Leitões lactentes e desmamados alimentados com dietas farelada ou extrusada seca e umida

This work was conducted throughout three phases of swine's growth (7 days from birth till the weaning age; from weaning until 7 days later and from 8 to 21 days after weaning); taking as objective the evaluation of the development of suckling and weaned piglets fed with a bran or extruded, dried and wet diet. We've used, for this paper, a total number of 31 pigs breeds, weaned and in average 21 day's lifetime and 3 different rations: dried bran; dried extruded bran and wet extruded bran (2 volumes of water to one volume of ration). During the 8th and 21st day after weaning all the animals received the same bran dried ration. Water and ration were supplied ad libitum. The experimental delimitation was totally random, with 3 treatments and eleven repetitions in the two first phases and five repetitions in the third phase, the multivariate variance analysis applied in the inferences about the results and from this we could conclude that the weight daily gain and the ration daily consumption were significantly not affected, i.e. by the processing, by the dry material ration content. However, we could observe a tendency to increase ration consumption and weight gaining when the animals were fed with bran extruded wet ration.

Efeito da suplementação sobre a digestibilidade dos nutrientes e desempenho de bezerros lactentes mantidos em pastagens de Brachiaria brizantha

This study evaluated the effect of supplementation and the type of supplement on nutrient digestibility and performance of lactating calves fed with Brachiara brizantha cv. Marandu pasture from February to May. The treatments were: supplementation in creep-feeding with protein concentrate, with energy concentrate, with energy-protein concentrate and without concentrate. In a Latin square design, four Canchim calves were kept in individual pens, receiving marandu hay and controlled suckling twice a day. The performance was evaluated in a completely randomized design, with 23 calves kept with the cows. Higher intake and nutrients digestibility (65% of dry mater digestibility) and calf performance (live weight gain of 0.98 kg day-1) were obtained with energyprotein concentrate, and the cows kept weight and body reserves during the experiment. The protein concentrate did not show good results, and was lower than the performance of calves without supplementation - 0.56 and 0.77 kg day-1, respectively. The performance of calves without supplementation was similar to calves receiving energy concentrate, but the cows lost more body weight and energy reserves. The supplementation with energy-protein concentrate for lactating calves fed with Brachiara brizantha cv. Marandu during the beginning of the dry season was benefifical for the performance of calves and cows.

Efeitos terapêuticos da suplementação de L-arginina nas doenças cardiovasculares e endócrino-metabólicas

Nitric oxide is synthesized from L-arginine and plays an important role in blood pressure regulation, platelets aggregation and atherosclerosis development. Most of the studies have shown that the beneficial effects of the L-arginine supplementation are related to an increasing of nitric oxide bioavailability to the cells, improving the endothelial dysfunction, decreasing oxidative stress, ameliorating lipid profile and insulin resistance. However some studies show conflicting results. Considering the role of the endothelium on the pathogenesis of the cardiovascular diseases as well as on the endocrine-metabolic diseases, this review will update studies involving the role of nitric oxide and its signaling pathways in the regulation of vascular function. Furthermore, this review will focus on the main results of the clinical trials using oral L-arginine supplementation, with or without physical exercise, in an attempt to obtain beneficial effects on the cardiovascular and endocrine-metabolic systems in patients and healthy subjects.

Associação entre doenças crônicas em adultos e redução dos níveis de atividade física

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise das prevalências de doenças detectadas pelo programa nacional de triagem neonatal no município de Araraquara no ano de 2009

The National Neonatal Screening Program (NNSP) set up in all Brazil, aims, through planned phases of local implementation, to detect diseases such as phenylketonuria, congenital hypothyroidism, hemoglobinopathies and cystic fibrosis. The aim of this study was to assess, through a cross-sectional observational study, the prevalence of the diseases detected by the NNSP in the city of Araraquara, in records issued by the São Paulo APAE laboratory in the period between April and December 2009.The results show that Araraquara had a prevalence of phenylketonuria and congenital hypothyroidism 0.06% above the national averages of 0.01% and 0.03% respectively. With respect to hemoglobinopathies, the prevalence of sickle cell trait was 2.15% below the national average of 2.6%. The prevalence of Hb C in the city was 0.57%, similar to national values reported in the literature. Confirmed Hb Bart's had a prevalence of 0.13% in Araraquara, below the average of 0.38% for the surrounding region. The neonatal screening by heel-prick test and counseling for caregivers are important factors in reducing morbidity related to the evolution of these diseases.

Aparecimento de psoríase durante o tratamento das doenças inflamatórias intestinais com infliximabe: A terapia biológica deve ser suspensa?

Context - Several paradoxical cases of infliximab-induced or-exacerbated psoriatic lesions have been described in the recent years. There is disagreement regarding the need to discontinue infliximab in order to achieve the resolution of these adverse cutaneous reactions specifically in inflammatory bowel disease (IBD) patients. Objective - To systematically review the literature to collect information on IBD patients that showed this adverse cutaneous reaction, focusing mainly on the therapeutic approach. Methods - A systematic literature review was performed utilizing Medline, Embase, SciELO and Lilacs databases. Published studies were identified, reviewed and the data were extracted. Results - Thirty-four studies (69 IBD patients) met inclusion criteria for review. There was inconsistency in reporting of some clinical and therapeutic aspects. Most patients included had Crohn's disease (89.86%), was female (47.83%), had an average age of 27.11 years, and no reported history of psoriasis (84.05%). The patients developed primarily plaque-type psoriasis (40.58%). There was complete remission of psoriatic lesions in 86.96% of IBD patients, existing differences in the therapeutic approaches; cessation of infliximab therapy led to resolution in 47.83% of cases and 43.48% of patients were able to continue infliximab therapy. Conclusion - As increasing numbers of IBD patients with psoriasis induced or exacerbated by infliximab, physicians should be aware of its clinical manifestations so that appropriate diagnosis and treatment are properly established. The decision whether to continue or discontinue infliximab should be individualized.

Avaliação auditiva por meio de potencial evocado auditivo em lactentes com indicadores de risco para deficiência auditiva. Qual a importância no diagnóstico e prognóstico?

Pós-graduação em Bases Gerais da Cirurgia - FMB

Efeitos da exposição a queima de biomassa na função pulmonar e transportabilidade mucociliar e investigação de doenças ocupacionais dos trabalhadores rurais do setor canavieiro

Pós-graduação em Fisioterapia - FCT

Epidemiologia de doenças infecciosas: cólera e doença do caranguejo letárgico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uso da farmacogenética cardiovascular na análise e prevenção de doenças cardiovasculares e classificação em haplogrupos pelo cromossomo Y e DNA mitocondrial

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise prospectiva do padrão de metilação nos genes associados a doenças cardíacas SCN5A e MTR para aplicação na genética forense

Pós-graduação em Biotecnologia - IQ

Avaliação da intervenção psicoterapêutica de modelo analitico em crianças e adolescentes com doenças onco-hematológicas

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Controle químico de doenças de Eucalyptus spp. em viveiros e seus efeitos morfo-fisiológicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracteres epidemiológicos de surtos de doenças diarréicas agudas ocorridas em núcleos receptores turísticos do Estado de São Paulo

Pós-graduação em Alimentos e Nutrição - FCFAR

Doenças crônicas na escola: um estudo das necessidades dos alunos

Pós-graduação em Educação - FFC