Results 161 to 170 of about 192,507 (335)
Journal of Applied Toxicology, EarlyView.ABSTRACT Carcinogenicity evaluation is a critical component of chemical risk assessment, yet traditional in vivo testing remains time consuming, costly, and ethically challenging. Computational approaches based on machine learning offer promising alternatives, but the relative contributions of different molecular representation strategies for ...
Iuri Barbosa Pereira +2 more
wiley +1 more source
Do you know what is the uncertainty of the measurements in a clinical laboratory?
Acta Médica del Centro, 2014 With the peak of the implementation of quality systems in health and to improve the performance of clinical laboratory is evident the need for knowledge of the term "measurement uncertainty" or at least it is needed to reflect on how their estimation is ...
Carmen Xiomara Moré Chang +2 more
doaj
Journal of Applied Toxicology, EarlyView.ABSTRACT Lambda‐cyhalothrin is a synthetic pyrethroid insecticide widely used in agriculture, but its potential to contaminate aquatic ecosystems and exert high toxicity on fish at low concentrations raises ecotoxicological concerns. While standard histopathological and biochemical assessments are common, the novel integration of pigment‐based ...
Carlos Eurico Fernandes +7 more
wiley +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT The consumption of green tea (Camellia sinensis (L.) Kuntze) in the form of encapsulated dietary supplements has increased substantially in recent years; however, data supporting toxicological risk assessment of inorganic contaminants in these products remain limited.
Amanda da Silva Chaves +6 more
wiley +1 more source
Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility
Journal of Applied Toxicology, EarlyView.ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues +3 more
wiley +1 more source
, 2011 La investigación es acerca de los procedimientos que deben realizar las empresas que forman parte de la industria farmacéutica ecuatoriana para la fijación de los precios de medicamentos de uso humano, tomando como referencia el caso específico de ...
Guamba Ortiz, Diana Priscila
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Revista Médica Electrónica, 2013 El control de calidad de la baciloscopía, es un sistema diseñado para mejorar la habilidad, eficiencia y el uso de la microscopía, como opción de diagnóstico y monitoreo, asegurando que la información generada por el mismo, sea exacta, fiable y ...
Mercedes M Mora Llanos +5 more
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Journal of Clinical Laboratory Analysis, EarlyView.Distal 1q43q44 deletions lead to a consistent neurodevelopmental phenotype characterized by microcephaly, corpus callosum abnormalities, and developmental delay. Despite differences in genomic architecture, overlapping deletions affecting dosage‐sensitive genes such as AKT3, HNRNPU, and ZBTB18 define the core phenotype.
Ma. Guadalupe Domínguez‐Quezada +6 more
wiley +1 more source
Agronomía Costarricense, 2005 El presente trabajo presenta la situación de los Laboratorios de Análisis de Suelos y Foliares en Costa Rica. Se describe las características y metodologías de cada uno de los laboratorios y los resultados de los Programas de Intercambio Nacional ...
Marco Corrales +2 more
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Este trabajo de grado explora la importancia de la gestión estratégica del conocimiento organizacional como motor de ventaja competitiva en Laboratorios ECAR, una empresa con 89 años de experiencia en la industria farmacéutica colombiana.
Álvarez Murillo, Natalia Andrea
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