Biocompatibilidade de primers e adesivo utilizados na confecção de próteses maxilofaciais implantorretidas: análise in vitro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Quantificação do fator de crescimento semelhante a insulina I (IGF-I) em plasma bovino por ELISA

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Micropartículas de goma gelana revestidas com filmes de amido resistente/pectina como estratégia para administração oral de insulina

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)

Injeção de colecalciferol in ovo e adição de alendronato de sódio na dieta hídrica para frangos de corte

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

Soil greenhouse gas emissions and their relations to soil attributes in a sugarcane area

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

Milho, amido ou caroço de algodão associados à glicerina bruta em dietas para ovinos

Pós-graduação em Zootecnia - FCAV

Estudo da ação de derivados semi-sintéticos de curcumina em linhagens celulares de câncer humano

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

Remodelamento estrutural do tecido parabronquial de pintinhos em resposta à hipóxia durante o desenvolvimento fetal

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Produção e emissão de gases de efeito estufa de bovinos alimentados com teores de concentrado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Degradabilidade da matéria seca e da proteína bruta de grãos secos e de silagens de grãos úmidos de híbridos de milho (Zea mays), submetidos a diferentes processamentos

The objective of this work was to evaluate the effect of processing two corn hybrids conserved, dry and humid grains, the dry matter (DM) and crude protein (CP) degradability in situ. The particle size was determined and difference was verified in MGD (Medium Geometric Diameter) of processed ingredients. Three sheep were used with rumen canulated, in a completely randomized design, using a factorial outline 2 x 2 x 3, being two corn hybrid, two conservation methods and three processing forms (whole, coarsely and finely ground), with five times of incubation (3, 6, 12, 24 and 48 hours). The fraction A in SDC (silage of dent corn) of DM was superior to GDC (grain of dent corn) in all of the particles size. The ensiling process increased the DM solubility, reducing the fraction B in comparison to dry grain. The values regarding the fractions DP and DE the 5% per hour of the protein, were larger for SDC and GDC, it presents a decreasing when the incubation time advances. The fermentation rate was superior for SDC and GDC. The ensiling process has positive effect in the decreasing of DM and CP in comparison to GDC.

Pré-hidrólise ácida de bagaço de cana-de-açúcar e sua caracterização físico-química

The biomass resulting from processing sugarcane bagasse has been considered a source of cellulose with the potential production of bio-fuels. This lignocellulose can be processed into ethanol since is hydrolyzed by chemical processes (acids) or biotechnology (enzymes) which generate sugars suit for fermentation. This study had the objective to utilize physical and chemical pre-treatment processes for prehydrolysis of sugarcane bagasse. The experimental treatment was adjusted at a factor of 4 X 2, by the combination of pre-hydrolysis timing (15, 30, 45 and 60 minutes) and sulfuric acid concentrations (7.0% and 9.0%) which was incubated at a temperature of 121° C in an autoclave. The treatment data was subjected to analysis of the variance and averages which were compared using the Tukey test with a probability of 5%. The results obtained showed that through pretreatment acid applied on the lignocellulose material, there was a significant break from the substrate fibers like cellulose, hemicellulose and lignin.

Influência da temperatura no crescimento micelial de linhagens de Lentinula edodes

The objective of the present work was to evaluate the in vitro mycelial growth of ten L. edodes strains (LED 12, LED 20, LED 25, LED 27, LED 33, LED 35, LED 51, LED 55, LED 58 and LED 75) submitted to the temperatures of 15, 20 and 25 ºC. An agar medium prepared with eucalyptus wood extract and soy bran was used and radial measurement of the mycelial growth of L. edodes strains was performed. The experimental design was totally randomized, in a 10 x 3 factorial scheme. Each treatment corresponded to a Petri plate and consisted of 5 repetitions. It was verified that L. edodes growth is influenced by the incubation temperature, that is the temperature of 25 ºC was the most favorable for the mycelial growth of all L. edodes strains, especially for LE 75, LE 55, LE 33 and LE 12 strains, which obtained the highest mycelial growth averages at 25 ºC at the end of the cultivation cycle.

Avaliação in vitro do crescimento micelial de cinco linhagens de Agaricus blazei em duas temperaturas

The objective of the work was to evaluate the in vitro mycelial growth of five A. blazei strains (ABL-05/53, ABL-04/49, ABL-03/44, ABL-99/30 and ABL-02/51) when submitted to the temperatures of 20 and 25 ºC. In a laminar flow chamber, discs of the strains were inoculated in the middle of Petri’s plates containing CA (compost-agar) medium and incubated in BOD. After 48 hours, measurements of the mycelial growth began, with the help of a ruler with scale in millimeters, by means of four equidistant measurements, until the moment when the fungal colony reached near the edges of the Petri’s plate in one of the treatments. The experimental design was totally randomized, in 5 x 2 factorial design. Each treatment consisted of seven repetitions, corresponding to one Petri’s plate, totalizing seventy experimental units. We verified that A. blazei growth is influenced by incubation temperature, being that the temperature of 25 ºC was more favorable for the mycelial growth of all A. blazei strains tested, with attention for ABL-04/49 and ABL-03/44 strains, which obtained the highest averages for mycelial growth under this temperature condition at the end of the cultivation cycle.

Desenvolvimento micelial de Lentinula edodes em meios de cultivo à base de diferentes substratos orgânicos

The radial mycelial growth of Lentinula edodes (Berk.) Pegler, strain LE-96/13, was studied in culture media prepared with organic residues extract, by using substrates prepared with pineapple (Ananas comosus (L.) Merril) crown, Astrocaryum aculeatum Meyer peel, Theobroma grandiflorum Schum shell, Musa sp. (genomic group AAB, subgroup Pacovan) peel, and Musa sp. (genomic group AAB, subgroup Prata) peel, with three supplementation levels with wheat bran (0, 10 and 20%), and incubated at 25ºC. The experimental design was totally randomized, in a 5×3 factorial scheme, adding up 15 treatments with 4 repetitions, and each repetition corresponding to a Petri dish. The diameter of the colony was evaluated daily during nine days of incubation. After that period, it was verified that the highest mycelial growth averages of strain LE-96/13 of L. edodes were found in culture media prepared with T. grandiflorum Schum shell (whose supplementation with wheat bran was favorable for Mushroom development) and A. aculeatum Meyer peel (whose supplementation did not favor the mycelial growth of L. edodes in relation to the medium not supplemented).