발행기관
- 대한생리학회-대한약리학회(7)
- 환태평양유아교육연구학회(5)
- 한국교육학회(4)
- 한국통신학회(3)
- 한국광고PR실학회(2)
- 경인교육대학교 교육연구원(1)
- 대한생리학회(1)
- 대한수의학회(1)
- 대한약리학회(1)
- 대한전자공학회(1)
- 부산대학교 교육발전연구소(1)
- 인문사회과학기술융합학회(1)
- 한국구비문학회(1)
- 한국멀티미디어학회(1)
- 한국보훈학회(1)
- 한국성인교육학회(1)
- 한국정보처리학회(1)
- 한국조형교육학회(1)
간행물
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(7)
- ASIA-PACIFIC JOURNAL OF RESEARCH IN EARLY CHILDHOOD EDUCATION(5)
- 한국교육학회 학술대회논문집(4)
- 광고PR실학연구(2)
- 한국통신학회논문지. THE JOURNAL OF KOREA INFORMATION AND COMMUNICATIONS SOCIETY. 무선통신(2)
- ANDRAGOGY TODAY(1)
- JOURNAL OF VETERINARY SCIENCE(1)
- THE JOURNAL OF EDUCATION(1)
- 교육혁신연구(1)
- 구비문학연구(1)
- 대한생리학회지(1)
- 대한약리학잡지(1)
- 멀티미디어학회논문지(1)
- 예술인문사회융합멀티미디어논문지(1)
- 전자공학회논문지. JOURNAL OF THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA. SD, 반도체(1)
- 정보처리학회논문지. THE KIPS TRANSACTIONS. PART C PART C(1)
- 조형교육(1)
- 한국보훈논총(1)
- 한국통신학회논문지. THE JOURNAL OF KOREA INFORMATION AND COMMUNICATIONS SOCIETY. 네트워크 및 서비스(1)
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IEEE802.15.4 WPAN에서의 Cyclic Contention Free Access 기법
곽원근, 이재용, Kwak. Woon-Geun, Lee. Jai-Yong 한국통신학회 한국통신학회논문지. The Journal of Korea Information and Communications Society. 네트워크 및 서비스 8 Pages
한국통신학회 한국통신학회논문지. The Journal of Korea Information and Communications Society. 네트워크 및 서비스 2007, Vol.32 455-462 (8 pages)
IEEE802.15.4의 비경쟁기반 다중 접속 기법으로 적용된 GTS(Guaranteed Time Slot)의 성능 분석과 문제점 분석을 통해, 개선된 형태의 Cyclic Contention free Access(Cyclic-CFA) 기법을 제안한다. Cyclic-CFA 기법은 Polling 기법을 개선한 스케줄링 방식으로, 장치(device)들은 PAN 코디네이터(coordinator)로부터 부여받은 Sequence Number를 기반으로 순차적으로 데이터를 전송한다. 별도의 Polling 패킷(packet)이 없고 단일방향성(unidirectional)으로 동작하므로, 고전적인 Polling 기법의 오버헤드를 줄일 수 있어 보다... -
Prevention and Intervention of Adolescents’ Maladaptive Internet use
Oh Yeon Ju 경인교육대학교 교육연구원 The Journal of Education 15 Pages
경인교육대학교 교육연구원 The Journal of Education 2019, Vol.2 No.2 1 1-15 (15 pages)
This article presents the characteristics of addiction, cognitive behavior, and social cognitive perspectives, which are the mainstream views of maladaptive Internet use. As the academic branch dealing with mental health, such as psychology and psychiatry, first raised the issue of maladaptive Internet use and continued research, views in the context of mental health, such as addiction and cognitive behavior perspectives, have become mainstream. The mental health perspective, however, shows... -
Conditioning-induced cardioprotection
Puneet Kaur Randhawa, Anjana Bali, Jasleen Kaur Virdi, Amteshwar Singh Jaggi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 13 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 1 467-479 (13 pages)
The aging process induces a plethora of changes in the body including alterations in hormonal regulation and metabolism in various organs including the heart. Aging is associated with marked increase in the vulnerability of the heart to ischemia-reperfusion injury. Furthermore, it significantly hampers the development of adaptive response to various forms of conditioning stimuli (pre/post/remote conditioning). Aging significantly impairs the activation of signaling pathways that mediate... -
Scant Extracellular NAD Cleaving Activity of Human Neutrophils is Down-Regulated by fMLP via FPRL1
Md.AshrafulHasan, Md.TipuSultan, Won-GyunAhn, Yeon-JaKim, Ji-HyeJang, Chang-WonHong, Dong-KeunSong 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.6 8 497-502 (6 pages)
Extracellular nicotinamide adenine dinucleotide (NAD) cleaving activity of a particular cell type determines the rate of the degradation of extracellular NAD with formation of metabolites in the vicinity of the plasma membrane, which has important physiological consequences. It is yet to be elucidated whether intact human neutrophils have any extracellular NAD cleaving activity. In this study, with a simple fluorometric assay utilizing 1,N6-ethenoadenine dinucleotide (etheno-NAD) as the... -
Effect of Neurosteroid Modulation on Global Ischaemia-Reperfusion-Induced Cerebral Injury in Mice
AmarjotKaurGrewal, AmteshwarSinghJaggi, AvtarChRana, NirmalSingh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.6 2 485-492 (8 pages)
The present study was designed to investigate the putative effect of neurosteroid modulation on global ischaemia-reperfusion-induced cerebral injury in mice. Bilateral carotid artery occlusion followed by reperfusion, produced a significant rise in cerebral infarct size along with impairment of grip strength and motor coordination in Swiss albino mice. Administration of carbamazepine (16 mg/kg, i.p.) before global cerebral ischaemia significantly attenuated cerebral infarct size and improved the... -
Effects of Erythropoietin on Memory Deficits and Brain Oxidative Stress in the Mouse Models of Dementia
RohitKumar, AmteshwarSinghJaggi, NirmalSingh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.5 15 345-352 (8 pages)
The present study was undertaken to explore the potential of erythropoietin in memory deficits of mice. Memory impairment was produced by scopolamine (0.5 mg/kg, i.p.) and intracerebroventricular streptozotocin (i.c.v STZ, 3 mg/kg, 10Ռl, 1st and 3rd day) in separate groups of animals. Morris water- maze test was employed to assess learning and memory. The levels of brain thio-barbituric acid reactive species (TBARS) and reduced glutathione (GSH) were estimated to assess degree of oxidative... -
Ceramide is involved in MPP+-induced Cytotoxicity in Human Neuroblastoma Cells
Eun-JooNam, Hye-SookLee, YoungJaeLee, Wan-SeokJoo, SunghoMaeng, Hye-InIm, Chan-WoongPark, YongSikKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.6 1 281-286 (6 pages)
To understand the cytotoxic mechanism of MPP, we examined the involvement of ceramide in MPP- induced cytotoxicity to human neuroblastoma SH-SY5Y cells. When SH-SY5Y cells were exposed to MPP, MPP induced dose-dependent cytotoxicity accompanied by 2-fold elevation of intracellular ceramide levels in SH-SY5Y cells. Three methods were used to test the hypothesis that the elevated intracellular ceramide is related to MPP-induced cytotoxicity: C2-ceramide was... -
Calcium Modulates Excitatory Amino Acid (EAA)- and Substance P-induced Rat Dorsal Horn Cell Responses
HongKeeShin, SokHanKang, InDukChung, KeeSoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 5 35-45 (11 pages)
Excitatory amino acid (EAA) and substance P (SP) have been known to be primary candidates for nociceptive neurotransmitter in the spinal cord, and calcium ions are implicated in processing of the sensory informations mediated by EAA and SP in the spinal cord. In this study, we examined how Ca2 modified the responses of dorsal horn neurons to single or combined iontophoretical application of EAA and SP in the rat. All the LT cells tested responded to kainate, whereas about 55% of low... -
Effect of Nifedipine on Endocrine and Cardiovascular Responses to Angiotensin II in SHR Fed with Different Sodium Diets
Choi, Eun-Kyung, Park, Yoon-Yub, Ahn, Dong-Kuk, Park, Jae-Sik, Lee, Won-Jung 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 1호 6 57-66 (10 pages)
Effects of a voltage dependent calcium channel antagonist, nifedipine, on the responses of blood pressure, and secretion of atrial natriuretic peptide (ANP) and aldosterone to angiotensin II (Ang II) were compared in male Wistar and spontaneously hypertensive rats (SHR). A low, control or high sodium diet (2, 10 or 25 mmol Na/100 g diet) was fed for 6 weeks from the age of 6 weeks. On the morning of the experiment catheters were inserted under ether anesthesia in the femoral artery for pressure... -
Implementation Of 802.15.4 Wireless Sensor Network in Real-time Monitoring and Control System for GreenHouse
Jaypal Baviskar, Afshan Mulla, , Amol Baviskar, Jeet Desai 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 19 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 5호 10 87-105 (19 pages)
In order to meet the increasing need for quality conscience crops and to utilize the resources efficiently, the concept of Greenhouse was introduced. It assists in accurate monitoring and controlling of various parameters, in order to nurture healthy crops. In this paper efforts are made to acknowledge the problems associated with maintaining precise environmental conditions, and to implement a sophisticated system to supervise the real-time monitoring and controlling operation inside the... -
The Appreciation and Experience of Digital Images- Critical Review of Use of Digital Images in Museum Environment -
Bokyung Koo 한국조형교육학회 조형교육 29 Pages
한국조형교육학회 조형교육 2009, 제 34집 2 1-29 (29 pages)
Art museums are dedicated to fostering an understanding of works of art, to conducting research, and to delivering results to the public. As technologies has introduced new challenges for museums, museum professionals have embraced new interactive technologies for their promise to offer aesthetic, cultural, and contextual information on exhibits, and to boost museum attendance. Museum visitors, expecially children and young adults, have responded enthusiastically to interactive exhibits, even... -
Contemporary Views of Human Resource Development
Gene Roth 한국교육학회 한국교육학회 학술대회논문집 29 Pages
한국교육학회 한국교육학회 학술대회논문집 KSSE Inter 16 365-393 (29 pages)
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The Wages of Niceness: Perils of Educators who are Afraid to Impose
Ian Baptiste 한국교육학회 한국교육학회 학술대회논문집 27 Pages
한국교육학회 한국교육학회 학술대회논문집 KSSE Inter 15 338-364 (27 pages)
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How College Students’ Partisanship Affects Their Attitudes Toward Political Ads : The Case of the 2012 General Election in South Korea
Cunhyeong Ci, Jinbong Choi 한국광고PR실학회 광고PR실학연구 29 Pages
한국광고PR실학회 광고PR실학연구 2014, 제 7권 1호 5 109-137 (29 pages)
Researchers have typically defined voters’ partisanship as their belonging to a particular party. Alternatively, however, recent researchers have viewed voters’ partisanship as their attitudes toward a party that can range in magnitude. Accordingly, this study examined (1) whether South Korean college students’ attitudes toward political ads can be affected by their attitudes toward the parties and (2) whether the relationship can be moderated by their expectations of the election outcome for... -
Can Advertising Survive the Information Technology Revolution? : An Exploratory Essay on the Future of Advertising
Tae-Il Yoon 한국광고PR실학회 광고PR실학연구 15 Pages
한국광고PR실학회 광고PR실학연구 2009, 제 2권 2호 2 32-46 (15 pages)
Advertising flourished during the previous century so much that Advertising Age called the twentieth century “the advertising century” when they published a special issue looking back at 100 years of advertising. However, can advertising continue to flourish in this twenty-first century? If we concern the long-term future of advertising as a social institution rather than a short-term advertising industry, the prediction might not be so simple. To answer this ontological question, this essay... -
A Critical Discourse Analysis of Early Childhood Education and Care Policy in Korean Newspaper Editorials
Ji Young Lee, Hoewook Chung 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 22 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2022, Vol.16 No.2 7 137-158 (22 pages)
This study investigated how newspaper editorials contribute implicitly to what people know and think about by recontextualizing the discourses of Early Childhood Education and Care (ECEC) policy. Drawing from Fairclough's critical discourse analysis, we examined 311 editorials on ECEC policies of two mainstream Korean newspapers, Chosun Ilbo and Joongang Ilbo, published from 1991 to 2016. Findings are that the text of discourses changed to reflect shifts in ECEC policy. The textual elements... -
“The Weight Falls on My Shoulders”: Perceptions of Compassion Fatigue Among Israeli Preschool Teachers
Inbar Levkovich, Anat Gada 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 22 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2020, Vol.14 No.3 5 91-112 (22 pages)
Compassion fatigue is defined as indirect or secondary trauma that develops among caregivers as a result of their involvement in the trauma state of the individual under their care, to the point that they begin to empathize with and become deeply involved in the other person’s feelings and suffering. The present study evaluated perceptions of compassion fatigue among 15 preschool teachers in Israel by means of qualitative in-depth semi-structured interviews. The study’s findings show that... -
Dilemma of Parental Aspiration for Children with Special Needs in Early Childhood Education (ECE) Settings: The Case of Bangladesh
Md Jahangir Alam 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 19 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2019, Vol.13 No.3 3 25-43 (19 pages)
anticipate their children’s enrollment, readiness for schooling, and children’s learning outcomes. Mostly, parental struggles and expectations are closely related to different socio-economic conditions, regions, and children’s gender (transgender and girls) in line with special needs. This study attempts to explore how ECE is positioned within the multifaceted contention of Bangladeshi society where parental aspiration plays a vital role for the schooling of children with special needs. -
Roles of teachers and peers in conflicts between Korean kindergarteners
Heejin Kim 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 30 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2009, Vol.3 No.2 2 23-52 (30 pages)
enrolled in kindergarten in Korea were systematically examined. Children were observed during free play on three consecutive days. A total of 278 cases of conflicts were observed and details about the conflict and intervention were coded. Results showed that teachers intervened in about half of the conflicts and that conflicts tended to last longer when there was third party intervention than in other cases. Teachers appeared to be more effective mediators than peers because they played a more... -
Creativity, Communication and Collaboration: The Identification of Pedagogic Progression in Sustained Shared Thinking
Iram Siraj-Blatchford 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 21 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2007, Vol.1 No.2 1 3-23 (21 pages)
The central purpose of this paper has been to provide a conceptual model that is capable of supporting the development of appropriate early childhood practices for the 21st Century. A strong consensus has emerged regarding the importance of devel- oping Communication, Collaboration and Creativity during the early years. The paper argues that these three principles are related to each other very closely at the level of theory and in some of the very best early childhood education practice. It is... -
The Role of Commonwealth of Nations in the Korean War and a Way to Remember It: the Establishment of Memorial Hall for Freedom and Peace at the Busan UN Cemetery
Joo-Hwan Kim 한국보훈학회 한국보훈논총 27 Pages
한국보훈학회 한국보훈논총 2017, 제 16권 제 3호 (통권 44권) 4 83-109 (27 pages)
This article aims to analyze the role of Commonwealth of Nations in repelling North Korean aggression on South Korea in 1950 with the concept of value alliance presented by Micheal N. Barnett and Risse-Kappen who claimed the alliance between or among states can be formed and kept well when it is based on the common values. It is said that the Commonwealth of Nations joined the UN troops under the pressure from US or expecting economic or military benefits from her who actually established and... -
본고는 최근 미국 학계를 위주로 활동하는 학자를 중심으로 구술성과 기록성의 관계에 대한 주장과 이론을 살펴보았다. 구술성과 기록성에 대한 새로운 인식부터 검토했는데 ‘literacy’는 더 이상 ‘기록성’이라는 뜻으로 사용되지 않는다는 것을 알 수 있었다. 어떤 속성 을 가리키기보다는 능력을 의미하는데 그것도 단순히 문자와 관련된 것도 아니다. ‘Orality’는 여전히 ‘구술성’이라는 뜻으로 사용되기는 하지만 토착문화 연구에 국한된 용어다. 물론 기록성과 구술성의 관계를 언급하는 학자들도 있지만 소위...
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DF(Dynamic and Flexible)-MAC : WBAN을 위한 유연한 MAC 프로토콜
서영선, 김대영, 김범석, 조진성, Seo. Young-Sun, Kim. Dae-Young, Kim. Beom-Seok, Cho. Jin-Sung 한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 11 Pages
한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 2011, Vol.36 712-722 (11 pages)
논문에서는 WBAN MAC 프로토콜의 요구사항을 확인하고, WBAN의 요구사항을 만족하는 WBAN MAC 프로토콜을 제안한다. WBAN의 다양한 응용을 위한 전송 유연성을 제공하기 위해서 동적 CFP(Contention Free Period) 할당(Dynamic CFP Allocation)을 제안한다. 또한, 경쟁 기반의 긴급 의료 데이터를 발생하는 의료 응용과 때때로 대량의 데이터를 발생하는 CE 응용을 지원하기 위해서 OCDP(opportunistic contention decision period) 구간과 4-mode Opportunity period를 제안하고, 제안한 방안을 이용하여 Inactive period와 Opportunity... -
비경쟁 접근 프로토콜 기반 WPAN을 위한 에너지 효율적인 전송기법
주양익, 이연우, 정민아, 최명수, 김서균, Joo. Yang-Ick, Lee. Yeon-Woo, Jung. Min-A, Choi. Myeong-Soo, Kim. Seo-Gyun 한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 8 Pages
한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 2008, Vol.33 450-457 (8 pages)
에너지 효율적 전송기술은 무선 PAN(WPAN: Wireless Personal Area Network) 장치들과 같이 에너지 소모에 있어서 제약을 많이 받는 무선장치의 동작 시간을 최대화하기 위해서 필수적으로 요구되는 핵심 기술이다. 더욱이, WPAN이 TDMA 동작 방식과 연동되어 수행될 때, 할당된 각 time 슬롯에서 실제 물리적 전송의 QoS 요구 사항에 대한 보장은 설계시 만족시켜야 하는 또 다른 중요 설계 고려사항이다. 따라서, 본 논문에서는 TDMA 기반의 비경합 매체 접근 프로토콜과 함께 동작하는 WPAN을 위한 에너지-효율적이며 동시에 QoS를... -
IEEE 802.11x Wireless LAN에서 불균형한 트래픽 부하에 적응적인 폴링 기법
신수영, 박수현, Shin. Soo-Young, Park. Soo-Hyun 한국정보처리학회 정보처리학회논문지. The KIPS transactions. Part C Part C 8 Pages
한국정보처리학회 정보처리학회논문지. The KIPS transactions. Part C Part C 2005, No.0 387-394 (8 pages)
IEEE 802.11e를 포함한 IEEE 802.11x의 모든 매체접속제어 부계층은 형태는 다르지만 공통적으로 CP(Contention Period)와 CFP(Contention Free Period) 서비스 기능을 정의하고 있다. 본 논문에서는 현재 여러IEEE 802.11x PCF나 IEEE 802.11e HCCA 상에서 서비스되고 있는 기존 라운드로빈 방식의 폴링 기법을 수정하여 트래픽의 부하가 큰 채널을 선택하여 가중치를 주어 서비스할 수 있는 New-CF 방식을 제안하였다. NS-2로 기존 기법과의 비교를 수행한 시뮬레이션 결과 전체적인 통과율이 상승한 것을 검증하였다. -
IEEE 802.15.4에서 대역폭 사용 효율 향상을 위한 적응적 GTS 할당 기법
박희동, 김도현, 박현, Park. Hee-Dong, Kim. Do-Hyeon, Park. Hyeon 한국멀티미디어학회 멀티미디어학회논문지 9 Pages
한국멀티미디어학회 멀티미디어학회논문지 2011, Vol.14 No.2 219-227 (9 pages)
저속 WPAN을 위한 국제 표준인 IEEE 802.15.4의 슈퍼프레임 구조는 경쟁 기반의 액세스 구간인 CAP(Contention access period)와 QoS를 지원하기 위해 경쟁 없이 일정 대역폭을 할당하는 CFP(Contention free period) 구간으로 나누어진다. 그 중 CFP를 구성하는 GTS (Guaranteed time slot)는 최대 7개까지만 할당할 수 있어 QoS를 지원할 수 있는 장치의 개수도 제한될 수밖에 없다. 또한 슬롯 단위로 대역폭을 할당하므로, BO(Beacon order) 또는 SO(Superframe order) 값이 증가하여 각 타임 슬롯의 크기가 커질 경우 정밀한 대역폭... -
메모리 경합이 없는 병렬 MAP 복호 모듈 설계
정재헌, 임종석, Chung. Jae-Hun, Rim. Chong-Suck 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SD, 반도체 11 Pages
대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SD, 반도체 2011, Vol.48 No.1 39-49 (11 pages)
터보 코드는 반복 복호를 하기 때문에 긴 복호시간을 필요로 한다. 고속 통신을 하기 위해서는 복호 시간을 줄여야 하며 이는 병렬 처리를 통해 해결할 수 있다. 하지만 병렬 처리 시 메모리 경합이 발생할 수 있는데 이는 복호기의 성능을 저하시킨다. 이러한 메모리 정합을 피하기 위해 2006년 QPP 인터리버가 제안되었다. 본 논문에서는 QPP 인터리버에 적합하며 비교적 적은 지연 시간을 갖고 회로의 크기도 줄인 MDF 기법을 제안한다. 그리고 MDF 기법을 사용한 MAP 복호 모듈의 설계를 보인다. 구현한 복호기는 Xilinx 사의 FPGA에... -
Detection of Escherichia coli O157 and Escherichia coli O157:H7 by the immunomagnetic separation technique and stx1 and stx2 genes by multiplex PCR in slaughtered cattle in Samsun Province, Turkey
G?khan Inat*, Belgin Siriken 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 7 321-326 (6 pages)
This study was conducted to investigate the presence of Escherichia (E.) coli O157 and E. coli O157:H7 and stx1 and stx2 genes on cattle carcasses and in rectal samples collected from Samsun Province of Turkey. A total of 200 samples collected from cattle carcasses and the rectal contents of 100 slaughtered cattle from two commercial abattoirs were tested using the immunomagnetic separation technique and multiplex PCR methods. E. coli O157 and E. coli O157:H7 were detected in 52 of the 200...
