Results 61 to 70 of about 67,434 (232)

Vol. 28, nº 43. Vigilancia de infección respiratoria aguda en Andalucía. Temporada 2023-24

open access: yes, 2023
Enfermedades de Declaración Obligatoria por provincias. Semana 42/2023 y acumulado desde la semana 01/2023. Datos provisionales. Incluye además el artículo titulado “Vigilancia de infección respiratoria aguda en Andalucía.
Servicio de Vigilancia y Salud Laboral
core  

Macrofactores determinantes de la infestación por Aedes aegypti en centros laborales del municipio de Santiago de Cuba

open access: yesMedisan, 2014
Se efectuó un estudio analítico, de casos y controles, de 116 centros laborales del municipio de Santiago de Cuba, durante junio del 2011, para identificar los macrofactores determinantes en los índices de infestación por Aedes aegypti en tanques bajos y
Lino Robert Larrea Aguilera   +2 more
doaj  

Seroprevalencia de SARS-CoV-2 en dos instituciones penitenciarias de Paraguay en el periodo abril-mayo del 2022

open access: yesRevista Científica Ciencias de la Salud
Introducción. La pandemia de COVID-19 ha puesto al descubierto muchas de las desigualdades en la sociedad y una de las poblaciones vulnerables más desatendidas son las privadas de libertad. Objetivo.
Griselda Salcedo   +2 more
doaj   +1 more source

Influence and convergence to higher standards: The dual examination of pharmaceutical patents in Brazil

open access: yesThe Journal of World Intellectual Property, Volume 29, Issue 2, Page 381-401, July 2026.
Abstract Between 2001 and 2021, pharmaceutical patent applications filed in Brazil were examined by the patent office (INPI) and the national health regulator (Anvisa). This paper investigates how health regulators can contribute to patent examination by shifting the set of criteria cited as grounds for 2589 negative decisions from both entities ...
Eduardo Mercadante
wiley   +1 more source

Post-vigilancia y control de las subjetividades [PDF]

open access: yes, 2013
Post-vigilancia y control de las subjetividades es una publicación fruto de la jornada homónima que tuvo lugar el 2 de mayo de 2013 en la Facultad de Bellas Artes de la Universitat Politècnica de València organizada por el grupo de investigación ...
Aliaga Espert, Juan Vicente   +2 more
core  

Cases of acute pesticide poisoning in Colonia Puerto Pirapó, Itapúa, Paraguay, February, 2014

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2017
In Paraguay, pesticides are the causative agent in 13.7% of poisonings, especially organophosphorus compounds. Such poisoning produces the inhibition of acetylcholinesterase generating three possible clinical conditions: acute poisoning, intermediate ...
María Esther Pedrozo   +5 more
doaj   +1 more source

The Contribution of Entomological Surveillance to the Control of Chagas Disease in Endemic Regions: An Integrative Literature Review

open access: yesTropical Medicine &International Health, Volume 31, Issue 7, Page 832-842, July 2026.
ABSTRACT Chagas disease remains a significant public health challenge in various endemic regions of Latin America. The persistence of vector‐borne transmission highlights the complexity of the issue and the limitations of traditional strategies. In this context, entomological surveillance plays a strategic and multifaceted role, not only in the early ...
Daniel Rodrigo de Lima Gomes   +9 more
wiley   +1 more source

Validation and Application of an HPLC–UV Method for the Quantification of 3‐O‐Methylquercetin in Nasal Mucosa

open access: yesELECTROPHORESIS, Volume 47, Issue 6, Page 479-488, June 2026.
This study improved an HPLC–UV method for quantifying 3‐O‐methylquercetin in porcine nasal mucosa following ICH M10 and ANVISA (Brazil) guidelines, assessing selectivity, linearity, accuracy, precision, and robustness. The method was applied for the first time to evaluate release, permeation, and retention profiles of a nasal formulation.
Jeniffer Viviana Ramirez Hernández   +6 more
wiley   +1 more source

Vol. 28, nº 23. Vigilancia epidemiológica de las encefalopatías espongiformes transmisibles humanas en Andalucía (EETH) 1993-2022.

open access: yes, 2023
Enfermedades de Declaración Obligatoria por provincias. Semana 22/2023 y acumulado desde semana 01/2023. Datos provisionales. Incluye además el artículo titulado “Vigilancia epidemiológica de las encefalopatías espongiformes transmisibles humanas en ...
Servicio de Vigilancia y Salud Laboral
core  

Research Trends on Trace Element Contamination in Brazilian Urban Lentic Ecosystems: Environmental and Policy Drivers

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander   +4 more
wiley   +1 more source

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