• Fisheries and Aquatic Sciences
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• 제26권6호
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• pp.380-392
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• 2023

Groupers (Family Epinephelidae) are commonly caught in data-poor small-scale multi-species fisheries for sale on both export and domestic markets. This study presents data on the species composition and size/life-stage structure of Epinephelus spp. groupers caught by small-scale fishers and sold locally in the Indonesian province of South Sulawesi. Data were collected from fishing ports and local markets at 12 sites representing the three seaways around South Sulawesi (Makassar Strait, Flores Sea, Gulf of Bone). Each specimen (n = 3,398) was photographed alongside an object of known length, and total length (TL) was obtained using the Rapid Scaling on Object (RASIO). Of the 23 species identified, four (Epinephelus areolatus, Epinephelus ongus, Epinephelus quoyanus, and Epinephelus fasciatus) collectively comprised 69% of the catch, while the 13 least abundant species contributed less than 5%. The catch was dominated (67%) by the subadult life-stage, with just under 20% in the adult class. Juveniles dominated the catch of Epinephelus fuscoguttatus, a valuable export commodity. Observations of early maturity as well as the sizeable gap between length at first capture (Lc) and length at first maturity (Lm) indicate recruitment overfishing of most species, with the notable exception of Epinephelus rivulatus. The proportion of adult fish was low (≈5%-30%) for the twelve most abundant species (E. areolatus, E. ongus, Epinephelus quoyanus, E. fasciatus, Epinephelus coioides, Epinephelus faveatus, Epinephelus sexfasciatus, Epinephelus maculatus, Epinephelus bleekeri, Epinephelus corallicola, E. fuscoguttatus, Epinephelus polyphekadion). For two moderately abundant species (E. faveatus and E. malabaricus), TL < Lm for all specimens. The limited data available indicate spawning ratio is lower than reported from deep-water fisheries of E. areolatus and E. coioides. The results call for targeted research to fill knowledge gaps regarding the biology and ecology of groupers exploited mainly for domestic markets; highlight the need for species-level data to inform management policies such as minimum legal size regulations; and can contribute towards species-level status assessments.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2020년도 춘계학술대회
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• pp.94-94
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• 2020

Safflower, a draught and salt tolerant oil seed crop of Compositae family, has been cultivated around the world mainly as source of edible oils and dyes, where India, the USA, Mexico, Australia, and Ethiopia contributing about 85% of the production altogether. In this study we have characterized some selected morphological properties of safflower plant and determined the the total phenolic content (TPC) and fatty acid composition in seeds of 237 genetic resources. All the seed coats were white colored while the petals had red, yellow and white pigments. The yellow was the predominant petal color being recorded in 182 accessions followed by red occurring in 49 accessions. The petal color of 47 of the accessions changed with development while the 190 accession showed no change of color. The leaves are ovate to obovate, mostly with dentate (21 moderate and 205 weak) and few smooth (11) margins. The plant length, leaf length, and leaf width were ranged between 65.7 and 160.8 cm, 14.3 and 37.0 cm, and 3.3 and 12.1 cm, respectively. The TPC was determined using Folin-Ciocalteu method and fatty acid compositions were evaluated using gas chromatography. The TPC content ranged from 23.71 to 132.72 µgGAE/mg dried extract (DE). The seeds of safflower genetic resources accounted an average crude fat content of 26.25% (14.84 to 41.70%). The total fatty acid is mainly comprised of 71.72% linoleic acid (18:2) and 20.08% oleic acid (18:1) on average, the remaining palmitic acid (16:0), stearic acid (18:0) and linolenic acid (18:3) contributing 5.84, 2.23 and 0.15 %, respectively. The fatty acid composition of safflower seeds has shown great variability, where oleic and linoleic acid have a wide range of variation, from 9.23 to 83.35% and from 10.46 to 82.62%, respectively

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2020년도 춘계학술대회
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• pp.19-19
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• 2020

The Cassava(Manihot esculenta Crantz) is a tropical root crop, originally from Amazonia, that provides the staple food of an estimated 800 million people worldwide. It belongs to the family Euphorbiaceae which also includes rubber (Hevea brasiliensis) and castor bean (Ricinus communis). Among tropical crops, rice, sugarcane, maize and cassava are the most important sources of calories for human consumption. Problems in the propagation of cassava are virus diseases and low rates of seed germination. So we tried to optimize protocols for mass production of somatic embryo amenable to large-scale vegetative propagation of Cassava. After in vitro eight-week culture of leaves of Cassava, the medium which contained the 2,4-D, BAP and IBA showed the highest callus induction rate, embryogenesis callus formation rate and somatic embryo formation in Cassava culture. In the medium with GA₃ and myo-inositol, shoots were most vigorously regenerated from somatic embryos of Cassava. Our experiments confirmed that in vitro growth and multiplication of plantlets could depend on its reaction to the different medium composition, and this micropropagation techniques could be a useful system for healthy and vigorous plant production.

• 한국환경생태학회지
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• 제30권4호
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• pp.771-782
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• 2016

우리나라 도서지역 산림식생의 인간 간섭 유무와 정도에 따른 생태적 보전 및 관리를 위한 기초 정보를 수집하기 위하여 남해안 유인도서(대모도)와 무인도서(구도)를 대상으로 식물사회학적 연구방법으로 산림식생을 분류하고 그 구조 및 종조성 특성(총피도, 중요치, 종다양성, 지표종, 생활형 조성 등)을 파악하였다. 산림식생 유형은 대모도에서 총 11개 식생단위(1개 군락군, 2개 군락, 개 아군락, 9개 변군락, 그리고 4개 아변군락), 구도에서 총 8개 식생단위(2개 군락군, 5개 군락, 그리고 6개 아군락)가 구분되었다. 총피도(S)와 종다양도(H')에 있어서 구도는 교목층이, 대모도는 관목층이 다른 층위에 비하여 상대적으로 아주 높게 나타났다. 생활형 조성 체계는 대모도 N-R5-D2-e, 구도 MM-R5-D2-e로 나타났다. 과중요치(FIV) 분석결과 대모도에서는 차나무과와 소나무과, 구도는 녹나무과와 참나무과 분류군들이 상위그룹을 이루고 있었으며, 과별 종구성비에 있어서는 대모도는 국화과가 4.5%(19종류), 구도는 백합과가 7.3%(8종류)로 가장 높게 나타나 두 도서간 인위적 교란 정도를 가늠할 수 있었다. 지표종 분석에서는 대모도는 청미래덩굴, 광나무, 사스레피나무 등 미소지상식물(N)이, 구도는 황칠나무, 구실잣밤나무, 육박나무 등 대형지상식물(MM)이 대개 유의한 지표종(p<0.0005)으로 나타났다.

• 한국노년학
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• 제29권3호
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• pp.837-850
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• 2009

많은 선행연구는 대규모 역학조사를 통하여 노화와 함께 근육의 감소가 나타나는 현상을 규명하였고, 이를 근감소증(sarcopenia)으로 명명하였다. 근감소증이 사망률과 유병률에 직접적인 관련성을 나타내지 않는 것 같으나 근육의 감소는 근력의 저하, 체력의 약화, 활동성의 감소로 이어져 결국에는 독립적인 생활이 불가능해지며 신체장애를 가져오게 된다. 본 연구는 근감소증 예방을 위한 미용덤벨 운동의 효과를 살펴보는데 있다. 본 연구의 피검자는 S시 J구에 소재한 J노인복지관 운동프로그램에 참가하는 60-70대의 노인으로 통제군 19명, 운동군 8명으로 분류하였다. 미용덤벨 운동은 12주 동안 주2회의 빈도로 실시하여, 운동 전·후로 신체조성, 체력, 혈중지질 변인을 측정하였다. 12주간의 미용덤벨 전·후 체지방률(F=0.388, p=0.539)은 유의한 차이가 나타나지 않았으나, 체중(F=4.312, p=0.048), 체질량지수(F=4.532, p=0.043), 근육량(F=4.743, p=0.039)은 유의한 차이가 나타났다. 체력의 덤벨들기(F=1.103, p=0.304), 등 뒤에서 손잡기(F=0.214, p=0.648)는 유의한 차이가 나타나지 않았으나, 2분 제자리 걷기(F=33.638, p<0.001), 의자에서 일어섰다 앉기(F=14.575, p=0.001), 의자앉아 앞으로 굽히기(F=7.198, p=0.013), 244cm 왕복 걷기(F=14.890, p=0.001)는 유의한 차이가 나타났다. 혈중지질 변인의 총 콜레스테롤(F=0.030, p=0.864), 중성지방(F=0.142, p=0.710), 고밀도지단백(F=2.066, p=0.163), 혈당(F=0.125, p=0.727), 당화혈색소(F=0.945, p=0.340)는 유의한 차이가 나타나지 않았다. 노인에게 있어서 미용덤벨 운동은 신체조성 및 체력에 긍정적인 영향을 미치나 혈중지질 변인에는 그렇지 못한 것을 확인할 수 있었다.

• 한국조경학회지
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• 제37권4호
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• pp.72-85
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• 2009

본 연구는 인간 활동을 담는 형식과 의미의 총체라 할 수 있는 서원, 그 중에서도 경상남도 함양의 남계서원을 대상으로 공간 및 시각구성상에 내재된 형식미와 의미 파악을 통해 서원 조영에 담겨진 경관짜임 원리를 풀이하고 현대 유사 전통적 공간의 경관설계 시 적용하기 위한 착안점을 구하기 위해 시도되었다. 남계서원은 생성과 풍요를 거쳐 초월과 회귀로 이어지는 비산비야(非山非野)의 풍수적 명처[연화부수형]에 생거사유(生居死幽) 형국에서부터 치(置)와 화(和)를 이루고 있다. 그리고 사당-내삼문-강당-동서재-외삼문으로 이어지는 위계는 일상제-삼신-오제로 연결되는 삼신오제사상의 투영이자 주자가례에 의한 예제적 틀을 준용한 비례부동(非禮不動)의 의미 넣기 기법이다. 또한 남계서원의 환경설계에는 산수의 물질적 대립 항 그리고 전후(前後), 종횡(縱橫), 동정(動靜)이라는 방향과 운동의 이진부호적 복합체계를 개입시켜, 경직된 축선을 고집하지 않으면서도 자연지형에 밀착된 건물과 마당의 공간 및 시각구성상의 비대칭 균형원칙을 추구하여 '치와 화'의 교집합 공간을 구축하였다. 한편, 건물 이름 짓기는 학문수양과 관련하여 성리학적 가르침과 풍수사신사(風水四神砂) 구조와 연계시켜 이루어짐으로서 기능과 의미를 일체화시킨 치와 화의 경관 놓기와 경관 맞추기가 드러나고 있다. 또한, 건물과 마당의 폐쇄감으로 볼 때 강학(講學) 및 유상(遊賞)공간 그리고 제향공간은 그 공간성격에 따라 개방감과 위요감, 긴장감과 안도감, 상승감과 위계감이 적절히 부여되는 등 청각적으로 의사 전달이 가능한 인간적 척도 개념이 반영되고 있다. 남계서원의 초기 건립과 이후의 변모과정에서 드러난 자연과 유연하게 이어지는 기능, 완결을 지향하는 비완결의 열림 그리고 긴장과 이완이 반복되는 동세적 아름다움을 구현하기 위한 치(置-놓기)와 자연과 일체감을 갖는 질서와 연속, 기념성과 일상성의 공유 등을 구현하기 위한 화(和-맞추기)의 경관짜임 의도는 오늘날 토지이용계획은 물론 캠퍼스 환경설계 분야에 시사하는 바가 크다.

• Biomolecules & Therapeutics
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• 제11권2호
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• pp.99-108
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• 2003

Background: There is abundance of studies on the decrease in body fat through limited calorie intake or exercise; however, studies focusing simultaneously on functional foods and exercise are rare. This study was aimed to identify the effects of combination of a functional beverage and exercise on body composition and biochemical metabolic profiles. Method: Eighty-one healthy volunteers (69 females aged 19 to 50 years and 12 males aged 19 to 55 years), who maintained their body weight stable with 23 or higher in BMI (kg/$m^2$) and 25% or higher body fat for the last three months, were recruited in the study through written advertisement. All the subjects gave their informed consent, and the study was conducted in accordance with the Declaration of Helsinki. The study design was a randomized double-blind placebo-controlled parallel group design. All participants were given 12-week programed-exercise, which was performed 3 times a week. One bottle (100 ml) of test (Garcinia cambogia 300 mg, L-carnitine 20 mg, Soy peptide 1,000 mg) or placebo solution was given daily 30 min before each session of programed-exercise. BMI (body mass index), %fat, local fat amount (visceral and mid-thigh), waist circumference, skin fold thickness and some biochemical metabolic parameters like glucose, insulin and free fatty acids, etc in the blood were measured and compared before and after 12-week intervention within groups as well as between groups according to the protocol Results: Twenty six volunteers were dropped out and fifty five volunteers completed the study. At the end of 4, 8, and 12 weeks, approximately 1.98%, 3.00% and 3.50% losses of initial body weight were observed, respectively, in the test group (P<0.01), and 0.29, % ,0.74%, 1.60%, respectively, in the placebo group (P>0.05). BMI changed by 2.40%, 3.41% and 4.46%, respectively, in the test group, and 0.38%, 0.95% and 1.75%, respectively, in the placebo group, at each period of time. The reductions of body weight and BMI were significantly higher in the test group than in the placebo group at each period of time (P<0.05). Conclusions: It is thought that the combination of functional beverage, which contains mostly garcinia cambogia, L-carnitine, and soy peptide, and exercise have synergy effects on reducing body fat.

• 지역사회간호학회지
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• 제10권2호
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• pp.494-507
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• 1999

This study has developed the sex education contents including new natural family plan, concept and principle by receiving the opinions and advices from professionals and professors on sex education, by amending and supplementing existing teaching materials on sex, and examining the books related with sex education contents that reflect the request of teachers and students, and the lack of sex education teaching materials which have been the reason that needs of school sex education has been highly recognized but not vitalized. The developed sex education contents are 8 areas such as knowing my body right, caring my body, observing the ability of being pregnant, marriage, sexual intercourse, process of pregnancy, miscarriage, and sexual violence, 30 lower areas, and 105 detailed contents in their composition, and here are the results of analyses of the degree of request of nurse teachers and the students on them. The teachers showed highest request in the area of sexual violence(M =4.67), the next was my body care(M=4.44), knowing my body right(M =4.38), process of pregnancy(M=4.13), marriage(M=4.11) and sexual intercoursen (M=3.98), ways of judging the ability of being pregnant(M=3.88), and miscarriage(M=3.72) showed comparative higher request than normal. Not like the teachers, the students showed that they requested Marriage area as the highest need(M=3.04) and next was sexual violence(M=3.02), caring my body(M=3.00) to have been higher than normal. Process of pregnancy(M=2.99), Sexual intercourse(M=2.81), miscarriage(M = 2.77), observation of the ability of being pregnant(M=2.74), and knowing my body right(M=2.70) have been the requests lower than normal. This study showed that sexual violence, marriage, caring my body, were the items most requested by both the leacgers and students and in elementary school the development of sex education teaching materials on natural family plan suitable to the level of development of the children has been requested as it has had no inclusion of the concept of natural family plan, and the students in elementary school are concerned on indirect sexual contents related with physical health like regular exercise rather than direct sexual education contents including sexual intercourse. All these show that they are still so naive on sex. The sense of the teachers on sex has been connected with the level of achievement of sex education of the children as it has been the important cause of deciding the contents of sex education. Therefore the materials developed onesidedly by leaders without reflecting the needs or the preference of the students might be worries of bringing shameful. low quality and negative opinions on sex, and on the other hand the children might lose the concerns and interest on sex education, So the materials should be developed to have the contents of sex education coinciding with the request of the children.

• 생물정신의학
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• 제20권4호
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• pp.144-150
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• 2013

Objectives The number of marriage immigrant women has been increasing in the past several years in Korea and their adaptations to the new environment have been an important social issue. The aims of this study were to evaluate the psychosocial and mental health statuses of Vietnamese marriage immigrant women (VMIW). We intended to compare the mental health of VMIW with married Vietnamese women living in Vietnam and reveal the demographic or psychosocial factors affecting their mental health. Method Subjects comprised one-hundred-forty-three VMIW who enrolled in multiculture family support centers in Chungbuk Province and forty-eight women from Vinh Phuc province in Vietnam. Marital satisfaction, domestic violence and social support were evaluated as psychosocial factors, and the Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI) and General Health Questionnaire (GHQ) were used to evaluate mental health. Results VMIW had a larger age gap with their husbands but better psychosocial statuses. BDI (p = 0.20), BAI (p = 0.08), GHQ (p = 0.13) scores of VMIW were not significantly different compared to Vietnamese residents. Marriage duration of VMIW affects significantly their marital satisfaction, social support and depressive levels (p < 0.01). The level of domestic violence showed a significant difference according to the educational levels of their husbands, composition of family members and marriage process (p < 0.05). VMIW with older husbands and jobless VMIW had low levels of anxiety (p < 0.01). Conclusion The results suggest that VMIW have no difference in mental health compared to Vietnamese women living in Vietnam which is contrary to general expectations. However, various environmental factors, such as marriage duration, have an effect on the mental health of VMIW. As marriage duration is proven to be important factor on mental health of VMIW, more extended duration of care and interventions are needed to maintain good mental health. Networking system connecting mental health screenings by the multiculture family support center to the local mental healthcare center is needed to care those with poor screening outcomes.

• 동양고전연구
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• 제59호
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• pp.157-181
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• 2015

이 논문은 19세기에 활동했던 치원(?園) 황상(黃裳, 1788~1870)이 추사(秋史) 김정희(金正喜, 1786~1856)가와 맺었던 교류 관계를 추적한 것이다. 황상에게 추사란 어떤 존재이고, 추사에게 황상이란 무슨 존재였을까? 대답은 추사에게 황상이란 존재보다는 황상에게 추사의 존재가 무엇이었느냐는 문제로 귀결된다. 이것은 황상과 다산의 관계가 사제지간으로 맺어진 매우 유의미한 존재였던 것과는 차이가 있다. 그렇지만 추사가 형제들도 반상의 신분을 떠나서 황상을 아꼈고 예우를 갖춰 시인으로 대접하였다. 추사는 황상을 다산 시학의 계승자로 인정한 비평가였고, 한편으로 문단의 패트런과 같은 존재가 되었다. 추사가와 관련된 황상의 한시는 "치원유고"에 31제(題) 34수(首), "치원소고(?園小藁)"에 14제(題) 18수(首)로 모두 45제(題) 52수(首)로 집계된다. 반면에 추사가 황상을 대상으로 지은 한시는 "완당전집"에 2제 3수, 기타 <기황수(寄黃?)> 정도가 전할 뿐이다. 황상이 추사를 비롯한 삼형제를 처음 대면한 것은 1853년 9월, 그의 네 번째 상경으로 이뤄졌다. 황상이 추사 삼형제를 만나고 시인으로 인정받는 모든 과정에는 다산 정약용의 큰 아들인 유산(酉山) 정학연(丁學淵, 1783~1859)의 역할이 컸다. 정학연은 다산가의 장남으로써 황상을 위해 여러모로 노력하였다. 황상은 추사에게 시인으로서의 역량을 보이고 자신의 시집 서문을 받으려고 노력하였다. 당시 문단에서 차지하고 있는 추사의 비중으로 볼 때, 그것은 황상 자신이 더 이상 지방의 무명 시인이 아니라 중앙문단에서도 인정받는다는 의도가 내포되어 있었기 때문으로 보인다. 추사 삼형제에 대한 황상의 시작품에는 공통적으로 교분과 우의, 그리고 각별한 존경심이 담겨 있었다. 황상이 다산가나 추사가와의 교류 과정을 보면 19세기 중엽에 이르러 중앙과 지방이라는 지역적 차별성이나 반상이라는 봉건제도의 계급적 차별을 벗어나서 상호간의 활발한 교류가 이어지고 있었던 것을 확인할 수 있었다.