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The characteristic of rat heart aging is to cause mild to moderate left ventricular hypertrophy by increasing the volume of cardiomyocytes...
2020-08-26Using 16SRNA high-throughput sequencing technology to determine the oral flora of several commonly used experimental animals (Tibet pig, beagle, macaque, New Zealand rabbit, Wistar rat). Compare and analyze with humans. Research on oral microecologic...
2020-08-26To explore the inhibitory effect of highly selective M4 receptor blocker MT3 on deprivation myopia of guinea pig myopia and its underlying mechanism...
2020-08-26Observe the effects of high-fat diet on the hypothalamus, pituitary, testicular structure and sex hormone levels in adolescent male rats, and study the intervention effects of six weeks of free exercise...
2020-08-26One knockout monkey was born in October 2013, and three knockout macaques were born in November. Currently, eight monkeys are still alive...
2020-08-26The researchers injected a certain dose of anesthetic to the mice to calm them instead of unconscious...
2020-08-26Propofol is a short-acting intravenous anesthetic that has been widely recognized for inducing and maintaining anesthesia and sedation...
2020-08-26
Laura McCabe, a physiologist at Michigan State University, is studying a drug that affects bone density. In the first experiment, her team found that the drug can reduce bone density. She was very happy...
2020-08-26A new study by \"Science\" shows that neurons fired at the same time are actually connected in series, which shows that the \"three-pound computer\" on your head is more adaptable than you think...
2020-08-26![[Animal experiment]-Experts have discovered genetic genes that can distinguish taste through mouse experiments, which can treat the sequelae of cerebral infarction](/./uploads/images/20200826/8d54d72394a29.png)
A research team from Nara Medical University in Japan recently announced that it has successfully discovered the genes required for the human body to recognize odors...
2020-08-26The most suitable animal species and the subsequent conversion to human concentration-effect relationship are key steps for accurate assessment of the pro-arrhythmic risk of candidate drugs. The purpose of this investigation is to quantitatively eval...
2020-08-26Xiaodong Zhao\'s research group at Shanghai Jiaotong University and Ji Wu\'s research group at Bio-X Research Institute collaborated and discovered a histone modification tag specific to female reproductive stem cells labeled with enhancers...
2020-08-26To investigate the effect of neural stem cell transplantation modified by bcl-2 gene on the recovery of neurological dysfunction in rats with spinal cord injury...
2020-08-26![[Animal Experiments]-\"Chimera\" experiment was re-funded, embryos can be used for organ transplantation](/./uploads/images/20200826/c05affab73fae.jpg)
Scientists say that at least two sets of biological chimeras are composed of cells of different genotype chimeras. In a recent study, researchers transplanted human stem cells into pig embryos to produce this chimera....
2020-08-26To study the effect of bee venom on TrkA and TRPV1 pain signaling molecules in collagen-induced arthritis (CIA) rats...
2020-08-25A team of biologists at the University of Virginia School of Medicine confirmed that human social activities may depend on the immune system...
2020-08-25