• 한국축산식품학회지
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• 제22권4호
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• pp.363-372
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• 2002

Reducing the fat content of processed meat products can be performed by (1) using leaner raw meat materials (2) inducing non-meat ingredients that serve to replace a portion or all of the fat, and (3) applying new ingredient combinations, technologies or processing procedures that decrease the fat and cholesterol content of meat products. Low-fat meat products were manufactured with Int replacers which were food ingredients that had the functional and sensory properties of fat without contributing fat calories, resulting in lower fat(<3%) content. Added water, non-meat proteins, carbohydrates, such as starch and hydrocolloids(gums) and vegetable oils have been used as typical fat replacers to be used in meat products. In addition, fat substitutes included structural lipids, sucrose polyester and ingredient combinations. Formulations for the manufacture of low-fat meat products in combined with new technologies have focused on the use of fat replacer combinations that contributes a minimum of calories and not detrimental to flavor, juiciness, mouthfeel or textural traits expected more traditional products. In conclusion, some combinations of fat replacements that mimics the flavor, mouthfeel and textural characteristics of fat offer potential for further development of low-fat meat products to have similar characteristics of regular-fat counterparts.

• Journal of Plant Biology
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• 제39권4호
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• pp.231-235
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• 1996

The calli obtained from the bulbs of A. victorialis var. platyphyllum on MS based medium containing 2 mg/L 2, 4-D and 1mg/L BA. Plants from calli were regenerated on MS basal media supplemented with combinations of NAA and four kinds of cytokinin, BA, zeatin, kinetin and 2iP, and with only each cytokinin. The good response of shoot regeneration was observed in the media with combinations of NAA and BA or zeatin, and with only BA or zeatin. Shoot regenerating response in the medium with combinations of NAA and BA or zeatin, and with only BA or zeatin. Shoot regerating response in the medium with combinations of NAA and BA or zeatin was about two times higher than that in the mediuim with only BA or zeatin. From the karyotypic analysis of the regenerated plants, abnormal diploids, aneuploids and mixoploid with structural aberrations were investigated. The somaclonal variants (AV 16-04, AV 13-03) were shown the considerable differences from normal diploid regenerant (AV 18-03) in the external morphology.

• International Journal of Industrial Entomology and Biomaterials
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• 제26권2호
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• pp.74-80
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• 2013

Three new Multi ${\times}$ Bi combinations M.Con.4 ${\times}$ (SK6 ${\times}$ SK7), M.Con.4 ${\times}$ NB4D2 and Nistari ${\times}$ (SK6 ${\times}$ SK7) were studied in five seasons i.e. during the period of $18^{th}$ June - $12^{th}$ July, $30^{th}$ August - $23^{rd}$ September, $3^{rd}$ November - $2^{nd}$ December, $29^{th}$ January- $2^{nd}$ March and $30^{th}$ March-$25^{th}$ April with one control Nistari ${\times}$ NB4D2 considering nine reeling characteristics along with shell percent and cocoon yield per 100 disease free layings (DFLs) to establish the seasonal effect on all the parameters. Results reveal that all the characters performed well in November-December. Highest yield per 100 DFLs was recorded during November-December in all combinations showing >60 kg yield. Higher correlation of yield/100 DFLs with filament length, non-breakable filament length, denier, raw silk percent, reelability percent and recovery percent was recorded in all combinations of Multi ${\times}$ Bi considered in this study. Variability observed among four combinations indicates the effect of different temperature and humidity of different seasons on expression of different traits. The results indicate that there is significant relationship of raw silk percent with reelability percent, recovery percent and evenness. Reelability percent showed higher correlation with recovery percent. It was observed that neatness was positively correlated with evenness. The overall performance of the newly evolved combinations with regard to productivity and reeling characteristics is discussed emphasizing their utilization at commercial level.

• 디자인학연구
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• 제17권2호
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• pp.209-220
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• 2004

본 연구는 웹 디자인에서 배색(color combination)과 레이아웃(layout)에 의한 감성 효과를 알아보기 위하여 수행되었다. 본 연구에서는 여덟 가지 배색 샘플(sample)과 네 가지 기본 레이아웃(layout)을 선정하여, 그 조합으로 웹 페이지를 디자인하여 배색과 레이아웃 타입에 따른 감성 효과를 알아보았다. 배색과 레이아웃에 의한 감성 효과는 '밝고 소프트하고 화려한' 배색과 레이아웃 타입에서 '밝다, 환하다, 간단하다, 따뜻하다, 간결하다, 소프트하다' 가 주 감성 효과로 나타났다. 그리고 '어둡고 딱딱하며 간단한' 배색과 레이아웃 타입에서는 '차갑다, 칙칙하다, 어둡다, 딱딱하다, 도회적이다'의 감성 효과가 나타났다. 또, 배색에 의한 감성 효과는 배색의 감성을 포함하고 있는 감성 어휘들이 우선적으로 나타난 것으로 보아 배색에서부터 오는 감성 효과가 크다고 해석되었다. 또한 레이아웃에 의한 감성 효과는 레이아웃 A와 B에서 C와 D타입으로 갈수록 즉, 레이아웃이 복잡해질수록 '화려하고 도회적인' 인상을 받는 것으로 나타났다. 배색에 의한 감성 효과가 레이아웃에 의한 감성효과보다 크게 나타났으나 배색은 레이아웃에 의해 이루어지므로 레이아웃에 의한 감성 효과도 중요한 것으로 해석되었다.

• Journal of Chest Surgery
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• 제32권11호
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• pp.984-988
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• 1999

Background: Donor-specific blood transfusion(DSBT) before organ transplantation has been demonstrated to prolong allograft survival; the mechanism of this effect has remained unclear. Only a few researches have been performed on this subject in our country. Material and Method: To investigate the effect of DSBT, we selected 5 donor recipient combinations using rats of pure strain such as PVG, ACI, and LEW. One ml of donor whole blood was transfused to each recipient through the femoral vein 7 days prior to transplantation. The donor heart was transplanted to the recipient's abdominal vessels heterotopically using modified Ono and Lindsey's microsurgical technique. Five transplantations were done for each combination. Postoperatively, donor heart beat was palpated everyday through the recipent's abdominal wall. Rejection was defined as complete cessation of donor heart beat. Result: The allogeneic heart grafts transplanted from PVG strain to ACI strain(PVG ACI) without DSBT were acutely rejected(mean survival 10.2 days). With pretransplant DSBT, the cardiac allografts in PVG ACI and LEW PVG combinations survived indefinitely(more than 100 days), those in ACI PVG combination survived 12 to 66 days(mean 31.8 days), those in PVG LEW survived 8 to 11 days(mean 10.0 days), and those in ACI LEW survived 7 to 9 days(mean 8.0 days). In brief, DSBT prior to heart transplantation was definitely effective in PVG ACI and LEW PVG combinations and moderately effective in ACI PVG combination, but not effective in PVG LEW and ACI LEW combinations. Conclusion: DSBT prior to heart transplantation showed variable effects, but might prolong cardiac allograft survival indefinitely in some donor recipient strain combinations. The mechanism of this effect should be further investigated.

• 농약과학회지
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• 제12권4호
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• pp.403-413
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• 2008

벼의 주요 병해충인 도열병, 잎집무늬마름병, 벼멸구 및 나방류를 동시에 방제할 수 있는 항공방제용 고농도 소량살포 가능 농약혼용조합 209조합에 대하여 시험한 결과, 벼는 물론 주변작물에 약해가 없고 살포액의 물리성이 양호한 tricyclazole SC + validamycin-A SL + imidacloprid SL 등 우수 혼용조합 93 조합을 최종 선발하였다. 선발된 조합의 항공살포에 의한 약효는 일반살포의 방제효과와 비슷하였다. 또한 유인헬기에 의한 항공방제는 일반 관행살포에 비해 방제비용을 1/4 수준으로 크게 줄일 수 있음을 확인하였다.

• 한국의류학회지
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• 제22권5호
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• pp.597-606
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• 1998

The purposes of the study were 1) to evaluate the visual image of colored Korean traditional dress for woman 2) to analyze the colors and, color combinations effect on the image perception using gestalt theory. The research method was a quasi-experimental with a between subjects design. The experimental materials developed for the study were a set of stimuli and a response scale. The stimuli was consisted of 17 drawings of females wearing Korean tradinational dress, by using CAD simulation. A response scale consisted of semantic differential scales. The subjects were 1138 undergraduate students of Taejon city, Chungnam province and Chungbuk province. Their responses to the semantic differential scales were analyzed using factor analysis, one-way ANOVA, Duncan's multiple range test, 1-test. Results were as follows; 1) The image of the stimulus was consisted of the 4 different dimensions.(sociability, evaluation, visibility, attractiveness) 2) Clothing colors had significant effects on image perception of the evaluation dimension, visibility dimension and attractiveness dimension in the mono-color set. The blue showed the most positive image on the evaluation dimension, and the yellow and the gray showed negative image on the same dimension. The yellow showed the most salient image and the gray showed the least salient image on the visibility dimension. The red showed the most attractive image and the green showed the least attractive image on the attractiveness dimension. 3) In hi-color set stimulus, the perceived image was influenced by color combinations. The yellow blouse-the red skirt set showed the most sociable image on the sociability dimension. The blue blouse-the green skirt set showed the most positive image on the evaluation dimension. The yellow blouse-the red skirt set showed the most salient image and the blue blouse-the green skirt set showed the least salient image on the visibility dimension. And the red blouse-the yellow skirt set showed the most attractive image on the attractiveness dimension. On conclusion the visual image of Korean traditional dress wearer was affected by dress colors and color combinations.

• 한국정보통신학회논문지
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• 제18권3호
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• pp.670-678
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• 2014

본 논문에서는 방사선 영상에서의 영역에 대한 임의의 조합 및 푸리에 기술자를 이용한 물체 검색 방법을 제안한다. 영상에서의 물체 인식에 있어 폐색 현상은 가장 문제가 된다. 하지만 방사선 영상에서는 다른 객체에 의해 폐색되는 현상이 발생하지 않는 이점이 있다. 이는 방사선 영상은 객체를 투과하는 방사선 양을 표현하기 때문이다. 이러한 방사선 영상의 특성을 고려할 때 객체를 찾는 과정에서 모양 기반의 기술자를 사용하는 것은 매우 효과적일 수 있다. 제안된 객체 추출 방법은, 영역 분할, 분할된 영역의 모든 경우의 수에 대한 조합 수행, 조합된 영역과 모델 영상과의 비교, 이렇게 세 단계로 구성된다. 또한 모델과의 비교 이전에 예상 가능한 불필요한 연산을 조합 과정에서 제거하였다. 모델과의 비교에 있어 회전과 이동에 강인한 푸리에 기술자를 이용하였다. 또한 크기 변화에 강인하기 위해 정규화 과정을 적용하였다. 최종적으로 제안된 방법을 통한 객체 추출 성능을 실험을 통해 확인하였다.

• Restorative Dentistry and Endodontics
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• 제40권1호
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• pp.30-36
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• 2015

Objectives: This study was performed to determine whether the combined use of one-bottle self-etch adhesives and composite resins from same manufacturers have better bond strengths than combinations of adhesive and resins from different manufacturers. Materials and Methods: 25 experimental micro-shear bond test groups were made from combinations of five dentin adhesives and five composite resins with extracted human molars stored in saline for 24 hr. Testing was performed using the wire-loop method and a universal testing machine. Bond strength data was statistically analyzed using two way analysis of variance (ANOVA) and Tukey's post hoc test. Results: Two way ANOVA revealed significant differences for the factors of dentin adhesives and composite resins, and significant interaction effect (p < 0.001). All combinations with Xeno V (Dentsply De Trey) and Clearfil $S^3$ Bond (Kuraray Dental) adhesives showed no significant differences in micro-shear bond strength, but other adhesives showed significant differences depending on the composite resin (p < 0.05). Contrary to the other adhesives, Xeno V and BondForce (Tokuyama Dental) had higher bond strengths with the same manufacturer's composite resin than other manufacturer's composite resin. Conclusions: Not all combinations of adhesive and composite resin by same manufacturers failed to show significantly higher bond strengths than mixed manufacturer combinations.

• Journal of Radiation Protection and Research
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• 제7권1호
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• pp.11-16
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• 1982

Cysteamine(Mercaptoethylamine, MEA), S-2-Aminoethyl isothionronium Bromide HBr(AET) 및 S-2(2-Aminoethyl) Dihydrogen phosphorothioate(WR-638)들을 합성(合成)하고 이들 각각(各各) 또는 그들의 혼합물(混合物)의 $^{60}Co$ ${\gamma}$-선(線) 방사선(放射線)에 대(對)한 장해방호효과(障害防護效果)를 ICR생쥐를 사용(使用)하여 검토(檢討)하였다. 조사전(照射前) 15분(分)에 복강내(腹腔內)에 약제(藥劑)를 투여(投與)하고 그 효과(效果)를 검토(檢討)한바 MEA, AET 및 그들 혼합물(混合物)에 있어서는 약독작용(藥毒作用)이 관찰(觀察)되었으나 WR-638 및 AET와의 혼합물(混合物)에서는 약독작용(藥毒作用)이 경미(輕微)하거나 또는 거의 없었다. 시험(試驗)한 각각(各各)의 화합물(化合物) 및 그 혼합물(混合物)들은 $^{60}Co$ $\gamma$-선(線) 방사선(放射線)에 대(對)한 방호효과(防護效果)를 나타냈으며 AET와 WR-638의 혼합물(混合物)에 있어서는 부가(附加)된 방사선(放射線) 방호효과(防護效果)가 관찰(觀察)되었다.