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Editor | Zimei Tissue-resident macrophages are important natural immune cells that are present in almost all tissues and organs of the body and play an important role in host defense, inflammatory diseases, maintenance of immune homeostasis, and tissue repair.
Peripheral monocyte-derived alveolar macrophages cause severe respiratory tract infections
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After watching the documentary "Prehistoric Planet" produced by Apple TV+, you will experience a different kind of shock and visual enjoyment compared to "Jurassic Park" and the "Jurassic Park" series of movies. The movie will have characters, stories, and plot conflicts. It is a
"Prehistoric Planet" beautiful wallpaper
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Everyone should understand that exercise is relative. That is, there is no absolute movement. So what is relative motion? When two people run at the same speed, they can be regarded as relatively stationary. This is what we call relative motion. Why can’t humans on earth feel tha
Why can’t we humans feel the earth rotating at supersonic speed?
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Compilation | Li YanNature, 30 June 2022, Volume 606 Issue 7916 "Nature" June 30, 2022, Volume 606, Issue 7916 PhysicsOrdered and tunable Majorana-zero-mode lattice in natu
Introduction to one week's papers in "Nature" (published in 20220630)
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This is the warning that NASA Administrator Bill Nelson gave to China's space program in an interview with German newspaper Bild. He said that China may land on the moon and said, "This is ours now, don't come over."
The director of NASA warned that China wants to occupy the moon, and NASA will do anything to get money.
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She is Liu Yang. She officially entered space in 2012 and set an initial example for subsequent female astronauts. She is a sonorous rose that must be mentioned in the history of Chinese spaceflight.
How do female astronauts solve the "privacy" issue in space? Will blood flow backward during menstruation?
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Near-Earth Asteroid Defense System is a defense system that China plans to build. In April 2022, Wu Yanhua, deputy administrator of the National Space Administration, said in an interview with reporters that China will start to establish a near-Earth asteroid defense system to jo
Nantianmen plan? What is a near-Earth asteroid defense system?
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It was once again confirmed that astrocytes can be transdifferentiated into neurons. On June 26, Professor Chen Gong’s team published a research paper titled: Enhancing NeuroD1 Expression to Convert Lineage-Traced Astrocytes into Neurons on the preprint platform bioRxiv.
Reconfirmed that astrocytes can transdifferentiate into neurons
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As the king of beasts, tigers have a very vigilant personality. They usually live deep in the jungle, occasionally appearing near human residences, and rarely encounter humans. Recently, in Linhai, Zhejiang, villagers called the police and reported that there were tiger-like anim
Several tiger-like animals in Zhejiang are standing guard on the top of the mountain. When you take a look with a drone, you can see that the rhubarb is lying in such a leisurely manner.
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Lu Bin's team revealed the important mechanism of N-glycosylation modification of Mer receptor tyrosine kinase in regulating the growth of liver cancer. Researcher Lu Bin's team from Nanhua University Hengyang Medical College's Laboratory of Mitochondrial Biomedicine (LFMB) and W
Lu Bin’s team’s new research results on N-glycosylation of Mer receptor tyrosine kinase
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The imagination of the masses is the art of creation, and it is also the shackles of self-improvement. In 1981, Hilary Putnam put forward a conjecture in "Reason, Truth, and History": A person's brain was cut off from the body and put into In a tank containing a nutrient solution
Metaverse - "the ultimate dream" or "just a fantasy"?
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Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"
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Introduction: The famous "Lilac Tree" has leaves that look like chicken feet and fruits that look like briquettes, but it has many unexpected uses. In recent years, urban construction has gotten better and better, and the greening of various cities has also gradually improved. Ta
The leaves are like chicken feet and the fruit is like briquettes. It is called "Passepartout", but few people know its value.
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As a scientific researcher, Wu Jianhua has been talking a lot recently. Rumor has it that the Chinese Academy of Sciences' neutrino laboratory 700 meters underground in Kaiping, Jiangmen, Guangdong, injected 20,000 tons of water on June 27. After that, people could no longer see
The deepest secret in Guangdong, 700 meters underground
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A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
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When a meteorite falls into the earth, it will rub against the earth's atmosphere and burn. If the meteorite is large enough, we will be able to see a flying fireball. In this case, if we throw a raw egg down while flying on an airplane, will it turn into a mature egg when it lan
If you drop an egg from an airplane, will it be cooked when it hits the ground? I can't eat it anyway
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On October 30, 2016, "Golden Songs Queen" Tanya Tanya brought her "Lemunia" tour concert to the Capital Arena last night, sharing her beautiful songs with fans at the venue. Tanya's good friend Na Ying appeared as a surprise guest. Not only did she sing on the same stage with her
Na Ying commented on Tanya Tanya: "I have never seen such a stinky face" and exposed each other's secrets at the concert
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This case is a completed 140-square-meter modern style urban maple forest, and the color is the now popular spacewalk gray. For the living room space, we made a space-grade gray color, a simple peripheral ceiling with warm-toned light strips, and the TV background wall was made o
Urban maple forest 140 square meters modern style completed scene, the color is the popular spacewalk gray
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The living room is an indispensable part of family life. Everyone especially loves the new Chinese style when decorating the living room. When choosing this style, the first thing a householder considers is how to decorate it. So do you know what you should pay attention to in th
New Chinese-style living room decoration design skills and precautions
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Duplex houses are liked by many people. If they can afford it, everyone will choose a duplex house with an area of 120 square meters. After buying such a house, we will first consider the decoration issue. Only by learning decoration knowledge in advance can we decorate the hou
Nanjing 120 square meters duplex decoration design skills and key points
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The large perennial herbaceous plant Ensete ventricosum 'Maurelii' is native to East Africa and is commonly known as red-leafed Ensete ventricosum. It is a cultivated species of the genus Ensete ventricosum in the Musa family. It has lotus-like inflorescences with interesting sha
Elephant leg banana 'Maurili', a garden plant with a tropical flair
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Recently, Gansu has carried out red commentator campus activities with rich content and diverse themes in universities, middle schools and primary schools across the province, using practical actions to continue the red blood and pass on the revolutionary fire from generation to
Special Issue of the Eighth Office | Gansu: Spread red culture and cultivate feelings of family and country
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