Rescue and recovery dogs intercalate the activity intensity developed, which also triggers significant metabolic changes in cardiac physiology. Thus, we evaluated the changes that search simulation causes in glucose, lactate, and cardiac troponin I level (cTnI) and the electrocardiographic and heart rate...
The present research evaluated muscle activation degrees and relaxation of patrolling horses submitted to dynamic mobilization exercises, associated or not with acupuncture. Twelve mixed breed gelding, aged 10 ± 2.0 years, were distributed in three treatments. Treatment with a single session of dynamic ...
Carvalho, M. G;
Akutagawa, T. Y M;
Nitta, T. Y;
Mazzante, N. M. G;
Silva, J. R. B;
Santarosa, B. P;
Rodrigues, C. A;
Hussni, C. A;
Alves, A. L. G;
Watanabe, M. J.
Oito equinos foram distribuídos em delineamento randomizado cruzado, sendo um grupo sem suplementação (GC) e outro grupo suplementado com óleo de avocado (GOAv) por um período de sete semanas. Ao fim da sexta semana, os animais foram submetidos a teste padrão de exercício progressivo (TPEP) e, ap...
Avaliações com o intuito de mensurar marcadores de eficiência na performance esportiva do cavalo Crioulo são escassas e de fundamental importância no que tange às possíveis especificidades da raça. O objetivo do presente trabalho foi avaliar e determinar os padrões de frequência cardíaca, velo...
Abstract Background: The emergence of coronary heart disease is increased with menopause, physical inactivity and with dyslipidemia. Physical training is known to promote the improvement of cardiovascular functions. Objective: To investigate the effects of aerobic physical training on the left ventricl...
Colágeno Tipo I/metabolismo,
Colágeno Tipo III/metabolismo,
Inmunohistoquímica,
Inflamación/fisiopatología,
Metaloproteinasa 2 de la Matriz/metabolismo,
Metaloproteinasa 9 de la Matriz/metabolismo,
Ratones Noqueados,
Modelos Animales,
Miocardio/metabolismo,
Ovariectomía,
Estrés Oxidativo/fisiología,
Condicionamiento Físico Animal/fisiología
Luchi, T C;
Coelho, P M;
Cordeiro, J P;
Assis, A L E M;
Nogueira, B V;
Marques, V B;
dos Santos, L;
Lima-Leopoldo, A P;
Lunz, W;
Leopoldo, A S.
Nitric oxide (NO) inhibition by high-dose NG-nitro-L-arginine methyl ester (L-NAME) is associated with several detrimental effects on the cardiovascular system. However, low-dose L-NAME increases NO synthesis, which in turn induces physiological cardiovascular benefits, probably by activating a protectiv...
Adiposidad,
Peso Corporal/fisiología,
Calcio/análisis,
Inhibidores Enzimáticos/administración & dosificación,
Inhibidores Enzimáticos/farmacología,
Hemodinámica,
Modelos Animales,
Actividad Motora/fisiología,
Contracción Miocárdica/efectos de los fármacos,
Miocardio/patología,
Miocitos Cardíacos/efectos de los fármacos,
Miocitos Cardíacos/fisiología,
NG-Nitroarginina Metil Éster/administración & dosificación,
NG-Nitroarginina Metil Éster/farmacología,
Óxido Nítrico Sintasa/efectos de los fármacos,
Óxido Nítrico Sintasa/metabolismo,
Condicionamiento Físico Animal/fisiología,
Ratas Wistar,
Presión Ventricular/efectos de los fármacos
We investigated changes in oxidative biomarkers in brain regions such as brainstem, cerebellum, and cerebral cortex of 3-, 6-, 18-, 24-, and 30-month-old rats. We also assessed the effects of low-intensity exercise on these biomarkers in these regions of 6-, 18-, and 24-month-old rats that started exerci...
Envejecimiento/metabolismo,
Envejecimiento/fisiología,
Biomarcadores/análisis,
Encéfalo/metabolismo,
Fémur/química,
Fémur/diagnóstico por imagen,
Peroxidación de Lípido,
Peróxidos Lipídicos/análisis,
Oxidación-Reducción,
Estrés Oxidativo/fisiología,
Condicionamiento Físico Animal/fisiología,
Ratas Wistar
Strenuous exercise triggers deleterious effects on the intestinal epithelium, but their mechanisms are still uncertain. Here, we investigated whether a prolonged training and an additional exhaustive training protocol alter intestinal permeability and the putative effect of alanyl-glutamine (AG) pretreat...
ABSTRACT Objective To evaluate the effect of three types of muscular resistance training on adiposity, inflammation levels and insulin activity in Swiss mice with fat-rich diet-induced obesity. Methods Lean and obese male Swiss mice were selected and allocated to one of eight groups comprising eight ...
Tejido Adiposo Blanco/fisiopatología,
Adiposidad/fisiología,
Glucemia/análisis,
Peso Corporal/fisiología,
Dieta Alta en Grasa,
Ensayo de Inmunoadsorción Enzimática,
Hipertrofia/fisiopatología,
Inflamación/fisiopatología,
Resistencia a la Insulina/fisiología,
Ratones,
Ratones Obesos,
Ejercicios de Estiramiento Muscular/métodos,
Obesidad/fisiopatología,
Condicionamiento Físico Animal/fisiología,
Reproducibilidad de los Resultados,
Entrenamiento de Fuerza/métodos,
Factores de Tiempo,
Factor de Necrosis Tumoral alfa/análisis
The aim of this study was to evaluate the serum amyloid A (SAA) and biomarkers of muscle activity of horses submitted to show jumping activity. To do this, the variables SAA, glucose, lactate and the biomarkers creatine kinase (CK) and aspartate amino transferase (AST) were evaluated in 10 horses submitt...
