정련 및 세리신 정착처리 견직물의 물리적 성질과 염색성

이은미,이혜자,유혜자 한국의류학회 2003 한국의류학회지 Vol.27 No.5

We studied the physical properties of silk fabrics after degumming, the dyeability and the color fastness of silk fabrics after degumming and sericin fixing. As the sericin was removed form silk fabrics, the rate of weight loss increased and both the abrasion resistance and the drape coefficient decreased. This means that the amount of the sericin remained in silk fabrics significantly affects the physical properties of silk fabrics. On the surface and the cross-section of silk fabrics, the silk fibers enclosed by the sericin seemed to be in a lump shape. Each fibroin strand, however, got scattered, ad the process of degumming went through. The dyeability of silk fabrics degummed decreased at between 20℃~80℃ the dyeing temperature, on the other hand, it significantly increased over 80℃. The dyeability of the sericin-fixed silk fabrics was lower than that of the non-serin-fixed silk fabrics, to a little extent. The colorfastness of crocking in the dyed-silk fabrics was a little low and that of the sweat was much lower in a basic sweat. Especially, the colorfastness of the partially degummed silk fabrics was low, because the sericin was not stable in the condition of sweat. Therefore, the process of sericin fixing is essentially required, for the partially degummed silk fabrics and the process of degumming itself.

The Linguistic Roots of Korean Traditional Food and Food Ingredients in Hunmong- ja-whae and the Development of Its Application System

Hye Jeong Yang,Kyung Rhan Chung,Hyun Ju Lee,Ahe ryung Yu,Hyun In Oh,HoMoon Seog,Dae Young Kwon,So-ri Lee,Dai-Ja Jang 한국콘텐츠학회 2011 한국콘텐츠학회 ICCC 논문집 Vol.- No.-

경막외 Morphine, Morphine 과 Nalbuphine 병용투여, Morphine 과 Droperidol 병용투여가 제왕절개술 후 통증조절에 미치는 효과에 대한 비교

김혜자,이정은,김동일 대한마취과학회 2001 Korean Journal of Anesthesiology Vol.41 No.3

Effect of Epidural Morphine, Morphine with Droperidol and Morphine with Nalbuphine after a Cesarean Section Tong0Il Kim, M.D., Hye-Ja Kim, M.D., and Jung-Un Lee, M.D. Department of Anesthesiology, College of Medicine, Chungnam National University, Daejon, Korea Background: A number of recent reoprts have described the usefullness of the epidural injection of narcotics for the relief of postoperative pain. Morphine, an ??-receptor agonist, produces strong analgesic effects with side effects. Nalbupine, a ??-antagonist and ??-agonis, has an analgesic effect comparable to morphine with little side effects. The comparison of side effects and analgesic effects of epidural morphine with little side effects. The comparison of side effects and analgesic effects of epidural morphine alone and a combination of nalbuphine and droperidol respectively to morphine were sutudied in cesarean section patients. Methods: We divided 45 patients into 3 groups utilizing a two-day Boxter infusor in normal saline 100 ml at 2.0 ml/hr: Group M (n = 15) initially a 1 mg bolus + 2 mg/day of maintenance morphine. Group M + D (n = 15): initially received a 1 mg bolus + 2 mg/day of maintenance morphine + 1.25 mg/day of maintenance droperidol. Group M + N (n = 15): initially received a 1mg morphine bolus + 2 mg/day of maintenance morphine + 5 mg/day of maintenance nalbupine. The Analgesic effect was evaluated by a visual analogue scale (0-10) at 30 min, 4 hr, 12hr and 24 hr postoperatively and the incidence of side effects was observed too. Results: The average VAS scores are below 3 in all groups. In addition, there are no significant changes between groups. There are no significant differences in side effects between groups except sedation of patients is significantly (P < 0.05) high in group M + D. Conclusion: We concluded that the analgesic effect of epidural morphine, morphine with nalbuphine and morphine with droperidol are good in all patients and there is no significant difference even though there is a belief that a combination of nalbuphine or droperidol increases analgesic effects of morphine. Comparing the incidence of side effects in the three groups, the sedative effect of morphine with droperidol is increased significantly over the other two groups.intubation. (Korean J Anesthesiol 2001; 41: 324~329)

한국비서자격시험의 개선점과 비교연구

남자현,이미정,이미영,이아영,정해금,최유정,이미숙,전인선,정혜림 이화여자대학교 법정대학 비서학과 1997 비서학연구 Vol.- No.17

세바스산을 이용한 디에스테르형의 비이온성 계면활성제 합성 및 물성평가

이자혜, 정노희 충북대학교 산업과학기술연구소 2018 산업과학기술연구 논문집 Vol.32 No.2

본문 참조

흰쥐 성장기간에 따른 Xylene의 독성에 관한 연구

이혜자,이상희,전태원,이상일,윤종국 대한의생명과학회 2000 Journal of biomedical laboratory sciences Vol.6 No.3

실험동물에 있어서 연령 차이에 따라서 xylene 독성이 어떠한 차이가 있는지를 검토하는 일환으로 5주령 및 12주령 흰쥐에 50% m-xylene을 체중 100 g 당 0.25 ml씩 1회 투여한 다음 24시간 후에 처치하여 다음과 같은 결과를 얻었다. Xylene 투여로 인한 요 중 methylhippuric acid 함량은 5주령군이 12주령군에 비해 현저하게 높게 나타났다. 그리고 간조직 중 cytochroms P-450 함량은 대조군에 있어서 5주령군이 12주령군 보다 약 50% 정도 낮게 나타났으나 xylene 투여로 인한 cytochrome P-450 함량 증가율은 12주령군 보다 5주령군에서 높게 나타났다. 간 alcohol dehydrogenase 활성치도 대조군에 있어서는 5주령군이 12주령 보다 약 35% 정도 낮게 나타났으나 xylene 투여로 인한 본 효소의 활성 증가율은 5주령군에서 오히려 높게 나타났다. 그러나 간 aldehyde dehydrogenase 활성치는 대조군 및 xylene 투여군 모두 5주령과 12주령간에 유의한 차이를 나타내지 않았다. 한편 xylene 투여시 체중 당 간무게, 간조직 malondialdehyde 함량 및 혈청 ALT 활성 변동을 통하여 간손상 정도를 상호 비교 관찰하였을 때, 12주령군이 5주령 실험동물 보다 간손상이 다소 심하게 나타남을 알 수가 있었다. 이상 실험결과는 연령에 따라 xylene에 의한 간손상의 차이는 이물질의 생체내 대사율이 달리 나타나기 때문일 것으로 생각된다. To evaluate an effect of aging on the xylene toxicity, 50% m-xylene in olive oil (0.25 ml/100 g body wt.) was administered to 5 week and 12 week-old rats one times intraperitoneally and sacrificed at 24 hrs afterwards. The increasing rate of urinary H-methylhippuric acid concentration was higher in 12 week-old rats than 5 week-old rats by the treatment of m-xylene. On the liver function findings, i.e., liver weight/body weight (%), serum levels of ALT activity and hepatic malondialdehyde content, 12 week-old rats showed more severe liver injury than 5 weeks those in xylene-treated rats. And the hepatic cytochrome P-450 contents was higher in 12 weeks rats than those of in 5 week-old rats, but the increasing rate of that was lower in 12 week-old rats. Hepatic alcohol dehydrogenase activity was also higher in 12 week-old rats than in 5 week-old rats whereas the increasing rate of that was higher in 5 week-old than those in 12 week-old rats by the xylene treatment. Furthermore, the hepatic aldehyde dehydrogenase activities were no differences between the 5 and 12 week-old rats both in the control and xylene-treated group, In conclusion, age may influences upon the hepatotoxicity with xylene and it may be responsible for xylene metabolism in rats.

음경에 발생한 기저세포암 1예

이용주,최혜자,윤석권,김한욱,임철완 대한피부과학회 2004 大韓皮膚科學會誌 Vol.42 No.3

Basal cell carcinoma is the most common malignant skin cancer in Korea. The lesions are most frequently found in the head and neck region. But penile basal cell carcinoma is very rare and there are only 29 other reported cases. We report a rare case of basal cell carcinoma of the penis in a 76-year-old man. He had a well circumscribed 1.3㎝×1.3㎝ thick scaly plaque with central ulcer in right penile root area for 4 years. The lesion was completely excised and no recurrence for four months. (Korean J Dermatol 2004;42(3):350~352)

쌍생아에서 발생한 급성 골수성백혈병 -증례보고-

이혜수,최호열,박숙자 대한병리학회 1982 Journal of Pathology and Translational Medicine Vol.16 No.4

심상연습(Imagery Training)이 무용 동작 수행과 학습에 미치는 영향

이수정,임혜자 韓國舞踊敎育學會 2001 韓國舞踊敎育學會誌 Vol.12 No.1

This study analysed and investigated the effect on execution and teaming of dance action. physical training group(12), imagery traiming group(12), imagery-physical training group(12), crultrol group(12) were investigated. They were high school student in daegu city and kyung-pook do : the results are as fallows. First, imagery-physical training influenced positive effect on execution of dance action. Second, imagery-physical training influenced positive effect on loaming of dance action. Third, it was more effective to train suitable imagery-physical training then to train only once(imagery or physical) class training. It is supposed that imagery help execution and loaming of dance action to make smooth memorial ability and skilful treaeent of idormatiorL Though Physical-imagery training influence positive effect on both imagery training physical training. In case both physical training and imagery training are simultaneously operated, except study field about effect as the method of combination, it is necessary to study about more effective ratio of physical training to imagery training and for more effective execution and learning of dancing action, it is necessary to study with imagery of various obiect at spot.

인삼 단백질의 분리 및 정제와 등전점 측정

이지영,김소영,박현자,이혜정 이화여자대학교약학회 1992 梨花藥學硏究 Vol.- No.31

인삼에서 분리한 단백질 분획중 그 일부가 항방사선 효과를 보인다는 여러실험결과에 따라, 그에 해당하는 단백질 분획을 분리하고 그 성질을 알아보고자 Isoelectrice focusing을 하였다.