História e arte sacra do Conjunto Carmelita de Santos

Pós-graduação em Artes - IA

Avaliação da injeção de polietileno gel no subcutâneo de ratos

Pós-graduação em Bases Gerais da Cirurgia - FMB

Caracterização molecular e biológica do Lettuce big-vein associated vírus e Mirafiori lettuce big-vein vírus e estudo da ocorrência em relação à época e sintoma em plantas de alface no Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo filogenético de populações de Ceratobasidium noxium, agente causal do mal-do-fio do caqui (Diospyrus kaki) e do chá (Camellia sinensis) no Estado de São Paulo, patogenicidade cruzada e reação de variedades de caqui ao patógeno

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Bases para o manejo sustentável de populações silvestres de Heliconia velloziana Emygdio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diesel, biodiesel de mamona e de soja: desgaste do motor de trator agrícola em operações de preparo de solo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização e ocorrência de bidens mosaic virus (bimv) em regiões produtoras de alface no Estado de São Paulo

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Levantamento de raças do agente causador do míldio da alface no estado de São Paulo em 2012 e 2013

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV

Chromosomal Mapping of Repetitive DNA and Cytochrome C Oxidase I Sequence Analysis Reveal Differentiation among Sympatric Samples of Astyanax fasciatus (Characiformes, Characidae)

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

Variabilidade genética e estruturação populacional do Bicudinho-do-brejo-paulista, Formicivora paludicola (aves: Thamnophilidae): uma espécie criticamente ameaçada do estado de São Paulo

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

Linhagens de alface crespa resistentes a Bremia lactucae e interação genótipo x ambiente

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV

Vila Universitária

The student residence is a subject widely discussed throughout Brazil. Academics across the country needing assistance. The evasion in universities is still large. IBGE data show that the most needy students coming from public schools, have attended higher education in private universities through programs that facilitate their entry, but still, has made difficult their permanence. The place of living variable, before access to the university, is the most important determinant in academic life, as many move from their family background to enter university. The city of Mogi das Cruzes, strongly presents the problem in question, mainly concerning student housing, where despite a high housing stock and the rest of the country, these are not available to students in general, much less needy because not with the presence of specific houses, and when yes, these are very distant and / or have poor conditions, and a high cost, fully weakening these students to remain in the city. So, is based on this student body and student assistance mainly in affirmative action that include programs in academic life, but do not guarantee its permanence, the present work aims to propose a new proposed student accommodation, which through programs, spaces and actions, consistent with the integrated academic life services, can provide a financial support of these needy students in relation to the costs of their stays at the university, and also benefit the university, since it does not invest in the project without a guaranteed return

Composition of the Ant Fauna (Hymenoptera: Formicidae) in Public Squares in Southern Brazil

The composition of the ant fauna was examined in public squares of three municipalities that compose the hydrographic basin of the Upper Tiete River: Biritiba Mirim, Salesopolis, and Mogi das Cruzes. Richness, frequency of occurrence, similarity, and influence of seasons on the species composition were examined. The method was standardized as sampling units consisted of a set of three baits arranged in a triangle with vertices two meters apart. Sardines in oil were used as attractant. A total of 86 species was collected. Myrmicinae and Pheidole were the richest subfamily and genus, respectively. Eighty species were collected in Mogi das Cruzes, 49 in Salesopolis, and 45 in Biritiba Mirim, with 34 species common to the three areas. The ordination analysis (NMDS) revealed the presence of two distinct communities: one in Mogi das Cruzes and another in Biritiba Mirim-Salesopolis. These data were supported by the dendogram based on the Bray-Curtis dissimilarity index. This result might be associated with the distinct geographic and demographic characteristics of the areas. Regarding seasonality, the composition of the fauna of Mogi das Cruzes is independent of the season of the year, unlike the observed in Biritiba Mirim and Salesopolis.

How promising is Lasioseius floridensis as a control agent of Polyphagotarsonemus latus?

The blattisociid mite Lasioseius floridensis Berlese was found associated with the broad mite, Polyphagotarsonemus latus (Banks), on gerbera leaves in Mogi das Cruzes, State of Sao Paulo, Brazil. Blattisociid mites are not common on aerial plant parts, except under high air humidity levels. Some Lasioseius species have been mentioned as effective control agents of rice pest mites, but nothing is known about the biology of L. floridensis. The objective of this study was to evaluate whether the observed co-occurrence of L. floridensis and P. latus was just occasional or whether the latter could be important as food source for the former, assumed by laboratory evaluation of the ability of the predator to maintain itself, reproduce and develop on that prey. Biological parameters of L. floridensis were compared when exposed to P. latus and to other items as food. The study showed that mating is a pre-requisite for L. floridensis to oviposit and that oviposition rate was much higher on the soil nematode Rhabditella axei (Cobbold) (Rhabditidae) than on P. latus. Ovipositon on the acarid mite Tyrophagus putrescentiae (Schrank) was about the same as on P. latus, but it was nearly zero when the predator was fed the fungi Aspergillus flavus Link or Penicillium sp., or cattail (Typha sp.) pollen. Survivorship was higher in the presence of pollen and lower in the presence of A. flavus or Penicillium sp. than in the absence of those types of food. Life table parameters indicated that the predator performed much better on R. axei than on P. latus. To evaluate the potential effect of L. floridensis as predator of P. latus, complementary studies are warranted to determine the frequency of migration of L. floridensis to aerial plant parts, when predation on P. latus could occur.

Photo-induced electron transfer in supramolecular materials of titania nanostructures and cytochrome c

In the present paper, we report on the molecular interaction and photochemistry of TiO2 nanoparticles (NPs) and cytochrome c systems for understanding the effects of supramolecular organization and electron transfer by using two TiO2 structures: P25 TiO2 NPs and titanate nanotubes. The adsorption and reduction of cytochrome c heme iron promoted by photo-excited TiO2, arranged as P25 TiO2 NPs and as nanotubes, were characterized using electronic absorption spectroscopy, thermogravimetric analysis, and atomic force microscopy. In an aqueous buffered suspension (pH 8.0), the mass of cytochrome c adsorbed on the P25 TiO2 NP surface was 2.3 fold lower (0.75 mu g m(-2)) than that adsorbed on the titanate nanotubes (1.75 mu g m(-2)). Probably due to the high coverage of titanate nanotubes by adsorbed cytochrome c, the low amount of soluble remaining protein was not as efficiently photo-reduced by this nanostructure as it was by the P25 TiO2 NPs. Cytochrome c, which desorbed from both titanium materials, did not exhibit changes in its redox properties. In the presence of the TiO2 NPs, the photo-induced electron transfer from water to soluble cytochrome c heme iron was corroborated by the following findings: (i) identification by EPR of the hydroxyl radical production during the irradiation of an aqueous suspension of TiO2 NPs, (ii) impairment of a cytochrome c reduction by photo-excited TiO2 in the presence of dioxane, which affects the dielectric constant of the water, and (iii) change in the rate of TiO2-promoted cytochrome c reduction when water was replaced with D2O. The TiO2-promoted photo-reduction of cytochrome c was reverted by peroxides. Cytochrome c incorporated in the titanate nanotubes was also reversibly reduced under irradiation, as confirmed by EPR and UV-visible spectroscopy.