Resultados de búsqueda - ( perito OR (( periodos OR period ) OR perrito ))*

PERCEPCIÓN DE RIESGOS LABORALES EN TRABAJADORES DE INDUSTRIAS METALMECANICAS por Castillo, Sol A., Torres López, Teresa M.

“…Abstract This research study aims to understand the subjective perception of risk has two workers in metalworking industries in Ciudad Guayana, Bolivar State, Venezuela during the period 2008-2009. The methodology used was qualitative, ethnographic  where two companies participated metalworking in the region, was made a purposeful sample consisted of 30 workers, to collect information used the following techniques: non-participant observation, interviews and groups focal. …”
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DETERMINACION DE NIVELES DE PLOMO EN SANGRE EN MUJERES POTENCIALMENTE GESTANTES RESIDENTES DEL AREA METROPOLITANA DE MONTERREY (NUEVO LEON, MÉXICO) por Cantú Martínez, Pedro César, Reyes Sánchez, Rosalía

“…Se realizo un estudio de 69 mujeres potencialmente gestantes del Area Metropolitana deMonterrey, en el Estado de Nuevo León durante el período de Septiembre a Noviembre del 2000para determinar la concentración de plomo en sangre. …”
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Impact of a fall prevention program in the Internal Medicine wards of a tertiary care university hospital por Lara Medrano, Reynaldo, Alcázar Quiñones, Carlos, Galarza Delgado, Dionicio Ángel, Baena Trejo, Laura

“…Results: Since the implementation of the program, the rate of falls per 1000 days/patient decreased from 1.9 in 2007 to 0.67 in the period 2008-2013, representing a decrease of the rate of falls of up to 70%, with a statistically signiicant difference (P=.02). …”
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Changes in Staphylococcus aureus susceptibility across Latin America between 2004 and 2010 por Garza González, Elvira, Dowzicky, Michael Joseph

“…Methicillin-resistant S. aureus rates across Latin America ranged from 40.1% to 50.6% over the study period. All S. aureus isolates were susceptible to linezolid and vancomycin, while 100% of methicillin-susceptible S. …”
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Metal Complexes Containing Natural and Artificial Radioactive Elements and Their Applications por Kharissova, Oxana Vasilievna, Méndez Rojas, Miguel Ángel, Kharisov, Boris I., Méndez, Ubaldo, Martínez, Perla

“…Recent advances (during the 2007–2014 period) in the coordination and organometallic chemistry of compounds containing natural and artificially prepared radionuclides (actinides and technetium), are reviewed. …”
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Did Trade Liberalization Help Women? The Case of México in the 1990s por Aguayo Téllez, Ernesto, Airola, Jim, Juhn, Chinhui, Villegas Sánchez, Carolina

“…We find that women’s relative wage increased, particularly during the period of liberalization. Both between and within-industry shifts also favored female workers. …”
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The use of sticky ovitraps to estimate dispersal of Aedes aegypti in northeastern Mexico por Ordóñez González, José Genaro, Mercado Hernández, Roberto, Flores Suárez, Adriana Elizabeth, Fernández Salas, Ildefonso

“…Success of this method was represented by a 7.7% (31 of 401) recapture rate during a 19-day sampling period. The maximum dispersal distance was 120 m with a mean of 30.5 m +/- 4.5 SD. …”
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Stepwise Deconvolution of Thermoluminescence Glow Curve por Morales Castillo, Javier, Tercero Gómez, Victor Gustavo, Castaño Maneses, Victor Manuel

“…Thermoluminescence (TL) is a property of some materials utilized to measure the radiation dose in a material exposed to a radiation source for a period of time. Dosimeter is based in the measure of the light that a material emit when it is heated after radiation. …”
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Análisis multidimensional de los procesos electorales en Latinoamérica por Muñiz, Carlos, Riorda, Mario

“…Por ello, no es de extrañar que las campañas electorales se conviertan en períodos esenciales en la vida política de los países, con características marcadamente diferentes a los tiempos rutinarios de administración, tanto en términos de intensidad como de estilo y contenido de la comunicación. …”
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Análisis de las Reformas Tributarias 2017 en México por Díaz-Torres, Gabriel, Mendoza-Wong, Lilibet, Martínez-Flores, Blanca Gisela

“…Así también, el Impuesto al Valor Agregado se observa una modificación sustancial, concerniente al acreditamiento en periodos preoperativos; de igual forma, el Código Fiscal de la Federación presenta ajustes considerables, ya que obliga a la inscripción de representantes legales ante el Registro Federal de Contribuyentes, y este año refuerzan las revisiones electrónicas. …”
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Retornos externos de la educación superior en México 2000-2010: External returns to higher education in Mexico 2000-2010 por Pereira-López, Mariana, Soloaga, Isidro

“…Los resultados indican que el incremento de un punto porcentual de la participación de egresados universitarios en México, se traduce en un aumento de más de seis por ciento sobre los salarios promedio de las zonas metropolitanas, en un periodo de diez años. Analizando si estos efectos se deben a externalidades o a movimientos sobre la curva de demanda, se encuentra que parte de esos retornos, se deben a la interacción directa o indirecta de tales individuos.…”
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Evaluación de procesos de la implementación del programa Ser Pilo Paga en la Universidad Del Valle por Pérez Bonfante, Luis Alberto, Castrillón Córdoba, Michelle

“…El presente artículo examinó la implementación del programa Ser Pilo Paga en la Universidad del Valle durante el periodo 2015-2018, a través de un ejercicio de evaluación de procesos. …”
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La fluidez en la economía medieval por Morales Gutiérrez, Mario Domingo

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Laboratory evaluation of Vectobac as against Aedes aegypti in Monterrey, Nuevo Leon, México. por Ponce García, Gustavo, Flores Suárez, Adriana Elizabeth, Rodríguez, María Luisa, Fernández Salas, Ildefonso, Badii Zabeh, Mohammad Hosein

“…Larval populations were reduced during a 2-week study period. However, residents complained about a fine dusty film on the water surface. …”
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Impact of a rapid systemic guide on pediatric patients with suspicion of epilepsy por Morales Mancías, Lorenzo Raymundo, Vázquez Fuentes, Salvador, Cantú Salinas, Adriana Carlota, De León Flores, Laura, Chávez Luévanos, Beatriz Eugenia, Villarreal Velázquez, Héctor Jorge

“…It was a convenience sample, with a study period of one year for both groups. Results: The prospective group was 120 patients and the retrospective group 71 patients. …”
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Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…Results Results have remained stable in a follow-up period of 18 months. Conclusions This surgical alternative can be considered as an option for the treatment of congenital constriction bands. …”
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Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…Results Results have remained stable in a follow-up period of 18 months. Conclusions This surgical alternative can be considered as an option for the treatment of congenital constriction bands. …”
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Metastases to pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration: A case series and review of imaging and cytologic features por Caballero Malacara, Valeria, Luna Limón, Claudia Gabriela, Barboza Quintana, Oralia, Gómez Macías, Gabriela Sofía

“…We retrospectively searched our archives for metastatic neoplasm to the pancreas diagnosed with FNA performed with endoscopic ultrasound, over a 5-year period. Furthermore, we reviewed the literature for imaging and cytologic features. …”
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Candida albicans causes brain regional invasion and necrosis, and activation of microglia during lethal neonatal neurocandidiasis por Flores Maldonado, Orlando Esau, González, Gloria M., Enríquez Bañuelos, Juan Francisco, Andrade, Ángel, Treviño Rangel, Rogelio de Jesús, Becerril García, Miguel A.

“…Currently, the brain regions to Candida albicans invasion during the neonatal period are not characterized. In this study, 0-day-old mice were infected with C. albicans intravenously to determine dissemination and invasion into the brain at different times post-infection by fungal burden assay and histopathological analysis, additionally cellular death and microglial activation were evaluated by flow cytometry. …”
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Perra Brava: una mujer frente al narco mundo por López, Magdalena

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