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1021
Bionomía del mosquito Aedes (Stegomyia) aegypti Ll.) En iglesias y cementerio de la ciudad de Mérida, Yucatán, México, y la identificación de arbovirus.
Publicado 2018“…For source of bloodmeal, we processed 76% (223/292) of Ae. aegypti females with freshly blood and all females tested were identified with human blood. …”
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1022
Los residuos 32 y 36 de la hélice 2 del homeodominio de Antennapedia son necesarios para la interacción con TFIIEβ y para su especificidad funcional en D. melanogaster.
Publicado 2018“…Hox proteins also interact with other components of Pol II machinery such as the subunit Med19 from Mediator (MED) complex, TFIIEβ and transcription-pausing factor M1BP. All these interactions clearly demonstrate Hox-driven transcriptional regulation, but the precise molecular mechanism remains unclear. …”
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1023
Ocurrencia de fumonisinas totales y FB₁ en forrajes henificados destinados al consumo equino.
Publicado 2017“…Additionally, we found the highest FBs concentrations during summer and winter in all stables, unlike autumn and spring (P > X2 0.0002). …”
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1024
Evaluación de tratamientos biológicos para la sacarificación del grano gastado de cervecería y su utilización como adjunto en el proceso de elaboración de cerveza tipo lager.
Publicado 2018“…Four different microorganisms were tested: Streptomyces setonni, Aspergillus oryzae, Pleurotus ostreatus and Trichoderma harzianum. All of them showed to produce enzymes related to lignocellulose degradation such as: endocellulase, exocellulase, celobiohidrolase, xylanase and pectinase. …”
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1025
Deformación longitudinal global como un biomarcador en miocardiopatía diabética. Estudio comparativo con Galectina-3 en pacientes con fracción de eyección preservada
Publicado 2016“…Galectin-3 was elevated in all diabetic individuals vs. controls (3.46 ± 1.36 ng/ml vs. 2.78 ± 0.91 ng/ml; p=0.003). …”
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1026
Las representaciones sociales en el desarrollo de la identidad sexual de gays y lesbianas.
Publicado 2019“…The sample consists of self-defined 15 men as gays and 15 women self-defined as lesbians, between 21 and 55 years of age, all Mexicans living in the state of Coahuila. The sample was obtained by the Snowball technique. …”
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1027
Caracterización de litologías del noreste de México y su utilización como análogos en pruebas de desplazamiento de hidrocarburo para recuperación mejorada.
Publicado 2017“…In this work we reviewed the tectonic, paleoenvironmental and sedimentological information of the Cupido Formation and the Lower Cretaceous storage rocks in the Cantarell Complex, informally called the Akal Formation, all this with the purpose of correlating their structures and justifying the possibility of be used as analogues. …”
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1028
Estudio prospectivo y tetrospectivo de la incidencia y prevalencia de fracturas de la tercera falange en potros warmblood y su relación con la claudicación
Publicado 2017“…On the second stage, a prospective study was designed in which radiographs of the third phalanx of both forelimbs of 35 foals were taken at 1week, 1, 2, 4, 6, 8 and 10 months of age, all of them live under identical management conditions and are kept together as a group in grass paddocks. …”
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1029
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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1030
Casas a prueba de Aedes aegypti para maximizar el control y la prevencion del dengue y chikungunya en Yucatán
Publicado 2019“…As well as tunnel test bioassays to evaluate the behavior of the Aedes aegypti females (susceptible strains and resistant strain to pyrethroids) against a LLINs with different aging nets times (new net, 6 months’ net, 12 months’ net), and types of damage (Non-damage, central damage, lateral damage and 9 holes). All damages and times required of 40 female mosquitoes during 40 minutes in the tunnel device. …”
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1031
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...
Publicado 2020“…Also, a metabolomic study on all H. glomerata’s leaf extracts was performed by UPLC-QTOF-MS analysis. …”
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1032
Síntesis de cementantes hidráulicos alternativos mediante la geopolimerización de escorias de fundición de concentrados de pb–zn
Publicado 2015“…Additionally, mortars were performed with two relations a/e of 2.5:1 and 1:1. showing a consistency lower to the observed in mixtures with CPO; however, the workability achieved was adequate for the consolidation of the specimens and the RC of all mixtures exceeded the 30 MPa at 90 days of curing. …”
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1033
FACTORES SOCIOCULTURALES Y DEL ENTORNO QUE INFLUYEN EN LAS PRÁCTICAS ALIMENTARIAS DE GESTANTES CON Y SIN OBESIDAD
Publicado 2010“…A survey was applied in all women in order to identify the self-perception of their weight and diet, food preferences, beliefs and sources of information. …”
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1034
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1035
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. 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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1036
Análisis de factores de virulencia en aislamientos de Clostridium difficile de dos hospitales de tercer nivel de México.
Publicado 2018“…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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1037
Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional.
Publicado 2018“…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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Tesis -
1038
Aislamiento e identificación de compuestos de Parthenium incanum y Nothoscordum bivalve con actividad biológica.
Publicado 2018“…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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Tesis -
1039
Condicionamiento aversivo al sabor para manejo de conflictos con oso negro (Ursus americanus Pallas, 1780).
Publicado 2019“…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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Tesis -
1040
Identificación de genes asociados a virulencia, serotipificación y epidemiología de Streptococcus agalactiae en mujeres embarazadas en un hospital del tercer nivel de atención
Publicado 2019“…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. …”
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Tesis