Can We Get DNA From Fossils?

2024/04/2719:50:10 science 1452498

Can We Get DNA From Fossils? - DayDayNews

Can We Get DNA From Fossils? - DayDayNews

11:48

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

science

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy. - DayDayNews

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.

Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy

05/30 1778

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

Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit. - DayDayNews

Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.

Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?

05/30 1492

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and - DayDayNews

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and

Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?

05/31 1696

At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con - DayDayNews

At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con

"Shenzhou XIV" astronaut crew on-orbit progress chart

05/29 1466

Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately - DayDayNews

Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately

The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?

05/30 1082

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen - DayDayNews

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen

In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!

05/30 1098

This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is - DayDayNews

This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is

A mysterious rocket of unknown origin created two craters on the moon.

05/30 1270

January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin - DayDayNews

January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin

"Space Observation" Antarctica's Pine Island Glacier

05/29 1163

In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer - DayDayNews

In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer

Xu Binghe, Academician of the Chinese Academy of Engineering: Breaking the "unpopular" situation to promote the construction of oncology disciplines and focusing on source innovation

05/30 1628

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p - DayDayNews

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p

Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.

06/01 1799

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge. - DayDayNews

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.

Always stay hungry, keep learning, keep growing

06/01 1021

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research - DayDayNews

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research

Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed

06/01 1975

Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo - DayDayNews

Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo

Complete a tumor immunotherapy in 30 seconds! The world's first subcutaneous injection of PD-L1 antibody drug is launched

06/01 1274

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander, - DayDayNews

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,

What were once thought to be mythical monsters are actually 8 real creatures

06/01 1221

If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de - DayDayNews

If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de

What if Earth’s deserts could be transformed into grasslands?

06/01 1646

Yang Haoran spent his childhood growing up in Guxiang, where he was raised on bitter herbs. Raising a people has its selflessness and generosity, as well as its remoteness and simplicity. Nature has its own gifts, which depends on the generosity of creation, people's recognition - DayDayNews

Yang Haoran spent his childhood growing up in Guxiang, where he was raised on bitter herbs. Raising a people has its selflessness and generosity, as well as its remoteness and simplicity. Nature has its own gifts, which depends on the generosity of creation, people's recognition

Childhood raised by bitter herbs // Wen Xin Cup // Prose 002

06/01 1663

(1) Feng Zhisen, the second child, worked hard all the time. Yang Erni was not idle even after her confinement. She would have raised sows when she was in her parents' home. As soon as Ernie was out of confinement, she asked Feng Zhisen to play for her. Pigsty, I went to the mark - DayDayNews

(1) Feng Zhisen, the second child, worked hard all the time. Yang Erni was not idle even after her confinement. She would have raised sows when she was in her parents' home. As soon as Ernie was out of confinement, she asked Feng Zhisen to play for her. Pigsty, I went to the mark

Sister-in-law and Day 17: They are also women...

06/01 1180

As soon as I heard that the Circassian girl was with Beecholin, I put on my epaulettes and sword, and went to look for him. "He was lying on the bed in the outhouse, with one hand behind his head and an extinguished pipe in the other hand. The door to the inner room was locked an - DayDayNews

As soon as I heard that the Circassian girl was with Beecholin, I put on my epaulettes and sword, and went to look for him. "He was lying on the bed in the outhouse, with one hand behind his head and an extinguished pipe in the other hand. The door to the inner room was locked an

As soon as I heard that the girl was at Bicholin's, I put on my epaulettes, hung up my sword, and went to look for him.

06/01 1142

In Canada, 23% of registered nurses and 35% of nursing assistants are made up of immigrants. Immigration is vital to Canada’s health care system. Due to the epidemic, it has not only disrupted many people's plans to study abroad and immigrate to Canada, but has also caused Canadi - DayDayNews

In Canada, 23% of registered nurses and 35% of nursing assistants are made up of immigrants. Immigration is vital to Canada’s health care system. Due to the epidemic, it has not only disrupted many people's plans to study abroad and immigrate to Canada, but has also caused Canadi

How seriously does Saskatchewan take nursing care? Regina issues request for proposals for long-term care services

06/01 1929

As early as October 29, 2021, the Australian Immigration Bureau announced the policy details for residents of Hong Kong, China, to transfer to Australia for permanent residence. Hong Kong, China, or BNO passports only need to meet the length of residence requirements to transfer - DayDayNews

As early as October 29, 2021, the Australian Immigration Bureau announced the policy details for residents of Hong Kong, China, to transfer to Australia for permanent residence. Hong Kong, China, or BNO passports only need to meet the length of residence requirements to transfer

Can I immigrate to Australia with 10,000 Australian dollars? What kind of fairy is this?

06/01 1508

Previously, a report conducted a survey on the reasons why Chinese applicants immigrated. About 75% of the families surveyed said that they immigrated to obtain a better educational environment and fair competition opportunities for their children. - DayDayNews

Previously, a report conducted a survey on the reasons why Chinese applicants immigrated. About 75% of the families surveyed said that they immigrated to obtain a better educational environment and fair competition opportunities for their children.

Greek immigration｜75% of immigrants are for this purpose! Are there any new cost-effective options?

06/01 1770