Se evaluó la actividad antibacteriana mediante el método de difusión y la actividad antioxidante por el método del DPPH de dos cepas de hongos endofíticos de plantas del género Penicillum. Así mismo, la composición de los metabolitos secundarios, de los extractos con mejores actividades, fue evaluado mediante pruebas de coloración. La identificación a nivel de especie se realizó mediante la técnica de análisis de secuencias multilocus (MLSA) usando los genes ITS, Ben y caM. Se encontró que ambas cepas producen sustancias con actividad antimicrobiana sobre Sthaphylococcus aureus y Bacillus subtilis; así mismo producen sustancias antioxidantes. La identificación molecular determinó que HE17ct corresponde a P. chrysogenum y HE19ct es P. brevicompactum. Los resultados dejan evidencia que estas cepas poseen un alto potencial biotecnológico como fuentes de principios activos

Currently, irresponsible dog ownership is perceived, we observe a lot of these wandering on publicroads in cities, Huaraz is no stranger to this problem, the dogs cause discomfort, forming packs thatattack people, spread garbage, litter the streets , parks and gardens with urine and feces, which aresprayed and dispersed in the air causing diseases. The objective was to determine the relationship betweenstray dogs and pollution of public roads in the city of Huaraz, Ancash - Peru 2017. Correlationstudies, doing: Counting of dogs, being the population and sample all dogs; survey to family heads,population and sample 7460 and 366 dwellings respectively; coprological analysis, population all fecesand sample 153 fresh feces for convenience in the six neighborhoods. In addition, municipal andhealth authorities were interviewed. A total of 1239 stray dogs were determined; 76, 0 % of all surveye...

Currently, irresponsible dog ownership is perceived, we observe a lot of these wandering on publicroads in cities, Huaraz is no stranger to this problem, the dogs cause discomfort, forming packs thatattack people, spread garbage, litter the streets , parks and gardens with urine and feces, which aresprayed and dispersed in the air causing diseases. The objective was to determine the relationship betweenstray dogs and pollution of public roads in the city of Huaraz, Ancash - Peru 2017. Correlationstudies, doing: Counting of dogs, being the population and sample all dogs; survey to family heads,population and sample 7460 and 366 dwellings respectively; coprological analysis, population all fecesand sample 153 fresh feces for convenience in the six neighborhoods. In addition, municipal andhealth authorities were interviewed. A total of 1239 stray dogs were determined; 76, 0 % of all surveye...

Currently, irresponsible dog ownership is perceived, we observe a lot of these wandering on publicroads in cities, Huaraz is no stranger to this problem, the dogs cause discomfort, forming packs thatattack people, spread garbage, litter the streets , parks and gardens with urine and feces, which aresprayed and dispersed in the air causing diseases. The objective was to determine the relationship betweenstray dogs and pollution of public roads in the city of Huaraz, Ancash - Peru 2017. Correlationstudies, doing: Counting of dogs, being the population and sample all dogs; survey to family heads,population and sample 7460 and 366 dwellings respectively; coprological analysis, population all fecesand sample 153 fresh feces for convenience in the six neighborhoods. In addition, municipal andhealth authorities were interviewed. A total of 1239 stray dogs were determined; 76, 0 % of all surveye...

En nuestra sociedad actual se percibe una tenencia irresponsable de perros, observamos una gran cantidad que deambulan en las vías públicas, parques y jardines de las ciudades y Huaraz no es ajena a esta problemática, los perros ocasionan malestar, porque forman jaurías, diseminan la basura, ensuciar calles, parques y jardines con la orina y sus heces las cuales se pulverizan y las personas terminamos respirándolas, causándonos enfermedades. Por éstas razones nos planteamos el objetivo de estudiar la relación entre los perros callejeros y la contaminación de las vías públicas en esta ciudad. El estudio fue descriptivo correlacional, realizando el conteo de perros, encuesta sobre la crianza de perros dirigida a jefes de familia, en seis barrios previamente zonificados, para el análisis microbiológicos se tomaron muestras de heces al azar en cada barrio. Asimismo, se entrevist...