Video Experimental Relacionado
Updated: Jul 22, 2026

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High Content Screening Analysis to Evaluate the Toxicological Effects of Harmful and Potentially Harmful Constituents (HPHC)
Published on: May 10, 2016
El director de la junta de revisión de Yucca renuncia ante los cargos de imparcialidad
Nature
|January 9, 2004
Resumen
No abstract available in PubMed .
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In general, in a nucleophilic substitution reaction, a nucleophile displaces a functional group, called the leaving group, from the substrate to give a substituted product. A leaving group departs the substrate molecule through heterolytic cleavage, taking the pair of electrons with it to become a relatively stable weak base in the form of an anion or a neutral molecule.
In a nucleophilic...
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