Results 11 to 20 of about 2,195 (164)

Evaluation of the theoretical risk of cross‐reactivity among recently identified food allergens for dogs

open access: yesVeterinary Dermatology, Volume 33, Issue 6, Page 523-526, December 2022., 2022
Background: There is increasing evidence of cross‐reactivity between allergens of close or distant species. The A‐RISC (Allergens'–Relative Identity, Similarity and Cross‐reactivity) index helps evaluate the risk of theoretical cross‐reactivity between proteins of the same family among different species.
Thierry Olivry   +2 more
wiley   +1 more source

Directional changes over time in the species composition of tropical vascular epiphyte assemblages

open access: yesJournal of Ecology, Volume 110, Issue 3, Page 553-568, March 2022., 2022
Directionality in the temporal changes of epiphyte assemblages suggests that niche‐based mechanisms dominate these temporal changes. Host size over host identity is the most important environmental filter for epiphyte assemblages establishment. Tree Vectors Pack by Pixeden.com (https://www.freevector.com/trees‐illustrations). Abstract Understanding the
Glenda Mendieta‐Leiva   +2 more
wiley   +1 more source

Effects of time since invasion and control actions on a coastal ecosystem invaded by non‐native pine trees

open access: yesEcological Solutions and Evidence, Volume 3, Issue 1, January–March 2022., 2022
Pine invasion reduced native species abundance, plant cover, richness and diversity, with an increase over time since invasion. Species diversity and richness were lower in the managed area than in the area that had not been invaded. Restoration activities are therefore required to increase native species diversity.
Letícia Mesacasa   +3 more
wiley   +1 more source

Differential diagnosis of progressive intellectual and neurological deterioration in children

open access: yesDevelopmental Medicine &Child Neurology, Volume 63, Issue 3, Page 287-294, March 2021., 2021
Aim To report the differential diagnosis in children with progressive intellectual and neurological deterioration (PIND) in the UK. Method Since 1997 the PIND Study has searched for variant Creutzfeldt‐Jakob disease (vCJD) in children, using the British Paediatric Surveillance Unit to perform prospective surveillance of those younger than 16 years with
Christopher Verity   +4 more
wiley   +1 more source

Faunistic analysis of Carabidae and Staphylinidae (Coleoptera) in five agroecosystems in northeastern São Paulo state, Brazil Análise faunística de Carabidae e Staphylinidae (Coleoptera) em cinco agroecossistemas da Região Nordeste do Estado de São Paulo

open access: yesPesquisa Agropecuária Brasileira, 2009
The objective of this study was to determined species composition and community structure of Carabidae and Staphylinidae in five areas of forest fragment and soybean/corn crops or orange orchard, from December 2004 to May 2007.
Francisco Jorge Cividanes   +4 more
doaj   +1 more source

Estrutura comunitária e amplitude ecológica do componente lenhoso de uma floresta de restinga mal drenada no sudeste do Brasil Woody-layer structure and ecological amplitude of a poorly drained beach-ridge forest in southeastern Brazil

open access: yesActa Botânica Brasílica, 2010
Analisamos a estrutura de uma floresta mal drenada na Restinga da Marambaia, RJ, e a amplitude ecológica das espécies quanto à tolerância à inundação do solo.
Luis Fernando Tavares de Menezes   +2 more
doaj   +1 more source

Fitossociologia do estrato herbáceo-subarbustivo de uma área de campo sujo no Distrito Federal, Brasil Phytosociology of the herb-subshrub layer in an area of campo sujo, Distrito Federal, Brazil

open access: yesActa Botânica Brasílica, 2006
O campo sujo consiste basicamente de um estrato herbáceo sub-arbustivo dominado por gramíneas, alguns arbustos esparsos e indivíduos arbóreos normalmente menos desenvolvidos de espécies de cerrado sentido restrito.
Cássia Beatriz Rodrigues Munhoz   +1 more
doaj   +1 more source

Florí­stica, estrutura e diversidade da Mata de Galeria da Estação Ecológica de Águas Emendadas ESEC-AE. Brasil Central.

open access: yesHeringeriana, 2014
O objetivo do estudo foi descrever a florí­stica, estrutura e a diversidade da mata de galeria da ESEC-AE e verificar se nestas matas existe maior diversidade beta da flora arbórea entre: (i) as bacias hidrográficas dos Rios Tocantins e Paraná ou (ii ...
Ricardo Flores Haidar   +7 more
doaj   +5 more sources

Riqueza de fungos anamorfos na serapilheira de Manilkara maxima, Parinari alvimii e Harleyodendron unifoliolatum na Mata Atlântica do Sul da Bahia Richness of anamorphic fungi on the litter of Manilkara maxima, Parinari alvimii and Harleyodendron unifoliolatum in the Atlantic Forest of southern Bahia

open access: yesActa Botânica Brasílica, 2011
A maioria dos fungos tem a função de decompor moléculas orgânicas complexas possibilitando o aporte de nutrientes para o solo pelo processo de ciclagem e fertilização. Este estudo objetiva analisar a riqueza, freqüência, constância e a similaridade entre
Dilze Maria Argôlo Magalhães   +5 more
doaj   +1 more source

Composição florística de plantas daninhas em agrossistemas de cupuaçuzeiro (Theobroma grandiflorum) e pupunheira (Bactris gasipaes) Floristic composition of weeds in agrosystems of cupuaçu (Theobroma grandiflorum) and peach palm (Bactris gasipaes)

open access: yesPlanta Daninha, 2003
A interferência das plantas daninhas nos sistemas agroflorestais varia com a espécie e a densidade de infestação da planta daninha. Este trabalho foi realizado na Fazenda Experimental da Universidade Federal do Amazonas, em monocultivo de cupuaçuzeiro e ...
L.S.A. Souza, J.F. Silva, M.D.B. Souza
doaj   +1 more source

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