• 대한한의학회지
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• 제36권3호
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• pp.135-143
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• 2015

Objectives: Recently lactic acid formulation was known as the adjuvant therapy on atopic dermatitis(AD) symptoms because of little side effects. In this study, it was studied that Lactobacillus mixed culture appliment was effective on not on AD symptoms. Methods: The case-photos 30-40 times of AD symptoms from case were observed with literatures. The case-photos were acquired with environmental AD dermatitis experience program which is conducted in SUNCHANG RESERCH INSTITUTE OF HEALTH AND LONGEVITY from 2014.01 to 2014.08. Experience applicants were limited the oral administration and chemical external administration. Results: Lactobacillus mixed culture appliment was effective because of the mitigation or disappearance of AD primary symptoms like pruritus, erythema, edema, effusion, dry skin, scaly, scab etc. AD symptom degree was dependent on lactobacillus mixed culture appliment times, and classified as Reaction Period (RAP), Reduction Period (RDP), Efection Period (EP), Reproduction Period (RPP) on a single mixed culture appliment time. And AD symptoms which were appeared in RPP were classified as Rebound Period (RBP), Effection Period (EP), Subclinical Period (SCP). Conclusions: Lactobacillus mixed culture appliment is considered to be useful for AD symptoms and is estimated to be effective by different mechanism with oral administration or steroid ointment application. Lactobacillus mixed culture appliment is expected to induce a synergistic effects on AD symptom reliefs with the other oral administration.

• Journal of Animal Science and Technology
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• 제58권5호
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• pp.21.1-21.8
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• 2016

Background: The aim of the present study was to determine the effects of feeding trace mineralsfortified mixed microbial culture (TMC) on ruminal fermentation, nutrient digestibility, blood electrolyte status, nitrogen balance, and trace mineral balance in sheep. Methods: Mixed microbes [0.6 % (v/w) of Enterobacter sp., Bacillus sp., Lactobacillus sp., and Saccharomyces sp.] were cultured with 99 % feedstuffs and 0.4 % trace minerals including zinc and copper for ensiling. Six sheep (a mean body weight of $46.5{\pm}1.2kg$) were fed two diets: a control diet (concentrate mix and rye straw) and an experimental diet (a control diet + 3.1 % TMC). Results: TMC feeding did not induce negative effects on ruminal fermentation, nutrient digestibility, blood electrolytes, and nitrogen balance in sheep. Feeding with TMC increased the intake of trace minerals (p < 0.05) and did not affect absorption of trace minerals in the whole digestive tract. Feeding with TMC increased fecal excretion and absorbable intake, and retention of zinc and copper (p < 0.05) by 71 % and 77 %, respectively. Conclusion: Feeding with TMC resulted in higher zinc and copper bioavailability and retention without any adverse effects on sheep performance.

• Communications for Statistical Applications and Methods
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• 제25권2호
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• pp.173-184
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• 2018

In medical or public health research, it is common to encounter clustered or longitudinal count data that exhibit excess zeros. For example, health care utilization data often have a multi-modal distribution with excess zeroes as well as a multilevel structure where patients are nested within physicians and hospitals. To analyze this type of data, zero-inflated count models with mixed effects have been developed where a count response variable is assumed to be distributed as a mixture of a Poisson or negative binomial and a distribution with a point mass of zeros that include random effects. However, no study has considered a situation where data are also censored due to the finite nature of the observation period or follow-up. In this paper, we present a weighted version of zero-inflated Poisson model with random effects accounting for variable individual follow-up times. We suggested two different types of weight function. The performance of the proposed model is evaluated and compared to a standard zero-inflated mixed model through simulation studies. This approach is then applied to Medicaid data analysis.

• 동의생리병리학회지
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• 제17권3호
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• pp.742-745
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• 2003

This study was carried out to investigate the optimal mixed extract with Acanthopanax Chiisanensis Nakai in order to strengthen anti-diabetic effects on the hyperglycemia induced by streptozotocin in mice. The original Bambusae Caulis in Liquamen filtered and refined. The effects of Acanthopanax Chiisanensis Nakai with Bambusae Caulis in Liquamen were administered to mice for 4weeks and its anti-diabetic effect examined. Mice used in this experiment were divided into two groups and distrilled water(control), Acanthopanax Chiisanensis Nakai mixed with refined Bambusae Caulis in Liquamen(AC+BCL.D) were given orally for 28days respectively. And then, experimental groups were observed in terms of blood sugar, creatinine, BUN and GPT. The amount of glucose was significantly decreased compared with the control group(P < 0.01). The amount of creatinine was decreased compared with the control group(P < 0.05). The amount of GPT did not show any differences between two groups.

• Toxicological Research
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• 제24권3호
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• pp.189-194
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• 2008

The effects of DHU001, a mixed herbal formula consisted of 7 types aqueous extracts for treating respiratory disorders were observed on xylene-induced acute inflammation. The xylene was topically applied 60 min after administration of 500, 250 and 125 mg/kg of DHU001, and all animals were sacrificed 2 hrs after xylene application. The changes on ear weights, histolopathological analyses of ear were evaluated and compared to those of indomethacin and dexamethasone(15 mg/kg treated)-Both of drugs are well-known by anti-inflammatory agents. Xylene application resulted in marked increases in induced ear weights as compared with intact control ear. Severe vasodilation, edematous changes of ear skin and increase in the thickness of the ear tissues, neutrophil infiltration as acute inflammation were detected in xylene-treated control ears at histopathological observation. However, these xylene-induced acute inflammatory changes were dose-dependently decreased by oral treatment of DHU001. Therefore, it is concluded that DHU001 has favorable anti-inflammatory effects on xylene-applicated acute ear inflamed mice.

• 한국식품영양과학회지
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• 제28권3호
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• pp.619-624
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• 1999

The aim of this study was to evaluate the effects of oligosaccharides(fructo or isomalto ) contained in sponge cake on blood lipids and intestinal physiology in rats. The experimental diet was mixed with 30% sponge cakes. Normal male Sprague Dawley rats weighing about 530g were randomly assigned to three groups and placed experimental diets and deionized water at free access for 25 days. Rat in control group received a diet mixed with sponge cake containing sucrose only at 21.58g/100g diet and rats in the other two groups received diets mixed with sponge cakes of which 40% sucrose was replaced with each oligosaccharide. The results obtained were as follows: No significant differences in efficiency of food, liver weight and intestinal length were observed among groups. The cecal contents and cecal wall weights were increased more in fructooligosaccharide(FO) group than control. The pH of cecal contents decreased significantly in two oligosaccharide groups. The water contents of fresh feces in FO group were the highest and the those of two oligosaccharide groups were higher than that of control. Dry fecal weight increased significantly in isomaltooligosaccharide(IMO) group. Total serum cholesterol concentration was significantly lower in FO group. Serum triglyceride(TG) was not significantly different among three groups at p<0.05, but serum TG of FO group was lower than those of other groups. In conclusion, 40% replacement of sucrose with oligosaccharides in sponge cake may have beneficial effects on lipid metabolism and intestinal function in rats.

• 응용통계연구
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• 제28권2호
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• pp.281-288
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• 2015

본 연구에서는 혼합모형의 추론을 위한 벌점-최대우도추정량의 빠른 계산절차를 제안하다. 제안된 절차는 벌점-최대우도추정량을 위한 추정방정식에서 헷시안 행렬을 화살촉형태를 지닌 희소행렬을 통하여 근사 시킴으로써 계산속도의 향상을 가져왔다. 두 가지 가상실험을 통하여 제안된 근사식을 사용함으로써 얻게되는 계산시간의 감소와 동시에 이를 위하여 지불하여야 하는 근사오차에 대하여 살펴보았다.

• 농촌지도와개발
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• 제30권4호
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• pp.171-186
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• 2023

This study aims to explore comprehensively the effects of a flower craft activity program focused on perceived stress, depression, and self-esteem of adult with mixed methods. The main results of this study are as follows. In the mixed analysis results, perceived stress was reduced by immersing oneself in completing one's own work through flower craft activities, as distracting thoughts in the head disappeared. In the case of depression, depression decreased in the relationship between group members who worked together to complete their own work through flower craft activities. In the case of self-esteem, it was analyzed that flower craft activities had the effect of increasing self-esteem through the satisfaction of the need for life and self-esteem. In future study, this suggests that the healing program applied based on this can be comprehensively reviewed, modified, and supplemented to reorganize it into a more effective flower craft activity program.

• 농업과학연구
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• 제14권2호
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• pp.232-247
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• 1987

충남(忠南) 지역(地域) 일반계(一般系) 장려품종인 동진(東津)벼, 대청(大晴)벼, 추청(秋晴)벼 3품종(品種)의 혼식재배(混植栽培)가 병해(病害) 및 수량(收量)에 미치는 영향(影響)을 구명(究明)하기 위하여 1987년(年)에 충남대학(忠南大學) 농과대학(農科大學) 시험포(試驗圃)에서 수행(遂行)한 시험결과(試驗結果)를 요약(要約)하면 다음과 같다. 1. 혼식(混植)에 따른 품종(品種) 및 처리간(處理間) 출수기(出穗期) 변화(變化)는 차이(差異)가 없었고 추청(秋晴)벼 보비구(普肥區)에서만 1일(日) 지연(遲延)되었다. 2. 초장(草長)의 혼식효과(混植效果)는 소비구(少肥區)에서 높았으며 혼식조합별(混植組合別)로는 동진(東津)벼와 대청(大晴)벼 혼식조합구(混植組合區)에서 5.1%로 가장 높게 나타났고 경수(莖數)에서는 보비구(普肥區)에서 혼식효과(混植效果)가 나타났으며 혼식조합별(混植組合別)로는 추청(秋晴)벼와 동진(東津)벼의 혼식조합구(混植組合區)에서 단식구(單植區) 평균치(平均値)보다 5.7%가 증가(增加)하여 혼식효과(混植效果)가 가장 높았다. 3. 간장(稈長)은 시비량(施肥量)이 많을수록 혼식효과(混植效果)도 증가(增加)하였으며 동진(東津)벼와 대청(大晴)벼 혼식조합구(混植組合區)에서 간장(稈長)이 가장 길었으며 혼식효과(混植效果)도 높았다. 반대로 수장(穗長)은 시비량(施肥量)이 많을수록 감소(減少)하였으며 혼식효과(混植效果)도 떨어졌다. 혼식조합별(混植組合別)로는 동진(東津)벼와 대청(大晴)벼 혼식조합구(混植組合區)에서 수장(穗長)이 가장 길었으며, 혼식효과(混植效果)도 현저했다. 4. 성숙기(成熟期)의 지상부(地上部) 건물중(乾物重)은 단식구(單植區)에 비해 2품종(品種) 혼식구(混植區)에서 3.5%, 3품종(品種) 혼식구(混植區)에서 8.5% 증가(增加)하였으며 비료수준별(肥料水準別)로는 보비구(普肥區)에서 혼식효과(混植效果)가 현저했다. 5. 목도열병(稻熱病)과 지경(枝莖) 도열병(稻熱病)은 혼식구(混植區)에서 각각(各各) 11.7%, 14.0% 감소(減少)하였으며, 소비구(少肥區)보다는 보비구(普肥區)에서 혼식효과(混植效果)가 현저했으며, 혼식조합별(混植組合別)로는 동진(東津)벼와 대청(大晴)벼 혼식조합구(混植組合區)에서 도열병(稻熱病) 발생(發生)이 가장 적었다. 6. $m^2$당(當) 수수(穗數)는 추청(秋晴)벼와 동진(東津)벼 혼식조합구(混植組合區)에서 혼식효과(混植效果)가 가장 높았으나 수당(穗當) 영화수(穎花數)는 추청(秋晴)벼와 동진(東津)벼 혼식조합구(混植組合區)에서 가장 낮았다. 비료수준별(肥料水準別) 혼식효과(混植效果)는 $m^2$당(當) 수수(穗數)에서 비료수준(肥料水準)이 높을수록, 수당(穗當) 영화수(穎花數)는 비료수준(肥料水準)이 낮을수록 컸다. 7. 등숙율(登熟率)은 비료수준(肥料水準)에 관계(關係)없이 전(全) 혼식조합구(混植組合區)에서 혼식효과(混植效果)가 나타났으며, 1000립중(粒重)은 소비구(少肥區)에서 혼식조합간(混植組合間)에는 추청(秋晴)벼와 동진(東津)벼 혼식조합(混植組合)과 3품종(品種) 혼식조합구(混植組合區)에서 혼식효과(混植效果)가 높았다. 8. 수량(收量)은 단식구(單植區)보다 혼식구(混植區)에서 4.6% 증수(增收)되었으며 특히 소비구(少肥區)에서 증수(增收)가 현저했다. 혼식조합별(混植組合別)로는 추청(秋晴)벼와 동진(東津)벼 혼식조합구(混植組合區)에서 6.8% 증수(增收)되어 혼식효과(混植效果)가 가장 높았다. 9. 수량(收量)은 $m^2$당(當) 수수(穗數)와 건물중(乾物重)에 고도(高度)의 유의차(有意差)가 인정(認定)되었으며 수당(穗當) 영화수(穎花數)와 등숙율(登熟率)과는 유의차(有意差)가 인정(認定)되지 않았다.

• 한국의류학회지
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• 제35권10호
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• pp.1242-1251
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• 2011

This study investigates the effect of mixed characteristics of oily soil such as mixed ratio, polarity of oily soil on contact angle of fabric, removal of oily and particulate soil from PET fabric in oily/particulate soil mixed system. The contact angle of fabric in the surfactant solution with suspended oily soil was examined as a fundamental environment of detergency of soil from fabrics. Detergency was investigated as function of mixed ratios of oily/ particulate soil, type of oily soil, surfactants concentration, surfactant type and temperature of detergency in surfactant solution. The contact angle of fabric in surfactant solution sharply increased with mixing nonpolar oily soil; in addition, the contact angle slightly increased with increasing contents of oily soil and decreased with increasing surfactant concentration. The removal of oily and particulate soil from fabric was higher in the solution mixed with polar versus nonpolar oily soil. The detergency increased with increasing surfactant concentration and the increased temperature of surfactants solution that were relatively improved in NPE compared to DBS solutions, The results indicated that the detergency of oily and particulate soil showed a similar trend in oily/ particulate mixed soil systems. The general contact angle of fabric was well related with the detergency of oily and particulate soil in oily/particulate mixed soil system, therefore, the primary factor determining the detergency of soil in oily/particulate mixed soil system may be the contact angle of fabric caused by wettability.