Biology

September 19, 2019 - 11:20 am
The U.S. government will spend $3 million to find out if marijuana can relieve pain, but none of the money will be used to study the part of the plant that gets people high. Nine research grants announced Thursday are for work on CBD, the trendy ingredient showing up in cosmetics and foods, and...
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This undated photo provided by researchers in September 2019 shows an Electrophorus voltai, one of the two newly discovered electric eel species, in Brazil's Xingu River. While 250 species of fish in South America generate electricity, only electric eels use it to stun prey and for self-protection. (Leandro Sousa via AP)
September 12, 2019 - 10:36 am
WASHINGTON (AP) — Researchers report two newly discovered species of electric eels in South America, one of which can deliver a bigger jolt than any other known animal. The researchers collected 107 eels in four countries and found differences in their DNA, along with minor physical variations. One...
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This 2011 electron microscope image made available by the Centers for Disease Control shows HIV virions. On Wednesday, Sept. 11, 2019, scientists are reporting the first use of the gene-editing tool CRISPR to try to cure a patient's HIV infection by providing blood cells that have been altered to resist the AIDS virus. (Maureen Metcalfe, Tom Hodge/CDC via AP)
September 11, 2019 - 5:03 pm
Scientists are reporting the first use of the gene-editing tool CRISPR to try to cure a patient's HIV infection by providing blood cells that were altered to resist the AIDS virus. The gene-editing tool has long been used in research labs, and a Chinese scientist was scorned last year when he...
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September 10, 2019 - 3:03 am
PARIS (AP) — A Paris newspaper says seven-time Formula One world champion Michael Schumacher is being treated with a cutting-edge stem-cell therapy in one of the French capital's hospitals. The Paris hospitals authority, citing France's strict medical privacy rules, said it could not comment on a...
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September 08, 2019 - 11:08 pm
BOSTON (AP) — U.S. Sens. Edward Markey and Elizabeth Warren are pressing federal health officials on research efforts to combat eastern equine encephalitis. The two Massachusetts Democrats this week sent a letter to the National Institute of Allergy and Infectious Diseases within the National...
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This November 2018 photo provided by Margo Peyton shows, from left, Diana Ademic, Berenice Felipa, Steve Salika and Tia Salika enjoying a dive during their 2018 Thanksgiving vacation trip at a Kids Sea Camp week at Buddy Dive Resort off Bonaire, a Netherlands-administered island in the Leeward Antilles off the coast of Venezuela. All four were aboard the dive boat Conception and all died in the fire that swept the vessel on Sept. 2, 2019 off the coast of Southern California. (Margo Peyton via AP)
September 07, 2019 - 3:11 pm
Less than a year ago, Tia Salika was wearing an animal-print scuba suit and posing for a photograph in the depths of the iridescent blue ocean off South America with her parents and her best friend. So it seemed only fitting that the high schooler would celebrate her 17th birthday with another...
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Pope Francis holds his skull cap in the Soamandrakizay esplanade as he celebrates a vigil with youth in Antananarivo, Madagascar, Saturday, Sept. 7, 2019. Francis is in Madagascar for the second leg of his weeklong trip to Africa. (AP Photo/Alessandra Tarantino)
September 07, 2019 - 1:25 pm
ANTANARIVO, Madagascar (AP) — Pope Francis denounced the illegal logging and exploitation of Madagascar's unique natural resources on Saturday as he opened a visit to the Indian Ocean nation by urging the government to fight the corruption that is ravaging the island's ecosystem and keeping its...
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A row of hearts, each with the name of a victim, adorn a growing memorial to those who died aboard the dive boat Conception, seen early Friday morning, Sept. 6, 2019 at the harbor in Santa Barbara, Calif. The Sept. 2 fire took the lives of 34 people on the ship off Santa Cruz Island off the Southern California coast near Santa Barbara (AP Photo/Stefanie Dazio)
September 06, 2019 - 7:13 pm
From a veteran water polo coach to a Singaporean data scientist, the passengers aboard the ill-fated Conception dive boat were linked by their love for the water. Here are the victims who have been identified so far from the deadly fire that engulfed the vessel, killing 34 people off California's...
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FILE - In this Feb. 12, 2011 file photo a bison from Yellowstone National Park walks through the snow shortly before being shot and killed during a hunt by members of an American Indian tribe, near Gardiner, Mont. U.S. officials have rejected a petition to protect the park's roughly 4,500 bison, which are routinely hunted and sent to slaughter to guard against the spread of disease to cattle. (AP Photo/Ted S. Warren, File)
September 05, 2019 - 8:04 pm
BILLINGS, Mont. (AP) — U.S. wildlife officials rejected petitions Thursday to protect Yellowstone National Park's storied bison herds but pledged to consider more help for two other species — a tiny, endangered squirrel in Arizona and bees that pollinate rare desert flowers in Nevada. Wildlife...
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A memorial for the victims of the Conception vessel is seen outside of the Sea Landing at Santa Barbara Harbor in Santa Barbara, Calif., Tuesday, Sept. 3, 2019. Officials say no one likely escaped the flames that tore through a boat packed with scuba divers and the search for survivors has been called off. (AP Photo/Christian Monterrosa)
September 03, 2019 - 9:31 pm
SANTA BARBARA, California (AP) — A broken-hearted mother posted on her Facebook page Tuesday that her three daughters, their father and his wife were among those presumed dead after flames engulfed a dive boat off Southern California over the holiday weekend. Susana Rosas of Stockton, California,...
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