GC/NPD를 이용한 다성분 잔류농약의 동시분석

김우성,이선화,김상엽,정동윤,김재이,이영자,이홍재,정성욱,박흥재 한국환경과학회 2003 한국환경과학회지 Vol.12 No.10

Pesticides were extracted from samples with 70% acetone and methylene chloride in order, and then cleaned up via open-column chromatography apparatus packed with fiorisil, and finally analyzed simultaneously the organophosphorus pesticides using GC/NPD, Ultra-2 and Ultra-1 fused silica capillary columns were used to separate and identify the products. Recovery of most analytes from soybean sample, taken from pesticide residues well, was greater than(80%) for all except(6) analytes. This method can simultaneously determine multiple pesticides with a high degree of accuracy and precision.

리튬-필로카르핀 경련모델의 특징 : 행동양상, 뇌파, Fos단백의 발현 및 신경병리학적 변화 Behaviors, Electroencephalography, Fos Expression, and Neuropathologic changes

김영인,이광수,김범생,김용재,천명훈,김명석 대한신경과학회 1996 대한신경과학회지 Vol.14 No.1

PCR을 이용한 국내시장에 유통중인 유전자재조합 콩 및 가공식품의 모니터링

김묘영,김재환,김현중,박선희,우건조,김해영 한국응용생명화학회 2003 Applied Biological Chemistry (Appl Biol Chem) Vol.46 No.4

본 연구에서는 PCR을 이용하여 국내시장에 유통중인 원료콩과 가공식품에 epsps 또는 pat 유전자가 삽입된 유전자재조합 콩(GMS)의 사용여부를 모니터링하였다. 이러한 GMS의 검출을 위해 3쌍의 primer set을 제작하였고, 각각의 primer들은 GMS에 삽입된 유전자와 특이적으로 반응하여 PCR산물을 생성하였다. 2001년 표시제가 시행되기 이전에 생산된 총 가공식품과 이후의 제품에 대해 각각 모니터링을 수행하였으며, 표시제 이전에 생산된 제품의 경우 대부분의 미국산 원료에서 esps가 삽입된 GMS가 검출되었으나, 표시제 이후에는 검출되지 않았다. A method using PCR was developed for the monitoring of genetically modified soybean (GMS) and GMS derived foods utilized in the market. We designed 3 pairs of specific oligonucleotide primers based on epsps and pat inserted in GMS and ferritin gene as internal standards. Template DNAs isolated from soybean and processed foods were used for multiplex PCR with 3 primer sets. PCR, used with specific primer sets for GMS detection, showed the amplified DNA fragments with GMS template DNA. In this study, GMS containing epsps was detected from soy processed foods manufactured before GM food labeling system, however, GMS containing epsps or pat was not detected from soy processed foods manufactured after GM food labeling system.

Two new records of the genus Nola Leach, 1815 (Lepidoptera: Nolidae, Nolinae) from Laos

Yeong–Bin Cha,Ulziijargal Bayarsaikhan,Sol–Moon Na,Dong–June Lee,Jae–Ho Ko,Tak–Gi Lee,Hyeong–Kyu Kim,Chang–Moon Jang,Han–Ul Kim,Yang–Seop Bae 한국응용곤충학회 2019 한국응용곤충학회 학술대회논문집 Vol.2019 No.04

The genus Nola (Nolidae, Nolinae) was established by Leach (1815), with the Noctua palliola Denis & Schiffermüller, 1775 (a junior subjective synonym of Phalaena cucullatella Linnaeus, 1758) from Vienna, Austria. Nola comprises over 200 species: Africa and western Palearctic approximately described 100 speices (Hacker et al., 2012); Oriental and Eastern Palearctic regions have over 100 species (László et al., 2010; Sasaki et al., 2011; Kononenko and Pinratana, 2013). Two species of the genus Nola Leach; Nola euryzonata (Hampson, 1900) and Nola lucidalis (Walker, 1865), reported for the first time in Laos. Illustrations of adults and genitalia of all the examined species are provided.

Proportion And Characteristics Of Transient Nodules In A Retrospective Analysis Of Pulmonary Nodules

( Jin Yeong Yu ),( Su Young Chi ),( Hee Jung Ban ),( Yong Soo Kwon ),( In Jae Oh ),( Kyu Sik Kim ),( Yu Il Kim1 ),( Sung Chul Lim ),( Song Choi ),( Yun Hyeon Kim ),( Young Chul Kim ) 대한내과학회 2011 대한내과학회 추계학술대회 Vol.2011 No.-

비만 여성을 대상으로 한 해조류 추출물의 국부처치와 운동 병행을 통한 지방분해 효과의 임상적 검정

서태수,이인숙,변재철,김규호,박승한,김유영,김상국,김현정,김상기,신동철,성미영,박종석,김종기,박언휘 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.3

This study was carried out to test the body fat breakdown during topical seaweed extract treatment and in combination with the aerobic exercise. Of 20 female obesity subjects, ten treated a cream types of seaweed extract(control group) and ten treated a placebo cream(placebo group). Topical treatment of each sample was designed for 4 weeks, and treated with 2 times a day about 10ml on the abdomen and the thigh, respectively. All subjects were participated aerobic dance half hour a day and four times a week. After 4 weeks of topical treatment and exercise, they were measured body fat, skinfold thickness, body circumference. Then venous blood samples were taken and analyzed blood cells, serum enzymes, and serum lipids. There were reduction of body weight, % of body fat, antebrachium, brachium, chest, waist, thigh circumference and abdomen thickness between pre and post treatment in both group. Especially, body weight and % of body fat significantly reduced in the subjects treating the seaweed extract than those treating the placebo. There were significant decrement in total cholesterol and LDL whereas increment in HDL and TBIL in the control group, but no significant difference in the placebo group. In conclusion, there were 7.6% of body fat reduction during 4 weeks of aerobic exercise and 21% of body fat reducement in combination of topical seaweed treatment and exercise, respectively. These results suggest that the topical treatment of seaweed extract should be very effective for fat breakdown. Especially, the body fat breakdown maximized in the combination with the topical seaweed extracts treatment and the aerobic exercise.

히스토아크릴을 이용한 십이지장 궤양 출혈의 지혈 후 발생한 급성췌장염

유재훈,문원,노지훈,구동영,조영화,김기수,윤준모 고신대학교 의과대학 2010 고신대학교 의과대학 학술지 Vol.25 No.1

Upper gastrointestinal bleeding is common and potentially life threatening medical emergency. Emergency endoscopy is the first choice of diagnostic and treatment measure for patients with active upper gastrointestinal bleeding. Histoacryl should be considered a second-line treatment modality when conventional treatments were failed. However, it might cause several complications. Herein, we report a case of acute pancreatitis developed after histoacryl injection therapy for active duodenal ulcer bleeding. A 71-year-old man was admitted with melena and hematemesis. On emergency endoscopy, a 2 cm sized active ulcer with bleeding from an exposedvessel was seen at the duodenal bulb. Attempts to arrest the bleeding with hemoclipping and submucosal epinephrine injection were tried, but failed. We changed the method to endoscopic histoacryl injection, and obtained hemostasis immediately. A few hourslater, after successful hemostasis, patient complained diffuse abdominal pain. Ultrasonography revealed hyperechoic heterogenous diffuse pancreatic enlargement and right pararenal space fluid collection, this ultrasonographic findings and elevated serum pancreatic enzymes are compatible with acute pancreatitis.

비만의 예방과 치료를 위한 영양과 운동처방

김용재,한성섭,백영호 釜山大學校 附設 體育科學硏究所 1994 體育科學硏究所 論文集 Vol.10 No.-

1. Obesity is an excessively increased state of total body fat, and it means that body fat is much more than normalcy by exercised 20 % in men and 30% in women. The causes of obesity are genetic body, environment, lack of exercise, meal pattern, psychological and social factor. And, obesity increased the risk of body unbalance and disease. Obese individual has a more and larger adipocytes fat cell than normal individual. And the number of adipocytes fat cell increases 4 times between 1∼22 years old. Adipose tissue LPL activity is elevated in obese individual. 2. Obesity promotes the adult-disease and increase the possibility of heart disease, hepatism, Mellitus(diabetes), Hypertension and Arteriosclerosis by 15∼40%. ① As the weight of hypertensive decreases, the blood pressure decreases, on the contrary, as the former increases, the latter increases. ② After decrease of weight, blood plasma tryglyceride becomes rare. ③ obesity induces the Mellitus and has remarkable relation with overweight. ④ By the phenomena of excessive insulin structure in the state of obesity, it was proves that insulin causes insulin resistance and insensitivity 3. Respiratory problems and other diseases are the CO₂ retention problems by the lack of exercise and the occurrence of gouty attacks (in the case of30% above average weight). In men, the higher mortality was for colorectal and prostate cancer, and in women, for endometrial, gallbladder and breast cancer. 4. Because BAT(Brown Adipose Tissue) emits the heat by oxidizing the fat-acid in cell, it has an important role as a regulator of body heat and energy balance. And, it seems that BAT in intimately associated with obesity through the weight regulation. 5. The therapeutic use of exercise to reverse obesity has been widely hailed. Exercise strengthens, softens the muscles and increases the chemical action and metabolism. Weight regulation by drugs has to be accompanied by metabolism and dietary management. The strength of exercise has to be maintained 80% of maximum pulse frequency, the duration of exercise has to be sustained 15∼20minutes after 3 minutes of warming up. It is recommended that 3∼6 times of exercise a week is suitable

환경문제에 대한 사회과학적 조망

金在泳 全北大學校 1996 論文集 Vol.41 No.-

Environmental values, through a process of tension and adjustment, can come to an important and intergrated part of our sociopolitical value structure. Environmentalists frequently reject goals such as economic growth, indiscriminate technological progress, and national security conceived in terms of greater poplulation. Economic growth and technological progress, however, must rest on the bedrock of sustainability(sustainable development in 'Our Common Fuuuture') which is dependent upon each nation achieving its full economic potential, while at the same time enhancing the environmental resources upon which development must be based. Economic reasoning is concerned primarily with voluntary exchange. Anything that is relevant to the analysis of a policy problem can be defined as either a cost a benefit to human individual preference satisfaction. The trade-off between cost and benefit is purpoted to indicate the most rational and moral policy choice for the decision maker. Despite public approval of environmentalism, the political impact may still be restricted in several ways. Environmentalism has become a consensual value in Korean politics but it is only in a passive way and it may not always be translated into the political or policy impacts.

이광수 초기문학론의 구조와 와세다 미사학(美辭學)

김재영 동국대학교 한국문학연구소 2008 한국문학연구 Vol.0 No.35

이광수 초기 문학론을 대표하는 두 글인 「문학의 가치」와 「문학이란 하오」는 모두 서구 근대 문학을 염두에 두고 문학의 가치와 존재의의를 해명하고 있다. 6년의 시차가 있지만, 이 두 글은 기본적으로는 비슷한 접근법을 드러내고 있다고 할 수 있는데, 구체적으로 말하면 다음의 세 방향에서의 접근을 보여주고 있다. 첫번째 ‘지정의론’은 인간의 정신적 능력을 지ㆍ정ㆍ의로 분간한 심리학에서의 논의를 문장 분류와 연관시킨 수사학에서 이루어진 논의이다. 일본에서 이는 쓰보우치 쇼요에서 시마무라 호게츠로 이어지는 ‘와세다 미사학’을 중심으로 이루어졌다. 이 논의를 받아들임으로써 이광수는 문학의 독자성, 자율성을 주장할 수 있었지만, 문학의 가치가 ‘정의 만족’이라는 목적과 배타적으로 연관됨으로써, 필연적으로 ‘쾌감’이나 ‘쾌락’에 의해서 문학의 가치가 해명되어야 한다는 난점에 부닥치게 된다. 이광수는 ‘정의 만족’을 ‘인생에 대한 여실한 묘사’와 연관시키는 독특한 시도를 통하여 이 문제를 해결하려 했던 것으로 보이는데, 이러한 시도가 두 번째 접근법인 ‘묘사론’으로 이어진다. ‘인생에 대한 여실한 묘사’를 주장하고, 현실적인 삶의 진실을 추구한다는 점에서 ‘지정의론’과는 방향을 달리 하는 것으로, 쇼요의 『소설신수』에 나타난 ‘인정론’과 흡사한 논리를 보여주고 있다. 쇼요나 호게츠는 이후 문학이나 예술이 과학이나 철학과 마찬가지로 ‘진리’를 추구하고 있음을 주장한다. 이에 따르면 ‘정’은 이제 ‘진리’에 배타적인 것이 아니라, 학문과는 다른 예술의 방법을 설명하는 요소가 된다. 이를 ‘진리론’이라고 할 수 있는데, 이러한 논리 또한 이광수의 문학론에는 나타나고 있다. 세번째 ‘국민문학’적 접근법은 ‘조선문학’의 과거와 미래에 대한 관심으로 이어진다. 조선문학사에 대한 논의에서 드러난, ‘국문유일주의’나 ‘근대의 특권화’ 또한 이가라시 치카라 등의 문학사 인식과 깊게 연관되어 있었던 것으로 보인다. ‘조선문학’이라는 이념이 문학의 가치를 선도하게 됨으로써, 이후의 문학 논의가 효용론을 강하게 드러내는데, 이는 문학론 자체의 전환이라기보다는 ‘조선문학’이라는 이념에 논의가 집중된 결과이다. 초기문학론에서 드러났던 이러한 세 방향에서의 접근법을 이광수는 이후의 문학 논의에서도 반복하거나 진전시키고 있다. 이는 이러한 접근법이 이광수 문학론의 원초적 틀로서 존재하고 있음을 의미한다. 필자는 ‘정(情)’이라는 동일한 개념에 의해 매개되어 있어 그 차이가 별로 의식되고 있지 않은 서로 다른 문학에의 접근법을 추출해봄으로써, 이를 그 각각의 접근법에 미치고 있는 일본에서의 문학 논의와 비교해볼 수 있었다. 그를 통하여 특히 ‘지정의론’이나 ‘묘사론’이 쓰보우치 쇼요와 시마무라 호게츠로 이어지는 와세다 미사학을 주도했던 사람들의 문학론과 깊이 연관되어 있다는 점과 더불어 그들의 논의와는 다른 이광수적 특성도 볼 수 있었다. The value of Literature, the first essay on the literature of Lee Kwang-su, shows the approach to the value of the literature from three different directions. The first theory can be called ‘the triad theory of knowing, feeling, and willing’. It was taken out from the ‘waseda bijigaku’, the discussion on the modern rhetoric in Japan. In this theory the explanation of the value of the literature logically resulted in the ‘pleasure’ or the ‘pleasant sense’. The second theory can be called ‘the theory of description’. It maybe advanced into something like ‘realism’. This direction also shows the relation between his thought and the theory of the scholars of the ‘waseda bijigaku’. Final direction is based on the idea of ‘the national literature’. It is probably not the theory, but the ideal of the literature. The thought of Lee Kwang-su on the literature moved towards this way, and he always emphasized the usefulness of the literature on the people of Cho-sun.