Resultados de búsqueda - (( (ecologist OR ecologists) OR ((ecological OR biological) OR ecologia) ) OR ecologistas )*

Uso de la Técnica de Isótopos Estables para el Diseño de Dietas para Peces por Viana, María Teresa, Badillo Zapata, Daniel

“…El 15N y14N, son los isótopos estables del nitrógeno que son utilizados comúnmente en ecología para dilucidar los patrones tróficos, de las fuentes de producción. …”
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Aislamiento de hongos y su uso como material biosorbente con capacidad de remover cromo hexavalente. por Castro González, Ileana

“…ABSTRACT Hexavalent chromium is a heavy metal considered toxic and mutagenic, is used in various industries such as electroplating, mining, pigment production, steelmaking, tanning, among others; so the waste from these industries, are harmful to the environment and the health of living beings. Currently, biological and environmentally friendly alternatives are being sought. …”
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Aislamiento de hongos y su uso como material biosorbente con capacidad de remover cromo hexavalente. por Castro González, Ileana

“…ABSTRACT Hexavalent chromium is a heavy metal considered toxic and mutagenic, is used in various industries such as electroplating, mining, pigment production, steelmaking, tanning, among others; so the waste from these industries, are harmful to the environment and the health of living beings. Currently, biological and environmentally friendly alternatives are being sought. …”
Enlace del recurso

Sistemática y distribución geográfica de la familia Capitellidae Grube, 1862 (Annelida: Polychaeta) del noroeste de México por García Garza, María Elena

“…Frequently they are used in ecological studies, without taxonomical bases to support them. …”
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Sistemática y distribución geográfica de la familia Capitellidae Grube, 1862 (Annelida: Polychaeta) del noroeste de México por García Garza, María Elena

“…Frequently they are used in ecological studies, without taxonomical bases to support them. …”
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

“…In Mexico this genus is considered an important ecologic resource. Nevertheless, knowledge on its physiology is extremely limited. …”
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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

“…In Mexico this genus is considered an important ecologic resource. Nevertheless, knowledge on its physiology is extremely limited. …”
Enlace del recurso

Análisis del mecanismo de muerte celular inducido por nanopartículas de oro recubiertas con quitosano en células leucémicas K562 y CEM: implicación de las especies reactivas de oxí... por Lorenzo Anota, Helen Yarimet

“…Recent studies show that both gold nanoparticles (AuNPs) and chitosan have interesting biological activities including potential antitumor effects. …”
Enlace del recurso

Association of Patient Profile with Glycemic Control and Hypoglycemia with Insulin Glargine 300 U/mL in Type 2 Diabetes: A Post Hoc Patient-Level Meta-Analysis por Twigg, Stephen M., Escalada, Javier, Stella, Peter, Merino Trigo, Ana, Lavalle González, Fernando Javier, Cariou, Bertrand, Meneghini, Luigi F.

“…However, different patients may respond differently to treatments depending on their individual clinical and biological characteristics. The aim of this study was to evaluate how different profiles of patients with type 2 diabetes responded to Gla-300 and Gla-100 injections. …”
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Mutaciones “kdr” y enzimas asociadas a la resistencia a piretroides en triatominos (Hemiptera: reduviidae), vectores de la enfermedad de chagas en México. por Dávila Barboza, Jesús Antonio

“…To perform this work, it was necessary to standardize these species under similar laboratory conditions, allowing this to evaluate some biological parameters. In addition to performing the standardization of bioassays for topical application, the quantification of enzymatic activity and the bases for molecular analysis for the determination of kdr mutations. …”
Enlace del recurso

Actividad biológica de extractos etanólicos de Pinpinella anisum sobre Helicobacter pylori por Hernández Vázquez, Francisco Javier

“…The objective was to evaluate the biological activity of the ethanolic extract of Pimpinella anisum (EEPa) on Helicobacter pylori. …”
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Estudio de la combustión de mezclas de gasolina-bioalcohol en un motor de compresión variable CFR por Rubio Gómez, Guillermo

“…Additionally, the limited availability of crude oil for its production, has driven the interest and research in alternative fuels, specially those with biological origin, i.e. biofuels. Biofuels help reducing the net CO2 emissions and usually allow a cleaner combustion thanks to its oxygen content. …”
Enlace del recurso

El elemento endémico de la flora vascular del Desierto Chihuahuense por Villarreal Quintanilla, José Ángel, Bartolomé Hernández, Jenry A., Estrada Castillón, Andrés Eduardo, Ramírez Rodríguez, Homero, Martínez Amador, Silvia J.

“…Nine genera are exclusive to the DCH. The dominant biological forms are perennial herbs and shrubs, frequently distributed in the xeric shrubland. …”
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Análisis del mecanismo de muerte celular inducido por nanopartículas de oro recubiertas con quitosano en células leucémicas K562 y CEM: implicación de las especies reactivas de oxí... por Lorenzo Anota, Helen Yarimet

“…Recent studies show that both gold nanoparticles (AuNPs) and chitosan have interesting biological activities including potential antitumor effects. …”
Enlace del recurso

Mutaciones “kdr” y enzimas asociadas a la resistencia a piretroides en triatominos (Hemiptera: reduviidae), vectores de la enfermedad de chagas en México. por Dávila Barboza, Jesús Antonio

“…To perform this work, it was necessary to standardize these species under similar laboratory conditions, allowing this to evaluate some biological parameters. In addition to performing the standardization of bioassays for topical application, the quantification of enzymatic activity and the bases for molecular analysis for the determination of kdr mutations. …”
Enlace del recurso

Actividad biológica de extractos etanólicos de Pinpinella anisum sobre Helicobacter pylori por Hernández Vázquez, Francisco Javier

“…The objective was to evaluate the biological activity of the ethanolic extract of Pimpinella anisum (EEPa) on Helicobacter pylori. …”
Enlace del recurso

Estudio de la combustión de mezclas de gasolina-bioalcohol en un motor de compresión variable CFR por Rubio Gómez, Guillermo

“…Additionally, the limited availability of crude oil for its production, has driven the interest and research in alternative fuels, specially those with biological origin, i.e. biofuels. Biofuels help reducing the net CO2 emissions and usually allow a cleaner combustion thanks to its oxygen content. …”
Enlace del recurso

Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México por Pequeño Ledezma, Miguel Angel

“…They are also a source of elemental fodder for extensive livestock farming. The Ecological Conservation Area of the Ternium Steel Complex, Pesquería (northern Mexico), was established in 2010, as a rehabilitation technique the need for revegetation was identified. …”
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Organización ecológica de un gremio de saurios en las dunas de arena de Viesca, Coahuila, México por García de la Peña, María Cristina

“…Abstract The dune system of Viesca, Coahuila, is located in the southwestern part of the state and here occur three species of sympatric lizards: Uta stejnegeri, Uma exsul (endemic and in danger of extinction) and Aspidoscelis marmorata. The ecological organization of this guild was determined in this study. …”
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Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México por Pequeño Ledezma, Miguel Angel

“…They are also a source of elemental fodder for extensive livestock farming. The Ecological Conservation Area of the Ternium Steel Complex, Pesquería (northern Mexico), was established in 2010, as a rehabilitation technique the need for revegetation was identified. …”
Enlace del recurso