Fisiologia térmica e balanço hídrico em anfíbios anuros

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

Estudo sobre as respostas diferenciadas de 3 espécies de roedores à fragmentação da Mata Atlântica, utilizando uma abordagem integrativa do balanço hídrico

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

Estudo comparativo das características bioquímicas funcionais e especificidade catalítica de aspartil, cisteíno e serino peptidases fúngicas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Metabolic parameters of rats prone to display wild-running of the audiogenic crisis and fighting induced by REM-sleep deprivation

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

As fases do treinamento de natação influenciam os substratos energéticos, cortisol e leucócitos

The effect of physical exercise in immune function has been extensively studied. The intensity and duration of physical exercise have considerable influence in immunologic parameters. However, few studies have compared different exercise intensities in different stages of a physical training program. Thus, the aim of this study was to verify the metabolic, hormonal and immunologic changes before and after acute intermittent swimming exercise, following different stages of training program. Seventeen male swimmers were evaluated in three stages of training. The intensity of the three sessions was 90% (anaerobic potency – PAN), 70% (aerobic potency - PAE) and 98% (lactate tolerance – TLA) of the maximal speed from the best time of the distance, resulted from peak performance in competition. Blood samples were collected pre and immediately after exercise for cells counting and measurement of substrates and cortisol concentrations. It was used ANOVA to verify the significance of difference (p<0.05). There was a significant increase of glucose and cortisol post exercise in the PAN and PAE sessions. Glutamine increased significantly in PAE and TLA. Leukocytes increased significantly after the three different sessions and lymphocytes decreased significantly on PAE and TLA. In conclusion, it was demonstrated that changes of the several parameters studied in different stages of training program can cause temporary alterations in immune cells and may compromise resistance to common minor illnesses and athlete performance.

Conforto térmico em corredores urbanos: estudo de caso em Bauru-SP

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

Avaliação da prevalência e das repercussões clínicas da associação entre doença pulmonar obstrutiva crônica e doença coronariana crônica

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Caracterização de linhagens de cártamo (Carthamus tinctorius L.) em condições de deficiência hídrica e reidratação

Pós-graduação em Agronomia (Agricultura) - FCA

Análise do polimorfismo da região 3’não traduzida (3’NT) do gene HLA-G de pacientes com esclerose múltipla e neuromielite óptica da região noroeste do estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização da intensidade do exercício físico (natação) em ratas prenhes: repercussões materno-fetais

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

Teores de nutrientes, valores energéticos e legalidade em bebidas não alcoólicas comerciais de manga e de goiaba

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

Análise energética de cerveja eleborada com mel

The objective of this study was to characterize energetically beersmade withhoney. The tests of beer production weremade withninetreatments,threecombination of the originalextract concentrations (11, 13and 15 °Brix) and threepercentagesof honeyin the wort formulation(0, 20 and 40%).The experimentwas completely randomizedwith two replications, totaling eighteenplots.Themashingprocesswas performed byinfusion, with honey added in the boiling step. After clarified, the wort had its extract contents corrected with the addition of filtered water and was inoculated withlowfermentation yeast .The fermentation occurred at 10 ° C. The beer was manually bottled and stored in a freezer at 0 °C for 15 days, formaturation. The beers were chemically analyzed on proximate composition (moisture, protein, lipid, ash, and carbohydrate), alcohol content (% m / m) and then calculated the energy value. The results ofchemical analysis andenergetic valuesof the beerswere subjected to analysisof variance (F test) and the means werecompared byTukey testat 5% probability. The commonbeershad the lowestenergy value (31.05 to 31.95 kcal100g-1) in relation toextra(36.42 to 38.42 kcal100g-1) and strong(38.20 to 40.17 kcal100g-1) beers. Theincrease in the original extractin beerraises theircaloric values. The presenceof honeyin the formulationincreasedthe energetic valuesincommon andextrabeersand decreasedin strong.The levelsof alcohol andcarbohydratewere predominant in thebeer energetic values,beingpossible to observeadirect relation amongthese components ofbeer and theircaloric value.

Uso do fluxofenim em trigo como protetor ao herbicida S-metolachlor

This work aimed to evaluate the effectiveness of fluxofenim used for seed treatment as safener in wheat, Ônix cultivar, treated with the herbicide S-metolachlor applied in pre-emergence. The study was divided in two steps. The first step consisted of an evaluation of fluxofenim’s safener potential for the reduction of visual symptoms of S-metolachlor injury in the field, and the treatments were S-metolachlor at 1,440 and 2,880 mL i.a. ha-1 and fluxofenim at 0, and 40 mL per 100 kg of seeds, and a control without herbicide. The second step was to evaluate glutathione S-transferase activity (GST). Herbicide phytotoxity was measured by way of visual symptoms at 3, 7, 15, and 30 days after emergence (DAE), dry matter from roots and leaves at 10 DAE. For the determination of GST activity, the canopy of plants was collected at 10 DAE and 15 days after treatment application. The wheat presented low tolerance to S-metolachlor at both rates, and fluxofenim increased S-metolachlor selectivity to wheat but not sufficiently, reducing plant population to a nonacceptable level. Gluthationa S-transferase activity for wheat increased when seeds treated with fluxofenim were submitted to S-metolachlor at 1,440 mL a.i. ha-1.

Variáveis morfológicas da cana-de-açúcar em função do regime hídrico durante o desenvolvimento inicial

Water deficit is one of the factors which most limit agriculture yield and growth. Although sugar cane has moderate tolerance to drought, it presents high yield losses under the influence of this abiotic factor. Based on this fact, selection of genotypes tolerant to water stress may represent an alternative for decreasing the amount of water used for irrigation, while keeping or increasing yield. This study was performed in order to evaluate the performance of four sugarcane cultivars during initial development under water stress conditions, by means of morphological variables to select more tolerant genotypes to drought. The experiment was carried out in a greenhouse at the Department of Rural Engineering, College of Agricultural Sciences - UNESP/Botucatu – SP, from November 26th 2010 to April 5th 2011. A total of four sugar cane cultivars were evaluated (RB855453, RB92579, RB965902 and RB965917) under two treatments as follows: control (100% field capacity) and water stress (50% field capacity). Evaluations were performed at 0, 28 and 63 days after treatment application. The following morphological variables were analyzed: plant height, leaf area, leaf length, leaf width, number of green leaves, shoot and root dry matter. The RB855453 and RB92579 cultivars produced more shoot and root dry matter under water stress treatment, while the RB965902 and RB965917 cultivars had lower shoot and root dry matter production under the same conditions. Therefore, the RB855453 and RB 92579 cultivars can be considered tolerant while the RB965902 and RB965917 cultivars can be considered susceptible.

Filossilicatos: efeitos no crescimento e na nutrição de plantas de milho e no teor de silício do solo

Importance of silicon fertilization is related to the benefits that silicon is able to promote tolerance to heavy metals, reduce the incidence of pests and diseases, increased productivity, drought tolerance, among others. The objective of this study was to evaluate the phyllosilicates effect on biomass formation, nutrients and silicon on the early stages of corn plants compared to wollastonite. Experiment was installed and conducted in a greenhouse located at the Universidade Estadual Paulista, UNESP, in Registro, SP. Consisting of 10 treatments established in a randomized block design in scheme factorial (2 x 5), with five replications. First factor corresponds to the two types of soil (Oxisol and Ultisol) and the second factor, five treatments (control, 0 kg ha-1 Si; wollastonite W13, 13 kg ha-1 Si; wollastonite W26, 26 kg ha-1 Si; phyllosilicates F13, 13 kg ha-1 Si; phyllosilicates F26, 26 kg ha-1 Si). In Ultisol, phyllosilicates increased production of fresh, dry biomass and silicon content in shoots of corn compared to treatment with wollastonite and control. Highest Si content compared to control (6.2 g kg-1) was obtained with 13 kg ha-1 Si of phyllosilicates (9.8 g kg-1). The greatest accumulation mass and Si in plants by applying phyllosilicates were observed in Ultisol, although this display Si content higher than Oxisol.