Results 41 to 50 of about 448,668 (212)

Estruturas de governação [PDF]

open access: yes, 2005
Comunicação apresentada no Curso de Defesa Nacional 2006, Instituto da Defesa Nacional, a 2 Dezembro 2005.Instituto da Defesa Nacional (IDN)
Curado, Manuel
core  

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

Ants on flowers: Protective ants impose a low but variable cost to pollination, moderated by location of extrafloral nectaries and type of flower visitor

open access: yesJournal of Ecology, Volume 113, Issue 8, Page 2187-2198, August 2025.
Individuals who engage in multiple mutualisms often have to pay indirect costs because of the interference of one mutualism on another. We found that protective ants had a low but variable impact on pollination, especially on the flower visitation by bees and when EFNs are close to inflorescences.
Amanda Vieira da Silva   +4 more
wiley   +1 more source

Os atos fascistas do 8 de janeiro de 2023

open access: yesConversas & Controvérsias
A proposta deste texto é analisar o atentado fascista brasileiro sob a ótica conceitual de defesa e segurança nacional. A partir de uma investigação bibliográfica que tem como escopo as conjunturas do Brasil nos anos 2022 - 2023, a análise encontra-se ...
Igor Vieira de Almeida Araújo   +1 more
doaj   +1 more source

Reflexões acerca da política de segurança nacional: alternativas em face das mudanças no Estado Reflecting on national security policies: alternatives considering State changes

open access: yesRevista de Administração Pública, 2007
As transformações sofridas pelo Estado brasileiro têm sido parte integrante do debate político e acadêmico do país desde o período da redemocratização na década de 1980.
Octavio Penna Pieranti   +2 more
doaj   +1 more source

Critical monitoring and control factors for achieving food defense criteria

open access: yesRisk Analysis, Volume 45, Issue 8, Page 2427-2441, August 2025.
Abstract Food can be contaminated by physical, chemical, biological, and radiological hazards. Industry and regulatory agencies have developed the Food Safety Management System, based on the principles of Hazard Analysis and Critical Control Points, to be effective against unintentional food safety risks. However, there is the intentional contamination
Elaine Andrade   +3 more
wiley   +1 more source

Social protection and the climate crisis: The case of Brazil’s emergency responses to the 2024 Rio Grande do Sul floods

open access: yesInternational Social Security Review, Volume 78, Issue 2-3, Page 123-144, April-September 2025.
Abstract The 2024 floods in the state of Rio Grande do Sul, Brazil, prompted the largest and most rapid response to an extreme weather event in the country’s history. Brazil is a compelling case for analysing shock‐responsive and climate‐adaptive social protection because of its high level of decentralization and significant maturity of its social ...
Raquel Tebaldi
wiley   +1 more source

O papel das parcerias estratégicas para o desenvolvimento da Base Industrial de Defesa brasileira

open access: yesColeção Meira Mattos, 2020
A Estratégia Nacional de Defesa (END) trata sobre a necessidade do desenvolvimento tecnológico por meio de parcerias estratégicas, tornando possível o desenvolvimento e a transferência de tecnologia sensível para a Base Industrial de Defesa (BID ...
Fernanda Cristina Nanci Izidro Gonçalves   +1 more
doaj   +1 more source

A Indústria nacional e a defesa nacional : relatório [PDF]

open access: yes, 1982
Seminário "A Indústria Nacional e a Defesa Nacional", Lisboa, 1981
openaire   +3 more sources

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