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Power-generating wind turbines have long been recognized as a potentially life-threatening hazard for birds. But at most wind facilities, bats actually die in much greater numbers. Now, researchers reporting in Current Biology, a Cell Press journal, on August 26th think they know why.
Ninety percent of the bats they examined after death showed signs of internal hemorrhaging consistent with trauma from the sudden drop in air pressure (a condition known as barotrauma) at turbine blades. Only about half of the bats showed any evidence of direct contact with the blades.
Could a substance from the jasmine flower hold the key to an effective new therapy to treat cancer?
Prof. Eliezer Flescher of The Sackler Faculty of Medicine, Tel Aviv University thinks so. He and his colleagues have developed an anti-cancer drug based on a decade of research into the commercial applications of the compound Jasmonate, a synthetic compound derived from the flower itself. Prof. Flescher began to research the compound about a decade ago, and with his recent development of the drug, his studies have now begun to bear meaningful fruit.
Leading child advocates have called for a new approach to tackling child abuse and neglect amid rising rates of abuse notifications and children being brought into State care.
The arguments for a new approach are set out in the latest edition of the Australian and New Zealand Journal of Public Health.
Report co-authors Melissa O'Donnell, Professor Dorothy Scott and Professor Fiona Stanley say a greater focus is needed on preventing abuse and neglect occurring in the first place.