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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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According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end
The road to breakthrough for China’s high-end scientific instruments
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You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi
If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?
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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
When will there be another breakthrough in basic science? Where is our technological innovation going?
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On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so
In 1994, a comet collided violently with Jupiter, with a force equivalent to the simultaneous explosion of 2 billion atomic bombs.
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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 Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX.
Nature | Tumor suppressor genes can function through liquid-liquid phase separation
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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.
Science | The evolution of hepatitis B virus over the past ten thousand years
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Did you know that the human brain is the most sophisticated and important organ in the world. It is composed of 200 billion brain cells, can store 100 billion pieces of information, generates thoughts that travel more than 300 miles per hour, has more than 100 megabytes of interl
Intellectual training 365 questions
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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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Recently, research in "Developmental Cells" revealed a key signaling molecule that can activate hair growth, providing a therapeutic target for the treatment of androgenetic alopecia, namely: the "SCUBE3" molecule.
Zuckerberg invested hundreds of millions! A molecule called "SCUBE3" can effectively stimulate hair growth
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In addition to the electric vehicles, 5G communications, and rail transit that we are in daily contact with, silicon carbide wafers have broad application prospects in key fields such as national defense and aerospace. Due to their irreplaceable advantages, they are regarded as t
Cheers to you: Break the technology monopoly! China's independently developed silicon carbide wafers have achieved domestic substitution
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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
In 1970, a peasant woman picked up a strange butterfly on the roadside. Three years later, the price soared to 1.27 million.
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If a magnitude 12 earthquake occurs in the United States, what will happen to the United States? If they ask China for help, are you willing to donate? People joke: Don’t be afraid when an earthquake comes, fear is useless. You don’t need to run away from a big earthquake, and yo
If there was a 12-magnitude earthquake in the United States and you licked your face and begged China for help, would you donate money to help?
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The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden
Meteorological service records of "life forbidden zone"
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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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As the saying goes, nourishing the liver means nourishing life, because the liver is a very important organ in our human body and plays a very important role in life activities. So today I will talk about the five foods that the liver loves most. It is recommended that everyone e
The liver’s favorite 5 foods are recommended to be eaten every day. Nourishing the liver is nourishing the life. Don’t be afraid to spend money.
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It’s the season for lychees again. As the saying goes, “One lychee brings three fires.” Recently, the news that a girl in Hebei was “acutely poisoned” after eating lychees has attracted the attention of netizens. In this regard, experts remind not to eat lychees on an empty stoma
An 8-year-old girl was acutely poisoned after eating this seasonal fruit! Experts remind: Be vigilant
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We are all very familiar with ginger. It is an essential condiment in every home kitchen. With the increase in the number of health-preserving people, the benefits of ginger are becoming more and more known. Therefore, the uses of ginger are not only It is just for seasoning. Man
Ginger extract removes 50% of aging cells in 2 days. What will happen if you eat ginger regularly? Tell the answer
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The weather is hot in midsummer. Fortunately, there are all kinds of fruits to accompany you. Put the fruits in the refrigerator to chill, which is both delicious and refreshing. However, if you store them improperly, it can easily lead to big problems... You will "show off" half
Dangerous! After "showing off" half a kilogram of it after a meal, a woman with multiple organ failure was admitted to the ICU... Be wary of this detail
06/02
1979
Chemotherapy is chemical drug treatment. It is a treatment method that uses chemical drugs to kill tumor cells, inhibit the growth and proliferation of tumor cells, and promote the differentiation of tumor cells. It can effectively kill primary and metastatic tumors located throu
Chemotherapy drugs are an important means of cancer treatment in my country and have a large market space.
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"Director, can you guarantee that I will survive 100 days?" "I can't guarantee it."... In January 2011, Xu Linyou, chief physician of the Thoracic Surgery Department of Huangshan People's Hospital, was unfortunately diagnosed with lung cancer. The 44-year-old was sentenced by the
"As a doctor, why do I also get lung cancer?" A doctor's advice after suffering from cancer should be taken as a warning
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