Estabelecimento de hierarquia social por meio de ordem de bicadas em Gallus gallus domesticus (Galliformes: Aves)

Não disponível

Interações entre frugívoros voadores e plantas em um fragmento de floresta estacional semidecidual, Botucatu, SP

Plant-frugivore interactions are essential elements in ecosystem and their knowledge can becomes an important tool for the biodiversity maintenance. This study focused on analyzing the trophic structure of volant frugivore community and its implications for conservation. Bats and birds interactions events with plants were taken from three studies realized in Mata da Bica, a fragment of semideciduous seasonal forest in Botucatu- SP, and arranged in a matrix. A total of 40 interactions with 14% of connectance were found and only one dietary overlap between birds and bats was registrated. Carollia perspicillata (Phyllostomidae) bat showed the highest importance index (I=0,33) among the animals and Pereskia aculeata (Cactaceae) was the most important plant species (I=0,42). Birds and bats complemented each other in a possible dispersal process emphasizing different classes of animals’ role in an unique ecological process

Estudo da produção e caracterização de queratinase produzida por Bacillus sp. LM-21 isolado de águas residuárias de abatedouro de frangos

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

O local de nidificação do sabiá-barranco (Turdus Leucomelas) (Aves, Turdidae) afeta a temperatura interna do ninho durante a incubação e cuidado à prole?

Individuals of the species Turdus leucomelas are adapted to live in environments already modified by humans, thus obtaining reproductive success in their nesting in vegetation, as well as built their nests in human buildings. Nests found in buildings are often less camouflaged, making them more exposed to predators compared to nests built in vegetation; however the nests built buildings are common, indicating a possible advantage associated with these nests. By means of this idea if was assumed that a possible advantage to this construction in buildings is linked to a change in variation in the internal temperature of the nest during incubation and development of pups until they leave their nests. Accordingly, with the aid of iButtons and TidBits (temperature data loggers), the present study aimed to analyze the influence of the nesting site on how the temperature is kept, and how it changes in the microenvironment in which the nest is inserted, indicating potential benefits associated with that choice. In the samples found with the vegetation, temperature data showed a pattern of temperature of the microenvironment of the nests is not very stable, varying with ambient temperature, whereas in the samples found with the human constructions, the temperature data showed a pattern of temperature microenvironment nests more stable for a long time. When comparing the two environments which they settled nests, as well as the different times of day (daytime and nighttime), how the temperature was kept and pattern of change within the nest was significantly different (F=43.85, p<0.001), with higher and more constant internal temperatures in nests installed in construction, compared to vegetation. When observing periods of the day, it was found that in both environments the temperature inside the nest reached higher values and higher than the environment at night, coinciding with the rest of the female at night. Data may suggest changes in the...

Comportamento de forrageamento da Figuinha-de-crisso-castanho (Conirostrum Speciosum) (Aves, Thraupidae) e sua associação com bandos mistos

Não disponível

Alterações metabólicas e morfométricas induzidas por hipóxia em Gallus gallus

Pós-graduação em Zootecnia - FCAV

Reprodução de papagaio-verdadeiro (Amazona aestiva) em cativeiro: perfil anual de esteróides sexuais e ensaio de estímulo hormonal exógeno

Pós-graduação em Medicina Veterinária - FCAV

Desenvolvimento e avaliação de uma vacina inativada contra estirpe variante brasileira do vírus da bronquite infecciosa aviária

Pós-graduação em Medicina Veterinária - FCAV

Influência da água no sistema de autolimpeza das esteiras condutoras de cortes sobre a qualidade microbiológica da carne de frango

Pós-graduação em Medicina Veterinária - FCAV

Campylobacter sp como perigo biológico na produção de peito de frango maturado

Pós-graduação em Microbiologia Agropecuária - FCAV

Área de vida e biologia reprodutiva da maria-da-restinga (Phylloscartes kronei) (Aves, Tyrannidae)

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

Imunidade de aves (Gallus gallus) para Salmonella enterica subesp. enterica Sorovar Gallinarum biovar Gallinarum

Pós-graduação em Medicina Veterinária - FCAV

Dieta de Turdus leucomelas (Aves: Turdidae) em uma área urbanizada, com ênfase no consumo de frutos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Detecção e caracterização de Escherichia coli potencialmente patogênicas em aves selvagens e pombos-domésticos na cidade de Jaboticabal-SP

Pós-graduação em Microbiologia Agropecuária - FCAV

Programação térmica fetal: efeitos sobre a temperatura de preferência e características morfofisiológicas de frangos de corte

Pós-graduação em Zootecnia - FCAV