Search Results - (((((olot OR slow) OR (plot OR bblotes)) OR blot) OR (lote OR water)) OR (olote OR sloste))*

Modelo matemático para la adsorción de ácido ferúlico en una columna empacada by Dávila Guzmán, Nancy Elizabeth

“…La adsorción puede ser llevada a cabo en sistemas por lotes o continuos, sin embargo, a escalas industriales es preferido el sistema continuo y las columnas empacadas son ampliamente utilizadas para estos propósitos. …”
Get full text

Diseño y evaluación in vitro de comprimidos de liberación sostenida de ibuprofeno usando matrices hidrofílicas e hidrofóbicas by Guerra Ponce, Wendy Leticia

“…Propósito y Método del Estudio: Diseñar comprimidos matriciales de liberación sostenida con ibuprofeno a partir de mezclas homogéneas de polímeros hidrofílicos. hidrofóbicos y demás excipientes modulando las proporciones de cada componente dentro de la formulación y empleando dos diferentes métodos de manufactura para la elaboración de los comprimidos. Evaluar los lotes piloto a través de pruebas farmacotécnicas y farmacopeicas. …”
Get full text

Modelo matemático para la adsorción de ácido ferúlico en una columna empacada by Dávila Guzmán, Nancy Elizabeth

“…La adsorción puede ser llevada a cabo en sistemas por lotes o continuos, sin embargo, a escalas industriales es preferido el sistema continuo y las columnas empacadas son ampliamente utilizadas para estos propósitos. …”
Get full text

Diseño y evaluación in vitro de comprimidos de liberación sostenida de ibuprofeno usando matrices hidrofílicas e hidrofóbicas by Guerra Ponce, Wendy Leticia

“…Propósito y Método del Estudio: Diseñar comprimidos matriciales de liberación sostenida con ibuprofeno a partir de mezclas homogéneas de polímeros hidrofílicos. hidrofóbicos y demás excipientes modulando las proporciones de cada componente dentro de la formulación y empleando dos diferentes métodos de manufactura para la elaboración de los comprimidos. Evaluar los lotes piloto a través de pruebas farmacotécnicas y farmacopeicas. …”
Get full text

Pycnogonids associated with the giant lion´s-paw scallop Nodipecten subnodosus (Sowerby) in Ojo de Liebre Bay, Guerrero Negro, Baja California Sur, Mexico by De León González, Jesús Ángel, De León Espinosa, Angel

“…Pycnogonum rickettsi is recorded for first time from Mexican waters, as is Nymphon lituus from the western coast of Baja California Peninsula. …”
Get full text

Distributional and Ecological Notes on the Halfbeaks of Eastern Gulf of Mexico, with a Provisional Key for Their Identifification by Contreras Balderas, Salvador, Lozano Vilano, María de Lourdes, García Ramírez, María Elena

“…We here report additional Mexican records of H. meeki, previously known only from United States waters and from the coast of Yucathn, clarify the distribution of H. unifasciatus, and provide the first marine record of the freshwater species H. mexicanus. …”
Get full text

El imaginario urbano eurocéntrico y la anticiudad utópica de Wright = the Eurocentric urban imaginary and utopian against-city of Wright. by ADOLFO BENITO NARVAEZ TIJERINA

“…It is hypothesized that the various urban forms watering of ideas that were present in the political and social agenda of the United States of America from its founding fathers thought, and crystallized in a major urban utopia of the twentieth century : Broadacre City FL Wright.…”
Get full text

Temporal relationship of serum markers and tissue damage during acute intestinal ischemia/reperfusion by Guzmán de la Garza, Francisco Javier, Ibarra Hernández, J. M., Cordero Pérez, Paula, Villegas Quintero, P., Villarreal Ovalle, C. I., Torres González, Liliana, Oliva Sosa, N. E., Alarcón Galván, Gabriela, Fernández Garza, Nancy Esthela, Muñoz Espinosa, Linda Elsa, Camara Lemarroy, Carlos Rodrigo, Carrillo Arriaga, José Gerardo

“…The superior mesenteric artery was clamped for 30 minutes, and blood and biopsies were collected at 1, 3, 6, 12, 24, and 48 hours after reperfusion. We plotted the mean ¡ standard deviation and compared the baseline and maximum values for each marker using Student’s t-test. …”
Get full text

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

“…Los resultados de los análisis sanitarios de lotes de semillas demostraron la presencia de cuatro de los principales patógenos del cultivo de chile, Alternaria spp, S. sclerotiorum, Fusarium spp. y R. solani, así como de otros fitopatógenos, que de manera general no tuvieron influencia sobre el vigor y germinación de plántulas normales. …”
Get full text

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

“…Los resultados de los análisis sanitarios de lotes de semillas demostraron la presencia de cuatro de los principales patógenos del cultivo de chile, Alternaria spp, S. sclerotiorum, Fusarium spp. y R. solani, así como de otros fitopatógenos, que de manera general no tuvieron influencia sobre el vigor y germinación de plántulas normales. …”
Get full text

Composition, structure and diversity of a mesquite in Pesquería (Northeastern Mexico) by Alanís Rodríguez, Eduardo, Molina Guerra, Víctor Manuel, Jiménez Pérez, Javier, Rubio Camacho, Ernesto Alonso, Mora Olivo, Arturo, Collantes Chávez Costa, Alejandro, Marroquín Castillo, Jonathan Jesús

“…This study evaluated the structure (horizontal and vertical) and diversity of a plant community of mesquite in Northeastern Mexico. Three plots of 1,600 m2 each were established. All trees and shrubs with a basal diameter (d0.10)≥0.5 cm were recorded, and total height (h) and crown diameter (dcrown) were measured. …”
Get full text

Análisis de recurrencia: de señales de ingeniería a la mejora continua en procesos de manufactura by Rivas Cisneros , Daniel Enrique, Rivas Cisneros, Andrés Eduardo

Get full text

Durabilidad natural e inducida de postes para cerca de catorce especies nativas del noreste de México by Carrillo Parra, Artemio, Garza Ocañas, Fortunato, Bustamante García, Verónica, Foroughbakhch Pournavab, Rahim

“…De cada especie se seleccionaron 30 postes, lotes de cinco postes por especie se sometieron a los tratamientos: con corteza (testigo), sin corteza (químico), impregnación con aceite, térmico e impregnación con creosota. …”
Get full text

Diagnóstico prenatal no invasivo de aneuploidías fetales a partir de la determinación del perfil proteómico del suero materno. by López Uriarte, Graciela Areli

“…Analizar el perfil proteómico del suero del segundo trimestre de embarazadas con feto aneuploide (trisomía 13, 18, 21 o Turner) y comparar con el de embarazos sanos, y mujeres no embarazadas, utilizando nanocromatografía líquida de ultra rendimiento (Micromass Q-TOF Waters®) para proponer potenciales biomarcadores.…”
Get full text

Diagnóstico prenatal no invasivo de aneuploidías fetales a partir de la determinación del perfil proteómico del suero materno. by López Uriarte, Graciela Areli

“…Analizar el perfil proteómico del suero del segundo trimestre de embarazadas con feto aneuploide (trisomía 13, 18, 21 o Turner) y comparar con el de embarazos sanos, y mujeres no embarazadas, utilizando nanocromatografía líquida de ultra rendimiento (Micromass Q-TOF Waters®) para proponer potenciales biomarcadores.…”
Get full text

Two new species of notodasus fauchald, 1972 (Annelida: Capitellidae) from the Central Indo-Pacific region by Lin, Junhui, García Garza, María Elena, Arbi, Ucu Yanu, Wang, Jianjun

“…The latter species, obtained from coastal waters off southern China, differs from its congeners with the following characters: tessellated epithelium present on anterior thorax as well as on the dorsum of chaetigers 11 and 12, notopodial lobes fused and chaetal fascicles almost touching each other on anterior abdomen, and branchial pores evident from anterior abdomen. …”
Get full text

Efecto de tratamientos silvícolas en la diversidad estructural de bosques templados en Durango, México. by Silva González, Edgar

“…The evaluation was made comparing ten plots with management history, which were measured in a span of five years, diversity indices (Shannon, Simpson, Margalef and Menhinick) and value index of importance were compared by estimating abundance, dominance, frequency and coverage of the species, as well as the mixture of species, spatial distribution and dimensional differentiation, which were obtained with the sampling method referred to as a structural group of the five trees. …”
Get full text

Efecto de tratamientos silvícolas en la diversidad estructural de bosques templados en Durango, México. by Silva González, Edgar

“…The evaluation was made comparing ten plots with management history, which were measured in a span of five years, diversity indices (Shannon, Simpson, Margalef and Menhinick) and value index of importance were compared by estimating abundance, dominance, frequency and coverage of the species, as well as the mixture of species, spatial distribution and dimensional differentiation, which were obtained with the sampling method referred to as a structural group of the five trees. …”
Get full text

Envejecimiento e inmigración en los espacios urbanos españoles. Un análisis a escala municipa by Aldrey Vázquez, José Antonio, López González, Alejandro

Get full text

Electrochemical Evaluation of Reinforcement Concrete Exposed to Soil Type SP Contaminated with Sulphates by Santiago Hurtado, Griselda

“…The present research evaluates the electrochemical behaviour of concrete exposed to SP soil type, sand from marine environment and contaminated with 1, 2 and 3 % de MgSO4, this experimental setup simulates what happens on the foundations of civil infrastructure as bridges, docks, highways, etc., when they are built on contaminated soils with this aggressive agent due to discharges of wastewater, marine waters or areas polluted by agrochemicals. The concrete used in making specimens of study was designed according to the ACI method 211.1, it was considered to design the concrete mixture a ratio w/c=0.65 (f´c=250 kg/cm2), two types of cement, ordinary portland cement (CPC 30R) and sulphate-resisting cement (CPC 30R RS), in the specimens were embedded as reinforcement bars of steel AISI 1018 and Galvanized steel. …”
Get full text