Results 51 to 60 of about 68,016 (181)

Resistencia pretratamiento del virus de inmunodeficiencia huma- na tipo 1 a fármacos antirretrovirales en Cuba: 2009-2017

open access: yesAnales de la Academia de Ciencias de Cuba, 2022
Introducción. La Organización Mundial de la Salud (OMS) recomienda la realización de estudios representativos a nivel nacional para estimar la prevalencia de la resistencia pre- tratamiento del VIH a los antirretrovirales (PDR) para evaluar la ...
Liuber Yans Machado Zaldivar   +10 more
doaj  

Avian Eggshell Evolutionary Adaptations Inform Biomimetic Strategies for Next‑Generation Precision Cancer Theranostics

open access: yesAdvanced Oncology, Volume 1, Issue 1, December 2026.
ABSTRACT The avian eggshell is a sophisticated, multi‐functional biocomposite and, more importantly, an autonomous life‐support system evolved to safeguard embryonic development across dynamic and hostile environments. Discussing eggshell‐inspired biomaterials beyond simple structural imitation, this review translates these evolutionary survival ...
Zhiqiang Liu   +11 more
wiley   +1 more source

SIDA : a situação em Portugal em 31 de Dezembro de 1996 [PDF]

open access: yes, 1997
Documento da responsabilidade da Comissão Nacional de Luta Contra a SIDA: M. O. Santos Ferreira, J. Nunes de Abreu, J. Almeida Gonçalves, J.
Centro de Vigilância Epidemiológica das Doenças Transmissíveis
core  

Contrasting effects of multifactorial carbon, nitrogen, and phosphorus amendments on soil microbial carbon‐use efficiency and biomass turnover in a subtropical grassland and forest soil

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Abstract Soil microbial carbon‐use efficiency (CUE) and biomass turnover have been identified as important drivers of biogeochemical processes; however, we lack a comprehensive understanding of the factors driving them. Here, we tested how multifactorial carbon (C), nitrogen (N), and phosphorus (P) amendments affect microbial CUE and biomass turnover ...
Christoph Rosinger   +2 more
wiley   +1 more source

Infeção VIH e SIDA: a situação em Portugal a 31 de dezembro de 2016 [PDF]

open access: yes, 2017
Relatório anual referente à Infeção VIH e SIDA, elaborado pela Unidade de Referência e Vigilância Epidemiológica do Departamento de Doenças Infeciosas deste Instituto, em colaboração com o Programa Nacional para a Infeção VIH, SIDA e Tuberculose da ...
Departamento de Doenças Infeciosas. Instituto Nacional de Saúde Doutor Ricardo Jorge   +1 more
core  

Factores relacionados con la adherencia al tratamiento farmacológico para el VIH/SIDA

open access: yes, 2013
Objetivo: Establecer la prevalencia de adherencia al tratamiento farmacológico y sus fac- tores relacionados en personas diagnosticadas con VIH/sida en una institución de salud de la ciudad de Cali (Colombia).
Ines Constanza Tello Bolívar; Corporación de Lucha contra el SIDA   +4 more
core   +2 more sources

Physical and physiological quality of farmer‐saved and enterprise‐sourced Kakaba bread wheat seeds in Debre Elias district, Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Seed quality critically influences bread wheat (Triticum aestivum L.) productivity and food security in Ethiopia. Limited information exists on how farmers' seed recycling practices and lot level variations affect seed quality. Therefore, this study was conducted to assess the quality characteristics of bread wheat seeds used by farmers in ...
Tewabe Gebeyehu   +5 more
wiley   +1 more source

Sida-fiction

open access: yes, 1994
Le sida est devenu aujourd'hui la maladie de notre fin de siècle. Par ses associations avec le sang, le sexe et la mort, il traduit les représentations essentielles de la société actuelle quant à ses propres fondements en même temps qu'il ravive les figures discursives de peur et d'exclusion attachées aux épidémies antérieures.
Joseph Lévy, Alexis Nouss
openaire   +3 more sources

SIDA : a situação em Portugal em 31 de Dezembro de 1994 [PDF]

open access: yes, 1995
Documento da responsabilidade da Comissão Nacional de Luta Contra a SIDA: M. O. Santos Ferreira, J. Nunes de Abreu, J. Almeida Gonçalves, J.
Centro de Vigilância Epidemiológica das Doenças Transmissíveis
core  

Profil national des indicateurs d´alerte précoce de la pharmaco-résistance du VIH au Cameroun

open access: yesThe Pan African Medical Journal, 2020
INTRODUCTION: Depuis le lancement en 2015 de la stratégie « Traitement pour tous » au Cameroun, un plan d´accélération du traitement antirétroviral (TARV) est mis en œuvre avec des progrès remarquables.
Serge Clotaire Billong   +15 more
doaj   +1 more source

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