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Prevalence and Prescription of Antidepressants in Depression with Somatic Comorbidity in Asia： The Research on East Asian Psychotropic Prescription Patterns Study

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Chinese Medical Journal 2015年第7期128卷 853-858页

作者： Chao Chen Tian-Mei Si Yu-Tao Xiang Gabor S Ungvari Chuan-Yue Wang Yan-Ling He Ee-Heok Kua Senta Fuji Kang Sim Jitendra K Trivedi eun-kee chung Pichet Udomratn Kok-Yoon Chee Norman Sartorius Chay-Hoon Tan Naotaka Shinfuku Key Laboratory of Mental Health Ministry of Mental Health and Peking University Institute of Mental Health Beijing 100083 China Faculty of Health Sciences University of Macao Macao SAR China Department of Psychiatry Chinese University of Hong Kong Hong Kong SAR China School of Psychiatry and Clinical Neurosciences University of Western Australia Perth Australia Beijing Anding Hospital Capital Medical University Beijing 100088 China Shanghai Mental Health Center Shanghai 200030 China Department of Psychological Medicine National University of Singapore Singapore Department of Disaster Psychiatry Fukushima Medical University Fukushima Japan Institute of Mental Health Buangkok View Singapore Department of Psychiatry C.SM. Medical University Lucknow Uttar Pradesh India Department of Psychiatry National Seoul Hospital Seoul Korea Department of Psychiatry Faculty of Medicine Prince of Songkla University Songkhla Thailand Department of Psychiatry and Mental Health Tunku Abdul Rahman Institute of Neuroscience Kuala Lumpur Hospital Kuala Lumpur Malaysia Association for the Improvement of Mental Health Programs Geneva Switzerland Department of Pharmacology National University of Singapore Singapore School of Human Sciences Seinan Gakuin University Fukuoka Fukuoka Japan

Background： Depression is often comorbid with chronic somatic diseases. Few previous studies have investigated the prevalence of somatic diseases in depression or the prescription pattern of antidepressants in comorbidly depressed patients in Asia. This study aimed to investigate the prevalence of somatic comorbidity （SC） in depression and compared the prescriptions of antidepressants in depressed patients with and without SC. Methods： A total of 2320 patients treated with antidepressants in 8 Asian countries were examined, and a diagnosis was based on the International Classification of Disease, 10^th revision. We listed 17 common chronic somatic diseases. Patients＇ socio-demographic and clinical characteristics and psychotropic drug prescriptions were recorded using a standardized protocol and data collection procedure. Results： Of the patients examined, 1240 were diagnosed with depression and 30% of them （n = 375） had SC. The most common comorbid condition was diabetes （23.7%）. The patients with SC were more likely to seek help at a general hospital （74.7% vs. 47.2%）, and had a higher incidence of symptoms involving sadness, disturbed sleep, and poor appetite. Noradrenergic and specific serotonergic antidepressant was prescribed more for patients with SC than for those without SC （30.4% vs, 22.9%）. Conclusions： SC is common in depressed Asian patients. It is important to strengthen the recognition of depression, especially in general hospitals and when patients report some somatic discomfort. It is also a matter of urgency to establish evidence-based guidelines for the use of new antidepressants in depressed patients with SC.

关键词： Asia Depression Prescription Prevalence Somatic Comorbidity

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Employment of encapsulated Si with mesoporous TiO_2 layer as anode material for lithium secondary batteries

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中国有色金属学会会刊：英文版 2009年第4期19卷 1023-1026页

作者： Sang-eun PARK Bo-eun KIM Sang-Wha LEE Joong-kee LEE Advanced Energy Materials Processing Laboratory Korea Institute of Science and Technology Department of Chemical & Bio Engineering Kyungwon University

Silicon composite of nano-capsule type is newly applied as an active anode material for lithium ion ***2-encapsulated silicon powders were synthesized by a sol-gel reaction with titanium *** nanoparticles were successfully embedded into porous titanium oxide capsules that played as a buffer layer against drastic volume changes of silicon during the charge-discharge cycling,consequently leading to the retardation of the capacity fading of intrinsic silicon *** electrochemical and structural properties of silicon nanocomposites with different surface areas of encapsulating TiO2 layer were characterized by X-ray diffraction(XRD),nitrogen gas adsorption analysis by the Brunauer-Emmett-Teller(BET) equation,transmission electron microscopy(TEM),and galvanostatic charge-discharge experiments.

关键词：二氧化钛硅材料锂二次电池负极材料封装纳米复合材料透射电子显微镜就业

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Efficient page layout analysis on small devices

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2009年第6期10卷 800-804页

作者： eun-jung HAN Chee-onn WONG kee-chul JUNG Kyung-ho LEE eun-yi KIM Department of Naval Architecture and Ocean Engineering Inha University Human-Centered Interfaces Lab Department of Digital MediaSoongsil University Internet and Media Engineering Konkuk University

Previously we have designed and implemented new image browsing facilities to support effective offiine image contents on mobile devices with limited capabilities： low bandwidth, small display, and slow processing. In this letter, we fulfill the automatic production of cartoon contents fitting small-screen display, and introduce a clustering method useful for various types of cartoon images as a prerequisite stage for preserving semantic meaning. The usage of neural networks is to properly cut the various forms of pages. Texture information that is useful for grayscale image segmentation gives us a good clue for page layout analysis using the multilayer perceptron （MLP） based x-y recursive algorithm. We also automatically frame the segment MLP using agglomerative segmentation. Our experimental results show that the combined approaches yield good results of segmentation for several cartoons.

关键词： Efficient page layout analysis MLP-based segmentation Mobile devices Image segmentation Neural network

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Adventitious Roots and Secondary Metabolism

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生物工程学报 2008年第5期24卷 711-716页

作者： Hosakatte Niranjana Murthy eun Joo Hahn kee Yoeup Paek Research Center for the Development of Advanced Horticultural Technology Chungbuk National University Cheongju 361-763 South Korea Department of Botany Karnatak University Dharwad 580003 India

Plants are a rich source of valuable secondary metabolites and in the recent years plant cell, tissue and organ cultures have been developed as an important alternative sources for the production of these compounds. Adventitious roots have been successfully induced in many plant species and cultured for the production of high value secondary metabolites of pharmaceutical, nutraceutical and industrial importance. Adoption of elicitation methods have shown improved synthesis of secondary metabolites in adventitious root cultures. Development of large-scale culture methods using bioreactors has opened up feasibilities of production of secondary metabolites at the industrial levels. In the present review we summarize the progress made in recent past in the area of adventitious root cultures for the production of secondary metabolites.

关键词：次生代谢植物细胞基因

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Genome-wide SNP discovery and core marker sets for assessment of genetic variations in cultivated pumpkin(Cucurbita spp.)

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Horticulture Research 2020年第1期7卷 1139-1148页

作者： Nam Ngoc Nguyen Minkyung Kim Jin-kee Jung eun-Jo Shim Sang-Min chung Younghoon Park Gung Pyo Lee Sung-Chur Sim Department of Bioresources Engineering Sejong UniversitySeoul 05006South Korea Seed Testing and Research Center Korea Seed&Variety ServiceGimcheon 39660South Korea Department of Life Sciences Dongguk UniversitySeoul 04620South Korea Department of Horticultural Bioscience Pusan National UniversityMiryang 50463South Korea Department of Plant Science and Technology Chung-Ang UniversityAnsung 17546South Korea Plant Engineering Research Institute Sejong UniversitySeoul 05006South Korea

Three pumpkin species Cucurbita maxima,***,and *** are commonly cultivated *** identify genome-wide SNPs in these cultivated pumpkin species,we collected 48 F1 cultivars consisting of 40 intraspecific hybrids(15 ***,18 ***,and 7 ***)and 8 interspecific hybrids(*** x ***).Genotyping by sequencing identified a total of 37,869 confident SNPs in this *** SNPs were filtered to generate a subset of 400 SNPs based on polymorphism and genome *** the 400 SNPs,288 were used to genotype an additional 188 accessions(94 F1 cultivars,50 breeding lines,and 44 landraces)with a SNP array-based *** polymorphisms were observed in 224 SNPs(78.0%)and were used to assess genetic variations between and within the four predefined populations in 223 cultivated pumpkin *** principal component analysis and UPGMA clustering found four major clusters representing three pumpkin species and interspecific *** genetic differentiation was supported by pairwise Fst and Nei’s genetic *** interspecific hybrids showed a higher level of genetic diversity relative to the other three *** the 224 SNPs,five subsets of 192,96,48,24,and 12 markers were evaluated for variety *** 192,96,and 48 marker sets identified 204(91.5%),190(85.2%),and 141(63.2%)of the 223 accessions,respectively,while other subsets showed<25%of variety identification *** SNP markers provide a molecular tool with many applications for genetics and breeding in cultivated pumpkin.

关键词： breeding cultivar Cucurbita

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Sarcopenia is associated with Framingham risk score in the Korean population： Korean National Health and Nutrition Examination Survey （KNHANES） 2010-2011

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Journal of Geriatric Cardiology 2015年第4期12卷 366-372页

作者： Chae-Hwa Byeon kee-Young Kang Se-Hun Kang eun-Jin Bae Department of Family Medicine DaeDong Hospital Myeongnyun-dong Dongnae-gu Busan South Korea

Background Sarcopenia is a risk factor for metabolic disorders and cardiovascular disease, but the association between sarcopenia and cardiovascular risk factors according to age and obesity status in the general population remains unknown. We thus investigated these associations in the Korean population. Methods We included 8,958 and 8,518 subjects from the fifth Korean National Health and Nutrition Examination Survey （KNHANES）（from 2010 and 2011, respectively）. The study was restricted to participants 〉 20 years old who had completed the health examination survey, including whole body dual-energy X-ray absorptiometry scans. After exclusion, 7,366 subjects （3,188 men, 4,178 women） were included in our final analysis. Age was categorized according to three age groups （20-39, 40-59, mad 〉 60 years）, and subjects were catego- rized according to their sarcopenic and obesity status. Cardiovascular risk was assessed with Framingham risk score （FRS）. Results The sarco- penic obese group had a higher FRS than the non-sarcopenic obese group, which had a higher FRS than the non-sarcopenic non-obese group. Age-wise, the 20-39 year-old group showed a non-significant association between sarcopenia and FRS. In the 40-59 year-old group, regardless of obesity status, sarcopenic subjects had a higher FRS than non-sarcopenic subjects. In the 〉 60 year-old group, sarcopenic subjects had a higher FRS than non-sarcopenic subjects for the non-obese group. Conclusions Sarcopenia was associated with cardiovascular disease and may be an early predictor of its susceptibility in both elderly and middle-aged subjects. Thus, management of sarcopenia is necessary to prevent cardiovascu- lar disease.

关键词： Age Cardiovascular disease Cardiovascular risk factor Framingham risk score Sarcopenia

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Peptide-based targeting of immunosuppressive cells in cancer

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Bioactive Materials 2020年第1期5卷 92-101页

作者： Noah T.Trac eun Ji chung Department of Biomedical Engineering University of Southern CaliforniaLos AngelesCAUSA Department of Chemical Engineering and Materials Science University of Southern CaliforniaLos AngelesCAUSA Division of Nephrology and Hypertension Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA Department of Vascular Surgery Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research University of Southern CaliforniaLos AngelesCAUSA Norris Comprehensive Cancer Center Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA

Cancer progression is marked by the infiltration of immunosuppressive cells,such as tumor-associated macrophages(TAMs),regulatory T lymphocytes(Tregs),and myeloid-derived suppressor cells(MDSCs).These cells play a key role in abrogating the cytotoxic T lymphocyte-mediated(CTL)immune response,allowing tumor growth to proceed ***,targeting these immunosuppressive cells through the use of peptides and peptide-based nanomedicine has shown promising *** we review the origins and functions of immunosuppressive cells in cancer progression,peptide-based systems used in their targeting,and explore future avenues of research regarding cancer *** success of these studies demonstrates the importance of the tumor immune microenvironment in the propagation of cancer and the potential of peptide-based nanomaterials as immunomodulatory agents.

关键词： Immunosuppression Tumor microenvironment Peptide Nanoparticle

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Environmentally adaptive reshaping of plant photomorphogenesis by karrikin and strigolactone signaling

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Journal of Integrative Plant Biology 2024年第5期66卷 865-882页

作者： Young-Joon Park Bo eun Nam chung-Mo Park Department of Smart Farm Science Kyung Hee UniversityYongin 17104Korea Departmentof Biological Sciences Seoul National UniversitySeoul 08826Korea Department of Chemistry Seoul National UniversitySeoul 08826Korea

Coordinated morphogenic adaptation of growing plants is critical for their survival and propagation under fluctuating *** morphogenic responses to light and warm temperatures,termed photomorphogenesis and thermomorphogenesis,respectively,have been extensively studied in recent *** photomorphogenesis,plants actively reshape their growth and developmental patterns to cope with changes in light ***,photomorphogenesis is closely associated with diverse growth hormonal ***,accumulating evidence indicates that light-directed morphogenesis is profoundly affected by two recently identified phytochemicals,karrikins(KARs)and strigolactones(SLs).KARs and SLs are structurally related butenolides acting as signaling molecules during a variety of developmental steps,including seed *** receptors and signaling mediators have been identified,and associated working mechanisms have been explored using gene-deficient mutants in various plant *** particular interest is that the KAR and SL signaling pathways play important roles in environmental responses,among which their linkages with photomorphogenesis are most comprehensively studied during seedling *** this review,we focus on how the phytochemical and light signals converge on the optimization of morphogenic *** also discuss molecular mechanisms underlying the signaling crosstalks with an aim of developing potential ways to improve crop productivity under climate changes.

关键词： karrikins morphogenic adaptation photomorphogenesis seedling establishment strigolactones

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Dynamic genetic features of eukaryotic plankton diversity in the Nakdong River estuary of Korea

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Chinese Journal of Oceanology and Limnology 2017年第4期35卷 844-857页

作者： LEE Jee eun chung Ik Kyo LEE Sang-Rae Division of Earth Environmental System Oceanography Major Pusan National University Marine Research Institute Pusan National University

Estuaries are environments where freshwater and seawater mix and they display various salinity *** construction of river barrages and dams has rapidly changed these environments and has had a wide range of impacts on plankton *** understand the dynamics of such communities,researchers need accurate and rapid techniques for detecting plankton *** evaluated the diversity of eukaryotic plankton over a salinity gradient by applying a metagenomics tool at the Nakdong River estuary in *** samples were collected on three dates during summer and autumn of 2011 at the Eulsukdo Bridge at the mouth of that *** the 18 S rDNA allowed us to analyze 456 clones and 122 *** sequences revealed various taxonomic groups and cryptic genetic variations at the intra-and inter-specific *** analyzing the same station at each sampling date,we observed that the phylotypes presented a salinity-related pattern of diversity in *** variety of species within freshwater samples reflected the rapid environmental changes caused by freshwater *** phylotypes accounted for the highest proportion of overall diversity in the seawater *** diatoms and dinoflagellates were observed in the freshwater,brackish and seawater *** biological data for species composition demonstrate the transitional state between freshwater and ***,this metagenomics information can serve as a biological indicator for tracking changes in aquatic environments.

关键词： 18S rDNA clone library metagenome estuary salinity gradient

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NOAA/AVHRR sea surface temperature accuracy in the East/Japan Sea

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International Journal of Digital Earth 2015年第10期8卷 784-804页

作者： Kyung-Ae Park eun-Young Lee Xiaofeng Li Sung-Rae chung eun-Ha Sohn Sungwook Hong Department of Earth Science Education/Research Institute of Oceanography Seoul National UniversitySeoulSouth Korea Department of Science Education Seoul National UniversitySeoulSouth Korea GST at National Environmental Satellite Dataand Information ServiceNational Oceanic and Atmospheric AdministrationCollege ParkMDUSA Satellite Planning Division National Meteorological Satellite CenterKorea Meteorological AdministrationJincheonSouth Korea Satellite Analysis Division National Meteorological Satellite CenterKorea Meteorological AdministrationJincheonSouth Korea

Sea surface temperature(SST)retrieved from Advanced Very High Resolution Radiometer(AVHRR)onboard National Oceanic and Atmospheric Administration(NOAA)polar orbiting environmental satellites were validated in the East/Japan Sea(EJS)using surface drifter measurements as ground truths from 2005 to ***,the root-mean-square(rms)errors of multichannel SSTs(MCSSTs)and non-linear SSTs(NLSSTs)using global SST coefficients were approximately 0.85℃ and 0.80℃,*** analysis of the SST errors(satellite-drifter)revealed a dependence on the amount of atmospheric *** addition,satellite-derived SSTs tended to be related to wind speeds,particularly during the *** SST errors also demonstrated diurnal variations with relatively higher rms from 0.80℃ to 1.00℃ during the night than the day,with a small rms of about 0.50℃.Bias also exhibited reasonable diurnal differences,showing small biases during the *** a satellite zenith angle has been considered in the global SST coefficients,its effect on the SST errors still remained in case of the *** the diverse use of SST data,the continuous validation and understanding of the characteristic errors of satellite SSTs should be conducted based on extensive in-situ temperature measurements in the global ocean as well as local seas.

关键词： sea surface temperature East/Japan Sea AVHRR SST error validation

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