3123982 documents found, page 8418 of 312399
Um plugin do tipo report para a identificação do risco de evasão na educação su...
Brito, Maria Tatiane de SouzaThis work belongs to the field of educational research known as Learning Analytics and aims to provide a system that presents students in dropout risk of courses in the Virtual Learning Environment (VLE) Moodle. The system uses social, cognitive, and behavioral indicators, created on the basis of VLE data and displays them through a data visualization tool. VLEs generate reports and logs on student activities, h...
Efeito de diferentes concentrações de sais sobre os parâmetros ruminais de bovi...
Costa, Elizabete Cristina Batista daThe objective was to evaluate the effect of sodium chloride (NaCl), magnesium chloride (MgCl2) and calcium chloride (CaCl2) different concentrations on the electrical conductivity, growth and fermentation of cellulolytic, glycolytic and amylolytic bacterias, resulting from cattle and goats. Were used cattle and goats rumen liquid, from rumen cannulated animals to obtain the inoculum. Was evaluated six levels of...
Influência da pigmentação nas características físico-mecânicas e na composição ...
Gomes, Diego Lima da SilvaThe objective of this work to evaluate the influence of depigmentation of hulls Morada Nova sheep, through the physical and mechanical properties and the chemical composition. 40 animals were evaluated in the growing phase, whole, male, was collected after slaughter hooves for testing physical and mechanical resistance. Was collected every hoof of the animal at the time of the ticket, with the aid of a knife ma...
Dinâmica temporal da fauna edáfica em áreas de caatinga sob pastejo caprino
Silva, Adeilson de MeloSoil quality should not be limited to the productivity of the same, but should also involve environmental quality, human and animal health in association with food quality. The soil fauna has been the subject of studies that seek to understand the effects of human actions on the environment and used as bio-indicators of the current condition that certain environment. The objective of the research was to analyze...
Facilitando o ensino de geometria com o uso do software livre Wingeom em uma tu...
Firmino, Janne Lúcia da Nóbrega.Submitted by Rosilene Machado (rosilenefmachado@gmail.com) on 2012-08-09T13:52:14Z No. of bitstreams: 1 JLNF09082012.pdf: 905004 bytes, checksum: 6cce34f4319aeca07d0131440d72b257 (MD5); Made available in DSpace on 2012-08-09T13:52:14Z (GMT). No. of bitstreams: 1 JLNF09082012.pdf: 905004 bytes, checksum: 6cce34f4319aeca07d0131440d72b257 (MD5); Analisamos, neste trabalho, um meio de facilitar o aprendizado dos al...
Estudo de associação dos SNPs do Gene Smoothned à suceptibilidade de Câncer Bas...
Oliveira, Paulo Junio Ribeiro deThe Cancer to basocelular is most common enters all the types of cancer; appearing in the layer deepest of the epidermis, generally it is not mortal and rare it provokes metástase. However if treated adequately they cannot cause damages in great portions of fabric adjacent, with consequent disfigurament of the patients. Its cause if of mainly for intense or accumulated solar exposition throughout the life; but ...
Recursos hídricos: percepção ambiental de agricultores e estudo dos efeitos eco...
Oliveira, José Lucas dos SantosThe antropic actions related to the intense natural resources exploration and the populational increase has contributed to an environmental crisis, resulting in imbalances and contamination in aquatic and soil ecosystems. This research aimed to analyze the knowledge and practices of farmers regarding water resources and sustainable land use. In addition, to evaluate the possible ecotoxicological effects of Pian...
L-glutamina + L-ácido glutâmico em dietas contendo ou não produto lácteo para l...
Almeida, Jonathan Mádson dos SantosThe objective of this work was to evaluate the supplementation of L-glutamine + L- glutamic acid in diets containing or not dairy products for weaned piglets on the performance, incidence of diarrhea, organ weight, morphometry and intestinal health, measurement of hepatic glycogen and economic viability. For this purpose, 40 piglets were used, with initial mean weight of 6.6 ± 0.6 kg, being 20 castrated males a...
Uso do óleo essencial de marmeleiro na ração de frangos de corte
Silva, Cidinei TrajanoThis study aimed to evaluate the effect of quince essential oil (QEO) as a substitute for growth and anticoccidial promoter on the performance of broilers of the Cobb 500 strain from 1 to 42 days of age. The essential oil extraction was carried out in the Biological Control Laboratory of the Federal University of Paraíba (municipality of Bananeiras, Brazil), using the hydrodistillation technique in a Clevenger ...
Avanços e impasses na garantia dos direitos humanos das pessoas com transtornos...
Correia, Ludmila CerqueiraThe present work analyses the advances and setbacks in the assurance of human rights of those who are criminally insane, hospitalised in Custody and Psychiatric Treatment Hospitals (CPTH). Theoretical revision was held on the constitution of the asylum institution, emphasising the concept of social dangerouness, which still supports the segregationalist asylum assistance model. Discussions are held about topics...