Influência da utilização de lipídio protegido na dieta sobre o perfil de ácidos graxos e qualidade da carne de bovinos jovens Nelore-Angus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resistência intrínseca de cultivares de cana-de-açúcar Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) e extrínseca ao parasitóide Cotesia flavipes (Cameron, 1891) (Hymenoptera: Braconidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Técnicas de criação em laboratório e dispersão do parasitóide de pupas Trichospilus diatraeae (Hymenoptera: eulophidae) no campo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Impacto de herbicidas sobre a biologia e controle de Spodoptera frugiperda (Lepidoptera: Noctuidae) na cultura do milho

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Biologia de Paracoccus marginatus (Hemiptera: pseudococcidae) e de seu parasitóide Acerophagus papayae (Hymenoptera: encyrtidae ) em diferentes plantas hospedeiras e levantamento de inimigos naturais em Barbados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Biologia comparada de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: noctuidae) em milho e em cultivares de algodoeiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dinâmica populacional do psilídeo-de-concha Glycaspis brimblecombei Moore (Hemiptera: Psyllidae) e parasitismo por Psyllaephagus bliteus Riek (Hymenoptera: Encyrtidae) em floresta de eucalipto

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

Dinâmica tritrófica experimental em populações de moscas varejeiras

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

Composição da fauna de Hymenoptera associada a área agrícola de manejo tradicional: abelhas nativas e parasitóides

Pós-graduação em Ciências Biológicas (Zoologia) - IBRC

Dinâmica populacional de moscas-das-frutas (diptera: tephritidae) antes e após a liberação de diachasmimorpha longicaudata (hymenoptera: braconidae) em área de intersecção de pomar cítrico e mata secundária

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resistência de genótipos de eucalipto ao psilídeo-de-concha Glycaspis brimblecombei Moore (Hemiptera: psyllidae)

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

Efeito da temperatura sobre a expressão de fatores miogênicos no músculo estriado esquelético do pacu (Piaractus mesopotamicus)

Pós-graduação em Biologia Geral e Aplicada - IBB

Salmonella spp. in meat-type quails (Coturnix coturnix coturnix) in the State of São Paulo, Brazil

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

Evaluation of babassu meal in feed for layer hens during the growth phase

Studies were conducted to evaluate the nutritional value and inclusion levels of babassu meal (BM) in the diet of grower layer pullets in substitution to wheat meal. Digestibility, metabolism and growth trials were conducted. Twelve cecectomized roosters were used in the digestibility assay to determine the coefficients of standardized digestibility of amino acids (CSDAA). The metabolism trial was conducted with 30 adult roosters to determine the apparent metabolizable energy corrected for nitrogen (AMEn) of BM. A growth trial was performed to determine replacement levels of wheat midds by BM diet using 360 six-week-old commercial layer pullets. BM was included at the 0, 75 and 150 g/kg of BM, during grower and development rearing phases, respectively. Feed intake, body weight gain, and feed conversion were evaluated. BM AMEn was determined as 1,474 kcal/kg, on as-fed basis. The CSDAA determined for BM were below 88% for all AA. The inclusion of BM in the feed of grower layers (7-18 week) significantly decreased feed intake (p < 0.05), but significantly improved body weight gain and feedconversion ratio (p < 0.05) at 15% inclusion level. Considering the nutritional value and performance results, BM can replace wheat midds in diets of grower layer pullets.

Distinct genetic structure in populations of Chrysoperla externa (Hagen) (Neuroptera, Chrysopidae) shown by genetic markers ISSR and COI gene

Distinct genetic structure in populations of Chrysoperla externa (Hagen) (Neuroptera, Chrysopidae) shown by genetic markers ISSR and COI gene. Green lacewings are generalist predators, and the species Chrysoperla externa presents a great potential for use in biological control of agricultural pests due to its high predation and reproduction capacities, as well as its easy mass rearing in the laboratory. The adaptive success of a species is related to genetic variability, so that population genetic studies are extremely important in order to maximize success of the biological control. Thus, the present study used nuclear (Inter Simple Sequence Repeat - ISSR) and mitochondrial (Cytochrome Oxidase I - COI) molecular markers to estimate the genetic variability of 12 populations in the São Paulo State, Brazil, as well as the genetic relationships between populations. High levels of genetic diversity were observed for both markers, and the highest values of genetic diversity appear associated with municipalities that have the greatest areas of native vegetation. There was high haplotype sharing, and there was no correlation between the markers and the geographic distribution of the populations. The AMOVA indicated absence of genetic structure for the COI gene, suggesting that the sampled areas formed a single population unit. However, the great genetic differentiation among populations showed by ISSR demonstrates that these have been under differentiation after their expansion or may also reflect distinct dispersal behavior between males and females.