Results 11 to 20 of about 32,351 (137)

Chemical Constituents and Biological Activities of Oxandra (Annonaceae): A Review. [PDF]

open access: yesChem Biodivers
ABSTRACT Oxandra (Annonaceae) comprises 29 species distributed across South and Central America. Despite this diversity, the genus remains under‐investigated. This study presents the first comprehensive review of the chemical composition and biological activities of Oxandra species, utilizing databases such as SciFinder, ScienceDirect, PubMed, and ...
Lopes RC   +4 more
europepmc   +2 more sources

Histopathological characterisation of trunk‐dominant canine pemphigus foliaceus, and comparison with classic facial and insecticide‐triggered forms

open access: yesVeterinary Dermatology, Volume 34, Issue 5, Page 425-440, October 2023., 2023
Background – While the clinical features were described recently, the histopathological characterisation of trunk‐dominant canine pemphigus foliaceus (PF) is lacking, and whether it differs from classic facial or insecticide‐triggered PF is unknown. Hypothesis/Objectives – This study describes the histopathological findings of trunk‐dominant PF, and ...
Natalie Katharina Yvonne Gedon   +6 more
wiley   +1 more source

Roadkill patterns in Latin American birds and mammals

open access: yesGlobal Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022
Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno   +6 more
wiley   +1 more source

Trust your guts? The effect of gut section on diet composition and impact of Mus musculus on islands using metabarcoding

open access: yesEcology and Evolution, Volume 12, Issue 3, March 2022., 2022
In this article, we assessed the differences in diet estimates and potential ecological and economic impact measurements according to the section of the gastrointestinal tract (stomach, small and large intestine) analysed. We aimed to test which section(s) provided a better diet representation and putative impact of a common inland invader.
Catarina J. Pinho   +5 more
wiley   +1 more source

Whole genome sequencing and de novo assembly of Staphylococcus pseudintermedius: a pangenome approach to unravelling pathogenesis of canine pyoderma

open access: yesVeterinary Dermatology, Volume 32, Issue 6, Page 654-663, December 2021., 2021
Background Staphylococcus pseudintermedius is the main aetiological agent of canine pyoderma. Whole genome sequencing is the most comprehensive way of obtaining relevant genomic information about micro‐organisms. Hypothesis/Objectives Oxford Nanopore technology enables quality sequencing and de novo assembly of the whole genome of S.
Lluís Ferrer   +13 more
wiley   +1 more source

Síntese e caracterização do polímero energético Metil Azoteto de Glicidila (GAP) via análises instrumentais Characterization of energetic Methyl Glycidyl Azide Polymer

open access: yesPolímeros, 2009
Na área aeroespacial é constante a pesquisa em busca de novos materiais que permitam um melhor desempenho de foguetes, mísseis e explosivos. Entre outros, compostos mais energéticos, de maior estabilidade térmica e/ou química, menos agressivos ao meio ...
Jairo Sciamareli   +8 more
doaj   +1 more source

Caracterização físico-química da acidose metabólica induzida pela expansão volêmica inicial com solução salina a 0,9% em pacientes com sepse grave e choque séptico Physicochemical characterization of metabolic acidosis induced by normal saline resuscitation of patients with severe sepsis and septic shock

open access: yesRevista Brasileira de Terapia Intensiva, 2011
OBJETIVO: O objetivo deste estudo foi caracterizar e quantificar a acidose metabólica causada pela expansão volêmica inicial na reanimação de pacientes com sepse grave e choque séptico.
Marcelo Park   +8 more
doaj   +1 more source

Delineamentos intrassujeitos nas dissertações e teses do PPGEES/UFSCAR Single-subject research design in theses and dissertations of the PPGEES/UFSCAR

open access: yesRevista Brasileira de Educação Especial, 2009
Os delineamentos experimentais intrassujeitos constituem importante alternativa metodológica para questionamentos inerentes às pesquisas de intervenção, desenvolvidas na Educação Especial.
Érica Aparecida Garrutti de Lourenço   +2 more
doaj   +1 more source

Sistema de saúde universal e território: desafios de uma política regional para a Amazônia Legal Universal health systems and territory: challenges for a regional policy in the Brazilian Legal Amazon

open access: yesCadernos de Saúde Pública, 2007
O artigo apresenta os resultados de uma pesquisa sobre a política federal de saúde para a Amazônia Legal de 2003 a 2005, visando fornecer subsídios para o desenvolvimento de políticas regionais na saúde.
Ana Luiza d'Ávila Viana   +10 more
doaj   +1 more source

Utilização de métodos estatísticos multivariados na caracterização do mosaico sucessional em floresta semidecídual Multivariate statistical methods for successional mosaic characterization in a semideciduous forest

open access: yesRevista Árvore, 2004
O presente trabalho objetivou verificar a possibilidade da utilização de métodos estatísticos multivariados na caracterização das fases do desenvolvimento do mosaico sucessional de um trecho de floresta estacional semidecidual, através de variáveis ...
Renata Cristina Batista Fonseca   +1 more
doaj   +1 more source

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