[Animal Experiment]-Cosmetics can cause transgene expression in experimental mice

Studies have pointed out that parabens can be used to turn gene modification on and off. Now, researchers have found a relatively simple way to switch transgene expression...

2020-08-20

[Animal experiment]-Hematopoietic stem cell transplantation in adult immunodeficient mice

Radiation injects hematopoietic stem cells (HSC) intravenously into radiation-immunized mice. HSC needs to deplete T cells to reduce the graft-versus-host immune response...

2020-08-20

Research finds that human activities have the deepest impact on species survival

Den scientists at Aarhus University in Denmark recently discovered that North and South America has a richer and more diverse mammalian diversity without the destruction of the environment by human survival....

2020-08-20

Animal experiments reveal that brain nerve regulation is also "different between men and women"

Researchers from Northwestern University in the United States recently studied brain regions related to learning, memory, and stress response, and found that the brains of men and women have different modes of action at the molecular level...

2020-08-20

The influence of stress on the behavior of rats and the regulation of glutamine

A large amount of data proves that intense stress, especially long-term chronic stress, seriously affects human physical and mental health, and leads to abnormal emotions and behaviors. This experiment establishes a psychological stress model on the ...

2020-08-20

[Animal Experiment]-"Cancer Sniffer Dog Project" has entered the experimental stage

Dogs can help doctors prevent cancer. It sounds incredible, but in fact, this research has come a long way....

2020-08-20

【Animal Experiment】-The legendary "perfect weight-loss drug" completed the experiment

The quality of life is usually much better than before. The next problem is that more and more people are obese. For ordinary obese people, as long as they are determined to control their diet and strengthen exercise, they can usually achieve good re...

2020-08-20

What is the significance of studying animal toxins?

In the evolution of animals, poisons (toxins) play an important role in the evolutionary tree...

2020-08-20

MERS coronavirus vaccine animal experiment was successful

Researchers from the National Institutes of Health in Maryland report that they have developed the potential of a Middle East Respiratory Syndrome Coronavirus (MERS-CoV) vaccine. In experiments with mice and rhesus monkeys, the new vaccine proved its...

2020-08-20

[Animal experiment] Sugar that is indispensable when sick

In order to protect the intestinal bacteria during illness, special sugars are produced in the intestines of sick mice, which are used as food for plant flora and maintain a healthy microbial balance....

2020-08-20

[Animal Experiment]-Hybrid mice reveal the genetic influence of Ebola outcome

Researchers have discovered a series of laboratory mice that work under strict biosafety conditions and can respond to Ebola virus like humans, from deadly haemorrhagic fever to full tolerance...

2020-08-20

[Animal experiment]-or can turn on young brain functions

Researchers found in mice that targeting a receptor called PirB in the brain can restore adult neural circuits to a young, immature state...

2020-08-20

Animal experiments show that mitochondrial DNA mutations can affect the lifespan of the next generation

An animal study showed that mitochondrial DNA mutations in maternal egg cells can reduce the life span of children by about one-third...

2020-08-20

[Animal Experiment]-Can dogs spread the deadly Ebola virus?

Can dogs spread the deadly Ebola virus? Inconclusive...

2020-08-20

【Animal Experiment】-New in vitro fertilization equipment can promote fertility treatment in mice

In order to make in vitro fertilization more effective, researchers have developed effective techniques to screen fertilized embryos. This technique helps to better target fertilized embryos with high survival rates, increase the success rate of in v...

2020-08-19

Biophysics reveals that autophagy genes participate in the regulation of learning and memory functions

Through the use of nematode gene screening methods, early research by Zhang Hong’s research team at the Institute of Biophysics of the Chinese Academy of Sciences found that the epg-6 gene is an important autophagy gene unique to multicellular organi...

2020-08-19