Rat somatic cell nuclear transplantation
Cloning rats is more difficult compared to mammals with mature cloning systems such as mice, pigs and cattle. The immature in vitro culture system of rat embryo
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Acquisition of porcine oocytes
In vitro maturation of the oocyte includes both nuclear and cytoplasmic maturation. Nucleus maturation consists of the resumption of meiosis by the oocyte, the
Animal models of vitamin D deficiency
The main function of vitamin D (Vitamim D.VD) is to regulate calcium and phosphorus metabolism in the body and maintain normal growth and development of teeth a
Animal models of vitamin A deficiency
Vitamin A deficiency is a systemic disease caused by the lack of vitamin A in the body, mainly eye and skin lesions, most common in children aged 1-4 years; the
Detection of cardiac conduction and arrhythmia in mice experiment
Electrocardiographic (ECG) studies in mice have been performed for many years and differ from humans by rapid repolarization and by the fusion of the T-wave wit
Morphological testing experiments of the ear
In addition to conventional HE staining, osmium staining is a commonly used staining method for analyzing the number of hair cells and spiral ganglion morpholog
Mouse heart ultrasonography experiment
Ultrasound imaging is based on the principle that mechanical waves pass through tissues of different densities with different reflectivity, resulting in superim
Bone Marrow Cell Transplantation Experiment
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Vascular Tone Measurement Experiment in Mice
610M Multi Wire Myograph System: This system is suitable for the simultaneous study of 1 to 4 small vessels with diameters ranging from 60 μm to 10 mm, and is