Yazar "Ibis, Serkan" seçeneğine göre listele
Listeleniyor 1 - 7 / 7
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Acute Effects of the Cellular Immune System on Aerobic and Anaerobic Exercises(DRUNPP-SARAJEVO, 2012) Ibis, Serkan; Hazar, Serkan; Gokdemir, KadirObjective: 18 university students, who have been kept sedentary and whose ages are 21,6 years averagely, have participated, voluntarily, in this study in order to inspect for the acute responses of the immune system to the aerobic and anaerobic exercises. Method: The Max VO2 values of the volunteers were determined using the Astrand Bicycle Ergometer testing method. The volunteers were subjected to aerobic exercises using 50% of Max VO2 for a time period of 45 minutes, and then to anaerobic exercises using 120% of Max VO2 until they exhausted. In the study, venous blood samples of the volunteers were taken before exercises, immediately after the exercises and 24 hours after exercises respectively; and therefore, the levels of cellular immune, T-lymphocyte and B-lymphocyte were examined accordingly. The statistical analyses were performed using One-Way ANOVA testing method. Result: Meanwhile, whereas the differences in the levels of T-lymphocyte, B-lymphocyte and components of the cellular immune measured immediately after exercise and 24 hours after exercise were found meaningless when compared to the levels obtained prior to exercises for the aerobic exercises (p>0,05), increased levels (leukocytosis, lymphocytosis, neutrophilia, monocytosis, and B-lymphocyte) obtained immediately after the exercises, and especially the decrease in the level of T-lymphocyte were meaningful for the anaerobic type of exercises (p<0.05). Therefore, decreased levels obtained 24 hours after the anaerobic exercise (for leukopoenia, lymphopenia, neutropenia, B-lymphocyte), and increased levels for T-lymphocyte were considered statistically meaningful. When both type of exercises were compared to each other, whereas significant differences were found in the levels of leukocyte, monocyte, neutrophilia, basophil, T-lymphocyte, and B-lymphocyte immediately after the exercises (p<0,05), no meaniningful difference was observed for eosinophilia (p>0,05). Conclusions: As a result, it has been assumed that intensive and exhausting type of exercises have been placing much more effect, immediately after exercise, on the elements of the cellular immune system than the moderate type of exercises, and meanwhile it might be resulted from the leukocytes those entering the circulation system from the marginating pool through demargination, and also from the damages occurring in the organism. It has been thought, on the other hand, that the decrease observed 24 hours after the exercises was caused possibly by the intensive and exhausting type of exercises those applying suppression on the components of the immune system.Öğe Acute effects of the cellular immune system on aerobic and anaerobic exercises(2012) Ibis, Serkan; Hazar, Serkan; Gokdemir, KadirObjective: 18 university students, who have been kept sedentary and whose ages are 21,6 years averagely, have participated, voluntarily, in this study in order to inspect for the acute responses of the immune system to the aerobic and anaerobic exercises. Method: The Max VO2 values of the volunteers were determined using the Astrand Bicycle Ergometer testing method. The volunteers were subjected to aerobic exercises using 50% of Max VO2 for a time period of 45 minutes, and then to anaerobic exercises using 120% of Max VO2 until they exhausted. In the study, venous blood samples of the volunteers were taken before exercises, immediately after the exercises and 24 hours after exercises respectively; and therefore, the levels of cellular immune, T-lymphocyte and B-lymphocyte were examined accordingly. The statistical analyses were performed using One-Way ANOVA testing method. Result: Meanwhile, whereas the differences in the levels of T-lymphocyte, B-lymphocyte and components of the cellular immune measured immediately after exercise and 24 hours after exercise were found meaningless when compared to the levels obtained prior to exercises for the aerobic exercises (p>0,05), increased levels (leukocytosis, lymphocytosis, neutrophilia, monocytosis, and Blymphocyte) obtained immediately after the exercises, and especially the decrease in the level of T-lymphocyte were meaningful for the anaerobic type of exercises (p<0.05). Therefore, decreased levels obtained 24 hours after the anaerobic exercise (for leukopoenia, lymphopenia, neutropenia, B-lymphocyte), and increased levels for T-lymphocyte were considered statistically meaningful. When both type of exercises were compared to each other, whereas significant differences were found in the levels of leukocyte, monocyte, neutrophilia, basophil, T-lymphocyte, and B-lymphocyte immediately after the exercises (p<0,05), no meaniningful difference was observed for eosinophilia (p>0,05). Conclusions: As a result, it has been assumed that intensive and exhausting type of exercises have been placing much more effect, immediately after exercise, on the elements of the cellular immune system than the moderate type of exercises, and meanwhile it might be resulted from the leukocytes those entering the circulation system from the marginating pool through demargination, and also from the damages occurring in the organism. It has been thought, on the other hand, that the decrease observed 24 hours after the exercises was caused possibly by the intensive and exhausting type of exercises those applying suppression on the components of the immune system.Öğe PHYSICAL ACTIVITY LEVELS AND MOTOR SKILLS OF 5th TO 7th GRADE STUDENTS IN NIGDE PROVINCE(STELLENBOSCH UNIV, 2017) Iri, Ruchan; Aktug, Zait Burak; Ibis, SerkanThe physical activity (PA) and motor skill levels (MS) (flexibility, balance, speed, situp, hand grip strength, standing long jump) were determined for 5(th) to 7(th) grade students from central schools in Nigde Province, Turkey according to age and gender and to investigate the relationships. PAL was determined by means of Physical Activity Scale for Adolescents. MS included hand grip, standing long jump, flamingo balance, sit-and-reach and sit-up tests from Eurofit Test battery. Speed performance was tested with a 20-metre speed test. Independent samples Nest determined the difference between the males and females. One Way ANOVA test established the status of PAL and MS according to age. Source of difference Scheffe test was employed. Bivariate correlation determined the relationship between PAL and MS of gender groups. An inverse proportion was observed between age and PAL means for both genders. PAL of males was significantly higher than those of females. The relationship between the MS and PAL for males produced a negative relationship between PAL and BMI, but a positive significant relationship between sit-ups and standing long jump. For females, a negative significant relationship was observed between PAL and BMI and grip strength. Sit-ups, hand grip and standing long jump of males were significantly higher than those of females. MS increased significantly as age increased PAL was higher for males than females and there was a decrease as age increasedÖğe Physical activity levels and motor skills of 5th to 7th grade students in Nigde province(University of Stellenbosch, 2017) Iri, Ruchan; Aktug, Zait Burak; Ibis, SerkanThe physical activity (PA) and motor skill levels (MS) (flexibility, balance, speed, sit-up, hand grip strength, standing long jump) were determined for 5th to 7th grade students from central schools in Nigde Province, Turkey according to age and gender and to investigate the relationships. PAL was determined by means of Physical Activity Scale for Adolescents. MS included hand grip, standing long jump, flamingo balance, sit-and-reach and sit-up tests from Eurofit Test battery. Speed performance was tested with a 20-metre speed test. Independent samples t-test determined the difference between the males and females. One Way ANOVA test established the status of PAL and MS according to age. Source of difference Scheffe test was employed. Bivariate correlation determined the relationship between PAL and MS of gender groups. An inverse proportion was observed between age and PAL means for both genders. PAL of males was significantly higher than those of females. The relationship between the MS and PAL for males produced a negative relationship between PAL and BMI, but a positive significant relationship between sit-ups and standing long jump. For females, a negative significant relationship was observed between PAL and BMI and grip strength. Sit-ups, hand grip and standing long jump of males were significantly higher than those of females. MS increased significantly as age increased. PAL was higher for males than females and there was a decrease as age increased. © 2017, University of Stellenbosch. All rights reserved.Öğe Some cellular immune components and C-reactive protein monitoring in female handball players during a competitive period(ACADEMIC JOURNALS, 2011) Sevindi, Tarik; Hazar, Serkan; Ibis, Serkan; Gokdemir, KadirThe aim of the study was to determine the effect of the competitive period training on leukocytes, some leukocyte subgroups and C-reactive protein (CRP) in sportswomen playing in the professional handball league. The average age of the group was 20.6 +/- 3.37 years, height average was 163 +/- 6.30 cm, weight average was 58.73 +/- 4.92 kg. Blood samples were taken before and after the training period of the competition. Subjects rested for 48 h until taking blood samples. Subsequently, leukocytes, some leukocyte subgroups and CRP were determined. Leukocytes and leukocyte subgroups were determined using a Roche Sismex 2000XL device. CRP was determined using Beckman immunochemistry systems in-vitro diagnostic kits and nephelometric methods (Beckman Coulter Array 360 System, USA). Statistical analysis was performed using a paired t-test. p values <0.05 were considered statistically significant. In this study no significant difference was found on WBC and granulocyte values between pre and post training period. However, significant differences in lymphocyte values were measured. After training period, lymphocytes declined (p<0.05), but no significant differences in monocyte levels were determined. CRP values after the training period were significantly decreased (p<0.05), as compared to pre training values. We can conclude that competition period training did not significantly affect the cellular immune elements, but caused a significant decrease on CRP values, which are markers in chronic inflammation.Öğe The effects of exercise program based on OMNI scale on metabolic syndrome criteria and C-reactive protein in males(ACADEMIC JOURNALS, 2012) Ibis, SerkanWith its multiple components, metabolic syndrome is a serious problem that adversely affects the quality of life. Exercise programs have proven to be quite effective alternatives to drug treatments with regard to preventive medicine. We investigated the effects of personal exercises that do not require a professional using physiological and biochemical parameters and OMNI scale. Adult males performed aerobic exercise with an intensity ranging between easy and somewhat hard on OMNI scale for 12 weeks. Physiological parameters, including weight, height, waist/hip ratio, body mass index (BMI), visceral fat rating (VFR)%, resting heart rate (RHR), blood pressure and biochemical parameters including serum fasting blood glucose (FG), triglyceride (TG), total cholesterol (TC), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) and C-reactive protein (C-RP) levels before and after exercise were recorded. There were significant differences in all physiological parameters (P<0.01) except diastolic pressure. Biochemical parameters showed similar significant changes (P<0.01). Exercise programs serve not only as alternatives to treatment with medications but also as part of preventive medicine. The results of this study suggest that the most significant handicaps of such programs, namely the need for a professional instructor or trainer and the perceived exertion issue, can be overcome by using the OMNI scale. Performing the most comfortable personal exercise program for him/herself will enable the person to get rid of the MetS components and improve the quality of life.Öğe The relationship of balance performance in young female national team wrestlers with strength, leg volume and anthropometric features(ALLIED ACAD, 2017) Ibis, SerkanThe purpose of the study was to determine the relationship of strength, leg volume, and anthropometric features of Turkish National Team Young Female wrestlers with balance performance. Totally 17 volunteer sportsmen with 18.43 +/- 2.25 age average, 165.25 +/- 6.90 cm height average, 61.37 +/- 8.24 weight average, 22.22 +/- 1.63 kg/m(2) Body Mass Index (BMI), and 51.25 +/- 6.93 kg Free Fat Mass (FFM) participated into the study. Leg and foot volume of the sportsmen participated into the study were evaluated using Frustum method, their leg strengths were evaluated using leg dynamometer, and balance performances were evaluated using Biodex Balance System. Balance performances were measured on double feet as dynamic and static. Spearman Correlation Analysis test as a non-parametric test was used for the statistical analysis of the data. A positive relationship was determined between leg strength and static balance (r= 0.735 p< 0.001), dynamic balance (r= 0.690 p< 0.003), leg volume (r= 0.692 p< 0.003), foot volume (r= 0.735 p< 0.001) and BMI (r= 0.508 p< 0.012); between static balance and dynamic balance (r= 0.572 p< 0.05), leg volume (r= 0.87 p< 0.01), foot volume (r= 0.841 p< 0.01) and FFM (r= 0.626 p< 0.001), and dynamic balance and leg volume (r= 0.583 p< 0.05), leg volume (r= 0.575 p< 0.05), BMI (r= 0.646 p< 0.05) and FFM (r= 0.529 p< 0.005) in female wrestlers. Consequently, it was concluded that increase at wrestlers' strength, leg volume and foot volume positively affected balance skill, strength and leg volumes were required to be developed at an adequate level in wrestling in which balance was essential. Moreover, it was also determined that associating the balance performance with FFM instead of BMI would be more correct.
