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Adult 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...
2021-04-07Replication method Cultivation of Staphylococcus aureus ATCC29213 strain and mix with physiological saline to prepare a bacterial suspension of 10000CFU/ml...
2021-04-06Modeling material animal: Wistar rat, female, body weight (180±10) g; drug: pentobarbital, penicillin; equipment: posture measuring instrument, electronic stimulator...
2021-04-06Replication method Culture human tuberculosis in modified Roche medium for 2 to 3 weeks, collect well-growing cultures, and use 5 mg/ml (0.05% Tween) uniform bacterial suspension in an agate mortar (included) Secretly inject 0.8 ml sterile saline sol...
2021-04-06Human hypertension is divided into two major categories: primary hypertension and secondary hypertension according to its occurrence mechanism....
2021-04-06Male SD rats weighing 180-250 g receive normal feed and free drinking water...
2021-04-06Modeling material animal: rabbit, weighing 2.5-3.5kg; drug: pentobarbital, lidocaine, zinc sulfate; instrument: stereotactic fixation device...
2021-04-06Animal: SD rat, male, body weight (200±10) g; drug: manganese chloride reagent...
2021-04-02