Results 61 to 70 of about 400,020 (225)
Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.ABSTRACT This study evaluated the phytochemical composition, antimicrobial activity, and in vivo protective effects of the hydroethanolic extract from Commiphora leptophloeos stem bark (HECL) against 5‐fluorouracil (5‐FU)‐induced intestinal mucositis. Despite the extensive traditional use of C.
Stphannie Jamyla de Araújo Barbosa +17 more
wiley +1 more source
Arquivos de Neuro-Psiquiatria, 2004 OBJECTIVE: To establish the prevalence of insomnia in the adult urban population of São José do Rio Preto, Brazil and correlate it with the demographic data.
Nely Silvia Aragão de Marchi +3 more
doaj +1 more source
As elites sociopolíticas e os protagonistas de mudança em Braga nos primórdios do século XX [PDF]
, 2016 Os primeiros anos do século XX marcam um dos períodos de maior atividade, iniciativa e progresso para a cidade de Braga, no objetivo de a tornar uma cidade moderna e atrativa.
Macedo, Ana Maria da Costa
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Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil
Nordic Journal of Botany, Volume 2026, Issue 4, April 2026.This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho +4 more
wiley +1 more source
The ‘National Security Strategy of the USA’ and Brazilian military thought: Imagining the near future [PDF]
, 2007 This paper examines the US National Security Strategies, 2002 and 2006, with a view to understanding the impact that some of their elements, including the doctrine of pre-emptive war, may have on Brazilian military thought.
Zirker, Daniel
core +1 more source
Austral Ecology, Volume 51, Issue 4, April 2026.ABSTRACT Biological communities consist of species that coexist and interact with each other and the environment over the same spatial and temporal scales. How species use the available resources can shape community structure, particularly in mechanisms that favour species coexistence, such as niche partitioning. This study investigated the spatial and
Nayla Letícia Assunção Rodrigues +4 more
wiley +1 more source
Study of the thermal behavior in solid state of Mn(II)-Diclofenac Complex
Eclética Química, 2018 The preparation, characterization and thermal behavior of Mn(II)-diclofenac solid-state complex was investigated by simultaneous TG/DTA and DTG curves, DSC, X-ray powder diffraction (XRD) and scanning electron microscopy (SEM) techniques.
Marcelo Kobelnik +4 more
doaj +1 more source
Lean methodology in health services - quality management as a continuous improvement system and peoples effort to better resources management [PDF]
, 2012 O desenvolvimento de um conjunto de projectos na área biomédica, a partir da colaboração entre o Instituto Politécnico de Portalegre e o Hospital José Maria Grande, desta mesma cidade, capital do Alto Alentejo, revela a importância da Gestão da Qualidade
Esteves, Margarida +2 more
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Invasive Fishes Interact With Temperature to Reshape Community Size Structure Across Climatic Zones
Global Change Biology, Volume 32, Issue 4, April 2026.Non‐native fishes are reshaping lacustrine communities across climatic zones worldwide through trophic‐ and temperature‐dependent pathways that are leading to flatter size spectrum exponents and a decline in the total biomass of the native community.
Barbbara Silva Rocha +19 more
wiley +1 more source
Educação em FocoO trabalho apresenta as formas como Aparelhos Privados de Hegemonia exercem influência na política educacional em municípios do extremo sul do Brasil (2021 e 2024).
Leonardo Dorneles Gonçalves +2 more
doaj +1 more source