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        검색결과 3

        1.
        2017.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to investigate the effects of hypobarichypoxic training program on competitive performance. This was done by observing their conditioning and measuring their blood constituents before and after a multi-staged intermittent training program, over 2 weeks. Three national handicapped cyclists were placed in a multi-leveled hypobaric-hypoxic (flat–4000 meter (m) high elevation) environment with consistent temperature and humidity (23 ± 2℃, 50 ± 5%) for 2 weeks. After the training, the blood constituents and average heart rate (HR) were measured and the following results were obtained. In all three athletes, there were no unique changes in red blood cell count, hemoglobin, and hematocrit, while there was a rise in the reticulocyte count. Observations of the difference in average HR during exercise at varying altitudes showed that athlete A had an average increase in the HR for the first 5 days at 2000 m. For athlete B, the comparison of the first and last training sessions at an altitude of 2000 m showed an HR increase of approximately 17%. For athlete C, there was a steady increase in the HR until day 7 of the training. As such, hypobarichypoxic training suggested that improvement of aerobic exercise performance in these athletes and it is recommended that there be a development for future training programs at high altitude, geared towards handicapped athletes of various disciplines.
        4,000원
        2.
        2008.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        혈액 속에 있는 글루코우즈의 농도를 측정하기 위해 폴리아크릴로니트릴로 만들어진 진단막을 제조하였다. 혈액속의 글루코우즈의 농도를 변화시켜 가며 폴리아크릴로니트릴 진단막을 가지고 680nm에서의 최종흡광도를 측정하였다. 시간에 따른 흡광도 변화량(K/S)의 최종결과치가 글루코우즈의 농도가 증가함에 따라 직선적으로 증가함을 알 수 있었다. 혈액 속에 존재할 가능성이 있는 화합물들이 글루코우즈의 농도측정에 미치는 영향을 조사하였다. 그 결과 대부분의 화합물들이 글루코우즈의 농도측정에 큰 영향을 미치지 않는 것을 알 수 있었다.
        4,000원