腎結石에 對한 臨床的 觀察 : 신결석에 대한 임상적 관찰

박영호 부산의대 1978 부산의대잡지 - 부산대학교 의과대학 Vol.18 No.2

국내 수영 관련 연구 동향 분석

박영호 한국코칭능력개발원 2024 코칭능력개발지 Vol.26 No.4

본 연구는 수영 연구 동향 분석을 위해 2000년부터 2023년까지 국내 학술지에 게재된 수영 관련 논문을 대상으로 연도별 추이, 연구분야, 연구대상, 연구방법에 따라 분류하여 국내 수영 관련 연구 동향을 확인한 결과 다음과 같은 결론이 도출되었다. 첫째, 수영 관련 연구 동향은 총 444편 가운데 2000~2004년 111편(25.0%), 2010~2014년 96편(21.6%), 2005~2009년 91편(20.5%), 2015~2019년 77편(17.3%), 2020~2023년 69편(15.5%) 순으로 나타났다. 둘째, 연구분야에 따른 연구 동향을 살펴본 결과 운동생리학 103편(23.2%), 스포츠심리학 99편(22.3%), 체육측정평가 84편(18.9%), 스포츠사회학 56편(12.6%), 스포츠의학 43편(9.7%), 스포츠경영학 30편(6.8%), 스포츠교육학 14편(3.2%), 운동역학 12편(2.7%), 스포츠영양학 3편(0.7%) 순으로 나타났다. 셋째, 연구대상에 따른 분석 결과 성인 180편(40.5%), 선수 109편(24.5%), 혼합 34편(7.7%), 초등학생 30편(6.8%), 장애인 22편(5.0%), 중고등학생 19편(4.3%), 문헌 18편(4.1%), 노인 11편(2.5%), 지도자 11편(2.5%), 유치원 5편(1.1%), 학부모 5편(1.1%) 순으로 나타났다. 넷째, 연구방법에 따른 연구 동향 분석 결과 양적연구 419편(94.4%), 질적연구 25편(5.6%) 순으로 나타났다. 이상의 내용을 종합해 볼 때 국내 수영 관련 연구는 점차 감소하는 경향을나타내고 있으며, 이는 수영 관련 연구의 다양한 분야와 대상을 포함한 후속 연구의 필요성을 제기하고 있다. 특히 향후 수영 관련연구는 질적연구를 포함한 다양한 연구방법을 활용하여 수행되어야 할 것으로 사료된다. In order to analyze swimming research trends, this study classified swimming-related papers published in domestic academic journals from 2000 to 2023 according to yearly trends, research fields, research subjects, and research methods, and confirmed the domestic swimming-related research trends. The following conclusions were drawn. First, a total of 444 papers were analyzed for swimming-related research trends. 111 articles (25.0%) from 2000 to 2004, 96 articles (21.6%) from 2010 to 2014, 91 articles (20.5%) from 2005 to 2009, 77 articles (17.3%) from 2015 to 2019, 69 articles from 2020 to 2023 (15.5%) appeared in that order. Second, as a result of examining research trends by research field, 103 papers (23.2%) in exercise physiology, 99 papers (22.3%) in sports psychology, 84 papers (18.9%) in physical education measurement and evaluation, 56 papers (12.6%) in sports sociology, and sports medicine. This was followed by 43 papers (9.7%), sports management 30 papers (6.8%), sports education 14 papers (3.2%), exercise mechanics 12 papers (2.7%), and sports nutrition 3 papers (0.7%). Third, as a result of the analysis according to the study subjects, 180 adults (40.5%), 109 athletes (24.5%), 34 mixed (6.7%), 30 elementary school students (6.8%), 22 disabled (5.0%), 19 middle and high school students (4.3%), 18 literature research (4.1%), 11 elderly (2.5%), 11 leaders (2.5%), 5 kindergartens (1.1%) and 5 parents (1.1%). Fourth, as a result of analyzing research trends according to research method, 419 quantitative studies (94.4%) were found, followed by 25 qualitative studies (5.6%). Considering the above, domestic swimming-related research is showing a gradual decreasing trend, which raises the need for follow-up research including various fields and subjects of swimming-related research. In particular, it is believed that future swimming-related research should be conducted using a variety of research methods, including qualitative research.

Photopatterning of Silver Nanowire using Conductive Poly(dimethylsiloxane) Materials with Enhanced the Oxidation Resistance

박영호,김소연,김현구,정선호,연영주,하성균,이장미,김석준,( Arup Kumer Roy ),이원진,인인식 한국공업화학회 2013 한국공업화학회 연구논문 초록집 Vol.2013 No.1

高濕度下에 있어서의 마른김의 成分變化에 關한 硏究

朴榮浩 釜山水産大學校 1973 釜山水産大學 硏究報告 Vol.13 No.1

In the present study, the effect of storage condition, particularly, high humidity to the changes in chemical components of dried lavers was investigated and some characteristic patterns of the changes were discussed. Dried lavers, Porphyra yezoensis Ueda, were stored at 20� under two different levels of humidity, that were 78% and lower than 7% as relative humidity, respectively. And the content of pigments, organic acids, sugars, and fatty acids were analyzed at 10,25 and 45 day intervals during the storage. Total acidity was also determined. Degradation of chlorophyll a was faster than other pigments such as carotenoids and phycobilins under high humidity. For instance, after 45 day storage, more than two-fold of chlorophll a was retained in low humidified sample compared with that in the case of high humidity whereas a remarkable difference in retention rate of carotenoids or phycobilins was not detected. phycobilins showed high stability under the condition of high humidty, particularly, in phycoerythrin than in phycocyanin. Eight kinds of non-volatile organic acid namely pyruvic, lactic, malonic, fumaric, oxalic, malic, succinic, and citric acid were gas chromatographically identified. The stability of theses acids appeared quite differently by storage humidity. The acids like oxalic, malic, and succinic, did not show an outstanding change under low humidity even after 45 day storage while both oxalic and malic acids remarkably decrased under high humidity and succinic acid contrary increased under the same condition. Citric acid, however, decreased under both cases of humidity. The total amount of volatile acid tended to increase throughout the storage under both high and low humidity, but the rate of increase was relatively greater in case of high humidity than that of low humidity. On the other hand, the same tendedcy was observed in change of total acidity in which the value tended to increase under the high humidity while that remained steady under the low humidity. In the free amino acid composition of dried lavers, alanine,glutamic and aspartic acid were dominant in content whereas such amino acids as methionine, cystine, histididine, comparatively low. It is noteworthy that the content of taurine was tremendously high as an amino acid related compound. During the storage, a significant change in the total amino acid level and individual variation was not detected. In another aspect of storage stability of chemical components, glucose remained with negligible change under both storage conditions and galactose increased rapidly under the high humidity while maintained a steady level under the low humidity. On the contrary, the floridoside decreased rapidly under the high humidity whereas slowly under the low. In the tendecy of strorage stability of fatty acid, tended to decrease in the low humidified material. Under high humidity, ?? acid appeared stable while ?? acid considerably increased. The total fatty acid level which was consisted of 14 kinds of fatty acid seemed to increase in high humidified material and to decrease in the low humidified material.

海藻類의 生産과 그 利用

朴榮浩 한국식품과학회 1981 식품과학과 산업 Vol.14 No.4

Capsaicin 가수분해효소의 흰쥐 간세포내 소재확인

박영호,이상섭,Park, Young-Ho,Lee, Sang-Sup 대한약학회 1994 약학회지 Vol.38 No.1

Capsaicin(8-methyl-N-vanillyl-6-nonenamide) is the principal pungent component of Capsicum fruits. This work is directed to the capsaicin-hydrolyzing enzyme playing a key role in the rate limiting and critical step of capsaicin metabolism. In order to get precise information on the enzyme's subcellular location, rat liver homogenate was divided into six subcellular fractions by differential centrifugation technique: crude nuclear pellet, PNS(post nuclear supernatant) fraction, lysosomal pellet, cytosol, Tris wash fraction, micrisomes. Capsaicin-hydrolysing enzyme activity was analysed by high performance liquid chromatography(HPLC). This enzyme was found at the highest specific activity in the microsomal fraction and co-distributed with marker enzymes of the endoplasmic reticulum, NADPH-cytochrome c reductase and nucleoside diphosphatase. This is compatible with the result of ninhydrin color reaction of vanillylamine, primary metabolite of capsaicin hydrolysis, on thin layer chromatography(TLC). This enzyme is most active at pH $8.0{\sim}9.0$. Definite subcellular location of this enzyme will make it easy to proceed with further study.

돌연변이원성 카르보닐화합물에 대한 단백질 가수분해물의 돌연변이원성 억제작용

박영호 釜山水産大學 水産食品硏究所 1992 水産食品硏究所報告 Vol.13 No.-

돌연변이원성 카르보닐화합물에 대한 단백질 가수분해물의 돌연변이원성 억제작용

박영호 부산수산대학교 생명과학연구소 1993 生命科學硏究報告 Vol.4 No.-

돌연변이원성 카르보닐화합물에 대한 단백질 가수분해물의 돌연변이원성 억제작용

박영호 부산수산대학교 생명과학연구소 1995 生命科學硏究報告 Vol.5 No.-

Fabrication of Organic Soluble Chemically Reduced Graphene Oxide/Polyfluorene Assembly through Noncovalent Approach

박영호,김소연,김현구,정선호,하성균,연영주,이장미,김석준,( Arup Kumer Roy ),박병남,인인식 한국공업화학회 2013 한국공업화학회 연구논문 초록집 Vol.2013 No.1