CALIDAD BACTERIOLóGICA DEL AGUA PARA CONSUMO HUMANO EN ZONAS DE ALTA MARGINACIóN DE CHIAPAS BACTERIOLOGICAL QUALITY OF DRINKING WATER IN AREAS OF HIGH LEVELS OF POVERTY IN CHIAPAS, MEXICO

OBJETIVO: Analizar la calidad bacteriológica del agua (CBA) para consumo humano y su relación con diarreas y enteroparasitosis en niños de 1 a 14 años en comunidades de alta marginación socioeconómica de Chiapas, México.MATERIAL Y MÉTODOS: En una muestra aleatoria de 99 viviendas de la Región Fronteriza de Chiapas, de marzo a septiembre de

Beak trimming in laying hens limits the negative consequences iphone 13 price dallas of injurious pecking, but could be prohibited by future regulations.This study assessed a combination of management strategies during the rearing period (objects, perches, music, human presence) and laying period (scratching mats, objects, feed fiber supplementatio

BackgroundAccess to healthy food is considered a key determinant of dietary behavior, and there is mixed evidence that living near a supermarket is associated with a healthier diet.In Africa, supermarkets may contribute to the nutrition transition by offering both healthy and unhealthy foods and by replacing traditional food peperomia double duty s

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