In Vitro Fertilization and Embryo Cleavage in Canine Oocytes

Hae }ung Kim,Sang Ryeul Lee,Sin Hae Park,Sung Hyun Kim,Bong Soo Kim,Dong Hun Yoo,Sin Hae Park,Mi Jung Shin,Jae Wook Kim,Zae Young Ryoo 한국동물생명공학회(구 한국동물번식학회) 2006 Reproductive & developmental biology Vol.30 No.2

톨루엔을 포함한 유기용제의 직업적 폭로로 인한 신경내분비계 영향

이채언,이종태,정의화,손혜숙,문덕환,전진호,강정학,이창희,김휘동,김종한,정귀옥 大韓産業醫學會 1995 대한직업환경의학회지 Vol.7 No.2

Long term occupational exposure to solvent mixtures may cause adverse effects to the central nervous system with neurobehavioral symptoms. And some organic slovents have been suggested to cause impairment of tuberoinfundibular dopaminergic activity and neurochemical mechanisms controlling pituitary secretion. For the purpose of assessing neuroendocrine effects in occupational solvents exposure, hormonal study settings (shoes-manufacturing industry & fishing products industry) and compared with nonexposed controls(33 men, 85 women). Male workers exposed to solvent mixtures had significantly lower plasma level of follicle-stimulating hormone(FSH) than nonexposed male controls. While female workers exposed to solvent mixtures had significantly lower plasma levels of growth hormone(GH), and thyroid-stimulating hormone(TSH) than nonexposed female controls. The results of significant decrease in plasma concentrations of pituitary hormones(FSH, GH, and TSH) in workers exposed solvent mixtures indicate that occupational exposure to solvent mixtures may induce neuroendocrine effects through an effect on hypothalamic pituitary axis.

골반 초음파 감시 하에 16 Gauge Angioneedle™을 사용하여 치료적 더글라스와 천자를 시행하여 치유된 복강 내 출혈 1예

김미영,이해혁,유애리,박정희,이임순,정수호,레앙소팔,배동한,김태희,이권해 순천향의학연구소 2008 Journal of Soonchunhyang Medical Science Vol.14 No.1

Culdocentesis is a procedure that checks for abnormal Quid in the space just behind the vagina (cul-de-sac). First, a pelvic examination is done. Then, after exposing the postehor vaginal fonix with a bivalve vaginal speculum the posterior lip of the cervix is grasped with a tenaculum. The cul-de-sac is then entered through the postehor vaginal wall with an 18-20 gauge needle with a syringe inserted. As the cul-de-sac is entered, suction is applied, and the intraperitoneal contents are aspirated. In the recent past, culdocentesis was commonly used in the evaluation of a vahety of common intraperitoneal conditions, principally, the hemorrhage associated with ectopic gestations and ruptured ovarian cysts the presence and/or drainage of purulent associated with pelvic inGammatory disease, and as a screening procedure to facilitate early diagnosis of ovarian neoplasms. Usually 16-18 gauge needle with a syhnge attached was used for culdocentesis. But we have experienced a case of therapeutic culdocentesis with 16 gauge angioneedle in patient of hemoperitoneum. So, report it with a bhef review of literature.

공원묘지 유실에 의한 대량재해의 개인식별

강신몽,이한영,윤중진,이원태,김종열,이영석,서재관,최득린,서지석,이혜경 大韓法醫學會 1992 대한법의학회지 Vol.16 No.1

Individual identification of severely decomposed or skeletonized bodies is an important part in medicolegal field. 142 bodies were torn up and carried away by flood in a park cemetry, Kwang-Ju, Kyunggi province, Korea at Sept., 10, 1990. The authors examed the 56 bodies, which were gained, through medical, anthropological, odontological, radiological methods, and superimposition for individual identification. Among them, 41 cases were successfully identified, and remaining 15 cases were not identified because of sever destruction and no adequate information.

만성 승모판 패쇄부전증 환자에서의 안지오텐신 전환효소 억제제의 장기 투여 효과

김대희,이명묵,이해영,조현재,박승정,서재빈,서정원,양한모,윤창환,조상호,이준희,김용진,김명아,손대원,오병희,박영배 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.2

KAL기 추락에 의한 대량재해의 개인식별

강신몽,이원태,고영창,최상규,김윤희,이홍석,서재관,윤중진,이혜경,최득린,김종열,윤창육,변명식,이장홍 大韓法醫學會 1991 대한법의학회지 Vol.15 No.2

Individual identification is an important part in medicolegal field especially in mass disaster. At July, 27, 1989, KAL KE-803 was crashed on landing at Tripoli International Airport, Liba. The plane was caught in fire and sixty eight Koreans were sacrified. The majority of victims were severely charred and injured. The authors examed all dead bodies and successfully identified all the cases through visual, anthropological, odontological, radiological and pathological methods including fingerprint and blood typing.

거대 난소 종양의 염전 1예

김미영,이해혁,유애리,박정희,이임순,정수호,고은석,레앙소팥,배동한,김태희,이권해 순천향의학연구소 2008 Journal of Soonchunhyang Medical Science Vol.14 No.1

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서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

청소년의 스마트폰 중독과 우울 및 불안과의 관계

김경은,김필송,민주연,박수경,신서인,이지은,정해인,조호정,최정원,최정인 이화여자대학교 간호과학대학 2013 이화간호학회지 Vol.- No.47

Purpose: The purpose of this study was to investigate the relationships between the degree of smart phone addiction among adolescents and their depression and anxiety levels. Method: In this study, 379 high school students were selected using the convenient sampling method. The instruments used for this study were smart phone addiction measure, the CES-D (Center for Epidemiological Studies-Depression Scale), and the STAI (State-Trait Anxiety Inventory). Data were analyzed using the SPSS 20.0 program with descriptive statistics, t-test, ANOVA with Scheffe test, and Pearson’s correlation coefficient. Result: The mean score for smart phone addiction was 40.45±17.27, depression was 36.56±9.58, state anxiety was 44.00±9.61, and trait anxiety was 45.70±9.75. There were significant differences between the degree of smart phone addiction and the following variables: gender (t=-4.953, p<.001), hours of smart phone use per day (F=12.259, p<.001), types of frequently used features (F=3.485, p=.008), and satisfaction level for smart phone (F=5.18, p<.001). There were statistically significant relationships (p<.001) among degree of smart phone addiction, depression level, and state and trait anxiety levels. Conclusion: The results of this study suggested that there was a significant relationship between smart phone addiction and mental health, specifically, depression and anxiety among adolescents. Further research is needed to develop nursing strategies to provide care for adolescents who frequently utilize smart phones.

導入種마늘의 主要形質과 生育特性에 關한 硏究 : Allium sativum L.

李敬姬,黃海鎭,吳仲烈,韓相政 대구효성가톨릭대학교 응용과학연구소 1995 응용과학연구논문집 Vol.4 No.-

導入育種의 一環으로 中國産 마늘 가운데서 球의 形質로 보아 優秀하다고 認定되는 上海種과 瀋陽種을 우리나라 代表品種인 義城種(寒地型) 및 濟州種(暖地型)과 함께 溫室과 圃場栽培 實驗으로 이들의 性能을 檢討한 결과를 要約하면 다음과 같다. 1) 上海, 瀋陽 및 濟州種은 無低溫區와 2∼3℃의 20日, 40日 및 60日間 低溫處理區에서 모두 播種後 約 1週日이 經過한 10月 20日 頃부터 萌芽하기 始作하였다. 萌芽期間은 上海種이 19∼22日, 그리고 濟州種이 17∼26日로서 低溫處理期間이 延長됨에 따라 短縮되었으나 瀋陽種은 低溫處理 與否에 關係없이 9∼12日 所要되었다. 2) 寒地型인 義城種은 無低溫區에서 播種後 74日이 經過한 12月 27日에 萌芽하기 始作하였으며, 低溫處理期間이 延長됨에 따라 漸次 빨라져서 60日間 處理區에서는 播種後 13日이 經過한 10月 26日에 萌芽가 始作되었다. 그리고 萌芽期間이 延長됨에 따라 顯著히 短縮되었다. 따라서 上海種과 瀋陽種은 暖地型이라고 認定되었다. 3) 圃場栽培에서 瀋陽種이 다른 品種에 比하여 根重, 球重 및 球當鱗片種이 가장 무거웠고, 球當鱗片數가 많았으며 또한 球高, 球徑 및 莖徑이 커서 品種間 差異가 있었으나 莖徑/球徑比는 供試 4品種 모두 0.2였다. 4) 上海種은 草長, 莖長 및 花梗長이 매우 짧으며 珠芽重은 0.3g로서 가장 가볍고 葉數가 많으며 葉幅이 컸다. 또한 暖地型인 上海, 瀋陽 및 濟州種의 추대기는 5月 12日로서 추대율은 100%였으나 寒地型인 義城種의 추대기는 6月 8日로서 추대율은 30%였다. 5) 供試 4品種의 植物全體의 乾物重은 播種後 135日 經過한 4月 7日부터, 그리고 球의 乾物重은 播種後 149日이 經過한 4月 21日부터 急激히 增加하였는데 이들中 瀋陽種이 가장 旺盛한 增加를 보였고 그 다음이 上海種이였다. 6) 供試 4品種의 줄기의 乾物重은 播種後 135日이 經過한 4월 7日부터 急激히 增加하였는데 이들중 上海種이 가장 旺盛하게 增加하였고 그 다음이 瀋陽種이였다. 그리고 잎의 乾物重은 緩慢하게 增加하였으나 瀋陽種이 가장 무거웠다. 葉面積은 瀋陽種이 가장 넓으며, 早期에 增加하기 始作하고 그 速度도 빨랐다. 7) 暖地型인 瀋陽種은 上海와 濟州種보다 早生으로서 生育이 旺盛하여 球重이 무겁고 燁數가 많으며 葉面積이 넓어서 우리나라 濟州道와 南海岸地帶에서 普通栽培와 冬季施設栽培에 利用할 수 있으리라고 믿어졌다. As a part of introduction breeding, two Chinese garlic cultivars, Shanghai and Shenyang, were cultivated in greenhouse and in field with two typical Korean cultivars, Euisung and Cheju, southern and northern ecotype respectively, and the characters and growth characteristics were investigated. 1. Shanghai, Shenyang and Cheju cultivars treated with low temperature of 2 ~ 3℃ for 20, 40 and 60 days and also the nontreated ones began to sprout from Oct. 20, about one week after planting. Sprouting periods were 19 ~ 22 and 17 ~ 26 days in Shanghai and Cheju cultivar, respectively. These periods were shortened as the low temperature treating periods were extended, but Shanghai cultivar needed 9 ~ 12 days for sprouting regardless of low temperature treatment. 2. A northern ecotype, Euisung cultivar, began to sprout on Dec. 27, 74 days after planting in period was extended, for 20 ~ 66 days, and began to sprout Oct.26, 13 days after planting. From this result, Shanghai and Shenyang cultivars were recognized as a southern ecotypes. 3. In field cultivation, root weight, bulb weight and clove weight per bulb were superior in Shenyang among all the four cultivars and had many cloves per bulb and also showed superior bulb height and blub diameter. These characters represented differences among cultivars, but the ratio of stem diameter to bulb diameter was 0.2 in all four cultivars. 4. Heights of plant, stem and flower stalk were the longest and the bulblet weight, 7.0g, were the heaviest in Shanghai cultivar. In Shenyang cultivar, the flower stalk was very short and the bulblet weight was light, 0.3g, but had many leaves and showed wide leaf width Shanghai, Shenyang and Cheju cultivars, southern ecotype ones, bolted on May 12 and the bolting ration was 100%, but Euisung cultivar, nothern ecotype, bolted on Jun. 8 and the bolting ra-tio was 30%. 5. Dry weight of whole plant and the bulb increased markedly from Apr. 7, 135 days after planting, and from Apr. 21, 149 days after planting, respectively, in all four cultivars, and Shenyang showed the most vigorous increment and Shanghai was next. 6. Stem dry weight increased markedly from Apr. 7, 135 days after planting in all four cultivars; and Shanghai showed the most vigorous increment and Shanghai was next. Leaf dry weight increased gradually and that of Shenyang were the heaviest one. Leaf area of Shenyang cultivar was most broad and grew early and rapidly. 7. Shenyang cultivar, a southern ecotype, grew earlier as compared with Shanghai and Cheju cultivars, and grew vigorously, and the bulb weight was heavy and had many broad leaves. It was considered that these two Chinese cultivars are possible to cultivate in Cheju and south coast districts of the Korean Peninsula by common method and in greenhouse during winter season.