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-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and
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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.
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Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe
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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
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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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Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.
Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy
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This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is
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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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On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all
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In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer
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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
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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.
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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
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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
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On July 1, Jay Chou officially announced that his new album "The Greatest Work" will premiere on July 6 at 12 noon. According to media reports, according to previous news, the album will have 12 songs. In addition to old partner Fang Wenshan, he has collaborated with big names su
Jay Chou officially announced that his new album will premiere on July 6th. Are you looking forward to it?
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[Source: Yinchuan Radio and Television Station Information] Before the operation, a 26-year-old woman had her ears pierced on the street, and unexpectedly developed a pimple... Ear piercing is the choice of almost all beauty lovers. Some people get it done in street shops, and so
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Coffee and tea are one of the most popular drinks in the world. Having a cup of fragrant coffee or tea after waking up in the morning can make you full of energy. The reason why coffee and tea can drive away drowsiness and restore energy is because they contain caffeine. Caffeine
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[Source: Dazhong.com] Dazhong.com·Poster News Trainee Reporter Yao Shunyu Jining reported that on July 5, the Jining CPPCC organized medical experts from the Municipal Hospital of Traditional Chinese Medicine to go to the South Gate Community of Jiyang Street in Rencheng District
The Jining Municipal People's Political Consultative Conference organized the "Come and Listen to Public Opinion 5" - an activity to deliver medical care and health to the community
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The weather is unbearably hot and the mood is depressing and hot. The hottest time of the year is about to begin in a few days. Many people feel very worried when they think of high temperature weather. No one wants to have the scorching sun above their heads, the fire under thei
After entering the Futian period, you can eat more of the 4 things to help replenish Yang Qi. You will not suffer from the Futian and spend the summer peacefully.
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Sister He, 38 years old, is the head of one of the departments in a clothing factory. Her legs started to hurt two years ago. At first, she thought it was caused by standing and walking around a lot, so she didn't pay much attention to it.
A woman suffered from long-term leg pain and was diagnosed with late-stage cervical cancer. It turned out that her body had already given the signal
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