Post-Embryonic Development in Zaprionus indianus (Diptera: Drosophilidae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Density of Trichospilus diatraeae (Hymenoptera: Eulophidae) Parasitizing Diaphania hyalinata (Lepidoptera: Crambidae) Pupae

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A test of large-scale reproductive migration in females of the amphidromous shrimp Macrobrachium acanthurus (Caridea : Palaemonidae) from south-eastern Brazil

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

Population biology and distribution of the portunid crab Callinectes ornatus (Decapoda: Brachyura) in an estuary-bay complex of southern Brazil

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

Preferência alimentar e desenvolvimento de Cerotoma arcuata (Olivier) (Coleoptera: Chrysomelidae) em soja

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

Efeito da endogamia em Cotesia flavipes (Cameron, 1891) (Hymenoptera: Braconidae) criada em Diatraea saccharalis (Fabricius, 1794) (Lepidoptera Crambidae) ao longo de gerações

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Vertical distribution by demographic groups of ghost crab Ocypode quadrata (Crustacea: Brachyura)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Reproduction, food dynamics and exploitation level of Oreochromis niloticus (Perciformes: Cichlidae) from artisanal fisheries in Barra Bonita Reservoir, Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento de Zaprionus indianus Gupta, 1970 (Diptera: Drosophilidae) em diferentes dietas

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

Efeito de temperaturas alternadas sobre desenvolvimento de Aedes (Stegomyia) aegyoti (L.) (Diptera: Culicidae)

Aedes (Stegomyia) aegypti is a species of mosquitoes known to be the vector of diseases such as dengue and yellow fever, and a better understanding of aspects of their biology can help in the establishment of control strategies for the same. Several previous studies showed that temperature significantly affects the development of immature stages of insects. In general, higher temperatures (up to a threshold) accelerate the development of insects, and lower temperature retards the same. This rule also applies to mosquitoes, including Ae. aegypti. But not still know the effects of daily variation of temperature on the developmental stages of mosquitoes. And this detail is very important, since in natural breeding or artificial, The mosquitoes usually face temperature variations over a single day, which should interfere with its development until the emergence of the adult forms. For this reason, the objective of this study is to analyze the effect of alternating temperatures on the development of Ae. aegypti. To conduct the study, adults were collected active in the neighborhood Bela Vista Campus of UNESP - Rio Claro, SP, using a sweep net or using ovitraps for immatures, and the active search for breeding. Individuals collected were kept under experimental conditions in the laboratory. The adult samples were identified to species level, were considered for the experiments, only samples of Ae. aegypti. The insects were housed in plastic cages, suitable for creating flies. These were fed with sugar solution and blood meal on alternate days. The eggs obtained were used in the experiment with four different temperature regimes. The data collected were analyzed by evaluating whether the different treatments influenced the development of immature to adult, performing the Kruskal-Wallis test and the statistical software BioEstat. Statistical analysis of the sex ratio... (Complete abstract click electronic access below)

Fatores que podem influenciar o sexo da cria em bovinos

To assess the possibility of shifting the sex ratio at birth, since this can contribute to enhancing the genetic gain and producity in cattle, this work is aimed at raising the factors that may influence sex determination of creates. This study is based on research conducted in the area of reproduction and production of beef and dairy cattle, some quotes in humans, mouse, dogs and a study in pigs. This was due to back of data and studies in the bovine species. It was noted that stress during pregnancy, intake of vitamin C or others substances and the time of artificial insemination are the factors that may influence the determination of the type of product. Human studies, concluded that woman more stressed are more likely to produce female children of the quietest. Furthermore, sows that received ascorbic a ad orally for seven days and were inseminated during this period, produce more female then those who did not receive the vitamin. These studies may suggest that cows can also suffer influence of stress and food for the determination of sex of calf. There are also studies suggesting that cows inseminated at the earliest time of ovulation ted to produce more male calves than those inseminated a few hours before that time. Some scholars considers the hypothesis... (Complete abstract click electronic access below)

Dinâmica populacional do camarão sete-barbas Xiphopenaeus kroyeri (Heller, 1862) (Decapoda: Penaeidae) na região costeira de Cananéia, extremo sul do estado de São Paulo: subsídios científicos para adequação do período de defeso

Pós-graduação em Biociências - FCLAS

Biologia reprodutiva de Cyphocharax modestus (Characiformes: Curimatidae) no rio Taquari (alto rio Paranapanema), São Paulo, Brasil

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Seleção de progênies de Myracrodruon urundeuva (F.F. & M.F. Allemão) baseada em caracteres fenológicos e de crescimento para reconstituição de áreas de reserva legal

Pós-graduação em Agronomia - FEIS

Não preferência para alimentação e antibiose em genótipos de feijão-caupi a Chrysodeixis includens (Walker, 1857) (Lepidoptera: Noctuidae)

Pós-graduação em Agronomia (Produção Vegetal) - FCAV