Biology

Professor Gregg Semenza, accompanied by Johns Hopkins University President Ron Daniels, waves to the crowd during a news conference after he was awarded the 2019 Nobel Prize in Medicine at Johns Hopkins Medicine Hospital in Baltimore, Md., Monday, Oct. 7, 2019. The 2019 Nobel Prize in Medicine has been jointly awarded to William Kaelin Jr., Sir Peter Ratcliffe and Gregg Semenza for their pioneering research into how human cells respond to changing oxygen levels. (AP Photo/Jose Luis Magana)
October 07, 2019 - 5:35 pm
NEW YORK (AP) — Two Americans and a British scientist won a Nobel Prize on Monday for discovering details of how the body's cells sense and react to low oxygen levels, providing a foothold for developing new treatments for anemia, cancer and other diseases. Drs. William G. Kaelin Jr. of Harvard...
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Professor Randall Johnson of the Nobel Commitee, right, speaks during a news conference in Stockholm, Sweden, Monday Oct. 7, 2019. The 2019 Nobel laureates in Physiology or Medicine has been awarded to scientists Gregg L. Semenza, Peter J. Ratcliffe and William G. Kaelin Jr. receiving the award jointly for their discoveries of "how cells sense and adapt to oxygen availability". (Pontus Lundahl/TT via AP)
October 07, 2019 - 4:02 am
STOCKHOLM (AP) — The Latest on the Nobel Prize in Medicine or Physiology (all times local): 12:51 p.m. Dr. Andrew Murray of the University of Cambridge says the three winners of the Nobel prize in medicine "revealed the elegant mechanisms by which our cells sense oxygen levels and respond to...
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This August 2019 photo released by the National Oceanic and Atmospheric Administration Fisheries (NOAA) shows northern fur seal pups standing on a beach on Bogoslof Island, Alaska. Alaska's northern fur seals are thriving on an island that's the tip of an active undersea volcano. Numbers of fur seals continue to grow on tiny Bogoslof Island despite hot mud, steam and sulfurous gases spitting from vents on the volcano. (Maggie Mooney-Seus/NOAA Fisheries via AP)
October 03, 2019 - 4:08 pm
ANCHORAGE, Alaska (AP) — Alaska’s northern fur seal population for three decades has been classified as depleted, but the marine mammals are showing up in growing numbers at an unlikely location: a tiny island that forms the tip of an active undersea volcano. Vents on Bogoslof Island continue to...
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FILE -In this Thursday, May 23, 2019, a baby dugong named Marium swims near the hull of a boat off Libong island, Trang province, southern Thailand. A top marine biologist is urging Thailand’s government to speed up conservation plans for the dugong, an endangered sea mammal, after their death toll for the year has already climbed to a record 21. (Sirachai Arunrugstichai via AP, File)
October 03, 2019 - 3:30 am
BANGKOK (AP) — A top marine biologist has urged Thailand’s government to speed up conservation plans for the dugong, an imperiled sea mammal, after their death toll for the year in Thai waters has already climbed to a record 21. Thon Thamrongnawasawat said on his Facebook page that the carcass of a...
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ADDS THAT THE GROUP HAS PULLED THE VIDEO This image made from the National Academy of Sciences website on Wednesday, Oct. 2, 2019 shows part of a video of people discussing gene editing and designer babies. The group pulled the video and issued an apology after some criticism. The video gives the inaccurate impression that gene editing can give positive traits without any potential downsides - “the definition of hubris,” said Harvard Medical School dean Dr. George Q. Daley, who also has been involved in academy work. “We are not there yet.” (National Academy of Sciences via AP)
October 02, 2019 - 6:21 pm
A government-funded group that’s leading efforts to set standards for gene editing has pulled a video it posted in the wake of concern about how it portrayed the ethically dicey science and its possible use to make designer babies. The National Academy of Sciences posted the video earlier this week...
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In this undated handout photo provided by International Union for Conservation of Nature, a critically endangered Sorbus rhodanthera is seen in Czech Republic. An international conservation group is warning that more than half of the trees in Europe that exist nowhere else in the world are threatened with extinction. The International Union for the Conservation of Nature says in their latest assessment of Europe’s biodiversity that 58% of the 454 trees species native to the continent are threatened, and 15% are “critically endangered” - one step away from extinction. (Martin Lepsi/IUCN via AP)
September 27, 2019 - 1:03 pm
GENEVA (AP) — An international conservation group is warning that more than half of the European tree species that exist nowhere else in the world are threatened with extinction. The International Union for the Conservation of Nature said in a new report Friday that 58% of Europe's 265 endemic...
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In this Aug. 2, 2018 file photo provided by Dawn Manteufel, Greg Manteufel lays in his hospital bed at Froedtert Hospital in Milwaukee. He lost parts of his arms and legs, as well as the skin of his nose and part of his upper lip from capnocytophaga, a bacteria commonly found in the saliva or cats and dogs which almost never leads to people getting sick, unless the person has a compromised immune system. Manteufel was perfectly healthy when he got sick in June of 2018. Over the last seven years, a team of researchers at Brigham and Women's Hospital in Boston, connected to Harvard Medical School, have tested other healthy people who were affected and developed a theory on why they were affected- a gene change in all the victims. (Dawn Manteufel via AP)
September 26, 2019 - 10:23 pm
WEST BEND, Wis. (AP) — It's hard to regard Ellie as a menace. When Greg Manteufel is frustrated or feeling down, she sits by him. At night, she sleeps under his covers. At dinner, she's there next to him, knowing he'll throw something her way. She belies the stereotype of the vicious pit bull. "We...
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California citrus growers, packers and researchers gather for the opening of a new secure lab dedicated to the search for a cure for a deadly citrus-killing disease in Riverside, Calif., Thursday, Sept. 26, 2019. Growers hope the lab will speed up the search for a cure to the disease, which is spread by a tiny insect and has ravaged groves in Florida and abroad. The lab will be run through a partnership with University of California, Riverside. (AP Photo/Amy Taxin)
September 26, 2019 - 3:09 pm
RIVERSIDE, Calif. (AP) — In a lab southeast of Los Angeles, researchers are opening a new front in the yearslong battle against a tiny pest that has wreaked havoc on citrus groves around the world. California citrus growers and packers and the University of California, Riverside on Thursday marked...
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FILE - This April 14, 2019 file photo shows a western meadowlark in the Rocky Mountain Arsenal National Wildlife Refuge in Commerce City, Colo. According to a study released on Thursday, Sept. 19, 2019, North America’s skies are lonelier and quieter as nearly 3 billion fewer wild birds soar in the air than in 1970. Some of the most common and recognizable birds are taking the biggest hits, even though they are not near disappearing yet. The population of eastern meadowlarks has shriveled by more than three-quarters with the western meadowlark nearly as hard hit. (AP Photo/David Zalubowski, File)
AP News
September 19, 2019 - 11:30 am
WASHINGTON (AP) — North America's skies are lonelier and quieter as nearly 3 billion fewer wild birds soar in the air than in 1970, a comprehensive study shows. The new study focuses on the drop in sheer numbers of birds, not extinctions. The bird population in the United States and Canada was...
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September 12, 2019 - 8:43 am
BERLIN (AP) — Bottlenose dolphins in the English Channel harbor a "toxic cocktail" of chemicals, some of which have been banned for decades and which may be harming the rare marine mammals' health, scientists said Thursday. Belgian and French scientists said they've detected high accumulations of...
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