Experimental action of cardiac glycosides on isolated frog hearts
After the frog's heart is isolated, a frog heart cannula containing Ren's fluid is inserted into the ventricle, and this artificial perfusion method is used to
Knowledge Base
Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
3228 articles
Experimental effects of drugs of the efferent nervous system on blood pressure in rabbits
Learning the method of acute blood pressure experiment in anesthetized animals; observing the effect of efferent nerve drugs on the blood pressure of animals, d
Experimental effects of drugs on spontaneous activity in mice
Spontaneous activity is a physiological characteristic of normal animals. The amount of spontaneous activity often reflects the state of central excitation or i
Activity Screening and Activity Tracking Experiments of Traditional Chinese Medicines
DPPH (2,2-diphenyl-1-picrylhydrazyl radical, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl) is a relatively stable lipid radical with a free electron on its N.
Pre-testing of chemical constituents of natural medicines
The chemical components contained in natural medicines are relatively complex, and for natural medicines of unknown composition, before extracting and separatin
Experiments on the preparation of liquid pharmaceuticals classified by route of administration and method of application
In clinical work, due to the different medical effects and purposes of medication, liquid pharmaceuticals are often classified according to the routes of admini
Access to the Chinese Pharmacopoeia
The objectives of this experiment are: 1. to familiarize with the requirements of the laboratory; 2. to familiarize with and manage the basic laboratory apparat
Experiments on the preparation of emulsion-type liquid pharmaceuticals
Emulsion-type liquid pharmaceuticals, also known as emulsions, refers to the two immiscible liquids are mixed, one of which is dispersed in the liquid droplet s
Physicochemical and microscopic identification experiments of Rheum palmatum
The purpose of this experiment is to master the characteristics of raw drug properties of Rheum palmatum; to master the cross-sectional tissue characteristics a