Results 31 to 40 of about 3,753 (140)
The first cases of ornamental plants found infected by Brevipalpus transmitted viruses (BTV) were described in the 1990's from the region of Piracicaba, State of São Paulo, Brazil; subsequent cases were from other regions in the country and other ...
Elliot Watanabe Kitajima +2 more
doaj +1 more source
Film models for transport phenomena with fog formation: The fog film model [PDF]
In a preceding paper (Brouwers and Chesters, Int. J. Heat Mass Transfer35, 1–11 (1992)) possible supersaturation in a film and in the bulk of a binary mixture has been discussed.
Brouwers, H.J.H.
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Abstract Objectives We investigated the prevalence of anti‐phenolic glycolipid‐I (PGL‐I) IgM antibodies among temporarily unfit blood donors at the Pará State Blood Bank (HEMOPA), located in the Amazon region of northern Brazil. Using an arbitrary high cutoff for optical density (OD ≥0.750) in ELISA, a subset of donors was invited for clinical ...
Erika Vanessa Oliveira Jorge +12 more
wiley +1 more source
O objetivo deste trabalho foi buscar novas fontes de resistência à leprose-dos-citros, no Banco Ativo de Germoplasma do Centro APTA Citros Sylvio Moreira, Instituto Agronômico, em Cordeirópolis, SP.
Juliana Freitas-Astúa +5 more
doaj +1 more source
Comparative morpho-anatomical studies of the lesions caused by citrus leprosis virus on sweet orange [PDF]
The leprosis disease shows a viral etiology and the citrus leprosis virus is considered its etiologic agent. The disease may show two types of cytopatologic symptom caused by two virus: nuclear (CiLV-N) and cytoplasmic (CiLV-C) types.
APPEZZATO-DA-GLORIA, B. +3 more
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Nucleolar actions in plant development and stress responses
Abstract The nucleolus is conventionally acknowledged for its role in ribosomal RNA (rRNA) synthesis and ribosome biogenesis. Recent research has revealed its multifaceted involvement in plant biology, encompassing regulation of the cell cycle, development, and responses to environmental stresses. This comprehensive review explores the diverse roles of
Soeui Lee +6 more
wiley +1 more source
O objetivo deste trabalho foi apresentar a descrição anatômica dos tecidos lesionados pelo Citrus leprosis virus do tipo citoplasmático (CiLV-C), em ramos e folhas de laranjeira-doce (Citrus sinensis (L.) Osbeck) 'Pêra', e fornecer dados para a ...
João Paulo Rodrigues Marques +3 more
doaj +1 more source
Vibrational relaxation of diatomic molecules in solids at low temperatures [PDF]
The application of a hemiquantal method to the specific problem of the vibrational relaxation of a diatomic molecule embedded in a one dimensional lattice is presented.
Diestler, D. J., Halcomb, L. L.
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A adição de fertilizantes foliares à calda acaricida é frequentemente empregada na citricultura com o intuito de reduzir os custos das aplicações. Todavia, as implicações desta prática, na maioria dos casos, são desconhecidas.
Daniel Júnior de Andrade +2 more
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Mancha anular do cafeeiro (Coffee ringspot virus - CoRSV). [PDF]
Importância do café; Mancha anular do cafeeiro; Local de descrição; Distribuição; Sintomas; Etiologia; Transmissão; Propriedades físicas; Taxonomia; Diagnose; Estudos citopáticos; Gama de hospedeiros; Purificação do CoRSV; Produção de antissoro e ...
BOARI, A. de J.
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