Search Results - ((ecologia OR (economistas OR biological)) OR ecologist)*

Quantitative Aspect of Leucophyllum frutescens Fraction before and after Encapsulation in Polymeric Nanoparticles by Martínez Rivas, Claudia Janeth, Alvarez Román, Rocío, Rivas Morales, Catalina, Elaissari, Abdelhamid, Fessi, Hatem, Galindo Rodríguez, Sergio Arturo

“…The interest on plants has been focalized due to their biological activities. Extracts or fractions from plants in biodegradable polymeric nanoparticles (NP) provide many advantages on application studies. …”
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Apolipoproteins and suicide: A potential psychiatric biomarker by Serna Rodríguez, María Fernanda, Zambrano Lucio, Miguel, Trejo Luevanos, Jorge Luis, Marino Martínez, Iván Alberto, Rivas Estilla, Ana María, Ontiveros Sánchez de la Barquera, José Alfonso, Pérez Maya, Antonio Alí

“…In the search for possible biological biomarkers associated with suicide and/or psychiatric disorders, serum cholesterol levels have been extensively explored. …”
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Exploring the potential of plant-derived natural products beyond functional food: Applications in nanomedicine by Luna Criado, Carlos, Mendoza Reséndez, Raquel

“…In fact, the power antioxidant, reducing and biological activities of the plant metabolites, together their chelating and their biodegradable properties, make the plant-derived natural products unique raw materials to design new sustainable approaches to prepare promising hybrid formulations and composites at the nanometer scale for innovative diagnostic and therapeutic procedures and nanotechnology applications. …”
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Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone by Berrones Reyes, Jessica Cecilia

“…In the same manner, has been reported the development of new compounds derivative from bezoylhidrazones, which possess the azomethine fragment (-N = CH-), key pillar for designing new drugs with biological activity. Based on the above, we are interested in to synthesize four tin compounds derivatives from benzoylhidrazones, and the evaluation of their cytotoxic capacity. …”
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Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone by Berrones Reyes, Jessica Cecilia

“…In the same manner, has been reported the development of new compounds derivative from bezoylhidrazones, which possess the azomethine fragment (-N = CH-), key pillar for designing new drugs with biological activity. Based on the above, we are interested in to synthesize four tin compounds derivatives from benzoylhidrazones, and the evaluation of their cytotoxic capacity. …”
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El cambio climático y la fenología de las plantas by Alvarado Vázquez, Marco Antonio, Foroughbakhch Pournavab, Rahim, Jurado Ybarra, Enrique, Rocha, Alejandra

“…Los efectos pronosticados, y algunos ya visibles, impactan nuestro planeta en su flora, fauna, ecología, el océano, patrones climáticos, aspectos económicos, de salud, etc. …”
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Helechos invasivos en México by González-de León, Salvador, Aguirre-Rivera, Alan Gabriel, Briones-Villarreal, Óscar Luis

“…Los conceptos de especie no nativa, exótica, alóctona o plaga se han utilizado como sinónimos de especie invasora, pero son términos que enfatizan el origen geográfico de la especie o los efectos que causan en el ecosistema, dejando de lado la ecología intrínseca en el proceso de invasión.   …”
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Obtención de una harina funcional rica en proteínas de buena calidad biológica y de alto valor nutricio a base de cereales y leguminosas mediante fermentación con Pleurotus ostreat... by Espinosa Páez, Edith

“…The objective of this research was to make a flour rich in proteins of good biological quality using beans, oats and fermentation treatments with Pleurotus ostreatus for its potential use as a functional ingredient in the preparation, fortification and / or enrichment of products for human nutrition. …”
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Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. by Romero Melchor, Diana Lizeth

“…The aim of this document is to develop a biological integrity index based in the ichthyofauna, using the information obtained historically and currently, also considering various biological indicators such as trophic level and swim, tolerance to environmental changes among others. …”
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Antimicrobial and antibiofilm activity of biopolymer-Ni, Zn nanoparticle biocomposites synthesized using R. mucilaginosa UANL-001L exopolysaccharide as a capping agent by Garza Cervantes, Javier Alberto, Escárcega González, Carlos Enrique, Díaz Barriga Castro, Enrique, Mendiola Garza, G., Marichal Cancino, Bruno Antonio, López Vázquez, Mario Alberto, Morones Ramírez, José Rubén

“…Antimicrobial and antibiofilm biological activity were tested for the biocomposites against two resistant clinical strains, a Gram-positive Staphylococcus aureus, and a Gram-negative Pseudomonas aeruginosa. …”
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Obtención de una harina funcional rica en proteínas de buena calidad biológica y de alto valor nutricio a base de cereales y leguminosas mediante fermentación con Pleurotus ostreat... by Espinosa Páez, Edith

“…The objective of this research was to make a flour rich in proteins of good biological quality using beans, oats and fermentation treatments with Pleurotus ostreatus for its potential use as a functional ingredient in the preparation, fortification and / or enrichment of products for human nutrition. …”
Get full text

Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. by Romero Melchor, Diana Lizeth

“…The aim of this document is to develop a biological integrity index based in the ichthyofauna, using the information obtained historically and currently, also considering various biological indicators such as trophic level and swim, tolerance to environmental changes among others. …”
Get full text

Characterization of Insulin-Like Peptides and Their Relation to Molt and Metabolism of the Shrimp Litopenaeus vannamei by Gutiérrez, Ana, Nieto, Julie, Pozo, Francisco, VandenBosch, Luc, Van Soest, Sofie, Schoofs, Liliane

“…On the basisthat common biological function may be related to a similar structure, we searched for an insulin-related substance inthe shrimp Litopenaeus vannamei and further investigated its function. …”
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Simulaciones computacionales sobre cuestiones ambientales en dos grupos de contraste = Computer simulations on environmental issues in two contrast groups by Sánchez Miranda, Martha Patricia, De La Garza González, Arturo, López Ramírez, Ernesto Octavio

“…A los estudiantes se les solicitó que definieran 7 conceptos relacionados con el tema: medio ambiente, contaminación, naturaleza, ciudad, ecología, deforestación y reciclaje; a través de la técnica de las redes semánticas naturales. …”
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Anti-Acanthamoeba Activity of Brominated Sesquiterpenes from Laurencia johnstonii by García Davis, Sara, Sifaoui, Ines, Reyes Batlle, María, Viveros Valdez, José Ezequiel, Piñero, José, Lorenzo Morales, Jacob, Fernández, José J., Díaz Marrero, Ana R.

“…Focusedonourinteresttodevelopnovelantiparasisticagents,thepresentstudywasaimed to evaluate the biological activity of an extract of Laurencia johnstonii collected in Baja California Sur, Mexico, against an Acantamoeba castellanii Neff strain. …”
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Electro-remediation in the presence of ferrous sulfate as an ex-situ alternative treatment for hydrocarbon polluted soil by Flores, R., García, M.G., Peralta Hernández, Juan Manuel, Hernández Ramírez, Aracely, Méndez, E., Bustos, E.

“…Various conventional physical, chemical and biological technologies are available for the treatment of contaminated sites; however, they are unsuccessful in the remediation of soils that contain compounds with low solubility, such as hydrocarbons. …”
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Exploring the potential of plant-derived natural products beyond functional food: Applications in nanomedicine by Carlos Luna, RAQUEL MENDOZA RESENDEZ

“…In fact, the power antioxidant, reducing and biological activities of the plant metabolites, together their chelating and their biodegradable properties, make the plant-derived natural products unique raw materials to design new sustainable approaches to prepare promising hybrid formulations and composites at the nanometer scale for innovative diagnostic and therapeutic procedures and nanotechnology applications. …”
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La Democracia Líquida: exigencia de la sustentabilidad eco-política by Aguirre Sala, Jorge Francisco

“…A su vez, el debate sobre el consumismo se enmarca en la sustentabilidad ampliada más allá de los límites de la ecología. Todo lo anterior suma argumentos a favor de la eco-política ejercida con la Democracia Líquida como la mejor instancia para la elaboración de las políticas ambientales. …”
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The mosquitoes of Quintana Roo State, México (diptera: culicidae) by Ortega Morales, Aldo Iván, Mis Ávila, Pedro, Elizondo Quiroga, Armando Erick, Harbach, Ralph E., Siller Rodríguez, Quetzaly Karmy, Fernández Salas, Ildefonso

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EL HOMBRE EN SAN LUIS POTOSI/ I. LO INNATO by Cabrera, Octaviano

“…Los postreros ejemplares del tosco caballo americano y del bisonte gigante, ágiles de pezuñas, cruzaban aquellos espesos zacatales donde casualmente se veían grupos de enormes y peludos mamutes, lentos y pesados, saliendo de entre los bosquecillos de altas y rugosas encinas donde moraban resguardándose de los rigores climáticos. La ecología de la región les daba aún lo requerido para seguir viviendo en aquel mundo evolutivo y mudante en el cual habían pululado por milenios. …”
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