https://ri.ufs.br/jspui/handle/riufs/18 2026-08-09T12:11:24Z https://ri.ufs.br/jspui/handle/riufs/25663 Título: Corpo, tecnologia e desporto: considerações a partir do caso da paratleta Danielle Bradshaw Autor(es): Zoboli, Fabio; Correia, Elder Silva; Lamar, Adolfo Ramos Abstract: After having her right leg amputated in 2010, British adolescent Danielle Bradshaw began to practice parasport athletics. Due to excessive training, her left leg was overloaded, which caused several injuries that reduced her performance. Therefore, Bradshaw saw the amputation of her left leg as a way for her dream of competing in a Paralympics to come true: This paper discusses the problem of using technology in sports and its ramifications in ontological and axiological debates.; En 2010, cuando le amputaron la pierna derecha, la adolescente británica Danielle Bradshaw comienza a practicar atletismo paradeportivo. Debido a los excesivos entrenamientos, la otra pierna de la paratleta resultó sobrecargada, provocando varias lesiones que hicieron caer su rendimiento. De esta forma, Danielle ve en la amputación de su pierna izquierda una alternativa en su búsqueda de la realización de su sueño: competir en una paraolimpíada. El presente ensayo pretende discutir la problemática del uso de la tecnología en al ámbito deportivo y sus desdoblamientos en debates de cuño ontológico y axiológico. El hilo conductor de la reflexión del ensayo será el caso de la paratleta británica Danielle Bradshaw. 2016-06-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/25647 Título: Avaliação física e antropométrica de estudantes com e sem menarca na região de Tucuruí/Pará, Brasil Autor(es): Valente, Fredson André Nunes; Aidar, Felipe José; Boaretto, Sabrina Mondadori; Gomes, Adriane Aline Batista; Alejo, Andres Armas; Matos, Dihogo Gama de; Barros, Natalie de Almeida; Souza, Rodrigo Poderoso de; Souza, Raphael Fabrício de; Fernandes Filho, José Abstract: It was our objective to evaluate the anthropometric variables and the physical qualities in girls with menarche and withoutmenarche from public school of Tucuruí-PA, with11to12years old. Ninety-eight girlsaged 11 and 105 aged 12 yearswereevaluated girls and divided into two groups: girls withmenarche and girls without menarche. Weight and height, body mass index (BMI), body composition of two skinfolds (triceps and subscapular)were registered. Also, were assessedthe performance inshuttleRun, horizontal jump, 1609 metersrunning,a 30 meters’sprint run and a 3kg medicine ball throwing. After normality testingwith the Kolmogorov Smirnov a ttest for independent sampleswas computed or theMann-Whitney test. Alpha value was set at0.05. All calculations were computedusing SPSS for Windows 15.0. It wasfound significant differences in body mass (44.05 and 37.85 kg) and height (1.48 and 1.42m)between groupsamong 11 years old girls. Inthe12 yearsold girlsno significant differences were found between groupsin relation to height (1.51 and 1.44m), BMI (19.86 and 18.49 kg/m2), horizontal jump(135.49 and 129.40cm), medicine ball throwing(238.29 and 207.42cm), 1.609 metersrunning(11.30 and 10.37m) and predicted VO2max (33.67 and 36.055 ml.kg-1.min-1). Girlswith menstrual cycle had higher values than theircounterpartsin anthropometric measurements and in the medicine ball throwing. 2016-01-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/25590 Título: Efeitos do exercício resistido de alta intensidade em ratos que receberam dexametasona Autor(es): Rodrigues, Rejane Walessa Pequeno; Abrahin, Odilon; Sousa, Evitom Corrêa de; Marçal, Anderson Carlos Abstract: Introduction: Prolonged administration of dexamethasone promotes deleterious changes in the metabolism of carbohydrates. Objective: To evaluate the effects of high intensity resistance training on insulin sensibility, glucose tolerance, and muscle strength in rats submitted to chronic use of dexamethasone. Methods: Forty males rats were randomly divided into four groups: 1) Control Sedentary (CS); 2) Control Trained (CT); 3) Dexamethasone Sedentary (DS) and 4) Dexamethasone Trained (DT). Resistance training was conducted in squat apparatus composed of three series, 10 repetitions, with an intensity of 75% of 1 RM for four weeks. Concurrently, the DS and DT groups received daily intraperitoneal dexamethasone (0.2 g/kg) and the CS and CT groups received only saline (0.9%). At the end of the protocol, glucose tolerance, insulin sensibility and maximum force tests were conducted. Results: In the trained groups (CT e DT) was found an increased muscle strength of 14.78% and 36.87%, respectively, with no significant gain in sedentary groups. In the glucose tolerance test, the trained groups (CT e DT) showed attenuated ranges of plasma glucose when compared to sedentary groups (CS and DS). In insulin sensibility test, the DT group showed lower area under the curve in relation to the DS group. Conclusion: The high intensity resistance exercise improved insulin sensibility, glucose tolerance and increased muscle strength in rats submitted to chronic use of dexamethasone.; Introducción: A largo plazo, la dexametasona promueve cambios nocivos sobre el metabolismo de los hidratos de carbono. Objetivo: Evaluar los efectos del entrenamiento de resistencia de alta intensidad en la sensibilidad a la insulina, tolerancia a la glucosa y la fuerza muscular en ratas sometidas a la utilización crónica de dexametasona. Métodos: Se dividieron aleatoriamente 40 ratas macho en cuatro grupos: 1) Control Sedentario (CS); 2) Control Entrenado (CE) 3); Dexametasona Sedentario (DS); 4) Dexametasona Entrenado (DE). El entrenamiento de resistencia se llevó a cabo en un aparato de agachamiento compuesto por tres series, 10 repeticiones, con intensidad del 75% de 1 RM durante cuatro semanas. Al mismo tiempo, los grupos de DS y DE recibieron dexametasona intraperitoneal diaria (0,2 g/kg) y los grupos CS y CE recibieron sólo solución salina (0,9%). Al final del protocolo se llevaron a cabo las pruebas de tolerancia a la glucosa, sensibilidad a la insulina y de fuerza máxima. Resultados: En los grupos entrenados (CE y DE) se aumentó la fuerza muscular del 14,78% y 36,87%, respectivamente, sin aumento significativo en los grupos sedentarios. En la prueba de tolerancia a la glucosa, los grupos entrenados (CE y DE) mostraron amplitudes atenuadas de la glucosa en plasma en comparación con los grupos sedentarios (CS y SD). En la prueba de sensibilidad a la insulina, el grupo DE mostró disminución del área bajo la curva en relación con el grupo DS. Conclusión: El entrenamiento de resistencia de alta intensidad promovió mejora en la sensibilidad a la insulina, tolerancia a la glucosa y el aumento de la fuerza muscular en ratas sometidas al uso crónico de dexametasona. 2016-06-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/25571 Título: Effect of a nutritional intervention in athlete’s body composition, eating behaviour and nutritional knowledge: a comparison between adults and adolescents Autor(es): Nascimento, Marcus Vinicius Santos do; Silva, Danielle Góes da; Ribeiro, Sandra Maria Lima; Nunes, Marco Antonio Prado; Almeida, Marcos Bezerra de; Mendes Netto, Raquel Simões 2016-01-01T00:00:00Z