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Virology is primarily concerned with viruses that are pathogenic to humans or other species of which we are most concerned. During the novel coronavirus pneumonia epidemic, scientists have conducted a lot of research on SARS-CoV-2, the pathogen that causes infection.
Research on new viruses and new hosts will vigorously promote the development of virology
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Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.
Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?
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Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.
Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering
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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.
Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?
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The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history
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Researchers such as Stefano Piccolo from the University of Padua in Italy discovered that YAP/TAZ, a key factor in mechanical force signaling, plays a key role in cellular aging.
Nature | Mechanical force signaling cascades to immune regulation of cellular senescence
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Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha
Production and use of cell cycle synchronization demonstrator
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Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen
In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!
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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".
75 years later, the media found new evidence of the "Roswell UFO incident". Do aliens really exist?
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July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
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HIV today, gone tomorrow?...
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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.
Scientists propose potential AIDS treatment: HIV may be defeated with a single injection
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Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra
Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy
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Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
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In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
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There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
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Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
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ASML's upcoming second-generation EUV lithography machine sells for up to US$400 million. However, only Intel, TSMC and Samsung can afford it. Of course, there are also Chinese chips. However, ASML is deeply influenced by the United States and has not yet been able to use it. Bei
The road ahead for ASML, which relies on the United States, is getting narrower and narrower. Only Chinese chips can save its future.
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In the first five months of 2022, Zhejiang Province was also affected by the epidemic for a long time. Although there was no large-scale outbreak like Shanghai and Jiangsu, there are still obstacles to the economic upward trend. In a while, the GDP performance of the province and
The value added of planned labor in cities in Zhejiang in the first five months of this year is released! Can it be used to predict GDP trends?
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#WHAT TO WEAR TODAY # # attire red and black list # # I’ll wear it this way # Many girls will use different styles of clothing to dress themselves up. When they are young, they can look mature, and when they are middle-aged, they can look youthful. This also reflects the importan
There were times when Chen Shu was so delicate. The yellow tube top dress was quite fresh and the gold necklace was a bit ostentatious.
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#WHAT TO WEAR TODAY # # attire red and black list # # I’ll wear it this way # The importance of matching trousers can be felt in many cases. When you find a pair of trousers that suit you, you can change the style of the top to match it. Different fashion styles. Among them, the
If you don’t know how to look trendy, just choose overalls. They can be matched with trendy summer clothes and you can easily become a straightforward girl.
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#WHAT TO WEAR TODAY # # Trendy Style Outfit # # I’ll wear it this way # Among all kinds of skirts and outfits, mature women’s styles are often more likely to win the favor of most people. Because their style is not as aggressive as that of young girls, and their aesthetics and pe
Fan Shaohuang’s wife is a bit fat, but she looks quite elegant in a white dress with a lace waistband.
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#WHAT TO WEAR TODAY # # Trendy style outfit # # Just wear it this way # Casual outfits are comfortable and relaxed outfits, but ordinary casual outfits will not be attractive, so learn some unique casual outfits For example, you can design the whole body into a sleeveless vest an
Gao Yuanyuan still has a girlish temperament. Her vest and black pants are casual and simple, and she looks quite energetic.
06/01
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