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Identification, sequence analysis, and infectivity of H9N2 avian influenza viruses isolated from geese
Rui Zhu, Xueqin Yang, Jianjun Zhang, Danwen Xu, Jiawen Fan, Huoying Shi, Shifeng Wang, Xiufan Liu 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 10 406-415 (10 pages)
The subtype H9N2 avian influenza virus greatly threatens the Chinese poultry industry, even with annual vaccination. Waterfowl can be asymptomatically infected with the H9N2 virus. In this study, three H9N2 virus strains, designated A/Goose/Jiangsu/YZ527/2011 (H9N2, Gs/JS/YZ527/11), A/Goose/Jiangsu/SQ119/2012 (H9N2, Gs/JS/SQ119/12), and A/Goose/Jiangsu/JD564/2012 (H9N2, Gs/JS/JD564/12), were isolated from domestic geese. Molecular characterization of the three isolates showed that the... -
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... -
The role of rpoS, hmp, and ssrAB in Salmonella enterica Gallinarum and evaluation of a triple-deletion mutant as a live vaccine candidate in Lohmann layer chickens
Youngjae Cho, Yoon Mee Park, Abhijit Kashinath Barate, So-Yeon Park, Hee Jeong Park, Mi Rae Lee, Quang Lam Truong, Jang Won Yoon 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 2호 8 187-194 (8 pages)
Salmonella enterica Gallinarum (SG) causes fowl typhoid (FT), a septicemic disease in avian species. We constructed deletion mutants lacking the stress sigma factor RpoS, the nitric oxide (NO)-detoxifying flavohemoglobin Hmp, and the SsrA/SsrB regulator to confirm the functions of these factors in SG. All gene products were fully functional in wild-type (WT) SG whereas mutants harboring single mutations or a combination of rpoS, hmp, and ssrAB mutations showed hypersusceptibility to H2O2, loss... -
Use of laparoscopy for diagnosing experimentally induced acute pancreatitis in dogs
Hyun-wook Kim, Ye-in Oh, Ji-hye Choi, Dae-yong Kim, Hwa-young Youn, 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 4호 16 551-556 (6 pages)
Diagnosis of acute pancreatitis in dogs remains a significant challenge despite the development of advanced diagnostic methodologies. Visual inspection and pancreas biopsy using laparoscopy are generally considered to be procedures free of complications when conducted on healthy animals. However, the usefulness of laparoscopy for diagnosing acute pancreatitis has not been assessed. In the present study, the efficacy of laparoscopy for diagnosing acute pancreatitis in dogs was evaluated in... -
A novel low-cost method for Mycobacterium avium subsp. paratuberculosis DNA extraction from an automated broth culture system for real-time PCR analysis
Miguel Salgado*, Cristobal Verdugo, Cord Heuer, Pedro Castillo, Patricia Zamorano 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 2호 9 233-239 (7 pages)
PCR is a highly accurate technique for confirming the presence of Mycobacterium avium subsp. paratuberculosis (Map) in broth culture. In this study, a simple, efficient, and low-cost method of harvesting DNA from Map cultured in liquid medium was developed. The proposed protocol (Universidad Austral de Chile [UACH]) was evaluated by comparing its performance to that of two traditional techniques (a QIAamp DNA Stool Mini Kit and cethyltrimethylammonium bromide [CTAB] method). The results were... -
Experimental infection of chickens, ducks and quails with the highly pathogenic H5N1 avian influenza virus
Ok-Mi Jeong, Min-Chul Kim, Min-Jeong Kim, Hyun-Mi Kang, Hye-Ryoung Kim, Yong-Joo Kim, Seong-Joon Joh, Jun-Hun Kwon, Youn-Jeong L 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 1호 8 53-60 (8 pages)
Highly pathogenic avian influenza viruses (HPAIV) of the H5N1 subtype have spread since 2003 in poultry and wild birds in Asia, Europe and Africa. In Korea, the highly pathogenic H5N1 avian influenza outbreaks took place in 2003/2004, 2006/2007 and 2008. As the 2006/2007 isolates differ phylogenetically from the 2003/2004 isolates, we assessed the clinical responses of chickens, ducks and quails to intranasal inoculation of the 2006/2007 index case virus, A/chicken/Korea/IS/06. All the chickens... -
All blood, No stool: enterohemorrhagic Escherichia coli O157:H7 infection
Jang W. Yoon, Carolyn J. Hovde 대한수의학회 Journal of Veterinary Science 14 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 1 219-232 (14 pages)
Enterohemorrhagic Escherichia coli serotype O157:H7 is a pathotype of diarrheagenic E. coli that produces one or more Shiga toxins, forms a characteristic histopathology described as attaching and effacing lesions, and possesses the large virulence plasmid pO157. The bacterium is recognized worldwide, especially in developed countries, as an emerging food-borne bacterial pathogen, which causes disease in humans and in some animals. Healthy cattle are the principal and natural reservoir of E.... -
Analysis of Salmonella enterica serotype Enteritidis isolated from human and chickens by repetitive sequence-PCR fingerprinting, antibiotic resistance and plasmid profiles
Dong Kyun Suh, Jae Chan Song 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 1호 6 37-41 (5 pages)
A total of 22 Salmonella enterica serotype Enteritidis (S. Enteritidis)strains isolated from human and chicken were subjected to DNA fingerprinting by repetitive sequence PCR using ERIC and BOX primers, antibiotic resistance and plasmid patterns.Both ERIC and BOX PCR amplification data revealed a highly genetic homogeneity between isolates from human and chicken except one isolate, which originated from chicken and showed a different DNA band pattern from others.Eleven of 22 S. Enteritidis... -
Isolation and identification of Escherichia coli O157:H7 using different detection methods and molecular determination by multiplex PCR and RAPD
Ji-Yeon Kim, So-Hyun Kim, Nam-Hoon Kwon, Won-Ki Bae, Ji-Youn Lim, Hye-Cheong Koo, Jun-Man Kim, Kyoung-Min Noh, Woo-Kyung Jung, K 대한수의학회 Journal of Veterinary Science 13 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 1호 2 7-19 (13 pages)
Escherichia coli O157:H7 is recognized as a significant food-borne pathogen, so rapid identification is important for food hygiene management and prompt epidemiological investigations. The limited prevalence data on Shiga toxin-producing E. coli (STEC) and E. coli O157:H7 in foods and animals in Korea made an assessment of the risks difficult, and the options for management and control unclear. The prevalence of the organisms was examined by newly developed kit-E. coli O157:H7 Rapid kit. For the... -
Expression and characterization of the flavoprotein domain of gp91phox
Chang-Hoon Han and Mun-Han Lee 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2000, 제 1권 제 1호 3 19-26 (8 pages)
Truncated forms of gp91(phox) were expressed in E. coli in which the N-terminal hydrophobic transmembrane region was replaced with a portion of the highly soluble bacterial protein thioredoxin (TRX). TRX-gp91(phox) (306-569), which contains the putative FAD and NADPH binding sites, showed NADPH-dependent NBT (nitroblue tetrazolium) reductase activity, whereas TRX-gp91(phox) (304-423) and TRX-gp91(phox) (424-569) were inactive. Activity saturated at about a 1:1 molar ratio of FAD to... -
Diagnostic laparoscopy in a leopard cat (Prionailurus bengalensis) with intercostal abdominal hernia and hepatic lipidosis
Seong-hoon Seok , Se-jin Park , Seung-yong Lee , Hee-chun Lee , Seong-chan Yeon 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 3 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 2호 8 127-129 (3 pages)
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Fucoidan attenuates 6-hydroxydopamine-induced neurotoxicity by exerting anti-oxidative and anti-apoptotic actions in SH-SY5Y cells
Myung-hwan Kim , Hoon Namgoong , Bae-dong Jung , Myung-sang Kwon , Yeon-shik Choi , Taekyun Shin , Hyoung-chun Kim , Myu 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 1호 1 1-7 (7 pages)
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Original Article : Establishment of a live vaccine strain against fowl typhoid and paratyphoid
Sun Hee Cho , Young Jin Ahn , Tae Eun Kim , Sun Joong Kim , Won Huh , Young Sik Moon , Byung Hyung Lee , Jae Hong Kim , 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 4호 5 241-246 (6 pages)
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Proteome analysis between diverse phenotypes of Salmonella enterica subspecies enterica serovar Typhimurium (S. Typhimurium)
Gee Wook Shin , In Seok Cha , Woo Won Lee , Seong Won Nho , Seong Bin Park , Ho Bin Jang , Yong Hwan Kim , Tae Sung Jung 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 11 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2010, 제 50권 제 4호 5 285-295 (11 pages)
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BIOCHEMICAL CHARACTERIZATION OF EMBRYONIC CHICK CALVARIAL CELLS
Jae-Hvung Yu, Jung-Kun Kim, Kyung-Suk Cha 대한치과교정학회 The Korean Journal of Orthodontics 8 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 6호 5 697-704 (8 pages)
I and II, indicating that osteoclast-like bone cell population is mostly found in these groups. 2. All the cultured groups showed almost equal ALP activities and were positive for ALP stain, indicating that osteoblast-like bone cell population is evenly dispersed in all culture groups. 3. Experimental group treated with I,25(OH)²D ³ showed increase in ALP activity in contrast to the control group, confirming previous studies that I,25(OH)²D ³ increases ALP activities in vitro... -
Ethyl linoleate inhibits α-MSH-induced melanogenesis through Akt/GSK3β/β-catenin signal pathway
Gyeong-AKoSomiKimCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.1 6 53-61 (9 pages)
Ethyl linoleate is an unsaturated fatty acid used in many cosmetics for its various attributes, such as antibacterial and anti-inflammatory properties and clinically proven to be an effective anti-acne agent. In this study, we investigated the effect of ethyl linoleate on the melanogenesis and the mechanism underlying its action on melanogenesis in B16F10 murine melanoma cells. Our results revealed that ethyl linoleate significantly inhibited melanin content and intracellular tyrosinase activity... -
Effect of D-glucose feeding on mortality induced by sepsis
Sung-SuKim, Yun-BeomSim, , Soo-HyunPark, Jae-RyeongLee, NaveenSharma, Hong-WonSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.1 11 83-89 (7 pages)
Sepsis is the life-threatening response to infection which can lead to tissue damage, organ failure, and death. In the current study, the effect of orally administered D-glucose on the mortality and the blood glucose level induced by D-Galactosamine (GaLN)/lipopolysaccharide (LPS)-induced sepsis was examined in ICR mice. After various amounts of D-glucose (from 1 to 8 g/kg) were orally fed, sepsis was induced by injecting intraperitoneally (i.p.) the mixture of GaLN /LPS. Oral pre-treatment with... -
Quercetin-induced Growth Inhibition in Human Bladder Cancer Cells Is Associated with an Increase in Ca2＋-activated K＋ Channels
YangmiKim, Wun-JaeKim, , Eun-JongCha 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.5 5 279-284 (6 pages)
In this study, we demonstrated that large conductance Ca2＋- activated K＋ (BKCa) or MaxiK channels were functionally expressed in 253J cells, and quercetin increased BKCa current in a concentration dependent and reversible manner using a whole cell patch configuration. The half maximal activation concentration (IC50) of quercetin was 45.5±7.2ՌM. The quercetin-evoked BKCa current was inhibited by tetraethylammonium (TEA; 5 mM) a non-specific BKCa blocker and iberiotoxin (IBX; 100 nM) a... -
Neuroprotection by Valproic Acid in Mouse Models of Permanent and Transient Focal Cerebral Ischemia
YongRiQian, Mu-JinLee, ShinaeHwang, JiHyunKook, Jong-KeunKim, ChoonSangBae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.6 13 435-440 (6 pages)
Valproic acid (VPA) is a well-known anti-epileptic and mood stabilizing drug. A growing number of reports demonstrate that VPA is neuroprotective against various insults. Despite intensive efforts to develop new therapeutics for stroke over the past two decades, all treatments have thus far failed to show clinical effect because of treatment-limiting side effects of the drugs. Therefore, a safety-validated drug like VPA would be an attractive candidate if it has neuroprotective effects against... -
Effects of Neonatal Footshock Stress on Glucocorticoid and 5- HT2A/2C Receptor Bindings and Exploratory Behavior
DongGooKim, SeoulLee, DongWonKang, JongSuLim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 4 677-685 (9 pages)
To investigate the effects of neonatal stress on behavior and neurochemistry, rats were exposed to the footshock stress on postnatal day (PND) 14 or PNDs 14 and 21. Rats were exposed to uncontrollable electric shocks delivered to the floor with a constant current (0.8 mA) for 5 sec period. Daily sessions consisted of 60 trials on a random time schedule with an average of 55 sec. The first exposure to footshocks on PND 14 decreased body weight gain for 1 day. However, the second exposure to... -
L5187Y 세포에 대한 불화피리미딘 대사억제제 독성에 관한 Benzylacyclouridine의 영향
이강현(Kang-Hyun Lee), 차승만(Sung-Man Cha) 대한약리학회 대한약리학잡지 10 Pages
대한약리학회 대한약리학잡지 1990, 제 26권 제 1호 11 91-100 (10 pages)
Benzylacyclouridines (BAU and BBAU)는 uridine phosphorylase (UrdPase)의 선택적이고 강력한 상경억제제이다. 보고된 바에 의하면 (Cancer Res., 44: 1852, 1984) Benzylacyclouridines가 5-fluoro-2 -deoxyuridine (FdUrd)의 인체 암세포에 대한 독성을 증가시켜 준다고 하였지만, L5187Y 세포를 사용한 본 실험에서는 Benzylacyclouridines가 FdUrd를 포함하여 5-fluorouridine (FUra) 모두에 대해 조금도 세포 독성을 증가시키지 못하였을 뿐만아니라, 오히려 세포를 그들 독성으로부터 투여량에 비례하여 보호하였다. 복강내... -
Benzylacyclouridines의 적혈구에 있어서 Nucleoside 수송 억제
이강현(Kang-Hyun Lee), 차승만(Sung-man Cha ) 대한약리학회 대한약리학잡지 6 Pages
대한약리학회 대한약리학잡지 1988, 제 24권 제 1호 2 11-16 (6 pages)
Uridine phosphorylase 효소의 강력한 억제제로 개발된 유리딘 비고리핵산들(Benzylacyclouridine: BAU, HM-BAU, suc-BAU, BBAU, HM-BBAU, suc-BBAU, and BBBAU)이 uridine,의 사람 적혈구 내로의 수송(Zero-trans influx)에 미치는 영향에 관하여 rapid sampling technique을 이용하여 고찰하였다. 이 실헙에서 유리딘-비고리핵산들은 parent compounds인 BAU, BBAU와 같이 uridine 수송에 상경적인 억제작용을 보였다. 그러나 suc-BBAU와 BBBAU는 비상경적인 억제요소도 나타냈다. Uridine 수송억제제로서 효력의 크기는 BBAU ~ HM-BBAU... -
Haloperidol 이 심혈관계에 미치는 영향
안영수(Young-Soo Ahn) 대한약리학회 대한약리학잡지 10 Pages
대한약리학회 대한약리학잡지 1975, 제 11권 제 2호 3 19-28 (10 pages)
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Properties of Single K+ Channels of Skeletal Muscle Incorporated into Planar Lipid Bilayer
Park, Jin-Bong, Kim, Hee-Jeong, Cho, Myung-Haing, Lee, Hang, Park, Hong-Ki, Lee, Mun-Han, Ryu, Pan-Dong 대한생리학회 대한생리학회지 16 Pages
대한생리학회 대한생리학회지 1995, 제 29권 제 1호 2 13-28 (16 pages)
single K+ channels of skeletal muscle from the rat and frog were into planar lipid bilayers and their properties were studied. Fusion was induced by an osmotic gradient. Of the four types of K+ channels recorded, the two most frequently observed were a voltage and Ca2+-activated K+ channel and a K+ channel with a prominent conductance substate. The first K+ channel was identified as the large Ca2+-activated K+ (BK) channel because the open-state probability was increased with depolarization... -
Different Phytohormonal Responses on Satsuma Mandarin (Citrus unshiu) Leaves Infected with Host-Compatible or Host-Incompatible Elsino? fawcettii
Kihye Shin, Dilli Prasad Paudyal, Seong Chan Lee, Jae Wook Hyun 한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 3호 6 268-279 (12 pages)
Citrus scab, caused by the fungal pathogen Elsinoë fawcettii, is one of the most important fungal diseases affecting Citrus spp. Citrus scab affects young tissues, including the leaves, twigs, and fruits, and produces severe fruit blemishes that reduce the market value of fresh fruits. To study the molecular responses of sat- suma mandarin (C. unshiu) to E. fawcettii, plant hor- mone-related gene expression was analyzed in response to host-compatible (SM16-1) and host-incompatible... -
Genetic Variability among Different Populations of Root Knot Nematodes Based on Their Encumbrance Response to Pasteuria Isolates Using PCR-RFLP
Muhammad Kamran, Nazir Javed, Ihsan Ullah, Shahid Nazir, Shakra Jamil, Muhammad Zafar Iqbal, Huma Abbas, Sajid Aleem Khan, Muhammad Ehetisham ul Haq 한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 1호 6 51-62 (12 pages)
A great variable response was observed when PP-3 and PP-J encumbered with 116 populations of root knot nematode (RKN) at two different temperatures (25 ± 2°C and 30 ± 2°C) and concentrations (104 and 105 spores/ml). The PCR reaction amplified intergenic region between cytochrome oxidase subunit II gene (COII) and large subunit of rRNA gene (lrRNA) of the mitochondrial genome of different RKN species. The primer C2F3 and 1108 identified M. incognita with the highest frequency (52.6%) followed... -
Effect of Producing Different Phenazines on Bacterial Fitness and Biological Control in Pseudomonas chlororaphis 30-84
한국식물병리학회 The Plant Pathology Journal 15 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 1호 5 44-58 (15 pages)
Pseudomonas chlororaphis 30-84 is a biological control agent selected for its ability to suppress diseases caused by fungal pathogens. P. chlororaphis 30-84 produces three phenazines: phenazine-1-carboxylic acid (PCA), 2-hydroxy-phenazine-1-carboxylic acid (2OHPCA) and a small amount of 2-hydroxy-phenazine (2OHPHZ), and these are required for fungal pathogen inhibition and wheat rhizosphere competence. The two, 2-hydroxy derivatives are produced from PCA via the activity of a phenazine-modifying... -
Open Access ： Enhanced Biological Control of Phytophthora Blight of Pepper by Biosurfactant-Producing Pseudomonas
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 7 418-426 (9 pages)
Pseudomonas isolates from different crop plants were screened for in vitro growth inhibition of Phytophthora capsici and production of biosurfactant. Two in vivo experiments were performed to determine the efficacy of selected Pseudomonas strains against Phytophthora blight of pepper by comparing two fungicide treatments [acibenzolar-S-methyl (ASM) and ASM + mefenoxam]. Bacterial isolates were applied by soil drenching (1 × 109 cells/ml), ASM (0.1 μg a.i./ml) and ASM + mefenoxam... -
Research Articles : β-Amino-n-butyric Acid Regulates Seedling Growth and Disease Resistance of Kimchi Cabbage
한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 3호 9 305-316 (12 pages)
Non-protein amino acid, β-amino-n-butyric acid (BABA), has been involved in diverse physiological processes including seedling growth, stress tolerance and disease resistance of many plant species. In the current study, treatment of kimchi cabbage seedlings with BABA significantly reduced primary root elongation and cotyledon development in a dose-dependent manner, which adverse effects were similar to the plant response to exogenous abscisic acid (ABA) application. BABA was synergistically... -
A Critical Analysis of Standards-Based U.S. Middle School Textbook in Terms of Energy Concept
박도영 에너지기후변화교육학회 에너지기후변화교육 19 Pages
에너지기후변화교육학회 에너지기후변화교육 2012, 제 2권 제 2호 9 199-217 (19 pages)
The U.S. science education went through reforms in 1990s and resulted in producing the National Science Education Standards (NSES). A middle school science curriculum, Investigating Earth Systems was newly developed based on the standards. The purpose of this study was to examine how congruent the standards-based science textbook is with the visions of the standards and what characteristics it has. Two instruments were used in analysis: Textbook Questioning Style Assessment Instrument (TQSAI)... -
이 논문은 현대진화론이 유신론적 믿음과 양립할 수 있다는 점과 다른 전제들과 결합하는 진화와 관련한 주요 반립 논증은 실패하고 말 것이라는 점, 그리고 유신론적 종교의 신이나 이 신과 같은 존재가 없다고 주장하는 것이 자연주의적 세계관(이것은 종교에서 가장 중요한 역할을 하는 유사-종교의 일종이다)에서는 본질적인 요소이며, 이 자연주의적 세계관은 실제로 진화와 양립할 수 없는 것을 주장한다. 그러므로 과학/종교(또는 과학/유사-종교) 간의 갈등은 정당하지만 그것은 자연주의와 과학의 갈등이지 유신론적 종교와...
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신경계 재활에서의 작업기반중재(occupation based intervention)에 관한 고찰
이미지 대한신경계작업치료학회 재활치료과학 8 Pages
대한신경계작업치료학회 재활치료과학 2017, 제 6권 2호 2 29-36 (8 pages)
서론: 작업기반중재는 신경계 질환의 클라이언트에게 적용할 수 있는 효과적인 중재 방법으로 다양한 연 구가 진행되고 있다. 이에 본 연구는 문헌 고찰을 통해서 작업기반중재의 이론적 배경, 정의 및 범위를 알아보고 실제 작업치료중재에서 적용할 수 있는 신경학적 근거를 제시하고자 한다. 본론: 작업기반중재는 작업기반실행을 바탕으로 다양한 치료적 요소들이 자연스러운 환경 내에서 클라이 언트가 적절한 수행을 하는 것이다. 즉, 클라이언트의 실제적 환경에서 의미 있는 작업을 수행하기 위 해 중재를 적용하는 것으로, 이 때... -
노인의 커뮤니케이션 활동이 우울에 미치는 효과에 관한 연구
위관평, 이귀옥, 김현정 한국광고PR실학회 광고PR실학연구 30 Pages
한국광고PR실학회 광고PR실학연구 2017, 제 10권 1호 3 68-97 (30 pages)
이 연구는 노년기의 일상에서 행해지는 커뮤니케이션 활동의 유형별 수준에 따라 우울에 미치는 영향을 점검하고 있다. 65세 이상 노인 265명의 설문조사를 바탕으로 한 연구결 과를 보면, 부부, 자녀, 친구 및 집단 내의 대인 커뮤니케이션 활동 수준이 높을수록 노인 의 우울이 감소하는 것으로 나타났으며, 이 가운데 집단 내 대인커뮤니케이션 수준이 우 울 감소에 미치는 영향력이 가장 큰 것으로 나타났다. 또한 인터넷과 모바일 폰을 통한 커 뮤니케이션 활동 수준이 높은 노인들의 우울이 더 낮은 것으로 나타났다. 이 외에도... -
신체활동 중재로써 모바일헬스케어 어플리케이션과 SMS/MMS가 신체활동량에 미치는 영향
한아름, 서상훈 한국여가문화학회 여가학연구 21 Pages
한국여가문화학회 여가학연구 2017, Vol.15 No.2 3 39-59 (21 pages)
본 연구는 신체활동 중재 수단으로써 모바일 헬스케어가 현대인의 신체활동량에 미치는 영향을 모색하는 것으로 첫째, 신체활동 어플리케이션(S Health)의 활용이 신체활동량에 미치는 영향을 알아보고 둘째, 모바일 기기 기반의 SMS/MMS를 활 용한 신체활동 중재가 신체활동량에 미치는 영향을 알아보는데 그 목적이 있다. 연구대상자는 주 평균 보행 수가 10,000보 이하인 성인 119명이며, 이들을 대상으 로 C그룹(Control Group, n=29), A그룹(Application Group, n=31), S그룹(SMS/MMS Group, n=30) 및 AS그룹(Application + SMS/MMS... -
슬러리점토의 압밀특성
정규향, 정종진, 김교준, 윤석군, Cheong. Gyu Hyang, Cheong. Jong Jin, Kim. Gyo Jun, Yoon. Suk Gun 한국해안해양공학회 韓國海岸海洋工學會誌 7 Pages
한국해안해양공학회 韓國海岸海洋工學會誌 2005, Vol.17 No.1 9-15 (7 pages)
초연약지반을 개량하는 공법설계를 위해서는 압밀특성을 구하는 실험이 실시되어야 한다. 그러나 일반적인 표준압밀시험방법으로는 슬러리상태의 흙이 압밀링의 벽면을 타고 상하부로 흘러나오기 때문에 실험이 불가능하다. 따라서, 본 연구에서는 Rowe cell 시험기를 사용하여 준설점토에 대한 압밀시험을 실시하였으며, 함수비의 변화가 압밀특성에 주는 영향을 검토하기 위해서 함수비를 100%, 110%, 120%, 133%, 150% 등 5종류로 변화시켜서 실험을 실시하였다. 실험결과로부터 준설매립지반의 개량을 위한 설계를 하는 경우, 실제... -
재성형된 포항 이암풍화토의 투수에 관한 이방성 연구
김영수, 정성관, 김대만, 권용민, Kim. Young-Su, Jung. Sung-Gwan, Kim. Dae-Man, Kwon. Yong-Min 한국지반환경공학회 한국지반환경공학회논문집 13 Pages
한국지반환경공학회 한국지반환경공학회논문집 2003, Vol.4 No.3 5-17 (13 pages)
수직 및 수평방향 압밀시험을 수행할 수 있도록 제작된 Rowe cell을 사용하여 재성형된 포항 이암풍화토의 수직 및 수평방향의 압밀과 투수특성을 살펴보았고, 그 결과를 Oedometer 시험결과와 비교분석 하였다. 간접투수계수는 9가지의 압밀계수 산정법에 의해 구하여진 압밀계수로부터 산정하였다. 수직배수인 경우 ${sqrt{t}}$ 법과 hyperbolic 방법에 의한 간접투수계수가 비교적 직접투수계수와 잘 일치하였고, 수평배수의 경우는 전반적으로 모든 방법에서 과대평가되는 경향이 나타났다. 수직 및 수평방향 직접투수계수에 의한... -
점토와 매립회 혼합토의 압밀특성
채덕호, 윤찬영, 김경오, 조완제, Chae. Deok-Ho, Yune. Chan-Young, Kim. Kyoung-O, Cho. Wan-Jei 한국지반공학회 韓國地盤工學會論文集 10 Pages
한국지반공학회 韓國地盤工學會論文集 2011, Vol.27 No.10 45-54 (10 pages)
매립지반의 연직방향과 횡방향의 압밀 및 압축 특성을 알아보기 위하여 표준압밀시험과 Rowe Cell 압밀시험을 수행하였다. 표준압밀시험 시험 결과, 점토 시료에 비하여 매립석탄회를 같이 혼합하는 것이 낮은 압축성과 높은 압밀계수틀 갖게 되어 매립지반의 조기 안정화에 도움을 줄 수 있을 것으로 판단된다. 또한 연직배수재 설치시 횡방향 압밀 특성을 파악하기 위하여, Rowe cell 시휘에서 연직배수재를 설치하여 암밀시험을 수행하였다. Rowe cell 시험결과, 혼합토의 횡방향 압밀계수 또한 순수 카올리나이트 시료에 비하여 높은...
