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The latest research shows that monkey HIV can escape the attack of anti-AIDS drugs within a few days after entering the human body....
2021-04-12Liu Mofang, a researcher at the Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, was invited by \"Wiley Interdisciplinary Review-RNA\" to publish an online review article entitled \"Small Non-coding RNA...
2021-04-12A new study shows that two diseases, Alzheimer\'s disease and cerebrovascular accident, exacerbate the symptoms of the disease...
2021-04-12High cholesterol and high fat feed method: At present, it is a more commonly used method, which has the characteristics of low mortality and long-term observation, but it is time-consuming...
2021-04-08There are many ways to replicate animal tumors. For example, laboratory animals can be irradiated, radioisotopes can be injected intravenously or locally, and various chemical carcinogens (alkylating agents, polycyclic aromatic hydrocarbons, aromatic...
2021-04-08Studies have shown that the vagus nervous system may be involved in the formation and maintenance of atrial fibrillation, especially related to pulmonary venous atrial fibrillation...
2021-04-08The theoretical basis of the anatomical injury model is the reentry theory of atrial flutter/atrial fibrillation, that is, the unidirectional circulatory conduction of one or more pulses in a closed loop. This model was established to prevent the sur...
2021-04-08Adult mice exhibit hemodynamic and clinical manifestations similar to human HF. Therefore, using gene knockout or transgenic mouse models to change the expression of specific genes in the heart, to study the role and mechanism of specific genes in th...
2021-04-08Modeling materials: Animal: 22-month-old purebred healthy rat, weighing 250-300 g, hermaphrodite, drug: isopentobarbital 2%, equipment: Jiangwan II type brain locator, pen-shaped open cranial drill, needle Electrode, DC stabilized power supply, curre...
2021-04-07Fever model induced by injection of bacterial culture medium 1 killed. Model material animal: rabbit; drug: Escherichia coli or paratyphoid broth, glycerin...
2021-04-07Replication method Choose KM mice as the experimental object, and use a gastric applicator weighing 0.1ml/10g to orally oral Salmonella suspension to each mouse, the dilution ratio of the bacterial suspension is 2×1000000CFU/ml...
2021-04-07Modeling materials Animals: 5-6 months old SD rats, male or female, weighing 200-250 g; drug: bacterial lipopolysaccharide (LPS), 5% formaldehyde; instrument: rectal mirror...
2021-04-07Modeling materials Animals: healthy Wistar rats, male or female, weighing 240-270g, drugs: ether, 5% formaldehyde solution, saline, equipment: proctoscope...
2021-04-07Cytoskeleton protein gene: Studies have shown that the gene encoding myocardial skeletal protein is closely related to the pathogenesis of dilated cardiomyopathy...
2021-04-07Infectious inflammation of the conjunctiva caused by scratching of the rabbit’s lower eyelid conjunctiva caused by inoculation of Staphylococcus aureus...
2021-04-07Reproduction method Hala-229, in which 30μl SPG solution was dissolved in BALB/cAnN (H-2d), C3H/HeN (H-2k) and C57BL/6N (H-2b) mice aged 6 to 8 weeks and injected into cell culture Item 3. ×10000000 IFU/ml Chlamydia MoPnNiggⅡ strain...
2021-04-07