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( Jae Won Byun ),( Kyung Hyun Lee ),( Ha Young Kim ),( Soon Seek Yoon ),( Ji Youl Jung1 ),( Woo Seog Jeong1 ),( Jae Ku Oem ),( Jong Soo Lim ),( Myoung Heon Lee ),( You Chan Bae ) 한국예방수의학회(구 한국수의공중보건학회) 2013 예방수의학회지 Vol.37 No.1
Nine cattle among 18 in a native Korean herd died or were euthanized within 3 days. The affected cattle showed cowshed. The pigs and dogs had been fed leftover food originating from nearby restaurants, and the cattle could presumably reach the contaminated food in the pig troughs. Necropsy revealed a few chicken bones and red pepper pieces as well as large amounts of grain and rice straw hay mixed in the rumen. Botulism type D was isolated in the ruminal contents of one of the cattle. We speculated that the outbreak was associated with the cattle incidentally eating presumably contaminated leftover food from the pig trough.
홈쇼핑 기업과 소비재 중소기업의 해외 동반진출에 관한 사례연구
정소원(So Won Jeong),양희순(Heesoon Yang),정재은(Jae Eun Chung) 한국경영학회 2017 한국경영학회 통합학술발표논문집 Vol.2017 No.08
우리나라의 지속적인 경제발전과 경쟁력을 확보하기 위해서는 대기업과 중소기업의 간의 균형 잡힌 발전이 필요하다. 이에 대중소기업간 상생 및 해외 동반진출에 대한 관심이 높으며, 정부에서도 여러 가지 지원정책을 늘리고 있다. 이에 본 연구에서는 국내 홈쇼핑 기업과 소비재 중소기업의 해외 동반진출에 관한 인터뷰를 통해 홈쇼핑의 특수성을 고려한 효율적인 유통대기업과 중소기업의 해외 동반진출 확대 방안을 모색하고자 한다. 이를 위해 해외 동반진출을 하고 있는 3개의 홈쇼핑 기업을 대상을 인터뷰를 실시하였으며, 결과는 다음과 같다. 홈쇼핑 기업은 소비재 중소기업의 해외 판로 개척에 도움이 되며, 자원과 역량이 부족한 중소기업에게 경영 및 마케팅 역량을 활용할 수 있게 해준다. 홈쇼핑 기업이 소비재 중소기업을 지원하기 위해 영상을 제작하거나 언어를 번역해주기도 하며, 무역 통관과 관련된 서류를 지원해주기도 한다. 또한 시장개척단을 구성하여 해외시장 정보 제공 등의 지원을 한다. 그렇지만 아직까지는 홈쇼핑 기업에게 해외 동반진출이 주는 실질적인 혜택이 미미하기 때문에 장기적으로 서로 win-win할 수 있는 전략이 필요하다. 이를 위해 해외 동반진출을 독려할 수 있도록 실질적인 혜택을 제공해야 하며, 궁극적으로 CSV 개념을 실천할 수 있도록 해야 한다. There must be a balanced development of both conglomerates and small and mid-sized companies in order to secure constant economic growth and competitive edge of South Korea. Accordingly, high expectations are being placed on win-win growth and joint overseas expansion of conglomerates and small and mid-sized companies. This study seeks efficient ways to promote joint overseas expansion of major retailers and small and mid-sized companies considering the distinctiveness of home shopping by conducting interviews about joint overseas expansion of home shopping companies and small and mid-sized consumer goods companies in South Korea. Home shopping companies contribute to opening up overseas markets for small and mid-sized consumer goods companies, and allows them to make use of business and marketing competencies that they lack. Home shopping companies also produce visual materials or provide language translations, and help draw up documents for customs clearance in trading. They also form market development teams and provide information about the overseas markets. However, since the actual benefits from joint overseas expansion are minor for home shopping companies, there is a need for a strategy for win-win growth of both parties in the long run. To this end, it is necessary to provide substantial benefits to encourage joint overseas expansion and ultimately implement the concept of creating shared value (CSV).
Carnosine Promotes Exhaustive Swimming Capacity in Mice
Jong-Soo Kim, Ki Nam Lee, Jin-Joo Hue, Jun-Hyeong Kim, Bong Soo Kang, Sang Yoon Nam, Young Won Yun, Jae-Hwang Jeong2, Beom Jun Lee 충북대학교 동물의학연구소 2011 Journal of Biomedical and Translational Research Vol.12 No.1
To investigate the effect of carnosine on exhaustive exercise, swimming tests were conducted weekly with loads corresponding to 5% of body weight attached to the tails of mice, and the swimming time to exhaustion was measured. Eighty male ICR mice were divided into four groups, to which carnosine was administered at doses of 0 (control), 10, 50, and 250 mg/kg/day, respectively, for a period of four weeks. At the end of swimming exercise challenges, serum biochemistry, oxidative stress enzyme activity, and antioxidant enzyme activity in tissues were determined. Treatment with 250 mg/kg carnosine resulted in a significant increase in swimming times to exhaustion, compared to the control group in the first (P<0.01) and third week (P<0.05). Significantly lower serum lactate levels were observed after the swimming exercise in the carnosine-treated groups (10 and 250 mg/kg), compared with the control (P<0.01). Malondialdehyde levels in the liver (10 and 50 mg/kg carnosine treated groups) and skeletal muscle (250 mg/kg carnosine treated group) were significantly lower, compared with the control (P<0.05). Significantly lower protein carbonyl levels in skeletal muscle were observed in the 50 and 250 mg/kg carnosine treated groups, compared with the control (P<0.01). Superoxide dismutase and glutathione peroxidase activities in skeletal muscle did not differ significantly among the groups. These results indicate that carnosine may improve swimming exercise capacity by attenuating production of lactate and reducing oxidative stress in mice.
Cervical endometriosis, mimiking cervical polyp: a case report
( Jae Yoon Jo ),( Seon Mi Lee ),( Yeon Jee Lee ),( Hee Jung Lee ),( Wan Ju Kim ),( In Ae Cho ),( Jeong Kyu Shin ),( Won Jun Choi ),( Jong Hak Lee ),( Won Yong Beak ),( Soon Ae Lee ) 대한산부인과학회 2019 대한산부인과학회 학술대회 Vol.105 No.-
Endometriosis is one of the most common benign gynecologic disorder and occurs in approximately 15% of woman at reproductive age. Endometriosis often appears as pelvic peritoneal endometriosis or endomrtrioma and causes chronic pelvic pain and infertility in woman. Cervical endometriosis, as one of the numerous ramification of endometriosis, has been reported rarely and it is usually an incidenal or retrospective finding on histopathology report. Endometriosis of the cervix occurs far less than endometriosis of other extrapelvic site, such as abdominal wall or vaginal wall. Most patients are asymptomatic ; however, some have complaints of irregular intermenstural, postcoital spotting, and bloody discharge as our case. The authors hereby describe a recently encountered case of large polypoid cervical endometriosis of the cervix.
Amphetamine-Like Weight Reduction Drug Induced Acute Cardiomyopathy with Left Ventricular Thrombosis
Jeong Min Kim,Sung Kee Ryu,Jae Woong Choi,Dong Geum Shin,Yung Hee Lee,Hye Ran Kang,Won Young Chae,Ji Sang Park 이화여자대학교 의과학연구소 2014 EMJ (Ewha medical journal) Vol.37 No.S
Obesity has become one of the main health issues, and various attempts to reduce weight have been tried. Many people take drugs that suppress appetite and the absorption of food and increase the metabolic rate. However, some of these drugs have unpredictable complications, including cardiovascular side effects. Some legally marketed amphetamine-like drugs such as fenproporex and diethylpropione are also prescribed for weight reduction for their appetite reduction effect, but these drugs share the side effects of amphetamines [1]. There are multiple reported cases of acute myocardial infarction and stroke after the use of amphetamines [2-10]. However, to our knowledge there are no published case reports of intracardiac thrombosis with an amphetamine-like drug without myocardial infarction. We report the case of a 37-year-old female presenting with a left ventricle (LV) thrombus after amphetamine intake.
Jeong, Sang-Ho,Ko, Gyung Hyuck,Cho, Young Hyun,Lee, Young-Joon,Cho, Bok-Im,Ha, Woo-Song,Choi, Sang-Kyung,Kim, Jae Won,Lee, Chang Won,Heo, Yoon Seok,Shin, Seok Hwan,Yoo, Jiyun,Hong, Soon-Chan Saikon Pub. Co 2012 TUMOR BIOLOGY Vol.33 No.6
<P>Inorganic pyrophosphatase (PPase) catalyzes the hydrolysis of pyrophosphate to form orthophosphate. Pyrophosphate can substitute for ATP under certain circumstances. We previously conducted a proteomic analysis to investigate tumor-specific protein expression in gastric cancer, and PPase was identified as a potential gastric tumor-specific marker; it was therefore selected for further study. Clinicopathological analysis, using proteomic analysis and immunohistochemistry, was used to validate PPase as a prognostic marker in gastric cancers. Proteomic analysis showed that PPase was overexpressed in patients with lymph node (LN) metastases and high tumor node metastasis (TNM) stages (p < 0.05). Based on immunohistochemistry, patients whose tumors overexpressed PPase had higher T stages, LN metastasis, a higher TNM stage, a higher cancer recurrence rate, and shorter survival times than patients whose tumors exhibited PPase underexpression (p < 0.05). Gain-of-function and loss-of-function approaches were employed to examine the malignant phenotypes of PPase-overexpressing or PPase-depleted cells. A decrease in PPase expression caused a significant decrease in gastric cancer cell migration and invasion in vitro, whereas forced overexpression of PPase enhanced migration but not invasion. Our findings indicate that PPase is involved in gastric tumor progression and that PPase may be a useful marker for poor prognosis of human gastric cancers.</P>
Jeong Woo Kyoung,Kang Hyo-Jin,Choi Sang Hyun,Park Mi-Suk,Yu Mi Hye,Kim Bohyun,You Myung-Won,Lim Sanghyeok,Cho Young Seo,Lee Min Woo,Hwang Jeong Ah,Lee Jae Young,Kim Jung Hoon,Joo Ijin,Bae Jae Seok,Kim 대한영상의학회 2023 Korean Journal of Radiology Vol.24 No.6
Sonazoid, a second-generation ultrasound contrast agent, was introduced for the diagnosis of hepatic nodules. To clarify the issues with Sonazoid contrast-enhanced ultrasonography for the diagnosis of hepatocellular carcinoma (HCC), the Korean Society of Radiology and Korean Society of Abdominal Radiology collaborated on the guidelines. The guidelines are de novo, evidence-based, and selected using an electronic voting system for consensus. These include imaging protocols, diagnostic criteria for HCC, diagnostic value for lesions that are inconclusive on other imaging results, differentiation from non-HCC malignancies, surveillance of HCC, and treatment response after locoregional and systemic treatment for HCC.