꽃노랑총채벌레와 대만총채벌레에 대한 51종의 살충제 감수성 평가

조성우,경예진,조선란,신소은,정대훈,김성일,박근호,이승주,이영수,김민기,조인준,구현나,김현경,김길하,Cho, Sung Woo,Kyung, Yejin,Cho, Sun-Ran,Shin, Soeun,Jeong, Dae Hun,Kim, Sung Il,Park, Geun-Ho,Lee, Seung-Ju,Lee, Young-Su,Kim, Min-Ki,Jo, In-Jun 한국응용곤충학회 2018 한국응용곤충학회지 Vol.57 No.3

시판되고 있는 51종(단제 21종과 합제 30종)의 살충제를 이용한 꽃노랑총채벌레와 대만총채벌레 성충에 대한 약제 감수성을 검토한 결과 90% 이상의 살충률을 보인 약제 15종을 선발하였으며, 시판되고 있는 합제에서 많은 유효성분들이 오남용되고 있다고 보여진다. 2종의 총채벌레에 대한 살충제 감수성을 비교한 결과 모든 약제에 대하여 대만총채벌레가 꽃노랑총채벌레에 비해 높은 감수성을 보이기 때문에 꽃노랑총채벌레에 효과 있는 약제로 동시방제가 가능할 것으로 판단된다. 꽃노랑총채벌레를 대상으로 선발된 15종의 약제를 이용하여 약효발현속도($LT_{50}$과 $LT_{95}$), 침투이행성, 잔효성을 비교하였다. 약효 발현속도를 $LT_{95}$ (hour)값으로 비교했을 때, chlorpyrifos WP, chlorpyrifos + diflubenzuron WP가 2시간 이내로 가장 빨랐고, spinetoram WG은 62.3시간으로 가장 느렸다. Chlorfenapyr SC에서 뿌리와 엽면을 통한 침투이행 효과가 나타났고, spinetoram WG에서 엽면을 통한 침투이행 효과만이 나타났다. 약제 잔효성 실험에서 chlorfenapyr SC는 14일, benfuracarb WG와 chlorpyrifos WP는 3일까지 효과가 지속되었다. 꽃노랑총채벌레 야외집단(화훼재배지와 과채류재배지)간의 감수성 비교에서는 화훼재배지에서 채집된 집단이 더 낮은 약제 감수성을 보였다. The susceptibility of the western flower thrips, Frankliniella occidentalis and garden thrips, Frankliniella intonsa was evaluated using 51 commercial insecticides. 15 kinds of insecticides which showed more than 90% mortality against both thrips, F. occidentalis and F. intonsa was selected. Many active ingredients were misused and abused in commercial mixture formulation insecticides. Since the F. intonsa was more susceptible than F. occidentalis, it was considered that both thrips can be controlled by insecticides that showed insecticidal activity on the F. occidentalis. Lethal time ($LT_{50}$ and $LT_{95}$), systemic toxicity and residual toxicity of selected insecticides were compared. Both chlorpyrifos WP and chlorpyrifos + diflubenzuron WP revealed the fastest toxicity within 2 h ($LT_{95}$), while spinetoram WG revealed the slowest toxicity as 62.3 h ($LT_{95}$). Chlorfenapyr SC showed toxicity at foliar and drenching application while spinetoram WG was toxic only in foliar application. Chlorfenapyr SC showed residual effect at 3, 5, 7, 10, 15 days after treatment and both benfuracarb WG and chlorpyrifos WP showed residual effect at 3 days after treatment. As a result of treatment of selected insecticides for field population of F. occidentalis, the population collected from horticultural crops showed lower susceptibility than the population collected from vegetable crops.

교통사고 환자에 대한 진단 및 치료의 경향성 연구 -국내에서 발표된 학위지 밀 학술논문을 중심으로-

조성우,강연경,장동호,이인선,Cho, Sung-Woo,Kang, Yeon-Kyeong,Chang, Dong-Ho,Lee, In-Seon 척추신경추나의학회 2009 척추신경추나의학회지 Vol.4 No.2

Objectives : The purpose of this study is finding tendencies of diagnosis and treatment of the traffic accidental patients. Methods : We reviewed and analyzed all theses published by Korean research institution. And these theses were classified by year, field of study, reviewed by focusing on diagnosis and evaluation, treatment type. Results : 1. 72 articles were published since 1993. 2. Classified by the major field of study, the korean academy of oriental rehabilitation medicine accounted for 33 papers. 3. 7-Zone-Diagnostic system and Minnesota Multiphasic Personality Inventory were studied mostly. 4. To add pharmacopuncture or chuna treatments are effective. 5. Traffic accidental patients get satisfaction about Oriental medicine therapy but methods of medical treatment are restrictively. Conclusions : Oriental medicine treatment is the effective way to cure traffic accidental sequela, but we need further studies.

현장 추정식의 제안 및 적용을 통한 효율적인 터널 유지관리

조성우,배석중 한국구조물진단유지관리학회 2011 한국구조물진단학회 학술발표회논문집 Vol.2011 No.9

This study is to propose a more effective tunnel safety diagnosis and maintenance method through suggestion and application of field prediction equation about compression strength and carbonation. For this study the Seoul Metro was selected as a model, which has been used more than 25 years and accumulated many diagnosis data for about fifteen years. This study proposes an equation which has more than 80% of accuracy about compression strength and carbonation depth, and it proves the accuracy of this equation about measured values by comparing and analyzing with the existing prediction equations. We have made out the map of compression strength and carbonation by applying the prediction equation. Since engineer and structure manager can easily detect weak spots and areas of compression strength and carbonation when this durability maps are used, it is expected to make it possible for engineer and structure manager to diagnose and maintain tunnels more effectively.

공동주택에서 마스터룸(Master room) 평면 유형별 수요자 의식 조사 연구

조성우,이수용,문출성,오세규,Cho, Sung-Woo,Lee, Su-Yong,Moon, Cul-Seong,Oh, Se-Gyu 한국주거학회 2008 한국주거학회 논문집 Vol.19 No.6

The residential environment is a place which reflects the gradual evolution of human consciousness because it is a cultural space the term, 'houses' is not relevant in this context as it literally means 'contains'. The long history of human living habits cannot be 'contained' within a space, but can be 'expressed' by a space and by the way the space is used. Furthermore, due to the way it is typically constructed, the basic characteristics of the house usually cannot be rapidly changed to accommodate new habits. However, recent changes that have taken place to the characteristics of the traditional master room suggest that traditional societal values associated with patriarchy have diminished. The current trend where priority is given to children's education also affects such a change. Existing researches related to the master room is confined to the behavioral use of the space and the composition of the physical space, while research on the master room its plane type has not been carried out. Therefore, in this study, apartment model houses are selected, and are classified according to the types of master room. An analysis is then carried out of the master room based on the occupants' requirements in terms of consciousness. Any planning modifications where required are then suggested. This research comprises the followings stages. First, an examination is carried out of existing research on the master room in order to understand its background and spatial components. A definitiones of related terms is also provided. Second, an analysis is carried out of the model houses exhibited at Suwan District, examining the typical standard that has been selected for the master room. Third, an analysis is conducted of the topics and questions to be selected for a questionnaire. Fourth, an analysis is carried out of the consciousness, satisfaction and requirements of the residents, as respondents in the questionnaire, related to the master room. and Research is then conducted of the architectural methods for planning the master room. Finally, future countermeasures for planning the master room are described based on the above analysis and research findings.

PubMed를 통한 소아질환에 대한 추나 치료 연구의 최신 동향

조성우,Cho, Sung-Woo 대한한방소아과학회 2010 대한한방소아과학회지 Vol.24 No.2

Objectives We aimed reviewing studies related to the treatment of children by Chiropractic treatment. Methods We referred to PubMed by using searching keywords of chiropractic and the terms of pediatrics, such as child, children, juvenile, pediatric, infant. Twenty four papers were found. Results 1. We found twenty four papers about pediatric and chiropractic. 2. Chiropractic was used in various pediatric diseases and was shown to be effective. 3. There were several views on safety and effectiveness of pediatric chiropractic. Conclusions Applying of pediatric chiropractic was broad, and it was effectively cure for pediatric diseases.

참여디자인을 통한 세대(世代)별 공동주택 평면계획 선호특성에 관한 연구

조성우,오세규,유포숙,Cho, Sung-Woo,Oh, Se-Gyu,Yu, Po-Sook 한국주거학회 2014 한국주거학회 논문집 Vol.25 No.5

In the upcoming 21st century, we predict change and development in various aspects. Some fundamental causes of change in housing lifestyles such as the change in family make-up are gradually becoming more and more realistic problems as the society is shifting to the younger generation family make up refer to the rapid increase of the agedpopulation, growth of single households, the drop in the number of family members, the change in the economic situation and technology level, and change in values. The purpose of this research is to, more away from the standardized supply of housing and to approach apartment housing plans in multilateral aspects, compare and analyze the difference between the housing demands of different generations and the influence that the current housing type has on demand forecasting by case studies of Unit Living Space planning that we will utilize the participating design method in which parents and children took part in.

한방병원에 입원한 교통사고 환자 34명에 대한 임상적 고찰

조성우,고경훈,남정훈,김봉현,이인선,Cho, Sung-Woo,Go, Kyung-Hoon,Nam, Jung-Hun,Kim, Bong-Hyun,Lee, In-Seon 척추신경추나의학회 2006 척추신경추나의학회지 Vol.1 No.2

Objective: The purpose of this study is finding tendencies admission patients to orient medical hospital due to Traffic Accident. Method: We studied 34 cases who were admitted in Dong-eui University Oriental Hospital from 1st, December, 2003 to the 30st, May, 2005. And we came to some conclusion about clinical tendencies as follows. Results and Conclusions: 1. Women had occupied more than men, And 10 persons in 30th were the most distribution of age. 2. Most patients used western medical hospital as primary hospital and after several days they started to search for orient medical treatments. 3. In the diagnosis through radiological test, cervical spine sprain was most(19 cases, 55.6%). The others were lumbar spine sprain(14 cases, 41.2%), fracture of other bone{4 cases, 11.8%), fracture of spine(3 cases, 8.8%), Intercranial hemorrhage(3 cases, 8.8%). 4. In chief complaint, low back pain was most(19 cases, 55.9%), The others were neck stiffness(17 cases, 50.0%), headache(13 cases, 38.2%), lower limb pain(9 cases, 26.5%). 5. Simple Disease had higher than complex disese at effective rate. 6. Both $43{\sim}60$ days admission and $15{\sim}21$ days admission were the best effective. $8{\sim}14$ days admission was next effective. 7. Early visit made more effective.

단순 연소법으로 합성한 LiNi_0.5Mn_0.3Co_0.2O₂ 양극 활물질의 구조 분석 및 전기화학적 특성 연구

조성우,주정훈,류성현,류광선,Cho, Sung-Woo,Ju, Jeong-Hun,Ryu, Seong-Hyeon,Ryu, Kawng-Sun 한국전기화학회 2010 한국전기화학회지 Vol.13 No.4

$LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$의 리튬이온 이차전지 양극 물질로의 특성을 연구하기 위해서 단순 연소합성법을 이용하여 합성했다. 합성된 물질의 구조적 특징을 분석하기 위하여 X-선 회절분석(XRD)과 주사전자현미경 (FE-SEM)을 측정하였다. X-선 회절분석을 통하여 합성된 $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$시료가 육방정계 층상구조가 형성된 것을 확인하였다. FE-SEM을 통해 측정한 결과 $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ 입자는 일정한 형태를 가지지 않았으며 크기는 대략 100~300 nm의 크기임을 확인할 수 있었다. 그리고 전기화학적 특성을 측정하기 위하여 충 방전 용량 측정과 CV(Cyclic Voltammetry)를 측정하였다. 2.8 V에서 4.3 V까지 충 방전 용량을 측정한 결과 ~162 mAh/g의 초기 방전 용량을 가졌다. $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ active material was prepared by simple-combustion method and investigated as the cathode material for li-ion battery. The structural characterization was analyzed by X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM), respectively. The XRD patterns of $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ sample was indicated a phase of layered hexagonal structure. The size of particles has not uniform diameters ranging from 100 to 300 nm. The electrochemical performance of the $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ was measured by Cyclic Voltammetry and galvanostatics. The $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ shows the discharge capacity of ~162 mAh/g in the range of 2.8 to 4.3 V at the first cycle.

롤투롤 스퍼터 시스템을 이용하여 PET 기판위에 성막 시킨 ITO 박막의 특성 연구

조성우,최광혁,배정혁,문종민,정진아,정순욱,박노진,김한기,Cho, Sung-Woo,Choi, Kwang-Hyuk,Bae, Jung-Hyeok,Moon, Jong-Min,Jeong, Jin-A,Jeong, Soon-Wook,Park, No-Jin,Kim, Han-Ki 한국재료학회 2008 한국재료학회지 Vol.18 No.1

The electrical, optical, structural and surface properties of an indium tin oxide (ITO) film grown on a flexible PET substrate using a specially designed roll-to-roll (R2R) sputtering system as a function of the DC power, $Ar/O_2$ flow ratio, and rolling speed is reported. It was observed that both the electrical and optical properties of the ITO film on the PET substrate were critically dependent on the $Ar/O_2$ flow ratio. In addition, x-ray diffraction examination results showed that the structure of the ITO film on the PET substrate was an amorphous structure regardless of the DC power and the $Ar/O_2$ flow ratio due to a low substrate temperature, which was maintained constant by a main cooling drum. Under optimized conditions, ITO film with resistivity of $6.44{\times}10^{-4}{\Omega}-cm$ and transparency of 86% were obtained, even when prepared at room temperature. Furthermore, bending test results exhibited that R2R-grown ITO film had good flexibility which would be applicable to flexible displays and solar cells.

EnergyPlus를 이용한 수평형의 지열 히트펌프와 어스튜브를 조합한 시스템의 성능 검토

조성우,Cho, Sung-Woo 한국지열에너지학회 2017 한국지열에너지학회논문집 Vol.13 No.2

This study is performed to performance of the combined system the GSHP (Ground Source Heat Pump) system with the Earth tube system using EnergyPlus program. The Earth tube system using fan is characteristics as supply lower (higher) air temperature than outdoor air temperature in cooling and heating seasons, the GSHP system is characteristics as small indoor air temperature variation range. As the results of Earth tube + GSHP system simulation, GSHP power can be reduced than the GSHP single operation as 17.3% in cooling seasons and 32.5% in heating seasons, the GSHP design capacity can be replaced more small size.