743 research outputs found

    Digestibilidade de dietas constantes de feno de capim mandante e milho, suplementadas com farelos de algodão e de mamona desintoxicada.

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    Foi realizado um estudo comparativo entre os farelos de algodão e de mamona desintoxicada, através de ensaio de digestibilidade com ovinos adultos, como suplementos proteícos de uma dieta básica constante de capim mandante e milho moido (grão)

    Cinética da digestão ruminal de grãos de milho e soja.

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    A degradabilidade da digestão ruminal de grãos de milho e soja estudada, in situ, em vacas mestiças equipadas com fistulas de rumen recebendo silagem de milho

    Óleo de soja e gordura animal na alimentação de eqüinos.

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    O objetivo deste trabalho foi estudar os efeitos da gordura animal e do óleo de soja como fontes de energia em potras da raça Árabe e Cruza/Árabe. Forarm utilizados 21 animais, com peso médio inicial de 228 kg e 13 meses de idade media, distribuidos em três tratamentos

    Estudos sobre nível proteíco e uréia na alimentação de vacas mestiças em produção.

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    Estudos sobre nivel proteina e ureia na alimentacao de vacas mesticas em producao

    Digestibilidade do capim coast-cross determinada a pasto para éguas gestantes.

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    A fisiologia nutricional de eqüinos mantidos a pasto, em particular éguas gestantes, tem sido pouco estudada. Os dados existentes para estabelecer os requerimentos nutricionais dos animais e valor nutritivo das forrageiras normalmente utilizadas em condições tropicais são insuficientes para um adequado manejo da alimentação, o que motivou este estudo

    Competição de gramíneas no agreste de Pernambuco: município de Surubim.

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    Comparação de 4 espécies de gramíneas ( Digitaria decumbens, Panicum maximum, Digitaria setivalva e Cynodon plectodtachyus) com 2 cortes entre inverno e verão

    Portuguese FAQ for Financial Services

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    Scarcity of domain-specific data in the Portuguese financial domain has disfavored the development of Natural Language Processing (NLP) applications. To address this limitation, the present study advocates for the utilization of synthetic data generated through data augmentation techniques. The investigation focuses on the augmentation of a dataset sourced from the Central Bank of Brazil FAQ, employing techniques that vary in semantic similarity. Supervised and unsupervised tasks are conducted to evaluate the impact of augmented data on both low and high semantic similarity scenarios. Additionally, the resultant dataset will be publicly disseminated on the Hugging Face Datasets platform, thereby enhancing accessibility and fostering broader engagement within the NLP research community

    Nutritional Transition of Riverine People from Puruzinho Lake in the Amazon Region. A Qualitative Study

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    Scientific studies suggest that eating habits of traditional communities all over the world have been suffering changes as a result of gradual replacement of regional products with imported ones and also because of the increase of consumption of carbohydrates and trans fats. The nutritional state of populations, as riverine people in the Amazon region, has been widely affected by factors as changes in the eating and epidemiologic patterns. This study aims at the identification of the perception of dwellers of a riverine community the Brazilian Amazon region on their eating habits, their health and on the changes caused by development. This is a qualitative study, in which we used ethnographic semi structured interviews as a tool to collect data, conducted through a semi structured script, and applied to 16 dwellers/heads of families, in which 11 are men and 5 are women. The interviews were recorded in audio, full text transcribed and analyzed, and resulted in a descriptive system of categories and subcategories. As a result, we identified an increase of purchase capacity, greater participation in the market economy, lack of effective and continuous actions by the administrators of basic health services in the city. These joint factors contribute to the process of nutritional transition that is occurring in the community, as well as to the increase of health vulnerability of the dwellers
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