01.1 - Graduação (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2
Navegar
8 resultados
Resultados da Pesquisa
Item Viabilidade econômica da implantação de fábrica de ração em uma empresa do setor avícola em Pernambuco(2023-04-20) Paz, Vinícius Guilherme Araujo da; Soares, Luciana Felizardo Pereira; http://lattes.cnpq.br/4071178363761831; http://lattes.cnpq.br/7180414475765717The objective of this work was to analyze the economic feasibility of implementing a feed factory for internal consumption in a company in the poultry sector, through financial feasibility techniques. This is a case study that was developed through scientific research with a qualitative-quantitative and descriptive exploratory approach, where theoretical information was collected through bibliographical research; and market data, price and business structure with the company. The cash flow projections were developed according to the sales estimates intended by the company and used for financial viability analysis through the Microsoft Excel 2016 program, where the NPV (Net Present Value), IRR (Internal Rate return) and Payback, all analyzed considering a TMA (Minimum Attractiveness Rate) established by the company. The project's calculated IRR was 6.58% and both the NPV and the Payback can prove to be more advantageous if the company is willing to increase the investment horizon. In order to make the project financially viable, the company can develop strategies that allow the use of waste from its slaughterhouse in order to produce flour of animal origin in order to reduce the cost of feed, given that it was the most costly factor when evaluate production costs.Item Relatório de Estágio Supervisionado Obrigatório(2022-10-27) Nascimento, Thaís Fernanda do; Souza, Lilian Francisco Arantes de; http://lattes.cnpq.br/6015344715032401; http://lattes.cnpq.br/5238680527935892Item Relatório de Estágio Supervisionado Obrigatório(2022-10-26) Costa, Jóselly Rodrigues da; Lima, Tayara Soares de; http://lattes.cnpq.br/3100045021780173; http://lattes.cnpq.br/6712138440975289Item Relatório de Estágio Supervisionado Obrigatório - Mauricéa Alimentos do Nordeste Ltda(2022-10-27) Silva, Talita Vitória Bezerra da; Souza, Lilian Francisco Arantes de; http://lattes.cnpq.br/6015344715032401; http://lattes.cnpq.br/1515251211404048Item Regulação fisiológica da butirilcolinesterase através do uso de aditivos alimentares e sua aplicação em rações para camarão marinho(2023-04-19) Souza, Douglas Lemos de; Santos, Juliana Ferreira dos; http://lattes.cnpq.br/6621907859216486; http://lattes.cnpq.br/2715233041393261Litopenaeus vannamei is the most cultivated crustacean species in the world, representing 51.7% of total production. In Brazil, the species leads the national shrimp farming earning about R$1.6 million. Seeking to optimize cultures, new methods of physiological regulation can generate important results. The investigation of the modulation of the action of enzymes in the endocrine/digestive systems is an alternative with the potential to obtain significant results. Recently, it was proposed that the enzyme butyrylcholinesterase (BChE) plays a role in the metabolism of ghrelin, known as the “hunger hormone” and may influence feed intake and productive performance. The present study aimed to investigate the in vitro effect of BChE inhibitors as a physiological tool using food additives and their application in marine shrimp diets. Juveniles of L. vannamei in the fattening phase (2g, 4g and 6g) were obtained from a local producer and enzyme activity tests were carried out in different tissues (eye, muscle and hepatopancreas) using the IC50 parameter (concentration that inhibits the enzymatic activity by 50%). Tests were carried out to evaluate the inhibitory effect of the following plants: arugula (Eruca sativa), Swiss chard (Beta vulgaris) and spinach (Spinacea oleracea). The best inhibition results were arugula IC50: 0.019μg/mL in 6g shrimp; chard IC50: 0.14μg/mL in 4g shrimp and spinach IC50: 0.20μg/mL in 4g shrimp, chard showed better results for use as an additive. The feed was processed, and inhibitor extracts were added to the feed, in different samples, using grain alcohol as an incorporating vehicle. The physical and bromatological evaluations were then conducted, in the physical tests the repelletized rations showed a difference only in apparent density, even the repelletized rations being denser the buoyancy was not affected, for the bromatological tests they only showed lower humidity, due to the time in the oven. It can be concluded that individuals of average weight (4 g) have greater BChE activity, suggesting that this phase is ideal for introducing feeds with BChE inhibitors and that the inclusion of additives in shrimp feed, using the repellent method, can be used without impairing the nutritional and physical quality of the feed.Item Efeito da adição de nucleotídeoss sobre o desempenho zootécnico no cultivo em sistema intensivo de Litopenaeus vannamei na fase de engorda(2023-01-24) Silva, Eugênio Breno Lucena Amâncio Carmo da; Silva, Luis Otávio Brito da; http://lattes.cnpq.br/3365265235618078; http://lattes.cnpq.br/6685497540018041Item Relatório de Estágio Supervisionado Obrigatório(2020-09-23) Lima, Karolayne Rayara Santos de; Lima, Tayara Soares de; http://lattes.cnpq.br/3100045021780173; http://lattes.cnpq.br/6220702067895332Item Relatório de Estágio Supervisionado Obrigatório(2019-01-07) Oliveira, Laura Silva de; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/5014057024568342