5:12
Recommended
According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review
The approval of new drugs in my country has reached a new high, with 83 new drugs involving 70 pharmaceutical companies and multiple milestone approvals
05/31
1606
As a girl, I am actually resistant to the psychology of insects, but as a mother, I am brave. The saying "motherhood brings strength" is correct in this regard.
From today on, fall in love with the cute little insects
05/31
1282
Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israelโs innovative ACC technology opens a new era of โspace settlementโ
06/01
1646
The main business of Walter Gas is centered on the R&D, production and sales of special gases, supplemented by general industrial gases and related gas equipment and engineering business, providing one-stop comprehensive gas application solutions. Xilong Science's main business i
The main Shenglang starts! 7 leading electronic chemicals stocks are expected to double
06/02
1216
There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
06/01
1334
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
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 Earthโs deserts could be transformed into grasslands?
06/01
1646
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
In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
06/01
1214
Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective?
When there is no fishing for a long time, what kind of bait is the most direct and effective? Teach you a trick to do it easily
06/01
1151
Relation Video
science Relation Video
Site video recommendation
science Latest News
Introduction to the Yangtze River Delta G60 Laser Alliance It is reported that this article introduces liquid chromatography in detail from the aspects of process simulation, monitoring and parameter optimization. At the same time, as high-entropy alloys, amorphous alloys and sin
Review: Research and development status of laser cladding (1)
06/03
1724
According to the plan, the United States will implement the Artemis manned return to the moon plan in 2024, which is to launch a manned spacecraft to send a male and a female astronaut to the moon, and build a lunar orbiting space station on this basis.
The probe lost contact, and the U.S. moon landing plan had an accident! NASA: "Beware of China occupying the moon"
06/03
1492
This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: kope Introduction: A research team from Harvard Medical School has developed PCR-based quantitative and next-generation sequencing to address the limitations of cur
"Nature Sub-Journal" qPCR cloning barcode - Facilitating functional analysis of cancer living cells
06/03
1009
This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: Somatic mutations refer to mutations that occur in somatic cells other than sex cells. It will not cause genetic changes in future generations, bu
"Nature sub-journal" research finds genetic factors that increase the likelihood of cancer mutations
06/03
1080
Friends, the "Question and Answer Series on VOCs Popular Science" has started in the previous issues. The Environmental Protection Officer has led everyone to understand what impact VOCs emitted by plants have on the atmospheric environment? Do different types of plants emit the
Q&A | What are the differences in VOCs emitted by plants in different seasons?
06/03
1197
Along this road, there will be street lights shining through the gaps in the leaves and scattered around your feet. But tonight, it was dark all around. Except for the faint light from the mobile phone screen, I couldn't see my fingers, but it seemed that even this weak light wou
I feel like I'm seriously ill
06/03
1579
Site Latest News
On July 6, Hengchi 5 held a pre-sale press conference online and announced the pre-sale price of 179,000 yuan, triggering heated discussions from all walks of life. In addition to its eye-catching appearance, the handling performance of Hengchi 5 is also remarkable. Hengchi 5 is
Accelerate quickly, brake powerfully, Hengchi 5 performs amazingly
06/03
1363
An online seminar on "Serving High-Quality Development and Improving Social Contribution" for higher vocational colleges across the country was held. The picture shows the venue of Hunan Railway Vocational College.
Hunan Railway Vocational College: The integration of industry and education "goes deeper" and school-enterprise cooperation "goes more concrete"
06/03
1861
This story is a serialized story. If you want to see the previous content, please click the link below โโโRebirth in a Foreign Land 5: The wife fled to the suburbs to escape her husband, but she never thought that her husband would follow closely behind [Rabbit] 1 Yuemei sat para
Rebirth in a Foreign Country 6: The husband and his wife passed each other's lives, and they met by chance and he came to help.
06/03
1156
On the first day of construction after the Spring Festival in 2018, New OTC company Kaixue Cold Chain announced that the company received the "China Securities Regulatory Commission Administrative License Application Termination Review Notice" issued by the China Securities Regul
IPO withdrawals are frequent, New OTC companiesโ re-listings are becoming colder
06/03
1354
Computer company Apple Inc. released its second quarter fiscal 2016 results. In the second fiscal quarter ended March 26, 2016, revenue was US$50.557 billion, down 13% from US$58.010 billion in the same period last year; net profit was US$10.516 billion, down 22% from US$13.569 b
First quarter 2016 results of major global computer companies such as Apple, HP, and Lenovo
06/03
1900
1. Open the control panel on the win7 system, view it as a small icon, and click Realtek High Definition Audio Manager. 2. After entering the Realtek High Definition Audio Manager, you can see that the speakers and microphone have been set up. First, set up the speakers. The spea
How to set up Realtek High Definition Audio Manager
06/03
1240