자료유형
전체 선택해제
총 13건 검색
본문검색 결과만 보기
-
Functional activities of the Tsh protein from avian pathogenic Escherichia coli (APEC) strains
Renata K. T. Kobayashi, Luis Carlos J. Gaziri, Marilda C. Vidotto* 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 6 315-319 (5 pages)
The temperature-sensitive hemagglutinin (Tsh) expressed by strains of avian pathogenic Escherichia (E.) coli (APEC) has both agglutinin and protease activities. Tsh is synthesized as a 140 kDa precursor protein, whose processing results in a 106 kDa passenger domain (Tshs) and a 33 kDa b-domain (Tshb). In this study, both recombinant Tsh (rTsh) and supernatants from APEC, which contain Tshs (106 kDa), caused proteolysis of chicken tracheal mucin. Both rTsh (140 kDa) and pellets from wild-type... -
Changes of biomarkers with oral exposure to benzo(a)pyrene, phenanthrene and pyrene in rats
Hwan Goo Kang, Sang Hee Jeong*, Myung Haing Cho, Joon Hyoung Cho 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 4호 8 361-368 (8 pages)
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants present in air and food. Among PAHs, benzo(a)pyrene(BaP), phenanthrene (PH) and pyrene (PY) are considered to be important for their toxicity or abundance. To investigate the changes of biomarkers after PAH exposure, rats were treated with BaP (150 ■g/kg) alone or with PH (4,300 ■g/kg) and PY (2,700 ■g/kg) (BPP group) by oral gavage once per day for 30 days. 7-ethoxyresorufin-O-deethylase activity in liver... -
Development of a monoclonal antibody-based co-agglutination test to detect enterotoxigenic Escherichia coli isolated from diarrheic neonatal calves
Brajesh C. Varshney, N.M. Ponnanna, Pranati A. Sarkar, Pragna Rehman, Jigar H. Shah 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 9 57-64 (8 pages)
Escherichia coli (E. coli) strains were collected from young diarrheic calves in farms and field. Strains that expressed the K99 (F5) antigen were identified by agglutination tests using reference antibodies to K99 antigen and electron microscopy. The K99 antigen from a selected field strain (SAR-14) was heat-extracted and fractionated on a Sepharose CL-4B column. Further purification was carried out by sodium deoxycholate treatment and/or ion-exchange chromatography. Monoclonal antibodies to... -
Multicentric T cell Lymphoma in a Maltese dog
JiYoulJung, SangChulKang, InSoonRoh, HyunJooSohn, YoungMinYun, JungHunKim, KyoungKapLee, MinChanAn, JongHeeBae, JaeHoonKim 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 5 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2007, 제 47권 제 1호 11 85-89 (5 pages)
-
IoT를 이용한 센서 모듈의 실시간 통신 및 플랫폼 개발
강기웅, 장창수 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2018, 제 8권 제 1호 90 913-924 (12 pages)
IoT를 이용한 임베디드 시스템(Embedded System)은 프로세서, 메모리 장치, 각종 입출력장치와 같 은 하드웨어와 그 하드웨어를 제어하기 위한 소프트웨어가 탑재되어 동작한다. 본 논문에서는 리눅스 커널을 기반으로 하는 오픈 모바일 플랫폼인 안드로이드를 사용하였으며, ARM Cortex-A8 Core 마이 크로프로세서를 사용한 SAMSUNG의 S5PV210 CPU를 장착한 MPU 모듈, Base 보드 및 IoT 센서 모 듈을 설계하여 실시간 통신이 가능한 프레임워크를 개발하였다. 하이브리드 어플리케이션을 개발하여 클라이언트 사용자가 IoT를 이용한 센서... -
Linear Prediction Analysis and Quantization for the Conjugate-Structure Algebraic-Code-Excited Linear-Prediction Speech Compression Algorithm
Marcus L. George 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2012, 제 2권 제 1호 5 33-44 (12 pages)
Voice-over Internet Protocol (VoIP) telephony which is the transmission of real-time voice over an Internet Protocol (IP) data network, is increasingly becoming a variant telecommunication technology that one day may surpass the old analog and digital telephone systems. The Quality-of-Service (QoS) factor is an important parameter to be considered when measuring the performance of a VoIP system. Algorithmic delay (latency) may influence the QoS of a VoIP system. This paper presents the hardware... -
Open-Loop Pitch Analysis for the Conjugate-Structure Algebraic-Code-Excited Linear-Prediction Speech Compression Algorithm
Geetam Singh Tomar, Marcus L. George 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 5 41-50 (10 pages)
Voice-over Internet Protocol (VoIP) telephony which is the transmission of real-time voice over an internet protocol (IP) data network, is increasingly becoming a variant telecommunication technology that one day may surpass the old analog and digital telephone systems. The Quality-of-Service (QoS) factor is an important parameter to be considered when measuring the performance of a VoIP system. Algorithmic delay (latency) may influence the QoS of a VoIP system. This paper presents the hardware... -
A Choice of Nightmares: The Fisher King and the Horror in Heart of Darkness and Apocalypse Now
Youngkul Kim 이화여자대학교 교과교육연구소 Eastwest Education 46 Pages
이화여자대학교 교과교육연구소 Eastwest Education 2006, Vol.23 2 13-58 (46 pages)
This study investigates Joseph Conrad's Heart of Darkness and its film adaptation, Francis Ford Coppola’s Apocalypse Now, by examining the character of the Fisher King, a common figure at the beginning of human society who was later incorporated into romance literature, especially in the quest for the Holy Grail in the Arthurian legend. A superior warrior of godlike proportions, he leads his people to health and prosperity; as Fisher King, however, he becomes sick, and that sickness is... -
Relationships between dielectric properties and characteristics of impregnated and activated samples of potassium carbonate- and sodium hydroxide-modified palm kernel shell for microwave-assisted activation
Norulaina Alias, Muhammad Abbas Ahmad Zaini, Mohd Johari Kamaruddin 한국탄소학회 Carbon Letters 11 Pages
한국탄소학회 Carbon Letters 2017, Vol.24 9 62-72 (11 pages)
The aim of this work was to evaluate the dielectric properties of impregnated and activated palm kernel shells (PKSs) samples using two activating agents, potassium carbonate (K2CO3) and sodium hydroxide (NaOH), at three impregnation ratios. The materials were characterized by moisture content, carbon content, ash content, thermal profile and functional groups. The dielectric properties were examined using an open-ended coaxial probe method at various microwave frequencies (1?6 GHz) and... -
Three-dimensional porous graphene materials for environmental applications
Muruganantham Rethinasabapathy, Sung-Min Kang, Sung-Chan Jang, Yun Suk Huh 한국탄소학회 Carbon Letters 13 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 1 1-13 (13 pages)
Porous materials play a vital role in science and technology. The ability to control their pore structures at the atomic, molecular, and nanometer scales enable interactions with atoms, ions and molecules to occur throughout the bulk of the material, for practical applications. Three-dimensional (3D) porous carbon-based materials (e.g., graphene aerogels/hydrogels, sponges and foams) made of graphene or graphene oxide-based networks have attracted considerable attention because they offer low... -
Superhydrophobic carbon-based materials: a review of synthesis, structure, and applications
Long-Yue Meng, Soo-Jin Park 한국탄소학회 Carbon Letters 16 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.2 5 89-104 (16 pages)
Materials with appropriate surface roughness and low surface energy can form superhydrophobic surfaces, displaying water contact angles greater than 150°. Superhydrophobic carbon-based materials are particularly interesting due to their exceptional physicochemical properties. This review discusses the various techniques used to produce superhydrophobic carbon-based materials such as carbon fibers, carbon nanotubes, graphene, amorphous carbons, etc. Recent advances in emerging fields such as... -
성인교육 및 고등교육 분야 우수 사례의 제3세계 보급 가능성 탐색
이기성 한국성인교육학회 Andragogy Today 21 Pages
한국성인교육학회 Andragogy Today 2008, Vol.11 No.4 4 77-97 (21 pages)
본 논문은 국제화가 급속히 진전되면서 세계가 단일 경제권으로 편입되는 상황에 서 개발도상국들이 성인인력의 양성과 활용에 도움을 줄 수 있는 방안을 탐색하는데 목적이 있다. 많은 개발도상국가들이 외국의 좋은 사례를 필요로 하고 있으나,일부 국가의 성공적 사례는 그 사례가 성공할 수 있는 여건이 당사국의 환경과 동떨어져 있어서 그대로 받아들이기에는 무리가 있다. 우리나라는 1960년대 이후 인력 자원에 집중적인 투자를 한 결과 많은 우수한 인력을 양성하여 활용할 수 있었고, 그 결과 경제발전의 성공을 이룰 수... -
CPU 주파수 속도에 대한 SPEC CPU2000 성능 변화
이정수, 김준성, Yi. Jong-Su, Kim. Jun-Seong 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. CI, 컴퓨터 8 Pages
대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. CI, 컴퓨터 2005, Vol.42 No.5 1-8 (8 pages)
SPEC CPU2000은 CPU의 성능 측정에 중점을 둔 벤치마크 프로그램으로서 표준화에 대한 노력을 바탕으로 산학계에 널리 사용되고 있으나, 하드웨어 측면에서의 특성 분석은 미비하였다. 본 논문에서는 컴퓨터 시스템의 중요한 구성 요소 중 하나인 CPU 주파수 속도의 변화에 따른 SPEC CPU2000 벤치마크의 성능 변화를 고찰하였다. x86 구조 기반의 단일 프로세서 시스템에서 CPU 주파수 속도를 제외한 다른 구성요소를 일정하게 유지하면서 SPEC CPU2000 벤치마크 프로그램의 성능을 측정함으로써 SPEC CPU2000 벤치마크 프로그램의...
