study of dietary Bisphenol A (BPA) in mice found no adverse ...
... in fertility is the equivalent of a 25 percent drop in the reproductive population. It remains to be seen whether other species ...
... . The study is a breakthrough in determining how these compounds can cause reproductive health problems, as well as in providing a key ... organization of a region of the brain that is important for female reproduction can be significantly altered by exposure to phytoestrogens – or plant ...
Research on soy foods' effect on reproduction is still in the early stages. In the wake of the recent study ...
... %) were the types of drugs most commonly borrowed or shared by reproductive-aged women. The authors emphasize some of the risks ... resistance, and risk of addiction. Of great importance for reproductive-aged women is the risk of teratogenic effects ...
... new ideas on the evolution of egg-laying and reproduction in turtles and tortoises. It is the first time the fossil ... specimen and the nest shed light on the evolution of reproductive traits of modern turtles, specifically those traits ...
... ," Montminy says. The hormone also is known to play a role in reproduction - although, until this study, no one understood ... body weight, and that it is also very important for regulating reproduction." Altarejos discovered that TORC1, which is found within nerve ...
... Museum of Palaeontology are yielding new ideas on the evolution of egg-laying and reproduction in turtles and tortoises ...
