Results 51 to 60 of about 6,545 (183)

Foliage freezing tolerance in Paspalum (Poaceae) and its relationship with leaf anatomy

open access: yesCrop Science, Volume 66, Issue 4, July/August 2026.
Abstract Freezing events in subtropical regions are becoming increasingly unpredictable, posing significant risks to plant survival and livestock systems dependent on warm‐season grasses. Species within the Plicatula group of Paspalum offer valuable agronomic potential as forage crops and exhibit substantial variability in freezing tolerance. To assess
Patricio Cowper‐Coles   +4 more
wiley   +1 more source

Emotional changes in the elderly with Diabetes Mellitus registered in primary health care centers

open access: yesO Mundo da Saúde, 2019
This study aimed to investigate emotional aspects in elderly patients with Diabetes Mellitus enrolled in primary health care. Therefore, this was a descriptive, cross-sectional study with a quantitative approach, carried out in the period from September ...
Everson Mateus Almeida Magalhães   +6 more
doaj  

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1057-1067, July 2026.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane   +9 more
wiley   +1 more source

Modelagem Espacial de Chuvas Intensas no Estado da Paraíba

open access: yesRevista Brasileira de Meteorologia, 2022
Resumo O Nordeste Brasileiro (NEB) apresenta, como característica marcante, a irregularidade em acumulados de precipitações, o que é decorrência de vários fatores, tais como as características ambientais e de sistemas atmosféricos.
Larissa da Silva Souza   +7 more
doaj   +1 more source

O Cretáceo Inferior do Nordeste do Brasil

open access: yesAnuário do Instituto de Geociências, 2017
Le Crétacé inférieur, au Brésil, est bien connu dans les bassins sédimentaires du Nord-Est. II correspond à l'ensemble des dépôts détriques anté-Albien de la phase de taphrogénèse qui a précédé la séparation des plaques sud-américaine et africaine. Pour le moment la chronostratigraphie de ces dépôts est douteuse; aussi sont-ils subdivisés en étages ...
openaire   +2 more sources

Morcegos da Chapada do Araripe, nordeste do Brasil [PDF]

open access: yesPapéis Avulsos de Zoologia (São Paulo), 2014
(Uploaded by Plazi for the Bat Literature Project) Chapada do Araripe is a plateau located within the Caatinga biome in northeastern Brazil between the states of Ceará, Pernambuco and Piauí. Altimetry has great variation, giving a variety of vegetation and environmental dynamics distinct from other Caatinga areas.
Novaes, Roberto Leonan Morim   +1 more
openaire   +4 more sources

A quantitative analysis to detect mass mortality events (wrecks) in Procellariiformes

open access: yesJournal of Applied Ecology, Volume 63, Issue 7, July 2026.
Our study provides the first systematic assessment of seabird mass mortality events in the South Atlantic and introduces a transferable statistical framework for detecting MMEs in other taxa and regions lacking baseline mortality information. By identifying recurrent temporal anomalies, high‐risk areas and vulnerable species, we could establish ...
Laura Baes   +3 more
wiley   +1 more source

Epidemiologia da paralisia cerebral no Brasil pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 7, Page e89-e103, July 2026.
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite   +10 more
wiley   +1 more source

ANÁLISE DA IDENTIDADE DOS EMPREGADOS DO SETOR DE ALIMENTAÇÃO DE FORTALEZA

open access: yesCaderno de Administração, 2009
Este artigo analisa a identidade dos empregados em empresas do setor alimentício, identifica a focagem predominante nas empresas e associa a identidade com o perfil dos empregados.
Raimundo Wellington ARAÚJO PESSOA
doaj  

Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza   +126 more
wiley   +1 more source

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