Results 111 to 120 of about 45,930 (295)

Informe de la Primera Reunión de la Red Interamericana de Laboratorios de Salud Animal

open access: yes, 1988
30 páginas pdf.Este documento posee información de la Primera Reunión de la Red Interamericana de Laboratorios de Salud Animal las presentaciones y discursos ...
Instituto Interamericano de Cooperación para la Agricultura (IICA)   +2 more
core  

Procedimientos para la fijación de precios de los medicamentos de uso humano, a través del control estatal: Caso de Laboratorios Life

open access: yes, 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
core   +1 more source

Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

open access: yesGeological Journal, EarlyView.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito   +8 more
wiley   +1 more source

Do you know what is the uncertainty of the measurements in a clinical laboratory?

open access: yesActa 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  

Desempeño laboratorial de las unidades de atención primaria en el diagnóstico de tuberculosis en Pelotas, Brasil

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Con el objetivo de evaluar el desempeño laboratorial de las unidades de atención primaria (UAP) en el diagnóstico de tuberculosis por baciloscopía en Pelotas, Brasil, se realizó un estudio descriptivo en el cual se incluyó todas las baciloscopías ...
Dagoberta Alves Vieira Beduhn   +4 more
doaj  

New Approach Methodologies (NAMs) in Alternative Methods: A Comparative Cytotoxicity Analysis of Nanostructured Hydroxyapatite in Adipose Stem Cells Spheroids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro   +5 more
wiley   +1 more source

Informe de situación de los laboratorios de salud animal RILSA 1988

open access: yes, 1988
El documento señala que entre los objetivos de la Red Interamericana de Laboratorios de Salud Animal (RILSA), se encuentra el aprovechamiento racional de los recursos humanos, equipo e instalaciones promoviendo el intercambio horizontal.
Instituto Interamericano de Cooperación para la Agricultura (IICA)   +1 more
core  

Evaluation of DNA/Chromosome Integrity and Cell Death in Human Metabolically Noncompetent and Competent Cells Exposed to N′‐(3,5‐Difluorobenzylidene)Pyridine‐4‐Carbohydrazide

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The N‐acylhydrazone scaffold is recognized as a privileged structure for the design of bioactive substances with increasing applications in medicinal chemistry research. Ensuring the safety of newly developed molecules is a critical step for both human health and environmental protection. Accordingly, this study aimed to evaluate the cytotoxic
Larissa Ribeiro Canuto Santos   +4 more
wiley   +1 more source

Control externo indirecto de la calidad de las láminas de baciloscopia del programa de tuberculosis. Matanzas, 1997-2009

open access: yesRevista 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
doaj  

Formulation‐Dependent Cytotoxic Effects of Commercial and Analytical‐Grade Mancozeb in C6 Glial Cells

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Mancozeb (MZ) is a widely used dithiocarbamate fungicide composed of manganese (Mn) and zinc (Zn) complexes. Increasing concern has been raised regarding its occupational and human health relevance, particularly due to its neurotoxic potential associated with Mn‐related cellular dysfunction.
Lavínia Lazzarotti   +5 more
wiley   +1 more source

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