• 제목/요약/키워드: G type

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간석지(干潟地) 식물(植物)과 관련된Vesicular-Arbuscular Mycorrhizal Fungi의 분류(分類)와 분포(分布)에 관한 연구(硏究) (Studies of Species and Distribution of Vesicular-Arbuscular Mycorrhizal Fungi in Relation to Salt-Marsh Plants)

  • 고성덕;이형환
    • 한국균학회지
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    • 제12권4호
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    • pp.175-181
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    • 1984
  • Soil sieving을 통하여 4종(種)의 간석지식물(干潟地植物)들 (산조풀, 벌노랭이, 비쑥 및 띠등(等))과 관련되어 있는 Glomus속(屬)의 6종(種)과 Acaurospora 속(屬)의 1종(種)등 7종(種)의 vesicular-arbuscular mycorrhizal fungi를 분리(分離)하였다. Glomus속(屬)의 6종(種)은 G. albidum Walker & Rhodes, G. pulvinatum (Henn.)Trappe & Gerd., G. constrictum Trappe, G. sp. (4th type), G. caledonicum (Nicol. & Gerd.) Trappe & Gerd. (5th type) 및 G. sp. (6th type) 등이었으며, Acaulospora의 1종(種)은 A. scrobiculata 이었다. 7종(種)의 VA균(菌)가운데 G. mosseae (1st type), G. pulvinatum (2nd type) 및 G. sp.(4 type)의 3종(種)의 Glomus spp.가 가장 흔한 type들이었다. 산조풀과 비쑥의 근계토양(根系土壤)중에는 공(共)히 G. sp.(4th type)가, 벌노랑이와 띠의 근계토양(根系土壤)중에는 공(共)히 G. pulvinatum (2nd typc)이 가장 풍부(豊富)하게 존재(存在)한다는 사실(事實)을 알수 있었다. 본 연구(硏究)를 통(通)하여 토양(土壤)중 VA균종(菌種)의 다양성(多樣性)은 숙주식물에 달려있음을 확인(確認)할 수 있었다.

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G감성에 따른 브랜드 퍼스낼리티에 관한 연구 -리바이스를 중심으로- (A Study on the Brand Personality according to G Sensibility - Centered on the Casual Brand of Levi's -)

  • 오희선
    • 한국의류산업학회지
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    • 제6권5호
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    • pp.605-612
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    • 2004
  • This is a study which evaluates the brand personality on casual brands according to the sensibilities of consumers. Focus is placed on classifying the sensibilities of consumers through G sensibilities developed by the Fuji Research Institute in Japan, and then on investigating brand personality of casual wear, Levi's in particular. The subjects are 187 male and female college students living in the Busan area. Data were, using SPSS 10. 0 for Window, statistically analyzed by frequency and factor analysis for VARIMAX, Cronbach's coefficient, and ANOVA. The results of data analysis are as follow; First, in the distribution of G sensibility type, the majority of the respondents have G3(whimsical) type, and then followed by G1(my pace) type, G4(active) type, G2 type(active) type and then G5(sensualist) type. Second, as a result of brand personality evaluation on the casual brands, it has been represented by the following 5 factors; passion, competence, honesty, sophistication, and sentiment. Third, the brand personalities according to G sensibilities showed significant differences among respondents; G5 type(sensualist) especially showed the highest brand personality in the passion and sentiment factors, which are distinctive in the brand personality of Levi's. Consumers of G1 type, G2 type, G3 type, and G4 type showed high brand personality in the competence and honesty factors. The evaluation of brand personality, case study for products development and application, and application of the results need to be continued for follow-up study.

A Taxonomic and Ecological Study of Gloiopeltis furcata J. Agardh (Rhodophyta) in Korea

  • Lee, Jae-Won
    • Journal of Plant Biology
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    • 제38권2호
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    • pp.165-171
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    • 1995
  • Plants of G. furcata were divided into four variant populations. The habit characteristics, external and internal morphology were analysed quantitatively in order to clarify their morphological variation. Among four variant populations, type I(typical G. furcata type) and type II(G. furcata f. intricata type) may be influenced by the time when the develop from the crustose basal discs and the tidal level. Type III is the immature plants, and type IV (G. furcata f. coliformis type) is a G. furcata population in late spring after the luxuriant season. For the reason, the formas of G. furcata f. intricata and f. coliformis are no more valid in Gloiopeltis furcata.

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유도 맞잡기 유형에 따른 양손업어치기의 동작의 운동학적 분석[ I ] (A Kinematic Analysis of Morote-Seoinage(two-handed shoulder throw) According to the Kumi-kata Types in Judo[ I ])

  • 김지태;허성규
    • 한국운동역학회지
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    • 제16권2호
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    • pp.45-53
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    • 2006
  • The purpose of this study was to analyze exercise related mechanical variables according to performance levels and Kumi-kata types in elite judo players (G1) and non-elite judo players, namely university players (G2). To achieve this purpose, three players in G1 whose main special skill was Morote-Seoinage and three university judo players(G2) was selected as comparative group. Then they were examined for distinguishing A and B types of Kumi-kata. Analyzed variables were the time required to show skills, knee degree, elbow degree. After analysing this study, conclusions were derived as follows. 1. In total necessary time of showing skills according to group of Kumi-kata type, G2 was longer than G1 in both A type (20.9%) and B type (23.7%). In necessary time of phase, in only 3P, G1 was shorter than G2 in A type (50%) and B type (75%). There was no difference in time required of 1P and 2P according to Kumi-kata type of group and in only 3P, B type was shorter than A type in both B type (75%) of G1 and B type (50%) of G2 2 There was no difference in elbow degree of offensive arm according to group of Kumi-kata type, however in A and B types, G1 could use skills by extending in kake phase, but G2 could use skills by bending. Elbow degree of offensive arm according to Kumi-kata type of group showed difference in E1. and F2 of G1. A and B types of G1 extended elbow degree in Kake phase, but G2 bent elbow degree so exercise program which could movable range extensively in Kake phase is needed.

최근 5년간 부산지역의 미세먼지(PM10)농도 특성에 관한 연구 (Study on Characteristics of fine Particle (PM10) Concentration in Busan for Five Years)

  • 전병일;황용식
    • 환경영향평가
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    • 제16권6호
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    • pp.533-542
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    • 2007
  • The general characteristics of fine particle and meteorological analysis of high $PM_{10}$ concentration day which was over $100{\mu}g/m^3$ in busan were investigated for period of 2002 to 2006. Annual mean concentration including Asian dust day was $68.7{\mu}g/m^3$ in 2002, $54.6{\mu}g/m^3$ in 2003, $60.4{\mu}g/m^3$ in 2004, $58.3{\mu}g/m^3$ in 2005 and $58.8{\mu}g/m^3$ in 2006, respectively. Seasonal mean concentration was $73.4{\mu}g/m^3$ in Springtime, $56.8{\mu}g/m^3$ in Summertime, $55.5{\mu}g/m^3$ in Wintertime and $54.4{\mu}g/m^3$ in Falltime, respectively. Mean concentration for land use was 69.2 $37.0{\mu}g/m^3$ in industrial area, 64.2 $35.5{\mu}g/m^3$ in rural area, 62.6 $34.4{\mu}g/m^3$ in commercial area and 55.3 $33.8{\mu}g/m^3$ in residential area, respectively. Frequency of synoptic pattern for high $PM_{10}$ concentration day was 18 days(16.7%) in I type, 27 days(25.0%) in II type, 10 days(9.3%) in III type, 5 days(4.6%) in IV type, 13 days(12.0%) in V type and 29 days (26.9%) in VI type, respectively. Frequency of long range transport sector for high $PM_{10}$ concentration day was 9 days(8.3%) in I type, 64 days(59.5%) in II type, 34 days(31.5%) in III type, 1 days in IV type, 0 days, respectively.

한국 재래 및 야생종 콩의 Leucine Aminopeptidase 변이 (Variation of Leucine Aminoeptidase Isozyme in Korean Land Races and Wild Soybeans)

  • 박경숙;윤문섭
    • 한국작물학회지
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    • 제42권2호
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    • pp.129-133
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    • 1997
  • 한국 재래종 대두(Glycine max) 943계통과 강원도 지성 수집종 야생종(G.soja) 50계통을 polyacrylamide gel electrophoresis와 isoelectric focusing 전기영동으로 LAP 동립효소를 분석한 결과를 요약하면 다음과 같다. PAGE에 의한 Lap1*b는 재래종과 야생종에서 가장 흔한 대립인자였다. Lap1*b의 대립인자 빈도는 한국 야생종(0.94)에서보다 재래종(1.00)에서 더 높았다. 이러한 결과는 한국 재래종 대두는 Lap1 유부자좌에서 Lap1*b 대립인자로 고정되어 있음을 나타내는 것이다. IEF 전기영동법을 이용하여 pH 4∼6.5의 gel에서 LAP 동립효소의 band type을 확인한 결과 재래종과 야생종에서 I type과 II type의 band type을 확인하였다. 재래종과 야생종에서 II type이 6계통(7.2%)과 4계통(8.0%)으로 각각 나타났고 I type은 79계통(92.8%)과 46계통(92.0%)으로 각각 나타났다. 이러한 결과는 다양한 band type이 나타날 수 있는 가능성을 제시하고 있다.

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추출용매에 따른 영지버섯(Ganoderma lucidum)의 항산화 및 소화효소 저해활성 (Antioxidative and digestion enzyme inhibitory activity of Ganoderma lucidum depends on the extraction solvent)

  • 주옥수;황정은;홍수영;신의철;남상해;조계만
    • 한국식품저장유통학회지
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    • 제25권1호
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    • pp.124-135
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    • 2018
  • 본 연구는 영지버섯(Ganoderma lucidum)의 영양학적 특성과 생리활성을 조사하였다. 탄수화물 함량은 원형 영지버섯이 높았고 조회분, 조지방, 조단백질 및 무기질 함량은 녹각 영지버섯이 높았다. 주요 아미노산, 지방산, 무기질 및 수용성 비타민은 valine(원형: 11.90 mg/g 및 녹각: 17.18 mg/g), linoleic acid(원형: 47.56% 및 녹각: 75.68%), 칼륨(원형: 116.50 mg/100 g 및 녹각: 184.36 mg/100 g) 및 비타민 $B_3$(원형: 1.78 mg/100 g 및 녹각: 1.81 mg/100 g) 있었다. 한편 ${\beta}$-glucan 함량은 각각 34.15 g/100 g(원형)과 30.07 g/100 g(녹각)로 검출되었다. 추출조건 중 $40^{\circ}C-70%$ 에탄올 추출물에서 가장 우수한 라디칼 소거활성과 탄수화물 및 지방분해 효소 저해활성을 나타내었다. 특히, $40^{\circ}C-70%$ 에탄올로 추출한 원형영지버섯의 1 mg/mL 처리 시 DPPH, ABTS 및 hydroxyl 라디칼 소거활성과 ${\alpha}$-glucosidase, ${\alpha}$-amylase 및 pancreatic lipase 저해활성은 각각 92.85, 99.74, 58.09, 89.68, 44.68, 67.56%로 나타났다.

G감성유형에 따른 점포선택행동에 관한 연구 - 점포속성, VM요소, 점포충성도를 중심으로 - (Importance of Store Attribute, VM factors, and Store Loyalty by Consumers' G Sensibility Types for Apparel Store Choice)

  • 오희선;김은영;이호정
    • 한국의류산업학회지
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    • 제10권6호
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    • pp.864-872
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    • 2008
  • This study investigated store attributes, VM factors, and store loyalty for store choice behavior by G sensibility types. A total of 425 usable questionnaires were obtained from students who enrolled at universities in Busan, Korea. For data analysis, factor analysis, cluster analysis, ${\chi}^2$-test, and ANOVA were conducted by using SPSS 10.1. The major results were as follows: First, G sensibility was classified into five types: G1(My pace type), G2(Active type), G3(Whimsical type). G4(Mania type), and G5(Sensational type). Particularly, G3 was most highly observed in male and female groups. Second, there was significant difference in the importance of store attribute, such as merchandise assortment among G sensibility types. Third, there were significant differences in VM factors of store image, physical facilities, and display and layout among G sensibility types. Especially, G5 type consumers considered store image, physical facilities, and merchandise display and layout more importantly, than did the other types. Fourth, there was significant difference in store loyalty among G sensibility types. This study discussed managerial implications of visual merchandising strategy for apparel retailers.

활성오니공법에서 영양염류 조성비와 공기조절이 팽화발생에 미치는 영향 (Effect of Nutrient Composition and Air Regulation on Bulking in the Activated Sludge Process)

  • 이장훈;권혁구;강병곤;정준오
    • 한국환경보건학회지
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    • 제30권1호
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    • pp.7-14
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    • 2004
  • The change in filamentous bacteria appearance was observed by adjusting factors such as organic and nurient concentration of feed wastewater and the aeration rate in the reactor. In case that COD:N:P and DO were 100:10:1 and 6.1 m1/1 respectively, the mean SVI was 122 ml/g and the filaments were developed normally in flocs. For the low DO con- dition, however, the SVI averaged 186 ml/g and the appearance of outgrowing filaments were more frequent. When the high organic was supplied into the reactor, the average SVI was 274 ml/g and the distinct filamentous bulking was observed. Meanwhile when COD:N:P was maintained at 100: 1 :0.5, the SVI was as low as 87 ml/g and the appearance of filaments were minimal and the size of flocs was small comparing other experimental conditions. For normal, low aeration and high organic concentration, predominant filaments in the early stage of experiments were commonly Type 021N,S. natans which were usually found in low DO condition. However, Type 041, Type 1851, Type 0961 became predominant as experiments extended. Meanwhile, in low nutrient condition, Type 0675, Type 1851, and Type 0961 were observed. The filamentous bacteria appearance for SVI< 150(ml/g), Type 0041, Type 0961 (usually low organic in feed wastewater) were predominantly observed and SVI > 150(ml/g), S. natans and Type 021N(usually low DO in aeration basin) was predominant.