Resultados de búsqueda - "The Times"

Evaluación de la aplicación de insecticidas comerciales residuales, para el control de Aedes aegypti en Yucatán por Dzib Florez, Sergio Adrián

“…Aegypti, with a rationalization in the use of insecticides and better control by killing mosquitoes for a longer time just by spraying certain areas of the houses. …”
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Metabolomic and biodirected phytochemical study of Hechtia glomerata, evaluation of its antibacterial and cytotoxic activity, and determination of the mechanism of action of one ac... por Stefani, Tommaso

“…Purpose of the study: The pharmaceutical industry has left the active research and development of new antibiotics, and the lack of new molecules caused the antibacterial resistance to become an even more threatening issue. At the same time cancer resistance is also thriving, making old chemotherapeutic drugs useless. …”
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Evaluación del efecto de los fosfolípidos dietarios sobre la respuesta inmune de camarones Litopenaeus stylirostris infectados con Vibrio parahaemolyticus por Cruz Hernández, Sandra Edith de la

“…Hemolymph samples were taken at -24h, 0h, +30min, +90min, +180min and +260 min with respect to the inoculation time, in order to determine the hemocytes count, plasmatic concentrations of beta-glucan-binding-protein (BGBP), cholesterol, triglycerids and total lipids, as well as phenol-oxidase activity (FO), total phenol-oxidase activity and inactive proFO in plasma or hemocytes. …”
Enlace del recurso

Análisis estructural y estudio paleomagnético en el área potrero el colorado, porción occidental de la sierra la fragua, Coahuila, México por González Naranjo, Gildardo Alonso

“…It was recognized extension of this rocks with direction NNE-SSW and NE-SW on the Jurassic time, where the SMF had acted basically accommodating extension on the Earth crust. …”
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Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn por Millán Corrales, Guadalupe

“…The obtained products of the reaction were C-S-H, and two insolubles geopolymerics gels N-AS-H and C-A-S-H but with good mechanical properties of up to 60 MPa in RC with 120 days of cured. The curing time and the module silicate were the most important factors on the development of resistance. …”
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Revisión estratigráfica del jurásico en el Cerro la Cruz, Aramberri, Nuevo León. por Casas Peña, Juan Moisés

“…The main lithology in the study area is conformed by sedimentary rocks (continental and marine terrigenous and carbonate rocks) during Mesozoic time. These rocks rest unconformatly over a Paleozoic-Precambrian basement. …”
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Comparación in vitro de dos medios de diferenciación osteogénica en células madre de pulpa dental humana para su aplicación en regeneración ósea periodontal por Gutiérrez Rivas, Delia Eunice

“…The CM (OsteoDiff, Miltenyi Biotec) resulted in an efficient osteogenic media because DPSC’s registered a rapid cell differentiation thus, a faster formation of mineralized nodules compared with TM. CM reduces the timing of osteogenic differentiation, and in consequence, cell therapy could be an attainable option to treat intraosseous periodontal defects.…”
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Estudio microfacial, mineralógico, geoquímico e isotópico de la formación San Felipe (Cretácico Superior), Noreste de México. por Tienda Garza, Jaime Antonio

“…ABSTRACT The San Felipe Formation (total thickness ~130 m, Santonian - Campanian) is a lithological unit, included in the stratigraphic column of the Sierra Madre Oriental, Northeastern Mexico, consisting of packstone-wackestone varying to mudstone carbonate from light to dark gray (thickness 20-100 cm), constituted by calcite, quartz and illite with characteristical Upper Cretaceous planktonic foraminifera, radiolarians and calcispheres, which was paulatined transformed in shale (thickness <5 cm) with the stratigraphic rise, constituted by calcite, quartz, albite, and illite. At the same time of this sedimentation process occurred, felsic volcanic ash was incorporated and consolidated as lapilli tuff layers (n <14, thickness <30 cm). …”
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Incorporación de extracto de aloe vera en nanopartículas para estimulación de osteoblastos. por Sierra García, Gerardo Daniel

“…The expression of type 1 collagen was assessed by staining and polymerase chain reaction (PCR) in real time. Batches of polymeric nanoparticles incorporating protein were prepared and characterized by size and morphology, as well as percentage of encapsulation through the implementation of an analytical spectroscopic technique and by scanning electron microscopy. …”
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La obesidad como potencializador de la enfermedad periodontal utilizando como base los niveles de expresiones de micro RNA. por Rodríguez Guerra, Héctor Iram

“…The expression patterns of miRNAs were assessed with real-time PCR (RT-PCR). Data bases were used to identify the potential targets of relevance of miRNAs expressed. …”
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Comparación de un método inmediato para detectar bacterias durante el tratamiento de endodoncia versus el método de cultivo tradicional. por Bulnes García, Marisol Elizabeth

“…The reading of the ATP based on bioluminescence is easy to perform and the results can be obtained in a clinically time frame of 5 minutes. Objective: To evaluate the detection sensitivity of bacterial ATP with the use of the MVP Icon Luminometer during the endodontic treatment compared to the traditional culture method, of root canal samples of patients undergoing endodontic treatments. …”
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Distribución de insectos necrófagos bajo un gradiente altitudinal en el monumento nacional “Cerro de la Silla”, Guadalupe, Nuevo León. por Esquivel Alfaro, Teresa Imelda

“…The species which arose with greater frequency and abundance were Lucilia illustris (Meigen), Sarcophaga haemorrhoidalis (Fallen), Musca domestica (Linaeus), Calliphora vicinia (Robineau - Desvoidy), Chrysomya rufifacies (Maquart), Fannia scalaris (Fabricius), Chrysomya megacephala (Fabricius), Piophila casei (Linaeus), Megaselia scalaris (Loew) and Phaenicia sericata (Meigen), all these species were associated in its density and distribution with factors as the locality or altitude, time of year, minimum temperature, maximum temperature, average temperature, pressure atmospheric, relative humidity and wind speed. …”
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Farmacogenética de la quimioterapia de los tumores gastrointestinales. por Castro Rojas, Carlos Andrés

“…This is the first study related to pharmacogenetics of the chemotherapy of gastrointestinal tumors in mexican population and for the first time it is proposed the 3RG diplotype as an independent marker for response failure to fluoropyrimidines.…”
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Persistencia de marcadores para Bacteroidales como microorganismos indicadores de trazabilidad en tomate y melón contaminados artificialmente por Ordaz Cervera, Gilberto

“…ABSTRACT Fecal Indicator Bacteria (FIB) requires time and selective culture media to grow and do not allow microbial source tracking (MST). …”
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Zonificación y detección de riesgos geológicos en el flanco sur del Cerro de las Mitras por Viveros Ramírez, Daniel

“…This has caused , since the decade of the 70’s, an uncontrolled growth of the urban spot (patch), leaving place to the civil population to settle in mountainous areas. Over time, hillside areas begin to change their morphology due to different geological and hydrometeorological processes, that affect the existing materials (rock and soil), which are accommodating in order to find physical relaxation, that alows them to balance. …”
Enlace del recurso

Evaluación de la aplicación de insecticidas comerciales residuales, para el control de Aedes aegypti en Yucatán por Dzib Florez, Sergio Adrián

“…Aegypti, with a rationalization in the use of insecticides and better control by killing mosquitoes for a longer time just by spraying certain areas of the houses. …”
Enlace del recurso

Metabolomic and biodirected phytochemical study of Hechtia glomerata, evaluation of its antibacterial and cytotoxic activity, and determination of the mechanism of action of one ac... por Stefani, Tommaso

“…Purpose of the study: The pharmaceutical industry has left the active research and development of new antibiotics, and the lack of new molecules caused the antibacterial resistance to become an even more threatening issue. At the same time cancer resistance is also thriving, making old chemotherapeutic drugs useless. …”
Enlace del recurso

Evaluación del efecto de los fosfolípidos dietarios sobre la respuesta inmune de camarones Litopenaeus stylirostris infectados con Vibrio parahaemolyticus por Cruz Hernández, Sandra Edith de la

“…Hemolymph samples were taken at -24h, 0h, +30min, +90min, +180min and +260 min with respect to the inoculation time, in order to determine the hemocytes count, plasmatic concentrations of beta-glucan-binding-protein (BGBP), cholesterol, triglycerids and total lipids, as well as phenol-oxidase activity (FO), total phenol-oxidase activity and inactive proFO in plasma or hemocytes. …”
Enlace del recurso

Análisis estructural y estudio paleomagnético en el área potrero el colorado, porción occidental de la sierra la fragua, Coahuila, México por González Naranjo, Gildardo Alonso

“…It was recognized extension of this rocks with direction NNE-SSW and NE-SW on the Jurassic time, where the SMF had acted basically accommodating extension on the Earth crust. …”
Enlace del recurso

Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn por Millán Corrales, Guadalupe

“…The obtained products of the reaction were C-S-H, and two insolubles geopolymerics gels N-AS-H and C-A-S-H but with good mechanical properties of up to 60 MPa in RC with 120 days of cured. The curing time and the module silicate were the most important factors on the development of resistance. …”
Enlace del recurso