Results 111 to 120 of about 395,126 (261)

Uso irracional de las pruebas de laboratorio clínico por parte de los médicos de asistencia

open access: yesMedisan
Introducción: las pruebas diagnósticas son herramientas de ayuda para la decisión clínica, de manera que su uso se considera inapropiado cuando aportan información escasa o nula para tal decisión. La medicina de laboratorio basada en la evidencia combina
Cira Cecilia León Ramentol   +3 more
doaj  

Diseño de un plan de Gestión Ambiental para el manejo de los residuos sólidos y líquidos generados en el laboratorio de análisis Físico-Químico de Alimentos (LAFQA-UNAN), Unan-Managua.Mayo-Agosto 2017 [PDF]

open access: yes, 2017
La importancia de este estudio surge de la necesidad de orientar a los estudiantes, docentes y al personal del Laboratorio de Análisis Físico-Químico de Alimentos, LAFQA-UNAN; acerca del manejo de sus residuos mediante una propuesta de gestión adecuada ...
Díaz Blandón, Alba Nubia   +2 more
core  

Decadal changes in environmental suitability for the margay (Leopardus wiedii) under anthropogenic pressure in the Yucatán Peninsula

open access: yesConservation Science and Practice, EarlyView.
This study evaluates how human activities impact margay (Leopardus wiedii) distribution in the Yucatán Peninsula, revealing habitat loss due to agriculture but also recolonization opportunities in abandoned lands. Species distribution models show range contraction (2010–2023), yet margays demonstrate resilience near disturbed habitats.
Jimena García‐Burgos   +4 more
wiley   +1 more source

Determinación de las condiciones de trabajo y salud del personal de laboratorios universitarios como estrategia de intervención de riesgos laborales

open access: yes, 2015
Introduction: The health and working conditions of the workers, have been studied in different economic sectors and at different levels, to do so, a variety of instruments have been applied in order to identify risk factors. Nonetheless, the body of research related to workers from high education institutions, especially those who are exposed to ...
openaire   +1 more source

Distribution of catch-per-unit-of-effort and fishing effort for tuna in the Eastern Tropical Pacific Ocean by months of the year 1951-1960 [PDF]

open access: yes, 1962
ENGLISH: Comparison of physical and biological environmental factors affecting the aggregation of tunas with the success of fishing by the commercial fleets, requires that catch and effort data be examined in greater detail than has been presented in ...
Martin, John Wilson
core  

Balancing risk and opportunity: Nasute termite responses to predator and competitor chemical cues

open access: yesEcological Entomology, EarlyView.
Nasutitermes corniger discriminates between heterospecific chemical cues during foraging, showing non‐random resource selection based on predator and competitor information. Predator chemical cues consistently reduce food resource selection, indicating avoidance driven by perceived predation risk rather than direct encounters.
Aline N. F. Silva   +6 more
wiley   +1 more source

Norma técnica de calidad de mamografía. Avances y desafíos para Chile

open access: yesRevista Chilena de Radiología, 2022
Carlos Ubeda   +3 more
doaj   +1 more source

Evaluación de desempeño por competencias para el personal de una red privada de laboratorios clínicos.

open access: yes, 2020
Las empresas con capital humano capacitado, logran que este realice sus labores de manera más eficiente; lo cual se encuentra relacionado con el desempeño que los colaboradores de una organización muestren, no obstante, esto influenciará de manera directa en el tipo de servicio y calidad que brinde la misma.
openaire   +1 more source

“Incidencia de capacitaciones en la calidad de atención al cliente, Hospital Regional César Amador Molina, Matagalpa, I Semestre 2010” [PDF]

open access: yes, 2011
Se investigó la incidencia de las capacitaciones en la calidad de atención al usuario, en el Hospital Regional “César Amador Molina” de la ciudad de Matagalpa en I Semestre del 2010.
Picado Blandon, Noelia de Lourdes   +1 more
core  

Improving Evaluation of Dentistry Students in an Oral Surgery and Implantology Subject: The PIETA Rubric

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction The objectives were to design an online rubric for fourth‐year Dentistry students in the subject of Clinical Oral Surgery and Implantology and to compare the results with the grades of the written exam. Material and Methods A general rubric (PIETA) was designed and started in the academic year 2022–2023, and was tested in 2023 ...
Cristina de la Rosa‐Gay   +4 more
wiley   +1 more source

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