【Animal Experiment】-Discover the neural circuit mechanism that controls animal behavior choices

Du Jiulin’s research team at the Institute of Neuroscience, Shanghai Academy of Biological Sciences identified the functional modules of hypothalamic dopaminergic neurons and hindbrain glycine inhibitory neurons, which control the conversion of visua...

2020-08-21

【Animal Experiment】-Mice experiment reveals that acupuncture may treat Parkinson\\

In cooperation with Shanghai Institute of Biophysics, Chinese Academy of Sciences, Chinese Academy of Applied Sciences, Shanghai College of Acupuncture and Chinese Medicine, Institute of Acupuncture and Moxibustion, Longhua Hospital Acupuncture and M...

2020-08-21

U.S. animal experiments show that the bigger the brain, the smarter

The relationship between brain size and IQ has always been a controversial issue. A new American study said on the 25th that animal studies have shown that the greater the ratio of the brain to the body, the stronger the ability of animals to solve p...

2020-08-21

[Animal Experiment]-The first successful cloning of a dead dog in the UK

If your pet dog unfortunately passed away recently, would you spend $100,000 to clone a dog that looks exactly like your dog?...

2020-08-21

【Animal Modeling】-Scientists have cultivated human ears on the back of rats

Scientists have recently successfully cultivated human ears on the backs of mice and believe that the results of this study can be used by humans within five years...

2020-08-21

【Animal Experiment】-Comparison of fluorescent quantitative PCR and semi-quantitative PCR in detecting the difference in mRNA expression of xanthine dehydrogenase/oxidase gene in different organs and t

Compare the relative expression of xanthine dehydrogenase oxidase (XDH/XO) mRNA in macaque liver tissue, epithelial tissue, testis tissue, myocardial tissue, and kidney tissue, and use fluorescence quantitative PCR and semi-quantitative PCR for compa...

2020-08-21

【Animal Experiment】-Scientists from China, Britain and South Korea successfully performed head replacement surgery on monkeys

Last year, heretical surgeon Sergio Canavero (Sergio Canavero) revealed that weekly \"new scientists\" had plans to try to transplant human heads, which caused a global storm...

2020-08-21

[Animal experiment]-Camel vaccine research, or avoid Middle East respiratory syndrome

Scientists are trying to test an experimental vaccine designed to protect camels from the coronavirus, which causes Middle East Respiratory Syndrome (commonly known as MERS)...

2020-08-21

Effect of 17βestradiol on the apoptosis of cortical neurons induced by propofol

Rat cortical neurons cultured for 7 days were randomly divided into 3 groups: solvent control group (given 20% fat emulsion in a different solvent), propofol group (propofol final concentration of 500μmol/L)...

2020-08-21

[Animal experiment]-RNA interference inhibits the effect of Beclin1 gene on the proliferation and apoptosis of naked mole rat fibroblasts

Use RNA interference technology to inhibit the expression of autophagy regulatory gene Beclin1, and detect the effect of Beclin1 expression on the proliferation and apoptosis of nude mouse skin fibroblasts and the effects of genes such as p53, BAX an...

2020-08-21

【Animal Experiment】-Effects of Suzi Oil on Insulin Sensitivity Related Gene Expression in Skeletal Muscle of Rats with Insulin Resistance

The insulin resistance model rats were randomly divided into two groups: high-fat group (HF) and perilla oil group (perilla oil group, PO), PO is 20% of the ratio of sesame oil and HF lard...

2020-08-21

[Animal experiment] -3D glasses confirm that praying mantis has stereo vision

Many animals, including humans, have stereo vision and can perceive the depth of space through the difference in the images seen by the two eyes...

2020-08-21

[Animal experiment] Lack of animal experiment data plagues biomedical research

Two studies revealed common flaws in animal test reports, which is the latest result of a series of critical biomedical research...

2020-08-21

[Animal Experiment]-Scientists try to cultivate human organs in pigs and sheep

Researchers worry that this research may produce highly anthropomorphic animals. The National Institutes of Health recently decided to continue its efforts to grow human organs in animals such as pigs and sheep....

2020-08-21

Animal experiments solve the mystery of in vitro fertilization embryo defects

Birth is the dream of many infertile couples. In vitro fertilization (IVF) results in thousands of children. In vitro fertilization means that mammalian sperm and eggs complete the fertilization process in an artificially controlled external environm...

2020-08-21

[Animal Experiment]-Scientists have discovered the brain secret of \\\"depression\\\" in rats

According to foreign media reports, American scientists have now discovered that the brain of mice is responsible for controlling the brain circuits of \\\"Hedonia\\\", which will help researchers better understand the brain mechanisms rela...

2020-08-21