• Title/Summary/Keyword: Selections

Search Result 393, Processing Time 0.028 seconds

A Literature Study on the Korean Acupuncture for Eye diseases (국내침구서적의 안질환(眼疾患)치료에 관한 문헌 연구 - "치종지남(治腫指南)" "동의보감(東醫寶鑑)" "침구경험방(鍼灸經驗方)" "교감(校勘) 사암도인침법(舍岩道人鍼法)"의 비교연구 -)

  • Han, Chang-Hyun;Park, Sang-Young;Ahn, Sang-Young;Kwon, Oh-Min;Lee, Bong-Hyo;Ahn, Sang-Woo
    • Journal of Korean Medical classics
    • /
    • v.22 no.3
    • /
    • pp.79-95
    • /
    • 2009
  • Background : Eye diseases refer to a wide range of disconveniences from conjunctivitis, pterygium, glaucoma to even blindness. Acupuncture has been widely used in Korea throughout the history and provides an efficient method in the treatment of them. Objectives : Establish a distinctive and efficient acupuncture method for the treatment of eye diseases based in literature research. Method : We reviewed four Korean medical literature, "Guide to Swollen Sore Treatment[治腫指南]", "Treasured Mirror of Eastern Medicine[東醫寶鑑]", "Experiential Prescriptions of Acupuncture and Moxibustion[鍼灸經驗方]", and "Essential Rhymes on Acupuncture and Moxibustion by Master Saam[舍岩鍼法]", and analyzed the therapeutic characteristics in the treatment of eye diseases. Result : 1. According to "Guide to Swollen Sore Treatment[治腫指南]", various methods were applied in the treatment of eye diseases. We can cite salt water washing method after needling, pricking bloodletting method using three-edged needle, surgery method using bent needle and lance needle, or sore treatment using sliced bean-curd and ground Aristolochiae Fructus among others. Acupuncture points like GV20[百會], BL1[睛明], EX-HN5[太陽], GB20[風池], GV24[神庭], GB1[瞳子髎], and GB15[臨泣] were mostly needled. 2. In "Treasured Mirror of Eastern Medicine[東醫寶鑑]", pricking bloodletting method were most frequently used in comparison to single acupuncture or moxibustion methods. Applied points were GV20[百會], BL1[睛明], LI4[合谷], EX-HN5[太陽], GB37[光明], BL18[肝兪], GB20[風池], BL2[攢竹], GB1[瞳子髎], and ST36[三里]. Also selections of adjacent points were considered important. 3. In respect to treatment methods "Experiential Prescriptions of Acupuncture and Moxibustion [鍼灸經驗方]" has some similarity to "Treasured Mirror of Eastern Medicine[東醫寶鑑]" as pricking bloodletting method were mostly used. Also focused on normal Qi flow through meridian. Points like BL18[肝兪], BL1[睛明], LU5[尺澤], EX-HN5[太陽], LI4[合谷] were used. 4. "Essential Rhymes on Acupuncture and Moxibustion by Master Saam[校勘舍岩道人鍼法]" considered visceral pattern identification method fundamental in the diagnosis and treatment of eye diseases. Specifically, Liver, Heart, Stomach, Lung, Kidney identification methods are presented. Combined both corresponding and connecting meridians supplementation and draining methods according to mother-child relation. Also Saam master's own experiential prescriptions are noted. Conclusions : After previous study on stroke, we could also find various efficient methods according to eye diseases, through literature research of korean medical classics. This study will concurrently result in establishing distinctive therapeutic method characteristic of Korea.

  • PDF

Isolation and Selection of Antagonistic Microbes for Biological Control of Zoysiagrass Large Patch Disease (한국잔디 갈색퍼짐병의 생물학적 방제를 위한 길항미생물의 분리 및 선발)

  • Ma, Ki-Yoon;Kwark, Soo Nyeon;Lee, Geung-Joo
    • Horticultural Science & Technology
    • /
    • v.31 no.6
    • /
    • pp.657-665
    • /
    • 2013
  • A large patch disease caused by Rhizoctonia solani AG2-2 (IV) is a serious problem in Korean lawngrass (Zoysia japonica) sites including golf courses and sports fields in Korea. Antagonistic microorganisms against R. solani AG2-2 (IV) were isolated from various forest and crop soil sources in Southern Korea. Among the 61 isolates, I-009, FRIN-001-1, and YPIN-022 strains showing dramatic inhibition of the mycelial growth of R. solani AG2-2 (IV) in the pairing culture were selected as the most potential antagonistic microorganisms for this study. Based on the 16s RNA sequence comparison, I-009 and FRIN-001-1 isolates were identified as Bacillus spp., while YPIN-022 isolate belongs to the genus Pseudomonas. The greater inhibition (clear) zone between two edges of the selected and pathogenic microbes ranged from 11 to 15 mm in three selections, but the others averaged to 7 mm out of 30 mm distance. In another antifungal test using culture filtrate, those three isolates represented a range of 51.7 to 63.5% suppression potential. The selected isolates also inhibited significantly the stem-segment colonization by R. solani AG2-2 (IV) in vivo test by 28.1%, 43.0%, and 23.7% when inoculated with I-009, FRIN-001-1, and YPIN-022, respectively. The highest antagonistic activity for the large patch disease was demonstrated by the isolate FRIN-001-1, which will be useful for developing a bio-pesticide against Rhizoctonia.

Consumer Awareness and Institutionalization of Nutrition Labeling for Takju (탁주의 영양표시에 대한 소비자 인식도 조사 및 탁주 영양성분 표시 제도화 방안)

  • Park, Sanghyun;Kim, Soo-Jeong;Kim, Boram;Yoon, Hyunjoo;Hong, Jeong Mi;Ahn, Yong Seon;Kim, Jong Soo;Han, Sang Bae;Yoon, Yohan;Joo, Nami
    • Journal of the Korean Society of Food Culture
    • /
    • v.28 no.1
    • /
    • pp.89-98
    • /
    • 2013
  • The purpose of this study was to develop measures for establishing and enforcing legal nutrition labeling for Takju based on results from consumer awareness surveys, statistical model development, and evaluation of nutrients. The statistical model developed with consumer survey results showed that consumers would like to know the nutrients they intake from drinking Takju, as their awareness about Takju was low. Specifically, consumers would like to see information regarding alcohol content, calories, carbohydrates, and saccharides on the label. Structural equations from the research model showed that consumers who had some knowledge of Takju also had positive thoughts of the nutrition fact labels for Takju. Evaluation of nutrients in Takju showed that the starch sources and other ingredients used in Takju fermentation did not influence nutrient facts, and nutrient concentrations also varied among the different Takju. In addition, this research suggests methods for consumers to make reasonable selections and to inform them of the nutrition fact labeling for Takju. Benners and pop-up were manufactured to promote voluntary participation of companies and to provide nutrition facts from Takju. Eventually, a measure was suggested to establish and enforce nutrition labeling, using results from consumer and nutrient surveys of Takju.

Determinants of Success in Ex-parte and Inter-parte Patent Litigation (발명의 특허성 및 특허의 유효성 분쟁결과에 영향을 미치는 요인분석)

  • Choo, Ki-Neung;Oh, Jun-Byoung
    • Journal of Technology Innovation
    • /
    • v.20 no.3
    • /
    • pp.57-91
    • /
    • 2012
  • This paper investigates determinants of litigation success in the two distinctive types of patent litigations, ex-parte and inter-parte cases, which are brought in the process where a filed application becomes a valid patent right. We regress winning rates of patent applicants on the characteristics of firms, trials, patent lawyer, and patent itself, using a probit model with sample selections. The paper finds that the relative suit rate of a firm, time to be sued, changes of patent agents by applicants, and multiple agents among explanatory variables affect ex-parte reexamination and in-parte post-grant patent trials differently in the point of average marginal effects. These variables lower the probability of applicant's victory in the ex-parte cases, while they raise the probability in the inter-parte trials. However, the experience that agents represent applicants is a winning rate-increasing factor both in inter-parte and ex-parte reexamination, unexpectedly. This result cannot be applied to the entire domain of the variable, since sample selection effects are reflected in the result. The number of claim increases the winning probability of the applicant in the both types of patent litigations. This study has some limitations because it ignores the information on the legal person to which a patent agent belongs, and confined agent's experience to patent filing. We leave it future studies to investigate the effects of lawsuit experience of patent agent, and those of characteristics of the law firm to which individual patent lawyer is affiliated.

  • PDF

Comparison of Bioactive Compounds Contents in Different Fruit Tissues of June-bearing Strawberry Cultivars (일계성 딸기 과실의 부위에 따른 바이오 활성 화합물 함량 비교)

  • Kim, Sung-Kyeom;Bae, Ro-Na;Hwang, Hyun-Seung;Kim, Moo-Jung;Sung, Hye-Ryeong;Chun, Chang-Hoo
    • Horticultural Science & Technology
    • /
    • v.28 no.6
    • /
    • pp.948-953
    • /
    • 2010
  • We evaluated the bioactive compounds including carbohydrates (CH), organic acids (OA), ascorbic acid (AA), anthocyanin (AC), and ellagic acid (EA) in the achenes, epidermis, and flesh of fully ripe strawberry fruits of the 'Maehyang', 'Seolhyang', 'Keumhyang', 'Akiheme', and 'Red pearl' cultivars. The total contents of CH, OA, AA, and AC were significantly greater in the epidermis than in other tissues, while the EA content was significantly greater in the achenes than in other tissues. The AA content of the epidermis ranged from $49.1-69.2mg{\cdot}100g^{-1}$ FW and was significantly greater than the content of the flesh, while AA was not detected in the achenes of any of the tested strawberry cultivars. The AA contents of the epidermis and flesh of the 'Maehyang' were 69.2 and $42.2mg{\cdot}100g^{-1}$ FW, respectively, and were greater than those of the other cultivars. The AC contents in the epidermis and achenes of the 'Keumhyang' were $74.0mg{\cdot}100g^{-1}$ FW and $36.7mg{\cdot}100g^{-1}$ DW, respectively, greater than those of the other cultivars. The EA content of the achenes of the 'Seolhyang' was $215.5mg{\cdot}100g^{-1}$ DW, significantly greater than those of the other cultivars. Results indicate that the antioxidant levels and other chemical compounds of strawberry fruits vary significantly among different fruit tissues. Our results also suggest that the recently introduced Korean 'Maehyang', 'Seolhyang', and 'Keumhyang' contain higher levels of antioxidants than other major June-bearing strawberry cultivars. These cultivars are feasible selections for both growers and consumers.

A Study on the Publication and Composition of JujaDaejeon Anthologies in the Joseon dynasty (조선시대 『주자대전』 선집서의 간행과 구성에 관한 연구)

  • Choi, Kyunghun
    • Journal of the Korean Society for Library and Information Science
    • /
    • v.54 no.2
    • /
    • pp.435-455
    • /
    • 2020
  • The purpose of this study is to examine the publication, composition, method of composition, and acceptance patterns of JujaDaejeon anthologies edited by Joseon scholars in the Joseon dynasty. When a large amount of JujaDaejeon was published in the 16th century, anthologies of JujajaDaejeon was compiled, published and learned as a way to understand it. A total of 13 kinds of JujajaDaejeon anthologies were published, including six kinds in the early Joseon period and seven kinds in the late Joseon period. And the composition of main anthologies showed a trend that was supplemented by Jeong Gyeong-se's Jumunjakhae from Lee Hwang's Jujaseojeolyo, and aggregated into Song Si-yeol's Jeoljaktongpyeon(boyu). JujaDaejeon consists of total 3,645 works except for poems. Among them, 1,734 works were selected by 13 anthologies. The theme of a work with a high cumulative number of selections is the virtue and attitude of the king, policy proposals, the appointment of talent, the duty of subjects, criteria for evaluating historical figures, opposition to harmony with Jin and territorial restoration, and academic discussions. This study is expected to be meaningful in the field of the research on the acceptance of the foreign books and acceptance of the Zhu Xi's works in the Joseon dynasty.

SHADE PERCEPTION ABILITY AMONG DIFFERENT DENTAL PERSONNEL (치과 종사자간의 색조 식별 능력)

  • Kim Ja-Yeong;Lee Im-Gi;Yoon Tae-Ho;Ahn Seung-Geun;Park Charn-Woon
    • The Journal of Korean Academy of Prosthodontics
    • /
    • v.44 no.4
    • /
    • pp.455-465
    • /
    • 2006
  • Statement of problem: Many factors influence shade determination in clinical practice and shade matching is highly affected by the viewing conditions. Purpose : This study investigated the differences in shade perception among distinct groups of dental personnel (10 prosthodontists, 10 general practitioners, 10 last-year dental students and 10 dental technicians) Material and method: Four groups of dental personnel were investigated. They were tested to eliminate color blindness. To compare shade selection ability, they were asked to match four test tabs of shades A3, B2, C2 and D4 (VITAPAN$^{(R)}$ Classical shade guide. The identification codes of the shade tabs were masked to prevent shade memory. ) against another full set of VITA$^{(R)}$ PAN$^{(R)}$ Classical shade guide under similar lighting conditions. Shade selections were randomly repeated five times every week and then the repeatability between dental personnel was evaluated. To compare value perception ability, they were asked to arrange randomly selected five test tabs (Bl, A2, D2, C3, A4) in descending order from the brightest to the darkest. To compare hue determination ability, they were asked to divide selected eight test tabs (n, A3, B2, B3, C2, C3, D2, D3) into four groups by manufacturer as follows : Group A-Reddish brown, Group B-Reddish yellow. Group C-Grey. Group D-Reddish grey. Results and conclusion : The obtained results were as follows : 1. For the value perception ability and hue determination ability. there was no significant difference among 4 groups: prosthodontists, general practitioners, dental students, dental technicians (P>.05). 2. For shade selection ability, the prosthodontists and dental technicians were significantly higher than dental students(P<.05). 3. The repeatability of selected shade in the dental technicians was significantly higher than that of general practitioners and dental students(P<.05). 4. The prosthodontists and dental technicians had significantly higher selection ability than dental students for shade B2 (P<.05).

Influences of Oceanographic Features on Spatial and Temporal Distributions of Size Spectrum of Walleye Pollock, Gadus chalcogrammus Inhabiting Middle Eastern Coast of Korea (동해 중부 연안 환경 변화에 따른 명태 개체 크기 및 분포의 시공간적 변화)

  • Jung, Hae Kun;Lee, Chung Il;Park, Hyun Je;Park, Joo Myun
    • Korean Journal of Ichthyology
    • /
    • v.32 no.3
    • /
    • pp.148-159
    • /
    • 2020
  • This study investigated the seasonal and inter-annual changes in vertical distribution and size spectrum of walleye pollock, Gadus chalcogrammus inhabiting middle eastern coast of Korea (hear after pollock). Pollock was distributed between 50 m and 600 m depth range, and body size (total length) ranged from 16.6 cm to 81.5 cm. The trends of population body size were increased in autumn and winter and decreased in spring and summer. Vertical distribution of pollock showned depth-dependent patterns with distributing smaller individuals mainly in the upper layer (shallower depth), while larger fish in deeper habitats. Those patterns in vertical distribution of pollock population is probably due to be the results of energy-saving strategy, metabolic effects, and changes in prey selections according to pollock growth, derived from spatial and temporal changes in oceanic condition in habitat grounds. When water temperature in upper layer were increased and that of below thermocline depth became decreased in 2017, the ratio of smaller (<35 cm) and larger (≥35 cm) individuals was biased toward larger fishes, extending their distribution into shallow depth, and consequently main fishing ground was formed in far from coastal area. In addition, the ratio of smaller individual distributing between 100~300 m was increased with decreasing temperature gradient between below thermocline and bottom layer. Changes in spatial and temporal distributions of pollock population likely be related with vertical and horizontal changes in oceanic conditions and, consequently food supplies.

The Effects of Status Inconsistency between Spouses on Migration in the United States: Propensities and Rural-Urban Destination Selections (미국에서 이동시 부분간 지위불일치의 효과 : 경향과 농촌-도시 목적지 선택을 중심으로)

  • Lee Ji-Youn;Toney Michael B.;Berry Helen E.
    • Korea journal of population studies
    • /
    • v.26 no.2
    • /
    • pp.197-219
    • /
    • 2003
  • Using the panel data from the National Longitudinal Survey of Youth 79, we test the effects of relative status inconsistency within American young couples on the direction of migration as well as on migration propensities. Key findings in this study indicate that only couples in which the wife's education is greater than the husband's education are less likely to migrate than couples for which the wife's status is as lower than the husband's. There are no differences in the propensity for rural couples to migrate to urban counties or for urban couples to migrate to rural counties based on status inconsistency between spouses. However, we find that there is the gendered difference in the effect of status inconsistency on the probability of family migration. A spouse's higher status has an impact on a wife's probability of migration but does not affect a husband's migration propensity in a comparable situation. These findings are most consistent with a gender role perspective on migration since increases in the wife's status have little effect on family migration, once the presence and age of children is controlled.

Screening and Identification of the Yeasts for Orange Wine and Their Citric Acid Decomposition (밀감양조주 생산용 효모의 선별, 동정 및 Citric Acid 분해)

  • Ko, Young-Hwan;Kim, Jae-Ha;Koh, Jeong-Sam;Kim, Chang-Jin
    • Korean Journal of Food Science and Technology
    • /
    • v.29 no.3
    • /
    • pp.588-594
    • /
    • 1997
  • Yeast strains useful for the production of wine using mandarine orange, Citrus unshiu, as a main substrate were screened, and their primary ability to decompose citric acid that affects directly wine quality was investigated. Total eleven strains were selected for brewing orange wine. Five wild strains were from soil-based collections and identified: four of them were Saccharomyces cerevisiae and one of them was S. ellipsoideus. The rest of six strains were from among eighteen laboratory strains: three of them were S. cerevisiae, and the other three were S. coreanus, S. uvarum, and S. sake. Two strains of S. cerevisiae out of these selections were chosen and their decomposition of citric acid was investigated. Citric acid was not utilized as sole carbon source for cellular growth. However, when both citric acid and glucose were added together as carbon sources, decrease of citric acid concentration was observed after incubation. Shaking incubation was more effective for the reduction of citric acid than standing incubation. Utilization of citric acid did not contribute to the increase of ethanol concentration during fermentation. On the other hand, it appeared that citric acid caused partial inhibition of cellular growth of the yeasts.

  • PDF