Results 81 to 90 of about 64,982 (188)

Evolución rápida de la resistencia a drogas antirretrovirales en 2 pacientes infectados por VIH-1

Revista Cubana de Medicina
Introducción: el empleo de la terapia antirretroviral ha facilitado la recuperación lenta y parcial del sistema inmune, lo que permite reducir las complicaciones oportunistas, incrementar la supervivencia y mejorar la calidad de vida en pacientes ...
Héctor Manuel Díaz Torres, Liuber Yans Machado Zaldívar, Marta Dubed Echevarría, Liodelvio Martínez Fernández, Nancy María Ruiz Gutiérrez, Madeline Blanco de Armas   +5 more
doaj  

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

Advanced 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, Sida Ling, Mengqi Zhao, Chunyan Zhu, Yaoye Zhou, Hengquan Hou, Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Zuyong Wang, Swee Hin Teoh   +11 more
wiley   +1 more source

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

Agricultural &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, Hans Sandén, Johannes Rousk   +2 more
wiley   +1 more source

Validación del test de calidad de vida MOS VIH en pacientes portadores de VIH/SIDA

, 2010
Desde la aparición de los primeros casos de SIDA en los años ochenta, esta enfermedad ha seguido afectando a todas las regiones del mundo. El porcentaje mundial de personas que viven con VIH ha aumentado como consecuencia del número continuado de ...
Alarcón Cárdenas, Verónica Rafaela, Tabares Galán, Ana Lucía   +1 more
core   +1 more source

Application of Multi‐Method Dating for Understanding the Gravettian North of Moravia, Central Europe

Archaeometry, Volume 68, Issue 5, Page 1050-1061, October 2026.
ABSTRACT This article presents the results of integrating three methods to assess the age of the Upper Palaeolithic site of Pietraszyn 11 (SW Poland), close to the Moravian Gate. Sediment chronology determined using optically stimulated luminescence produced promising, yet ambiguous results (51.0 ± 3.7 to 20.3 ± 0.7 ka).
A. Wiśniewski, B. Bujalska, D. Popović, M. Baca, K. Zarzecka‐Szubińska, A. Lemanik, M. Hein, S. Talamo, P. Moska, H. Fewlass, D. Tokarz, Z. Jary, B. Przybylski, D. Bobak, M. Połtowicz‐Bobak, K. Wertz, A. Nadachowski   +16 more
wiley   +1 more source

Seguim fent camí en la lluita contra la sida [PDF]

, 2014
Memorial Internacional de la Sida; World AIDS Day; Día Mundial de la Lucha contra el SidaCartell per al Dia Mundial de la Sida (1 de desembre de 2014)

core  

Corn tolerance and weed control with amicarbazone and metribuzin applied preemergence

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Since the late 1950s, atrazine has been a cornerstone of corn (Zea mays L.) weed control, but decades of use have raised concerns about groundwater contamination and enhanced biodegradation. Therefore, amicarbazone and metribuzin were evaluated as alternatives to preemergence use of atrazine in corn.
Michael R. Dodde, Jason K. Norsworthy, Tom Barber, Ryan S. Henry   +3 more
wiley   +1 more source

Diagnóstico da Situação de Vulnerabilidade das Crianças em Situação de Rua face ás IST/VIH/ SIDA

, 2005
Não é infundada a impressão comum de que além de estar a se agravar a situação de vulnerabilidade das crianças de rua, crescem as modalidades e a proporção da expulsão da infância do seio da família e da comunidade local.
Instituto Caboverdiano de menores, Ccs Sida   +1 more
core  

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

, 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, Maria Teresa Varela Arévalo; Pontificia Universidad Javeriana Cali, Héctor Fabio Mueses Marín; Corporación de Lucha contra el Sida, Jaime Galindo Quintero; Corporación de Lucha contra el Sida, Olga Lucía Gómez Gutierrez; Escuela de Salud Pública Universidad del Valle   +4 more
core   +2 more sources

Study of Structural, Electronic, Optical, Mechanical, Thermal, and Thermoelectric Properties of MPSi3 [M = Al, Ga, In] Semiconductors by DFT Method

Advanced Physics Research, Volume 5, Issue 9, September 2026.
This study explores the compounds MPSi3 [M = Al, Ga, In] and introduces InPSi3 as a promising material for solar cell applications. Findings reveal stability, excellent band gaps, and strong optical absorption, suggesting that these materials are ideal candidates for advancing energy‐harvesting technologies. ABSTRACT In this study, a new semiconducting
S. K. Datta, S. Mahmud, M. M. Hossain, M. M. Uddin, M. A. Ali   +4 more
wiley   +1 more source