SUMMARY: The main purpose of this study was to examine the correlation between the aerobic and anaerobic performance of diaphragm thickness in athletes. That study was conducted with 15 team athletes (TA) (age 21.80 ± 2.40 years), 15 individual athletes (IA) (age 18.93 ± 2.31 years) and the control group (CON) 10 people living sedentary lifestyles (age 23.60 ± 2.91 years). In this study, diaphragm muscle thickness (B-mode ultrasonography), respiratory function (spirometry and maximum inspiratory (MIP) and expiratory pressures (MEP), aerobic capacity yo-yo intermittent endurance Test 1 (YYIET-1), and anaerobic power by Monark 834 E were assessed. The diaphragm thickness was determined from the intercostalspace between the 8th and 9th ribs at the expiration time by ultrasound and from the intercostal space between the 10th and 11th ribs at inspiration and then, the thickness of the diaphragm was measured from the diaphragm is seen best. There was a positive correlation between DiTins (r= 0.477) and DiTins-ex (r= 0.473) parameters of TA. In IA, there was a significant correlation between DiTins and DiTins-ex parameters and Peak Power (r= 0.495 and 0.435, respectively) and average power (r= 0.483 and 0.446, respectively). No significant correlation in all parameters of the CON group (p<0.05). As a result, it was determined that athletes with high diaphragm thickness had higher anaerobic performance, and athletes with thinner diaphragm thickness had better VO2Max capacity. The diaphragm thickness of the athletes in individual branches was thicker than the team athletes, and their anaerobic performance was also higher.

RESUMEN: El objetivo principal de este estudio fue examinar la correlación entre el rendimiento aeróbico y anaeróbico del grosor del diaframa en atletas. Dicho estudio se realizó con 15 deportistas de equipo (TA) (edad 21,80 ± 2,40 años), 15 deportistas individuales (IA) (edad 18,93 ± 2,31 años) y el grupo control (CON) 10 personas con sedentarismo (edad 23,60 ± 2,91 años). Se midió, el grosor del diaframa (ultrasonografía en modo B), la función respiratoria (espirometría y presiones máximas inspiratorias (MIP) y espiratorias (MEP), prueba de resistencia intermitente yo- yo de capacidad aeróbica 1 (YYIET-1) y resistencia anaeróbica potencia por Monark 834 E. El grosor del diafragma se determinó a partir del espacio intercostal entre las costillas 8 y 9 en el momento de la espiración por ultrasonido y del espacio intercostal entre las costillas 10 y 11 en la inspiración. Hubo una correlación positiva entre los parámetros DiT ins (r= 0,477) y DiTins-ex (r= 0,473) de TA. En IA, hubo una correlación significativa entre los parámetros DiTins y DiTins-ex y el pico Potencia (r= 0,495 y 0,435, respectivamente) y potencia media (r= 0,483 y 0,446, respectivamente). No hubo correlación significativa en todos los parámetros del grupo CON (p<0,05). Como resultado, se determinó que los atletas con mayor espesor del diaframa tenían un mayor rendimiento anaeróbico, y los atletas con menor espesor del diaframa tenían una mejor capacidad de VO2Max. El grosor del diafragma de los atletas en ramas individuales fue mayor que el de los atletas de equipo, y su rendimiento anaeróbico también fue mayor.

Abstract In this research, the effects of convective drying method (60, 70 and 80 °C) and microwave drying method (160 and 350 W) on the drying characteristics, color, rehydration and microstructure properties of ginger has been examined. For the purpose of choosing the most appropriate thin-layer drying models in terms of the drying applications, nine mathematical models have been applied on the experimental data. Pursuant to the assessment of the statistical tests, models of Diffusion Approach, Midilli et al. and Page that represent drying characteristics are found to be better than other models. Drying applications have affected the color values of all fresh ginger samples. Results indicated that browning degree increases as drying temperature and microwave power rise. The samples dried at 60 °C has the maximum rehydration ratio while the samples dried at 80 °C has the minimum rehydration ratio. Scanning electron microscopy visuals have ascertained that the deterioration of the ginger samples remarkably surged due to the rise in either drying temperature or microwave power. Applying the convective and microwave techniques as an alternative drying method for ginger samples is possible.