• The Korean Journal of Pesticide Science
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• v.18 no.2
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• pp.115-121
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• 2014

This study was performed to investigate the effect of conidial density, wetness period and temperature on conidial germination, appressoria formation and disease incidence. While there was not significantly correlated between conidial density and temperature, and conidial germination and appressoria formation, there was a significant correlation between those factors and disease incidence. The longer wetness period was, the higher the ratio of conidial germination, appressoria formation and the disease incidence was. The optimum conidial density, temperature and wetness period was $1{\times}10^6$ conidia $mL^{-1}$, $30^{\circ}C$ and 5 days, respectively. In case the wetness period was more than 5 days, the typical symptom was not found on pepper fruits because of the overgrowth of mycelia. Using this fruit assay method, which the pepper anthracnose pathogens were inoculated by spraying spore suspension on non-wounded or wounded pepper fruits, control effect of three fungicides were evaluated against pepper anthracnose by the protective and/or the curative application. Propineb showed high protective control activity, while it showed curative control activity on unwounded fruits, but did not showed curative control activity on wounded fruits. Tebuconazole, one of curative fungicide, showed higher control activity in non-wound inoculation than wound inoculation. Trifloxystrobin, one of strobilurin group, showed high both protective and control activity against anthracnose. In conclusion, we supposed that the newly developed in vitro pepper fruit assay can be used to evaluate antifungal activity of control agents against pepper anthracnose.

• RED RIBBON
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• s.70
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• pp.46-49
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• 2006

VGX "FDA, 에이즈치료제 추가임상 승인"/ 印 에이즈 감염인 520만 명 초과/ 성문화에 개방적인 대학생, 에이즈 걱정은 별로 안 해/ 베트남 '에이즈 신부' 파문/ 수혈로 에이즈 감염 국가보상 추진··· 여야 의원 12명 무상치료 등 법안 발의/ 에이즈 감염인 해고 못 한다/ 고흥군, 청소년 에이즈 예방 조기교육/ 에이즈 감염인들 '힘겨운 삶'/ "에이즈 감염인 자살률 일반인 10배"/ 씨티은행, 어린이 에이즈환자에 기부금/ 印에이즈女 지방선거 도전 "내 나라 감염확산 막고 싶어"

• The Korean Society of Law and Medicine
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• v.17 no.1
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• pp.3-43
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• 2016

The North Korean medical laws are consisted of 'People's Health Act' and 'Medical Act' in the peak of the North Korean constitutional law. Before the legislation of 'People's Health Act', a number of medical laws and regulations existed. But, at present, there is no information about its amendment and effectiveness. 'People's Health Act' legislated in 1980 declared fundamental principles and policies of the North Korean health care system. 'Medical Act' legislated in 1997 is the basic law among the North Korean medical laws. It presented the goals and fundamental principles of the North Korean health care, and then regulated the basics about 'Tests and Diagnosis', 'Medical Treatment', and 'Medical Appraisal'. 'Medical Act' of North Korea was established later than South Korea, and its provisions is smaller in number. And there are lots of abstract and declaratory provisions compare with South Korean 'Medical Act'. Especially there is no provision about the kind and requirements of medical personnel and medical institutions, so it is hard to grasp the North Korean health care system at once. Regarding the medical treatment, there are many similar contents between the North and South Korean 'Medical Act'. But, the provisions, such as regarding mixing the new medicine and the korean traditional medicine, encouraging natural therapies in medical treatment, and informing the patient's protector of bad diagnostic result if there is concern to have a bad influence on patient, are different from the South Korean 'Medical Act'.

• Clinical and Experimental Reproductive Medicine
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• v.19 no.1
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• pp.81-85
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• 1992

The effects of pulsatile GnRH therapy have been studied for the treatment of different forms of hypogonadotropic hypogonadism, including idiopathic hypogonadotropic hypogonadism and hypogonadism developed as a result of treatment with combination of surgery and irradiation for pituitary or hypothalamic tumor. GnRH was administered subcutaneously in a dose of $10{\mu}g$ every 2 hours with the pulsatile infusion pump. With GnRH therapy, all patients improved secretion of LH, FSH and testosterone. Testicular volumes increased. Spermatogenesis was induced in 8 patients. Pulsatile GnRH therapy is an effective treatment for idiopathic hypogonadotropic hypogonadism and can have a role in hypogonadism previously treated with combination of surgery and irradiation for pituitary or hypothalamic tumor.

• The Korean Journal of Pharmacology
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• v.32 no.3
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• pp.425-431
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• 1996

Human neutrophil elastases (HNElastase, EC 3.4.21.37), a causative factor of inflammatory diseases, are regulated by plasma proteinase inhibitors, alpha-proteinase inhibitor and ${\alpha}_2-macroglobulin$. Under certain pathological conditions, however, released enzymes or abnormal function of inhibitors may cause various inflammatory disease. NSAIDs have been clinically applied for treatment of inflammatory diseases. Inhibition of cyclooxygenase is a known mechanism of action of NSAIDs in the treatment of inflammatory disease. In in vitro experiments, HNElastase was inhibited by naproxen, phenylbutazone, and oxyphenbutazone, but ibuprofen, ketoprofen, aspirin, salicylic acid, and tolmetin did not inhibit elastase. HNElastase was also inhibited by chelating agents, EDTA & EGTA, and tetracyclines. Removal of divalent metal ions by EDTA caused inhibition of elastase, and reconstitution of the metal ions recovered the enzyme activity to a certain level. Frequencies and contours in the Raman spectra of various conditions of human neutrophil elastase undergo drastic changes upon partial removal and/or reconstitution of calcium and zinc ions. The metal ion content dependent activities and change of the contour of the Raman spectrogram suggest us that the mechanism of action of a chelator or chelator-like agents on neutrophil elastase may be related to the conformational change at/or near the active site, especially -C=O radical or -COOH radical.