TCC - Bacharelado em Zootecnia (UAG)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2958
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Item Avaliação da qualidade do colostro e transferência de imunidade passiva em bezerros da raça Holandesa(2019-01-11) Costa, Luana Paes da; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/4760336574562419In addition to the basic care we must have with newborns, there is no doubt that the supply of colostrum is among the most important factors, conferring nutrients and essential substances against pathogens. The bovine placenta type does not allow the transfer of antibodies from the mother to the fetus. This compromises their development, increasing morbidity and mortality rates, making it essential to administer a quality colostrum soon after the first hours of life, because in this initial phase, the capacity of absorption by the newborns is greater. The objective of this study was to evaluate the quality of colostrum and the transfer of passive immunity to newborn bovines of the Dutch breed. The work was carried out at the Agronomic Institute of Pernambuco (IPA), São Bento do Una experimental station, where nine calves were born between october and december 2018, with a mean weight of 34 kg. Soluble solids present in the colostrum samples were analyzed by the BRIX refractometry method after the first postpartum milking. The concentration of total proteins in the plasma samples was also analyzed with the serum protein refractometer, in the period between 24 and 48 h after birth. The results demonstrated good to high quality colostrum, resulting in successful passive immunity transfer. However, the amount of colostrum supplied shortly after birth was the main determinant, so that the higher the ingested volume the higher the concentration of proteins in the blood and the better the passive immunity transfer.Item Controle zootécnico em búfalas índices reprodutivos(2018-08-15) Teixeira Neto, Antunino; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/9477078002384825Item Estágio supervisionado obrigatório: controle zootécnico em búfalos: índices produtivos(2018-08-16) Oliveira, Jonas Lucas Santos de; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/5658924660479111Item Impacto do transporte a granel na contagem bacteriana total do leite(2019-01-15) Santos, Luana Marques dos; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/3718944305171870The aim of this study was to analyze changes in the total bacterial count of milk transported in bulk in isothermal tanks for the dairy industry, obtained from different producers in January, February and March (dry period) and April, May and June ( rainy season) of 2018. Milk samples were collected from the producers' expansion tank and samples from the truck's isothermal tank at the end of each route. The analyzes of CBT were performed in the Laboratory of the Milk Clinic located in Piracicaba - SP, accredited in the Ministry of Agriculture, Livestock and Supply (MAPA). The data were submitted to analysis of variance and the averages were compared by the tukey test at 5% of probability, performed through Sisvar Software. There was an increase in CBT during the bulk transport of refrigerated raw milk regardless of the periods. The CBT of the milk obtained in the rural property and transported in bulk up to the dairy, met the specifications of the Brazilian legislation.Item Manejo de ordenha e qualidade do leite de bovinos da raça Holandesa em sistemas de confinamento em Ijaci – MG(2019-12-12) Alves, Maíra Vilaça; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/6749816437272309Dairy cattle is one of the flagships in Brazilian agribusiness, in which Brazil occupies the fourth position in the world ranking of milk production, besides being a big consumer, pointing out the need to make use of more technified alternatives within the sector. milk production in order to keep up with market demand, with a guarantee of a quality final product, following all the norms recommended by the Ministério da Agricultura, Pecuária e Abastecimento (MAPA). The study aims to analyze the milk quality indicators that may be influenced by the management of milking under adequate and hygienic conditions, as well as other influential factors. Individual milk samples were collected, subjected to analysis, followed by evaluation based on the current legislation, MAPA standards No. 76 and 77. The milk component contents are in accordance with the legislation currently in force, noting changes only in urea nitrogen levels, but which can be easily corrected through diet.Item Prolificidade e peso ao nascimento de caprinos e ovinos no sertão de Pernambuco(2019-07-11) Silva Junior, Melquisedeque Pereira da; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/3060839411069367Today, goat breeding and sheep farming play a very important role in the production of food of animal origin of high biological value such as meat, milk and dairy products, mainly to meet the food demand of the population of the northeastern semi-arid region. generation of income and employment for the region's creators. As there is growth in the production chain of goat and sheep farming, it is necessary to establish the development of new scientific and technological research that can increase productivity, reduce production costs and provide greater welfare for animals. The objective of this study was to evaluate prolificity, birth weight and weight gain in the first 24 and 48 hours after birth of Anglo-Nubian, Moxotó and Saanen goats and Morada nova sheep breed. The experiment was carried out in the period from September 1, 2018 to November 29, 2018, at Fazenda Cachoeira, belonging to the Agronomic Institute of Pernambuco (IPA) located in the city of Sertânia-PE. In total, 63 animals were used, of which 47 were purebred goats of the races, Anglo-Nubiana, Moxotó and Saanen, and nine Morada Nova sheep. Of the 47 goats, 17 were Anglo-Nubian (9 males and 8 females), 13 were Moxotó breed (6 males and 7 females), 17 Saanen breed (8 males and 9 females) and 16 Morada Nova (8 males and 8 females). Anglo-Nubian goats presented prolificity of 1.45 calves / calves, the Moxotó breed was 1.50 calves / calf and Saanen was 1.46 calves / calf and the Morada Nova sheep breed presented 1.34 calves / calving. All birth weights were higher when delivered from simple births, as well as the weight of the animals after 24 and 48 hours were higher. The animals Morada Nova, Moxotó, Saanen and Anglo-Nubiana had excellent prolificacy rates and the animals born from simple birth presented weight at birth and after 24 and 48h superior to that of double delivery. On the other hand, the animals of the Moxotó breed presented the birth weight superior to that described in literature in similar conditions, whereas the animals of the Saanen breed presented a weight superior to that described in the literature, under different conditions.Item Relatório de estágio curricular supervisionado obrigatório: manejo geral de propriedades de leite e corte da cidade de Bom Conselho/PE(2018-08-17) Macedo, Sthfany Florêncio de; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/3451850647557464Item Relatório de estágio curricular supervisionado obrigatório: qualidade do leite nas propriedades do agreste pernambucano(2018-08-15) Costa, Francielle Torres; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/8073327765615419Item Relatório do estágio curricular supervisionado obrigatório: condução de experimento nutricional com vacas holandesas em lactação no IPA - São Bento do Una, PE(2019-01-15) Miranda, Maria Beatriz Rodrigues de; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/5983981030734778Item Relatório do estágio curricular supervisionado obrigatório: manejo de vacas leiteiras da raça Holandesa no IPA - Estação Experimental de São Bento do Una(2019-01-24) Costa, Luana Paes da; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/4760336574562419Item Relatório do estágio supervisionado obrigatório: manejo de bovinos da raça Holandesa em sistema de confinamento em Ijaci - MG(2019-12-05) Alves, Maíra Vilaça; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/6749816437272309Item Relatório estágio supervisionado obrigatório realizado nas fazendas Caçadinha e União Agropecuária Fabiani: bovinocultura de corte em sistema intensivo de produção com integração lavoura-pecuária(2018-08-17) Souto Filho, Walter; Bispo, Safira Valença; http://lattes.cnpq.br/2541084650429493; http://lattes.cnpq.br/8725482482635952