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Touchpad for Force and Location Sensing
Kim. Dong-Ki, Kim. Jong-Ho, Kwon. Hyun-Joon, Kwon. Young-Ha 한국전자통신연구원 ETRI journal 7 Pages
한국전자통신연구원 ETRI journal 2010, Vol.32 No.5 722-728 (7 pages)
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Optical Sensing for Evaluating the Severity of Disease Caused by Cladosporium sp. in Barley under Warmer Conditions
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 3호 9 236-240 (5 pages)
Crop yield is critically related to the physiological responses and disease resistance of the crop, which could be strongly affected by high temperature conditions. We observed the changes in the growth of barley under higher than ambient air-temperature conditions using a temperature gradient field chamber (TGFC) during winter and spring. Before the stem extension stage of barley growth, Cladosporium sp. spontaneously appeared in the TGFC. The severity of disease became serious under warmer... -
Research Articles : RNAseq-based Transcriptome Analysis of Burkholderia glumae Quorum Sensing
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 3호 4 249-259 (11 pages)
is regulated by quorum sensing (QS). The QS systems of B. glumae rely on N-octanoyl homoserine lactone, synthesized by TofI and its cognate receptor TofR, to activate the genes for toxoflavin biosynthesis and an IclR-type transcriptional regulator gene, qsmR. To understand genome-wide transcriptional profiling of QS signaling, we employed RNAseq of the wild-type B. glumae BGR1 with QS-defective mutant, BGS2 (BGR1 tofI::Ω) and QS-dependent transcriptional regulator mutant, BGS9 (BGR1 qsmR::Ω).... -
IoT Sensing을 이용한 농작물 수확 시기 예측 시스템 아키텍처 개발
오정원, 김행곤 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 11 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 6호 67 719-729 (11 pages)
최근 농업 분야는 농업 분야에 ICT 기술이 접목 되면서 새로운 도약의 계기가 마련되고 있다. 특 히 농업에 사물 인터넷(IoT: Internet of Things) 기술을 접목한 스마트 팜 [smart farm] 영역이 각광 받고 있다. 스마트 팜 [smart farm] 기술은 농작물이 재배 되는 환경의 온도, 습도 등의 정보를 센서 를 이용해 실시간으로 수집, 분석하여 제어장치에서 농작물 수확에 필요한 장치들을 자동으로 구동하 여 농작물이 자랄 수 있는 최적의 환경을 제공하는 것이다. 스마트 팜 [smart farm] 기술이 마치 모 든 것을 해결할 수 있을 것처럼... -
한국 선사고고학의 방법론적 전망
안승모 한국고고학회 한국고고학전국대회 발표문 22 Pages
한국고고학회 한국고고학전국대회 발표문 제38회 한국고고학대회 1 31-52 (22 pages)
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Apoptosis in response to heat stress is positively associated with heat-shock protein 90 expression in chicken myocardial cells in vitro
Xiao-Hui Zhang, Hong Wu, Shu Tang, Qiao-Ning Li, Jiao Xu, Miao Zhang, Ya-Nan Su, Bin Yin, Qi-Ling Zhao, Nicole Kemper, Joerg Har 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 2호 2 129-140 (12 pages)
To determine heat-shock protein (Hsp)90 expression is connected with cellular apoptotic response to heat stress and its mechanism, chicken (Gallus gallus) primary myocardial cells were treated with the Hsp90 promoter, aspirin, and its inhibitor, geldanamycin (GA), before heat stress. Cellular viability, heat-stressed apoptosis and reactive oxygen species level under different treatments were measured, and the expression of key proteins of the signaling pathway related to Hsp90 and their... -
Mouse Fyn induces pseudopodium formation in Chinese hamster ovary cells
Lei An, Shengnan Liu, Wei Zhang, Yamei Zhang, Yingxue Huang, Xinde Hu, Shulin Chen, Shanting Zhao* 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 1호 12 111-115 (5 pages)
Molecular mechanisms underlying the effects of Fyn on cell morphology, pseudopodium movement, and cell migration were investigated. The Fyn gene was subcloned into pEGFP-N1 to produce pEGFP-N1-Fyn. Chinese hamster ovary (CHO) cells were transfected with pEGFP-N1-Fyn. The expression of Fyn mRNA and proteins was monitored by reverse transcription-PCR and Western blotting. Additionally, transfected cells were stained with 4´,6-diamidino-2- phenylindole and a series of time-lapse images was taken.... -
Role of inflammasomes in inflammatory autoimmune rheumatic diseases
Young-SuYi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 15 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.1 1 1-15 (15 pages)
Inflammasomes are intracellular multiprotein complexes that coordinate anti-pathogenic host defense during inflammatory responses in myeloid cells, especially macrophages. Inflammasome activation leads to activation of caspase-1, resulting in the induction of pyroptosis and the secretion of pro-inflammatory cytokines including interleukin (IL)-1β and IL-18. Although the inflammatory response is an innate host defense mechanism, chronic inflammation is the main cause of rheumatic diseases, such... -
Association study between OCTN1 functional haplotypes and Crohn’s disease in a Korean population
EunSukJung, HyoJinPark, KyoungAeKong, JiHaChoi, JaeHeeCheon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.1 2 11-17 (7 pages)
Crohn’s disease (CD) is a chronic inflammatory bowel disease with multifactorial causes including environmental and genetic factors. Several studies have demonstrated that the organic cation/carnitine transporter 1 (OCTN1) nonsynonymous variant L503F is associated with susceptibility to CD. However, it was reported that L503F is absent in Asian populations. Previously, we identified and functionally characterized genetic variants of the OCTN1 promoter region in Koreans.In that study, four... -
The Critical Roles of Zinc: Beyond Impact on Myocardial Signaling
SungRyulLee, SuJinNoh, JuliusRyanPronto, YuJeongJeong, HyoungKyuKim, InSungSong, ZhelongXu, HyogYoungKwon, SeChanKang, Eun-HwaSohn, KyungS 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 12 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.5 1 389-400 (12 pages)
Zinc has been considered as a vital constituent of proteins, including enzymes. Mobile reactive zinc (Zn2+) is the key form of zinc involved in signal transductions, which are mainly driven by its binding to proteins or the release of zinc from proteins, possibly via a redox switch. There has been growing evidence of zinc’s critical role in cell signaling, due to its flexible coordination geometry and rapid shifts in protein conformation to perform biological reactions. The importance and... -
Phasic and Tonic Inhibition are Maintained Respectively by CaMKII and PKA in the Rat Visual Cortex
KayoungJoo, ShinHeeYoon, Duck-JooRhie, , Hyun-JongJang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.6 11 517-524 (8 pages)
Phasic and tonic γ-aminobutyric acidA (GABAA) receptor-mediated inhibition critically regulate neuronal information processing. As these two inhibitory modalities have distinctive features in their receptor composition, subcellular localization of receptors, and the timing of receptor activation, it has been thought that they might exert distinct roles, if not completely separable, in the regulation of neuronal function. Inhibition should be maintained and regulated depending on changes in... -
Effect of Vitamin E Supplementation on Intestinal Barrier Function in Rats Exposed to High Altitude Hypoxia Environment
ChunlanXu, RuiSun, XiangjinQiao, CuicuiXu, XiaoyaShang, WeiningNiu, YuChao 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.4 5 313-320 (8 pages)
The study was conducted to investigate the role of vitamin E in the high altitude hypoxia-induced damage to the intestinal barrier in rats. Sprague-Dawley rats were divided into control (Control), high altitude hypoxia (HH), and high altitude hypoxia＋vitamin E (250 mg/kg BW*d) (HV) groups. After the third day, the HH and HV groups were placed in a hypobaric chamber at a stimulated elevation of 7000 m for 5 days. The rats in the HV group were given vitamin E by gavage daily for 8 days. The other... -
TRPM7 Is Essential for RANKL-Induced Osteoclastogenesis
Yu-MiYang, Hwi-HoonJung, SungJunLee, Hyung-JunChoi, MinSeukKim, DongMinShin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.1 10 65-71 (7 pages)
The transient receptor potential melastatin type 7 (TRPM7) channel is a widely expressed non- selective cation channel with fusion to the C-terminal alpha kinase domain and regarded as a key regulator of whole body Mg2+ homeostasis in mammals. However, the roles of TRPM7 during osteoclastogenesis in RAW264.7 cells and bone marrow-derived monocyte/macrophage precursor cells (BMMs) are not clear. In the present study, we investigate the roles of TRPM7 in osteoclastogenesis using methods of small... -
Regulation of Ca2+ Signaling in Pulmonary Hypertension
AmyL.Firth, JunYeonWon, WonSunPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.1 1 1-8 (8 pages)
Understanding the cellular and molecular mechanisms involved in the development and progression of pulmonary hypertension (PH) remains imperative if we are to successfully improve the quality of life and life span of patients with the disease. A whole plethora of mechanisms are associated with the development and progression of PH. Such complexity makes it difficult to isolate one particular pathway to target clinically. Changes in intracellular free calcium concentration, the most common... -
c-Fos Expression in the Nucleus of the Solitary Tract in Response to Salt Stimulation in Rats
YonghoKwak, Mee-RaRhyu, SunJoonBai, , YoungHeeSa, MinJeeKwon, , BaeHwanLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.6 16 437-444 (8 pages)
Salt signals in tongue are relayed to the nucleus of the solitary tract (NST). This signaling is very important to determine whether to swallow salt-related nutrition or not and suggests some implications in discrimination of salt concentration. Salt concentration-dependent electrical responses in the chorda tympani and the NST were well reported. But salt concentration-dependency and spatial distribution of c-Fos in the NST were not well established. In the present study, NaCl signaling in the... -
Fluoxetine and Sertraline Attenuate Postischemic Brain Injury in Mice
TaeKyeongShin, MiSunKang, HoYounLee, MooSangSeo, SiGeunKim, ChiDaeKim, WonSukLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.3 17 257-263 (7 pages)
This study aimed to investigate whether selective serotonin reuptake inhibitors (SSRIs) attenuate brain injury and facilitate recovery following photothrombotic cortical ischemia in mice. Male ICR mice were anesthetized and systemically administered Rose Bengal. Permanent focal ischemia was induced in the medial frontal and somatosensory cortices by irradiating the skull with cold light laser. The animals were treated with fluoxetine or sertraline once a day for 14 d starting 1 h after ischemic... -
Matrix Metallopeptidase 2 Gene Polymorphism is Associated with Obesity in Korean Population
DongHeeHan, SuKangKim, SungwookKang, Bong-KeunChoe, KeonSikKim, Joo-HoChung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 4 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2008, Vol.12 No.3 6 125-128 (4 pages)
The aim of this study was to determine whether single nucleotide polymorphisms (SNPs) of matrix metallopeptidase 2 (MMP2) are associated with obesity. MMP2 is an enzyme with proteolytic activity against matrix and nonmatrix proteins, particularly basement membrane constituents. To identify the relationship between polymorphisms of MMP2 and overweight/obese, we genotyped 5 SNPs (rs17242319, rs1053605, rs243849, rs2287074, and rs10775332) of the coding region of MMP2 using the Golden Gate assay on... -
c-fos mRNA Expression in the Vestibular System following Hypergravity Stimulation in Rats
GuangShiJin, JaeHyoLee, JaeHeeLee, MoonYoungLee, MinSunKim, YuanZheJin, JeongHoonSong, ByungRimPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.1 1 1-7 (7 pages)
Altered environmental gravity, including both hypo- and hypergravity, may result in space adaptation syndrome. To explore the characteristics of this adaptive plasticity, the expression of immediate early gene c-fos mRNA in the vestibular related tissues following an exposure to hypergravity stimulus was determined in rats. The animals were subjected to a force of 2 g (twice earth's gravity) for 1, 3, or 12 h, and were examined poststimulus at 0, 2, 6, 12, and 24 h. RT-PCR (reverse transcription... -
Identification of ATP-sensitive K+ Conductances in Male Rat Major Pelvic Ganglion Neurons
Kyu-SangPark, Seung-KyuCha, Keon-IlLee, JaeYeoulJun, Seong-WooJeong, InDeokKong, JoongWooLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 3 247-254 (8 pages)
Major pelvic ganglia (MPG) neurons are classified into sympathetic and parasympathetic neurons according to the electrophysiological properties; membrane capacitance (Cm), expression of T-type Ca2 channels, and the firing patterns during depolarization. In the present study, function and molecular expression of ATP-sensitive K (KATP) channels was investigated in MPG neurons of male rats. Only in parasympathetic MPG neurons showing phasic firing patterns, hyperpolarizing changes... -
Inhibitory Activity of Sedum middendorffianum-Derived 4-Hydroxybenzoic Acid and Vanillic Acid on the Type III Secretion System of Pseudomonas syringae pv. tomato DC3000
Ji Eun Kang, Byeong Jun Jeon, Min Young Park, Beom Seok Kim 한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 8 608-617 (10 pages)
The type III secretion system (T3SS) is a key virulence determinant in the infection process of Pseudomonas syringae pv. tomato DC3000 (Pst DC3000). Pathogen constructs a type III apparatus to translocate effector proteins into host cells, which have various roles in pathogenesis. 4-Hydroxybenozic acid and vanillic acid were identified from root extract of Sedum middendorffianum to have inhibitory effect on promoter activity of hrpA gene encoding the structural protein of the T3SS apparatus. The... -
Potential of Using Ginger Essential Oils-Based Nanotechnology to Control Tropical Plant Diseases
Adamu Abdullahi, Khairulmazmi Ahmad, Intan Safinar Ismail, Norhayu Asib, Osumanu Haruna Ahmed, Abubakar Ismaila Abubakar, Yasmeen Siddiqui, Mohd Razi Ismail 한국식물병리학회 The Plant Pathology Journal 21 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 1 515-535 (21 pages)
Essential oils (EOs) have gained a renewed interest in many disciplines such as plant disease control and medicine. This review discusses the components of ginger EOs, their mode of action, and their potential nanotechnology applications in controlling tropical plant diseases. Gas chromatography-mass spectroscopy (GC-MS), high-performance liquid chromatography, and headspace procedures are commonly used to detect and profile their chemical compositions EOs in ginger. The ginger EOs are composed... -
Distribution of Pectobacterium Species Isolated in South Korea and Comparison of Temperature Effects on Pathogenicity
Samnyu Jee, Jang-Gyu Choi, Young-Gyu Lee, Min Kwon, Ingyu Hwang, Sunggi Heu 한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 4호 5 346-354 (9 pages)
Pectobacterium, which causes soft rot disease, is divided into 18 species based on the current classification. A total of 225 Pectobacterium strains were isolated from 10 main cultivation regions of potato (Solanum tuberosum), napa cabbage (Brassica rapa subsp. pekinensis), and radish (Raphanus sativus) in South Korea; 202 iso- lates (90%) were from potato, 18 from napa cabbage, and five from radish. Strains were identified using the Biolog test and phylogenetic analysis. The pathogenicity and... -
The Roles of Two hfq Genes in the Virulence and Stress Resistance of Burkholderia glumae
Jieun Kim, Mohamed Mannaa, Namgyu Kim, Chaeyeong Lee, Juyun Kim, Jungwook Park, Hyun-Hee Lee, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 14 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 5호 7 412-425 (14 pages)
The Hfq protein is a global small RNA chaperone that interacts with regulatory bacterial small RNAs (sRNA) and plays a role in the post-transcriptional regulation of gene expression. The roles of Hfq in the virulence and pathogenicity of several infectious bacteria have been reported. This study was conducted to elucidate the functions of two hfq genes in Burkholderia glumae, a causal agent of rice grain rot. Therefore, mutant strains of the rice-pathogenic B. glumae BGR1, targeting each of the... -
Combined Effect of CO2 and Temperature on Wheat Powdery Mildew Development
Slavica Matić, , Maria Alexandra Cucu, Angelo Garibaldi, Maria Lodovica Gullino 한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 4호 6 316-326 (11 pages)
The effect of simulated climate changes by applying different temperatures and CO2 levels was investigated in the Blumeria graminis f. sp. tritici/wheat pathosystem. Healthy and inoculated plants were exposed in single phytotrons to six CO2+temperature combinations: (1) 450 ppm CO2/18-22°C (ambient CO2 and low temperature), (2) 850 ppm CO2/18-22°C (elevated CO2 and low temperature), (3) 450 ppm CO2/22-26°C (ambient CO2 and medium temperature), (4) 850 ppm CO2/22-26°C (elevated CO2 and medium... -
First Isolation and Molecular Characterization of Bacteriophages Infecting Acidovorax citrulli, the Causal Agent of Bacterial Fruit Blotch
한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 1호 6 59-64 (6 pages)
Bacteriophages of Acidovorax citrulli, the causal agent of bacterial fruit blotch, were isolated from 39 watermelon, pumpkin, and cucumber leaf samples collected from various regions of Korea and tested against 18 A. citrulli strains. Among the six phages isolated, ACP17 forms the largest plaque, and exhibits the morphology of phages in the Myoviridae family with a head diameter of 100 ± 5 nm and tail length of 150 ± 5 nm. ACP17 has eclipse and latent periods of 25 ± 5... -
Computational Identification and Comparative Analysis of Secreted and Transmembrane Proteins in Six Burkholderia Species
한국식물병리학회 The Plant Pathology Journal 15 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 2호 7 148-162 (15 pages)
As a step towards discovering novel pathogenesis-related proteins, we performed a genome scale computational identification and characterization of secreted and transmembrane (TM) proteins, which are mainly responsible for bacteria-host interactions and interactions with other bacteria, in the genomes of six representative Burkholderia species. The species comprised plant pathogens (B. glumae BGR1, B. gladioli BSR3), human pathogens (B. pseudomallei K96243, B. cepacia LO6), and plant-growth... -
Heat Shock Proteins: A Review of the Molecular Chaperones for Plant Immunity
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 4호 1 323-333 (11 pages)
As sessile organisms, plants are exposed to persistently changing stresses and have to be able to interpret and respond to them. The stresses, drought, salinity, chemicals, cold and hot temperatures, and various pathogen attacks have interconnected effects on plants, resulting in the disruption of protein homeostasis. Maintenance of proteins in their functional native conformations and preventing aggregation of non-native proteins are important for cell survival under stress. Heat shock proteins... -
Development of a Model to Predict the Primary Infection Date of Bacterial Spot (Xanthomonas campestris pv. vesicatoria) on Hot Pepper
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 2호 3 125-135 (11 pages)
the leaf. The developed model was validated using 94 assessed samples from 2000 to 2007 obtained from monitored fields. Based on the validation study, the predicted initial infection dates varied based on the year rather than the location. Differences in initial infection dates between the model predictions and the monitored data in the field were minimal. For example, predicted infection dates for 7 locations were within the same month as the actual infection dates, 11 locations were within 1... -
Open Access : Xanthomonas oryzae pv. oryzae RpfE Regulates Virulence and Carbon Source Utilization without Change of the DSF Production
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 2 364-373 (10 pages)
It has been known that most regulation of pathogenicity factor (rpf ) genes in xanthomonads regulates virulence in response to the diffusible signal factor, DSF. Although many rpf genes have been functionally characterized, the function of rpfE is still unknown. We cloned the rpfE gene from a Xanthomonas oryzae pv. oryzae (Xoo) Korean race KACC10859 and generated mutant strains to elucidate the role of RpfE with respect to the rpf system. Through experiments using the rpfE-deficient mutant... -
A Web-based Information System for Plant Disease Forecast Based on Weather Data at High Spatial Resolution
한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 6 37-48 (12 pages)
This paper describes a web-based information system for plant disease forecast that was developed for crop growers in Gyeonggi-do, Korea. The system generates hourly or daily warnings at the spatial resolution of 240 m -
농업기상 빅데이터를 활용한 스마트 식물병 관리
김광형, 이준혁 한국식물병리학회 식물병연구 13 Pages
한국식물병리학회 식물병연구 2020, 26권 3호 1 121-133 (13 pages)
기후변화와 이상기후, 급변하는 사회경제적 환경 하에 식량안보를 확보하고 지속가능한 성장을 위해서는 기존의 관행농업을 벗어나 빅데이터와 인공지능을 활용한 스마트농업으로의전환이 시급하다. 스마트농업을 통해 식물병을 효율적으로 관리하기 위해서는 다양한 첨단기술과 융합할 수 있는 농업 빅데이터가 우선 확보되어야 한다. 본 리뷰에서는 스마트식물병관리를 위해 식물병리학 분야에서 기여할 수 있는 기상환경 및 농업 빅데이터에 대해 알아보고 이를 활용한 식물병의 예측, 모니터링 및 진단, 방제, 예방 및 위험관리의 각... -
개인위치공유 애플리케이션의 사용자 경험 향상에 관한 연구
정진서(Jinseo Jeong), 황제민(Jemin Hwang), 설순욱(Sookuk Seol) 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2019, 제 9권 제 3호 69 737-746 (10 pages)
최근 몇 년 간 개인위치정보의 중요성과 가치 때문에 수많은 위치기반서비스가 출시되었는데, 위성항법장치를 장착한 스마트폰의 대중화 덕분에 많은 위치기반서비스가 모바일 애플리케이션 기반으로 동작한다. 그러나 시간과 장소를 불문하고 스마트폰을 소지할 수 있는 편리함의 이면에 존재하는 다양한 부작용을 대다수의 위치기반서비스 사용자들이 경험했기 때문에, 부작용이 사회적으로 큰 이슈로 부상하였다. 그 중에 하나인 꾸준히 발생했던 대량의 정보 유출 사태가 사용자로 하여금 위치기반서비스를 이탈하게 유도하기도... -
IoT기반 원격환자모니터링을 위한 생체신호 측정 알고리즘 설계 및 구현
정애란, 유용민, 이상준 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2018, 제 8권 제 6호 90 957-966 (10 pages)
최근 들어 고령화 및 1인 가구 증가로 인해 IoT기반 원격환자모니터링에 대한 요구가 증대되고 있다. 본 논문에서는 원격환자모니터링을 위한 다중의 IR-UWB레이더를 이용한 비접촉식 생체신호측정시스템을 제안하였다. 기존에는 생체신호처리를 위해 배경차분알고리즘을 적용하였으나, 전압노이즈, 계단현상 등의 에러 발생을 없애고자 다중 배경차분 알고리즘을 적용하였다. 다중배경차분알고리즘은 이전 클러터와 현재 클러터의 변화량을 계산하여 신호를 추출하며, 본 연구에서는 SVD알고리즘을 이용하였다. 개선된... -
ICT융합 헬스케어 서비스 현황 및 발전전략
이태규 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 14 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 10호 80 865-878 (14 pages)
인간의 건강한 삶을 실현하기 위하여, 정신적, 육체적, 환경적 요인이 지속적이고 안정적으로 관리 되어야한다. 인간건강을 안정적이고 효율적으로 관리하기 위해서 21세기 보건의료분야는 ICT기술과 지속적 상호작용 및 융합이 필수적으로 요구되어왔다. 이러한 시대적 요구는 이종(heterogeneous)기술 의 결합으로 융합(fusion)기술을 창출했고, 의료기술과 ICT기술의 융합을 통해서 개인맞춤형 치료환경 이 조성되며, 다양한 웨어러블 디바이스 개발로 ICT융합 모바일 건강의료 서비스가 발전되고 있다. 이러한 이종기술의 결합은... -
LotG: A Design of Adaptive u-learning System
Yvette E. Gelogo, Hyejin Kim 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 11 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 3호 25 239-249 (11 pages)
The concept of ubiquitous computing and u-learning goes beyond portable computers. As new technologies evolve and more pervasive forms of technology emerge, computers will become ‘invisible’ and will be embedded in all aspects of our life. Wearable computers and embedded microchips are not as unbelievable or mind boggling. These innovations may have appeared strange and futuristic at first but, over time they blended into our everyday lives. In this age of progress and great change, we tend to... -
A Study of IT Convergence for the Mobile Development
Regin Joy Conejar, Haeng-Kon Kim 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2014, 제 4권 제 1호 4 31-40 (10 pages)
In order to solve the problem of the ever growing health care aging population, the stress on disease prevention, timely diagnosis and effective treatment and management of disease are needed. IT and Medical convergence have received a lot of interest to develop new diagnostic devices and new medical services. This study aims to develop an IT-medical convergence technologies including u-health, which is the health management anytime and anywhere; life-care, which leads healthy life by management... -
Telegerontology� and Mobile Robot Companion
J. C. Mill?n-Calenti, A. Maseda, A. Badii, T. Lorenzo, M. Villanueva, C. P?rez 한국노년학연구회 한국노년학연구 21 Pages
한국노년학연구회 한국노년학연구 2009, 제 18권 2 15-35 (21 pages)
Technological progress and changes in society, together with an increasingly ageing population, especially in developed countries, have demanded solutions to the problems linked to this aging and the increasing number of elderly people. We describe two assistive systems being currently developed and improved; the first one “Telegerontology�” is a gerontological resource that through the Internet, facilitates different functionalities at home or in institutions such as physical and cognitive... -
흉대동맥 결찰 미세수술법을 이용한 심장비대 동물모델
송종욱, 이상길, 박수경, 이영전, 이한기, 홍용근 한국보건기초의학회 한국보건기초의학회지 6 Pages
한국보건기초의학회 한국보건기초의학회지 2009, Vol.2 No.1 1 1-6 (6 pages)
