Stimuli-Responsive Biointerface Based on Polymer Brushes for Glucose Detection

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

Creatine supplementation and oxidative stress in rat liver

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

Type-2 diabetes mellitus and the frequency of the G22A polymorphism of the adenosine deaminase gene in a mixed population in Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Soil microbial biomass after three-year consecutive composted tannery sludge amendment

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Comparison of lipase production on crambe oil and meal by Fusarium sp (Gibberella fujikuroi complex)

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

Aditivos na alimentação de frangos de corte: desempenho, características morfométricas e funcionais

Pós-graduação em Zootecnia - FCAV

Qualidade da cana-de-açúcar avaliadas nas partes do colmo

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Polimorfismos dos genes ADA e CNTNAP2 em indivíduos com Transtornos do Espectro do Autismo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uso de invertase imobilizada em pó de sabugo de milho para produção de açúcar invertido

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mecanismos da infertilidade causada por Gossipol em ratos e efeito protetor da vitamina E

Pós-graduação em Ciência e Tecnologia Animal - FEIS

Oxidação de lisozima por haloaminas: caracterização química e efeitos biológicos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Neuronal excitability level transition induced by electrical stimulation

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

Role of protein kinase A signaling pathway in cyclosporine nephrotoxicity

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

FLUXOFENIM USED AS A SAFENER ON SORGHUM SEED FOR S-METOLACHLOR HERBICIDE

This study aimed to evaluate the efficiency of protective fluxofenim seed treatment of sorghum hybrids DKB510 and SCG340, in order to increase the selectivity to the herbicide S-metolachlor applied pre-emergence and to determine the activity of detoxification enzyme glutathione S-transferase (GST). This work was divided into two stages. The first step consisted of field evaluation of the effectiveness of the shield to reduce visual symptoms of plant injury caused by the herbicide and the second determined the activity of GST. It was compared the susceptibility of sorghum seeds to the herbicide by means of visual assessment of injuries at 3, 7, 15 and 30 days after emergence (DAE), root dry weight and shoot at 10 DAE, and determination of activity GST. The treatments were: application of the safener dose at 0 and 40 mL per 100 kg of seed, and spraying of the herbicide S-metolachlor at rates of 1,440 and 2,880 g a.i. ha(-1), and a control without herbicide. The safener use to seed treatment for both sorghum hybrids (DKB510 and SCG340) increased tolerance to the herbicide S-metolachlor in two doses, and the best results were obtained at a dose of 1,440 g ha(-1). The GST enzyme activity showed an increase when using the fluxofenim prior to application of the herbicide S-metolachlor at a dose of 1,440 g ha(-1) for the two hybrids.

INTERCROPPING OF BRAQUIARIA WITH SOYBEAN

The objective of this work was to study the intercropping of Brachiaria brizantha. Marandu with soybeans. The experiment has been planted in a 3 year prevailing area with no-tillage, in eutrophic Oxisol at Maripa - PR. The experimental design was a randomized block with five replications. For the forage study, four treatments were performed which consisted of seeding times brachiaria [early ( seven days before planting soybeans) joint (same day of soybean planting) and after (at stages V-3 and R-1 culture)] intercropping with soybean. To study the yield and crude protein and oil levels of the grain were adopted six treatments, which consisted of sowing dates of capim Marandu [early (seven days before planting soybeans), joint (same day of soybean planting) after (V-3, R-1 and R-5 soybean) and in single culture (single)]. The forager higher productivity of dry matter occurs with early sowing, however, the greatest reduction in soybean yield also occurs in this case. The sowing of Brachiaria until R-5 soy has no influence on the nutritional value of the forage. The intercropped of soybean with Brachiaria brizantha. Marandu has no impact on the leaf Nitrogen content, oil content and enzyme activity of soybean peroxidase. The highest yield of soybeans occurs when it is grown single or Brachiaria is sown in stage R-5. The crude protein content of soybean grain is reduced when brachiaria seeding is early or together with soybeans compared to single culture.