• 대한한방소아과학회지
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• 제9권1호
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• pp.237-256
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• 1995

Maduryung Extract, one of herbal medicine was tested for inhibitory effect to alcohol, acetaminophen and d-galactosamine induced hepatitis in rats. The results were as follows. 1. Increaced serum GOT, GPT levels by alcohol were significantly decreased by Maduryung extract.(p<0.01) 2. Maduryung extract decreaced GOT value in acetaminophen induced hepatitis and this effect may be due to increace of GSH level in liver tissue.(p<0.05) 3. Repeat administration of Maduryung extract showed inhibitory effect on s-GOT, s-GPT levels in d-galactosamine induced hepatitis. (p<0.05) According to the above results, it seems that Maduryung could be use as drug for alcohol or drug induced hepatitis treatment.

• Biomolecules & Therapeutics
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• 제3권2호
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• pp.171-175
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• 1995

Effects of $Biozyme_{R}$ and $\textrm{Business}_{R}$ on alcohol metabolism in rats, and on the activities of alcohol dehydrogenase(ADH) and acetaldehyde dehydrogenase(ALDH) were studied in vitro. Alcohol concentration in rat blood was decreased after the treatment of Business(3.3 mι/kg, Biozyme 1.67 mg/wι) and Biozyme(3.3 mι/kg, 1.67 mg/mι) prior to the administration of ethanol(25%, 0.83 g/kg). And the acetaldehyde concentration of rat blood was also decreased when compared with control values in the same condition. Effects of Biozyme on ADH and ALDH activity were also studied. While the ALDH activity was elevated in the presence of Biozyme(2 $\mu\textrm{g}$/assay), the ADH activity was not influenced by Biozyme at the concentration range from 2 $\mu\textrm{g}$/assay to 0.2 mg/assay. In summary, Biozyme accelerated the rate of ethanol metabolism and the acceleration might be due to the increase in ALDH activity.vity.

• 한국식품영양과학회지
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• 제25권1호
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• pp.46-52
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• 1996

The present study was undertaken to investigate the effect of the water extract of the puffer fish Fugu xanthopterus(FXH) on the alcohol induced hyperuricemia. The normal group and the FXH treated group showed no sigbificant changes in the levels of blood uric acid but, the blood uric acid significantly decreased in the FXh treated rats with 100mg/kg for two weeks compared to the ethanol treated group. There were no significant changes in the activities of uricase, adenosine deaminase, guanine deaminase, and purine uncleoside phosphorylase, among all the test group. But the activitis of liver xanthine oxidase were recovered to the normal level in ethanol +FXH treated group comparing to the ethanol treated group. Furthermore, ethanol+FXH treated rats showed the similar pattern in the levels of blood uric acid and urinary allantoin with normal group. These results indicate that the decreased blood uric acid by the FXH treatment of the alcohol induced hyperuricemia rats may result from decreased activity of hepatic xanthine oxidase.

• 대한임상검사과학회지
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• 제46권4호
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• pp.131-135
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• 2014

Over-consumption of alcohol leads to many side-effects such as malnutrition, liver disease, and neuronal disorders and many investigators have tried to identify methods for preventing the side-effects of drinking. This study was carried out to investigate the effect of the beverage contained green tea catechins (GTC) on the alcohol administered rats. We observed that blood alcohol concentration level decreased significantly in plasma. GTC (200 mg/kg) also reduced the aspartate aminotransferase (AST) and alanine aminotransferase (ALT) level of the intoxicated rats. These results suggest that GTC may be useful for the prevention and therapy of hepatotoxic pathogenesis.

• 박물관보존과학
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• 제6권
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• pp.67-71
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• 2005

대구 시지동 생활유적 우물 내부에서 출토된 목제 두레박을 보존처리 하였다. 두레박은 오랜 매장 기간으로 인해 육안 관찰만으로도 부후가 상당히 진행된 것을 알 수 있었다. 취약한 상태의 유물 보존처리를 위하여 세틸알콜을 사용하였으며, 알콜의 농도를 점차 상승시키면서 목재내 수분을 알콜로 치환한 후, 세틸알콜 농도를 20%, 40%, 60%, 80%로 20%씩 농도를 상승시키고 각 농도단계에서 2주간씩 함침처리 하였다. 함침 완료 후 표면의 잔류 세틸알콜을 제거하고 자연건조를 실시하였다.

• 한국미생물·생명공학회지
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• 제5권1호
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• pp.13-17
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• 1977

한국야쿠르트 제조공장의 배수중에 존재하는 L. casei 숙주로 하는 Lactobacillus phage J$_1$계의 분포를 조사한 결과는 다음과 같다. 1. 공장의 배수중의 J$_1$계 phage에는 Type I, II, III, IV가 존재하고 있었으며 분포순위로 보면 Type IV>Type II>Type I>Type III 이었 다. 2. 공장배수중의 phage는 역성비누를 격포하여 완전히 제거되었다. 3. 각종 소독제의 Phage에 대한 살균핵과는 염소수, 역성비누, 크레졸이 가장 강력한 효력을 나타내었고, isopropyl alcohol, ethyl alcohol등은 살균력이 미약하였다.

• 한국독성학회:학술대회논문집
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• 한국독성학회 2002년도 Molecular and Cellular Response to Toxic Substances
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• pp.204-204
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• 2002

Alcohol drinking during pregnancy can result in abnormal fetal development including fetal alcohol syndrome (FAS). The molecular mechanisms of FAS, however, is not completely elucidated. In the present study, we evaluated the developmental toxicity of ethanol and its metabolite, acetaldehyde using post implantation whole embryo culture and determined changes of gene expression by ethanol treatment by cDNA microarray.(omitted)

• 동서간호학연구지
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• 제29권2호
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• pp.172-184
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• 2023

Purpose: The purpose of this study was to identify the subjective relapse experiences of patients with alcohol use disorder in one's life context. Methods: A Q methodology was used to analyze the subjectivity of relapse experiences among 55 participants with alcohol use disorder. Fifty-five Q-statement were derived from interviews and literature review. Q-statements were classified into normally distributed shapes using a 9-point scale. Data were analyzed using the QUANL program. Results: Four types of relapse experiences were identified: failure to self-regulation drinking cravings, fear of relapse and awareness of the need for treatment, drinking as a coping mechanism and defensive coping, and lack of motivation to change drinking behavior. Conclusion: The results of this study suggest that patients with alcohol use disorder need a differential approach based on four types of relapse experiences in the recovery process.

• 약학회지
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• 제42권3호
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• pp.284-289
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• 1998

The effect of reaction condition, solvent addition and thermal treatment on the bulk density, crystallinity and chemical properties of the freeze-dried cefazohn sodium was inves tigated to prepare the cefazolin sodium powder for injection with good flowability. Crystalline cefazolin sodium powder with high untapped-bulk density (about 45%) and low compressibility (about 40%) was obtained by solvent addition to the very highly concentrated cefazohn sodium solution followed by subsequent thermal treatment before freeze-drying. The desirable solvent was low substituted alcohol such as isopropyl alcohol and anhydrous ethanol with the final concentration of about 9%. The pH adjustment and nitrogen gas purging during the reaction did not give significant effect on the chemical properties such as content, color, transmittance and pH of the reconstituted cefazolin sodium aqueous solution.

• 농업과학연구
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• 제38권2호
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• pp.205-212
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• 2011

The potential factors for quality loss of cleaned fresh ginseng and technology to be associated with the improvement of marketability through pre-packaging fumigation were examined. Major microorganisms isolated from fresh ginseng included Botrytis cinerea, and Erwinia sp. Others such as Cylindrocarpon sp., Fusarium spp., Pennicilium spp., Bacillus spp. were also found at relatively low frequency. The bacterial density of vacuum packaged fresh ginseng rapidly increased during simulated marketing. Little correlation between bacterial growth and package swelling was found. In order to improve packaging method of fresh ginseng, pre-packaging treatment of 2-phenylethyl alcohol (PE, 100 uL/L, 4 hr) was examined. The fumigation treatment effectively inhibited the growth of bacteria density and also effective on keeping firmness of ginseng root, especially in cortical portion. The internal gas compositions of plastic container packaged for ginseng were approximately ranged between 6 to 8% $O_2$and 3 to 4% $CO_2$. The $O_2$ level of fumigation treatment was lower than control whereas $CO_2$ level was higher. The upsurge of ethylene evolution I day after simulated marketing was found only in fumigation treatment but it returned to ordinary level at day 2. The sucrose content of 2-PE treatment was significantly reduced at 5 days after simulated marketing but reducing sugars like glucose and fructose remained at higher level. The difference in sugar levels was reduced after 10 days of simulated marketing. The decay of fresh ginseng began at the lateral or fine root, which is weak to physical damage, in general. The epidermis was more damaged. Plastic container packaging with PE fumigation could be an alternative to vacuum packaging, which allows an aerobic environment and prevents anaerobic respiration. Further study of pre-package fumigation is required to improve technology of fresh ginseng marketing.