人血淸의 C. Albicam에 對한 抗菌性物質에 對해서

鄭在奎,徐桂益,張炳榮,鄭純鎔 최신의학사 1969 最新醫學 Vol.12 No.2

Pooled healthy human sera exhibited a marked growth inhibitary action in vitro against strains of C. albicans and this action was stronger than that of pooled rabbit sera. Growth inhibitory substance to C. albicans which is contained in serum has not been absorbed with zymosan or digested by trypsin, but destroyed by ox bile or sodium desoxychoiate, this illustrats that the antibacterial substance contained in serum is not exactly the same one as that of anticandidial substance.

結核菌의 抗結核劑에 對한 抵抗性 : 第一報 分離菌의 抗結核劑에 對한 耐性

鄭在奎 慶北大學校 醫科大學 1958 慶北醫大誌 Vol.1 No.1

Sensitivity test was performed on various sources of samples from tuberculous patients, by the modification of Ogawa's indirect, direct and prompt methods. For the purpose of detecting the colonial difference of resistancy, 15 cases were examined by picking up 4 colonies from each culture, and subcultured on a series of drug containing media. A survey of 225 tests was carried out in 112 patients and the following results were obtained. ⑴ 53 cases were resistant against streptomycin (47.3%). Three ceses out of them were those who had never received any streptomycin therapy. ⑵ 12 cases were resistant against I.N.A.H. (14.4%) and 8 cases were resistant against P.A.S. (8.4%) among 83 cases. ⑶ No marked colonial difference of resistancy was observed. However, slight difference was detected in 5 cases out of 15.

마늘의 Candida sp. 에 對한 抗菌作用에 關해서

鄭在奎,金渭祥,朴佑淳,鄭弼壽 慶北大學校 1962 論文集 Vol.5 No.-

In the previous communication, the growth inhibitory action of garlic on C. albicans was reported and discussed about the candida distribution of Korean people. In the present study, the inhibitory and lethal effects of garlic on candida sp. were studied further detail and the resistance of oral candida sp. isolated from various age groups, to garlic was examined. (1) The growth inhibitory and lethal concentration of garlic juice on standard candida sp. were differ according to the species, however 0.1-0.2% concentraion of garlic juice in Sabouraud media inhibit the growth and 0.6-1.2% concertration of garlic juice exhibit a lethal effect on cardida sp. within 12 hours. (2) The resistance formation or a difference of resistance level of the isolated strain from various age group were not found and candida sp. seems to be not form resistance easily against garlic.

口腔內 Candida Sp. 分布에 對하여

鄭在奎 慶北大學校 1958 論文集 Vol.3 No.-

Candida is normally found in the healthy oral cavity and rarely reveals its pathogenicity in a form of local or general infection in the state of reduced resistance-of the host. It is well known that the incidence of infection has inreased markedly since the advent of antibiotic therapy, and moniliasis is now becoming a serious problem. The distribution of candida population in the mouth of korean was surveyed in infants, healthy college students and University Hospital patients who have received various kinds of antibiotics therapy indiscriminately. Specimen was directly taken with-cotton swab in all groups and innoculated immediatly on Sabouraud media. In the student group, both swab and gougling methods of sampling were used to compare the positive incidences in the two methods. The percentage of positive-incidences are as follows: (1) Infant group-22.6% (2) Patient group-21.8% (3) Student group (swab)-6.6% (gougling)-11.7% The incidence of candida positive case in this series is lower-than that reported by Young. The relationship between food elements, particular to Korean, such as garlic, pepper, and the concentration of salt was studied. The growh of C. Albicans was markedly inhibited by garlic in low concentraion, and also in high concentration of salt.

Candida ablicans에 對한 miconazole nitrate, nystatin 및 rifampin의 單獨 및 倂合抗菌作用에 關하여

鄭在奎 대한화학요법학회 1983 대한화학요법학회지 Vol.1 No.1

With 110 clinical isolates of Candida albicans, growth inhibitory actions of miconazole nitrate and nystatin alone or in combination with rifampin were evaluated, On Sabouraud glucose plate, miconazole nitrace combined with ridampin showed weak additive reaction against tyo straifls, indifferent t o four, and antagonistic to four, and when miconazob nitrate combined with nystatin, two strains showed weak additive, one was indifferent and seven showed antagonistic reactions, but all strains exhibited weak additive reaction when nystatin combined with rifampin. In Sabouraud broth, also weak reactions of both additive or antagonistic were observed according to the strains and to the combination of drugs. However. none of the drug combination exhibited clear results to be termed as synergistic or antagonisticc reaction.

Chioromycetin이 typhoid 抗體形成에 미치는 影響

鄭在奎 慶北大學校 醫科大學 1958 慶北醫大誌 Vol.1 No.1

The use of various kinds of antibiotics made the symptoms and prognosis of diseases different from the time when they were not in use. In case of the enteric infections such as typhoid or paratyphoid, the clinical symptoms usually subside drastically when Chloromycetin is used. In such cases widal reactions are not necessarily of clinical significance and it generally difficult to make a definite diagnosis when antibiotics were given in the early stage of diseases. Bacteriological and immunological studies were made in October ?? ?? typhoid fever which occurred in a limited epidemic form among the students of Nursing School of Kyungpook University. Routine culture study, biochemical and immunological reactions were performed to identify the isolated micro-organism of the disease as well as to detect the development of widal antibody in the patients who took various doses of Chloromycetin indiscriminately ranging total amount of 1.5 to 25 gr. in the entire course of the disease. In order to observe the antibody formation in the experimental animals after the use of Chloromycetin 6 groups of rabbits were inoculated with bacterial suspension and this was followed by oral adminstration of chloromycetion 100㎎ /㎏. body wt. daily. The duration of Chloromycetin administration varied in each group. Among the entire 14 patients the micro-organism was isolated in 7 cases, and all strains were indentified by means of biochemical and immunological procedures. These strains were slightly resistant to various antibiotics as compared to the original strains of Typhoid A-58. Widal antibodies of the patients were generally lower than the previously accepted level of antibody and correlate with the experimental results. However, antibody titer tested by killed bacterial suspension prepared with Chloromycetin has not been different substantially from that which was prepared with heat.

구두발표논문 : 불안장애환자 1예 임상보고

정재규,이승희 한약응용학회 2002 한약응용학회 학술대회 Vol.2002 No.-

항결핵제에 대한 결핵균의 저항성

정재규 대한결핵 및 호흡기학회 1955 Tuberculosis and Respiratory Diseases Vol.2 No.1

춘계학술대회 : 포스터전시 ; 자가면역성 간염에 동반된 Epstein-Barr virus에 의한 간염 1예

정재규,문동규,양홍준,권정현,남관우,유찬란,김상일,배시현,최종영,강진한,정은선,윤승규 대한간학회 2007 Clinical and Molecular Hepatology(대한간학회지) Vol.13 No.3(S)

금융회사의 사외이사 제도

정재규 한국상사법학회 2011 商事法硏究 Vol.29 No.4

The Outside Director System which controls corporate management is designed to enhance transparency and legitimacy in corporate management through reform of the Board of Directors, ensure democratization of organizational management, improve corporate fundamentals and strengthen competitiveness. When the System was first introduced, it was an unfamiliar system. However, although sufficient time has passed to establish the System in the domestic law systems and corporate culture, controversy still lingers over effectiveness and functions of the Outside Director System. In particular,since financial companies have impact on the entire economy, they have been closely observed all the time and under the tougher regulatory environment. This paper reviewed systematical aspects of the domestic Outside Director System of financial companies with focus on laws and regulations and analyzed the System in comparison with relevant recent proposals and regulations of global organizations such as Basel Committee on Banking System(BCBS), Organization of Economic Cooperation and Development (OECD) and Financial Stability Board(FSB) to present measures to improve the System and help the System take firm root in Korea. However, although relevant systems have been considerably established in Korea, the reason for the lingering controversy is a matter of people and their awareness. A system always has limitations. Without a positive understanding of role and functions of outside directors and voluntary efforts, it is difficult for the System to perform its role. In general, it is considered that success of the Outside Director System depends on independence and professionalism of outside directors, sufficient time and their awareness of responsibility. Financial companies are no exception. Of course, it is also recognized that possible system risks,importance of risk management of the Board of Directors and professionalism of outside directors for a better understanding of the financial industry may be more highlighted in financial companies. However,independence should not be compromised for such reasons. Independence of outside directors plays the most important part in enhancing the functions of the domestic Outside Director System of financial companies and helping outside directors perform their roles. Therefore,outside directors should be selected in a transparent and fair manner. Systematic supports and regulations should be established to help independent outside directors selected under this condition supplement their professionalism, invest sufficient time and make a responsible decision.