Expressão, purificação e caracterização de proteínas dos fitovírus SBMV e RSPaV

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Manejo da adubação fosfatada da aveia preta e do consórcio milho/capim Marandu com inoculação por Azospirillum brasilense em sistema plantio direto

Pós-graduação em Agronomia - FEIS

Serological study of brucellosis and leptospirosis in equines of island Maiandeua (Algodoal) state of Para

The aim of this study was to study the seroepidemiological profile of brucellosis and leptospirosis in horses traction Island Maiandeua, state of Para. In two distinct periods, blood samples were collected from 52 animals of both sexes and different ages (2 to 17 years), totaling 104 samples. For the research of antibodies anti-Brucella abortus were used in rapid agglutination test in plate. In the first harvest, none animal was positive, however in the second harvest there were three animals reactive serum. The research of antibodies anti-Leptospira spp. was performed with the use of the microscopic agglutination test (MAT), the first harvest was 23.07% reacting animals and 15.38% at the second harvest, for one or more Leptospira spp. with titers ranging from 100 to 200. The predominant serotype at first and second harvest was the Autumnalis 40% and 37.5% respectively. According to age, it was observed in group 1 (2 to 7 years) 27.78% and 13.89% respectively in the two samples and the second group (> 7 years) was found 12.50% and 18 75% of reactive serum. The results observed in this study demonstrated that the island of Maiandeua, state of Para, there is the presence of Leptospira spp, with the most frequent serovar autumnalis and possible exposure of animals to brucella smooth, suggesting low risk of infection in the population of horses examined.

Chromium in soil organic matter and cowpea after four consecutive annual applications of composted tannery sludge

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Antixenosis of bean genotypes to Chrysodeixis includens (Lepidoptera: Noctuidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dietary patterns are associated with general and central obesity in elderly living in a Brazilian city

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of cropping systems in no-till farming on the quality of a Brazilian Oxisol

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comparação entre métodos para determinar o período anterior à interferência de plantas daninhas em feijoeiros com distintos tipos de hábitos de crescimento

Beans grain productivity may be reduced by up to 80% and, therefore, knowing the proper time to control weeds becomes fundamental, his research was conducted in order to determine the period prior to interference (PPI) on bean cultivars of different types'plant growth through distinct approaches: arbitrary level of 5% productivity loss; tolerance level (TL), and the Weed Period Prior to Economic Loss (WEEPPEL). Experimental treatments were constituted of ten periods of coexistence, periods of the crop with the weeds: 0-7; 0-14; 0-21; 0-28; 0-35; 0-42; 0-49; 0-56; 0-97 (harvesting) days after emergency (DAE), and a control plot, weed free for the entire period. The experimental design was of the Random Block Design, with four replications. PPI was obtained in all of the different approaches, and the bean plant type II with indeterminate growth had the lowest times of coexistence.

Sistemas de cultivo antecessores e doses de nitrogênio em cobertura no feijoeiro em plantio direto = cover crop systems and nitrogen topdressing on common bean in no tillage

The objective of this work was to evaluate the grass cover crop production in crop systems involving maize and Urochloa ruziziensis, and the influence of topdressing nitrogen rates in the yield and agronomic efficiency on common-bean cultivated in succession in no-tillage. The experiments were conducted in Jaboticabal-SP, in a eutrophic red latosol, in the second year of no-tillage system implementation. The IPR 139 cultivar was used in split plot design with three replications, in randomized block. The plots had been composed for three crop systems in the summer season, with maize exclusive, maize intercropped with U. ruziziensis and U. ruziziensis exclusive. The subplots had been constituted for five nitrogen rates (0, 40, 80, 120 and 160 kg ha(-1)), applied as topdressing at V4-4 in irrigated common-bean cultivated in the winter-spring season. The use of U. ruziziensis in crops systems, exclusive or intercropped with maize favors the grass cover crop production sufficiently to total soli surface covered, possibility similar grain yield compared to maize exclusive. The topdressing nitrogen application doesn't affect the common-bean yield in succession to maize and U. ruziziensis intercropped. The increase of nitrogen rates in common-bean in succession to maize exclusive improves the yield, although decreases the agronomic efficiency.

Padrões intergeracionais de violência familiar associada ao abuso de bebidas alcoólicas: um estudo baseado em genogramas

The objective of this study was to analyze intergenerational patterns of alcohol related violence (ARV). An intentional sample comprising 42 family members was selected according to a set of criteria, including history of ARV. A genogram based on anonymous semi-structured taped interviews was created. The Content Analysis pointed to different patterns of repetition of intergenerational ARV. The most recurrent ones were those of lineal consanguinity (father/son) and through marriage. We observed similarities over the generations of each family as regards the pattern of alcohol consumption; the type of violence; the family reaction and the family life cycle in which ARV was intensified. Our results confirm the intergenerational reproduction of ARV. In conclusion, it is important to create intervention strategies to prevent intergenerational repetition of this association of behaviors.

Antibiose e não preferência para oviposição de Bemisia tabaci (Genn.) biótipo B (Hemiptera: Aleyrodidae) por cultivares de Vigna unguiculata (L.) Walp

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeitos das lagoas de tratamento de esgoto sobre seu entorno: casos no Pontal do Paranapanema

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Formas orgânicas e inorgânicas de fósforo no solo em função de plantas de cobertura e de adubação nitrogenada

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Effectveness inactivation of trypsin inhibitor from brazilian cultivars of beans (Phaseolus vulgaris L.)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Influência do manejo de residuos vegetais na umidade do solo e na produtividade do feijoeiro irrigado por pivô central

Pós-graduação em Agronomia (Irrigação e Drenagem) - FCA