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식생활 의식과 식습관이 음식물 쓰레기의 감량과 재활용에 미치는 영향
한재숙,홍상욱,김정숙,이정림,허성미 동아시아식생활학회 1996 동아시아식생활학회지 Vol.6 No.3
The main purpose of this study is to investigate the effect of housewives' dietary awareness and habits on the reduction and recycling of food waste products. We have done statistical analyses of 501 questionnaires answered by housewives living in Taegu city. The results are as follows: The dietary awareness is significantly different according to the housewives' ages. The group of above 50's age, and the group of housewives and their husbands with a lower education level have a more traditional awareness and eating up habits. Also the younger group, and those with a higher education level who grew up in a big city have a more progressive dietary awareness. But the younger, higher income, small family, higher education level groups, and also employed housewives, produced more food waste products than the other groups. The groups those have traditional or rational awareness concerning dietary awareness, and those with good eating up and accurate cooking habits turned out to have more affirmative effects on the reduction and recycling of food waste products.
Jeong Ook Wi,Sung Jae Shin,유준환,Jeong Woo Choi,Byung-Hyun Yoo,Sun-Gyo Lim,Kee Myung Lee,김진홍 대한소화기내시경학회 2012 Clinical Endoscopy Vol.45 No.4
Self expandable metal stent can be used both as palliative treatment for malignant colorectal obstruction and as a bridge to surgery in patients with potentially resectable colorectal cancer. Here, we report a case of successful relief of malignant stomal obstruction using a metal stent. A 56-year-old man underwent loop ileostomy and was given palliative chemotherapy for ascending colon cancer with peritoneal carcinomatosis. Eight months after the surgery, he complained of abdominal pain and decreased fecal output. Computed tomography and endoscopy revealed malignant stomal obstruction. Due to his poor clinical condition, we inserted the stent at the stomal orifice, instead of additional surgery, and his obstructive symptoms were successfully relieved. Stent insertion is thought to be a good alternative treatment for malignant stomal obstruction, instead of surgery.
다차원 스펙트럼 해석법을 이용한 진공청소기 출력소음의 전달경로 해석
정재은(Jeong, Jae-Eun),이정환(Lee, Jung-Hwan),정창욱(Chung, Chang-Ook),황근배(Hwang, Geun-Bae),오재응(Oh, Jae-Eung) 한국소음진동공학회 2010 한국소음진동공학회 논문집 Vol.20 No.10
Noise reduction of vacuum cleaner is important, according as get into standard that estimate quality of product. To reduce noise of vacuum cleaner, we need analysis of correct noise source and contribution grasping about Identified noise sources' output noise. Because noise sources' correlation exists in vacuum cleaner that is small and complicated system, analysis is not easy. In this case, we need to apply Multi-dimensional spectral analysis(MDSA) method that can remove correlation between noise sources and grasp pure contribution degree of noise sources. In this study, we take transfer path analysis between output noise and noise that measured in inside/outside of vacuum cleaner.
( Jae Hyeok Jeong ),( Hwi Gon Kim ),( Ook Hwan Choi ) 대한폐경학회 2014 대한폐경학회지 Vol.20 No.2
Objectives: We examined the effect of sildenafil citrate on advanced glycation end products (AGEs)-induced soluble fms-liketyrosine kinase 1 (sFlt-1) release in JEG-3 choriocarcinoma cells. Methods: Cells were incubated with control bovine serum albumin (BSA) or AGEs-BSA, and expression of sFlt-1 mRNAand protein release was determined by quantitative reverse transcription-polymerase chain reaction (qRT-PCR)and enzyme-linked immunosorbent assay (ELISA), respectively. AGEs-BSA increased sFlt-1 mRNA expression and protein release in a dose-dependent manner. Results: Sildenafil citrate suppressed sFlt-1 mRNA expression and protein release in cells treated with AGEs-BSA in a dosedependent manner. Likewise, it inhibited the increase of reactive oxygen species (ROS) production and NF-κB activity in these cells. Cobalt protoporphyrin (CoPP) and bilirubin also inhibited sFlt-1 release and ROS production in cells treated with AGEs- BSA, whereas zinc protoporphyrin IX (ZnPP IX) antagonized the effect of sildenafil citrate. In cells transfected with the heme oxygenase-1 (HO-1) siRNA, sildenafil citrate failed to inhibit the sFlt-1 release and ROS production. Conclusion: These results strongly suggest that sildenafil citrate inhibits sFlt-1 release and ROS production incells treated with AGEs-BSA through upregulation of the HO-1 expression in JEG-3 cells. (J Menopausal Med 2014;20:57-68)
정용태,최병욱,김수천,김형동,김수휴,심재홍 대한신경외과학회 1987 Journal of Korean neurosurgical society Vol.16 No.3
We analyzed the 43 cases of the posterior fossa tumors at the Busan Paik Hospital, Inje Medical College from January 1980 to December 1986. The posterior fossa tumors included 12 cases of cerebellar astrocytoma, 10 cases of acoustic neurinoma, 5 cases of medulloblastoma, 5 cases of brain stem glioma, 2 cases of meningioma, 2 case of hemangioblastoma, 2 cases of tuberculoma, 1 case of glioblastoma multiforme, 1 case of oligodendroglioma, 1 case of rhabdomyosarcoma, 1 case of glomus jugulare tumor and 1 case of arteriovenous malformation. The posterior fossa tumors were occupied on the cerebellar hemisphere in 18 cases, the cerebellar vermis in 8 cases, the cerebellar pontine angle in 12 cases and the brain stem in 5 cases. The 25 cases of the 43 cases of the posterior fossa tumors were accompanied with hydrocephalus. The 10 cases received the radiation. therapy and/or the chemotherapy after operation. After treatment of the posterior fossa tumors, 52.6% favorable outcome, 34.2% unfavorable outcome and 13.2% mortality were estimated.
PET로 원발병소를 확인하였던 흉선 유암종에 의한 이소성 ACTH 증후군 1 예
이재성,원종철,김동관,이현주,김상욱,문대혁,홍성관,김기수,정윤이,공경엽 대한내분비학회 1999 Endocrinology and metabolism Vol.14 No.4
Ectopic ACTH syndrome is frequently caused by lung cancer and uncommonly by other tumors such as thymic carcinoid. For its treatment, early diagnosis and complete resection is irresponsible, but some cases are remained unlocalized in spite of all diagnostic modalities. Here we report a case of ectopic ACTH syndrome which was localized by PET but could not be localized by conventional technique. A tumor at thymic area was ACTH secreting thymic carcinoid which was operated but couldnt resect completly. Glucocorticoid hypersecretion was persisted with chemotherapy, radiotherapy, and ketoconazole treatment. Patient died of sepsis after 12 months of diagnosis (J Kor Soc Endocrinol 14:771-778, 1999).