영남지방내 완두콩바구미의 발생 및 약제방제 효과

김현주,배순도,이건휘,박성태,박정규,Kim, Hyun-Ju,Bae, Soon-Do,Lee, Geon-Hwi,Park, Sung-Tae,Park, Chung-Gyoo 한국응용곤충학회 2007 한국응용곤충학회지 Vol.46 No.1

2001부터 2003년까지 영남지방에서 완두콩바구미는 완두의 꽃과 협에서 쉽게 관찰되었으나, 콩에서 관찰되지 않았다. 지역별 완두꽃에서 완두콩바구미의 발생수는 밀양에서 약 20마리로 가장 많았으며, 다음은 양산(15마리), 사천(14마리) 및 창녕(13마리) 순서였으며, 포항에서 3마리로 가장 적었다. 한편, 완두 협에서 완두콩바구미의 발생수는 통영에서 192마리로 가장 많았으며, 다음은 창녕(171마리), 사천(157마리) 및 창원(138마리)의 순서였으며, 포항에서 12마리로 가장 낮아 완두꽃에서의 결과와 같은 경향이었다. 약종별 1회 및 2회 약제살포 후 완두 협의 수확시기에 따른 완두콩바구미의 발생수는 5월 30일 수확구에서 차이가 있었으나, 6월 5일 수확구에서 차이가 없었다. 또한 약종별 1회 및 2회 약제살포 후 완두 립의 피해수는 5월 30일 수확구에서 차이가 있었으나, 6월 5일 수확구에서 차이가 없었다. 따라서 약종별 살포횟수에 따른 방제효과는 5월 30일 수확구에서 차이가 있었으나, 6월 5일 수확구에서 유의한 차이 없이 약 96% 이상의 방제가를 나타내었다. Pea weevil was easily observed in the flower and pod of garden pea, but not observed in soybean at various locations in Yeongnam district through 2001 to 2003. Number of pea weevil observed in pea flower was the highest at Milyang (20), followed by Yangsan (15), Sacheon (14) and Changnyong (13), and was the lowest at Pohang (3). On the other hand, number of pea weevil observed in pea pod was the highest at Tongyeong (192), followed by Changnyong (171), Sacheon (157) and Changwon (138), and was the lowest at Pohang (12) which showed simila. tendency with the result of pea flower. Number of pea weevil occurrence observed in pea pod after one and two times applications of Insecticides in pea field were different at harvest day of 30th May while were not significantly different at harvest day of 5th June. Likewise, number of pea pod damage after one and two times applications of insecticides were different at harvest day of 10th May while was not different at harvest day of 5th June. Thus, control efficacies of insecticides according to application times against pea weevil showed very high with above 95% at harvest day of 6th June while showed variable control efficacies at harvest of 30th May.

작은뾰족민달팽이의 기주 선호성 및 기주에 따른 발육과 수명

김현주,배순도,윤영남,최병렬,박정규,Kim, Hyun-Ju,Bae, Soon-Do,Yoon, Young-Nam,Choi, Byeong-Ryeol,Park, Chung-Gyoo 한국응용곤충학회 2012 한국응용곤충학회지 Vol.51 No.1

작은뾰족민달팽이($Deroceras$ $reticulatum$ M$\ddot{u}$ller)의 채소류에 대한 기주선호성 및 식이기주에 따른 작은뾰족민달팽이의 발육기간과 수명을 조사하였다. 작은뾰족민달팽이의 기주선호성은 배추($Brassica$ $campestris$ L.)에서 가장 높았고, 다음은 오이($Cucumis$ $sativus$ L.)이었으며, 당근($Daucus$ $carota$ L.), 케일($Brassica$ $oleracea$ L. var. $acephala$ D.C), 양배추($Brassica$ $oleracea$ var. $capitata$ L.) 및 비트($Beta$ $vulgaris$ var. Ruba) 간에는 유의성이 없이 낮았다. 산란수는 오이에서 109.6개로 가장 많았으며, 잎들깨에서 10개로 가장 적었다. 부화율도 오이에서 92.4%로 가장 높았으며, 잎들깨에서 62.5%로 가장 낮았다. 알기간은 12~13일로 기주식물에 따른 유의한 차이가 없었다. 유체기간 및 성체수명은 각각 75~111일 및 66~187일 이었다. 그리하여 작은뾰족민달팽이의 알에서 성체수명까지의 총 수명은 오이에서 273일로 가장 길었고, 잎들깨에서 190일로 가장 짧았다. This study was conducted to investigate food preference and developmental characteristics of the gray field slug, $Deroceras$ $reticulatum$ M$\ddot{u}$ller (Stylommatophora: Limacidae) using various foods. The food preference of $D.$ $reticulatum$ was most highest on Chinese cabbage ($Brassica$ $campestris$ L., followed on cucumber ($Cucumis$ $sativus$ L.), and significantly low on beet ($Beta$ $vulgaris$ var. Ruba), kale($Brassica$ $oleracea$ L. var. $acephala$ D.C), carrot (Daucus carota L.) and Chinese cabbage ($Brassica$ $campestris$ L.) which were not different significantly. The total number of eggs laid by $D.$ $reticulatum$ was the highest (n = 109.6) on cucumber and the lowest (n = 10.1) on leaf perilla ($Perilla$ $frutescens$ var. $japonica$ Hara). Hatchability was the highest (92.4%) on cucumber and the lowest (62.5%) on leaf perilla. The egg developmental period was not significantly different from 12 days to 13 days among host plants. Juvenile period and adult longevity ranged from 75 days to 111 days and 66 days to 187 days, respectively. Thereby, life span from egg to adult longevity of $D.$ $reticulatum$ was the longest on cucumber with 273 days and the shortest on 190 days on leaf perilla.

스핀코팅법에 의해 제조되어진 Yttrium이 도핑된 ZnO 막의 특성

김현주,이동윤,송재성,Kim Hyun-Ju,Lee Dong-Yun,Song Jae-Sung 한국전기전자재료학회 2006 전기전자재료학회논문지 Vol.19 No.5

Y doped zinc oxide (YZO) thin films were deposited on F doped $SnO_2$ (FTO) glass substrate by sol-gel method using the spin-coating system. A homogeneous and stable solution was prepared by dissolving acetate in the solution added diethanolamine as sol-gel stabilizer. YZO films were obtained after preheated on the hot-plate for 5minute before each coating; the number of coating was 3 times. After the coating of last step, annealing of YZO films performed at $450^{\circ}C$ for 30 minute. In order to confirming of a ultraviolet ray interruption and down-conversion effects, optical properties of YZO films, transmission spectrum and fluorescent spectrum were used. Also, for understanding the obtained results by experiment, the elestronic state of YZO was calculated using the density functional theory The results obtained by experiment were compared with calculated structure. The detail of electronic structure was obtained by the discrete variational Xa (DV-Xa) method, which is a sort of molecular orbital full potential method. The density of state and energy levels of dopant element were shown and discussed in association with optical properties.

영양플러스 사업의 비용편익분석 - 대전 동구보건소를 중심으로 -

김현주,김성한,Kim, Hyun Ju,Kim, Sung Han 한국식품영양학회 2015 韓國食品營養學會誌 Vol.28 No.4

Although the NutriPlus program has shown considerable evidence of enhancing users' nutritional status, the budget does not cover all eligible mothers and children. This study aimed to conduct a cost-benefit analysis of the NutriPlus program to assess its economic efficiency. 53 families with 79 users in the NutriPlus program at Daejeon Dong-gu Health Center participated in this study with informed consent. The costs and benefits were estimated from both the administrator's and users' perspectives. We converted the time cost into Korean currency based on the minimum wage in 2014. The value of nutrition education and service (B2), estimated by contingency valuation method (CVM), was counted as an economic benefit. 6 families (11.3%) were recipients of national medical care and 22 families (41.5%) paid 10% of the food package cost by themselves. The total cost was \7,450,167 and the total benefit was \12,402,239. The budget for the health center (C1+C2+C3+C4) was \5,984,381 a month. Time and transportation cost for receiving nutrition education (C6) differed significantly according to the economic status of families. Household food consumption increase (C4-B4) was 40,379 in the poverty group, which was four times more than in the other groups. The net benefit (B-C) was \4,852,172 and the B/C ratio was 1.66. Therefore, the NutriPlus program is beneficial in the economic aspect as well as in the nutritional aspect. If the enhancement of nutritional status was also considered, the total benefit would be even higher. These results confirm the legitimacy of a secure budget for the NutriPlus program. And we suggest expanding its budget to cover more eligible individuals to improve people's health and welfare.

The Role of Receptor Activator of NF-κ Ligand in Smooth Muscle Cell Proliferation

김현주,Kim, Hyun-Ju Korean Society of Life Science 2006 생명과학회지 Vol.16 No.6

Smooth muscle cell (SMC)의 증식은 혈관성장에 의한 질환의 발병기전의 중요한 요소이다. 혈관 손상 후 SMC의 성장조절에 대한 분자적 기작에 대한 연구는 치료제 개발에 있어 중요한 의미를 지닌다. 이에, 본 연구에서는 TNF family인 RANKL가 SMC의 증식을 촉진함을 입증하였다. RANKL는 p21의 발현을 감소시키고 p21의 promoter활성을 저해함으로써 SMC의 성장을 증가시켰다. 또한 ERK와 p38 MAPK의 활성이 RANKL에 의해 증가하였으며, ERK/p38의 저해제는 RANKL에 의해 유도되는 SMC의 성장을 완전히 억제하였다. 이러한 결과는 ERK와 p38 MAPK가 RANKL에 의해 유도되는 SMC의 증식에 중요한 역할을 함을 보여주는 것이다. 즉, RANK-RANKL-ERK/p38이 SMC의 증식을 매개하는 중요 분자이며, 이들 분자는 혈관 질환을 막는 새로운 치료제 개발의 표적분자가 될 수 있음이 입증되었다. Smooth muscle cell (SMC) proliferation is important in the pathogenesis of vascular proliferative disorders. Understanding of the molecular mechanism underlying SMC growth after arterial injury would have therapeutic implications. Here we report that receptor activator of $NF-{\kappa}B$ ligand (RANKL), a member of tumor necrosis factor (TNF) family, promotes the proliferation of SMC, leading to decreased expression of p21 and enhancement of SMC growth. ERK and p38 phosphorylation was enhanced after RANKL treatment in SMC. Inhibition of ERK/p38 MAPK activity by PD98059/SB203580 completely abolished RANKL-induced proliferation of SMC, indicating ERK and p38 MAPK are essential for RANKL-induced SMC proliferation. Taken together, our findings demonstrate that RANK-RANKL-ERK/p38 pathway is important for proliferation of SMC and that these molecules may be the new therapeutic targets for the prevention of vascular diseases.

비우식성 치경부 병소와 5급 와동 수복물이 치주조직에 미치는 영향

김현주,김성조,최점일,이주연,Kim, Hyun-Joo,Kim, Seong-Jo,Choi, Jeom-Il,Lee, Ju-Youn 대한치주과학회 2009 Journal of Periodontal & Implant Science Vol.39 No.1

Purpose: The non-carious cervical lesion(NCCL) is a loss of tooth structure at the neck of affected teeth that is unrelated to tooth caries. The reported prevalence of NCCL varies from 5% to 85%. Prevalence and severity of lesions have been found to increase with age. They are becoming more significant as people live longer and become more aware of the importance of oral health. The purposes of this study were first, to examine the periodontal conditions associated with NCCL, and second, to investigate the clinical effects of class V restorations of NCCL on periodontal tissues. Materials and methods: The sample size was 982 teeth of 50 subjects(25 male, mean age $52{\pm}7$) who were seen at the Department of Periodontology, Pusan National University Hospital. At the baseline examination, clinical periodontal parameters were measured. After the initial examination, 24 patients who were absent from hypersensitivity were selected. The teeth with NCCL were randomly divided into the test and control groups. The teeth in the test group were restored with flowable resin; the control teeth were not restored. Six months later, the clinical examinations were repeated. The data were analyzed using the SPSS program. Results: The results were as follows: 1) NCCL occurred on 45.8% of examined teeth. The percentage of affected teeth was higher in maxillary and premolar teeth. 2) The shallow saucer type was the most common. 3) Teeth with NCCL had more gingival recession, lower attachment level, and higher incidences of bleeding on probing(BOP) and plaque than NCCL-free teeth. 4) Six months later, gingival recession, attachment level, the percentages of BOP and plaque in the test group were lower than in the control group(p<0.05). Conclusion: NCCLs were more found in maxillary teeth, especially in premolar teeth. The results suggest that the restoration of NCCL could affect some periodontal parameters favorably.

Additional use of autogenous periosteal barrier membrane combined with regenerative therapy in the interproximal intrabony defects: case series

김현주,김형민,이주연,Kim, Hyun-Joo,Kim, Hyung-min,Lee, Ju-Youn Korean Academy of Stomatognathic Function and Occl 2017 구강회복응용과학지 Vol.33 No.3

치간부 골내낭의 치주재생치료는 수술 후 발생할 수 있는 비심미성 때문에 치과의사에게 힘든 과제이다. 본 연구에서는 이러한 문제점을 해결하기 위해 치간부 골내낭의 bovine bone mineral과 enamel matrix derivative (EMD)를 이용한 재생 수술에 골막을 포함한 결합조직 이식을 동반한 임상증례를 소개하고자 한다. 임상적 및 방사선학적인 검사는 술 전과 수술 6개월 이후 시행하였다. 모든 임상 지표들이 개선되었고, 방사선학적 검사에서 골내낭이 감소함을 확인할 수 있었다. 또한, 부가적인 결합조직이식을 통해 치간부 연조직의 증대 및 형태 개선으로 인한 심미성이 증진되는 효과도 확인할 수 있었다. Regenerative therapy in an interproximal intrabony defect is a challenge due to unaesthetic appearance after surgery. In this article, we introduce a case series of additional use of autogenous periosteal barrier membrane combined with bovine bone mineral and enamel matrix derivative (EMD) in interproximal periodontal intrabony defects to overcome an aforementioned shortcoming. During the periodontal regenerative surgery, autogenous periosteal membrane was additionally adopted besides xenograft material and EMD. Clinical and radiographic examinations were performed before surgery and 6 months after surgical treatment. All clinical parameters were improved and the intrabony defects were resolved on the radiography 6 months after surgery. Moreover, soft tissue esthetics such as the contour of interdental papilla was better than that of conventional regenerative therapy. Periodontal regenerative therapy using several graft materials and bioactive materials was effective in the treatment of periodontal intrabony defect. Moreover, using of autogenous periosteal barrier membrane combined with xenograft and EMD has additional effect for the treatment of an interproximal intrabony defect in terms of augmentation of interdental soft tissue volume.

Development and Effect of Simulation Education Program including Interdisciplinary Communication for Nursing Students

김현주,Kim, Hyun-Ju The Korea Institute of Information and Commucation 2019 한국정보통신학회논문지 Vol.23 No.10

의사소통은 간호사가 대상자와의 치료적 관계 및 다양한 직종간의 협력관계를 형성하여 성공적인 간호중재를 이끄는데 있어 중요한 요소이며 이에 간호대학생들에게 효과적인 의료인 간의 의사소통 능력 함양 할 수 있는 의사소통 교육프로그램을 개발하고 그 효과를 분석하여 간호교육 전략을 모색하고자 하였다. 연구대상은 P 대학교 간호학과 4학년에 재학중인 학생 54명이며, 연구결과, 대상자의 의사소통명확성 (t=-7.75, p<.001)과 셀프리더십 (t=-4.43, p<.001)은 유의한 차이가 있었고, 의사소통 만족도는 교육 후에 점수가 증가하였으나 유의한 차이가 없었다 (t=-1.22, p=.226). 결론적으로 SBAR를 활용한 학제간 의사소통 교육프로그램은 간호대학생의 의사소통명확성과 셀프리더십에 긍정적인 효과가 있으며 다양한 시나리오의 개발과 반복 훈련을 할 수 있는 지속인 교육개발이 필요하다. Communication is an important factor for nurses to lead successful nursing interventions by establishing therapeutic relationships with the subjects and cooperative relationships between the various occupations. The purpose of this study was to develop a communication education program to nurse college students to improve communication skills among medical professionals and to analyze the effects of the program. The subjects of this study were 54 students in the 4th grade of P nursing. The results of this study showed that there was a significant difference between the subjects' communication clarity(t=-7.75, p<.001) and self-leadership (t=-4.43, p<.001). Satisfaction with communication increased after the training but there was no significant difference (t=-1.22, p=.226). In conclusion, communication program using SBAR has a positive effect on clarity of communication and self-leadership of nursing students, and it is necessary to develop continuous education that can develop various scenarios and repeat training.

신채호와 노신 소설의 노예성 비판에 대한 비교 연구

김현주(Kim, Hyun-Ju) 한국어문학회 2014 語文學 Vol.0 No.125

The object of this thesis was Sin, Chae-Ho"s Fierce Battle of Dragon to Dragon and Lu Xun"s A lunatic’s diary and investigated the similarity and difference of the criticism of slavery and the aspect of its overcome. Two works criticize the cannibalistic society over thousands years and the enslaved men therein. The works reject the romanticism and ideality of revolution through establishment of characters like "elder and younger brother" and depict the change of reality through awareness of the public. Miri and dragon, and the lunatic and elder brother is an inseparable entity, a mirror that reflects each other, that lies in the environment in which conflict and enmity lasts holding two inner values. This establishment of character has the effect of reflecting the inner self-contradiction by nullifying the border between the good and the evil. Sin, Chae-Ho expands the epic with a radical revolution, while Lu Xun dreams of reformation by the way of infiltrating into the logics of reality. This difference might result from the context the two countries were in, colony and semi-colony. The fact, that Lu Xun was in the situation to be able to intervene deeply in the reality of China, while Sin, Chae-Ho was in the social status as a refugee difficult to contact directly with domestic people, might be a reason that makes a difference between two writers" narrative technique and imbodiment of character. The issue of slavery the two writers explored can not be seen as a problem of only feudalistic and imperial age. Under the structure of pressure, human being can anytime be recomposed as new slavery to settle down in the cannibalistic structure. The nowness and the meaning of this work can be found in that the enslavement is given rebirth beyond the age.

영남지역의 왕우렁이 월동 및 월동처

김현주,배순도,이건휘,박성태,박정규,박형만,Kim, Hyun-Ju,Bae, Soon-Do,Lee, Geon-Hwi,Park, Sung-Tae,Park, Chung-Gyoo,Park, Hyeong-Man 한국응용곤충학회 2007 한국응용곤충학회지 Vol.46 No.3

원산지가 열대지방인 왕우렁이가 국내에서는 월동이 불가능할 것으로 여겨졌으나 1980년대 초에 도입된 후 20여년이 지난 현재 한국 기후에 적응되어 남부지방의 일부 지역에서 월동이 확인되었다. 본 연구는 2003년부터 2006년까지 영남지역에서 왕우렁이를 이용하여 벼 잡초방제를 실시한 지역을 중심으로 왕우렁이의 월동분포와 월동지역의 환경특성을 조사하기 위하여 수행하였다. 영남지역의 왕우렁이 월동실태를 조사한 결과, 하동, 합천, 산청, 김해, 밀양, 창원, 울산, 부산, 경주, 포항, 칠곡, 구미, 상주 및 영주에서 월동을 확인하였는데, 월동지역은 해마다 북상하였다. 왕우렁이가 월동되는 지역의 환경을 조사한 결과 주로 깊은 웅덩이나 겨울에도 물이 계속 흐르는 하천이나 수로, 지하수가 계속 흘러내리는 수로 및 수막재배를 하는 비닐하우스 단지 주변의 도랑 등이다. 이들 장소들의 특징은 겨울에도 수온이 크게 내려가지 않아 물이 얼지 않거나 표면에만 물이 얼고 속에는 물이 얼지 않는 장소들이었다. The effect of environmental factors on the over-wintering success of the apple snail, Pomacea canaliculata, which is considered as unable to hibernate during winter climate in Korea. This study was examined to determine the location of over-wintering habitats in the agricultural water system related with weed control using the apple snail in rice paddy field in the Yeongnam district from 2003 to 2006. Over-wintering success of the apple snail was observed at Hadong, Hapchen, Sanchung, Kimhae, Milyang, Changwon, Ulsan, Busan, Gyengju, Pohang, Chilgok, Seongju, Gumi, Sangju and Youngju in Yeongnam area. And the over-wintering locations of apple snail going north year by year. Accordingly, the successful over-wintering sites observed were deep wells, water running canals and brooks not dried conditions. A special feature of this sites was that the water of this sites was not frozen during winter season.