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8241
Influence of B and Nb Additions and Heat Treatments on the Mechanical Properties of Cu-Ni-Co-Cr-Si Alloy for High Pressure Die Casting Applications
Published 2020“…During the heat treatments, some precipitates were found in the grain boundary after aging heat treatments for both alloys, which were determined by X-ray diffraction. Hardness test HRB presented a decrease with the solution heat treatment and an increase with the aging heat treatments proposed for both alloys. …”
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8242
Viability and reconstitution of delta-endotoxins from Bacillus thuringiensis var. israelensis extracts after forty years of storage against Aedes aegypti (Diptera: Culicidae)
Published 2021“…Conclusion: The reconstituted Bti strains presented a great biological activity against A. aegypti larvae, specially extract 3260 (median lethal concentration (LC50) value = 0.0014 mg/l). …”
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8243
Assimilation of dietary nitrogen supplied by fish meal and microalgal biomass from Spirulina (Arthrospira platensis) and Nannochloropsis oculata in shrimp Litopenaeus vannamei fed...
Published 2019“…The biomass of several microalgae species represents one of many single cell-derived products with great potential as dietary ingredients for the aquaculture feed industry. The present study compares the assimilation of dietary nitrogen and total dry matter supplied by fish meal and biomass from Spirulina (Arthrospira platensis) and Nannochloropsis oculata in postlarval Pacific white shrimp, Litopenaeus vannamei. …”
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8244
Association study in mexican patients with thyrotoxic hypokalemic periodic paralysis
Published 2020“…Hyperthyroidism has been associated with thyrotoxic periodic paralysis (TTPP) (OMIM; TTPP1 and TTPP2), and genetic susceptibility has been implicated. In the present study, the clinical and epidemiological characteristics of patients with TTPP are described, together with their association with genetic variants reported previously in other populations. …”
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8245
Algorithm for Screening of Adrenal Function in Stable Patients with Cirrhosis
Published 2017“…Of the 40 patients, 24 (60%) presented with AI. Child-Pugh and MELD scores differed between the NAF and AI groups Results. …”
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8246
Adult diaphorina citri biocontrol using hirsutella citriformis strains and gum formulations
Published 2023“…We have previously reported the citrus psyllid D. citri adults’ biocontrol potential using H. citriformis strains. The aim of the present study was to evaluate different formulations based on H. citriformis (OP-Hir-3, OP-Hir-10, and OP-Hir-12 strains) conidia and gums as additives to improve D. citri adults’ biocontrol, under laboratory, greenhouse, and field conditions, using Hirsutella gums as conidia stabilizers to improve their viability under environmental drought conditions and as insecticide. …”
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8247
In Vitro Anthelmintic Effect of Mexican Plant Extracts and Partitions Against Trichinella spiralis and Strongyloides venezuelensis
Published 2024“…However, the limitations of currently used nematocidal drugs highlight the urgent need for novel treatment approaches. The present study investigated the in vitro nematocidal activity of methanol extracts from Amphipterygium adstringens, Artemisia ludoviciana, Cymbopogon citratus, Heterotheca inuloides, Jatropha dioica, Justicia spicigera, Larrea tridentata, Mimosa tenuiflora, Psacalium decompositum, Ruta chalepensis, Semialarium mexicanum, and Smilax aspera against T. spiralis L1 and S. venezuelensis L3 (model for S. stercoralis). …”
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8248
Aluminosilicates as a Double-Edged Sword: Adsorption of Aflatoxin B1 and Sequestration of Essential Trace Minerals in an In Vitro Gastrointestinal Poultry Model
Published 2023“…Characterization of the clays using Fourier transform infrared spectroscopy revealed characteristic bands of smectites in C-1, C-2, and C-3 (stretching vibrations of Si-O, Al-O-Si, and Si-O-Si). The C-4 presented bands related to the bending vibration of structural units (Si-O-Si and Al-O-Si). …”
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8249
Prevalence of developmental dental anomalies in pediatric patients and an assessment of students’ knowledge in two mexican dental schools: a cross-sectional study
Published 2024“…The prevalence of DAs in permanent teeth (57.5%) was higher than that in primary teeth (42.5%, p=0.031). Only two patients presented DAs in both primary and permanent teeth. …”
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8250
Anti-giardia activity of hexane extract of <i>Citrus aurantifolia</i> (Christim) swingle and some of its constituents
Published 2015“…Citrus aurantifolia, popularly known as “lima”, is a plant used in traditional medicine to treat gastrointestinal symptoms. The aim of the present study was to evaluate the anti-Giardia activity of 10 pure compounds obtained from a hexanic extract of Mexican lime on the basis of trophozoite growth inhibition. …”
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8251
Desarrollo de sensores plasmónicos nanoestructurados de Au/SiO₂ para su potencial aplicación en la detección de nanopartículas semiconductoras
Published 2013“…Propósito y Método del Estudio: Las nanopartículas metálicas presentan propiedades ópticas que son sensibles a cambios en el índice de refracción del medio en el que se encuentren presentes, lo que ha permitido su uso como sensores plasmónicos para la detección de diversos compuestos, entre ellos compuestos contaminantes y tóxicos. …”
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8252
Análisis y prevalencia de septos en el seno maxilar con el uso de tomografía computarizada de haz cónico
Published 2015“…En este estudio se pudo establecer que los septos intrasinusales están presentes en gran parte de los maxilares con una frecuencia y ubicación variable. …”
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8253
Evaluación de técnicas bacteriológicas para el aislamiento de Mycobacterium bovis en tejidos bovinos.
Published 2017“…Al analizarse las muestras por microscopia de fuerza atómica se observó deformidades y cortes en la pared celular de los bacilos descontaminados con NaOH 2N, el método de descontaminación utilizado es de suma importancia puesto que afecta directamente en los cultivos al restar viabilidad a los bacilos presentes en las muestras.…”
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8254
Estudio de los fenómenos de transporte durante la solidificación de aleaciones Al-Cu-Si-Ni para la fundición de moldes para moldeo rotacional.
Published 2016“…La última etapa fue la caracterización de los intermetálicos presentes en las muestras por medio de análisis térmico, microscopia electrónica de barrido (SEM), difracción de rayos-X, DSC, y un analizador de conductividad térmica. …”
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8255
La educación confesional en Monterrey: la historia centenaria de la obra educativa de la Sociedad del Sagrado Corazón en Monterrey.
Published 2016“…Esta estructura de crear escuelas para los extremos de la sociedad fue reproducida en cada localidad donde estaban presentes las religiosas. La expansión por Europa y Estados Unidos del Sagrado Corazón se dio por la fama y prestigio de las hermanas de ser mujeres cultas e inteligentes, donde eran solicitadas y obtenían el apoyo de la élite local se aventuraban a fundar una nueva casa. …”
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8256
Roles de género, calidad y satisfacción de vida en adolescentes escolarizados.
Published 2018“…On the other hand, young people present high levels of quality and life satisfaction in a general way. …”
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8257
Immobilization of redox mediator for anaerobic biotransformation of congo red dye.
Published 2015“…Finally, HPLC study shows a slow rate for benzidine production compared to decolorization; dye reduction mechanism is presented. Both synthetized solid-phase redox mediators are good candidates for application in continuous bioreactors…”
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8258
Producción de enzimas ligninolíticas en un reactor Airlift y evaluación de su uso en el tratamiento de aguas azules
Published 2017“…Sin embargo, para la remoción de compuestos recalcitrantes presentes en aguas azules pueden utilizarse lacasas, enzimas involucradas en la degradación de la lignina. …”
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8259
Evaluación del proceso de cicatrización de heridas tratadas con nanocompósitos a base de quitosano y nanopartículas de oro funcionalizadas con calreticulina.
Published 2019“…In vivo mice treated with the nanocomposite presented significantly faster tissue regeneration. …”
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8260
Detección de proteínas del virus de la influenza A H1N1 mediante el desarrollo de un inmunobiosensor electroquímico.
Published 2019“…Con base en los resultados obtenidos se concluye que el biosensor desarrollado es capaz de detectar H1, así como discriminar entre el antígeno y otras proteínas presentes en la matriz.…”
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