• 미생물학회지
• /
• 제31권2호
• /
• pp.157-165
• /
• 1993

A 1, 4-.betha.-D-xylanase, designated as xylanase II, was purified from the culture filtrate of Trichoderma koningii ATCC 251131 by column chromatography on Sephadex G-75, SP-Sephadex C-50, DEAE-Sephadex A-50 and Sephadex G-50 with an overall yield of 6.97%. It has a molecular weight of 21.000 and an isoelectric point of 9.4. The enzyme activity is optimal at pH 5.0 and at a temperature of 50.deg.C. Xylanase II is stable up to 50.deg.C, while 40 and 90% of its activity are lost after the incubation for 30 and 60 min at 60.deg.C. The enzyme degrades xylan with relatively high activity, as well as carboxymethylcellulose and Avicel. Its $K_{m}$ values for oat-spelt xylan, larchwood xylan and Avicel are 7.48, 1.98 and 13.33 mg/ml, respectively. The hydrolysis products of oat-spelt xylan by xylanase II are xylose, xylobiose, xylotriose and arabinoxylotriose, while the reaction products of larchwood xylan are xylose, xylobiose, xylotriose and small amount of higher oligomers. The action paterns of the enzyme demonstrate that xylanase II is endo-enzyme.

• Journal of Microbiology
• /
• 제34권2호
• /
• pp.206-213
• /
• 1996

NADH-quinone reductase was purified 22-fold from the cytosolic fraction of Streptomyces sp. Imsnu-1 to apparent hemogenity, with an overall yield of 9%, by the purification procedure consisting of ammonium, sulfate precipitation and DEAE Sephacryl S-200 and DEAE 5 PW chromatographies. Thes molecular mass of the enzyme determined by gel filtration chromatography was found to be 110 kDa. SDS-PAGE revealed that the enzyme consists of two sugunits with a molecular mass of 54 kDa. The enzyme contained 1 mol of FMN per subunit as a cofactor. The $A_{272}$ A$_{457}$ ratio was 6.14 and the molar extinction coefficients were calculated to be 20, 800 and 25, 400M$^{-1}$ $cm^{-1}$ / AT 349 AND 457 nm, respectively. The N-terminal sequence of the enzyme contained the highly conserved fingerprint of ADP-binding domain. The enzyme used NADH as an electron donor and various quinones as electron acceptors. Cytochrome c was practically inactive. Air-stable flavin semiquinone was produced by the addition of NADH to the enzyme. Also, naphthosemiquinone was detected in the reaction mixture containing the enzyme.

• 혜화의학회지
• /
• 제16권1호
• /
• pp.41-59
• /
• 2007

From the study of prescription on low back pain, the following conclusions are obtained. 1. Among classified cause of low back pain, ShinHur(腎虛) lowback pain and its prescription was most mentioned. 2. Prescriptions such as ChungAWhan(靑娥丸), KookBangAnShinWhan(局方安腎丸) BoSooDan(補髓丹) BaekBaeWhan(百倍丸) DooChungWhan(杜沖丸) JangBonDan(壯本丹) NokKakWhan(鹿角丸) were used in ShinHur(腎虛) type low back pain. 3. Prescription such as TaekRanTang(澤蘭湯) JiRyongSan(地龍散) YoeShinSan(如神散) ShinKookJoo(神麴酒) SoeGuenSan(舒筋散) were used in JwaSumJilBak(閃挫跌撲) type low back pain. 4. Prescription such as ChangChulTang(蒼朮湯) JumTongTang(拈痛湯) ChulBuTang(朮附湯) YiChoChangBaekSan(二炒蒼栢散) were used in SeupYoel(濕熱) type low back pain. 5. Prescription such as ChunGoongYookGaeTang(川芎肉桂湯) GaMiSaMulTang(加味四物湯) PaHoelSanDongTang(破血散疼湯) JiRyongSan(地龍散) were used in UhHoel(瘀血) type low back pain. 6. Prescription such as (蒼術復煎散) (五積散) (摩腰丹) (滲濕湯) were used in HanSeup(寒濕) type low back pain. 7. Prescription such as GaMiYiJinTang(加味二陳湯) GongYeonDan(控涎丹) SaMoolTangHapYiJinTangGaMi(四物湯合二陳湯加味) were used in DamUem(痰飮) type low back pain. 8. Prescription such as OhJukSanGaMi(五積散加味) OhYakSoonGiSanGaMi(烏藥順氣散加味) GaMiYongHoSan(加味龍虎散) SoSokMyoungTang(小續命湯) were used in Poong(風) type low back pain. 9. Prescription such as (四物湯合二陳湯) (仰腰湯) were used in SikJuk(食積) type low back pain and (五積散) (煨腎散) (三花神祐丸) in Seup(濕) type low back pain. 10. Prescription such as ChilKiTang(七氣湯) ChimHyangGangKiTang(沈香降氣湯) ChoKiSan(調氣散) InSamSoonKiSan(人參順氣散) were used in Ki(氣) type low back pain.

• 한국환경생태학회지
• /
• 제24권4호
• /
• pp.345-350
• /
• 2010

1988년부터 2007년 사이에 수행된 붉은머리오목눈이(Paradoxornis webbianus)의 생태연구 과정에서 종내탁란으로 추정되는 현상은 4개 둥지(0.38%, n=1,062)에서 관찰되었다. 첫 번째는 1995년 경기도 양평군 부용리에서 붉은머리오목눈이의 한배산란수의 범위를 초과하는 9개의 알이 있는 둥지가 관찰되었다. 두 번째와 세 번째는 2001년과 2005년, 경기도 안산시 사동에서 하루 사이에 2개의 알이 산란된 둥지가 각각 관찰되었다. 마지막은 2007년 부용리에서 어미새의 산란 전에 어미새의 알과는 색이 다른 알이 하나 산란된 둥지가 발견되었다. 이러한 결과는 비록 낮은 빈도이지만 붉은머리오목눈이에서 종내탁란 현상이 나타나고 있음을 보여준다.

• 동의신경정신과학회지
• /
• 제12권2호
• /
• pp.1-15
• /
• 2001

According to ICD-10, The typical Depression are characterized by dejected mood, loss of interest and pleasure, feeling of helplessness. Also, other symptoms such as loss of attentiveness and concentration, guilty conscience, pessimistic attitude for the future, sleeping disorder, lack of appetite, thinking of or doing a self-injury or suicidal act may characterize Depression. These Symptoms of Depression are similar to Wool-Zeng(鬱證), Zeon-Zeng(癲證), Her-ro(虛勞), Bul-Sa-Sik(不思食), Tal-Young-Sil-Zeong(脫營失精), Bul-Myeon(不眠), Ki-Myeon(嗜眠) in Oriental Medicine. In general, Depression is classified into Wool-Zeng type and Zeon-Zeng type. The former is similar to the neurotic type of depression, the latter is similar to the psychopathic type of depression. The clear causes of Depression are not known yet. But psychodynamic and biological factors are assumed to cause Depression. Psychodynamic factors may correspond to Chil-Zeong(七情) and biological factors to Tae-Byeong(胎病) and Dam(痰) in Oriental medicine. In Occidental medicine, Depression is treated by psychotherapy and medication. Electrically-induced spasm therapy and phototherapy also used for the treatment of Depression. In Oriental medicine, Depression is treated by more various therapy such as herb medication, acupuncture and moxibustion, oriental psychotherapy and dirigation(Gi-Gong, 氣功). Depression is not easy to cure. When the treatments of Occidental medicine and Oriental medicine are mutually cooperated, more effective medical care might be expected. Therefore, futher study to treat depression by mutually cooperated therapy is necessary.

• 미생물학회지
• /
• 제31권1호
• /
• pp.63-71
• /
• 1993

A xylanase (xylanase I) was purified 11.9-fold from the culture filtrate of Trichoderma koningii ATCC 26113 by the column chromatography on Sephadex G-75, SP-Sephadex C-50, DEAE-Sephadex A-50 and Sephadex G-50 with an overall yield of 8.2%. The molecular mass determined by gel filtration and sodium dodecyl sulfate polyacrylamide gel electrophoresis was found to be a monomeric polypeptide of ca. 35 kDa. The isoelectric point of the enzyme was estimated to be 9.3. The optimal reaction pH and temperature are 5.8 and 55.deg.C, respectively. The enzyme is stable up to 60.deg.C, while 78% of its activity is lost after the incubation for 10 min at 70.deg.C. The enzyme hydrolyzes sylan with relatively high activity, as well as carboxymethyl cellulose and avicel. The $K_{m}$ values of the enzyme for oat-spelf sylan, larchwood xylan and Avicel were 3.5, 1.6 and 10. 1 mg/ml, respectively. The enzyme hydrolyzed oat-spelt sylan to sylose, sylobiose, sylotriose and arabionoxylobiose, while it degraded larchwood xylan to xylose, xylobiose, xylotriose and arabionoxylobiose, while it degraded larchwood xylan to xylose, xylobiose and xylotriose as the major products. The hydrolysis patterns indicate that xylanase I is endo-enzyme.e.

• Corrosion Science and Technology
• /
• 제6권5호
• /
• pp.219-226
• /
• 2007

Pre-construction primer (PCP), or shopprimer, have been applied to steel plates to control temporary corrosion during ship fabrication. For surface preparation at ship block stage, in common shipyard practices, welding beads, burnt and rusted areas shall be blasted or power tool cleaned and the contamination such as zinc salt shall be removed with blasting or power tool. Whereas, the sound film of PCP needs not to be removed or roughened as the paint having good compatibility with PCP is used for the first coat. In many cases, however, full blasting or sweep blasting on the sound PCP treated block assemblies was requested. There still has been argument about the legitimacy of this practice, thus, it is critical to evaluate the quality of the coating system applied on the sound PCP retained condition, comparing with the one applied on the full blasted or sweep blasted condition. In this study, two different epoxy systems for water ballast tank were applied on the surfaces with sound PCP condition, full blasted condition, and sweep blasted condition. Coating performances such as durability, anti-corrosion, cathodic disbondment resistance were evaluated. The test results clearly indicated that the sound film of PCP needed not to be removed or roughened as the paint having good compatibility with PCP based on inorganic zinc silicate.

• 미생물학회지
• /
• 제32권4호
• /
• pp.306-314
• /
• 1994

Xylan과 관련 다당류 (xylotriose, xylotetraose, arabinoxylotriose)에 대한 Trichoderma koningii ATCC 26113에서 분리된 xylanase II의 작용양상은 xylanase II가 endo-enzyme이고 transxylosidation의 활성을 가지고 있다고 보여진다. Xylanase II에 의해 형성된 반응산물을 $^1HNMR$ 분광법으로 분석한 결과는 본 효소에 의해 얻어진 xylooligosaccharides의 가수분해산물은 모두가 ${\beta}$-1,4-xylosidic linkage만을 가지고 있는 것으로 판명되었다. 본 효소를 iodoacetamide로 화학적으로 변형시켰을 때 효소 mole당 cysteine 잔기가 두 개가 활성에 필요한 것으로 보여졌으며, N-bromosuccinimide 로 처리하였을 때는 활성부위에 tryptophan 잔기가 여덟 개 존재하는 것으로 판명되었다.

• 대한한방내과학회지
• /
• 제22권2호
• /
• pp.251-256
• /
• 2001

In western medicine, there are some reports about herbal medicine induced hepatitis, but in oriental medicine, there are few reports about that. We experienced one case of drug acute cholestatic-hepatitis in the treatment of oriental medicine for HNP. We treated the patient with acupuncture, physical therapy and herb medicine. The patient's symptoms improved after two weeks of treatment. In the course of treatment, the patient intermittently complained of general weakness, nausea, yellowish urin, dyspepsia, and abdominal discomfort. We recognized that total bilirubin(7.2mg/dl), direct bilirubin(5.5mg/dl), serum transaminase(AST 360U/L, ALT 354U/L), alkaline phosphatase(16.6 K/A), urobilinogen(++) and bilirubin(++) were elevated. We diagnosed drug induced hepatitis. We stopped giving herb medicine and began giving Saeng gan gunbi-tang and Injin-oryung-san. Saeng gan gunbi-tang and Injin-oryung-san have been used to treat hepatic disease and have been known to have beneficial effects. After 3weeks on medication, the clinical symptoms and liver function improved. So, we report this case to bring more attention to the safety and toxicity of herbal medicine.

• 복식
• /
• 제7권
• /
• pp.5-19
• /
• 1983

Sacredotal robe(法服) means full court dress. We can't know about the shape of sacredotal robe before Dae-Han Empire(大韓帝國) since there are no remains of it. The study of sacredotal robe for queen have also been made centering around the socredotal robe granted from Ming(明) dynasty and the system of Juck-Eui(翟衣) in Dae-Han Empire. In this thesis I tried to study about the sacredotal robe for queen from King Gong-Min(恭愍王) of Koryeo(高麗) dynasty to the close the Cho-Sun(朝鮮) dynasty by investigating the Literature of Cho-sun Dynasty Chronicles(朝鮮王朝實錄), Ga Rae Do Gam Eui Gue(嘉禮都監儀軌), Sang Bang Jung Rae(尙方定例), Gook Hon Jung Rae(國婚定例), Sok-Orae Eui-Bo(續五禮儀補), and Dae Myung Whe Jeon(大明會典). The first documents on sacredotal robe for queen is regarded as that in the period of King Gong Min., which says that Chil Whee Gu Bong Gwan and Juck Eui of the 9th grade had been given from Ming dynasty. The sacredotal robe for queen in Chosun had been granted from Ming dynasty since the 3th years of King Tae-Jo(太祖) to the 3th years of King In-Jo(仁祖). They were Ju Chui Chil Juck Gwan, red Dae Sam(大衫), Bae Ja(褙子) embroidered with. pheasants on blue silk, and ivory flat baton (笏), which belonged to the court dress for the first class of court lady. When Qing(淸) dynasty succeeded to Ming dynasty, Cho-sun adopted the system of luck Eui which had it's origin in the system of Ming, denying to comply with Chung. But as a matter of fact, the system of sacredotal robe for queen actually used was one which were different from the dress system of Ming and converted into our national ways. In the latter period. of Cho-sun, the system of Bae Ja or Juck Eui were used together until the period of King Young Jo(英祖), and the system of Juck Eui which was written in Gook Hon Jung Rae was continually used from King Young Jo to the close of Cho-sun. It was composed of Juck Eui, Beol Eui(別衣), Nae Eui(內衣), Pe Sool(蔽膝), Dae Dae(大帶), HaPi, Sang(裳), Ok Dae(玉帶), Pae Ok(佩玉), Gue(圭), Mal(襪), Suk, and Myun sa(面紗), The headdress was used in our own ways, not complying with Juck Gwan(翟冠). The color of Juck Eui was red for queen, deep blue for the consort of the crown prince. The color of Juck Eui in DaHan Empire was deep blue, different from that of Juck Eui in Cho-sun. Bo(補) for queen wus embroidered with dragon with five claws and the one for the consort of crown prince with dragon with four claws. The back length of Juck Eui was longer than front about 28cm (1尺), and the front opening was straight down. 51 motifs of a brace of pheasants which were similiar to Bong(鳳) were embroidered on Juck Eui for queen. But we can't find out whether there 31 or 51 on Juck Eui for the consort of the crown prince. The system shows independant aspects, because there are Bo, Myun Sa, Sang, Ha Pi, Beol Eui, and Nae Eui which were not found in the system of Ming. As mentioned above, I have studied on the sacredotal robe for queen. But we can't guess the detail of sacredotal robe for queen, because there are no remains at all. Therefore I expect more study on this.