• 식물조직배양학회지
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• 제27권5호
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• pp.395-399
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• 2000

The phytoremediation of trinitrotoluene, nitroglycerine, pentaerytritoltetranitrate in plant tissue cultures of Solanum aviculare, Rheum palmatum and Populus simonii were studied. All above mentioned explosives were degradated to to less toxic products and finally mineralized or bound to the cell wall.

• The Korean Journal of Pain
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• 제3권2호
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• pp.144-148
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• 1990

정상인에서 Guanethidine Nicardipine Nitroglycerine Prostaglandin $E_1$을 피하주사하고 지속적인 복사열을 주사한 후에 Pain Meter NYT-5를 이용하여 동통역치를 측정하였다. 통증역치는 Guanethidine과 Nicardipine에 의해 상승되었으며 Nitroglycerine에 의해서는 거의 변화가 없고 Prostaglandin $E_1$에 의해서는 감소되었다. 이러한 변화는 지각신경섬유의 말단 감각수용체에 대한 감수성이 이들 혈관확장제에 대하여 서로 다른 작용을 나타내는것 같다.

• Journal of Yeungnam Medical Science
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• 제29권2호
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• pp.129-131
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• 2012

A 70-year-old male came to the emergency room of the authors' hospital because of sudden cardiac arrest due to inferior wall ST elevation myocardial infarction. His coronary angiography revealed multiple severe coronary spasms in his very long left anterior descending artery. After an injection of intracoronary nitroglycerine, his stenosis improved. The cardiac arrest relapsed, however, accompanied by ST elevation of the inferior leads, while the patient was on diltiazem and nitrate medication to prevent coronary spasm. Recovery was not achieved even with cardiac massage, intravenous injection of epinephrine and atropine, and intravenous infusion of nitroglycerine. The patient eventually recovered through high-dose nicorandil intravenous infusion without ST elevation of his inferior leads. Therefore, intravenous infusion of a high dose of nicorandil must be considered a treatment option for cardiac arrest caused by refractory coronary vasospasm.

• 대한수의학회지
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• 제48권1호
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• pp.99-103
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• 2008

A 2-month-old female Abyssinian cat was presented with a severe ascites, cyanosis, and exercise intolerance. Diagnostic studies revealed V/VI holosystolic murmur, sinus tachycardia, generalized cardiomegaly with marked left atrial enlargement and shunt flow between left and right ventricles. Doppler study showed bi-directional shunts in rest and right-to-left shunt after exercise. Based on clinical signs and diagnostic findings, the cat was diagnosed as a reversed ventricular septal defect. The cat was treated with furosemide, nitroglycerine, dobutamine and oxygen supplement. Despite initial improvement of clinical signs after initiation of medical treatment, the cat died of sudden cardiac arrest. Necropsy revealed a perimembranous ventricular septal defect.

• 대한수의학회지
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• 제48권4호
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• pp.481-487
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• 2008

A 17-month-old intact male Cocker Spaniel was presented with primary complaints of severe ascites, exercise intolerance, and diarrhea. Diagnostic studies revealed tricuspid and pulmonic regurgitation on phonocardiogram, right ventricular enlargement on the electrocardiogram, typical right cardiac enlargement signs on the thoracic radiography and tricuspid valve malformation and marked enlargement of the right atrium and right ventricle on the echocardiography and tricuspid and pulmonary regurgitation on the color spectral echocardiography, suggesting tricuspid valve dysplasia and pulmonary hypertension. Using angiography and cardiac catheterization, pulmonary hypertension was ruled out. Further echocardiographic study revealed membranous valvular structures cranial to pulmonary annulus causing pulmonary regurgitation. Based on these findings on the diagnostic investigation, the case was diagnosed as tricuspid valve dysplasia complicated with pulmonic regurgitation. The dog was medically managed with furosemide, enalapril, nitroglycerine transdermal patch and pimobendan after the ascitic fluid removal.

• 한국군사과학기술학회지
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• 제9권1호
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• pp.13-23
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• 2006

A propellant mainly consisting of nitric ester including nitrocellulose and nitroglycerine is characteristic of being decomposed naturally. And this phenomenon is known as being affected mostly by its storing temperature and humidity. In this research, the effect of storing temperature and humidity on self life has been studied by measuring the contained quantity of residual stabilizer of propellant KM30Al, which are parts of 155MM propelling charge K676 and K677; the method for the measurement is acceleration aging test, and decomposition reaction equation, Eyring Equation and Berthlot Equation were used for the calculation. As result of this study, it was found that the storing temperature influenced seven times as large as the storing humidity upon the self life of the propellant KM30Al, Furthermore, especially in the high temperature region, the storing temperature had a dominant effect on the self life.

• 한국군사과학기술학회지
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• 제8권1호
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• pp.14-24
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• 2005

A propellant mainly consisting of nitric ester including nitrocellulose, nitroglycerine and nitroguanidine is characteristic of being decomposed naturally. And this phenomenon is known as being affected mostly by its storing temperature. In this research, the effect of storing temperature on self life has been studied by measuring the contained quantity of residual stabilizer of propellant KM30A1, ignition powder and combustible cartridge case, which are parts of 155MM propelling charge K676 and K677; the method for the measurement is acceleration aging test, and decomposition reaction equation and Berthlot Equation were used for the calculation. The result of this research shows that propellant KM30A1, ignition powder, combustible cartridge case in order of decreasing self life, and the self life decreases to 1/3 as the temperature increases by $10^{\circ}C$.

• 한국임상수의학회지
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• 제25권6호
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• pp.518-522
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• 2008

An approximately 8-month-old, 2.61 kg, male Siamese kitten was referred with primary complaints of a 1-week history of respiratory distress, exercise intolerance and dyspnea. Diagnostic studies identified III/VI systolic murmur in the cardiac auscultation, right ventricular enlargement patterns in the electrocardiogram, pleural effusion and right-sided cardiomegaly in the thoracic radiography, and right marked ventricular dilatation, right atrial enlargement, atrial septal defect and abnormal left atrium divided by fibromuscular membrane. Based on these findings, the case was diagnosed as cor triatriatum sinistrum complicated with an ostium primum atrial septal defect. The cat was rescued with furosemide, nitroglycerine, oxygen supplement and fluid removal from pleural cavity.

• 청정기술
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• 제22권3호
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• pp.190-195
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• 2016

회전식 소각공정은 고에너지 물질의 폐기처리를 위해 현재 상용화 되고 있는 기술로 열풍을 이용하여 대상물질을 열분해하는 공정이며 TNT, RDX 및 Composition B를 통한 열분해 공정의 사전연구가 진행되었다. 본 연구의 대상물질은 나이트로셀룰로스(nitrocellulose, NC)와 나이트로글리세린(nitroglycerine, NG)의 혼합물인 더블베이스 추진제(M8)로 선정하였다. M8 추진제의 열분해 반응은 응축상 반응(condensed phase reaction, CPR)과 기체상 반응(gas phase reactions, GPRs)로 구성되어 있다. CPR의 경우 흡열반응으로 4가지 화합물을 생성하며, GPRs의 경우 59개의 가스화합물 및 365개의 흡열·발열 반응으로 구성되어 있다. 본 연구는 gPROMS 소프트웨어를 이용하여 관형반응기의 수학적 모델링을 완성하였으며, 운전온도 및 유속 변화에 따른 케이스스터디를 진행하였다. 상대적으로 낮은 유속 및 높은 공정온도는 반응기의 내부온도(Case3: 953 K, Case6: 1300 K)를 상승 시켰으며, CO₂와 H₂O 몰농도 값 상승을 통해 완전연소율이 증가하는 것을 확인할 수 있었다. 본 연구 내열형 소각로 설계, 운전조건을 도출하는데 있어 기초 자료로 활용될 수 있을 것으로 사료된다.

• 한국임상수의학회지
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• 제23권3호
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• pp.349-354
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• 2006

5개월간의 일시적인 기절현상(syncope)을 주증상으로 내원한 9개월령의 1.97kg 미니어쳐 핀셔견에서 호흡곤란, 심초음파에서의 현저한 심실/심방의 확장, 전반적인 심비대, 약한 맥박, 폐수종 등 DCM의 진단 지표를 기준을 통해 확장성 심근병을 진단하였다. 본 증례에서 심초음파 검사는 심장의 확장과 심무력을 유발하는 다른 심장 질환을 배제하고 DCM을 확진 하는데 중요한 역할을 하였다. 치료를 위해 산소공급과, nitroglycerine patch, furosemide, pimobendan, benazepril, potassium gluconate gel을 19일간 처방한 결과 초기 내원시 보였던 대부분의 임상증상이 개선되었다.