As the world heats up, plants face a dilemma—the same tiny holes they have to open to exchange gases also let out water. They can close the holes, called stomata, to stay hydrated in hotter, drier conditions but, in doing ...
Sep 06, 2018 in Biotechnology
Nearly one in eight couples in the U.S. face infertility, and about half of those cases can be attributed to semen abnormalities in the male partner.
Aug 24, 2018 in Cell & Microbiology