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The purpose of grasping and fixing the animal correctly is to make the experiment go smoothly by damaging the health of the animal, affecting the observation index and preventing being bitten by the animal....
2020-10-13Purpose of intravenous infusion The purpose of hydration during anesthesia is to maintain open intravenous access, provide circulatory support for oxygen supply, replenish detectable fluid loss, replenish undetectable fluid loss, and make fluid progr...
2020-10-13How are they classified in experimental animal genetics?...
2020-10-13Animal coat usually affects the operation of the experiment and observation of the results, so the experiment requires that the animal coat be removed or cut. There are three methods of hair removal: cutting, plucking and hair removal...
2020-10-13In animal experiments, it is often necessary to divide the selected experimental animals into several groups according to the research needs. In order to avoid the influence of human factors, the random number table is often used for random grouping....
2020-10-13Local anesthetics can be used to block the impulse conduction of peripheral nerve endings or nerve trunks, ganglia and plexuses to form a local anesthetic area called local anesthesia. It is characterized in that the animal wakes up, slightly interfe...
2020-10-13Inhalation anesthetics are inhaled through the respiratory tract in the form of steam or gas. This is called inhalation anesthesia, and ether is often used as an anesthetic....
2020-10-13Recurrent oral ulcers are superficial ulcers that develop in the oral mucosa. The lesions start with local mucosal congestion and edema, accompanied by military red spots and obvious burning pain, and then take a round or oval shape with a diameter o...
2020-10-13Establish a rat model of chronic intermittent hypoxia to study its spatial learning and memory capabilities and the changes in the ultrastructure of neurons in the CA1 region of the hippocampus...
2020-10-13Insert the balloon into the superficial branch of the right coronary artery through arterial intervention, and use an inflatable pump to inflate and occlude the balloon to create an animal model of myocardial infarction...
2020-10-13
In order to better understand the pathogenic mechanism of the new coronavirus (SARS-CoV-2) and screen effective prevention or treatment methods, an appropriate animal model of infection and disease is urgently needed...
2020-10-13
Animal experiments found the reasons for adverse prognosis of elderly patients with new crown...
2020-10-13Some details about the animal model of cerebral ischemia have not yet been announced, such as left/right lesions or permanent cerebral ischemia/cerebral ischemia reperfusion...
2020-10-13The preclinical large animal model of heart failure (HF) plays an important role in translating the results of basic scientific research into the development and clinical approval of new therapies and new devices...
2020-10-13
In a new study, researchers at the University of North Carolina at Chapel Hill and other research institutions have developed a new COVID-19 mouse model that can replicate and help many features of human diseases...
2020-10-13
The epidemic of the new coronavirus has spread worldwide, and the epidemic situation in many places is still very serious. So far, there is no effective new coronavirus (SARS-CoV-2) specific drugs and vaccines...
2020-10-13