Results 21 to 30 of about 5,142 (164)
Importación de plaguicidas y peligros en salud en América Central durante el periodo 2005 - 2009
Uniciencia, 2015 Se analizaron datos de importación de plaguicidas agrícolas en América Central, para el quinquenio 2005-2009 para el monitoreo de peligros en salud.
Virya Bravo-Durán +7 more
doaj +1 more source
Revista Colombiana de Ciencias Sociales, 2021 Objetivos: conocer el diferencial actitudinal hacia el consumo de sustancias entre adolescentes y adultos jóvenes de Ambato, Ecuador, y el efecto que tiene la transición evolutiva.
Rodrigo Moreta-Herrera +3 more
doaj +1 more source
Scientists in power plays: How substantive were scientists' narratives during the COVID‐19 pandemic?
Policy Studies Journal, EarlyView.Abstract Scientists who provide expert advice must engage with policy processes. Little is known about whether and how scientists deal with the political dynamics of policy processes that are inherent to policymaking. We study this question by building on the policy dimension concept within the Narrative Policy Framework.
Jule Ksinsik, Caroline Schlaufer
wiley +1 more source
New Phytologist, Volume 250, Issue 2, Page 812-821, April 2026.Summary Postharvest pathogens can infect fresh produce both before and after harvest, by direct or wound‐enhanced penetration, remaining quiescent until ripening. Biotrophic‐like postharvest pathogens persist beneath host cells and can remain in a state of quiescence.
Dov B. Prusky +4 more
wiley +1 more source
Frontiers in Immunology, 2017 The accumulation of oxidized ApoB-100-containing lipoproteins in the vascular intima and its subsequent recognition by macrophages results in foam cell formation and inflammation, key events during atherosclerosis development.
Jorge H. Tabares-Guevara +9 more
doaj +1 more source
Revista de Investigación Agraria y Ambiental, 2020 Contextualización: Para el manejo seguro de sustancias químicas, se identificaron las debilidades de la empresa objeto de estudio, en el manejo, uso, almacenamiento y transporte interno de sustancias químicas.
Iván Dario Lopez Villalobos +3 more
doaj +1 more source
Decoding plant defense signaling using the defenseless mutant
New Phytologist, Volume 250, Issue 2, Page 1141-1156, April 2026.Summary Can plants live without defenses? Mutant analysis in Arabidopsis thaliana has identified numerous regulators of biotic, abiotic, and hormone‐based defenses, but the redundancy among separate defense pathways remains unexplored. We constructed an Arabidopsis mutant, defenseless, lacking six canonical defense pathways using abi1‐1 (abscisic acid),
Bikash Baral, Mikael Brosché
wiley +1 more source
Consumo de nuevas sustancias psicoactivas: un reto para el sistema de monitoreo y atención en salud
Revista Internacional de Investigación en Adicciones, 2020 Las nuevas sustancias psicoactivas (NSP) son sustancias de abuso en forma pura o preparada no incluidas en las Convenciones Internacionales que suponen una amenaza a la salud pública.
Ricardo Sánchez-Huesca +1 more
doaj +1 more source
Sex Hormones Associate With Amyotrophic Lateral Sclerosis Risk and Survival
Annals of Clinical and Translational Neurology, Volume 13, Issue 3, Page 612-617, March 2026.ABSTRACT Amyotrophic lateral sclerosis (ALS) risk differs by sex and age, implicating sex hormones as potential modifiers. This study examined plasma levels of biologically active sex hormones and their association with ALS odds and survival in cases (females n = 131, males n = 189) and controls (females n = 138, males n = 150) from the University of ...
Stephen A. Goutman +5 more
wiley +1 more source
Transcriptomic prey‐capture responses in convergently evolved carnivorous pitcher plants
New Phytologist, Volume 249, Issue 5, Page 2559-2573, March 2026.Summary The Australian pitcher plant Cephalotus and the Asian pitcher plant Nepenthes exhibit striking morphological and functional similarities, serving as compelling examples of convergent evolution. Although trapping pitchers in both lineages represent some of the most elaborate leaf structures in angiosperms, it remains unknown whether their ...
Takanori Wakatake, Kenji Fukushima
wiley +1 more source