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A study published by Columbia University researchers in the journal Nature on the 5th showed that the latest Omicron subtypes, such as BA.4 and BA.5, which have caused a surge in new infections around the world, are more likely to evade vaccines than previous variants. and most a
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The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important
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On July 6, the "My Metaverse Home · Gongti Metaverse GTVerse Press Conference" was held in Beijing. At the press conference, the organizer Zhonghe Group invited industry leaders, leading corporate elites, well-known scholars and experts in the industry, and many high-quality part
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Worlds, full of wonders. In 1970, an old woman named Yu Yuzhen picked up a strange butterfly on the way back to her parents' home. She gave the butterfly to her brother. Incredibly, three years later, the butterfly was sold To 1.27 million! It's really a joy that comes from heave
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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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##Power Grid# If you are engaged in high-voltage power work, you may be exposed to GIS. These three letters are the English abbreviation of gas insulated fully enclosed combined electrical appliances. It can also be called "SF6 fully enclosed combined electrical appliances". Why
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A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus.
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The results showed that 225 exometabolites were identified from the spent culture medium of a single partner. Among these products, N. muscorum UTEX 1037 consumed 53% of S. angustifolium exometabolites and S. angustifolium consumed N. muscorum UTEX. 28% of 1037 external metabolit
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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
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1. Shale is a kind of [ ] rock, which is mainly formed from clay after a long period of deposition and subjected to a certain pressure and temperature. A. Sedimentation B. Metamorphism C. Magma Answer: A.
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The advantages and disadvantages here are not necessarily the literal meaning of strength or weakness, but rather the ability to adapt to the natural environment. There are 1.4 billion people in China and more than 7 billion people in the world. So many people are not worth menti
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Let me ask you a very common sense question, can two different organisms have offspring? Without thinking about it, everyone will say no. Because of reproductive isolation, two organisms cannot produce offspring.
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2022EHA Annual Meeting Mantle cell lymphoma (MCL) is a B-cell lymphoma with unstable genome and high mutation frequency. The characteristics of genomic instability are associated with repeated relapse and short progression-free survival (PFS) and overall survival (OS). related.
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Photo courtesy of cover news reporter Chen Yanfei. Interviewee. On July 5, researchers from the Chengdu Institute of Biology, Chinese Academy of Sciences, Chongqing Normal University, and Sichuan Academy of Forestry Sciences published a paper in the international plant taxonomy j
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Flexible all-perovskite tandem solar cell with 24.7% efficiency Lightweight and flexible perovskites are very promising materials for manufacturing photovoltaics. However, the highest efficiency they have reported so far is about 20%, which is much lower than the efficiency of ri
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At the risk of burning and losing money, e-commerce price wars are in full swing. Why are people rushing to seize this seemingly uneconomical business? In order to maintain market share, price wars have been considered a very important means for fast horse racing. Among them, Sun
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In March 2005, after going through a series of very complicated legal procedures, an elderly man in Taiwan changed his ID card information. This man's name is Zhang Xiaoyan. He has worked in Taiwan's foreign affairs department for a long time and also served as the head of the fo
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In 1513, a Portuguese navigator named Ovali landed on Neilingding Island at the mouth of the Pearl River, declared the island to be Portuguese territory, and established a settlement. In fact, this place belonged to Xin'an County in the Ming Dynasty, but the Ming Dynasty responde
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In the mobile phone market in July, everyone’s focus is on high-end phones. After all, July is the first batch of models with Snapdragon 8 Gen 1 and Dimensity 9000+ chips. They are basically high-end models, with a preference for gaming phones and imaging phones. cell phone.
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Deep cultivation in the digital world is an iterative process. Digital transformation has now become an industry consensus. It has changed from "should you do it" to "how to do it". Huawei helps customers' digital transformation through deep cultivation of scenarios, deep cultiva
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