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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3228 articles
Ultraviolet cross-linking experiments of proteins and nucleic acids
Irradiation of protein-nucleic acid complexes with UV light induces covalent bond formation where nucleic acid nucleoproteins are in close contact, thus selecti
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
Neurological bundle tracking experiment
Source : Practical Laboratory Techniques in Neurobiology
Nippon staining assay
Source : Practical Laboratory Techniques in Neurobiology
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
Experiments for the determination of trypsin
This presentation describes proteases that preferentially cleave Arg and Lys peptide bonds. Source: Laboratory Manual of Enzymology
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
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