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The glycan on the spike protein or the key for the new coronavirus to enter the cell
Time of Update: 2021-09-10
The simulation also showed that keeping the S2 head in a specific position helps the S2 subunit "recruit" human host cells and fuse with their cell membranes, because it allows short proteins called fusion peptides to be extended from the virus.
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New study: Delta strain causes higher risk of hospitalization for infected people
Time of Update: 2021-09-10
New study: Delta strain causes a higher risk of hospitalization for infected people.
Full vaccination is the key to response New study: Delta strain causes a higher risk of hospitalization for infected people.
New research: Delta strain causes a higher risk of hospitalization for infected people.
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Comprehensive smoke-free legislation protects the population to reach 14% of the national population
Time of Update: 2021-09-10
Expert: Comprehensive smoke-free legislation protects the population to reach 14% of the national population Expert: Comprehensive smoke-free legislation protects the population to
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New coronavirus mutant virus strain "needs attention"
Time of Update: 2021-09-10
"Reading by Numbers" Weekly Global Epidemic: New Coronavirus Mutated Virus Strain "Needs Attention" "Reading by Number" one week of global epidemic: New coronavirus mutant virus strain "Need to pay attention" Xinhua News Agency, Beijing, September 1 (Reporter Li Wen) The World Health Organization’s weekly global epidemic report released on August 31 said that the WHO named the new crown mutant virus B.
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Health Commission: 28 newly confirmed cases are all imported cases from abroad
Time of Update: 2021-09-10
As of 24:00 on September 2, according to reports from 31 provinces (autonomous regions and municipalities) and the Xinjiang Production and Construction Corps, there are currently 935 confirmed cases (including 2 severe cases), a total of 89,383 cured and discharged cases, and a total of 4,636 deaths.
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NMPA releases guidelines for technical review of intravascular catheters compared with the same type of clinical evaluation
Time of Update: 2021-09-10
Third, the basic principles of clinical evaluation of intravascular catheters of the same type The purpose of comparison of the same variety is to reasonably use the clinical data of the same variety of products as evidence to support the clinical safety and effectiveness of the declared products .
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More than half of Colombia's new crown cases in the first half of the year were caused by the Myu strain
Time of Update: 2021-09-10
The Colombian Ministry of Health and Social Security recently stated that despite the recent low level of Colombia's new crown infection rate, the country may usher in the fourth wave of new crown epidemics in late October .
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Their names are inscribed in the memory of the "epidemic" of the national war
Time of Update: 2021-09-10
They are the recipients of national medals and national honorary titles such as Zhong Nanshan, Zhang Boli, Zhang Dingyu, and Chen Wei, and they are brave fighters who have gone to the front line of the fight against the epidemic and made silent dedication .
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Wang Jiqiu: In 16 years, we have been biting down one problem after another, fighting against obesity
Time of Update: 2021-09-10
, Ruijin Hospital, the National Research Center for metabolic diseases clinically obese group leader, under the tutelage of Chinese Academy of Engineering academician Professor Guang Ning, obesity is committed to basic and clinical research, Participated in the creation of the first large-scale adolescent extreme obesity cohort in the world, and discovered multiple new disease-causing genes.
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What are the rules of somatic mutations that cause cancer and other diseases?
Time of Update: 2021-09-10
According to the report, the research team was the first to achieve a technological breakthrough, and developed a low-initiated (600 cells) deep whole genome/exome sequencing technology, making it possible to capture a small number of somatic mutations in normal tissues .
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Seminar of the Ministry of Science and Technology: Resolutely oppose the use of political tracing to interfere with scientific tracing
Time of Update: 2021-09-10
Insisting on the traceability based on the China-WHO joint research report, combining new scientific discoveries, and focusing on in-depth research on animal sources and cold chain transmission .
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The Lancet: Infected people's "new crown" symptoms can last for one year
Time of Update: 2021-09-10
The largest longitudinal cohort study of hospitalized survivors of the new crown to date showed that the proportion of patients with at least one sequelae symptom dropped from 68% at 6 months to 49% at 12 months .
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Popular science: bat coronavirus research reveals new clues to the origin of new coronavirus
Time of Update: 2021-09-10
The article also pointed out that from the research so far, the natural host of the new coronavirus is likely to be the chrysanthemum bat in Southeast Asia .
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Falsified funds were fined!
Time of Update: 2021-09-10
Anversa, a top international cardiovascular expert at the other affiliated hospital of Harvard Medical School, Brigham and Women's Hospital (BWH), and his colleagues were sued by NIH for fraudulently obtaining funds, and finally compensated 10 million US dollars with BWH and reached a settlement with the U.
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The doubtful beauty laboratory must accept the same traceability investigation
Time of Update: 2021-09-10
China has always supported scientific tracing, and the report issued by the WHO and Chinese joint expert group at the end of March also pointed out that the new coronavirus is "extremely unlikely" to leak from Chinese laboratories .
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The market continues to expand and the innovation and transformation of cardiovascular products are at the time
Time of Update: 2021-09-10
At present, in addition to cardiovascular stents and heart valve products, a variety of radiofrequency ablation, cardiac pacing, intravascular imaging, coronary blood flow evaluation, balloon, and occluder products have also been included in the innovation Special inspection channels for medical devices were approved for listing (see picture) .
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Health Commission: 33 newly diagnosed cases on the 28th were all imported from abroad
Time of Update: 2021-09-10
The latest situation of the novel coronavirus pneumonia epidemic as of 24:00 on August 28 The latest situation of the novel coronavirus pneumonia epidemic as of 24:00 on August 28 T
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The Health and Health Commission then notified some institutions of the results of medical scientific research integrity cases
Time of Update: 2021-09-10
Puyang Oilfield General Hospital retracted the manuscript of this paper, and dealt with the participants as follows: 1, to give Dong (first author, corresponding author) warning punishment , be research letter admonishing remarks, the hospital informed criticism, canceled five years to apply scientific research, science and technology awards, the title of scientific and technological personnel, professional and technical job promotion and individual units of the first assessment And other qualifications;Sanction 2.
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Researchers have developed a "cell factory" that produces high-purity DHA
Time of Update: 2021-09-10
Science and Technology Daily reporter Wang Jiangao Correspondent Liu Jia Wang Sen September 1, reporters from China Kexue Yuan Qingdao Institute of Bioenergy and the process was informed that the Institute successfully developed the production of high purity DHA "cell factory" .
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There are four major things that cannot be done for the collection of unsuccessful varieties to break out of the out-of-hospital market!
Time of Update: 2021-09-10
After the promotion of the centralized procurement policy, the products that did not win the bid almost lost the country's main public hospital sales market .
