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Engineering Geometric Electrodes for Electric Field-Enhanced High-Performance Flexible In-Plane Micro-Supercapacitors

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Energy & Environmental Materials 2023年第4期6卷 114-120页

作者： jihong Kim Sung Min Wi Jong-Guk Ahn Sangjun Son Hee Young Lim Yeonsu Park hye ji eun Jong Bae Park Hyunseob Lim Sangyeon Pak A-Rang Jang Young-Woo Lee Department of Energy Engineering Soonchunhyang UniversityAsan 31538Korea Department of Chemistry Gwangju Institute of Science and TechnologyGwangju 61005Korea Jeonju Centre Korea Basic Science InstituteJeonju 54907Korea Prof.S.Pak School of Electronic and Electrical Engineering Hongik UniversitySeoul 04066Korea Division of Electrical Electronic and Control EngineeringKongju National UniversityCheonan 31080Korea

In plane micro-supercapacitors that are miniaturized energy storage components have attracted significant attention due to their high power densities for various ubiquitous and sustainable device systems as well as their facile integration on various flexible/wearable *** implement the micro-supercapacitors in various practical applications that can accompany solid state or gel electrolyte and flexible substrates,ions must be readily transported to electrodes for achieving high power ***,we show large enhancement in electrochemical properties of flexible,inplane micro-supercapacitor using sharp-edged interdigitated electrode design,which was simply fabricated through direct laser scribing *** sharp-edged electrodes allowed strong electric field to be induced at the corners of the electrode fingers which led to the greater accumulation of ions near the surface of electrode,significantly enhancing the energy storage performance of *** electric field-enhanced in-plane micro-supercapacitor showed the volumetric energy density of 1.52 Wh L^(−1)and the excellent cyclability with capacitive retention of 95.4%after 20000 *** further showed various practicability of our sharp-edged design in micro-supercapacitors by showing circuit applicability,mechanical stability,and air *** results present an important pathway for designing electrodes in various energy storage devices.

关键词： electric field enhancement flexible energy storage device microsupercapacitors sharp electrodes

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Bee Venom Acupuncture Induced Skin Patch Discoloration Persisting for More than 3 Years:A Case Report

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Chinese Journal of Integrative Medicine 2021年第10期27卷 774-777页

作者： ji hye Hwang Department of Acupuncture&Moxibustion Medicine College of Korean MedicineGachon UniversitySeongnam(13120)Republic of Korea

Bee venom(BV),one of the most commonly encountered types of animal venom,consists of a mixture of chemical agents that cause allergic reactions in the human body.⑴BV therapy,in which BV is exploited for medicinal purposes,is available worldwide,mainly used in Asia,Eastern Europe,and South America.(2)BV therapy has been applied to treat a diverse set of diseases including various musculoskeletal conditions such as arthritis and rheumatism,arthralgia,chronic recalcitrant neuralgia,(3-5)Parkinson's disease,(6,7)postherpetic neuralgia,(8)and morphea.(9)Although the therapeutic utility of BV has been demonstrated,extensive studies regarding the safety of BV as a therapeutic agent have identified potential side effects,ranging from minor skin reactions that typically resolve over several days to severe life-threatening immune responses such as anaphylaxis.

关键词： Acupuncture diseases Bee

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Sarcomatoid carcinoma of the pancreas—multimodality imaging findings with serial imaging follow-up:A case report and review of literature

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World Journal of Clinical Cases 2021年第13期9卷 3102-3113页

作者： Hyun Jae Lim hye Seon Kang Jeong eun Lee ji hye Min Kyung Sook Shin Sun Kyoung You Kyung-Hee Kim Department of Radiology Chungnam National University HospitalDaejeon 35015South Korea Department of Radiology Chungnam National University HospitalChungnam National University College of MedicineDaejeon 35015South Korea Department of Radiology and Center for Imaging Science Samsung Medical CenterSungkyunkwan University School of MedicineSeoul 06351South Korea Department of Pathology Cancer Research InstituteCollege of MedicineChungnam National UniversityDaejeon 35015South Korea

BACKGROUND Sarcomatoid carcinoma of the pancreas is extremely rare and has an extremely poor *** a few cases of sarcomatoid carcinoma of pancreas have been reported,most are focused on a histopathological *** the best of our knowledge,there are no reports documenting multimodality imaging characteristics and chronological changes with emphasis on radiologic *** SUMMARY A 64-year-old woman was admitted to Chungnam National University Hospital with acute ***-enhanced computed tomography of the abdomen revealed a 2.6 cm×2.8 cm multilobular cystic mass in the pancreatic *** pancreatic lesion showed suspected mural nodules and thin ***,mucinous cystic neoplasm of pancreas was *** 7 mo,the patient was readmitted for repeated epigastric abdominal pain and ***-up contrast-enhanced computed tomography of the abdomen and magnetic resonance imaging revealed a marked enlargement(5.4 cm×4 cm),with a predominant internal solid *** mass showed low signal intensity on a T1-weighted image and heterogeneously intermediate high signal intensity on a T2-weighted image. It showed diffusion restriction and peripheral rimenhancement on an arterial phase image, and progressive enhancement on portalvenous and delayed phase images. Distal pancreatectomy was performed. Basedon the morphology and immunohistochemical staining of the specimen,pancreatic sarcomatoid carcinoma was *** present the computed tomography, magnetic resonance imaging, and positronemission tomography computed tomography findings, pathologic features, andchronological changes for preoperative diagnosis.

关键词： Carcinosarcoma Pancreas Computed tomography Magnetic resonance imaging Pancreatectomy Case report

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Healthy, natural, efficient and tunable lighting: four-package white LEDs for optimizing the circadian effect, color quality and vision performance

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Light(Science & Applications) 2014年第1期3卷 314-322页

作者： ji hye Oh Su ji Yang Young Rag Do Department of Chemistry Kookmin UniversitySeoul 136-702Korea

To date,most current reports on the development and optimization of artificial lighting sources have focused on the energy performance levels and limited color qualities of white light-emitting diodes(LEDs).However,these properties are insufficient in terms of representing all performance levels required when adjusting white LEDs for healthy and smart ***,we introduce essential and advanced figures of merit pertaining to circadian performance as well as vision performance and color *** compare all possible properties of commercialized artificial lighting,daylight and four-package white LEDs which consist of long-wavelength pass dichroic filter(LPDF)-capped,phosphor-converted red,amber and green LEDs(pc-LEDs)and a blue *** show that these tunable four-package white LEDs produce a tunable circadian effect for melatonin suppression/secretion,a high color quality for color perception/reproduction,high efficiency for energy savings and tunable figures of merit for the smart LED lighting market.

关键词： circadian effect color quality solid-state lighting vision performance white LED

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Sargassum horneri extracts loaded nanostructured lipid carriers:Preparation,physicochemical properties,and in vitro antioxidant activity studies

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Food Bioscience 2023年第3期53卷 2812-2824页

作者： hye-Yoon Yi ji-Yeon Chun Department of Food Bioengineering Jeju National UniversityJeju63243South Korea

This study tried to establish optimal conditions for Sargassum horneri extracts loaded nanostructured lipid carriers(SHE-NLCs).Therefore,we observed various physicochemical analyzes,sugar and phenolic contents,and anti-oxidants while storing the SHE-NLCs for 28 days at different SHE addition amounts(0%-0.5%)and storage temperatures(25 and 65℃).All SHE-NLCs stored at 25℃ showed a small hydrodynamic diameter(20.1-25.4 nm)and high encapsulation efficiency(64.1%-89.3%)for 28 *** the amount of SHE increased,the pH and electrical conductivity of SHE-NLCs significantly decreased and increased,respectively(p<0.05).Also,at 25℃,prevented a sharp decrease in the total phenolic content and antioxidant activity of SHE-NLCs as the storage period increased compared to 65℃.SHE 0.25%loaded NLCs can stably maintain the formulation structure for 28 days at room temperature while being an amount sufficiently containing the functionality of SHE.

关键词： Sargassum horneri Nanostructured lipid carriers MCT oil Storage stability Antioxidant activity

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The effectiveness of emotion-focused art therapy on the resilience and self-image of emergency physicians

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World Journal of Emergency Medicine 2022年第6期13卷 479-484页

作者： Soo Kyung Eo Chanwoong Kim Kyung hye Park eun Kyung Eo Graduate School of Art Therapy at CHA University Pocheon 11160Republic of Korea Department of Emergency Medicine Chung-Ang University College of MedicineSeoul 06974Republic of Korea Department of Medical Education Yonsei University Wonju College of MedicineWonju 26426Republic of Korea Department of Emergency Medicine Wonju Severance Christian HospitalWonju 26426Republic of Korea Department of Emergency Medicine Soonchunhyang University Bucheon HospitalBucheon 14584Republic of Korea

INTRODUCTION Resilience refers to the quality of being able to overcome adversity.[1]Studies conducted in the United States[2]and China[3]following the 2019 coronavirus disease(COVID-19)pandemic reported reduced resilience levels among medical *** resilience levels are associated with low burnout levels among residents.[4]Physician burnout affects patients’safety and quality of care.[5]In particular,emergency physicians(EPs)are more prone to exhaustion or poor resilience,as their turnover intention tends to be higher.[6]Therefore,improving EPs’resilience is imperative.

关键词： image physician overcome

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Exosome-guided direct reprogramming of tumor-associated macrophages from protumorigenic to antitumorigenic to fight cancer

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Bioactive Materials 2023年第7期25卷 527-540页

作者： Hyosuk Kim Hyun-Ju Park Hyo Won Chang ji Hyun Back Su jin Lee Yae eun Park eun hye Kim Yeonsun Hong Gijung Kwak Ick Chan Kwon ji eun Lee Yoon Se Lee Sang Yoon Kim Yoosoo Yang Sun Hwa Kim Medicinal Materials Research Center Biomedical Research InstituteKorea Institute of Science and TechnologySeoul02792Republic of Korea Department of Functional Genomics KRIBB School of BioscienceKorea University of Science and Technology(UST)Daejeon34141Republic of Korea Department of Otolaryngology Asan Medical CenterUniversity of Ulsan College of MedicineSeoul05505Republic of Korea Chemical&Biological Integrative Research Center Biomedical Research InstituteKorea Institute of Science and TechnologySeoul02792Republic of Korea Department of Biotechnology College of Life Sciences and BiotechnologyKorea UniversitySeoul02841Republic of Korea Department of Life Sciences Korea UniversitySeoul02841Republic of Korea

Highly immunosuppressive tumor microenvironment containing various protumoral immune cells accelerates malignant transformation and treatment *** particular,tumor-associated macrophages(TAMs),as the predominant infiltrated immune cells in a tumor,play a pivotal role in regulating the immunosuppressive tumor *** a potential therapeutic strategy to counteract TAMs,here we explore an exosome-guided in situ direct reprogramming of tumor-supportive M2-polarized TAMs into tumor-attacking M1-type *** derived from M1-type macrophages(M1-Exo)promote a phenotypic switch from anti-inflammatory M2-like TAMs toward pro-inflammatory M1-type macrophages with high conversion *** M1 macrophages possessing protein-expression profiles similar to those of classically activated M1 macrophages display significantly increased phagocytic function and robust cross-presentation ability,potentiating antitumor immunity surrounding the ***,these M1-Exo also lead to the conversion of human patient-derived TAMs into M1-like macrophages that highly express MHC class II,offering the clinical potential of autologous and allogeneic exosome-guided direct TAM reprogramming for arming macrophages to join the fight against cancer.

关键词： Exosome Cancer therapy Tumor microenvironment Tumor-associated macrophage Direct conversion

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Recent aspects of ketogenic diet in neurological disorders

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Acta Epileptologica 2021年第1期3卷 134-140页

作者： hye eun Kwon Heung Dong Kim Department of Pediatrics International St.Mary’s HospitalCatholic Kwandong UniversityCollege of MedicineIncheonSouth Korea Division of Pediatric Neurology Severance Children’s HospitalYonsei University College of Medicine50 Yonsei-roSinchon-dongSeodaemun-guSeoulSouth Korea

The ketogenic diet(KD)is a high-fat,low-carbohydrate diet,in which fat is used as the primary energy source through the production of ketone bodies(KBs)in place of *** KD was formally introduced in 1921 to mimic the biochemical changes associated with fasting and gained recognition as a potent treatment for pediatric epilepsy in the *** clinical and basic scientific knowledge that supports the anti-seizure efficacy,safety,and feasibility of using the KD in patients with epilepsy is ***,the International Ketogenic Diet Study Group’s consensus guidelines provide practical information in 2009 and *** KD is a broad-spectrum therapy for drug resistant epilepsy and is gaining attention as a potential therapy for other neurological *** article will review recent aspects on the use of the KD,including its mechanisms of action,KD alternatives,expanding its use across different age groups and regions,its use as a treatment for other neurologic disorders,and future research subjects.

关键词： epilepsy disorders neurological

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Consecutive occurrence of benign epilepsy with centro-temporal spike and childhood absence epilepsy: true coexistence or atypical evolution?

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World Journal of Pediatrics 2018年第4期14卷 410-411页

作者： eun hye Lee Hoi Soo Yoon Department of Pediatrics College of MedicineKyung Hee UniversitySeoulKorea

We read with great interest the recent review of benign epilepsy with centro-temporal spikes (BECTS) and child-hood absence epilepsy (CAE) by Verrotti et al. (1)BECTS and CAE are the most common epilepsy syndromes in childhood and share certain clinical features: similar age at onset, overall good prognosis, and genetic predispo-sition. Several studies have reported the coexistence of the two syndromes, and recently, Verrotti et al. analyzed 19 cases reported to have clinical features of CAE and BECTS. Among the total 19 cases, three cases had fea-tures of both syndromes contemporarily;three cases expe-rienced absence seizures initially followed by BECTS;and the other 13 cases experienced BECTS at onset and had absence seizures later.

关键词： Consecutive occurrence benign epilepsy centro-temporal spike childhood epilepsy true coexistence atypical evolution

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Transcriptome sequencing assisted discovery and computational analysis of novel SNPs associated with flowering in Raphanus sativus in-bred lines for marker-assisted backcross breeding

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Horticulture Research 2019年第1期6卷 248-259页

作者： jinhee Kim Abinaya Manivannan Do-Sun Kim eun-Su Lee hye-eun Lee Vegetable Research Division National Institute of Horticultural and Herbal ScienceRural Development AdministrationJeonju 55365Republic of Korea

The sequencing of radish genome aids in the better understanding and tailoring of traits associated with economic *** order to accelerate the genomics assisted breeding and genetic selection,transcriptomes of 33 radish inbred lines with diverse traits were sequenced for the development of single nucleotide polymorphic(SNP)*** sequence reads ranged from 2,560,543,741 bp to 20,039,688,139 bp with the GC(%)of 47.80–49.34 and phred quality score(Q30)of 96.47–97.54%.A total of 4951 polymorphic SNPs were identified among the accessions after stringent filtering and 298 SNPs with efficient marker assisted backcross breeding(MAB)markers were generated from the polymorphic ***,functional annotations of SNPs revealed the effects and importance of the SNPs identified in the flowering *** SNPs were predominantly associated with the four major flowering related transcription factors such as MYB,MADS box(AG),AP2/EREB,and *** addition,SNPs in the vital flowering integrator gene(FT)and floral repressors(EMBRYONIC FLOWER 1,2,and FRIGIDA)were identified among the radish inbred ***,50 SNPs were randomly selected from 298 SNPs and validated using Kompetitive Allele Specific PCR genotyping system(KASP)in 102 radish inbred *** homozygosity of the inbred lines varied from 56 to 96%and the phylogenetic analysis resulted in the clustering of inbred lines into three *** together,the SNP markers identified in the present study can be utilized for the discrimination,seed purity test,and adjusting parental combinations for breeding in radish.

关键词： breeding Raphanus utilized

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