http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Byung Lae Byun (검색결과 5 건)
- 무료
- 기관 내 무료
- 유료
-
-
식육중 잔류항균물질 비교 조사 -서울지역 도축 소와 돼지를 중심으로-
변정옥 ( Jung Ok Byun ),강영일 ( Young Il Kang ),이달주 ( Dal Ju Lee ),황래홍 ( Lae Hong Hwang ),이양수 ( Yang Soo Lee ),이병동 ( Byung Dong Lee ) 한국가축위생학회 2002 韓國家畜衛生學會誌 Vol.25 No.3
This study was carried out to compare the residual antibiotic materials in muscles of slaughter cattle and swine from slaughterhouses in Seoul from 2000 to 2001 by EEC-4-plate method, Charm Il and HPLC method. 1. Residual antibiotic materials were detected from 95 samples(0.8%) by EEC-4-plate and 57 samples(10.2%) by Charm Il. The final HPLC method determined the positives are 43(45.3%) and 27(47.3%) respectively. 2. The detection ratios were 45% by EEC-4-plate and 47% by Charm Il. 3. Seventy samples were classified as tetracyclines 56(75.7.4%), sulfonamides 10(14.9%), β-lactam 6(8.1%) chloramphenicol 1(1.4%). Three of them were confirmed to be positive simmultaneously for tetracyclines, sulfonamides and chloramphenicol. 4. The highest residual concentration of chlortetracycline, oxytetracycline, sulfamethazine, sulfadimethoxine, sulfaquinoxaline, penicillin, ampicillin and chloramphenicol were 0.34, 11.29, 68.16, 0.13, 4.0, 0.12, 0.4 and 0.04ppm, respectively.
-
조수호,최병연,박연묵,김승래,이정교,김인홍,여형태,이정길,황성수,김상철,변박장,추우홍,변영우,구영두 대한신경외과학회 1987 Journal of Korean neurosurgical society Vol.16 No.3
The authors analized statistically 403 cases of C.N.S. tumors confirmed by pathology in the boundary of Daegu city and Kyungbook province from January 1984 to December 1986. The results were as follows: 1) The each cases of male and female were 220 (54.6%) and 183 (45.4%). 2) Intracranial tumors were 288 cases (71.5%), spinal tumors 75 (18.6%), and others 40 (9.9%). 3) Numbers of C.N.S. tumors were 8.7/100,000 population in city and 6.3/100,000 in country. 4) Among the intracranial tumors, glioma (30.9%) was the most common and followed by meningioma (16.3%) and metastatic tumor (8.7%). Among the spinal tumors, metastatic tumors was 34.6%, neurofibroma 30.7%, and meningioma 5.3%. 5) The majority of intracranial tumors were found in supratentorial region (76.3%), in which area frequency of tumor incidence were as follows; glioma, meningioma, metastatic tumor. Among the infratentorial area (22.6%), the sequence of tumor incidence were glioma, medulloblastoma, and neurilemmoma. 6) Tumors predominantly in male were oligodendroglioma (2:1), metastatic tumor (1.8:1), and medulloblastoma (1.7:1), and in female were meningioma (l:2), neurilemmoma (l:1.7), and pituitary tumor (1:1.5). 7) Peak age incidence of glioma, meingioma, and neurilemmoma were from 40 to 60 years, pituitary tumor and oligodendroglioma were 30 to SO years, craniopharyngioma and ependymoma were around 10 years old, and metastatic tumor was 50 to 70 years old. 8) In the spinal tumors, the most favorable site of longitudinal axis was thoracic area (62.7%) and transverse location was epidural space (45.3%). 9) The most common site of metastatic tumor were came from lung (29.1%) in brain metastasis and prostate (19.2%) in spine.
-
구경녀 ( Kyung Nyer Ku ),변병래 ( Byung Lae Byun ),심항섭 ( Hang Sub Shim ),이호승 ( Ho Seung Lee ),김경숙 ( Kyung Suk Kim ),우종태 ( Jong Tae Woo ) 한국가축위생학회 2009 韓國家畜衛生學會誌 Vol.32 No.3
This study was conducted to analyse risk factors which can influence on blood splash in slaughtered cattle in D slaughterhouse located in Gyeonggi province in 2008. A total of 13,056 cattle were studied by several risk factors such as species, gender, body weight, meat grade, weather (temperature), transport distance, lairaging time, moving time, mixing cattle from different sources. As the result of analysis, the total mean of blood splash was 0.70% and the rate was highest (0.94%) in castrated Hanwoo. The heavier body weight, the higher blood splash rate. The farms which have had more than one experience of blood splash tend to have high grade in meat quality. As a weather factor, the rate in summer season was lower than in winter season. It increased as transport distance getting longer and decreased when the lairaging time was 2~5 hours. We could know many risk factors strongly related with the occurrence of blood splash from this study.
-
한국인 정신분열병 환자의 안구추적운동 이상과 Dystrobrevin Binding Protein 1(DTNBP1) 유전자의 SNP A와 P1763 다형성의 연합에 대한 연구
이창희,박병래,김령효,김동현,조숙현,박진수,김임렬,이인상,서한길,변기욱,김봉조,한규희,김기훈,신태민,신형두,우성일,Lee, Chang Hee,Park, Byung-Lae,Kim, Lyoung Hyo,Kim, Dong Hyeon,Cho, Sook Hyun,Park, Jin-Soo,Kim, Im-Yel,Lee, In-Sang,Seo, Han-Gil,Byun, 대한생물정신의학회 2006 생물정신의학 Vol.13 No.4
목 적: 정신분열병 환자의 안구추적운동 이상은 유력한 생물학적인 지표이나 유전자적인 원인에 대한 연구가 활발히 진행되지 못하였다. 최근 여러 연구들에서 dystrobrevin binding protein 1(DTNBP1, dysbindin)이 정신분열병의 원인 유전자의 후보 유전자로서 시사되었으나 정신분열병 환자의 안구운동 이상의 원인으로 작용할 것인지에 대한 연구는 거의 없었다. 본 연구의 목적은 DTNBP1 유전자상에 존재한 비교적 인접한 두개의 단염기 다형성들인 SNP A와 P1763이 정신분열병 환자의 안구추적운동 이상의 유전자적인 원인으로 작용할 것인지를 알아보고자 시행되었다. 방 법: 대상군은 217명의 입원한 만성 정신분열병 환자들이며 안구운동(SPEM)을 측정하였고, 신호/잡음의 자연대수 값(Ln S/N ratio)을 구하여 안구운동이 우수한 군과 열등한 군으로 구분하였다. 이후 대상군의 혈액에서 추출한 DNA로부터 DTNBP1 유전자상의 단 염기 다형성들인 SNP A와 P1763를 분석하여 유전자형과 대립인자형을 알아낸 후, 안구운동 이상 유무에 따른 두 군사이의 분포의 차이를 조사하였다. 결 과: 정신분열병 환자들 중 안구운동이 우수한 군의 신호/잡음의 자연대수 값(Ln S/N ratio)의 평균과 표준편차는 $4.39{\pm}0.33$이었고, 안구운동이 열등한 군의 신호/잡음의 자연 대수 값(Ln S/N ratio)의 평균과 표준편차는 $3.17{\pm}0.71$이었다. 두 군 사이에 나이나 성별비율의 차이는 통계적으로 의미가 없었다. SNP A와 P1763의 유전자형과 대립인자형의 분포의 차이는 안구운동 이상 유무에 따라 구분한 두군 사이에 나타나지 않았다. 결 론: DTNBP1 유전자상에 존재한 SNP A와 P1763은 정신분열병 환자의 안구추적운동 이상의 유전자적인 원인으로 작용한다는 증거를 얻지 못하였다. Objectives : We investigated the association of SNP A and P1763 polymorphisms on dystrobrevin binding protein 1(DTNBP1) gene with smooth pursuit eye movement(SPEM) abnormality in Korean schizophrenic patients. Methods : We measured SPEM function in 217 Korean schizophrenics(male 116, female 101) and divided them into two groups, one is a good SPEM function group and the other is a poor SPEM function group. We then analyzed SNP A polymorphism and P1763 polymorphism on DTNBP1 gene from their DNAs extracted from their blood. We compared the differences of genotype and allele distributions of the two polymorphisms on DTNBP1 gene between the two groups. Results : The Ln S/N ratio(mean${\pm}$SD) of the good SPEM function group was $4.39{\pm}0.33$ and the ratio of poor SPEM function group was $3.17{\pm}0.71$. There were no statistically significant differences of age and male/female ratio between the two groups. There were no significant differences of genotype or allele distributions of the SNP A polymorphism and P1763 polymorphism on DTNBP1 gene between the two schizophrenic groups divided by SPEM function. Conclusion : The results suggest that SNP A polymorphism and P1763 polymorphism on DTNBP1 gene might not be related to SPEM function abnormality in schizophrenia.
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
