Serum proteinogram of Chinese goose (Anser cygnoides) vaccinated or not against Newcastle disease

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Serum biochemical parameters of female bronze Turkeys (Meleagris gallopavo) during egg-laying season

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

Development and application of a highly selective biomimetic sensor for detection of captopril, an important ally in hypertension control

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

Relevance of Chinese goose (Anser cygnoides) in experimental epidemiology of Newcastle disease

This study aimed to characterize the true epidemiological role played by the Chinese goose (Anser cygnoides) as a potential source of infection by the Newcastle disease virus (NDV). For this, Specific-Pathogen-Free chicks (SPF) were used and were housed with Chinese geese that had been inoculated with a pathogenic strain (velogenic viscerotropic, strain São João do Meriti) of NDV (DIE50=108.15/0.1 mL) pathogenic to chickens, by the ocular-nasal route. Each group was composed of 6 SPF Leghorn chicks and 3 geese. At 6 days (Group I) and 14 days (Group II) after inoculation of the Chinese geese with NDV, SPF chicks were put into direct contact with each goose group. Cloacal swabs were collected from both species (Chinese geese and SPF chicks) 6, 10 and 20 days after challenge to genome viral excretion by Reverse Transcription Polymerase Chain Reaction (RT-PCR). Chinese geese did not demonstrate any clinical signs of Newcastle disease (ND). They were refractory to the clinical disease with the NDV. However, NDV genome was detected 20 days after challenge. Therefore, NDV carrier status was demonstrated by Chinese geese. Moreover, 100% of SPF chicks housed with the infected Chinese geese had died by 6 (Group I) and 14 days (Group II) after challenge. Thus, the transmission of the pathogenic virus from the Chinese geese to cohabiting SPF chicks was evident within 20 days of the experimental infection. This reveals the epidemiological importance of Chinese geese as a potential transmitter of NDV infection to other commercial birds that could be raised in close proximity.

Characterization of proanthocyanidins from Parkia biglobosa (Jacq.) G. Don. (Fabaceae) by flow injection analysis - Electrospray ionization ion trap tandem mass spectrometry and liquid chromatography/electrospray ionization mass spectrometry

The present study investigates the chemical composition of the African plant Parkia biglobosa (Fabaceae) roots and barks by Liquid Chromatography - Electrospray Ionization and Direct Injection Tandem Mass Spectrometry analysis. Mass spectral data indicated that B-type oligomers are present, namely procyanidins and prodelphinidins, with their gallate and glucuronide derivatives, some of them in different isomeric forms. The analysis evidenced the presence of up to 40 proanthocyanidins, some of which are reported for the first time. In this study, the antiradical activity of extracts of roots and barks from Parkia biglobosa was evaluated using DPPH method and they showed satisfactory activities.

O princípio da igualdade e as obrigações constitucionais do Estado na tutela penal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Institucionalização da publicidade registral imobiliária no ordenamento jurídico brasileiro

Pós-graduação em Direito - FCHS

Emprego da sílica nanoestruturada SBA-15 como coadjuvante no processo de imunização de ovinos com veneno de Crotalus durissus terrificus total e irradiado com cobalto 60

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Constituintes químicos e atividades antioxidante e alelopática de Bauhinia holophylla (Bong.) Steud

Pós-graduação em Ciências Biológicas (Botânica) - IBB

O sonho de um idiota: ensaio sobre algumas adaptações cinematográficas de obras literárias, feitas por Akira Kurosawa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Édipo-Rei e Antígone, adaptações da tragédia sofocleana para o leitor juvenil brasileiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Disponibilidade de minerais, germinação e vigor de sementes de milho

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desenvolvimento de sensor biomimético para determinação de captopril em amostras de interesse ambiental, biológico e farmacêutico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento de sistemas de screening automatizados para determinação de sulfonamidas em mel e procedimento limpo para a quantificação de sulfaquinoxalina em medicamentos veterinários

Pós-graduação em Química - IQ

Desenvolvimento de métodos limpos para screening e determinação de sulfonamidas em matrizes diversas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)