12 documents found, page 1 of 2
Effect of high-intensity interval training on the skeletal muscle of spontaneou...
Aleixo,Paulo Henrique; Castoldi,Robson Chacon; Souza,Francilene Lima Agostinho De; Mariano,Thaoan Bruno; Ozaki,Guilherme Akio TamuraAbstract Aim: This study aimed to evaluate the effect of High-Intensity Interval Training (HIIT) on the skeletal muscle of Spontaneously Hypertensive Rats (SHR). Method: In total, 20 male rats, SHR, 12 months old, were used, distributed into 2 groups: Control Group (C) and Training Group (HIIT). The training lasted approximately 50 minutes/day, 5 days/week, for 8 weeks. Systolic blood pressure (BP) was measured...
Chronic low back pain and physical activity among patients within the Brazilian...
Zanuto,Everton Alex Carvalho; Fernandes,Rômulo Araújo; Turi-Lynch,Bruna Camilo; Castoldi,Robson Chacon; Morais,Luana Carolina deBACKGROUND: This study was based on filling a gap in our knowledge regarding the issue of what the protective effect of physical exercise on patients within the Brazilian National Health System could be, in relation to low back pain. OBJECTIVES: To determine the prevalence of chronic low back pain (CLBP) and to analyze the protective effect of physical exercise among patients over 50 years old attended at prima...
Effects of concurrent training associated with N-acetylcysteine on bone density...
Rogerio,Murillo Martins; Santos,Lucas Silva; Garcia,Thiago Alves; Ozaki,Guilherme Akio Tamura; Fernandes,Rodrigo Antonio; Castoldi,Robson ChaconAbstract Aim: The present study aimed to analyze the effects of N-acetylcysteine supplementation associated with concurrent training on the bone mineral density of spontaneously hypertensive elderly rats. Methods: For the present study, 28 male spontaneously hypertensive rats, six months old, were distributed in the following groups: control (C, n=7); control + N-acetylcysteine (CNAC, n=7); concurrent training ...
PHYSICAL EXERCISE AFTER IMMOBILIZATION OF SKELETAL MUSCLE OF ADULT AND AGED RATS
Koike,Tatiana Emy; Watanabe,Adriana Yukie; Kodama,Fábio Yoshikazu; Ozaki,Guilherme Akio Tamura; Castoldi,Robson Chacon; Garcia,Thiago AlvesABSTRACT Introduction: Immobilization is a treatment technique often used to reduce pain and prevent worsening of the injury. However, it promotes harmful effects on musculoskeletal tissue, resulting in a marked loss of muscle function, which may be aggravated in the elderly. Physical exercise is an important intervention to mitigate these harmful effects. Objective: To analyze possible morphometric changes in ...
Effects of aerobic, anaerobic, and concurrent training on bone mineral density ...
Castoldi,Robson Chacon; Louzada,Mario Jefferson Quirino; Oliveira,Bruna Rezende Silva Martins de; Ozaki,Guilherme Akio Tamura; Koike,Tatiana EmyAbstract A sample of 39 rats were divided into the following groups: baseline (BL); aerobic training (ET4 and ET8); anaerobic training (ST4 and ST8); and concurrent training (CT4 and CT8). The aerobic training was performed by swimming with a load corresponding to 70% of the anaerobic threshold; the anaerobic training was performed by jumping in water with a load corresponding to 50% of body weight; and the con...
Fractal Dimension in Quantifying Experimental-Pulmonary-Hypertension-Induced Ca...
Pacagnelli,Francis Lopes; Sabela,Ana Karênina Dias de Almeida; Mariano,Thaoan Bruno; Ozaki,Guilherme Akio Tamura; Castoldi,Robson ChaconAbstract Background: Right-sided heart failure has high morbidity and mortality, and may be caused by pulmonary arterial hypertension. Fractal dimension is a differentiated and innovative method used in histological evaluations that allows the characterization of irregular and complex structures and the quantification of structural tissue changes. Objective: To assess the use of fractal dimension in cardiomyocy...
The effect of β-hydroxy-β-methylbutyrate (HMB) on the morphology of skeletal mu...
Teixeira,Giovana Rampazzo; Gobbo,Luis Alberto; Santos,Nilton José dos; Araújo,Rafael Gavassa de; Santos,Carolina Cabral dosAbstract The aim of the present study was to investigate the effects of β-hydroxy-β-methylbutyrate (HMB) supplementation in association with concurrent training on morphological soleus muscle of rats. Wistar male rats were divided randomly into four groups: Control (C), Supplemented (S), Training (T) and Training + Supplemented (TS). Groups S and TS received 76mg/kg/day of HMB and the training groups (T and TS)...
The effects induced by swimming training on rats submitted to normal and hyperc...
Santos,Alice Cristina Antonio Dos; Papoti,Marcelo; Manchado-Gobatto,Fúlvia De Barros; Bonfim,Mariana Rotta; Castoldi,Robson ChaconThe main aim of the present study was to analyse the effects induced by six weeks of swimming periodized training (SPT) on the aerobic capacity (AC) and body weight (BW), on rats fed with either normal or hypercaloric diets. Twenty-four Wistar rats (90 days old) were divided in two groups: Normocaloric (NG, n = 12) and Hypercaloric (HG, n = 12). The rats were fed with respective diets (NG or HG) for eight weeks...
Efeitos da remobilização por meio de exercício físico sobre a densidade óssea d...
Ozaki,Guilherme Akio Tamura; Koike,Tatiana Emy; Castoldi,Robson Chacon; Garçon,André Augusto Baldacin; Kodama,Fábio Yoshikazu; Watanabe,Adriana YukieA presente pesquisa visou estudar os efeitos da remobilização por meio de exercício físico sobre o tecido ósseo de ratos adultos e idosos. Foram utilizados 80 ratos Wistar machos divididos em dois grupos, com idade de cinco meses para adultos e 15 meses para idosos; subdivididos em quatro subgrupos cada: grupo controle (G1 e G5), grupo imobilizado (G2 e G6), grupo remobilizado livre (G3 e G7), grupo remobilizad...
Análise morfológica do músculo gastrocnêmio medial de ratos submetidos a um pro...
Moret,Diego Grando; Castoldi,Robson Chacon; Araújo,Rafael Gavassa de; Spagnol,Alexandre Roveratti; Papoti,Marcelo; Camargo Filho,José Carlos SilvaO objetivo do presente estudo foi analisar as alterações morfológicas do músculo gastrocnêmio medial (GM) de ratos Wistar submetidos a oito semanas de treinamento concorrente (TC). Foram utilizados quinze ratos Wistar machos, separados em três grupos com cinco animais: linha de base (LB), controle (C) e treinados (T). O TC consistiu na realização de um treinamento de resistência aeróbia em natação (TRA) e um tr...