Acidose ruminal subaguda em ovinos Santa Inês: estudo clínico, laboratorial e avaliação da laminite por termografia infravermelha e radiologia digital

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

As fases do treinamento de natação influenciam os substratos energéticos, cortisol e leucócitos

The effect of physical exercise in immune function has been extensively studied. The intensity and duration of physical exercise have considerable influence in immunologic parameters. However, few studies have compared different exercise intensities in different stages of a physical training program. Thus, the aim of this study was to verify the metabolic, hormonal and immunologic changes before and after acute intermittent swimming exercise, following different stages of training program. Seventeen male swimmers were evaluated in three stages of training. The intensity of the three sessions was 90% (anaerobic potency – PAN), 70% (aerobic potency - PAE) and 98% (lactate tolerance – TLA) of the maximal speed from the best time of the distance, resulted from peak performance in competition. Blood samples were collected pre and immediately after exercise for cells counting and measurement of substrates and cortisol concentrations. It was used ANOVA to verify the significance of difference (p<0.05). There was a significant increase of glucose and cortisol post exercise in the PAN and PAE sessions. Glutamine increased significantly in PAE and TLA. Leukocytes increased significantly after the three different sessions and lymphocytes decreased significantly on PAE and TLA. In conclusion, it was demonstrated that changes of the several parameters studied in different stages of training program can cause temporary alterations in immune cells and may compromise resistance to common minor illnesses and athlete performance.

Comparison of anaerobic threshold, oxygen uptake and heart rate between specific table

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Polimorfismos genéticos e expressão de marcadores envolvidos em processos inflamatórios, angiogênicos e de hipóxia na doença falciforme

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Resposta metabólica e inflamatória em exercício aeróbio moderado contínuo e intermitente de alta intensidade com volume equalizado

Pós-graduação em Fisioterapia - FCT

Associação da geoprópolis à quimioterápicos: ação citotóxica e antiproliferativa sobre células HEp-2 e mecanismos envolvidos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da suplementação de açaí (Euterpe oleracea Mart.) na ração sobre remodelação cardíaca em ratos expostos à fumaça do cigarro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influence of the starting time of preslaughter feed withdrawal on welfare of pigs and pork quality

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Influência da suplementação de açaí (Euterpe oleracea Mart.) na ração sobre a remodelação cardíaca em ratos submetidos a infarto agudo do miocárdio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Síntese e caracterização de pequenos peptídeos lineares do veneno de Tityus serrulatus (Buthidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Acidose láctica ruminal aguda induzida experimentalmente em ovinos: estudo clínico e laboratorial

Pós-graduação em Medicina Veterinária - FCAV

Efeitos do exercício intenso e do condicionamento aeróbio associado a suplementação com cromo ou carnitina sobre a microbiota fecal de potras

Pós-graduação em Microbiologia Agropecuária - FCAV

On the effect of aromatherapy with citrus fragrance in the therapy of major depressive disorder

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Ischaemia modified albumin in horses exercised at different intensities in treadmill

Ischaemia modified albumin (IMA) is considered a biomarker of myocardial ischaemia in humans in contrast to other biomarkers released when cardiac necrosis occurs. Little is known about release conditions of IMA in exercise and this is the first report in equine species. For this purpose, ten clinically healthy untrained horses were submitted to a high intensity test (HIT) followed by a low intensity test (LIT) seven days later. Blood samples were taken before, during and immediately after exercise, and 15 min and 30 min thereafter. Serum IMA, lactate and albumin, and plasma malondialdehyde (MDA) were determined. There were no significant changes in IMA concentration in any of the exercise tests. There was also a negative correlation between IMA and albumin levels in both tests, and between IMA and lactate levels in LIT, suggesting possible assay interferences. It was concluded that HIT and LIT did not promote significant changes in IMA concentration in horses under these conditions.

Parâmetros sanguíneos basais de cavalos submetidos à atividade aeróbica consumindo concentados lipídicos

The feeding diets were evaluated containing low and high levels of soybean oil for horses athletes subjected to two protocols of aerobic training on the response of basal blood biochemical parameters. Four horses were used in latin square design with treatments in a 2 x 2 factorial arrangement. Treatments consisted levels of 5 and 15% oil concentrates and two aerobic training, 40' and 60' minutes. Plasmatic parameters were monitored, triglyceride (TG), total cholesterol (TC), glucose (GLU) and lactate (LAC), during basal metabolism. The TG, TC, GLU and LAC from horses at rest were not affected (P> 0.05) neither of diet and physical activity, 0.21, 3.79, 4.18, 0.93 mmol L-1, respectively. It can be concluded that offer concentrate with high content of soybean oil to athletic horses in aerobic activities can be performed without altering the blood biochemical profile of basal metabolism.