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| Fernandes,Ana Paula; Ferreira,Marcelo da Costa; Oliveira,Carlos Amadeu Leite de. |
| O ácaro Brevipalpus phoenicis é encontrado nos cafezais do Brasil desde a década de 50. Responsável por perdas indiretas por ser o vetor de uma doença virótica requer constantes medidas de controle, sendo a mais utilizada baseada na pulverização de acaricidas. Avaliou-se a mortalidade do ácaro B. phoenicis em função da cobertura de calda aplicada em plantas de café, com dois tipos de ramais utilizados em pulverizadores de jato transportado e quatro volumes de aplicação. O produto utilizado para o trabalho foi o acaricida abamectina (Vertimec 18 CE® na dose de 0,4 L/ha). Os tratamentos utilizados foram a aplicação do acaricida abamectina, nos volumes de 250, 400, 550 e 700 L/ha, com dois tipos de ramais de bicos. Em cada tratamento foram avaliadas a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Controle químico; Diâmetro de gotas; Pulverizador; Pontas de pulverização. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000100018 |
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| Rodrigues,Maria de Lourdes; Deghaide,Neifi Hassam; Figueiredo,José Fernando; de Menezes,Marcelo Bezerra; Demarco,Ana Lúcia; Donadi,Eduardo; Fernandes,Ana Paula. |
| Abstract Background/aims The frequency of Human Leucocyte Antigens/alleles associated with rapid progression from Human Immunodeficiency Virus infection to Acquired Immunodeficiency Syndrome was evaluated in Brazilian patients with Acquired Immunodeficiency Syndrome with and without Toxoplasmic Encephalitis. Methods 114 patients with Acquired Immunodeficiency Syndrome (41 with Toxoplasmic Encephalitis, 43 with anti-Toxoplasma gondii antibodies, without Toxoplasmic Eencephalitis, and 30 without anti-Toxoplasma gondii antibodies circulating and without Toxoplasmic Encephalitis) were studied. Results Human Leucocyte Antigens/alleles associated with rapid progression to Acquired Immunodeficiency Syndrome, particularly HLA-B35, -DR3, and -DR1 allele group,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HLA; AIDS; Encephalitis; T. gondii. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000200115 |
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| Guimarães,Lucas Costa; Fernandes,Ana Paula; Chalfoun,Sara Maria; Batista,Luís Roberto. |
| Microorganisms are a source of many high-value compounds which are useful to every living being, such as humans, plants and animals. Since the process of isolating and improving a microorganism can be lengthy and expensive, preserving the obtained characteristic is of paramount importance, so the process does not need to be repeated. Fungi are eukaryotic, achlorophyllous, heterotrophic organisms, usually filamentous, absorb their food, can be either macro or microscopic, propagate themselves by means of spores and store glycogen as a source of storage. Fungi, while infesting food, may produce toxic substances such as mycotoxins. The great genetic diversity of the Kingdom Fungi renders the preservation of fungal cultures for many years relevant. Several... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mycotoxins; Toxigenic fungi; Methods for fungal conservation. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100007 |
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