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Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.
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[Know the key points in one minute] 1. Based on two clinical registration studies (#NCT02185261 and #NCT02027064), evaluate the long-term efficacy of interferon-alpha preemptive therapy in AML patients receiving allo-HSCT. 2. The 6-year cumulative incidence of overall and severe
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Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident".
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January 11, 2008 Lightning-triggered bushfires in southern Western Australia had been burning for several days when the Moderate Resolution Imaging
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Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
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As we grow older, we always seem to lose something. Many people who move from remote villages to metropolitan areas always lament that since arriving in the city, they can rarely see the bright Milky Way. Due to various reasons, we all seem to have lost the opportunity to "apprec
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Recently, the team of Professor Ruan Shuangchen of Shenzhen University of Technology and Professor Ning Cunzheng of the Department of Electronic Engineering of Tsinghua University proposed a new ultra-sensitive detection strategy. This strategy is based on the change in laser col
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At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con
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For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi
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As a girl, I am actually resistant to the psychology of insects, but as a mother, I am brave. The saying "motherhood brings strength" is correct in this regard.
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(Image source: Internet) Recently, Quantum Source, a quantum computing startup based in Israel, announced that it has completed a $15 million seed round of financing led by Grove Ventures, Pitango First, and Eclipse Ventures.
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The latest research in the United States shows that the "switch" that controls the length of human life is the hypothalamus hidden under the brain. The hypothalamus is located below the brain. It regulates body fluid electrolyte balance, body temperature balance, and the immune s
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According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review
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The 2022 World Power Battery Conference is about to be held. On the afternoon of July 4, Zhang Lin, deputy secretary of the district committee and district chief, led the heads of relevant departments to the entrance of Minjiang New District, the Guandoushan Tunnel area of the
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The battery life problem of the iPhone has been around for a long time, and it can be said that it has reached the point where the listener is sad and the listener sheds tears. Regarding this explosion in battery capacity, some netizens asked why the battery capacity of iPhone 14
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Tangshan Nice tells you that newbies use the following platforms to select products: Pinduoduo-Taote-Jingxi. For novices, when operating any project, the focus in the early stage is simple, simple, and simpler! This is especially true for Pinduoduo. Without any investment, the su
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There is a very interesting topic on the Internet. After Sun Wukong becomes the Victorious Buddha, who has a higher status or Guanyin Bodhisattva? We know that the senior titles of Lingshan Group are divided into three levels, namely Buddha, Bodhisattva and Arhat. Buddha is the f
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On the morning of July 5, Wang Xuemei, Vice Chairman of the County CPPCC and Chairman of the Federation of Industry and Commerce, led some members of the CPPCC to inspect the improvement of the living environment. Wang Xuemei and his party came to Qingyihu Town to understand on-s
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