Pyrrolnitrin and Hydrogen Cyanide Production by Pseudomonas chlororaphis Strain PA23 Exhibits Nematicidal and Repellent Activity against Caenorhabditis elegans.

Pseudomonas chlororaphis strain PA23 is a biocontrol agent able to suppress growth of the fungal pathogen Sclerotinia sclerotiorum.This bacterium produces an arsenal of exometabolites including pyrrolnitrin (PRN), phenazine (PHZ), hydrogen cyanide (HCN), and degradative enzymes.Production of these compounds is controlled at both the transcriptional

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Prevalence of auditory changes in newborns in a teaching hospital

Introduction: The precocious diagnosis and the intervention in the deafness are of basic importance in the infantile development.The loss auditory and more prevalent than other joined riots to the birth.Objective: Esteem the prevalence of auditory alterations in just-born in a hospital school.Method: Prospective transversal study that evaluated 226

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