Resultados de búsqueda - briólogo~

Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…Not only we can find biologically active substances, but also we can find compounds with high and low toxicity. …”
Enlace del recurso

Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo por Garza Aguirre, Raúl Alejandro

“…Once analyzed, the biological function of gene targets implied on salt stress was explored through genetic engineering and chromatography GC/MS using Arabidopsis thaliana model organism. …”
Enlace del recurso

Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…The general objective was determining different biological aspects of Cx. quinquefasciatus in Merida City, like incrimination of this specie in the transmission of the WNV in the area. …”
Enlace del recurso

Evaluación de la actividad antidiabética In vitro de plantas medicinales de uso tradicional. por Ortiz Martínez, David Mizael

“…The fractions were tested with enzymatic assays to find the part responsible for the biological activity in vitro, only fractions f12 and f18 were active. …”
Enlace del recurso

Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…Not only we can find biologically active substances, but also we can find compounds with high and low toxicity. …”
Enlace del recurso

Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo por Garza Aguirre, Raúl Alejandro

“…Once analyzed, the biological function of gene targets implied on salt stress was explored through genetic engineering and chromatography GC/MS using Arabidopsis thaliana model organism. …”
Enlace del recurso

Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…The general objective was determining different biological aspects of Cx. quinquefasciatus in Merida City, like incrimination of this specie in the transmission of the WNV in the area. …”
Enlace del recurso

Los anfibios y reptiles del Noreste de la Selva Lacandona:: Nahá y Metzabok, Ocosingo, Chiapas, México; con algunas notas etnoerpetológicas por Melgar-Martínez, Ana Iris, Ruan-Soto, Felipe, Chankin-Chankayun, Eduardo, García-Padilla, Elí, Villalobos-Juárez, Iván, Mata-Silva, Vicente, López-Esquivel, Eduardo Alexis, Fucsko, Lydia Allison, Lavariega, Mario C., Johnson, Jerry D., Lazcano, David, Wilson, Larry David

Enlace del recurso

Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…Abstract Chitosan is a biodegradable polymer from the exoskeleton of crustaceans, which is biocompatible and non-toxic, has immunogenic activity and has been used in the synthesis of nanoparticles with biological activity, which may depend on the degree of purification of chitosan. …”
Enlace del recurso

Aprovechamiento de polimeros biodegradables para la remoción de metales pesados y colorantes a nivel laboratorio por Salazar Alpuche, Ruby Yarisol

“…Several methods have been proposed to remove pollutants (physical, chemical and biological); biosorbents based on polysaccharides are currently an interesting alternative due their own characteristics: they are obtained of naturals, renewable and biodegradable sources. …”
Enlace del recurso

Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León por Ríos Saucedo, Julio César

“…This study pioneers the systematic observation of stream water quality and quantity along the Pablillos, Camacho and Hualahuises rivers, with the following objectives: a) to study the hydrodinamic, biologic and chemical constituents of the rivers Pablillo, Hualahuises, Camacho, and Limón; b) to study the effects of the Metropolitan Area of Linares on stream water quality and quantity; and c) to analyze the temporal variations of the hydrodinamic, bacteriological and chemical parameters. …”
Enlace del recurso

Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…Abstract Chitosan is a biodegradable polymer from the exoskeleton of crustaceans, which is biocompatible and non-toxic, has immunogenic activity and has been used in the synthesis of nanoparticles with biological activity, which may depend on the degree of purification of chitosan. …”
Enlace del recurso

Aprovechamiento de polimeros biodegradables para la remoción de metales pesados y colorantes a nivel laboratorio por Salazar Alpuche, Ruby Yarisol

“…Several methods have been proposed to remove pollutants (physical, chemical and biological); biosorbents based on polysaccharides are currently an interesting alternative due their own characteristics: they are obtained of naturals, renewable and biodegradable sources. …”
Enlace del recurso

Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León por Ríos Saucedo, Julio César

“…This study pioneers the systematic observation of stream water quality and quantity along the Pablillos, Camacho and Hualahuises rivers, with the following objectives: a) to study the hydrodinamic, biologic and chemical constituents of the rivers Pablillo, Hualahuises, Camacho, and Limón; b) to study the effects of the Metropolitan Area of Linares on stream water quality and quantity; and c) to analyze the temporal variations of the hydrodinamic, bacteriological and chemical parameters. …”
Enlace del recurso

Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. por Gutiérrez Alejandro, Alejandra Guadalupe

“…The aim of this work was to investigate the main geological and biological factors prevailing at the time of La Virgen Formation deposition in order to infere the depositional conditions. …”
Enlace del recurso

Manejo de herbicidas sintéticos y extractos vegetales para controlar malezas en cultivos básicos: maíz, frijol y sorgo. por Muñiz Moreno, Lucero

“…The purpose is contributed to the integrated management of weeds and the search for new agents that can function as biological herbicides. This research as perform in two stages. …”
Enlace del recurso

Determinación de capsaicinoides y compuestos fenólicos y su correlación con la capacidad de inhibición de α amilasa y α-glucosidasa en dos variedades de Capsicum chinense Jacq cult... por Rodríguez de León, Paola Elizabeth

“…There are no reports of there chemical composition and biological activity in the crops of the state of Nuevo León. …”
Enlace del recurso

Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) por Mojica Marín, Virgilio

“…The present work is a research approach to determine the pathogens related and naturally distributed in pepper produced in some agricultural districts of Durango State with the interest to know the feasibility of using antagonistic stocks of B. thuringiensis as a strategy of biological control. Forty four different localities and several types of pepper were sampled in Durango State, where the presence of several pathogenic fungi to pepper production was observed; being more frequently isolated R. solani, Fusarium spp., Verticillium spp., Colletotrichum spp., Sclerotium spp. and P. capsici. …”
Enlace del recurso

Estudio geobiológico de la formación La Virgen y sus facies transicionales en los Potreros de Menchaca y La Virgen, Coahuila. por Gutiérrez Alejandro, Alejandra Guadalupe

“…The aim of this work was to investigate the main geological and biological factors prevailing at the time of La Virgen Formation deposition in order to infere the depositional conditions. …”
Enlace del recurso

Manejo de herbicidas sintéticos y extractos vegetales para controlar malezas en cultivos básicos: maíz, frijol y sorgo. por Muñiz Moreno, Lucero

“…The purpose is contributed to the integrated management of weeds and the search for new agents that can function as biological herbicides. This research as perform in two stages. …”
Enlace del recurso