• Title/Summary/Keyword: PANA

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Comparison of PANA RealTyper HPV Kit with AdvanSure HPV GenoBlot Assay for Human Papillomavirus Genotyping (인유두종바이러스 유전자형 검사법 PANA RealTyper HPV Kit와 AdvanSure HPV GenoBlot Assay의 비교)

  • Kim, Yi Hyeon;Chung, Hae-Sun;Lee, Miae
    • Annals of Clinical Microbiology
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    • v.21 no.4
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    • pp.86-91
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    • 2018
  • Background: The PANA RealTyper HPV kit (PANAGENE, Korea; PANA RealTyper) was developed to genotype human papillomavirus (HPV) and was based on multiplex real-time PCR amplification and melting curve analysis. In this study, we compared PANA RealTyper to the AdvanSure HPV GenoBlot assay (LG Life Sciences, Korea; AdvanSure assay) and attempted to evaluate the performance of PANA RealTyper. Methods: A total of 60 cervical specimens were collected from women undergoing routine cervical cancer screening. The AdvanSure assay and PANA RealTyper kit identified the same 20 high-risk genotypes. However, the AdvanSure assay identified 15 low-risk genotypes, while the PANA RealTyper kit identified only 2 but detected 18 low-risk genotypes. Results: Among the total 60 specimens, 54 high-risk genotypes (40 specimens) and 20 low-risk genotypes (18 specimens) were detected. The agreement rates of the assays ranged from 94.4 to 100% for high-risk genotypes. Among 9 genotypes that were positive in the PANA RealTyper kit but negative in the AdvanSure assay, 7 were confirmed as true positive (HPV genotypes 16 (n=1), 39 (n=1), 52 (n=1), 58 (n=2), 68 (n=2)). Among 4 genotypes that were negative in the PANA RealTyper kit but positive in the AdvanSure assay, 3 were confirmed as HPV genotype 59. Among the 19 low-risk genotypes positive in the AdvanSure assay, there were 2 cases of HPV 6 and 1 case of HPV 11. In comparison, only 1 positive case of HPV 6 was determined by the PANA RealTyper kit. Conclusion: The PANA RealTyper kit was comparable with the AdvanSure assay. The PANA RealTyper kit would be useful and suitable for HPV genotyping in the clinical laboratory.

A Study on Development of OTIAS System for strong Authentication and SA negotiation of user (사용자에 대한 강력한 인증과 SA 협상을 위한 OTIAS 시스템 개발에 대한 연구)

  • Kim, Hee-Seung;Han, Young-Ju;Chung, Tai-Myung
    • Annual Conference of KIPS
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    • 2005.05a
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    • pp.1359-1362
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    • 2005
  • 다양한 망 접속 기술이 개발되고 다양한 컨텐츠들이 온라인 환경으로 옮겨가게 되면서, 네트워크 접근 제어 기술과 VPN 에 대한 요구사항이 생겨났다. 무선랜 기반 구조 상에서는 포트 기반의 네트워크 접근 제어 기술이 나오게 되었지만, 이 접근 제어 기술은 VPN 에 대한 고려가 되지 않았다. PANA 는 기반 구조에 무관하게 네트워크 계층 위에서 작동하고 사용자를 인증한 후, VPN 통신을 위한 SA 를 협상한다. 본 논문에서 제안하는 OTIAS 시스템은 PANA 의 구동원리를 참조하고, EAP-TLS-RADIUS 연동 프로토콜을 수정, 보완하여 기반 구조에 무관하게 네트워크 계층 위에서 작동하며, 인증서를 이용하여 상호 인증을 수행하고 이후 IPSec 터널링을 위한 SA 를 협상을 가능하게 한다.

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The Influence of the Early Childhood Teacher's Interpersonal Ability and Subjective Well-Being on Emotional Expressiveness (영유아 교사의 대인관계 유능성 및 주관적 안녕감이 정서표현성에 미치는 영향)

  • In-Sook Choi
    • Journal of the Health Care and Life Science
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    • v.10 no.1
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    • pp.81-88
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    • 2022
  • The purpose of this study is to analyze the relationship between interpersonal competence, subjective well-being, and emotional expressiveness of early childhood teachers, and to investigate the effect of interpersonal competence and subjective well-being on emotional expressiveness. For this purpose, in this study, a survey was conducted with 341 teachers of infants and toddlers working in kindergartens and daycare centers located in I and G cities. The research tools used in this study were ICQ, ESS, PANA and SWLS scales. Results of the study First, as a result of examining the correlation between interpersonal competence, subjective well-being, and emotional expression, it was found that among subjective well-being, there was a positive correlation in addition to negative emotions. Second, as a result of examining the effect of early childhood teachers' interpersonal competence and subjective well-being on emotional expression, it was found that they had a statistically significant effect in part.

Comparison of Ultrasonic Paths for Flow Rate Measurement (유량측정을 위한 초음파 전파경로 비교)

  • Kim, Ju Wan;Piao, Chunguang;Kim, Jin Oh;Park, Doo-Sik
    • Transactions of the Korean Society for Noise and Vibration Engineering
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    • v.25 no.7
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    • pp.455-461
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    • 2015
  • The paper deals with the accuracy comparison between two kinds of ultrasonic paths for flow rate measurement. In the Z-path, two transducers are installed on the opposite sides of each other on a pipe, and the ultrasonic waves generated at one transducer propagate to arrive at the other one only by refraction. In the V-path, two transducers are installed on one side of a pipe, and the ultrasonic waves reflected at the inner wall of the pipe are received. Transit times were confirmed to identify the propagation paths by comparing the theoretically calculated results and measured ones. The flow rate measurements with two kinds of ultrasonic paths appeared very similar. It would be possible to select either of the paths by considering the advantages and disadvantages.

Ultrasonic Transducers for Measuring Both Flow Velocity and Pipe Thickness (유속 및 파이프 두께 측정 겸용 초음파 트랜스듀서)

  • Kim, Ju Wan;Piao, Chunguang;Kim, Jin Oh;Park, Doo-Sik
    • Transactions of the Korean Society for Noise and Vibration Engineering
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    • v.25 no.8
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    • pp.559-567
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    • 2015
  • The paper deals with an ultrasonic transducer invented for measuring both flow velocity and pipe thickness. The structure of the transducer is based on the conventional transducers for measuring flow velocity by obliquely transmitting ultrasonic waves to the flow direction. The transducer additionally generates ultrasonic waves transmitting vertically to a pipe for measuring pipe thickness. By measuring flow velocity with the invented transducer and a conventional oblique-incidence transducer and comparing their results, the accuracy of the flow velocity measurement of the invented one was evaluated. By measuring specimen thickness with the invented transducer and a conventional normal-incidence transducer and comparing their results, the accuracy of the thickness measurement of the invented one was evaluated.

The Origin of Changseung and Ongjung Stone (장승의 기원과 옹중석)

  • Chung, Seung Mo
    • Korean Journal of Heritage: History & Science
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    • v.46 no.1
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    • pp.160-175
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    • 2013
  • There is the need to make a sharp distinction as regards JANGSEUNGs (Korean traditional totem poles) that are different in origin, history and function. This study is to identify the functions of the figures, as well as to trace stone JANGSEUNGs to their origins. In this regard, researched were conducted into the origins of JANGSEUNGs and their changes in history. There was a tradition in the GORYEO Dynasty (an ancient dynasty in the Korean Peninsula) that it erected JANGSAENGs (the archaic name of JANGSEUNGs) or allied stone figures within temples; especially, 'TONGDOSA GUKJANGSAENG SEOKPYO (a stone JANGSAENG that was erected by the royal command and is at the entrance of TONGDO Temple located in YANGSAN, South GYEONGSANG Province, South Korea)' functions as a stone monument rather than as a stone sign. In the engraved inscription, it is written that it should be erected in the form of PANA as before. 'PANA' refers to 'ZHONGKUI', a god in Chinese Taoism believed to exorcise devils that spread diseases. The inscription is to define the territory of TONGDO Temple. The article on HAN JUN GYEOM in a book 'WORAKGI (a travelogue on WORAK Mountain in North CHUNGCHEONG Province, South Korea)' written by HEO MOK makes it possible to guess the scale of GUKJANGSAENGs erected in DOGAP Temple. The stones, on which 'GUKJANGSAENG' or 'HWANGJANGSAENG' were engraved, are not JANGSAENGs but are demarcation posts. In the JOSEON Dynasty (the last dynasty in the Korean Peninsula) JANGSAENGs functioned as signposts. Unlike JANGSAENGs in temples, they were made of wood. At first, the word 'JANGSAENG' was written '長生' in Chinese characters, but in the JOSEON Dynasty another character '木 (wood)' was added to them, and thus the orthography was likely to change into 'JANGSEUNG.' In the JOSEON Dynasty, in addition, optative or geomantic figures were not called 'JANGSEUNG.' Historically, for instance, there has been no case where 'DOL HARBANGs (stone figures found only in JEJU ISLAND, South Korea)' are called 'JANGSEUNG.' In a book 'TAMRA GINYEON (a historical record on JEJU Island, South Korea)' it is written that KIM MONG GYU, JEJU governor, erected ONGJUNG Stones outside the fortress gate. ONGJUNG Stones usually refer to stone statues erected in front of ancient kings or dignitaries' mausoleums. Moreover, they were geomantic figures erected to suppress miasma. A magazine 'GWANGJUEUPJI (a journal on old GWANGJU, South Korea, 1899)' shows that two two ONGJUNG Stones were so erected that they might look at each other to suppress miasma from a pathway through which lucks lose. On the two stone figures located in BUAN-EUP, North JEOLLA Province, South Korea, inscriptions 'SANGWON JUJANGGUN' and 'HAWON DANGJANGGUN' were engraved. The words are to identify the figures' sexes. They are a kind of optative geomantic figures, and therefore there is no reason to call them 'JANGSAENG' or 'JANGSEUNG' or 'DANGSAN.' The words 'SANGWON' and 'HAWON' are closely associated with Taoism. Since then, the words have been widely used as inscriptions on stone figures in temples, and subsequently are used for JANGSEUNGs. A hatted ONGJUNG Stone, found in BUKANSAN Fortress, disappeared and other ones may be being buried somewhere. Meanwhile, ONGJUNG Stones in JEJU Island and stone figures in BUAN-EUP have hardly been displaced and thus have properly functioned. Stone figures, made in those days, seem to be most similar in function to JANGSAENGs made during the GORYEO Dynasty. Specifically, like earlier JANGSAENGs, stone figures made during the early to mid-18th century were likely to function not only as optative figures but as boundary stones. Most of stone figures in temples were made whenever the land use survey was conducted throughout the nation, but given that at the same period of time, the commonalty filed many lawsuits against grave sites, temples might erect many stone figures to mark their territories. Currently, wooden or stone figures are commonly called 'JANGSEUNG', but they were erected in different epochs and for different reasons. Their origins are to be sought in stone figures that functioned not only as optative figures in temples but as boundary stones during the GORYEO Dynasty.

Ionesco et Roumanie (이오네스코와 루마니아)

  • PARK, hyung-sub
    • Cross-Cultural Studies
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    • v.26
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    • pp.95-121
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    • 2012
  • Ce travail est de rechercher la vie litteraire d'Eug?ne Ionesco ? l'?poque de la Roumanie(1921~1937). Ionesco fait partie d'une cat?gorie d'?crivains(Mircea Eliade, Emil Cioran, Tristan Tzara, Pana?t Istrati, etc) qui sont n?s en Roumanie et ont commenc? leur carri?re dans leur pays d'origine pour la continuer et l'achever en France. Eugen Ionescu devient Eug?ne Ionesco. Ce dernier repr?sente d?j? dans les ann?es 30 une personnalit? hors du commun. C'est un homme qui a deux patries, deux racines : une roumaine, une autre fran?aise. Sa vie est a ?t? marqu?e par ses publications des l'adolescence. Ils font l'objet de ce livre-portrait d'Eugen Ionescu, po?te et critique, ?crivain de langue roumaine. L'?tude de la jeunesse roumaine d'Ionesco nous m?ne sur un terrain p?rilleux, celui de la biographie, plus pr?cis?ment des ann?es d'adolescence, de jeunesse et d'apprentissage d'un ?crivain qui a masqu? cette p?riode de sa vie. Nous avons pr?fer? tracer une biographie intellectuelle plutot qu'?num?rer des d?tails anecdotiques. La projection d'Ionesco dans son oeuvre est le r?cit de ses propres aventures intellectuelles. Une part importante de notre travail est consacr?e ? l'anlayse d'un livre de critique Nu(Non) de jeune Ionesco. Nous avons utilis? le texte de la version fran?aise publi?e en 1986 pour ce travail. Pour Ionescu le Roumain, le po?te Ionesco, ?l?gies pour des ?tres minuscules, nous avons consult? une th?se d'Ecaterina Cleynen-Serghieve La jeunesse litt?raire d'Eug?ne Ionesco et puis l'?tude de Gelu Ionesco sur la carri?re roumaine d'Ionesco. Nous nous sommes aussi r?f?r?s ? divers documents comme Notes et contre-notes(1966), D?couvertes(1969), Journal en miettes et Pr?sent pass?, Pass? pr?sent(Mercure de France), et les entretiens avec Claude Bonnefoy pour comprendre la personnalit? d'un jeune ?crivain roumain.

A study on related factors of nursing students' emotional state before child nursing practicum (간호대학생의 아동간호학 실습 전 정서상태 관련요인에 관한 연구)

  • Jung, In-Sook
    • Journal of Convergence for Information Technology
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    • v.8 no.6
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    • pp.107-116
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    • 2018
  • This is a descriptive research conducted on 143 junior nursing students using PANAS to get basic data for intervention program checking emotional state before child nursing practicum. The collected data were analyzed using SPSS 19.0, the positive affects were significantly higher in males than in females but the negative affects were reversed. Multiple regression analysis to identify factors affecting positive and negative affects showed the negative affects were influenced by sex, while the positive ones were by satisfaction in major, personality type, motive of admission, and types of hospital. The explanatory rate of these variables on the positive and negative affects were 22.8% and 7.8%, respectively. Emotional intervention program before child nursing practicum is necessary through implementing qualitative researches identifying the causes of negative affects before child nursing practicum of nursing students. Also, it is recommended the experimental studies comparing emotional states before and after child nursing practicum and other subjects'.

Study about the Positive and Negative Affect on the Continuance Intention of Internet only Bank (금융소비자의 지속사용의도에 영향을 미치는 정적·부적 정서 연구: 인터넷전문은행을 중심으로)

  • Kim, Jin A;Yoon, Jeewhan
    • Journal of Digital Convergence
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    • v.16 no.12
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    • pp.267-281
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    • 2018
  • Internet only Banks in Korea have acquired more than seven million customer base, but most of the accounts are not active. As financial products tend to be similar, customer affect plays more crucial role than service features in continuance intention. The purpose of this research is to study about the impact of positive and negative affect on the continuance intention. The result indicated that positive affect is positively related to continuance intention, and negative affect is negatively related to continuance intention. Also expectation confirmation is positively related to positive affect. The results imply Internet only Banks need to focus on customer's positive affect and expectation confirmation to improve continuance intention.

Antioxidant Effects of PanaX ginseng in Mouse GC-1 Spennatogonia Cells (인삼(人蔘)이 생쥐의 남성 생식세포 GC-1 spermatogonia의 항산화에 미치는 영향)

  • Shim, Kyung-Jun;Kang, Ji-Ung;Choi, Bong-Jae;Park, Soo-yeon;Chang, Mun-Seog;Park, Seong-Kyu
    • The Korea Journal of Herbology
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    • v.24 no.2
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    • pp.93-98
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    • 2009
  • Objectives : Previously we reported that the roots of Panax ginseng C.A. Meyer (Araliaceae) increased sperm count and motility. also induced spermatogenesis via cAMP-responsive element modulator(CREM) activation in rat testes. In this study, for the first step of spermatogenesis in germ cell lines, the antioxidant activity of Panax ginseng were examined in mouse GC-1 spermatogonia cells. Methods : The extract was studied on diphenyl-picryl-hydrazyl (DPPH) radical scavenging activity, GC-1 cell viability by a modified MIT assay. H202-induced cytotoxicity by MIT assay and lipid peroxidation by malondialdehyde (MDA) formation. respectively. Results: The results showed that the extract scavenged DPPH radical with the IC50 being 0.631 mg/mi. The extract at concentrations of 5, and 10, 50, 100, 250 ${\mu}$g/mi increased GC-1 cell viability significantly(p < 0.05, and p < O.O1). Hydrogen peroxide-induced cytotoxicity (73.8%, p < O.O1) was blocked by the extract at concentrations of 50, and 100, 250, 500 ${\mu}$g/ml significantly (p < 0.05, and p < O.O1). The extract at concentrations of 10. and 50 ${\mu}$g/ml decreased the MDA formation on hydrogen peroxide-induced lipid peroxidation. Conclusions : In conclusion, the extract of Panax ginseng has potent antioxidant activity and increases the survival rate of GC-1 spg cells against $H_20_2$-induced cytotoxicity.