“UCLA International Institute, August 9, 2018 — The Global Health Program of the Association of Pacific Rim Universities (APRU) holds an annual poster competition open to undergraduate and graduate students of its member universities. Posters can be on any global health topic, but must represent original research. Winning entries are presented at the annual APRU Global Health Conference, to be held this year at the…
“The persistence of elephant poaching has prompted researchers to wonder whether elephants really needed their tusks, and whether they might not be better off if the tuskless trait were to spread more widely through the African population. Shane Campbell-Staton, an assistant professor of ecology and evolutionary biology at the University of California, Los Angeles, and his colleagues have begun systematically…
Scientists interested in finding specific genes that influence the behavior of humans and animals have a new tool, thanks to a two-year research effort aimed at describing how to apply the latest techniques of molecular genomics to the study of complex behavior. “There’s a really steep learning curve when you get into genomics, and if you’re starting from a place of…
If you or a family member received a consumer genetic testing kit as a holiday gift, you probably weren’t alone. Sales of at-home DNA testing kits reportedly soared in 2017, as people sought clues to their ancestry or future health. Some genetic-testing companies encouraged the purchase of kits as holiday gifts — even offering free gift wrapping. However, the results from…
Imagine a world in which mosquitoes choose blossoms over blood. Nice, right? There already exists a mosquito species called Wyeomyia smithii in which most of the bugs refuse blood meals in favor of sweet floral nectar. And new research is helping to explain the evolutionary genetics of the switch from blood sucker to flower fanatic. The researchers, including co-lead author David Denlinger of The Ohio State…