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![[Animal Modeling] - A Mouse Infection Model of Enterohemorrhagic Escherichia coli](/./uploads/images/default/default.png)
Usually, mice are not sensitive to infection with wild-type EHEC O157: H7, and adult mice of IQI, BALB/c, KM, and other strains are not susceptible to O157. Inoculation with live EHEC O157 EDL933W (NalR) at a dose of 10 to the 10th does not cause sig...
2023-10-12Rabbit; Medications: Anesthetics, typhoid lipopolysaccharide, 2.5% Evans blue physiological saline; Instruments: Brain pressure gauge, multi-channel physiological instrument...
2023-10-12When using pigs as infection model animals, it is common to use sterile piglets obtained from cesarean section surgery and feed them with reconstituted milk in a microbial isolation environment throughout the experimental process. If the feeding is s...
2023-10-12Healthy rabbits, weighing 1.75-2.15kg; Medications: Anesthetics, pertussis bacterial solution...
2023-10-12Healthy Wistar rats, weighing 70-100g, regardless of gender; Medication: Lipopolysaccharides...
2023-10-11Animal: Healthy large eared white rabbit, weighing 2.5-3.0kg, regardless of gender; Medication: pentobarbital, 10% glucose...
2023-10-11Healthy SD adult rats, weighing 250-300g, regardless of gender; Drug: Chloral hydrate...
2023-10-11In the investigation and study of the natural host of Lyme disease, it was found that birds play an important role in the long-distance spread of the pathogen. Therefore, chickens were used as models to conduct experimental transmission studies on th...
2023-10-11Transesophageal atrial pacing is a non-invasive, safe, and simple method for treating paroxysmal supraventricular tachycardia and atrial flutter, but it is ineffective for atrial fibrillation (Af). This article explores the feasibility and efficacy o...
2023-10-11HMPV strain C-85473 was cultured with LLC-MK2, and female BALB/c mice were cultured with 1.5 × HMPV nasal drip infection with a dose of 100000 TCID50, followed by pneumococcal nasal drip infection with a dose of 1000 cfu after 5 days...
2023-10-11Crab eating monkey, male, weighing 6-8kg, aged 6-8 years old, preoperative CT plain scan, excluding brain space occupying lesions; Drugs: Ketamine hydrochloride, diazepam, scopolamine, propofol, thrombin, etc...
2023-10-11rats or dogs; Drug: Escherichia coli lipopolysaccharide...
2023-10-11New Zealand large eared white rabbits were injected daily with 440mg/square meter of cytarabine via ear vein from the 1st to 5th day of the experiment, and maintained a low immune state once every other day after 6 days...
2023-10-11Animal modeling materials: Healthy male SD rats, weighing around 200-250g; Medication: 20% Ulatan, 30% FeCl3; Instrument: Physiological multi-channel instrument...
2023-10-11Model material animal: SD rat, male, weighing (350 ± 30) g; Medication: 3% pentobarbital, Evans blue (0.2%), thrombin; Instrument: Physiological multi-channel instrument...
2023-10-11Wistar rats, with half male and half female, weighing 250-350g; Medication: 6% chloral hydrate, thrombin, sodium citrate (0.109mol/L); Instruments: Physiological multi-channel instrument, epidural catheter, 22G intravenous indwelling needle...
2023-10-09