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881
Comparación de un método inmediato para detectar bacterias durante el tratamiento de endodoncia versus el método de cultivo tradicional.
Publicado 2018“…In the in vivo study, 9 patients undergoing root canal treatment were taken, two samples of the root canal before taking working length and two samples after finishing with Wave One Gold Large 045/.05 and having performed the irrigation protocol with NaOCl and EDTA, and were subjected to the reading of ATP and anaerobic culture. …”
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882
Emergencia del virus Chikungunya (chikv) en Chiapas, México: tendencias en patrones epidemiológicos e incriminación de vectores.
Publicado 2018“…An infection rate of 32.26/1,000 mosquitoes (95% IC = 20.06–49.62) was found in Ae. aegypti populations from Ciudad Hidalgo. After proving CHIKV entrance to Mexico and incriminate Ae. aegypti as a CHIKV vector, an observational cross-sectional study was carried out in the hospital “Dr. …”
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883
Hongos asociados con la muerte regresiva de los cítricos en el noreste de México y antagonismo con microorganismos nativos.
Publicado 2019“…In the greenhouse bioassay, it was found that L. theobromae and F. meliae caused symptoms of wilting, descending death and necrotic lesions in the inoculated areas since the fourth day after inoculation. E. citrícola only produced necrosis around the inoculated area. …”
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884
Procesamiento y estudio preliminar de un material compuesto de matriz AlSi₁₀Mg reforzado con nanopartículas de Ti mediante aleado mecánico.
Publicado 2020“…This composite material was manufactured by mechanical alloy with two grinding times (5 and 10 hours) and with different percentages of titanium nano particles, which were 0%, 5%, 7.5% and 10%, at a speed of 1800 rpm and with a ratio of ball weight to powder weight of 3: 1. After mechanical grinding, 1g of each powder obtained in a 4 ton uniaxial press was pressed for 5 minutes. …”
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885
Evaluación de la aplicación de insecticidas comerciales residuales, para el control de Aedes aegypti en Yucatán
Publicado 2019“…The insecticide was sprayed at the intended sites: wardrobe, bureau, bed, curtains and walls. 100 mosquitoes were released, left for 24 hours and collected the next day. All mosquitoes after each experiment were transferred to clean paper cups. …”
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886
Efecto bactericida de nanopartículas de plata sobre microorganimos resistentes a los antibióticos in vitro
Publicado 2007“…In order to determine the MIC of silver nanoparticles against each strain, the macro-dilution in tube and micro-dilution in plaque methods were used, the MBC was determined estimating the number of bacteria on a solid surface and the cell viability after treatment was established using the MTT and Bioluminescence assays. …”
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887
Actividad antimicrobiana de compuestos polifenólicos provenientes de extractos de cáscaras de nuez contra Salmonella sp aplicados en el proceso de comercialización de melón (Cucumi...
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888
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889
Intensidad de la resistencia a piretroides y mutaciones KDR (V1016I, F1534C) en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) del este de México.
Publicado 2018“…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. …”
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890
Niveles plasmáticos de adiponectina e interleucina-1beta y su asociación con marcadores antropométricos, bioquímicos y clínicos en mujeres adultas mexicanas con obesidad y diabetes...
Publicado 2018“…Plasma levels of adiponectin and IL-1β correlated positively with age after adjustment for waist circumference. Adiponectin levels were correlated with anthropometric, biochemical and clinical parameters of cardiometabolic risk. …”
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891
Efecto de la suplementación materna con flavonoides sobre la expresión génica de GCK hepática en la descendencia adulta
Publicado 2018“…Thirty Wistar rats male offspring: Control group (n = 12), Cafeteria group (n = 9) and Supplemented (n = 9), were fed standard diet after breastfeeding. Body weight was recorded once a week. …”
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892
Nutrigenómica del camarón: análisis transcripcional del camarón blanco del pacífico Litopenaeus vannamei en respuesta al consumo de Ulva clathrata como suplemento alimenticio.
Publicado 2018“…A total of 7,706,527 raw reads was obtained through the MiSeq- Illumina sequencer and a total of 6,591,856 reads after filtering through Q30, from which 2,736,675 corresponded to T2 and 3,855,181 to T1. …”
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893
Estudio del comportamiento del cuerpo y aletas plegables de un cohete, para un sistema de lanza cohetes múltiple
Publicado 2014“…Contributions and Conclusions After reviewed various bibliographies, internet references and background, became an early form conceptual design and fabrication of a prototype for the static tests. …”
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894
Impacto de la colonización de pacientes en el desarrollo de infecciones asociadas a la atención de la salud
Publicado 2020“…HAI causative agents were progressively recovered from environmental surfaces and medical devices before and after HAI development. Nurses and environmental surfaces seems to have an important role in pathogens dissemination through SDCU.…”
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895
Dinámica de la producción y sobrevivencia de la semilla de maleza bajo dos regímenes de labranza en el cultivo de maíz en Jalisco, México
Publicado 2005“…A randomized complete block design was utilized with 4 repetitions and a factorial arrangement of divided blocks where the main treatment was the type de farming (Factor A) and the second treatment the sampling interval (1, 2, 3 or 4 weeks after sowing). The same way it was made the analysis of variance for the germination for each one of the species and each one of the tests. …”
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896
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
Publicado 2008“…The mosquitos were collected during January to December of 2005, using different methods, in the capturing traps a total of 4 544 male mosquitos and 11 722 females were collected, being the schedule of more capture after 2400 hours. 91% was females not fed. With regard to the collections 9 099 males and 4 856 females and 35% were obtained they were female fed, the month where more mosquitos were captured it was August. …”
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897
Biología y ecología de aves playeras con énfasis en el género Calidris (aves: charadriiformes, scolopacidae) en la Península de Yucatán, México
Publicado 2009“…This region is second in importance after the Laguna Madre complex. As a whole, migration follows a general pattern of greater abundance during the southbound migration, less abundant during winter and even less during the northbound migration; however when individual species abundances are analyzed five different patterns are recognized. …”
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898
Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d...
Publicado 2020“…Conclusion AgNPs/CMC composite showed biocidal activity against C. albicans, E. faecalis, and F. nucleatum-produced biofilm on in vitro, heterogeneous biofilms, and dentin disc heterogeneous biofilms under aerobic conditions, resulting a potentially effective alternative to prevent infections after endodontic treatment.…”
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899
Evaluación de un alimento iniciador extruido y la inclusión de CRINA® en el desarrollo ruminal de becerros mediante biopsias endoscópicas
Publicado 2021“…In this study, the effectiveness of the EO could have been affected by the extrusion process, therefore, more studies should be conducted to determine if the addition of EO after this process could improve ruminal development and productive performance of pre-ruminant calves.…”
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900
Intensidad de la resistencia a piretroides y mutaciones KDR (V1016I, F1534C) en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) del este de México.
Publicado 2018“…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. …”
Enlace del recurso
Tesis