Cell Culture Training Video

2024/06/1816:36:05 science 310901

Cell Culture Training Video - DayDayNews

Cell Culture Training Video - DayDayNews

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In nature, there are about 350,000 plants discovered by humans, and only a small part of the plants that can be exposed to in daily life, and the proportion of plant varieties used for ornamental viewing is even smaller. How magical the plants created by nature can be, perhaps hu - DayDayNews

In nature, there are about 350,000 plants discovered by humans, and only a small part of the plants that can be exposed to in daily life, and the proportion of plant varieties used for ornamental viewing is even smaller. How magical the plants created by nature can be, perhaps hu

It turns out that there will be sounds when flowers bloom

06/28 1256

Nelson, who works at the National Center for Biotechnology Information at the National Institutes of Health and also studies highly deadly avian flu, found persuasive evidence that the 2009 flu pandemic infected hundreds of millions of people around the world, began with a new fl - DayDayNews

Nelson, who works at the National Center for Biotechnology Information at the National Institutes of Health and also studies highly deadly avian flu, found persuasive evidence that the 2009 flu pandemic infected hundreds of millions of people around the world, began with a new fl

To stop the human virus epidemic, researchers look for flu viruses at the American pig show

06/28 1936

In 2015, I went to a friend's house in Inner Mongolia to visit and found that there were several donkeys around his sheep pen, but no sheepdogs were found. I was curious, so I asked his old man and the reply I received subverted my concept. - DayDayNews

In 2015, I went to a friend's house in Inner Mongolia to visit and found that there were several donkeys around his sheep pen, but no sheepdogs were found. I was curious, so I asked his old man and the reply I received subverted my concept.

Are wild donkeys the natural enemy of wolves? Why are animals such as wolves afraid of wild donkeys?

06/29 1562

China Youth Daily Client, Beijing, October 30 (China Youth Daily·China Youth Network reporter Qiu Chenhui) The reporter learned from the Chinese Academy of Sciences today that the Exploration 2 scientific research ship carried the "Deep Sea Warrior" manned submersible and has ret - DayDayNews

China Youth Daily Client, Beijing, October 30 (China Youth Daily·China Youth Network reporter Qiu Chenhui) The reporter learned from the Chinese Academy of Sciences today that the Exploration 2 scientific research ship carried the "Deep Sea Warrior" manned submersible and has ret

my country has successfully set up "scientific experimental stations" on the seabed

06/30 1100

Because the general society is composed of countless individuals. Although these individuals have a clear division of labor, they are essentially combined for the interests of the individual. However, the ant colony is different. The ant colony is a kind of creature with the stro - DayDayNews

Because the general society is composed of countless individuals. Although these individuals have a clear division of labor, they are essentially combined for the interests of the individual. However, the ant colony is different. The ant colony is a kind of creature with the stro

Slave-keeping ants will enslave other ants, so why can’t they dominate the ant world? The infernal Taoism is staged in the ant hole

06/29 1751

The moon is the Earth's satellite. According to the large collision hypothesis, the moon was formed in a large collision event, and the high-energy substance ejected remained in orbit around the earth, and finally accreted to form the moon. The lunar core mantle quickly separated - DayDayNews

The moon is the Earth's satellite. According to the large collision hypothesis, the moon was formed in a large collision event, and the high-energy substance ejected remained in orbit around the earth, and finally accreted to form the moon. The lunar core mantle quickly separated

How did the moon form, how did it evolve in the later stages, and what impact did it have on us humans?

06/28 1967

science

Elevation profile data were obtained on June 17, 2021 through the Advanced Terrain Laser Altimeter System on NASA Ice, Cloud and Land Elevation Satellite 2. Instead, it was named in 1841 by Sir James Clarcross after his ship HMS Terror.

"Horror Mountain" is not terrifying. Scientists believe this Antarctic volcano is unlikely to erupt again.

06/29 1902

Recently, the co-founder of Germany's BioNTech company said in an interview with the media that the cancer vaccine they developed through mRNA technology is expected to be launched by 2030. Once the remarks were published, they immediately caused heated discussion. - DayDayNews

Recently, the co-founder of Germany's BioNTech company said in an interview with the media that the cancer vaccine they developed through mRNA technology is expected to be launched by 2030. Once the remarks were published, they immediately caused heated discussion.

Another breakthrough in fighting cancer! German scientists successfully develop "anti-cancer vaccine" or eliminate cancer in one shot

06/30 1468

80% of lung cancers are non-small cell lung cancer, which is further divided into lung adenocarcinoma and lung squamous cell carcinoma, the latter accounting for 20-30%, with an extremely high mortality rate. In recent years, many breakthroughs have been made in the field of canc - DayDayNews

80% of lung cancers are non-small cell lung cancer, which is further divided into lung adenocarcinoma and lung squamous cell carcinoma, the latter accounting for 20-30%, with an extremely high mortality rate. In recent years, many breakthroughs have been made in the field of canc

Squamous cell lung cancer: current situation and future treatment options

06/30 1873

An international astrophysics team discovered a puzzling phenomenon when analyzing certain star clusters. The team mainly studied open clusters, which are loose combinations of dozens to hundreds of stars that exist in spiral and irregular galaxies. - DayDayNews

An international astrophysics team discovered a puzzling phenomenon when analyzing certain star clusters. The team mainly studied open clusters, which are loose combinations of dozens to hundreds of stars that exist in spiral and irregular galaxies.

Is Newton's law of universal gravitation wrong? Scientists' new discoveries are challenging this law

06/29 1113

To form a scientific theoretical system, there must be three prerequisites: First, what is the object of this science? The object determines the content, and the principle determines how to arrange the content and make it a system. - DayDayNews

To form a scientific theoretical system, there must be three prerequisites: First, what is the object of this science? The object determines the content, and the principle determines how to arrange the content and make it a system.

What is the content of dialectics

07/01 1742

That's right, among all the creatures on Earth, human butts are unique, and even human close relatives, such as chimpanzees, bonobos and gorillas, do not have human butts. - DayDayNews

That's right, among all the creatures on Earth, human butts are unique, and even human close relatives, such as chimpanzees, bonobos and gorillas, do not have human butts.

Among the creatures on earth, why did humans evolve into a unique butt? By-product of upright walking

07/01 1559

At present, the blood color of most known organisms in the world is basically red or dark red, just like our human blood is red. This is because our blood is rich in hemoglobin, and their biggest function is to transport oxygen, so they are very important to each of us. Because t - DayDayNews

At present, the blood color of most known organisms in the world is basically red or dark red, just like our human blood is red. This is because our blood is rich in hemoglobin, and their biggest function is to transport oxygen, so they are very important to each of us. Because t

1 liter of blue blood 100,000! The horseshoe crab that has reproduced for 400 million years has been "crazy blood drawn". What is the purpose of blue blood?

07/01 1565

I think you shouldn't know you. The 60-year-old man in our village told me that magpies are "naughty eggs" among birds. Why do you say that? But, such a good bird, why do you say that? - DayDayNews

I think you shouldn't know you. The 60-year-old man in our village told me that magpies are "naughty eggs" among birds. Why do you say that? But, such a good bird, why do you say that?

Why do eagles and other beasts do not eat magpies? Isn't it delicious?

07/01 1674

There are countless universes, each slightly different from the previous one. In other cases, the sun is a different color. But in all these universes, there is a constant: you. - DayDayNews

There are countless universes, each slightly different from the previous one. In other cases, the sun is a different color. But in all these universes, there is a constant: you.

You in the multiverse

07/01 1503

Scientists say the collision between the Milky Way and Andromeda has begun, why don’t we feel it? For the past century, astronomers have been plagued by the contradictions of the universe, which, even at the most basic level, are in conflict with the contradiction between general - DayDayNews

Scientists say the collision between the Milky Way and Andromeda has begun, why don’t we feel it? For the past century, astronomers have been plagued by the contradictions of the universe, which, even at the most basic level, are in conflict with the contradiction between general

Scientists say the collision between the Milky Way and Andromeda has begun, why don’t we feel it?

07/01 1200

When you become parents, you will understand how hard and difficult it is for parents to raise themselves. They have paid a lot, especially mothers. They often give everything for their children. - DayDayNews

When you become parents, you will understand how hard and difficult it is for parents to raise themselves. They have paid a lot, especially mothers. They often give everything for their children.

A "half-member" woman in Hubei sacrificed her life to give birth to her twin sons 7 years ago. Do she regret it now?

07/01 1581

Wentao smiled and said, "Yun'er," I'll send you home, and then Wentao gave the flowers to Xiao Cui again. Xiao Cui looked at Wen Tao in surprise and said, "Cousin," Why do you agree to Yun'er go back? What's going on? Wentao smiled and said: You don’t understand, you and Haotian - DayDayNews

Wentao smiled and said, "Yun'er," I'll send you home, and then Wentao gave the flowers to Xiao Cui again. Xiao Cui looked at Wen Tao in surprise and said, "Cousin," Why do you agree to Yun'er go back? What's going on? Wentao smiled and said: You don’t understand, you and Haotian

Romance Novel (Beautiful Widow in the Countryside) Chapter 12

07/01 1268

The author has liked watching TV since he was a child, especially historical dramas. He has been busy with life and always has some favorite TV dramas that he will miss. "The Anti-Japanese Hero Qi Jiguang" is one of them. - DayDayNews

The author has liked watching TV since he was a child, especially historical dramas. He has been busy with life and always has some favorite TV dramas that he will miss. "The Anti-Japanese Hero Qi Jiguang" is one of them.

"The Anti-Japanese Hero Qi Jiguang", a classic TV series about how Qi Jiguang fought against Japanese Aggression

07/01 1475

A report released by the Dutch Statistics Office showed that the country's population increased by about 191,000 in the first quarter of this year. Therefore, the natural population growth is relatively low. - DayDayNews

A report released by the Dutch Statistics Office showed that the country's population increased by about 191,000 in the first quarter of this year. Therefore, the natural population growth is relatively low.

The population of the Netherlands has increased to 17.8 million, and the population growth is mainly due to immigration

07/01 1485

According to CCTV News, on October 30, local time, according to a local special investigation team, the collapse of the Morbi cable bridge in Gujarat, India has killed at least 91 people (this is the latest data). There were hundreds of people on the bridge at the time of the inc - DayDayNews

According to CCTV News, on October 30, local time, according to a local special investigation team, the collapse of the Morbi cable bridge in Gujarat, India has killed at least 91 people (this is the latest data). There were hundreds of people on the bridge at the time of the inc

A sudden outbreak! At least 91 people died in India

07/01 1052

U.S. stocks rose last Friday, as Apple's big gains on the day helped offset the decline in consumer discretionary stocks dragged down by sales warnings from e-commerce giant Amazon. On the same day, the Nasdaq Composite Index rose 309.78 points, or 2.9%, to 11,102.45 points, rebo - DayDayNews

U.S. stocks rose last Friday, as Apple's big gains on the day helped offset the decline in consumer discretionary stocks dragged down by sales warnings from e-commerce giant Amazon. On the same day, the Nasdaq Composite Index rose 309.78 points, or 2.9%, to 11,102.45 points, rebo

Weekly U.S. Stock Brief | Dow Jones surged more than 800 points on Friday, Apple rose 7.6% in one day

07/01 1024