• 한국산업융합학회 논문집
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• 제3권2호
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• pp.155-166
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• 2000

In order to elucidate the interrelationship between electrolytes and exercise the investigation was undertaken to determine the electrolyte levels in young males took on varied environmental temperatures ($13^{\circ}C$, $24^{\circ}C$ or $34^{\circ}C$). 10 healthy young males were used for the experiments. Our results showed the following significant changes; 1. The raising of the environmental temperature, the weight reduction were increased due to marked sweating. 2. In the electrolytes of serum, decreased the $K^+$ concentration at $13^{\circ}C$, but increased the $Na^+$ or $Cl^-$ concentration at $24^{\circ}C$, and increased the $Na^+$ or $Cl^-$, or $Mg^{+}^{+}$ concentrations at $34^{\circ}C$. 3. The raising of environmental temperature appear to be increased PRA,Ang I, Ang II and ALD levels, whereas no changed ADH level. 4. Serum levels of PRA, Ang I, Ang II and ALD were incresed after exercise, and their increments were incresed paralel ttie incresed environmental temperature. However, there no significant change in ADH, level. In conclusion, exercise induced not only changes of serum electrolytes levels such as $Na^+$, $Cl^-$, $K^+$, $Mg^{+}^{+}$, but also serum hormonal changes such as PRA, Ang I, Ang II, ALD. However, ADH level was not changed significantly, These changes were more prominent in exercise at hot temperature than in lower temperature.

• Asian-Australasian Journal of Animal Sciences
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• 제13권10호
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• pp.1461-1466
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• 2000

The use of the dairy male calf for beef production has been found to be economically unprofitable during the past due to high cost of feeds and relatively low beef price. However, due to current shortage of domestic beef supply and rising beef price, this research aimed to assess feeding methods and costs and returns in raising dairy male calves for beef production under changing economic conditions. Two diets were compared: calves on an optimal feeding level were given milk replacer for 44 d and a concentrate (with ad lib. hay) to 150 kg bodyweight that contained 16% crude protein; those given a sub-optimal diet, more appropriate for smallholder farms, received milk replacer for 30 d and 14% CP concentrate. Twelve pairs of dairy male calves (average age 32 days) of Holstein-Friesian high grades were used, each pair having similar influencing factors such as weight, age, and genotype. Each animal was kept in a separate feeding stall until reaching the final weight of 150 kg. The results from this experiment showed that the differences of traits concerning growth performance and feed efficiency of the animals raised under the two feeding regimes were statistically nonsignificant. The optimal group was just slightly better, but the cost of production of the sub-optimal group was 24 percent lower (4,667 vs. 6,144 baht per animal) and the cost difference was highly significant. The results from this investigation showed that beef production from dairy male calves can be economically viable when sub-optimal feeding method is used and market beef price is at current level.

• 한국콘텐츠학회논문지
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• 제20권5호
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• pp.338-343
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• 2020

언어의 통사, 의미, 형태 등 여러 다른 영역들을 동시에 그리고 독립적으로 생성되는 모듈로 보는 자율어휘문법을 기반으로 이중주격에 대한 의미론적 분석을 제시하는 것이 본 논문의 목적이다. 과거의 통사중심주의적 이론에서는 이중주격에 대한 분석방식으로 소유자인상, 예외적 격부여, 병합 등이 제시되었다. 통사중심주의적 이론과 달리 본 논문에서는 내적소유와 외적소유에 대한 기능-논항구조를 밝혀 이중주격에 대한 의미론적 분석을 제시한다. 이중주격에 사용되는 소유대상은 관계명사로 기능-논항구조에서 소유자를 논항으로 취하는 것으로 본다. 소유자에 해당되는 이 논항이 바로 관계명사와 결합하면 내적소유구문이 생성된다. 반면에 소유자가 공백상태인 경우 소유자와 공지시관계인 논항이 최종적으로 술어와 결합하여 그 결과 소유자가 주격으로 표현되는 외적소유구문이 생성된다. 외적소유의 기능-논항구조는 해당 문장이 내적소유와 달리 주격으로 표현된 소유자에 대해 서술하고 있음을 구조적으로 보여준다.

• The Korean Journal of Physiology
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• 제8권1호
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• pp.55-65
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• 1974

The effect of ginseng on the ATPase activity of rabbit ref cell membrane has been investigated. The experiments were also designed to determine whether the components of ginseng could be attributed to the effect on ATPase activity which dependent upon sodium plus potassium and is sensitive to ouabain. The following results were observed. 1. The activity of the $Na^{+}-K^{+}-ATPase$ from red cell membrane is stimulated by ginseng, and the concentration of ginseng for half-maximal activity is about 15 mg%. The pH optimum for the ginseng sensitive component is 7.6. 2. The portion of the enzyme activity stimulated by ginseng is completely abolished by ouabain. 3. The activating effect of ginseng on the ATPase, with a given concentration of sodium in the medium, is increased by raising the potassium concentration but activity ratio is decreased. 4. The activating effect of ginseng on the ATPase, with a given concentration of potassium in the medium, is increased by raising the sodium concentration but the activity ratio is decreased. 5. The ATPase activity is increased by small amounts of calcium but inhibited by larger amounts and the rate of activity by ginseng is constant. 6. The action of ginseng on the ATPase activity was not related to the sulfhydryl group of cysteine, the amino group of lysine, the imidazole group of histidine, the quanidinium group of arginine, the carboxyl group of aspartic acid, or the hydroxyl group of threonine. 7. The activating effect of ginseng on the ATPase activity may be not due to a saponin which is contained in ginseng.

• 사상체질의학회지
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• 제16권1호
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• pp.44-52
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• 2004

1. Objects of Research This research is purposed to find Dong-mu's thought on Pharmacology, through summarizing sentences related to pharmacology proposed in the chief writings on Sasang Constitutional Medicine. 2. Methods of Research It was researched bibliologically with Dong-mu's chief medical writings such as "Dongyi Suse Bowon Sasang Chobongyun(東醫壽世保元四象草本卷)", "Dong-mu's posthumos work(東武遺藁)", "Dongyi Suse Bowon(東醫壽世保元)". 3. Results and Conclusions 1. The grouping criteria according to the constitution proposed in "Dongyi Suse Bowon Sasang Chobongyun" is 'Spreading Outside' 'Hardening Inside' 'Cooling Organ' 'Warming Inside', but the grouping of medical herbs according to the constitution is yet not accomplished, and medical herbs is comprehended on base of effectiveness as like existing oriental medicine. 2. The grouping criteria according to the constitution proposed in "Dong-mu's posthumos work"is 'Spreading Choking Raising Lowering' and 'Perfume Smell Fluid Taste', and medical herbs is comprehended on base of effectiveness as like "Chobongyun", and the example on mixing of the herb classified according to the constitution is showed. 3. The medical herbs are comprehended on the basis of how to effect on treatment of constitutional disease, and the principle that it's not to mix of the herb classified according to the constitution is proposed in "Dongyi Suse Bowon". 4. The pharmacology of Sasang Constitutional Medicine is accomplished after it is modified many ti mes through clinic experience for a long time. 5. The pharmacology of Sasang Constitutional Medicine in the early period, is to comprehend herbs on the basis of how to complement 'Spreading Gathering Raising Lowering' of 'Small-Organ(偏小之臟)' according 'Qi-Mei(氣味)' and effectiveness, but that in the late period is to comprehend herbs on the basis of how to complement or to control 'Small-Organ(偏小之臟)' and 'Large Organ(偏大之臟)'.

• 한방안이비인후피부과학회지
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• 제19권2호
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• pp.50-58
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• 2006

Background and Objectives : Although the incidence of allergic rhinitis has increased specific therapeutics with a certain medicine is not well developed yet. In therapeutics of allergic rhinitis, limited medicines just have been used in the clinin. Sochungyong-tang has been a widespread medicine for allergic rhinitis. However, okbyeongpung-san has been taken for raising immunity. In medical treatment of allergic rhinitis, raising immunity is a necessary part of the process. In this reason, this study aimed to find out therapeutic effects of combination of sochungyoung-tang and okbyeongpung-san extract on allergic rhinintis of nasal tissue in rats. Materials and Methods : The Sprague-Dawley male rats, about 200g of body weight, were divided into three groups: the normal group, the control groups, and the sample groups. With the Levine and Vaz method, the allergic reaction was induced with ovalbumin as antigen in the intraperitoneal route. Rats of the sample groups were treated with 2cc of sochungyoung-tang plus okbyeongpung-san extract once a day for 28days. I observed historical changes in nasal tissue. I also found changes in the segment of lympocyte and neutrophil of Leukocyte and erythrocyte. I used the statistical methods of post Hoc test(p<0.05) Results : The increase of the goblet cell and mucous secretion in the sample groups was rare when compared to the control groups. Effects of sochungyoung-tang plus okbyeongpung-san extract on the liver function were also studied in rats. Treatment of sochungyoung-tang plus okbyeongpung-san extract did not affect GOT and GPT. The number of lymphocyte was decreased, while the number of erythrocyte was increased in sample groups. Conclusion : This study shows that sochungyoung-tang plus okbyeongpung-san plus okbyeongpung-san extract has considerable effects on allergic rhinitis.

• 한국정보시스템학회지:정보시스템연구
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• 제10권1호
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• pp.323-352
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• 2001

Venture business plays a great role in creating national competitive power in every country. In particular, software venture business can mostly belong to manufacturing business, and takes the top seat of core industry as the basis of globalization, informatization and localization as well as the driving force of national competitive power. However, software venture business still has some risks in the whole area of business administration including the process of business starting. There are also problems to be solved in such areas as manager's ability, leadership, talent, level of technical development, marketing channel, recruiting of marketing specialists, financial plan and fund raising. In this respect, this study divides 102 software venture businesses into two; business in the stage of growth and matured business through the analysis of questionnaire and analyzes their present managerial conditions according to their characteristics after classifying them into four categories such as general management, technical development, marketing, finance and accounting. Therefore, this study attempts to provide the basic data useful for business activities of software venture business from now on. The results are as follows; First, it can be judged that software venture businesses make efforts for their technical development in their character, and that they make a great investment in research and development. Consequently, it can be believed that this kind of investment must be continued in the future. Second, it can be seen that they are not much interested in marketing and its manpower. In fact, software venture businesses develop products technically at the risk of their life, while marketing plays an important role in the continuity of business. Thus, it is necessary for them to invest in the supplement of manpower in marketing. Third, it is observed that they generally have some difficulties in raising money from outside. By the way, it. is believed that this problem will be solved by appealing to the persons interested such as investors and creditors, if evaluation system would be developed more exquisitely so that their accounting and technical value may be appraised.

• 한국패류학회지
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• 제27권3호
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• pp.199-204
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• 2011

급감하는 개조개의 자원량을 회복하기 위한 방안으로 치패를 중간육성 후 씨뿌림하는 방식이 생존과 성장에 어떠한 영향을 미치는지 관찰하였다. 개조개 평균 각장 15.81 mm (평균 전중 0.90 g) 의 치패를 4월에 채롱에 수하하여 10월까지 중간육성한 결과 각장 22.9 mm 내외 (전중 3.88 g 내외) 로 성장하였고 생존율은 73% 이상으로 자연에 초기 치패를 씨뿌림하였을 때 보다 생존율이 높은 것으로 나타났다. 이를 다음해 1월까지 다시 씨뿌림한 결과 각장 27.6 mm (전중 6.6 g) 으로 성장하였고 생존율은 약 74%를 나타내었다. 이는 중간육성 후 씨뿌림 방식이 종묘 방류 후 나타나는 대량폐사의 문제점을 해결할 수 있는 하나의 대안으로 충분히 가능성이 있다는 사실을 보여준다.

• 성인간호학회지
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• 제16권3호
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• pp.421-431
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• 2004

Purpose: The study was performed to investigate the predictors associated transition with each stage of exercise behavior based to the Transtheoretical Model, and to provide basic data for exercise behavior programs for middle aged women. Methods: The subjects consisted of 434 women residing in B city by convenience sampling. The collected data were analyzed with multiple logistic regression using SPSS/WIN program. Results: The predictors of transition from precontemplation to contemplation were consciousness raising(OR=2.095, 95% CI: 1.305-3.363), Reinforcement management(OR= 1.903, 95% CI: 1.107-3.271), Stimulus control (OR=2.176, 95% CI:1.239-3.820), Menstrual status (OR=5.327, 95% CI: 1.110-25.562). The predictors of transition from contemplation to preparation were Helping relationship(OR= 1.671, 95% CI: 1.065-2.662), Pros(OR=2.500, 95% CI: 1.254-4.982), Perceived Health status (OR=.178, 95% CI: .041-.770). The predictor of transition from preparation to action was Stimulus control(OR=1.918, 95% CI: 1.103- 3.336). The predictors of transition from action to maintenance were Consciousness raising(OR= 1.939, 95% CI: 1.031-3.647), Dramatic relief (OR=2.249, 95% CI: 1.025-4.931). Conclusions: Adequate examination on the factors, which can predict the transitional stages of change exercise behaviors among middle aged women, which is presented in this study. The results of this study will become the pillar of exercise intervention program planning and application.

• 대한가정학회지
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• 제51권2호
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• pp.229-239
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• 2013

This study attempted to examine whether there is a relationship between parental stress and the accessible and mobilizable social capital of mothers raising young children by the mothers' employment status. The sample included 284 employed and 287 non-employed mothers who have children younger than the age of 5. Three research questions were as follows: 1) do the accessible and mobilizable social capital of mothers and parental stress differ by the mothers' employment status? 2) are the accessible and mobilizable social capital of employed mothers related to the level of parental stress? And finally, 3) are the accessible and mobilizable social capital of unemployed mothers related to the level of parental stress? The results showed that no significant difference was found in accessing social capital by the employment status of mothers. However, employed mothers were capable of mobilizing more social capital for childcare assistance than non-employed mothers. The parental stress of employed mothers was significantly lower than that of non-employed mothers. For employed mothers, their mobilizable social capital contributed to the reduction of parental stress. For non-employed mothers, their capability of accessing social capital significantly predicted lower levels of parental stress. These results indicate that the concept of social capital could be taken into consideration when explaining the parental stress of married mothers raising young children.