Resultados de búsqueda - (( pero fallo ) OR ( pero (((allado OR ((hanillados OR hilados) OR hallado)) OR allao) OR all )))

Efecto sinérgico de distintos extractos vegetales y Bacillus thuringiensis var. israelensis para el control de Aedes aegypti (L.) (diptera, culicidae) por Ramírez Villalobos, Jesica María

“…The extract of H. longipes was the only one that presented all the secondary metabolites evaluated. By combining LC50 and LC25 of plant extracts and Bti strains, it was possible to enhance the larvicidal activity being the best combination LC25 Bt-QAM + LC25 C. longa presenting synergistic effect with values of 94 for the co-toxicity factor and 1.9 for the synergism factor. …”
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Mecanismos de resistencia y perfil de expresion de genes involucrados en la resistencia a la deltametrina en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) en México por Contreras Perera, Yamili Jazmin

“…The frequency of L410 increased from 1.18 to 2.63 for V1016 an increase was observed between 1.19 and 2.79 times, and C1534 was fixed in all strains after deltamethrin selection. Enzymatic activity varied significantly during the generations of selection. …”
Enlace del recurso

Biología y ecología de la merluza bajacaliforniana, Merluccius angustimanus Garman, 1899, en la costa occidental de baja california sur, México por Balart Páez, Eduardo Francisco

“…This fish group is distributed all around the world into high production coastal waters. …”
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Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…On the other hand it was studied the and all the collected mosquitos female they were determined the trophic state in which were found. …”
Enlace del recurso

Estimación del contenido de carbono total de especies arbóreas y arbustivas en áreas con diferente uso histórico, en una fracción del matorral espinoso tamaulipeco, Linares, N. L.... por Yerena Yamallel, José Israel

“…Highly significant differences were obtained (Pr > 0.000) between the components of all the species, the stem component (45.93 ± 0.37%), branches (45.73 ± 0.35%) and small branches (45.70 ± 0.39%) showed a similar behavior in the total carbon content, resulting with differences by using the test of Tukey (α= 0.05) with the leaves this with the highest value (48.14 ± 0.60%) and bark with the minor (42.08 ± 0.42%). …”
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Intensidad de la resistencia a piretroides y mutaciones KDR (V1016I, F1534C) en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) del este de México. por Morales Forcada, Franco

“…Resistance intensity tests were used to classify the populations under study with moderate intensity resistance when exposing up to 10X the DD of permethrin and bifenthrin, while with high intensity resistance after exposure to 10X the DD of d- (cis-trans) -fenothrin. It was found that all the populations of eastern Mexico under study possess the mutations kdr V1016I and F1534C at frequencies of 0.68 to 0.87 and 0.40 to 1 respectively, there is also the co-occurrence of homozygous mutant genotypes in them. …”
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Análisis de factores de virulencia en aislamientos de Clostridium difficile de dos hospitales de tercer nivel de México. por Martínez Meléndez, Julio Adrián

“…One hundred thirty two isolates were recovered from 332 samples (39.8%); all isolates were tcdA+ and tcdB+; in addition, 89 isolates (67.4%) presented the 18 bp deletion in tcdC. …”
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Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…In addition, the plants' extracts showed inhibition in the CYP3A4 enzyme, as well as in human baculosomes. All things considered, the Calea ternifolia's phytochemical components, Prosopis glandulosa, Loeselia mexicana, Eryngium heterophyllum, Gnaphallium oxyphyllum, Casuarina equisetifolia, Tillandsia recurvata, Sphaeralcea angustifolia y Tecoma stans, with medical properties, also induces eryptosis as well as lipid peroxidation, increased of H2O2, toxic and cytotoxic effect and the expression of CYP3A4.…”
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Aislamiento e identificación de compuestos de Parthenium incanum y Nothoscordum bivalve con actividad biológica. por Hernández Marín, David Alejandro

“…For N. bivalve, amides or amines were partially identified by FT-IR of the extract subjected to all the aforementioned biological evaluations.…”
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Condicionamiento aversivo al sabor para manejo de conflictos con oso negro (Ursus americanus Pallas, 1780). por Sánchez Rangel, Liliana

“…The duration of the aversion could not be evaluated in all the animals, however, in one old female bear, the aversion lasted up to 6 months. …”
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Identificación de genes asociados a virulencia, serotipificación y epidemiología de Streptococcus agalactiae en mujeres embarazadas en un hospital del tercer nivel de atención por Mellado García, Melissa Carolina

“…After signed an informed consent, microbiological culture of vagino-rectal samples was performed on pregnant women between weeks 35-37 of gestation, who were admitted for labor or scheduled cesarean. All newborns of colonized mothers by the GBS of “Unidad Médica de Alta Especialidad” (UMAE) No. 23 Gynecology and Obstetrics Hospital “Dr. …”
Enlace del recurso

Efecto sinérgico de distintos extractos vegetales y Bacillus thuringiensis var. israelensis para el control de Aedes aegypti (L.) (diptera, culicidae) por Ramírez Villalobos, Jesica María

“…The extract of H. longipes was the only one that presented all the secondary metabolites evaluated. By combining LC50 and LC25 of plant extracts and Bti strains, it was possible to enhance the larvicidal activity being the best combination LC25 Bt-QAM + LC25 C. longa presenting synergistic effect with values of 94 for the co-toxicity factor and 1.9 for the synergism factor. …”
Enlace del recurso

Mecanismos de resistencia y perfil de expresion de genes involucrados en la resistencia a la deltametrina en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) en México por Contreras Perera, Yamili Jazmin

“…The frequency of L410 increased from 1.18 to 2.63 for V1016 an increase was observed between 1.19 and 2.79 times, and C1534 was fixed in all strains after deltamethrin selection. Enzymatic activity varied significantly during the generations of selection. …”
Enlace del recurso

Biología y ecología de la merluza bajacaliforniana, Merluccius angustimanus Garman, 1899, en la costa occidental de baja california sur, México por Balart Páez, Eduardo Francisco

“…This fish group is distributed all around the world into high production coastal waters. …”
Enlace del recurso

Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…On the other hand it was studied the and all the collected mosquitos female they were determined the trophic state in which were found. …”
Enlace del recurso

Estimación del contenido de carbono total de especies arbóreas y arbustivas en áreas con diferente uso histórico, en una fracción del matorral espinoso tamaulipeco, Linares, N. L.... por Yerena Yamallel, José Israel

“…Highly significant differences were obtained (Pr > 0.000) between the components of all the species, the stem component (45.93 ± 0.37%), branches (45.73 ± 0.35%) and small branches (45.70 ± 0.39%) showed a similar behavior in the total carbon content, resulting with differences by using the test of Tukey (α= 0.05) with the leaves this with the highest value (48.14 ± 0.60%) and bark with the minor (42.08 ± 0.42%). …”
Enlace del recurso

INCREMENTO DEL RIESGO DE PADECER CARIES DENTAL POR CONSUMO DE HIDRATOS DE CARBONO CON ALTO POTENCIAL CARIOGÉNICO por Cázares Monrea, Lilibeth Celina, Ramos Peña, Esteban G., Tijerina González, Liliana Z.

“…The mean cariogenic potential was 87.2 ± 19.6, namely that all young people on average had a high consumption of cariogenic potential of carbohydrates. …”
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RIESGO DE PRESENCIA DE PLACA DENTOBACTERIANA ASOCIADO AL CONTROL DE HIGIENE BUCAL EN ADOLESCENTES por Galaz Ramos, Jennifer, Peña, Esteban Ramos, Tijerina González, Liliana

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SALUD BUCAL Y HÁBITOS ALIMENTARIOS EN ESTUDIANTES UNIVERSITARIOS por Cisneros Estala, Martha Aidee, Tijerina González, Liliana Zandra, Cantú Martínez, Pedro César

“…Por otra lado, observamos que no hay diferencia entre los índices de salud bucal estudiados entre género.Abstract The oral diseases are most common of all the diseases of the industrialized societies, in spite of great improvements in the oral health of the population, for the Public Health and the social odontology, this continues being an important problem in the society. …”
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HEMOGLOBINA GLUCOSILADA: PRUEBA DE LABORATORIO NECESARIA PARA EL CONTROL METABOLICO DE PACIENTES MEXICANOS CON DIABETES MELLITUS TIPO 2. por Cerda-Flores, Ricardo M., Rojas-Alvarado, Ma de los Angeles, Dávila-Rodríguez, Martha I., González Quiroga, Guillermo, Cortés- Gutiérrez, Elva I., Leal-Garza, Carlos H.

“…According to ADA criteria and European criteria all the patients were out of goodmetabolic control. …”
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