New research has provided the first evidence that 'gender bending' chemicals which find their way from human products into rivers and oceans can have a significant impact on the ability of fish to breed in UK Rivers.
Ecology
Oct 26, 2010
3
0
(Phys.org) —It's a man's world for fish in a San Francisco Bay-Delta estuary. Silverside fish collected from an urban beach in Suisun Marsh were more masculinized, but with smaller and less healthy gonads, than were neighboring ...
Plants & Animals
Sep 26, 2013
0
0
Water tainted with even a small concentration of human hormones can have profound effects on fish, according to a University of Cincinnati biologist.
Plants & Animals
Oct 23, 2020
11
207
Scientists can improve protein-based drugs by reaching into the evolutionary past, a paper published in Nature Biotechnology proposes.
Biotechnology
Sep 26, 2016
0
84
Bone grafts, which are used to treat head injuries and birth defects, still pose major medical challenges, but scientists are reporting progress toward a new hormone therapy that could improve the outcomes of these surgeries. ...
Biochemistry
Nov 20, 2013
0
0
New research has shown how microbubbles carrying powerful cancer drugs can be guided to the site of a tumor using antibodies.
Bio & Medicine
Dec 8, 2020
0
162
(PhysOrg.com) -- In 1957, shepherds in Idaho (USA) discovered that when pregnant sheep ate lilies of the species Veratrum californicum (corn lily, California false hellebore), their lambs were born with only one eye in the ...
Biochemistry
Aug 7, 2009
0
0
Scientists at Michigan State University have found exposure to the hormone progesterone activates genes that trigger inflammation in the mammary gland.
Cell & Microbiology
Aug 19, 2009
0
0
Trophoblast stem cells (TSCs), cells found in the layer of peripheral embryonic stem cells from which the placenta is formed, are thought to exhibit "immune privilege" that aids cell survivability and is potentially beneficial ...
Cell & Microbiology
Oct 29, 2009
0
0
Released en masse, sterile Mexican fruit flies can undermine a wild population of the fruit-damaging pests so that fewer applications of insecticide are needed. But the irradiation used to sterilize the flies weakens them, ...
Plants & Animals
Sep 4, 2012
1
0
