http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
옥종화,Oak, Chong Wha 대한수의학회 1975 大韓獸醫學會誌 Vol.15 No.2
Trials of therapeutic examination with yuhyangsan, tnicture of iodine and Villat's solution were attempted on 12 dairy cows suffering from interdigital dermatitis In the yuhyangsan treatment group, tincture of iodine group and Villat's group, 4 cases of diseased cow were allocated, respectively, and those drugs were locally applied. In the yuhyanson treated group, all of the cases were recovered by the sixth treatment, In the tnicture of iodine treated group, 2 cases of diseased cow were recovered by the sixth treatment. In the Villat's treated group, all of cases were not recovered by the sixth treatment.
옥종화,Ok Jong Hwa 대한수의사회 1966 대한수의사회지 Vol.10 No.2
It is well known that the endometritis is the most common cause of infertility in cow. The endometritis may be classified in to at least tow, microbial endometritis and nonmi crobial endometritis. The former is easily able to cure by antibiotics of sulfon
세균성자궁질환(細菌性子宮疾患)에 있어서 Estrogen 이 미치는 영향(影響)에 관한 연구
오수각,옥종화,Oh, Soo Kak,Oak, Chong Wha 대한수의학회 1972 大韓獸醫學會誌 Vol.12 No.1
Estrous and non-estrous rabbits were inoculated with E. coli or Streptococcus pyogenes, and the mixture of the two organisms, and bacterial count and histopathological studies of uterine horns were made to observe the effects of estrogen on the resistance of the uterus to bacterial infection. The results obtained were summarized as followings; 1. Four hours after inoculation of bactoria into uterine horn, the number of organisms was significantly lower in estrous rabbits than in non-estrous regardless of the kind of organisms inoculated. 2. The highest reduction rate of the organisms among the three bacterial inoculation groups was found in estrous rabbits inoculated with E. coli, and the lowest reduction rate was with Streptococcus pyogenes. 3. Histopathological changes of uterine horns induced five days after bacterial inoculation were observed. In estrous rabbits, a mild inflammatory reaction was found in Streptococcus pyogenes group, but a slight inflammatory reaction and only a negligible inflammatory reaction were observed in mixed bacteria group, and in E. coli group respectively. In non-estrous group, however, a marked inflammatory reaction was observed in Streptococcus pyogenes group, a moderate inflammatory reaction and a slight inflammatory reaction were observed in the mixed bacterial group and E. coli group, respectively.
반추수(反芻獸)의 창상성심낭심근염(創傷性心囊心筋炎)에 관(關)한 실험적연구(實驗的硏究)
정창국,남치주,성재기,옥종화,Cheong, C.K.,Nam, T.C.,Seung, J.K.,Oak, J.W. 대한수의학회 1980 大韓獸醫學會誌 Vol.20 No.2
This study was performed to obtain an accurate methods of diagnosis in early stage of traumatic pericarditis and myocarditis in ruminants. Korean native goats were used as experimental animal and traumatic pericarditis and myocarditis were induced by surgical intervention. The changes in clinical signs, hematological values, blood enzymes and electrocardigrams were observed for 14 days after operation. The results obtained were as follows: 1. Body temperature in experimental group of induced traumatic pericarditis and myocarditis was slightly increased than control group that was rumenotomized. Heart rate was increased in both groups but the increased rate was noticed remarkably in experimental group. There was no change in respiratory rate in experimental and control group. 2. Total leucocytes counts and neutrophil percentage maintained higher level after operation and lymphocytes percentage noticed reversed proportion to neutrophil in both groups. 3. Serum total protein concentration and alkaline phosphatase activities after operation showed a little lower levels than these values prior to operation. Serum glutamic oxaloacetic transaminase and lactic dehydrogenase activities in control group showed slight increase through all the experimental period, while in experimental group these activities were markedly elevated and an increase in serum lactic dehydrogenase activities was more remarkable comparing to serum glutamic oxaloacetic transaminase. 4. Electrocardiograms in control group did not show any abnormalities except for slight increase in heart rate. In experimental group the amplitude of QRS complex was increased in duration of experimental period. The transference from QRS complex to T wave was uncertain and S-T segment moved upward obliquely through electrical zero line.
조묘경,고동현,임영희,정민환,조혜성,옥종화 한국자기공명학회 2005 Journal of the Korean Magnetic Resonance Society Vol.9 No.2
New PVC plasticizer, 2,2,4-trimethyl-1,3-pentanediol-1-butyrate-3-isobutyrate was synthesized via simple esterification with butyric acid and Texanol(a trademark of Eastman Chemicals), the mixture of 2,2,4-trimethyl-1,3-pentanediol-3-isobutyrate and 2,2,4-trimethyl-1,3-pentanediol-1-isobutyrate. The analysis of 1H-1D, 13C-1D NMR and HMBC spectra identified internal-ester-transfer of 2,2,4-trimethyl-1,3-pentanediol-1-isobutyrate during the reaction. 2,2,4-trimethyl-1,3-pentanediol-1-butyrate-3-isobutyrate gave better properties in PVC than 2,2,4-trimethyl-1,3-pentanediol diisobutyrate(TXIB, a trademark of Eastman Chemicals) such as lower viscosity, higher tensile strength and better elongation. In particular, remarkably reduced migration compared with TXIB suggested a reduced emission of VOC(volatile organic compound) from PVC 영어논문
Complete Assignment of the 1H and 13C NMR Spectra of a Sucrose Ester from Euphorbia Lathyris L
정민환,김현식,안상두,김정택,진무현,임용현,김영국,옥종화 한국자기공명학회 2000 Journal of the Korean Magnetic Resonance Society Vol.4 No.2
: The detailed 1H and 13C NMR assignments of a novel sucrose isovaleryl ester isolated from the seed of Euphorbia Lathyris L., were achieved by one- and two-dimensional techniques. The new sucrose ester was characterized as an -D-glucopyranoside, 3,4,6-tris-O-(3-methyl-1-oxobutyl)--D-fructofuranosyl, 2,6-bis(3-methylbutanoate); sucrose 4,7,8,11,12-pentaisovalerate by MS and NMR experiments