• 한국유기농업학회지
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• 제17권4호
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• pp.483-499
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• 2009

This research is to establish a theme-type organic edu-farm model and provide ways to practically apply it so as to vitalize urban-rural exchange through the emerging concept of green tourism. This research also traces the practical development of organic edu-farm programs. Organic edu-farm(OEF) should be some of the ideas to develop organic agriculture resources according to the local features, and learn by direct and actual experience a life of organic farm. A few policy suggestions to put OEF model in practical use are proposed. What the state needs to do through direct involvement are to put efforts at demand expansion on organic farm products, to clean and beautify the green rural environmental settings, to build more urban-rural exchange facilities. What is more important, however, is financial support, to create the network and to develop program contents for each OEF operation unit. The OEF model proposed in this research will be applied as a relevant reference in planning and realizing sustainable green tourism at the village level.

• 한국IT서비스학회지
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• 제11권4호
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• pp.123-134
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• 2012

Recently, The Bali Road Map was approved, as it demands that developing countries should also have the responsibility of greenhouse gas reduction from 2013. This suggests that the greenhouse gas and environment should be controlled across industry sectors. Accordingly, this study was conducted to identify the application and effects of the IT convergence technology to the smart farm and realize the low-carbon green industry in Korea. The smart farm technologies within and outside of Korea were comparatively analyzed for the low-carbon green industry policy. The study subjects were determined to propose the necessity of the study efficiently. First, the studies on the smart farm for low-carbon green industry policy were examined. Second, the suitable IT technology for the smart farm as well as the effect and the improvement plan of the IT technology-based smart farm system were examined. This study now aims to promote the low-carbon green industry policy and IT convergence technology and job creation. These will be achieved by providing the plan for linking the system simulator organization with the low-carbon green industry policy.

• 한국임상수의학회지
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• 제34권2호
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• pp.112-114
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• 2017

Two one-month-old dairy calves which have Eimeria oocysts in their bloody diarrhea died acutely a few days after showing the first clinical signs. At necropsy, hemorrhagic and congestive gastrointestinal organs were observed in both calves, and abomasal ulcerations existed. As a prevalent agent in all of the collected intra-intestinal specimens, Clostridium perfringens was isolated and the strain was identified as type A possessing alpha and beta2-toxins. In these clinical cases, intercurrent infection by C. perfringens type A and Eimeria through contaminated environment may be responsible for acute hemorrhagic enteritis.

• 한국초지조사료학회지
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• 제31권1호
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• pp.9-14
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• 2011

본 시험은 이탈리안 라이그라스 극조생종 품종을 육성하기 위하여 2001년부터 2010년까지 국립축산과학원 초지사료과에서 수행되었다. 이탈리안 라이그라스 신품종 '그린팜'는 2배체 품종으로서 엽은 녹색이며, 월동 전 초형은 직립형이고, 봄의 초형은 반직립형이다. 또한 '그린팜'는 4월 28일경에 출수하는 극조생종 품종으로 '그린팜'은 'Florida 80' 보다 지엽폭이 0.4mm 넓고, 지엽의 길이가 0.8 cm 길었으며, 출수기에 초장은 93 cm로 'Florida 80' 보다 5 cm 정도 작았다. 줄기의 두께는 'Florida 80' 보다 0.6 mm 굵고 이삭길이는 0.3 cm 짧았으며, '그린팜'의 내한성은 'Florida 80' 보다 다소 강한 품종이었다. '그린팜'의 건물수량은 11,790 kg/ha로서 'Florida 80'과 대등하였다. '그린팜'의 사료가치는 in vitro 소화율이 68.7%, 가소화양분총량(TDN)이 63.3%로서 'Florida 80' 보다 각각 1.9, 1.7% 높았고, 산성세제불용섬유(ADF)와 중성세제불용섬유(NDF)는 32.5 및 54.6%로 'Florida 80' 보다 각각 2.2 및 4.3% 낮았다.

• 한국초지조사료학회지
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• 제33권1호
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• pp.10-14
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• 2013

본 시험은 이탈리안 라이그라스 극조생종 품종을 육성하기 위하여 2001년부터 2011년까지 국립축산과학원 초지사료과에서 수행되었다. 이탈리안 라이그라스 신품종 그린팜 2호는 2 배체 작물로 엽은 녹색이며, 월동 전 초형은 반직립형, 봄의 초형은 직립형이다. 그린팜 2호는 4월 28일경에 출수하는 극조생종 품종이다. 또한, 그린팜 2호는 플로리다 80 보다 지엽폭이 0.6 mm 넓고, 지엽의 길이가 1 cm 짧으며, 출수기의 초장은 94 cm로 플로리다 80 보다 1 cm 정도 작다. 줄기 두께는 플로리다 80 보다 0.7 mm로 굵고 이삭 길이는 플로리다 80 보다 2.2 cm 짧았다. 그린팜 2호의 건물수량은 11,452 kg/ha로서 플로리다 80과 대등하였다. 그린팜 2호의 상대적 사료가치는 플로리다 80이 97인데 비해 그린팜 2호는 114로 월등히 높고 in vitro 소화율이 70.6%, 가소화양분총량(TDN)이 63.9%로서 플로리다 80 보다 각각 1.6, 2.8% 높았고, 산성세제불용섬유(ADF)와 중성세제 불용섬유(NDF)는 31.7 및 52.6%로서 플로리다 80 보다 각각 3.5% 및 6.4% 낮았다.

• 한국조리학회지
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• 제13권2호
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• pp.110-122
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• 2007

The purpose of this study was to evaluate the effects of perceived value on the satisfaction and revisit intention of green tea farm visitors. The sample was obtained during the three month period from May 19th, 2006 to May 21st, 2006, and out of 800 copies of questionnaire, 597 copies responded with sincerity were analyzed. First, the perceived value of visitors in green tea farms seemed to have effective relations with satisfaction. Second, the perceived value of visitors in green tea farms seemed to have effective relations with revisit intention. Empirical evidence is obtained for both regional economy and industry and the development of tourism products. Specially, findings from this study suggest that perceived value are strong predictors of revisit intention to green tea farms in Hadong-gun. Several implications for the research result and actual application practices are discussed.

• 한국임상수의학회지
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• 제35권2호
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• pp.57-59
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• 2018

A seven-month-old Hanwoo steer was presented immediately after transport with respiratory symptoms including a nasal discharge, depression, and anorexia. Though repeated treatments, bronchopneumonia had not been improved and had persisted for 10 months. Then, obstructive breath sound was heard. A cyst adjacent to the epiglottis could be observed with respiratory endoscopy. Consequently, chronic bronchopneumonia induced laryngeal cyst formation, resulting in obstructive dyspnea. And respiratory endoscopy may be useful for differentiating the causes of dyspnea in bovine clinical practice.

• Journal of Veterinary Science
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• 제24권3호
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• pp.45.1-45.6
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• 2023

Bovine spastic paresis (BSP) is a neuromuscular disorder characterized by hypertension and stiffness of hindlimb. Two Korean native cattle (Hanwoo) calves developed BSP or BSP-like symptoms, and a tenotomy of superficial tendon of medial head and deep tendon of lateral head of gastrocnemius muscle was performed for treatment. A cast was applied postoperatively to prevent muscle rupture and was removed three weeks later. The prognosis was evaluated at 3 weeks, 6 and 18 months postoperatively. Neither calf showed any other postoperative sequelae. This is the first case study to report the diagnosis, treatment, and prognosis of BSP in Hanwoo.

• 수산해양기술연구
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• 제50권1호
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• pp.58-66
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• 2014

The purpose of the study is to estimate the Green-House-Gas (GHG) emissions from domestic eel farm in the water recirculation system or still-water system by the assessment of energy consumptions and GHG emissions for establishing to reduce standards of GHG from a sustainable perspective. GHG emission components as seeds, feed, fuel, electricity, fixed capital, fish respiration, and others were analysed at the different culture type between water recirculation system and still-water system by 3 stage farm size of small, medium, large scale. The result showed that the mean GHG emission of the eel farm was $18.7kg{\cdot}CO_2$ in the stage of production per fish 1kg at different culture type and farm size. Therefore it could be useful for policy, planning, and regulation of aquaculture development with establishing GHG reduction standards.

• 한국임상수의학회지
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• 제39권1호
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• pp.38-43
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• 2022

A 5-month-old Holstein downer calf was presented, and bovine viral diarrhea virus was detected in the feces and the cerebrospinal fluid. Combined treatment of recombinant bovine somatotropin (rBST) administration and standing rehabilitation had been performed for two months, and the calf could maintain the standing position for a while. However, the symptoms were not improved, and the calf died due to ruminal tympany and aspiration pneumonia. Megaesophagus, abomasal ulcer, and a normal-sized but softened cerebellum were observed in clinical necropsy. Improvement of symptoms was confirmed by rBST, but was not reached the complete recovery of gait and standing position.