Experimental determination of nitrofuran metabolite residues in foods of animal origin
Most of the reported methods for the detection of nitrofuran residues still analyze the prodrugs. In recent years, research organizations have begun to focus on
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Detection of Saccharomyces cerevisiae vectors and cloned gene expression products
LacZ fusion vectors were constructed to study yeast gene regulation. Because of the simplicity and sensitivity of this assay, yeast genes are often labeled with
Pretreatment experiments for neuronal cell culture substrates
Almost all neural cell cultures must have macromolecules as growth substrates to which the cells adhere in order to grow. Commonly used are polylysine and polyo
LFB myelin staining method
Myelin is a membrane that wraps around the axon of a nerve cell, i.e., myelin consists of the cell membrane of myelinating cells; current research pays attentio
Subchronic toxicity test
Subchronic toxicity (subchronic toxicity) refers to the toxic effects that occur when experimental animals are exposed to a large dose of a foreign compound for
Nippon staining assay
Source : Practical Laboratory Techniques in Neurobiology
Neurological bundle tracking experiment
Source : Practical Laboratory Techniques in Neurobiology
Nucleic acid transmission electron microscopy sample preparation experiments
Nucleic acid molecular chain is generally long, the use of ordinary drop or spray method is easy to make its structure damaged. Therefore, at present, most of t
Experiments for the determination of trypsin
This presentation describes proteases that preferentially cleave Arg and Lys peptide bonds. Source: Laboratory Manual of Enzymology