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A Study on the Quality Perceptions of Red Pepper Growers (고추 재배 농가들의 품질 인식에 관한 연구)

  • Kim, Jeong-Seop;Hwang, Jeong-Im
    • Journal of Agricultural Extension & Community Development
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    • v.12 no.2
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    • pp.173-185
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    • 2005
  • This article indicates that the perceptions on the quality of agro-food are socially constructed. Farmers who were producing red pepper in Eumsung county had somewhat different perceptions on the quality of red pepper according to their own marketing channels. Farmers who were selling their red pepper to consumers by direct marketing tend to think the quality attributes more important as follows; information on producers, ingredients, taste and smell, amount of pesticides input, cleaning the harvested red pepper, quality certification by public authority, and brands. Consumers tend to think safety and production area more important, while farmers tend to think the quality attributes as follows; taste, color, variety, soil environment, and largeness. Based on these research findings, we can give some recommendations as follows; 1) the agricultural extension organization in the Eumsung county should change the strategy for local agriculture towards quality management of red peppers. and 2) the local government need to examine the feasibility of quality certifying on red pepper.

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Hypoglycemic Effects of Extract Mixture of Red Ginseng and Steamed RehManiae Radix on Streptozotocin-induced Diabetic Rats (홍삼 및 숙지황의 혼합추출물의 고혈당강하작용)

  • 김학성;성연희
    • Journal of Ginseng Research
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    • v.21 no.3
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    • pp.169-173
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    • 1997
  • The effects of extract mixture of red ginseng and steamed Rehmaniae radix prepared for antidiabetic activity was examined in streptozotocin-Induced diabetic rats. The increased blood glucosec level in the streptozotocin-induced diabetic rats was significantly decreased by the treatment with the mixture (800, 1600 mg/kg, p.o.). However, neither red ginseng extract nor steamed Rehmaniae radix extract alone showed significant hypoglycemic effects. The mixture prevented a weight loss in streptozotocin-induced diabetic rats. These results suggest that the mixture has the relieving action against streptozotocin-induced hyperglycemia.

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Research on the malware CHM and RokRAT being distributed by RedEyes (RedEyes 가 유포 중인 악성코드 CHM 및 RokRAT 연구)

  • Bo-Gyung Park;You-Boo Jeon;Seong-Soo Han
    • Proceedings of the Korea Information Processing Society Conference
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    • 2023.11a
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    • pp.173-174
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    • 2023
  • 이 논문은 북한 해킹 그룹이 최근 유포하고 있는 악성코드 CHM 과 RokRAT 에 대해 연구하고 대응하는 목적으로 작성되었다. 악성코드 CHM 은 chm 파일 실행 시 도움말 창을 생성하여 내부 악성 스크립트가 동작하는 방식이다. 악성코드 RokRAT 은 윈도우에 기본 탑재된 lnk 파일을 pdf 아이콘으로 위장하여 사람들에게 유포하는 방식을 사용하였다. 이는 다양한 형식의 파일을 통해 유포되는 만큼 사용자가 보안 위협에 대한 경각심을 가지고 스스로 예방하고 대처할 수 있어야 한다는 결론을 내리고 있다.

Effects of Intaking of Red Ginseng Products on Human Platelet Aggregation and Blood Lipids (홍삼류의 섭취가 사람 혈소판의 응집반응 및 혈중 지질에 미치는 영향)

  • 이정희;박화진
    • Journal of Ginseng Research
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    • v.22 no.3
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    • pp.173-180
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    • 1998
  • Thrombogenesis and atherosclerosis are mainly caused by platelet aggregation, blood coagulation, and hyperlipidemia. Platelet aggrelation, activated platelet thromboplastin time (APTT) were measured as indexes of blood coagulation and lipid contents in the subjects who have taken red ginseng products (e.g. water extract, tea, drink etc.) for 4 to 5 years. The platelet aggregation in the red ginseng-taking group was significantly decreased, as compared with the non-red ginseng-intaking group, when platelets were stimulated by 100 $\mu\textrm{g}$/ml of collagen (P<0.01). The atherogenic index and the ratio of triglyceride to HDL-cholesterol in blood, the risk factors of atherosclerosis, were decreased in the subjects of ginseng group, compared with that in control group. APTT was also prolonged to greater extent in ginseng group than in control group. These results suggest that long-term intake of ginseng products may help to prevent the risks of thrombogenesis and atherosclerosis.

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A bioeconomic analysis on the effectiveness of fisheries management measures for red snow crab Chionoecetes japonicus (붉은대게 자원관리를 위한 어업관리수단별 생물경제적 효과분석)

  • CHOI, Ji-Hoon;SEO, Young-Il;KIM, Do-Hoon
    • Journal of the Korean Society of Fisheries and Ocean Technology
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    • v.57 no.2
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    • pp.173-184
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    • 2021
  • In this study, internationally widely utilized bioeconomic models were used to make a comparison and analyze the effectiveness of red snow crab fisheries management measures. As a specific effect analysis, biological and economic effects of both total allowable catch (TAC) and effort reduction management measures were analyzed simultaneously. Model results showed that the red snow crab biomass would be decreased from 106,000 tons to 73,076 tons after ten years when the TAC is set to and maintained at the current level of 26,000 tons. The amount of biomass would be increased to 125,316 tons when the level of TAC is set to 22,000 tons. In cases of reduced fishing efforts, a 30% decrease from the current level would result in greater biomass and NPV would be also estimated at the highest level. In addition, a sensitivity analysis by market price was conducted to analyze the minimum TAC level of the red snow crab offshore pot fishery. Results showed that the minimum TAC level would be 8,210 tons when the market price increased by 30% and it would be also 15,247 tons when the market price decreased by 30%. Furthermore, results of the sensitivity analysis by fishing cost showed that the minimum TAC level was analyzed to be 13,857 tons when the fishing cost increased by 30% from the current level.

Screening of Antioxidative Components from Red Ginseng Saponin (홍삼 사포닌의 항산화활성 성분 Screening)

  • 김정선;김규원
    • Journal of Ginseng Research
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    • v.20 no.2
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    • pp.173-178
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    • 1996
  • Aerobic cells are normally protected from the damage of free radicals by antioxidative on , zymes such as superoxide dismutase (SOD), catalase, glutathione (GSH) peroxidase, GSH S- transferase and GSH reductase which scavenge free radicals as well as nonenzymatic antioxidants such as ceruloplasmin, albumin and nonprotein-SH including GSH. The effects of each component (ginsenoside $Rb_1$, $Rb_2$, Rc, Rd, Re, $Rb_1$, Rf, $Rh_1$ and $Rh_2$) of red ginseng on the antioxidative enzyme activities were investigated in the liver in order to screen antioxidative components of red ginseng. Ginsenoside $Rb_1$ and Rc showed a tendency to increase GSH peroxidase activity, while ginsenoside Rc significantly decreased Cu,Zn-SOD activity. Especially, ginsenoside $Rh_2$ significantly increased catalase activity. These results suggest that ginsenoside $Rh_2$ is an important active component among total saponins of red ginseng.

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Using the Red Pepper in Korean Traditonal Cuisine (우리나라 전통조리에서 고추의 활용)

  • 한복진
    • Journal of the East Asian Society of Dietary Life
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    • v.12 no.2
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    • pp.173-186
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    • 2002
  • Red pepper have affected traditional cuisines through various ways since they were first introduced in Korea over 400 years. But we on easily determine that red pepper powder and red pepper paste were not used daily dishes until 1940 as we look into traditional cookbooks. Chinese pepper and black pepper were used for hot spices before red pepper was introduced in Korea. It is estimated that red pepper was introduced during the last of 1500s the Japanese invasion of Chosun dynasty, but it was first used to make Sunchang red pepper paste in $\boxDr$Sumunsasul(수문사설)$\boxUl$(1740), and to make Kimchi in $\boxDr$Jeungbo Sanlimkungje(증보 산림경제)$\boxUl$(1766), and it became a general spice for vegetables in the middle of the 1800s. Pepper is mostly used to make Kochujang(red pepper paste), Kimchi, Jutkal(salted flesh) and Jangaji(salited very.) etc as fermentable cuisines. The attribute of using pepper was developed fur fermentable spices, and to give spicy flavor to cuisines. The types of peppers using traditional cuisines are various such as unripened pepper, red pepper, red pepper powder, red pepper paste, and pepper leaves. Traditional dishes with vegetables mostly use red peppers. Fish dishes(soup, stew, bracing, roasting, steaming) also use red peppers. Soup '||'&'||' stew with meat item partly use red pepper but steaming, roasting dishes with meat item not use pepper. roasted pork, pork ribs, steamed chicken of spicy meat cuisines in the 1930s did not use pepper. Kochujangbokkum(고추장볶음) is one of the oldest cuisines for using red pepper paste in the 1800s. Sliced red peppers and red pepper powder are mostly used for garnishing of cuisines.

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