국립공원 관리를 위한 해양생태계 장기 모니터링 프로그램의 발전 방향

이채린(Chae-Lin Lee),유재원(Jae-Won Yoo),정병관(Byungkwan Jeoung),김창수(Chang-Soo Kim),안동식(Dong-Sik Ahn),김성태(Sungtae Kim),성은주(Eun-Ju Sung),김성현(Sung-Hyun Kim),정수영(Su-Yeoung Jeong),박영석(Young-Seuk Park) 국립공원연구원 2021 국립공원연구지 Vol.12 No.2

생태계 변화의 모니터링은 효율적 생태계 관리를 위한 기초 정보 수집을 위해 중요한 과정이다. 많은 생태 현상과 그 과정은 오랜 시간에 걸쳐 진행되므로 국립공원의 지속적인 보전 및 효율적 관리를 위해 생태계 모니터링은 장기적으로 이루어질 필요가 있다. 본 연구는 국내외 장기 모니터링 프로그램 사례 분석을 통해 성공적인 장기 모니터링을 위한 방법으로써, 최적화된 모니터링 설계, 표준화된 운용방안 마련, 인적 자원 및 DATA 관리 체계 수립, 안정적인 재정 마련 및 후속지원 등을 제시하였다. 이를 바탕으로, 현재 10년 넘게 수행되고 있는 ‘HS호 유류유출 사고 해역 장기 모니터링 프로그램’의 발전 방향으로 적응형 모니터링 방식이 적용된 표준화된 프로토콜의 정립, QA/QC와 지속적인 자료 관리, 조사 항목의 연계성 강화 등의 구체적 방안을 제안한다. Monitoring ecosystem changes is an important process for collecting basic information for ecosystem management. Since many ecological phenomena and their processes take place over a long period of time, it is necessary to conduct long-term monitoring of ecosystems for the continuous conservation and efficient management of national parks. This study suggested an optimized monitoring design, standardized operation plan, human resource and data management system, stable financial preparation and follow-up support as methods for successful long-term monitoring through case analysis of domestic and foreign long-term monitoring programs. Based on this, it proposes specific measures such as establishing a standardized protocol with adaptive monitoring methods, continuous data management with QA/QC, and strengthening the linkage of investigation items in the development direction of the “HS oil spill accident long-term monitoring program” that has been conducted for more than a decade.

긴장성 요실금에 대한 Modified pereyra procedure 치험1례

박영호,최석형,이상대 순천향대학교 1989 논문집 Vol.12 No.3

We report a case of Grade Ⅱ stress incontinence in 55 years old female treated by modified Pereyra procedcure with the review of literatures.

여자국가대표 배구선수들의 각근력과 점프력 향상을 위한 트레이닝의 효과

박종성,류화석,유영규 명지대학교 예체능연구소 2002 藝體能論集 Vol.13 No.-

The purpose of this study was to investigate the effects in Leg muscular strength. Training for Jumping ability increase Woman's national athletes. Research subjects were some of 12 Woman's national athletes who play volleyball. They were divided into three group ; two types of experimental groups and a control group. The changes of the leg muscle' strength and vertical jump were compared and analyzed. Results found from such a comparative analysis study were as follows ; 1) The change of leg muscle's strength according to training periods. ① The plyometric training with weight training group. It appeared that in the effect of the leg muscle's strength in the showed from 1150.88㎏ to 175.50㎏ as 24.62㎏ improvement. And the effect of the leg muscle's strength according to training period showed a statistically significant difference (p<5). ② The weight training group. It appeared that in the effect of the leg muscle's strength in the showed from 138.25㎏ to 158.50㎏ as 20.25㎏ improvement. And the effect of the leg muscle's strength according to training period showed a statistically significant difference (p<5). 2) The change of vertical jump according to training periods. ① The plyometric training with weight training group. It appeared that in the effect of the leg muscle's strength in the showed from 57.00㎝ to 61.00㎝ as 4.00㎝ improvement. And the effect of the leg muscle's strength according to training period showed a statistically significant difference (p<1). ② The weight training group. It appeared that in the effect of the leg muscle's strength in the showed from 57.25㎝ to 58.00㎝ as 0.75㎝ improvement. And the effect of the leg muscle's strength according to training period showed a statistically significant difference (p<1). 3) The change of three group according to training periods. ① The leg muscle's strength in changes of among the group according to a training period. It appeared that in the effect of the leg muscle's strength, the plyometric training with weight training group showed more improvement than the weight training group, no training group, but it isn't statistically significant difference. And the effect of the leg muscle's strength according to training period showed a statistically significant difference (p<5). ② The vertical jump in changes of among the group according to a training period. It appeared that in the analysis of the vertical jump in the experimental groups and training period, the plyometric training with weight training group showed more improvement than the weight training group, no training group, and it showed a statistically significant difference (p<1).

부신피질 자극호르몬 단독결핍 1례

박경식,이승현,최석영,박태규,이동화,이찬우,정성복,이인규 啓明大學校 醫科大學 1997 계명의대학술지 Vol.16 No.3

부신피질 자극호르몬 단독결핍은 국내에서 7례만이 보고된 희귀 질환이며 병인 및 경과 등 아직 불분명한 측면이 많다. 이는 질환지체의 희귀성도 있지만 치료후 자연경과에 대한 장기적인 추적검사가 이루어진 경우가 드물기 때문이기도 하다. 저자들은 비특이적인 전신증상을 주소로 내원한 폐경기후의 56세 여자 환자에서 자가면역질환의 증거없이 고프로릭틴혈증을 보인 부신피질 자극호르몬 단독결핍 1례를 경험하고 1년간의 부신피질호르몬 대치요법후 추적검사를 실시하였기에 문헌 고찰과 함께 보고하는 바이다. Isolated ACTH deficiency is a rare disorder which shows secondary adrenal insufficiency with normal states of other pituitary hormones. A 56-year-old postmenopausal woman complaining general weakness and intermittent mental confusion presented negligible serum cortisol and ACTH level with hyperprolactinemia and mild hyponatremia. Rapid ACTH stimulation test did not show significant increase of serum cortisol level. Combined pituitary stimulation test showed negligible response of cortisol and ACTH, and slightly decreased response of prolactin and gonadotropin. But the responses of TSH and GH were normal. There was no evidence of organic pituitary of hypothalamic lesion in brain MRI and antithyroid autoantibody was not detected in serum. After receiving 12 months of glucocorticoid replacement therapy, she skipped the medicine for 3 weeks and we performed follow-up endocrinologic tests. Serum ACTH and cortisol level was also negligible and prolonged ACTH simulation test showed normal response of serum cortisol. CRF stimulation test showed no response of serum ACTH. Basal prolactin level was decreased to near normal and combined pituitary stimulation test showed normal response of prolactin with slightly blunted response of TSH and GH. We concluded that the case was nonautoimmune origined isolated ACTH deficiency which was accompanied by hyperprolactinemia and resultant deficiency of gonadotropin, so we report this case with review of literatures.

황해 동남 해역의 수괴지표성 요각류 및 모악류의 분포와 수괴특성

박주석,이삼석,강영실,이병돈,허성회 동의대학교 기초과학연구소 1993 基礎科學硏究論文集 Vol.3 No.1

Distribution of indicator species of copepods and chaetognaths were studied as an indicator species of water mass in the southeastern area of the Yellow Sea. Undinula darwini, Lucicutia flavicornis, Pleuromamma gracilis, Euchaeta resselli, Euchaeta plana and Sagitta enflata were found to be reliable indicator species for determining warm water mass. Of these species, E. plana and E. russelli have a weak tolerance on the low temperature. Sagitta crassa was indicator species of neritic waters: Sagitta bedoti was that of mixing waters. Centropages agdominalis represented neritic cold waters. In February U. darwini, L. flavicornis, P. gracilis, E. russelli, E. plana and S. enflata occurred in the western waters of Cheju-Do where warm waters over 14℃ occupied. Centropages abdominalis occurred in the northern area beyond Chindo with water temperature less than 10℃. E. plana, E. russelli and S. bedoti were found at the regions between Cheju-Do and Chindo where the water temperature was 12∼14℃ corresponding to the mixing waters. Based on cluster analysis and T-S diagram in February three different water masses were identified from the south to the north. In August, water masses were analyzed at two different layers, 0∼20m and 20m∼bottom layers, separated by thermocline depth. In 0∼20m layer, E plana and E. russelli were found from the western waters of Cheju-Do to Daehuksando. In 20m∼bottom layer, E. russelli and E. plana occurred at the northwestern waters of Cheju-Do with the water temperature warmer than 12℃. C. abdominalis was found at the northern area beyond Chindo. Based on the cluster analysis and T-S diagram in August three different water masses at 0∼20m and 20m∼bottom layers were identified from the coast to the offshore. C. abdominalis was found at the adjacent water of Chindo at 0∼20m layer and the northern area beyond Chindo at 20m∼bottom layer. This fact suggested that the cold water mass existed at the adjacent waters of Chindo in summer.

백서 골수세포의 석회화 과장에 미치는 치은 섬유아세포의 영향

김석용,권영혁,박준봉 慶熙大學校 齒科大學 1995 慶熙齒大論文集 Vol.17 No.1

The purpose of this study was performed to investigate the mineralization and differentiation of osteobalsts for bone regeneration in vitro and the effect of rate of the composition in periodontal cells on mineralization. For this study, healthy gingival tissues were surgically obtained from the patients during 1st premolar extraction for the purposes of orthodontic treament. Gingival tissue was washed several time with Phosphate buffered saline contained high concentration of antibiotics and antifungal agent, and cultured in Dulbecco's Modified Eagle's Medium(DMEM, Gibco, U.S.A.) Every cell were cultured in state at 37 C, 100% of humidity, 5% of CO2 incubator. Bone marrow stromal cells were isolated from 5-day-old rat femur with using medium irrigation mathod by syringe. Cell suspension medium were centrifuged at 1500 rpm for 5 min and then cultured in the petri dish. Two kinds of cell were freezed and stocked in the liquid nitrogen tank until experiment. Cell were incubated into the 24multi-well plate with 5 x 104 cell/well of medium at 37 ° C, 100% of humidity 5% CO2 incubator for 24 hours. After discarded of the supernatent of medium, 0.5m of medium were reapplied and incubated. And counted the number of cell using the hemocytometer and inverted light microscope. We have measured the number of mineralized nodule with using Alizarin red S. staining in microscope; Furthermore every cell were observed the morphological change between every rate of co-culture of the two kinds of cell. The results were as follows; The rate of proliferation of co-culture cell revealed high rate tendency compared the bone marrow stromal cell only and low growth rate to compared with gingival fibroblast only. The tendency of formation of the mineralized nodule were observed dose-depend pattern of bone marrow stromal cell. It is concluded that the gingival fibroblast may inhibit the formation of mineralized nodule in the culture of the bone marrow stromal cell.

간장의 덧에서 분리한 Zygosaccharomyces rouxii BH-90과 Candida versatilies BH-91의 동정및 특성

조경자,박춘옥,채영주,김동석,류병호 慶星大學校 1993 論文集 Vol.14 No.2

This studies attempted to bred the two yeasts of highest level of alcohol and 4-ethylguaiacol production from fermented mash conventional soy sauce. Two kinds of yeast isolated from conventional fermented mash were identified and designated as Zugosaccharomyces rouxii BH-90 and candida versatilis BH-91 which produced the highest levels of ethyl alcohol and 4-ethylguaiacol. The two yeast strains preferred pH 5.0 and 30℃for highest levels of 2.5% ethylalcohol and 18mg/? 4-ethylgaicacol production.

긴장성 교실금에 대한 Modified pereyra procedure 치험 1례

이상대,최석형,박영호 順天鄕大學 1989 순천향대학논문집 Vol.12 No.3

개에서의 膀胱結石 手術3例

김명철,장석진,이교영,김남중,변홍섭,박명호 충남대학교 수의과대학 동물의과학연구소 1995 動物醫科學硏究誌 Vol.3 No.-

Three dogs which show clinical signs of cystic calculi with anorexia, hematuria, stranguria, dribbling of urine, and pain in posterior abdomen, were referred, and diagnosed as cystic calculi by radiography and ultrasonography. Removal of urinary cystic calculi was performed by urinary cystotomy. Calculi, removed surgically, were analyzed chemically and microscolically. Calculi from three patient dogs were calcium carbonate in all. After the removal of calculi recurrence of urolith were not observed up to nowadays for about 4-10 months.

부산시 공장지역·주거지역 하천의 수질특성분석

문종익,임영석,박광현,김석택,성낙창,박출재 동아대학교 환경문제연구소 2000 硏究報告 Vol.23 No.1

This study is carried out to investigate the water quality changes in Busan Metropolitan streams. The results are as follows. In Busan Metropolitan streams, the loading rates of contaminants are greater in industrial waste water streams than domestic waste water streams. Some sampling points show a little high loading in autumn, but this needs more investigation to make clear the causes. The level of organic contaminants(BOD_(5) and COD_(MN)) is found to be low and does not show seasonal variation in domestic waste water streams. But, the level of organic contaminants in industrial waste water streams is relatively high and seems to be seasonally variable, which is affected by other factors. The nutrient materials, such as nitrogen(as T-N, about 20mg/L) and phosphorus(as T-P, about 2.0mg/L), are abundant than Nak Dong River and the general trends of contaminants level are similar to those of organic contaminants.