Determining DNA Concentration (BIOL310)

2024/04/2420:00:09 science 10022

Determining DNA Concentration (BIOL310) - DayDayNews

Determining DNA Concentration (BIOL310) - DayDayNews

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Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in - DayDayNews

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in

What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?

05/18 1428

A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th - DayDayNews

A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th

If the earth had not been hit by an asteroid, would the dinosaurs have perished on their own?

05/17 1257

Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res - DayDayNews

Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res

Dianjing Technology｜Humanity “sees” the protostellar disk for the first time

05/18 1052

The United States has established a UFO research group. Do "Trisolarans" exist? In May 2022, the U.S. Congress held the first UFO hearing in more than half a century. However, the thunder was loud and the rain was light, and not much information was disclosed at the meeting. , th - DayDayNews

The United States has established a UFO research group. Do "Trisolarans" exist? In May 2022, the U.S. Congress held the first UFO hearing in more than half a century. However, the thunder was loud and the rain was light, and not much information was disclosed at the meeting. , th

What to send a message to the universe? Are humans being monitored by aliens? U.S. forms UFO research group

05/17 1573

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi - DayDayNews

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi

The Second Annual Conference on Intelligent Human-Computer Interaction Technology will open in Foshan on July 8

05/17 1830

Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to - DayDayNews

Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to

"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?

05/17 1119

On July 3, Typhoon Siam made landfall in South China and is pouring rain in many places in the south. Typhoon Airi is moving in the Western Pacific. Today, its center has moved into the East China Sea, bringing refreshing blue sky and white clouds to many places in the Yangtze Ri - DayDayNews

On July 3, Typhoon Siam made landfall in South China and is pouring rain in many places in the south. Typhoon Airi is moving in the Western Pacific. Today, its center has moved into the East China Sea, bringing refreshing blue sky and white clouds to many places in the Yangtze Ri

rare! As hot and high pressure climbs up the Tibetan Plateau, will there be problems with the glaciers? Analysis: Northwest or extreme heat

05/17 1033

In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr - DayDayNews

In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr

In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.

05/18 1018

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes - DayDayNews

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes

China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?

05/18 1697

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish. - DayDayNews

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.

A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?

05/18 1699

Using the locust disaster as a clue and Lockwood's arrest as an auxiliary clue, the plot unfolds bit by bit, going through the black market transactions, dinosaur park, isolation zone, and successful rescue. Because it is a 3D effect, the picture is very good. It's amazing, espec - DayDayNews

Using the locust disaster as a clue and Lockwood's arrest as an auxiliary clue, the plot unfolds bit by bit, going through the black market transactions, dinosaur park, isolation zone, and successful rescue. Because it is a 3D effect, the picture is very good. It's amazing, espec

Jurassic World 3 - Thoughts

05/19 1894

In recent years, China has developed rapidly in the aerospace field. In fact, this can be seen from a series of remarks by NASA Administrator Nielsen, because he will mention China and criticize China on more and more occasions. - DayDayNews

In recent years, China has developed rapidly in the aerospace field. In fact, this can be seen from a series of remarks by NASA Administrator Nielsen, because he will mention China and criticize China on more and more occasions.

Another weird comment! NASA Director: Beware of "China Occupying the Moon", Netizens: The situation is really low

05/19 1045

The rarest and most bizarre aquatic creatures in the world, many people have seen them for the first time. Which ones have you seen? Type 4: Dumbo Octopus, don’t you think it’s cute when you hear this name? It was discovered by marine biologists at 1,600 meters on the bottom of t - DayDayNews

The rarest and most bizarre aquatic creatures in the world, many people have seen them for the first time. Which ones have you seen? Type 4: Dumbo Octopus, don’t you think it’s cute when you hear this name? It was discovered by marine biologists at 1,600 meters on the bottom of t

Continuing with what we mentioned in the last issue, weird and weird creatures, let’s take a look at the different ones today.

05/19 1073

On July 1, the official website of the New Cornerstone Researcher Program released the latest application guidelines. The "New Cornerstone Researcher Project" is a new basic research funding project led by scientists and funded by Tencent. It is a public welfare and independently - DayDayNews

On July 1, the official website of the New Cornerstone Researcher Program released the latest application guidelines. The "New Cornerstone Researcher Project" is a new basic research funding project led by scientists and funded by Tencent. It is a public welfare and independently

The big project is coming! 60 people will receive five-year funding, RMB 3-5 million per year

05/19 1439

On June 23, 2022, Ansuman T. Satpathy's team from Stanford University published an article titled Genome-wide CRISPR screens of T cell exhaustion identify chromatin remodeling factors that limit T cell persistence in Cancer Cell. - DayDayNews

On June 23, 2022, Ansuman T. Satpathy's team from Stanford University published an article titled Genome-wide CRISPR screens of T cell exhaustion identify chromatin remodeling factors that limit T cell persistence in Cancer Cell.

Genome-wide CRISPR screen reveals chromosomal remodeling critical for maintenance of exhausted T cells

05/19 1312

Note: IND=investigational new drug, BLA=biologics license application. - DayDayNews

Note: IND=investigational new drug, BLA=biologics license application.

Development of Clinical-Grade Cell Therapies: A Basic Overview

05/19 1786

Recently, Jacky Cheung caused controversy by saying "Come on Hong Kong" in a VCR celebrating the 25th anniversary of Hong Kong's return. What is your opinion on this matter? - DayDayNews

Recently, Jacky Cheung caused controversy by saying "Come on Hong Kong" in a VCR celebrating the 25th anniversary of Hong Kong's return. What is your opinion on this matter?

Is there anything wrong with Jacky Cheung's "Come on Hong Kong"?

05/19 1825

In 2000, Jay Chou released his first solo album "Jay". The lead songs "Xingqing" and "Lovely Woman" were nominated for the Best Composer Award at the 12th Taiwan Golden Melody Awards. In September 2001, Jay Chou released his second album "Fantasy", "Nunchaku", "Love in BC", "You - DayDayNews

In 2000, Jay Chou released his first solo album "Jay". The lead songs "Xingqing" and "Lovely Woman" were nominated for the Best Composer Award at the 12th Taiwan Golden Melody Awards. In September 2001, Jay Chou released his second album "Fantasy", "Nunchaku", "Love in BC", "You

From 2000 to 2022, Jay Chou’s music resonates with people’s hearts

05/19 1092

Plot summary: The film tells the story of the third brother of a funeral director who was released from prison and met an orphan Wu Xiaowen during a funeral, which unexpectedly changed the third brother's attitude towards career and life. - DayDayNews

Plot summary: The film tells the story of the third brother of a funeral director who was released from prison and met an orphan Wu Xiaowen during a funeral, which unexpectedly changed the third brother's attitude towards career and life.

In-depth review of the movie "Life Events": Every star in the sky is someone who has loved us

05/19 1107

The film and television media "Variety News" reported that Tom Cruise's "The Mavericks" has a global box office of more than 1 billion US dollars in 31 days without the market in mainland China and Russia, beating "Doctor Strange 2" with a global box office of 943 million US doll - DayDayNews

The film and television media "Variety News" reported that Tom Cruise's "The Mavericks" has a global box office of more than 1 billion US dollars in 31 days without the market in mainland China and Russia, beating "Doctor Strange 2" with a global box office of 943 million US doll

The global box office champion for the first half of 2022 is revealed

05/19 1567

Tomorrow, Xiaomi 12s will be released soon, but the Xiaomi 12p I have will be released in December 2021, and the flagship phone window has been reduced to half a year. After a brief search, Mijiu was released in February 2019, Mi10 was released in February 2020, Mi11 was released - DayDayNews

Tomorrow, Xiaomi 12s will be released soon, but the Xiaomi 12p I have will be released in December 2021, and the flagship phone window has been reduced to half a year. After a brief search, Mijiu was released in February 2019, Mi10 was released in February 2020, Mi11 was released

Will Xiaomi speed up the release of new flagships and further intensify competition among mobile phone manufacturers?

05/19 1065

Based on the coverage scope of Game Daily, it summarizes major events and focus news of the week in the game industry. This issue (6.27-7.03) of Weekly Travel News has a total of 3 focus events and 24 hotly discussed events. If there are any omissions or other questions, please c - DayDayNews

Based on the coverage scope of Game Daily, it summarizes major events and focus news of the week in the game industry. This issue (6.27-7.03) of Weekly Travel News has a total of 3 focus events and 24 hotly discussed events. If there are any omissions or other questions, please c

How awesome is "Journey" boss Shi Yuzhu? I bought an overseas company 6 years ago and now make more than 10 billion by reselling it.

05/19 1488