Results 41 to 50 of about 448,366 (213)

Sensitivity to demethylation‐inhibiting fungicides and induced expression of CYP51 associated with tebuconazole resistance in Alternaria species on mandarin in Brazil

open access: yesPest Management Science, EarlyView.
Tebuconazole‐resistant isolates overexpress CYP51 and, when tested at field rates, did not reduce ABS severity, whereas difenoconazole and mefentrifluconazole remained effective. Abstract BACKGROUND Alternaria brown spot (ABS), caused by Alternaria spp., is an important disease affecting mandarin production in several citrus‐growing regions worldwide ...
Thiago de Aguiar Carraro   +7 more
wiley   +1 more source

A new species of Peckoltia (Siluriformes, Loricariidae) from the rapids of the Rio Tocantins‐Araguaia basin, Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract Here, we describe a new species of Peckoltia (Loricariidae; Hypostominae) from the rapids of the Rio Tocantins‐Araguaia basin, previously identified as Peckoltia vittata, using an integrative taxonomy approach. The new species is distinguished from congeners by ventral region presenting diffuse stripes on surface, not presenting spots or ...
Felipe Arian Andrade de Araújo   +3 more
wiley   +1 more source

O ANDES-SN E A DEFESA DA EDUCAÇÃO PÚBLICA: O ENCONTRO NACIONAL DE EDUCAÇÃO COMO ESPAÇO DE RESISTÊNCIA

open access: yesTrabalho Necessário, 2019
Analisamos a luta em defesa da escola pública, particularizando o papel do Andes-SN, articulado com outras entidades desde a construção do Fórum Nacional em Defesa da Escola Pública nos anos 1980.
Laura Souza Fonseca   +2 more
doaj   +1 more source

O modelo de tecnificação da política estadual de defesa civil em Santa Catarina: a trajetória do projeto JICA e os desastres ambientais no Vale do Itajaí

open access: yesDesenvolvimento e Meio Ambiente, 2021
O presente artigo pretende analisar o modelo de tecnificação adotado pela Defesa Civil de Santa Catarina. Trata-se de uma proposta que decorre da percepção de mudanças na Política Nacional de Proteção e Defesa Civil em 2012, em que o discurso ...
Alexandre Evangelista Santos   +1 more
doaj   +1 more source

Soil Phosphorus Fractions: Effects of Silicate Amendments and Phosphorus Sources in Brazilian Tropical Soils

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 4, December 2025.
ABSTRACT This study evaluated the effects of alternative phosphorus (P) sources and soil pH amendments on P fractions and soil chemical properties in two contrasting Brazilian tropical soils. A greenhouse experiment was conducted using a sandy Arenosol and a clayey Ferralsol treated with triple superphosphate (TSP), reactive phosphate (RP), or ...
Lucas Jónatan Rodrigues da Silva   +5 more
wiley   +1 more source

Portugal: Political Developments and Data in 2024

open access: yesEuropean Journal of Political Research Political Data Yearbook, Volume 64, Issue 1, Page 509-531, December 2025.
Abstract On 25 April 2024, Portugal celebrated the 50th anniversary of the Portuguese Revolution of Carnations, which led to the establishment of democracy in the country. Commemorations took place throughout the year. Moreover, it was a super year of legislative elections and subnational elections in the Azores and Madeira. On top of the national‐ and
JOSÉ M. MAGONE
wiley   +1 more source

A ESTRATÉGIA MODULAR NA PRODUÇÃO DE VEÍCULOS MILITARES SOB A ÓTICA DO SETOR AUTOMOBILÍSTICO

open access: yesRevista Agulhas Negras, 2020
O Artigo tem como tema a aplicação da estratégia modular na produção de blindados no Brasil sob a ótica do setor automobilístico civil. Destina-se primeiramente a apresentar a estratégia modular, adotada pela indústria automobilística, para em seguida ...
Flavio Santos LEITE
doaj   +3 more sources

Defesa Nacional [II]

open access: yes, 2021
A primeira sessão do 2.º Seminário de Defesa Nacional ocorreu em formato virtual e fechado, restrito a um número de decisores políticos e militares. Seguindo os moldes do ano anterior, o evento constituiu-se como uma oportunidade para discutir as prioridades da Defesa Nacional, almejando promover uma cultura de produção de informação que seja rigorosa,
Seminário da \\"Defesa Nacional\\", 2º   +13 more
openaire   +1 more source

Environmental Requirements for Germination and Appressorium Formation of Ascospores and Conidia of Phyllosticta citricarpa, the Causal Agent of Citrus Black Spot

open access: yesPlant Pathology, Volume 74, Issue 7, Page 2108-2120, September 2025.
Cardinal temperatures for both Phyllosticta citricarpa spore germination were estimated as ~10ºC (minimum) and ~40ºC (maximum), and the optimum temperatures were ~30ºC for ascospores and ~24ºC for conidia. ABSTRACT Phyllosticta citricarpa produces ascospores and conidia that infect citrus tissues and cause citrus black spot (CBS).
Leonardo Aparecido Brandão   +4 more
wiley   +1 more source

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