成都下肢静脉血栓手术多少钱(成都治疗糖足哪个医院实惠一点) (今日更新中)

A new study done by researchers in Hungary and Mexico found that dogs aren't all that excited when it comes to seeing a person's face.After an MRI of 20 dogs, the researchers made their findings, and 30 people's brains were scanned while watching a series of videos that showed either the front or back of a dog or person's head.The finding, which was published Monday in the Journal of Neuroscience, was that dogs' brains aren't hardwired to focus on faces. They actually can't distinguish between the front or back of the head.The researchers said the dog's brains were more focused on whether they were seeing another dog or human, not a face.However, the humans' brains showed they were more focused on whether they saw a face.You can read the entire study below: Comparative brain imaging reveals analogous and divergent patterns of species- and face-sensitivity in huma... by Sarah Dewberry on Scribd 916

A painting once bought for is about to go under the hammer, billed as "the greatest artistic rediscovery of the 21st century."Leonardo da Vinci's "Salvator Mundi" was unveiled at Christie's New York Auction house last month, and is expected to fetch about 0 million when it goes on sale tonight."The 'Salvator Mundi' is the Holy Grail of Old Master paintings," said Alan Wintermute, Christie's Senior Specialist of Old Master Paintings. "Long known to have existed, and long sought after, it seemed just a tantalizingly, unobtainable dream until now." 566

m. 2089

A new study suggests misguided antibodies created as a response when someone is infected with the coronavirus could be the cause behind both more severe COVID-19 symptoms and those who report having symptoms for months after initially recovering.Researchers at Yale University found that COVID-19 patients they studied had high levels of antibodies that had turned on them; these wayward antibodies blocked antiviral defenses, wiped out helpful immune cells and attacked the body in several areas including the brain, blood vessels, liver and gastrointestinal tract.“Covid-19 patients make autoantibodies that actually interfere with immune responses against the virus,” Aaron Ring, an immunobiologist at Yale and senior author on the study, told The Guardian.Autoantibodies are antibodies that attack the body’s own proteins by mistake and disrupt their normal functions.“We certainly believe that these autoantibodies are harmful to patients with Covid-19,” said Ring. He added that the harmful effects of these autoantibodies could continue well after the initial infection has been overcome. He said antibodies can last for a long time, and if they are misguided in their attacks, the effects of their attacks on the body could also last a while.The study, which has yet to be peer reviewed and formally published, looked at antibodies from 194 COVID-19 patients and hospital workers with a range of symptoms and severity of symptoms.Other conditions, like lupus, multiple sclerosis and rheumatoid arthritis, are also made worse by the immune system malfunctioning and attacking the body. 1600

A passenger on board an American Airlines flight from Los Angeles to Nashville is being evaluated after reporting a serious illness.  Details were limited at this time. However, American Airlines officials confirmed that Flight 1289 landed around 5 a.m. Thursday with an ill passenger. Former Arkansas Governor Mike Huckabee was apparently on the plane and tweeted about his experience.  415

来源：资阳报