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유소윤,장윤호,김나래,강신석,변현섭,정석찬,최봉관,김정호,김동혁,김재명,장윤라 한국예방수의학회 2014 예방수의학회지 Vol.38 No.2
The aim of the present study was to evaluate the use of an immunochromatographic test (ICT) strip using recombinant MPB70 (rMPB70) protein as a complementary tool for the diagnosis of naturally occurring tuberculosis in cattle. The study was performed on 249 cattle from populations known to be free from Mycobacterium bovis (M. bovis) and 119 cattle with M. bovis infection, confirmed postmortem. Compared to reference standards (culture isolation and/or visible lesion), the sensitivity of ICT was 94.12% (95% CI: 89.89∼98.35%) while the specificity was 96.80% (95% CI; 94.62∼96.82%). The findings indicate that the ICT strip is efficient for diagnosing bovine tuberculosis in cattle from Korea.
소셜미디어를 기반으로 한 기업의 사회적 책임(CSR) 요인들이 기업과 소비자의 유대감에 미치는 영향 : 문제 발생 시 기업의 태도의 조절적 역할을 중심으로
유소윤(So Yoon Yoo),박정은(Jeong Eun Park) 이화여자대학교 경영연구소 2021 신산업경영저널 Vol.39 No.2
기업 간의 경쟁이 극심해지면서 마케팅에 있어 기업의 사회적 책임(CSR)의 중요성이 더욱 커지고 있다. 기업이 추구하는 가치에 소비자들이 반응하고 이것이 구매로 이어지기 때문이다. 더 나아가 어떤 기업을 소비하는지에 따라서 소비자 개개인의 가치관을 표현할 수 있는 하나의 수단으로 이용되고 있다. 과거에는 기업의 사회적 선행이나 환경 및 인권 등에 대한 책임 의식에 초점을 맞추었다면, 최근에는 그 초점을 소비자에 맞추어 어떻게 소비자가기업과 가치를 공유할 수 있는지에 대해 많은 관심을 두고 있다. 이처럼 그동안 다양한 연구들이 기업의 사회적 책임(CSR)에 관해서 연구하였으나, 급변하는 현대사회에서 소셜미디어를 기반으로 한 CSR 마케팅이 어떻게 이루어지고 있는가에 대해서는 충분한 결과를 보여주지 못하였다. 따라서 이 연구에서는 기업의 사회적 책임(CSR) 요인들이 어떻게 기업과 소비자 사이의 유대감에 영향을 미치는지에 대해서 설문조사를 통해 알아보았다. 또한, 기업의 사회적 책임(CSR) 요인들을 구체화하기 위해 노력하였으며, 이것들이 유대감에 영향을 미칠 때 기업의 태도가 어떻게 조절하는지를 분석하기 위해 노력하였다. As competition between companies intensifies, the importance of corporate social responsibility (CSR) in marketing is growing. This is because consumers respond to the values pursued by the company and this leads to purchases. Furthermore, it is being used as a means to express the values of individual consumers according to the type of company they consume. In the past, the focus was on corporate social goodwill or a sense of responsibility for the environment and human rights, but recently, the focus has been focused on consumers and there is a lot of interest in how consumers can share values with companies. As such, various studies have studied corporate social responsibility (CSR), but did not show sufficient results on how CSR marketing based on social media is being conducted. Therefore, this study investigated how corporate social responsibility (CSR) factors affect the bond between companies and consumers through a survey. In addition, efforts were made to materialize corporate social responsibility (CSR) factors, and to analyze how corporate attitudes adjust when these influence bonds.
구제역바이러스 혈청형 A 검출을 위한 peptide nucleic acid (PNA)기반 multiplex real-time RT-PCR 개발
이진우,이수미,나진주,유소윤,신문균,김태성,하병석,이현지,박혜진,이정원,정세민,위성환,구복경 한국동물위생학회 2019 韓國家畜衛生學會誌 Vol.42 No.1
There have been a total tenth FMD outbreaks in Korea and for the first time, type O and A were de-tected simultaneously in 2017, which led to difficulties in FMD control. For the effective prevention of FMD, the importance of discrimination of serotypes became greater. Therefore, the most urgent re-quirement in case of FMD outbreak is differential diagnosis of serotypes. In this study, we developed a PNA probe-mediated multiplex real-time reverse transcription-polymerase chain reaction (rRT-PCR) assay using the peptide nucleic acid (PNA) probe, which is known to be stable to nucleotide mutation and that could specifically detect the all FMDV serotype A, FMDVA Yeoncheon strain which was oc-curred in Korea in 2017, and FMDV A viruses shown 96% similarity with FMDVA/Yeoncheon strain, at the same time. Therefore, It is believed that the newly introduced FMDVA will be effectively diag-nosed using the PNA probe multiplex RT-PCR developed in this study, and ultimately contribute to the prevention of FMD.
2016년 구제역 비구조단백질(NSP) 항체 지속 검출농가에서 구제역바이러스 검출을 위한 로프법 적용
하병석,김태성,이진우,이현지,이수미,박혜진,나진주,유소윤,신문균,변재원,박미영,표현미,위성환,남이현,이승윤,구복경 한국동물위생학회 2019 韓國家畜衛生學會誌 Vol.42 No.1
The objective of this study was to assess the possibility of detecting Foot-and-Mouth Disease Virus (FMDV) from the herd-based oral fluids specimens collected by the cotton ropes from pig farms that were found as FMDV nonstructural protein (NSP) antibodies positive. The cotton ropes were applied to detect FMDV in the selected pig farms which NSP antibodies were continuously detected in 2016, including the one pig farm which FMDV antigen were detected at the specimens from the pigsty environment. As the result, FMDV antigen were not detected in the oral fluid specimens collected by the cotton ropes. Theoretically, to detect FMDV antigen from the pigs with NSP antibodies has very low possibility because FMDV antigen disappeared at the time when NSP antibodies were produced by FMDV. Therefore, in order to detect FMDV antigen from the oral fluids using the cotton rope, it would be more effective to be applied to target the FMDV infected pigs rather than the NSP antibodies pos-itive pigs. The collected oral fluids using cotton rope could be useful test specimens to monitor high-density pig populations for FMDV infection. Then, oral fluids sampling using cotton rope will be used for the efficient FMDV surveillance to detect FMDV antigen.
임다래 ( Da-rae Lim ),박유리 ( Yu-ri Park ),박선영 ( Sun-young Park ),김혜령 ( Hye-ryung Kim ),박민지 ( Min-ji Park ),구복경 ( Bok-kyung Ku ),나진주 ( Jin-ju Nah ),유소윤 ( So-yoon Ryoo ),위성환 ( Sung-hwan Wee ),전효성 ( Hyo-sung 한국동물위생학회(구 한국가축위생학회) 2018 韓國家畜衛生學會誌 Vol.41 No.1
In this study, we developed a sensitive and specific reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for rapid visual detection of foot-and-mouth disease virus (FMDV) circulated in Korea. The RT-LAMP was completed in 40 min at 62°C and the results of the assay were directly detected by naked eye without any detection process. The assay specifically amplified all 7 serotypes of FMDV RNAs but not amplified other viral and cellular nucleic acids. The sensitivity of the RT-LAMP was 10<sup>2</sup>, 10<sup>3</sup> and 10<sup>3</sup> TCID<sub>50</sub>/mL for serotype O, A and Asia 1 FMDV, respectively, which was comparable to conventional reverse transcription polymerase chain reaction (RT-PCR) and relatively lower than that of real time quantitative RT-PCR (qRT-PCR). Clinical evaluation of the RT-LAMP using different serotypes of Korean and foreign FMDV strains showed a 100% (35/35) agreement with the results of the RT-PCR and qRT-PCR. These results indicated that RT-LAMP assay developed in this study could be a valuable diagnostic method for FMDV monitoring and surveillance.
Control of type O foot-and-mouth disease by vaccination in Korea, 2014–2015
박종현,Dongseob Tark,Kwang-Nyeong Lee,천지은,Hyang-Sim Lee,Young-Joon Ko,Soo-Jeong Kye,Yong-Joo Kim,Jae-Ku Oem,유소윤,Sung-Bin Lim,이서용,최주형,고미경,유수화,이명헌,김병한 대한수의학회 2018 Journal of Veterinary Science Vol.19 No.2
On December 3, 2014, a type O foot-and-mouth disease (FMD) outbreak began in Korea. Although vaccinations were administered, FMDcases increased steadily for five months, and reached 185 cases by April 2015. Most of the affected animals were pigs, which are vulnerableto vaccination. The FMD virus belonged to the South-East Asia (SEA) topotype that had been observed three times in Korea between April2010 and July 2014. However, the FMD virus isolated in December 2014 had a unique feature; that is, partial deletion of the 5´ non-codingregion, a deletion not seen in previous SEA topotype isolates identified in Korea. We conclude that this outbreak included the introductionof a new FMD strain to Korea, and that Korea was now affected by genetically similar FMD virus strains that are related to those fromneighboring countries.