Resultados de búsqueda - (var OR (mar OR very))*

Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México por Herrera Barquín, Hiram

“…At population and community levels, we chose caridean and penaeid shrimp communities to assess environmental health through the calculation of diversity, biotic and condition indices, which, in general, exposed poor water quality, polluted and very polluted water, significant–severe biological condition of the ecosystem, and poor ecological status. …”
Enlace del recurso

Zonificación y detección de riesgos geológicos en el flanco sur del Cerro de las Mitras por Viveros Ramírez, Daniel

“…Ignoring this processes, the population, that inhabits this zones, is in constant risk, since the aforementioned processes can cause movements in the masses that affect the existing structure, as well as the very life of the people living there. If anthropological processes are added to the aforementioned processes, such as hillside cuts and excavations, without adequate measures and knowledge, in order to create new infrastructure in the area, said area becomes even more vulnerable and therefore much more risky for the population. …”
Enlace del recurso

Efecto bactericida de nanopartículas de plata sobre microorganimos resistentes a los antibióticos in vitro por Jerez Urriolagoitia, Mónica Marcela

“…Abstract The emergency of antibiotic-resistant strains constitutes a world problem and the combat against these microorganisms is more difficult today, that’s why to find others alternatives therapies is very necessary. In base of many researches it is known the silver (Ag+) has bactericidal properties and the materials obtained by Nanotechnology (nanomaterials) present unique physical and chemical properties. …”
Enlace del recurso

Perfil de sensibilización a alérgenos en niños con dermatitis atópica atendidos en el Servicio de Alergología del Hospital Universitario de la Universidad Autónoma de Nuevo León, M... por Yong Rodríguez, Adrián, Macías Weinmann, Alejandra, Palma Gomez, Samuel, Arias Cruz, Alfredo, Pérez Vanzzini, Rafael, Gutiérrez Mujica, José Julio, González Díaz, Sandra Nora

“…Conclusion: Children with atopic dermatitis are often sensitized to high protease activity aeroallergens, polysensitization is very common and the association with airway allergy is seen early in life. …”
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Microencapsulación de aceite esencial de naranja y sus concentrados mediante emulsiones e inclusión molecular para la estabilización y preservación de su actividad antimicrobiana y... por Torres Álvarez, Cynthia

“…Currently in the food industry you can have a natural extract such as the orange essential oil extracted from the skin of the fruit, which is used as a flavoring and is one of the basic ingredients in the perfumery, food, cosmetics and pharmaceutical; however, it is very unstable to environmental factors such as light, oxygen, humidity, pH, etc. …”
Enlace del recurso

Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México por Ramos Hernández, Jennifer

“…It contains rocks with textures from wackestone to packstone and floatstone that are associated with very calm waters with little or no swell, in contrast, with possible records of grainstone that reflects high energy zones. …”
Enlace del recurso

Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México por Herrera Barquín, Hiram

“…At population and community levels, we chose caridean and penaeid shrimp communities to assess environmental health through the calculation of diversity, biotic and condition indices, which, in general, exposed poor water quality, polluted and very polluted water, significant–severe biological condition of the ecosystem, and poor ecological status. …”
Enlace del recurso

Zonificación y detección de riesgos geológicos en el flanco sur del Cerro de las Mitras por Viveros Ramírez, Daniel

“…Ignoring this processes, the population, that inhabits this zones, is in constant risk, since the aforementioned processes can cause movements in the masses that affect the existing structure, as well as the very life of the people living there. If anthropological processes are added to the aforementioned processes, such as hillside cuts and excavations, without adequate measures and knowledge, in order to create new infrastructure in the area, said area becomes even more vulnerable and therefore much more risky for the population. …”
Enlace del recurso

Efecto bactericida de nanopartículas de plata sobre microorganimos resistentes a los antibióticos in vitro por Jerez Urriolagoitia, Mónica Marcela

“…Abstract The emergency of antibiotic-resistant strains constitutes a world problem and the combat against these microorganisms is more difficult today, that’s why to find others alternatives therapies is very necessary. In base of many researches it is known the silver (Ag+) has bactericidal properties and the materials obtained by Nanotechnology (nanomaterials) present unique physical and chemical properties. …”
Enlace del recurso

Efecto de las matrices biopoliméricas en la cinética de liberación in vitro de antioxidantes microencapsulados con membranas líquidas y sólidas. por Cruz de la Cruz, Verónica de la

“…The emulsions with ABN were very unstable; therefore, a modification of the ABN was realized with octenyl succinic anhydride (OSA). …”
Enlace del recurso

Germinación, facilitación y competencia entre plantas del noreste de México y su relación con la filogenia. por Marroquín Castillo, Jonathan Jesús

“…It has been determined that most seeds germinate very close to the mother plant, this generates competition for the resource. …”
Enlace del recurso

Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications por Vinayakumar, Vineetha

“…In the majority of the attempts, the conversion efficiency of the fabricated cells, however, remained very low compared to the present commercial PV technologies. …”
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

“…One specific A. canescens miRNA (aca-miRn1) suffered a meaningful repression, which for complementarity in the sequence, seems to regulate the transcription factor HIG1/MYB51, which at same time controls the genetic expression of two enzyme isoforms from the PGDH family, enzymes that play a very important role in salt stress metabolites synthesis, such as betaine and glutathione. …”
Enlace del recurso

Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar por Carranza Torres, Irma Edith

“…The results of this work show that lung tissue slices model infected with M. tuberculosis may be a very useful tool to evaluate the innate immune response and other aspects during the early stages of mycobacterial infection.…”
Enlace del recurso

Efecto de las matrices biopoliméricas en la cinética de liberación in vitro de antioxidantes microencapsulados con membranas líquidas y sólidas. por Cruz de la Cruz, Verónica de la

“…The emulsions with ABN were very unstable; therefore, a modification of the ABN was realized with octenyl succinic anhydride (OSA). …”
Enlace del recurso

Germinación, facilitación y competencia entre plantas del noreste de México y su relación con la filogenia. por Marroquín Castillo, Jonathan Jesús

“…It has been determined that most seeds germinate very close to the mother plant, this generates competition for the resource. …”
Enlace del recurso

Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications por Vinayakumar, Vineetha

“…In the majority of the attempts, the conversion efficiency of the fabricated cells, however, remained very low compared to the present commercial PV technologies. …”
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

“…One specific A. canescens miRNA (aca-miRn1) suffered a meaningful repression, which for complementarity in the sequence, seems to regulate the transcription factor HIG1/MYB51, which at same time controls the genetic expression of two enzyme isoforms from the PGDH family, enzymes that play a very important role in salt stress metabolites synthesis, such as betaine and glutathione. …”
Enlace del recurso

Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar por Carranza Torres, Irma Edith

“…The results of this work show that lung tissue slices model infected with M. tuberculosis may be a very useful tool to evaluate the innate immune response and other aspects during the early stages of mycobacterial infection.…”
Enlace del recurso

Caracterización geoquímica y petrofísica de la formación la casita en afloramientos del noreste de México. por Acevedo García, Sandy Mariela

“…The results of total organic carbon (TOC) indicate good to excellent values but with a very low generation potential. Finally, petrophysical analyzes were carried out on rock cores, to obtain porosity and compressibility parameters; the results indicate a decrease in porosity as the confining pressure increases, however, there is a pressure where the rock increases porosity. …”
Enlace del recurso