Lesões hepáticas provocadas por larvas de helmintos em equinos(Equus spp) abatidos em matadouro-frigorífico e suas implicações em carcaças

Pós-graduação em Medicina Veterinária - FMVZ

Interações das proteínas Cry1Ia10 e Vip3Aa de Bacillus thuringiensis e toxicidade para larvas de Spodoptera spp. (Lepidoptera: Noctuidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dietas microencapsuladas: produção e avaliação para alimentação de larvas altriciais de peixes de água doce

Pós-graduação em Zootecnia - FCAV

Influência do triptofano, da fluoxetina e da paraclorofenilalanina no desenvolvimento inicial e na sobrevivência de larvas de matrinxã

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

Sobrevivência e migração vertical de larvas infectantes de Trichostrongylus colubriformis em gramíneas, nas diferentes estações do ano

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo comparativo de larvas de Odonata junto à Salvinia auriculata em ambientes aquáticos contrastantes: Rios Paranapanema e Guarei e Lagoas dos Cavalos e Coqueiral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do parasitismo de larvas de Diatracea saccharalis (Lepidoptera: Crambidae) pela vespa Cotesia flavipes (Hymenoptera: Braconidae) nas reações de defesa frente à inoculação de agente abiótico: sistema de profenoloxidase, produção de óxido nítrico e reação de encapsulação

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Variações regionais nas células epiteliais do intestino médio de Diatraea saccharalis, Fabricius 1794 (Lepidoptera: Crambidae), em larvas não-parasitadas e na vigência do parasitismo por Cotesia flavipes (Hymenoptera: Braconidae)

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

Processos auto-organizados em agregados de larvas de moscas-varejeiras em dispersão pós-alimentar: experimentação, modelagem e validação

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

Ivermectina e abamectina em diferentes doses e vias de aplicação contra larvas de Cochliomyia hominivorax em bolsas escrotais de bovinos recém-castrados, provenientes da região sudeste do Brasil

The preventive efficacy of ivermectin and abamectin administered in different routes (subcutaneous, intramuscular and pour-on) and doses (200 and 500mcg kg(-1)) against Cochliomyia hominivorax in the scrotal sac of cattle after castration, was evaluated. Animals from six different farms, in the state of Sao Paulo and Minas Gerais, Brazil were used. For each study, 3045 uncastrated bulls, depending on the number of groups, were selected. On day zero of the study, the procedure was carried out by the method of bloody castration and the animals were treated after this process. The efficacy of ivermectin and abamectin administered via the pour-on (500mcg kg(-1)), subcutaneous (200mcg kg(-1)) as well as the efficacy of abamectin intramuscularly (200mcg kg(-1)) were evaluated. In each experiment, one group of animals was kept as control. The animals were evaluated from the 3rd to the 14th day after castration process/treatment. The efficacy values for both active principles were <= 30% the next day 10 post-treatment (PT), and in five experiments, both ivermectin and abamectin, regardless of the route of administration, were ineffective (0.0%) on the day 10th PT. Based on the results found in this study, conducted in different properties from southeastern Brazil, both ivermectin and abamectin, when used the protocol presented, were considered ineffective in preventing scrotal myiasis in bulls, irrespective of the route of administration and dose used.

Seletividade de inseticidas utilizados na cultura algodoeira a ovos e larvas de terceiro instar de Cycloneda sanguinea

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

Influência da atividade de forragem, números de adultos e de larvas, na diferenciação de castas de Mischocyttarus cerberus styx Richards, 1940 (Hymenoptera, Vespidae, Mischocyttarini)

Não disponível

Estudo da dispersão pós-alimentar em larvas de moscas-varejeiras via autômatos celulares

In this paper, a computational analysis, using a cellular automata model, has been developed to analyze post-feeding dispersal behavior of blow y larvae. This model aimed to: simulate the exponential decline of pupal number in relation to the feed source and spatial oscillation due to larval interaction during dispersal; study whether the prior pupal presence in uences distribution patterns of larval frequency; and compare obtained unidirectional dispersal patterns to the cross-dimensional ones. The cellular automata (CA) model was able to successfully reproduce the essential features of the larval dispersal process and, thus, show the importance of local interaction in the studied dispersal process dynamics. Oscillations could be explained by the interaction among dispersing larvae and intrinsic pupation time. The box size and the initial larval density were important factors for the experiment because they in uenced the results. Results showed that the unidirectional dispersal could be used to simulate the larval dispersion that occurs in the natural environment, because both models had a similar result. These results are important to understand how di erent factors can in uence the dynamics of blow y larval dispersal, bringing important results for behavioral ecology and forensic entomology

Desenvolvimento inicial e densidade de estocagem de larvas de Aracu-riscado, Leporinus agassizii (Characiformes: Anostomidae)

Pós-graduação em Aquicultura - FCAV

Índices climáticos e infestação predial por larvas de Aedes aegypti (Linnaeus, 1762) e Aedes albopictus (Skuse, 1894) em Araçatuba-sp Brasil

Aedes is synanthropic; associated with climatic conditions and urban environment. This study performed a retrospective evaluation of the climatic indices and the A. aeypti and A. albopictus infestation larvae rates (IP), registered from the month of October, 2005 to 2009, in the Araçatuba city, São Paulo State. There was no variation in the average temperature in the period (26.3°C). The rain falls were high in 2005 (133.5 mm3 ) fell in 2006, 2007 and 2008 (55.0 mm3 , 78.5 mm3 and 79.0 mm3 , respectively) and increased in 2009 (104.0 mm3 ). The infestation IP was 1.10, 1.39, 0.36, 0.28 and 3.30, respectively in 2005, 2006, 2007, 2008 and 2009, none of them were A. albopictus larvae. There was no association between IP and temperature, but there was significant difference (P <0.001) between the IP of 2009, with the IP of 2007 and 2008. This study it was concluded that among the environmental factors just rain influenced the rate of larvae, "infestation", committed only by A. aegypti.