Louisiana's alligator farms raise the reptiles for meat, skins — and conservation

Jacob Sagrera unrolls an alligator skin and lays it flat on a metal table, brushing off flecks of salt. Advocates say ...

Louisiana’s controversial alligator farms breed reptiles for meat, skins — and conservation

These wetlands, these alligators ... it has to have some kind of monetary value,” said George Melancon, alligator research biologist for the Louisiana Department of Wildlife and Fisheries.

FBI seeks victims of Steam games used to spread malware

The FBI is asking gamers who installed Steam titles containing malware to provide information as part of an ongoing ...

Vaccinating bats could be good for people. But how do you vaccinate a bat?

In a new study, bats lap up vaccine-laced saline or chow down on vaccine-carrying mosquitoes. Will that have any impact on the flying mammal's immune system?
eLife

Insights into substrate binding and utilization by hyaluronan synthase

Complementary biochemical and structural findings reveal molecular principles underlying substrate selectivity by a model hyaluronan synthase.