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6441
Localización de criaderos no-residenciales de Aedes aegypti y su asociación con casos de dengue en la zona metropolitana de Monterrey, Nuevo León, México
Published 2010“…En la mayoría o, 90%, los criaderos estuvieron secos, mientras que solo en 7% se encontraron criaderos activos con agua. …”
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6442
Linear bus holding model for real-time traffic network Control
Published 2015“…One of the most annoying problems in urban bus operations is bus bunching, which happens when two or more buses arrive at a stop nose to tail. Bus bunching reflects an unreliable service that affects transit operations by increasing passenger-waiting times. …”
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6443
XAVIER VILLAURRUTIA EN UN ACTO
Published 2022“…¿Cómo hablarle a ese busto marmóreo en que anidan las arrugas del tiempo transfiguradas en olvido, en smog o en moho impregnado en su cutis poroso? …”
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6444
Un estudio de liderazgo administrativo = An administrative leadership study.
Published 2007“…This article presents an study results aiming to explore higher level (managers) and lowest level (operators) of an organization dedicated to produce lime, about required leadership characteristics and competences during a period of transition and change of the organization’s design. …”
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6445
AC plasma induced modifications in Sb2S3thin films
Published 2010“…Sb2S3 thin films, deposited by the chemical bath deposition method, were treated with N2 plasma at 3.0 Torr during several minutes. The as-prepared Sb2S3 thin films and films treated with N2 plasma have been characterized using several techniques. …”
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6446
Structural and vibrational study of PCBM
Published 2011“…The 1-(3-methoxycarbonyl) propyl-1-phenyl-(6,6)C61 (also called PCBM) is a C60 derivative widely used as an electron-acceptor in organic solar cells. …”
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6447
Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards.
Published 2016“…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
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6448
Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards.
Published 2016“…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
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6449
COMPORTAMIENTO DE LOS ÁCIDOS GRASOS DURANTE EL EMBARAZO ADOLESCENTE
Published 2016“…Conclusiones: Los datos sugieren que la leptina tiene efectos en el metabolismo de los lípidos maternos antes y después del parto en el metabolismo adolescente, a esto se le conoce como síndrome de resistencia de la leptina, lo tiene una mayor asociación en la salud de la madre y la cría, provocando riesgo cardiovascular por resistencia periférica a la insulina, retroalimentado por una dieta rica en ácidos grasos, alta en carbohidratos y baja en proteínas.ABSTRACTIntroduction: Teen pregnancy represents a health problem; it has been observed that there is an energetic commitment that generates in the adolescent, low concentrations of progesterone, estradiol and leptin highs, which could cause health problems during and after the childbirth. …”
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6450
Synthesis and Magnetic Characterization of Graphite-Coated Iron Nanoparticles
Published 2016“…After being purified from carbon excess, graphite-coated iron nanoparticles were tested for morphological and magnetic properties. It was found that, during the thermal process, magnetite nanoparticles 6 nm in size coalesce and transform into graphite-coated iron 200 nm in size, as revealed by scanning electron microscopy (SEM). …”
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6451
Oferta Laboral en México: un enfoque de variables instrumentales
Published 2007“…The purpose of this paper is to estimate the labour supply in Mexico during the period 1988-2002, using micro information in a macro context. …”
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6452
Determinación de la tensión de laminación en caliente a partir de ensayos de tracción
Published 2013“…ABSTRACT Prediction of mechanical behavior of hot rolled steels is an important aspect during industrial processing. The rolling stress needed to the process were estimated using three methods, the first of which is related to the Sellars`s model that takes into account the friction coefficient and the yield stress. …”
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6453
Transcription factor TFIIEβ interacts with two exposed positions in helix 2 of the Antennapedia homeodomain to control homeotic function in Drosophila
Published 2018“…Abstract Homeoproteins contain the conserved homeodomain (HD) and have an important role determining embryo body plan during development. HDs increase their DNA-binding specificity by interacting with additional cofactors outlining a Hox interactome with a multiplicity of protein-protein interactions. …”
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6454
Chlorhexidine whole-body washing of patients reduces methicillin-resistant Staphylococcus aureus and has a direct effect on the distribution of the ST5-MRSA-II (New York/Japan) clo...
Published 2017“…This clone decreased during the intervention period and reappeared markedly in the post-intervention period. …”
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6455
Learning to deliver high quality teaching in physical education and sports
Published 2022“…However, providing corrective feedback, due to its negative nature, could lead to unwanted repercussions on students [1], which depends on how the corrective feedback is perceived by students [1, 2, 8, 9]. …”
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6456
Sexual and reproductive health from the perspective of patients with autoimmune rheumatic diseases in Mexico: a qualitative study
Published 2025“…The study revealed that women with ARDs experience significant challenges and unmet needs related to sexual and reproductive health, particularly in understanding safe contraception, pregnancy planning and medication use during pregnancy and lactation. These findings emphasise the need for rheumatologists to provide clearer guidance on these issues and collaborate closely with gynaecologists and other specialists to ensure comprehensive, patient-centred care. …”
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6457
Incidencia de diarreas en menores de 5 años y su relación con la calidad y disponibilidad del agua para uso y consumo humano en Sabinas Hidalgo, Nuevo León (México)
Published 2000“…Durante el período de estudio,se identificaron 42 casos y 42 controles. El factor que se encontró asociado de manera significativacon la probabilidad de enfermar por diarrea fue el nivel de cloración en rangos menores a 0.50 mg/ltscon un Odds Ratio de 4.14 (IC 95% 1.62-10.60) y una fracción etiológica del 75.9%.AbstractBecause the water for use and human consumption can be a vehicle in the propagation oftransferable illnesses, it was taken in Sabinas Hidalgo, Nuevo León, a study of cases and controlsnot matched up with the purpose of establishing the relationship of the quality and readiness of theuse water and human consumption with the occurrence of diarrheas in smaller than 5 years that wereassisted in the Services of Health., during July to October of 1998. …”
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6458
Percepción del talento humano en relación al acoso laboral y a la motivación en una empresa de giro asegurador.
Published 2016“…Se utilizó como apoyo la Escala de Cisneros, desarrollada por el profesor Iñaki Piñuel (2000), dicha encuesta es compuesta por 43 ítems que valoran 43 conductas de acoso psicológico; además se integraron al cuestionario 10 ítems enfocados a la detección de motivación del empleado, de los cuales 5 de ellos valoran la motivación intrínseca y 5 la extrínseca. …”
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6459
Sistema biométrico nacional para Abies religiosa (Kunth) Schltdl. & Cham
Published 2020“…Aunado a lo anterior, el modelo de Bates y Watts fue seleccionado mediante el análisis gráfico. …”
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6460
Dimensiones de autoeficacia para el ejercicio por tipo de actividad en adultas mayores independientes
Published 2020“…Investigación instrumental y empírica con dos muestras que suman 614 mujeres mayores (M= 70,27 años, DE= 6,3). …”
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