http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
李政吉,康炳奎,魏聖河,朴承柱,朴來生 全南大學校 農漁村開發硏究所 1981 農業科學技術硏究 Vol.16 No.1
全羅南道 順天地方을 中心으로 한 養豚場에서 出荷된 肥肉豚을 對象으로 血液化學値를 調査했다. 돼지의 年齡은 7個月부터 13個月이었으며, 總 276頭(♀ 181,♂ 95)를 對象으로 屠畜場에서 採血했는데 Landrace와 Berkshire의 一代難種이 大部分이었다. 한편 本 實驗에서 使用한 무??豚은 모두가 去勢한 것이었다. 1. 測定한 血液化學値는 血淸?萄糖量, 血淸總蛋白量, ablumin量, globulin量, 血淸尿素?素量, 血淸 cholesterol量, calcium量, 無機燐量, 血淸 transaminase(SGOT와 SGPT)等이었다. 2. 本 調査에서 나타난 각종 血液化學値의 範圍 및 平均値는 이미 報告된 結果와 거의 一致하였다. 3. 血淸cholesterol量은 性別差가 없었고 겨울에 높은値를 보인 反面, 여름과 가을에는 낮은 치를 보였다. 4. 血淸總蛋白量의 季節的變動은 globulin量의 變動에 起因한 것이었고, globulin量은 全般的으로 높게 나타났는데 特히 여름철의 增加가 뚜렷했다. Samples of blood were taken from 276 fattening pigs(181 intact females and 95 castrated males) at slaughter and serum chemical values were determined. The pigs were from Suncheone area, Chonnam Province; their age ranged 7 to 13 months; most of them were crossbreds of Landrace and Berkshire. 1. Determined blood chemical values in the prestent study were glucose, total protein, albumin, globulin, serum urea nitrogen, cholesterol, calcuim, phosphorus, serum glutamin oxalacetic transaminase and serum glutamic pyruvic transaminase. 2. The ranges and means of the chemical values in the present study were reconcilable with the normal values previously reported. 3. Sex differences between castrated males and intact prepubertal females were not observed in serum cholesteol levels. There were significant differences between the means of seasons, with the higher cholesterol values being observed during the winter as compared with summer and fall. 4. Seasonal changes of total protein cantent were due to the seasonal changes of globulin values. The globulin values in the present study were higher than those reported previously by others; the values were highest during summer season.
철근 이음형 PC 보-기둥 내부 접합부의 구조적 거동에 관한 실험적 연구
김승훈,하상수,문정호,이리형,이강철,전병갑 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)
In this study, new moment-resisting precast concrete beam-column joint is proposed for moderate seismic regions. It has the connection reinforcing bars, penetrated the joint and lap-spliced with the bottom bars of precast U-beam. An experimental study was carried out to investigate the joint behavior subjected to reverse cyclic loading and constant axial compressive load. Three precast beam-column interior were tested. The variables examined were the type of connection reinforcing bars and presence of transverse reinforcement in joint. Joint performance is evaluated on the basis of connection .strength, stiffness, energy dissipation, and drift capacity. Based on the test results, the precast connection is capable of matching or exceeding the performance of the monolithic connection and thereby provides the sufficient moment-resisting behavior to be applicable for moderate seismic regions.
Lee, Kyung Ha,Woo, Koan Sik,Yong, Hae In,Jo, Cheorun,Lee, Seuk Ki,Lee, Byong Won,Oh, Sea-Kwan,Lee, Yu-Young,Lee, Byoungkyu,Kim, Hyun-Joo Korean Society of Food Science and Technology 2018 Food Science and Biotechnology Vol.27 No.3
The microbial and physicochemical properties of brown and white cooked rice treated by atmospheric pressure plasma (APP). APP was produced (250 W, 15 kHz, ambient air) and applied to brown and white cooked rice for 5, 10, and 20 min. The 20-min plasma treatment reduced in bacterial counts by 2.01 log CFU/g when cooked rice were inoculated with Bacillus cereus or Escherichia coli O157:H7. The pH of the brown cooked rice was decreased by the 5-min plasma. The hardness values of APP-treated brown and white cooked rice were lower than untreated samples. The reducing sugar contents of brown and white cooked rice were significantly higher than those in untreated samples. Lipid oxidation of APP-treated brown and white cooked rice were higher compared to untreated samples. These results indicate that APP improves microbial quality, although further studies should be conducted to change the physicochemical qualities of brown and white cooked rice induced by APP.
Analysis of Aroma Compound Profiles in Doenjang (Soy Paste) Made from Twelve Different Soybeans.
Byong Won Lee,Tae Joung Ha,Kiwoung Yang,Jong Min Ko,Hyun Tae Kim,Young Hun Lee,Myeong Gi Jeon,Myeong Gi Jeon,Ha Sik Sim,Sang-Ouk Shin,Chan-Sik Jung,In Youl Baek,Keum Yong Park 한국작물학회 2010 한국작물학회 학술발표대회 논문집 Vol.2010 No.04
Fermented soybean food is one of most economical and health food due to its valuable nutritional and medicinal attributes and have been consumed for centuries as flavoring ingredient in Korea. On fermented soybean food such as doenjang, aroma compounds are important property because they determine taste and grade of fermentation. This study investigated variety of aroma compounds of doenjang made from different soybean genotypes. Aroma compounds in twelve different doenjang made from two cultivar (Daewon and Taekwang) and ten elite lines were extracted by steam distillation extraction (SDE) method and analyzed by gas chromatography/mass spectrometry (GC/MS). Aroma compound were detected over 80 kinds in eight samples (Daewon, Taekwang, MY177, MY187, MY189, MY192, MY204 and MY205) and under 70 kinds in four samples (yeonchun1, MY188, MY203 and MY206). Among the detected aroma components, 47 compounds were assigned as aromatic compounds (21), long chain fatty acid (13), short chain fatty acid (5) and others (8) by the computer library (Wiley 7n program). The major aroma compounds in twelve different doenjang were benzaldehyde, benzeneacetaldehyde, 2-methoxy-4-vinylphenol, pyrazine type compounds, cysteaminesulfonic acid, palmitic acid, oleic acid and linoleic acid. Each doenjang made by same condition (microbe, temperature, aging time and etc) had a difference in ratio and variety of aroma compounds due to different components having soybean genotype.
Campomelic Dysplasia with Sex Reversal Harboring a Novel Frameshift Mutation
Ha Na Lee,Chae Young Kim,Euiseok Jung,Beom Hee Lee,Byong Sop Lee,Ellen Ai Rhan Kim,Ki-Soo Kim 대한신생아학회 2020 Neonatal medicine Vol.27 No.4
Campomelic dysplasia (CD) is a rare genetic disease characterized by skeletal dysplasia that also affects several other organ systems. CD is caused by a SOX9 mutation. We here report a case of CD with a 46, XY karyotype and female external genitalia. This child was born with a weight of 3.12 kg after 37 weeks of gestation. She exhibited a number of characteristic features including a small thoracic cage, bowing of both femurs, clubbed feet, hypoplastic scapula, 11 pairs of ribs, a bell-shaped narrow thorax, micrognathia, macroglossia, a cleft palate, a flattened nasal bridge, and low set ears. She experienced additional distress because of the presence of a tracheal ring and because she had tracheomalacia. CD was diagnosed through nucleotide sequence analysis. A frameshift mutation, c.235delC (p.Gln79Argfs*31), was identified in the SOX9 gene that has not previously been reported.
Ha Na Lee,JeongMin Lee,Soo Hyun Kim,Sung Hyeon Park,Jiyoon Jeong,Euiseok Jung,Byong Sop Lee 대한신생아학회 2023 Neonatal medicine Vol.30 No.2
Purpose: We investigated the effects of early postnatal administration of erythropoietin (EPO) on neurodevelopmental outcomes and morbidities in preterm infants with severe grades of intraventricular hemorrhage (IVH). Methods: We retrospectively reviewed the medical records of preterm infants of gestational age 23+0 weeks to 31+6 weeks, who were diagnosed with severe grades of IVH and received EPO over at least 2 weeks. We compared clinical characteristics, major complications, and neurodevelopmental impairment between the two groups. The primary outcome was severe neurodevelopmental impairment at 18 to 26 months of corrected age. Severe neurodevelopmental impairment was defined as a mental developmental index or psychomotor developmental index of <70 on the Bayley Scales of Infant Development II or diagnosis of cerebral palsy. Results: The study included 33 preterm infants (mean gestational age 25.2±1.6 weeks and mean birth weight 775.1±224.5 g). EPO was administered at a dose of 400 or 1,000 IU/kg thrice weekly and was maintained over a mean period of 58.6± 25.9 days beginning from 10.7±6.9 days after birth. We observed no difference in perinatal characteristics between the EPO (n=14) and the control group (n=19). Similarly, severe neurodevelopmental impairment rates did not differ between the EPO (85.7%) and control groups (78.9%). The incidence of neonatal morbidities including bronchopulmonary dysplasia, necrotizing enterocolitis, and retinopathy of prematurity was also similar between the EPO and control groups. Conclusion: Early administration of EPO did not reduce the risk of severe neurodevelopmental impairment in preterm infants with severe IVH.
이경동 ( Kyung Bong Lee ),하태정 ( Tae Joung Ha ),이병원 ( Byong Won Lee ),이종록 ( Jong Rok Lee ),이준 ( Jun Lee ),황선우 ( Sun Woo Hwang ),조동령 ( Dong Young Cho ),남상해 ( Sang Hae Nam ),양민석 ( Min Suk Yang ) 한국응용생명화학회 2003 Applied Biological Chemistry (Appl Biol Chem) Vol.46 No.1
Three terpenoids were isolated from the leaves of Chrysanthemum coronarium L. by silica gel chromatography and recrystalization. The structure of compounds 1, 2, and 3, using various spectroscopic data, were identified as to be terpenoid derivatives of dihydrotulipinolide, loliolide, and 5α, 8α-peroxyergosterol, respectively. The presence of these 3 is the first time reported in this plant. The cytotoxic activity of 5α, 8α-peroxyergosterol showed strong activities against human cancer cell lines such as A549, PC-3, and HCT 116.
활동성폐결핵 환자의 치료에 따른 67Gallium 폐주사의 음전시기의 의의 ( 제 2 보 )
이숭구(Sung Ku Lee),이윤하(Yoon Ha Lee),김진곤(Jin Gon Kim),서대원(Dae Won Soe),장태종(Tae Jong Jang),김윤권(Yun Kwon Kim),김소연(So Yon Kim),박병익(Byong Yik Park),이권전(Gwon Jun Lee) 대한내과학회 1995 대한내과학회지 Vol.49 No.2
N/A Objectives: In the treatment of active pulmonary tuberculosis, it is difficult to determine when the active tuberculosis has became inactive. (67)Gallium lung scan is known to be useful in the diagnosis of active pulmonary tuberculosis. The grade of Galliumuptake, the time of loss of uptake and the relation to the stability of tuberculous lesion in the chest radiograph were followed to define the possibility of making early decision when active pulmonary tuberculosis became inactive Metheds: In 31 patients with active pulmonary tuberculosis, (67)Galliurn lung scan and chest radiograph were followed serially from June 1991 to October 1993. (67)Gallium lung scan and chest radiograph were followed serially from June 1991 to October 1993, (67)Gallium lung scan was performed 48 hours after intravenous injection of 3mCi of (67)Gallium citrate and classified into 4 grades according to the degree of up- take. Results: 1) In patients with active pulmonary tuberculosis, the grade of Gallium uptake in lung scan was proportional to the severity of lesion in chest radiograph. 2) The degree of (67)Gallium uptake in serial lung scan waned progressively while antituberculous chemotherapy was continued, and showed in loss of uptake in 83% of patients within 6 months of therapy 3) The loss of (67)Gallium uptake was observed simultaneously in most patients as the lesion in chest radiograph became stable. In 81% of patients, the interval between the time of loss of (67)Gallium uptake and Radiologic stabilization was less than one month. Conclusion : While antituberculous chemotherapy was given, the serial (67)Gallium lung scan might be useful in determining the activity of tuberculous lung lesion and in making earlier decision than chest radiograph. Conclusively, we consider Gallium lung scan as a valuable measure in assessing the effectiveness of antituberculous treatment.
하태정,이병원,이종록,이준,황선우,조동령,남상해,양민석,이경동,Ha, Tae-Joung,Lee, Byong-Won,Lee, Jong-Rok,Lee, Jun,Hwang, Sun-Woo,Cho, Dong-Young,Nam, Sang-Hae,Yang, Min-Suk,Lee, Kyung-Dong 한국응용생명화학회 2003 한국농화학회지 Vol.46 No.1
쑥갓(Chrysanthemum coronarium L.) 잎으로부터 생리활성 성분을 가진 3풀의 화합물을 분리하여 다양한 spectral data를 종합한 결과, 화합물 1, 2, 3은 terpenoid의 일종인 monoterpene lactone, sesequiterpene lactone과 sterol 화합물인 것으로 밝혀졌으며, 이들은 각각 dihydrotulipinolide, loliolide, $5{\alpha},8{\alpha}-peroxyergosterol$로 동정되었다. 이 화합물들은 쑥갓에서 처음으로 분리-보고되는 화합물이다. 분리된 화합물들의 세포독성을 측정한 결과, 화합물 3은 3종의 인체암 세포주에 대하여 비교적 강한 활성을 나타내었다. Three terpenoids were isolated from the leaves of Chrysanthemum coronarium L. by silica gel chromatography and recrystalization. The structure of compounds 1, 2, and 3, using various spectroscopic data, were identified as to be terpenoid derivatives of dihydrotulipinolide, loliolide, and $5{\alpha},8{\alpha}-peroxyergosterol$, respectively. The presence of these 3 is the first time reported in this plant. The cytotoxic activity of $5{\alpha},8{\alpha}-peroxyergosterol$ showed strong activities against human cancer cell lines such as A549, PC-3, and HCT 116.