Decoding NMPA - Navigating the medical device regulatory process in China

2024/05/0200:09:05 science 900

Decoding NMPA - Navigating the medical device regulatory process in China - DayDayNews

Decoding NMPA - Navigating the medical device regulatory process in China - DayDayNews

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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 - DayDayNews

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?

05/30 1506

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 - DayDayNews

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?

05/31 1106

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration - DayDayNews

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration

People's Daily丨Wang Kechao, director of science popularization at the Purple Mountain Observatory of the Chinese Academy of Sciences: Planting a scientific seed

05/31 1753

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ - DayDayNews

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ

[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city

05/30 1032

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. - DayDayNews

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?

05/30 1634

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. - DayDayNews

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

05/30 1650

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". - DayDayNews

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?

05/30 1246

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1). - DayDayNews

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).

Nature | How to produce liquid-liquid phase separation droplets at regular intervals?

05/30 1054

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 - DayDayNews

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

05/31 1177

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 - DayDayNews

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

05/31 1696

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. - DayDayNews

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

06/01 1674

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 - DayDayNews

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

06/01 1671

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 - DayDayNews

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.

06/01 1779

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 - DayDayNews

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?

06/01 1268

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 - DayDayNews

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"

06/01 1299

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. - DayDayNews

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

06/01 1843

Anyone can create a virtual persona on the Internet and use sweet words to deceive the person on the other end of the network. 30-year-old Ms. Chen is addicted to online dating. After being hurt, she can only break down and shout: "He is a liar!" When making friends, you simply c - DayDayNews

Anyone can create a virtual persona on the Internet and use sweet words to deceive the person on the other end of the network. 30-year-old Ms. Chen is addicted to online dating. After being hurt, she can only break down and shout: "He is a liar!" When making friends, you simply c

Review: A 30-year-old woman was addicted to online dating and cried after being torn apart: He is a liar

06/01 1283

Gemini Gemini people are flexible and flexible, loyal, kind-hearted, sincere, have an unmodified sense of humor, are the same on the outside and inside, and can withstand the test of reality. I have two hearts, one hard, one soft and hard, giving myself tenderness. for you. . Abl - DayDayNews

Gemini Gemini people are flexible and flexible, loyal, kind-hearted, sincere, have an unmodified sense of humor, are the same on the outside and inside, and can withstand the test of reality. I have two hearts, one hard, one soft and hard, giving myself tenderness. for you. . Abl

In the next two weeks, the fortune star will be in the horoscope of the four major zodiac signs, with auspicious people and heavenly signs, and goods will turn around like a wheel.

06/01 1574

Sagittarius Sagittarius people have a correct mentality, are willing to endure hardships, value feelings, are as noble as clouds, are straightforward and generous, and act cautiously. They say that bamboo has no heart, but no one thinks about where its heart is! . Any restriction - DayDayNews

Sagittarius Sagittarius people have a correct mentality, are willing to endure hardships, value feelings, are as noble as clouds, are straightforward and generous, and act cautiously. They say that bamboo has no heart, but no one thinks about where its heart is! . Any restriction

In the next January, the four major zodiac signs will make more profits every time. Let’s see if it’s you?

06/01 1385

Text/Baisha At 12:28 on July 2, 2022, a friend asked about cooperation with others. If you divine it by asking, you can make a hexagram. The hexagram starts from the time asked, which is noon on the fourth day of the sixth month of the Yin year of the lunar calendar. The hexagram - DayDayNews

Text/Baisha At 12:28 on July 2, 2022, a friend asked about cooperation with others. If you divine it by asking, you can make a hexagram. The hexagram starts from the time asked, which is noon on the fourth day of the sixth month of the Yin year of the lunar calendar. The hexagram

"Taoist Dial Deng" and the Application of Questioning and Accounting in "The Book of Plum Blossoms"

06/01 1494

The combination of fashionable suits and skirts allows a serious suit to be paired with a soft skirt, creating an elegant and handsome effect, which can be salty or sweet, beautiful and fashionable. This matching style combines neutral casual style with an elegant atmosphere. The - DayDayNews

The combination of fashionable suits and skirts allows a serious suit to be paired with a soft skirt, creating an elegant and handsome effect, which can be salty or sweet, beautiful and fashionable. This matching style combines neutral casual style with an elegant atmosphere. The

A suit with a skirt is beautiful and handsome. It is the perfect spring fashion outfit to be elegant and good-looking.

06/01 1677

I was making dumplings in the kitchen in the morning, and I saw a fat, big black mouse crawling past my feet. I was frightened for a few seconds, and then I went to look for the shovel behind the door. I dared not go there until I had the shovel in my hand. Look for it in the cor - DayDayNews

I was making dumplings in the kitchen in the morning, and I saw a fat, big black mouse crawling past my feet. I was frightened for a few seconds, and then I went to look for the shovel behind the door. I dared not go there until I had the shovel in my hand. Look for it in the cor

Found a mouse in broad daylight

06/01 1862