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전체 선택해제
총 275건 검색
본문검색 결과만 보기
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CO₂, Er:YAG, Er,Cr:YSGG 레이저를 임프란트 표면에 조사시 표면성상의 변화 및 열 변화에 관한 연구
강만석, 김현철, 이장렬 대한치과이식임플란트학회 Journal of Dental Implant Research 7 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2005, 제 24권 2호 2 14-20 (7 pages)
임프란트 실패의 중요한 원인인 임프란트 주위염은 크게 교합력, 치태세균이나 치석의 축적 등과 같은 국 소적 요인과 전신질환이나 신체방어력의 약화 등과 같은 전신적 요인에 의해 단독적 또는 복합적으로 발 생된다. 임프란트 주위염은 임프란트 주위 치은의 염 증을 동반한 임프란트 주위골의 임상적, 방사선적인 상실을 가지는 임상적인 증상의 표현이다. -
압착모드하에서 ER유체의 빙햄특성 및 댐핑력 제어
홍성룡, 최승복 한국정밀공학회 한국정밀공학회지 9 Pages
한국정밀공학회 한국정밀공학회지 2002, Vol.19 No.11 37-45 (9 pages)
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ER브레이크 작동기를 이용한 능동 장력 제어
Park. S.B., Kim. G.W., Cheong. C.C. 한국정밀공학회 한국정밀공학회지 10 Pages
한국정밀공학회 한국정밀공학회지 1996, Vol.13 No.8 102-111 (10 pages)
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높은 압력차의 유동모드 하에서 ER유체의 유변특성
이호근, 최승복, 정재천, 강윤수, 서문석 한국유변학회 유변학 8 Pages
한국유변학회 유변학 1999, Vol.11 No.1 1-8 (8 pages)
ER유체를 ERF 1과 ERF 2로 칭하였으며, 성능 비교를 위하여 외국의 우수하다고 알려진 비수계 ER유체인 ERF 3를 사용한 실험도 실시하였다. 높은 압력차의 유동모드를 발생시키기 위해, 양방향 유압 실린더를 이용하여 고압의 질소 가스로 작동되는 실험 장치를 자체 제작하였다. 전극 앞에 장착된 압력 센서를 통해 전극 양단의 압력차를 구하고, 실린더 로드에 부착된 변위센서로부터 측정한 피스톤 속도를 유량 계산의 기초 자료로 사용하였다. 유동모드에 대한 유체역학적 해석을 통해 유도된 수식을 인용했으며, 위의 기초 자료와... -
ER 현가장치 및 ER 브레이크를 적용한 전체차량의 거동분석
성금길, 최승복, Sung. Kum-Gil, Choi. Seung-Bok 한국소음진동공학회 한국소음진동공학회논문집 8 Pages
한국소음진동공학회 한국소음진동공학회논문집 2007, Vol.17 No.5 464-471 (8 pages)
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퍼지이동 슬라이딩모드 제어기를 이용한 1/4차량의 ER현가장치 진동제어
성금길, 조재완, 최승복, Sung. Kum-Gil, Cho. Jae-Wan, Choi. Seung-Bok 한국소음진동공학회 한국소음진동공학회논문집 8 Pages
한국소음진동공학회 한국소음진동공학회논문집 2006, Vol.16 No.8 822-829 (8 pages)
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200 kg급 압착모드형 ER 마운트의 진동제어성능 고찰
정우진, 정의봉, 홍성룡, 최승복 한국소음진동공학회 한국소음진동공학회논문집 8 Pages
한국소음진동공학회 한국소음진동공학회논문집 2002, Vol.12 No.11 882-889 (8 pages)
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압착모드형 ER마운트를 이용한 보 구조물의 진동저감 해석
정우진, 김두기, 정의봉, 홍성룡, 최승복 한국소음진동공학회 한국소음진동공학회논문집 8 Pages
한국소음진동공학회 한국소음진동공학회논문집 2002, Vol.12 No.7 557-564 (8 pages)
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ER 브레이크를 이용한 와이어 방전가공기의 장력제어
김기선, 조명수, Kim. Key-Sun, Cho. Myung-Soo 한국공작기계학회 한국공작기계학회논문집 6 Pages
한국공작기계학회 한국공작기계학회논문집 2004, Vol.13 No.5 24-29 (6 pages)
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Intrapulpal Temperature Change during Cavity Preparation on the Enamel and Dentin with an Er:YAG Laser
양희영, 김미은, 김기석, Yang. Hee-Young, Kim. Mee-Eun, Kim. Ki-Suk 대한안면통증구강내과학회 대한구강내과학회지 8 Pages
대한안면통증구강내과학회 대한구강내과학회지 2005, Vol.30 No.4 457-464 (8 pages)
노출되는 순간까지, 상아질군에서는 상아질벽이 천공되는 순간까지 온도변화를 조사하였다. 조사방식은 접촉식(contact mode)으로 하였으며 레이저가 한번 조사되는 시간을 3초 이하로 유지하면서 와동을 형성하였다. 300 mJ의 펄스 에너지, 10, 15, 20 Hz의 조사반복율, 1.6 ml/min의 물분사량이 가해지는 조건에서 레이저 조사측의 온도변화를 측정하였다. 본 연구의 결과에 따르면, Er:YAG 레이저 조사시 적절한 양의 물분사가 이루어질 때, 즉 1.6 ml/min의 물분사량과 300 mJ의 펄스에너지의 조건에서 법랑질에서 와동형성시 10, 15,... -
ER 밸브 작동기를 이용한 하역시스템 모델의 슬라이딩모드 제어
최승복, 김형석, 정달도, 성금길, Choe. Seung-Bok, Kim. Hyeong-Seok, Jeong. Dal-Do, Seong. Geum-Gil 대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 11 Pages
대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 1999, Vol.23 No.11 1982-1992 (11 pages)
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The meaning of Skillful Means and the Conventional Truth in Buddhist Education
Kim, Yong-pyo 한국종교교육학회 종교교육학연구 18 Pages
한국종교교육학회 종교교육학연구 2005, 제 21권 7 177-194 (18 pages)
The present essay is concerned with the nature of the Tathgata s methods of preaching as skillful means (upya) and the meaning of the Conventional truth (savti-satya). The main focus will be given on; (a) the necessity of therapeutic speech in Buddhist education, (b) Tathgata and the samsaric world (c) the conventional truth as educational device, and (d) educational meaning of the Tathgata s return to people s language. We place the scriptural word in its soteriological perspective, stressing... -
Comparison of the thickness of the gastrocnemius through ultrasonography during heel-drop exercise performance
Dan-Bee Gal, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 6 89-94 (6 pages)
Objective: This study was aimed to compare the thickness and pennation angle of gastrocnemius through ultrasonography during the heel-drop exercise on ankle dorsiflexion angle. Design: Cross-sectional study. Methods: Nineteen normal adults in their 20s had voluntarily participated in this study. All subjects performed the ankle heel-drop exercise with ankle dorsiflexed to 0°, 10°, and 20°: heel-drop exercise with ankle dorsiflexed to 0° was executed on floor-level, heel-drop exercise with... -
A comparison of vital capacity values and respiratory muscles activities on pelvic tilt position
Seo-Young Jang, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 2호 8 108-114 (7 pages)
Objective: The purpose of this study was to examine the effect on vital capacity (VC) and inspiratory muscle activation according to the anterior and posterior pelvic tilt positions. Design: One group pretest-posttest design. Methods: Twenty-six healthy adult men and women, age 19 to 27 years, volunteered to participate in this study. Forced vital capacity (FVC), and forced expiratory volume in 1 second (FEV1) were measured by desktop spirometer in the pelvic positions during respiration, and... -
Curriculum for a Subject using Cloud-based SW to Enhance Untact Education Capabilities of Field Teachers
Hur Kyeong 경인교육대학교 교육연구원 The Journal of Education 15 Pages
경인교육대학교 교육연구원 The Journal of Education 2020, Vol.3 No.2 7 109-123 (15 pages)
In this paper, a practical curriculum for using cloud software (SW) is proposed that can be applied as a subject for strengthening the untact education capability of field teachers. For untact education, teachers require content creation and online collaboration skills. Content creation forms are divided into real-time and video contents. Cloud-based SW can be used for online collaboration education. Currently, cloud-based Google and Chrome SW can be used to create real-time and video contents.... -
Examining the possibilities for children’s digital literacy practices at home: Two theoretical perspectives
Lisa Kervin 경인교육대학교 교육연구원 The Journal of Education 14 Pages
경인교육대학교 교육연구원 The Journal of Education 2020, Vol.3 No.2 6 95-108 (14 pages)
The everyday use of digital technologies influences the literacy practices of young children and their families. Literate knowledge, skills, and understandings emerge through interactions between elements of the environment, artefacts or ‘tools’ (digital and non-digital), and people. As technologies become increasingly portable, affordable and efficient there is need to examine how digital experiences contribute to emergent literacy development. I draw upon the 2020 Australian COVID-19... -
Media Landscape without Apple: A Workshop for Critical Awareness of Alternative Media Infrastructure
Mizukoshi Shin 경인교육대학교 교육연구원 The Journal of Education 18 Pages
경인교육대학교 교육연구원 The Journal of Education 2020, Vol.3 No.2 5 77-94 (18 pages)
Until the 2000s, media literacy evolved while centering around the application of critical thinking of contents such as TV programs and the exchanges on social media. However, unlike television, messages on social media are inseparable from the infrastructure that supports them, as the nature of the infrastructure frames the contents and the communication phenomenon. When Google, Apple, Facebook, and Amazon are so visible in our daily lives, we believe it is necessary to examine and promote... -
Students’ attitudes toward online learning during the pandemic era -focusing on practice courses at a university of education
Lee Yun-Jung 경인교육대학교 교육연구원 The Journal of Education 18 Pages
경인교육대학교 교육연구원 The Journal of Education 2020, Vol.3 No.2 4 59-76 (18 pages)
Through a survey conducted among 64 students at a Gyeongin university of education during the COVID-19 pandemic, this research explores students’ attitude toward online learning, compares them with previous research outcomes, invites student suggestions for better learning, and analyzes their responses to find any intrinsic structure of learning performance. In a similar way to previous research, this study produces the pros (strength) and cons (weakness) of online education as follows. First,... -
“In the Shoes of an Algorithm”: A Media Education Game to Address Issues Related to Recommendation Algorithms
Jerry Jacques, J?r?my Grosman, Anne-Sophie Collard, Yeonju Oh, Amie Kim, Hyeon-Seon Jeong 경인교육대학교 교육연구원 The Journal of Education 26 Pages
경인교육대학교 교육연구원 The Journal of Education 2020, Vol.3 No.1 4 37-62 (26 pages)
Recommendation algorithms play an important role in the current media landscape by fostering interactions between users of digital media platforms and media content. The growing concern with recommendation algorithms raises important questions for media educators who emphasize critical analysis of media content and creative production and are required to develop media education initiatives focused on a critical understanding of digital platforms and their underlying technical infrastructures.... -
그림책 읽기 활동에서의 또래 유아간 언어적 상호작용 분석
김명진(Kim Myoung-Jin) 한국교원대학교 유아교육연구소 한국유아교육연구 28 Pages
한국교원대학교 유아교육연구소 한국유아교육연구 2003, 제 5권 제 1호 4 87-114 (28 pages)
본 연구는 그림책 읽기 활동에서 나타나는 또래 유아간 언어적 상호작용의 범주를 분석하는 것이다. 연구 결과 그림책 읽기 활동에서의 또래 유아간 언어적 상호작용은 이야기 구조에 대한 상호작용, 의미에 대한 상호작용, 활자에 대한 상호작용, 그림에 대한 상호작용, 북 디자인에 대한 상호작용으로 범주화할 수 있었다.이야기 구조에 대한 상호작용은 배경(시간, 장소), 인물, 주제(문제 혹은 목표), 플롯 에피소드, 해결 등의 내용이 나타났으며, 의미에 대한 상호작용은 명명하기, 묘사하기, 해석하기(연상하기, 정교화하기),... -
International Collaborative Faculty Development Program on Simulation-Based Healthcare Education: A Report on Its Successes and Challenges
Hyun Soo Chung, S. Barry Issenberg, Paul Phrampus, Geoff Miller, Sang Mo Je, Tae Ho Lim, Young Min Kim 한국의학교육학회 Korean Journal of Medical Education 9 Pages
한국의학교육학회 Korean Journal of Medical Education 2012, 제 24권 제 4호 6 319-327 (9 pages)
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Identification of Taylorella equigenitalis responsible for contagious equine metritis(CEM) in equine genital swabs from Korea inland Thoroughbred mares by Real-time polymerase chain reaction
Ji Yong Hwang, Chul Song Park, Gil Jae Cho 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 92 234-235 (2 pages)
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Therapeutic Effects of Human Adipose Tissue-derived Mesenchymal Stem cells on Severe Acute Pancreatitis by Ameliorate Endoplasmic Reticulum Stress in pancreas
Qiang Li, Woo Jin Song, Sang Chul Park, Hyeon Jin Kim, Su Yeon Kim, Hye Mi Yang, Hwa Young Youn 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 317 382-382 (1 pages)
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The effect of intravenous injection of human adipose derived stem cell conditioned medium on ovulation and subsequent embryo development in aged mice
Kihae Ra, Geon A Kim, Hyun Ju Oh, Sung Keun Kang, Jeong Chan Ra, Byeong Chun Lee 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 316 381-382 (2 pages)
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Comparison of electrophysiological properties of two types of pre-sympathetic neurons intermingled in the hypothalamic paraventricular nucleus
Yiming Shen, Seong Kyu Han, Pan Dong Ryu 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 4호 2 483-491 (9 pages)
using patch-clamp and retrograde-tracing techniques. Most neurons (＞70%) in both groups spontaneously fired in the cell-attached mode. When compared to the PVNIML neurons, the PVNRVLM neurons had a lower firing rate and a more irregular firing pattern (p ＜ 0.05). The PVNRVLM neurons showed smaller resting membrane potential, slower rise and decay times, and greater duration of spontaneous action potentials (p ＜ 0.05). The PVNRVLM neurons received greater inhibitory synaptic inputs (frequency,... -
Microglial involvement in the development of olfactory dysfunction
Yoojin Seo, Hyung-Sik Kim, Kyung-Sun Kang 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 1 319-330 (12 pages)
Olfactory impairment is the most common clinical manifestation among the elderly, and its prevalence increases sharply with age. Notably, growing evidence has shown that olfactory dysfunction is the first sign of neurodegeneration, indicating the importance of olfactory assessment an early marker in the diagnosis of neurological disorders. In this review, we describe the nature of olfactory dysfunction and the advantage of using animal models in olfaction study, and we include a brief... -
Korean red ginseng excitation of paraventricular nucleus neurons via non-N-methyl-D-aspartate glutamate receptor activation in mice
Yiming Shen, Janardhan P. Bhattarai, Soo Joung Park, Gyu Seung Lee, Pan Dong Ryu, Seong Kyu Han 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 2호 3 172-178 (7 pages)
using a perforated patch-clamp in ICR mice. In gramicidin perforated patch-clamp mode, KRG extract (KRGE) induced repeatable depolarization followed by hyperpolarization of PVN neurons. The KRGE-induced responses were concentration- dependent and persisted in the presence of tetrodotoxin, a voltage sensitive Na channel blocker. The KRGE-induced responses were suppressed by 6-cyano-7-nitroquinoxaline-2,3-dione (10 μM), a non-N-methyl-D-aspartate (NMDA) glutamate receptor antagonist, but not by... -
Comparative aspects of microRNA expression in canine and human cancers
Kabiru Sahabi, Gayathri T. Selvarajah, Rasedee Abdullah, Yoke Kqueen Cheah, Geok Chin Tan 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 2호 2 162-171 (10 pages)
is the most common mode of post-transcriptional gene regulation. The miRNAs that are involved in the initiation and progression of cancers are termed oncomiRs and several of them have been identified in canine and human cancers. Similarly, several miRNAs have been reported to be down-regulated in cancers of the two species. In this review, current information on the expression and roles of miRNAs in oncogenesis and progression of human and canine cancers, as well the roles miRNAs have in cancer... -
Repetitive ultrasonographic assessment of adrenal size and shape changes: a clue for an asymptomatic sex hormone-secreting adenoma
Seunghyeon Yoon, Heejin Oui, Ju-hwan Lee, Kyu-Yeol Son, Kyoung-Oh Cho, Jihye Choi 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 1호 15 105-109 (5 pages)
Diagnosis of an adrenal tumor without typical clinical signs related to hyperadrenocorticism and elevated alkaline phosphatase is challenging. This report describes a sex hormone-secreting adrenal tumor in a 10-year-old castrated male Shih Tzu evaluated through repetitive ultrasonographic examination. An adrenocorticotropic hormone stimulation test revealed elevated concentrations of androstenedione and 17-hydroxyprogesterone but a normal cortisol concentration. A mass was surgically excised and... -
Development and evaluation of an immunochromatographic assay using a gp51 monoclonal antibody for the detection of antibodies against the bovine leukemia virus
Eun-Ju Kim, Kwang-Myun Cheong, Ha-Kyung Joung, Bo-Hye Kim, Jae-Young Song, In-Soo Cho, Kyoung-Ki Lee, Yeun-Kyung Shin 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 4호 6 479-487 (9 pages)
Infection of cattle with bovine leukemia virus (BLV) has been observed and reported worldwide, including in Korea. The onsite identification of infected cattle would help decreasing and eradicating BLV infections on farms. Here, we present a new immunochromatographic assay that employs monoclonal antibodies (MAbs) for the detection of antibodies against BLV in the field. BLV envelope glycoprotein (gp)51 was expressed in E. coli, and MAbs against recombinant BLV gp51 were generated for the... -
Experimental infection and pathology of clade 2.2 H5N1 virus in gulls
Marina A. Gulyaeva, Kirill A. Sharshov, Anna V. Zaykovskaia, Lidia V. Shestopalova, Aleksander M. Shestopalov 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 2호 7 179-188 (10 pages)
oropharyngeal route and virus was still detected in one bird at 25 days after infection. In the cloaca, the virus was detected sporadically in lower titers. The virus was transmitted to direct contact gulls. Thus, infected gulls can pose a significant risk of H5N1 HPAIV transmission to other wild migratory waterfowl and pose a risk to more susceptible poultry species. These findings have important implications regarding the mode of transmission and potential risks of H5N1 HPAI spread by gulls. -
Evaluation of endoscopically obtained duodenal biopsy samples from cats and dogs in an adapter-modified Ussing chamber
Isabelle Ruhnke*, John V. DeBiasio, Jan S. Suchodolski, Shelley Newman, Mark W. Musch, Jörg M. Steiner 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 2호 17 297-307 (11 pages)
This study was conducted to evaluate an adapter-modified Ussing chamber for assessment of transport physiology in endoscopically obtained duodenal biopsies from healthy cats and dogs, as well as dogs with chronic enteropathies. 17 duodenal biopsies from five cats and 51 duodenal biopsies from 13 dogs were obtained. Samples were transferred into an adapter-modified Ussing chamber and sequentially exposed to various absorbagogues and secretagogues. Overall, 78.6% of duodenal samples obtained from... -
Sporozoite proteome analysis of Cryptosporidium parvum by one-dimensional SDS-PAGE and liquid chromatography tandem mass spectrometry
AMAM Zonaed Siddiki* 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 2호 1 107-114 (8 pages)
Despite the development of new technologies, new challenges still remain for large scale proteomic profiling when dealing with complex biological mixtures. Fractionation prior to liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis is usually the preferred method to reduce the complexity of any biological sample. In this study, a gel LC-MS/MS approach was used to explore the stage specific proteome of Cryptosporidium (C.) parvum. To accomplish this, the sporozoite protein of C.... -
Comparative study of pandemic (H1N1) 2009, swine H1N1, and avian H3N2 influenza viral infections in quails
Aunyaratana Thontiravong, Suwarak Wannaratana, Rachod Tantilertcharoen, Duangduean Prakairungnamthip, Ranida Tuanudom, Jiroj Sas 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 4호 9 395-403 (9 pages)
Quail has been proposed to be an intermediate host of influenza A viruses. However, information on the susceptibility and pathogenicity of pandemic H1N1 2009 (pH1N1) and swine influenza viruses in quails is limited. In this study, the pathogenicity, virus shedding, and transmission characteristics of pH1N1, swine H1N1 (swH1N1), and avian H3N2 (dkH3N2) influenza viruses in quails was examined. Three groups of 15 quails were inoculated with each virus and evaluated for clinical signs, virus... -
In vitro toxicity of melamine against Tetrahymena pyriformis cells
Zhengfang Wang, Liben Chen, Rashad Al-Kasir, Bo Han* 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 1호 5 27-34 (8 pages)
This study assessed the toxicity of melamine against the unicellular eukaryotic system of Tetrahymena (T.) pyriformis exposed to 0, 0.05, 0.25, 0.5, 2.5, and 5 mg/mL of melamine. Cell growth curves of different cultures, the half maximum inhibition concentration (IC50) value of melamine, and morphological changes in cells were obtained via optical and transmission electron microscopic observation. The effects of eleven melamine concentrations, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5 and 5... -
Cytokine response in Balb/c mice infected with Francisellatularensis LVS and the Pohang isolate
Eun-Ju Kim, Sang-Hee Park, Young-Sill Choi, Soo-Kyoung Shim, Mi-Yeoun Park, Man Suck Park, Kyu-Jam Hwang 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 12 309-316 (8 pages)
We investigated the immune response induced by the Francisella (F.)tularensis live vaccine strain (LVS) and the Pohang isolate. After the Balb/c mice were infected intradermally (i.d) with 2 × 10 cfu of F. tularensis LVS and Pohang, respectively, their blood and organs were collected at different times; 0, 3, 6, 24, 72, 96, 120 and 168 h after infection. Using these samples, RT-PCR and ELISA analysis were carried out for the comparative study of the cytokines, including TNF-a, INF-g, IL-2,... -
Phytotherapeutic effects of Echinacea purpurea in gamma-irradiated mice
Amira M. K. Abouelella, Yasser E. Shahein*, Sameh S. Tawfik, Ahmed M. Zahran 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 4호 5 341-352 (12 pages)
Echinacea (E.) purpurea herb is commonly known as the purple coneflower, red sunflower and rudbeckia. In this paper, we report the curative efficacy of an Echinacea extract in ■-irradiated mice. E. purpurea was given to male mice that were divided into five groups (control, treated, irradiated, treated before irradiation & treated after irradiation) at a dose of 30 mg/kg body weight for 2 weeks before and after irradiation with 3 Gy of ■-rays. The results reflected the detrimental... -
Application of biotechnological tools for coccidia vaccine development
Wongi Min, Rami A. Dalloul, Hyun S. Lillehoj 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 4호 1 279-288 (10 pages)
Coccidiosis is a ubiquitous intestinal protozoan infection of poultry seriously impairing the growth and feed utilization of infected animals. Conventional disease control strategies have relied on prophylactic medication. Due to the continual emergence of drug resistant parasites in the field and increasing incidence of broiler condemnations due to coccidia, novel approaches are urgently needed to reduce economic losses. Understanding the basic biology of host-parasite interactions and... -
Inherited canine copper toxicosis in Australian Bedlington Terriers
Changbaig Hyun and Lucio John Filippich 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 4 19-28 (10 pages)
Inherited copper toxicosis in Bedlington Terriers (CTBT) is a copper associated hepatopathy caused by an autosomal recessive genetic defect of gene involving copper metabolism. To compare clinical and histopathological findings with previous reports and to expand our knowledge for future genetic studies, 18 terriers were clinically and histopathologically examined in this study. Pedigree information and dietary history were obtained from the owners before a thorough clinical examination was... -
Artemisia capillaris Thunb. inhibits melanin synthesis activity via ERK-dependent MITF pathway in B16/F10 melanoma cells
Evelyn Saba , Mi Ju Oh , Yuan Yee Lee , Dongmi Kwak , Suk Kim , Man Hee Rhee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2018, 제 58권 제 1호 1 1-7 (7 pages)
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정상 교합자의 비인두와 Adenoid 성장에 관한 누년적 연구
지명주(Myung-Ju Ji), 박경덕(Kyung-Duk Park), 성재현(Jae-Hyun Sung) 대한치과교정학회 The Korean Journal of Orthodontics 15 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 4호 5 373-387 (15 pages)
본 연구는 비인두와 adenoid의 성장발육 양상을 조사하여 부정교합자의 진단에 있어 비호흡 기능 평가시 유용한 기준을얻기 위하여 시행되었다. 남자 19명, 여자 14명, 총 33명의 정상 교합자를 대상으로 8.5세부터 18.5세까지 촬영된 10년간의 누년적 측모, 두부 X선 규격사진을 연구 자료로 비인두와 adenoid 부위의 거리와 면적 및 상대적 기도 비율을 계측 분석하여 다음과 같은 결론을 얻었다. 1. 각 연령(8.5세-18.5세)에서 남녀별 각 계측항목의 평균과 표준 편차를 얻었다. 2. 비인두의 height와 depth는 남자에서 14.5세까지,...
