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This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Lots of mutations and fast spread! Omicron “second generation variant” attracts attention
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01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as
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This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: Somatic mutations refer to mutations that occur in somatic cells other than sex cells. It will not cause genetic changes in future generations, bu
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On July 5, local time in the United States, NASA confirmed that CAPSTONE, the first probe in the "Return to the Moon" plan launched last week, experienced a communication failure on the way to the moon and has now completely lost contact with the earth.
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At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.
Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?
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Summary: It is an Araceae plant. It grows as tall as a tree and the whole plant is poisonous. However, southerners love to eat Araceae plants. I believe many people have heard of it. This is a well-known poisonous family in the plant world. Pinellia pinellia, tiger palm, monstera
It is a plant of the Araceae family. It grows as tall as a tree. The whole plant is poisonous, but people in the south love to eat it.
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After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.
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Along this road, there will be street lights shining through the gaps in the leaves and scattered around your feet. But tonight, it was dark all around. Except for the faint light from the mobile phone screen, I couldn't see my fingers, but it seemed that even this weak light wou
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An analysis of more than 7,500 typhoid genomes shows that drug-resistant strains have spread between countries at least 197 times in the past 30 years.
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We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight
A huge explosion was heard in the sky in the United States, and a large fireball flew past at a high speed of 24,587 meters per second.
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Chang'e-5 returned to Earth with "fresh" lunar soil samples. While we are still immersed in the joy of the lunar exploration project, NASA in the United States cannot sit still. Their director suggested that China share the soil brought back by Chang'e 5, just like they did with
NASA director made suggestion: China should share Chang'e 5 lunar samples, just like Apollo
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The ten-year ban on fishing in the Yangtze River has initially yielded results. A large number of silver carp have appeared in the river, and the four major species of fish are also flourishing. However, with good news comes trouble, and the explosive growth of silver carp shows
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Many people don't know why astronauts wear spacesuits even in the return capsule when they return to Earth. Since Gagarin entered space in 1961, more than 500 astronauts have launched into space to perform missions, of which 22 astronauts died during the mission.
Three Soviet cosmonauts are sleeping in space, and a special "remains" will fly out of the solar system
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Entropy is an important concept in thermodynamics, but it is also a difficult concept to understand. As my college physics teacher often said: There are (probably) only 4 or 5 people in this world who really understand entropy, and I don’t belong to them. Compared to other quanti
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Geometrically complex parts are manufactured using wax casting. However, high-quality castings are not always ensured when using this method: defects often form on the product surface. Chemists from the Perm Polytechnic University suggested a technique that would avoid irregulari
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This year, the Chinese government has set a growth target of 5.5% that many economists consider to be ambitious. This is a target set in the face of the continued spread of the COVID-19 epidemic and the conflict in Ukraine.
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On June 3, at the "Fireworks Reunion: China's Self-Employed Households' Recovery from the COVID-19 Epidemic" report conference held by the National Institute of Development of Peking University, Cai Fang, deputy president of the Chinese Academy of Social Sciences and economist, o
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I remember that he came to my house in October 2009. We were living in Beijing at that time. At that time, my family had just bought a little Samoyed at the dog market. The little Samoyed fell ill the day after he got home. It was canine distemper!
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On April 7, Li Keqiang, member of the Standing Committee of the Political Bureau of the CPC Central Committee and Premier of the State Council, hosted a symposium of experts and entrepreneurs in Beijing to analyze the economic situation and listen to opinions and suggestions on t
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Data map: “Governments at all levels and state-owned enterprises and institutions shall not delay the payment of wages to migrant workers for any reason.” Premier Li Keqiang emphasized when presiding over the State Council executive meeting on December 4. The meeting that day pas
Li Keqiang: Governments at all levels and state-owned enterprises and institutions shall not delay wages to migrant workers for any reason
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Study the national science and technology development strategic plan, promote innovation and open cooperation, and promote the implementation of policies that give greater autonomy to scientific research institutions and personnel. In addition to being "Member of the Standing Com
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