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【Animal Experiment】-Mei cultivated transparent mice to observe the spread of cancer cells

【Animal Experiment】-Mei cultivated transparent mice to observe the spread of cancer cells

Scientists recently created a transparent mouse, which is the first example in the medical world that can make the entire animal body transparent...

2020-08-18
Ebola virus vaccine may enter clinical testing

Ebola virus vaccine may enter clinical testing

Anthony Fauci, an immunologist at the National Institutes of Health, said he is leading a research team to develop a new vaccine that can prevent Ebola virus infection....

2020-08-18
American scientists develop electronic devices to repair human damaged memories

American scientists develop electronic devices to repair human damaged memories

Last fall, Jeffrey Lin, an advanced biotechnology research officer at the U.S. Department of Defense Advanced Research Projects Agency (DARPA), introduced a challenging project to neuroscientists to develop implants for repairing veterans suffering f...

2020-08-18
An experimental mouse study confirms that the effects of malnutrition during pregnancy stop at grandchildren

An experimental mouse study confirms that the effects of malnutrition during pregnancy stop at grandchildren

Pregnancy When a pregnant woman is malnourished, her baby is prone to obesity and type 2 diabetes, which is an \"epigenetic\" effect...

2020-08-18
Chinese scholars discover genetic characteristics of intestinal flora associated with liver cirrhosis

Chinese scholars discover genetic characteristics of intestinal flora associated with liver cirrhosis

Recently, Li Lanjuan, the head of the National Institute of Diagnosis and Treatment of Infectious Diseases and the Joint Innovation Center for Diagnosis and Treatment of Infectious Diseases, and the First Affiliated Hospital of Zhejiang University Sc...

2020-08-18
New strategies for prevention and treatment of aging diseases

New strategies for prevention and treatment of aging diseases

Almost all medical professionals focus on chronic diseases, which gradually develop as symptoms develop and may require further efforts to promote interventions that can prevent multiple chronic diseases and extend healthy lifespan...

2020-08-18
Experimental studies in mice showed that: 1+1>2 gene mutation

Experimental studies in mice showed that: 1+1>2 gene mutation

In a recent animal experimental study, it is surprising that a mutation in one molecule of the ribosome does not cause cell death, but when a second mutation is present at the same time, the two mutations will double the effect, and Cause cell death...

2020-08-18
Drosophila animal experiment reveals the occurrence and regulation mechanism of small molecule piRNAs

Drosophila animal experiment reveals the occurrence and regulation mechanism of small molecule piRNAs

Small piRNA (RNA that interacts with Piwi) plays an important role in inhibiting transposon activity and maintaining genome stability, but the molecular mechanism (molecular mechanism) of its development and regulation is still unknown...

2020-08-18
[Animal Experiment]-Revealing how frogs seek advantages and avoid \\\"bacteria\\\"

[Animal Experiment]-Revealing how frogs seek advantages and avoid "bacteria"

The most serious type of injury to frogs and their relatives is Renault Quitolide. This deadly fungus can infect almost amphibians, erode the skin and cause heart disease....

2020-08-18
Animal experiment: Ginkgo biloba extract can promote the repair and regeneration of ischemic brain injury

Animal experiment: Ginkgo biloba extract can promote the repair and regeneration of ischemic brain injury

Researchers from the University of Toledo found that Ginkgo biloba extract EGB761 can promote the repair and regeneration of ischemic brain injury...

2020-08-18
[Animal experiment]-The concentration of extracellular matrix protein is related to cognitive decline

[Animal experiment]-The concentration of extracellular matrix protein is related to cognitive decline

With age, the ability of the human brain to learn and remember gradually declines. Researchers at the University of Luxembourg recently published a report saying that they used the latest high-throughput proteomics and statistical methods to discover...

2020-08-18
Scientists extend the preservation time of rat liver for transplantation

Scientists extend the preservation time of rat liver for transplantation

Thanks to the efforts of scientists, the preservation and preservation period of rat liver used for organ transplantation has been significantly extended to 4 days...

2020-08-17
Worm genes reveal the phenomenon of tissue regeneration

Worm genes reveal the phenomenon of tissue regeneration

By studying the regenerative ability of planar planar insect flatworms, researchers at Northwestern University in the United States have discovered genes that can promote the regeneration of human tissues...

2020-08-17
Cooperation between Chinese and foreign scholars can induce skin stem cells to differentiate into limbal stem cells

Cooperation between Chinese and foreign scholars can induce skin stem cells to differentiate into limbal stem cells

A few days ago, researchers from the Sun Yat-sen University Eye Center and a team from the University of California San Diego discovered for the first time that WNT7A and PAX6, the key elements that regulate the differentiation of corneal stem cells,...

2020-08-17
Sino-foreign cooperation to create new human genetic mutation repair tools

Sino-foreign cooperation to create new human genetic mutation repair tools

The Juan Carlos Izpisua Belmonte laboratory of the Salk Institute in the United States, the Li Yingrui team of BGI and the Liu Guanghui research group of the Institute of Biophysics of the Chinese Academy of Sciences collaborated for the first time t...

2020-08-17
The urination time of animals over three kilograms is about 20 seconds

The urination time of animals over three kilograms is about 20 seconds

According to the latest research by researchers, animals that take 20 seconds to urinate generally exceed 3 kg. Whether it is an elephant or a cat, it is the best time to urinate and effectively avoid predators....

2020-08-17