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Incomplete High Radial Nerve Palsy Due to Schwannoma of Radial Nerve in the Upper Arm—A Case Report

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Open Journal of Orthopedics 2017年第2期7卷 72-78页

作者： hyun Seong Kang Chen Tai Teong jee Eun Park Sang Rim Kim Kyu Bum Seo Chang Lim hyun Kwang Hun Song Department of Orthopedic Surgery Jeju National University School of Medicine Jeju Korea Department of Pathology Jeju National University School of Medicine Jeju Korea Department of Orthopedic Surgery SOO Hospital Jeonju Korea

A schwannoma is a benign soft tissue tumor composed of Schwann cells. Clinically, the tumor is slow-growing and usually asymptomatic, rarely developing neurological symptoms. We present a case of a 44-year-old female who was diagnosed with an incomplete high radial nerve palsy, showing a wrist drop and extension of fingers due to schwannoma on the radial nerve of the upper arm. The patient showed excellent result after excision of the schwannoma and neurorrhaphy of the radial nerve.

关键词： Radial Nerve Schwannoma Wrist Drop Incomplete High Radial Nerve Palsy

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大豆叶面茸毛密度和长度的QTL定位

作物学报 2013年第1期39卷 12-20页

作者：邢光南刘泽稀楠谭连美岳汉王宇峰 KIM hyun-jee 赵团结盖钧镒南京农业大学大豆研究所/国家大豆改良中心/农业部大豆生物学与遗传育种重点实验室/作物遗传与种质创新国家重点实验室江苏南京210095

大豆叶茸毛形态对抗虫性、耐旱性等均有重要作用。本研究利用2个重组自交系群体NJRIKY(KY)和NJRIXG(XG)进行叶面茸毛密度和长度的遗传与QTL定位分析。结果表明,2个性状在2个群体中均有大幅度变异,存在不同程度的超亲分离,两者有极显著... 详细信息

大豆叶茸毛形态对抗虫性、耐旱性等均有重要作用。本研究利用2个重组自交系群体NJRIKY(KY)和NJRIXG(XG)进行叶面茸毛密度和长度的遗传与QTL定位分析。结果表明,2个性状在2个群体中均有大幅度变异,存在不同程度的超亲分离,两者有极显著负相关(r=–0.49和–0.62),叶面茸毛密度的遗传率(75.7%～76.8%)高于叶面茸毛长度的遗传率(45.2%～62.9%);检测到2个叶面茸毛密度主效QTL(XG群体的PD1-1和KY群体的PD12-1,表型贡献率分别达20.7%和21.7%);两群体叶面茸毛密度遗传构成中加性QTL贡献率占20.7%～36.2%,互作QTL只占0～1.4%,而未定位到的微效QTL所占份额很大,为38.1%～56.1%,是以往只用定位程序而未注意遗传构成解析所没有发现的特点;未在KY中检测到叶面茸毛长度加性QTL,互作QTL贡献率也仅4.2%,而微效QTL贡献率达58.7%;但在XG中叶面茸毛长度加性QTL PL1-1和PL12-1贡献率分别达18.3%和22.5%,占主要成分,互作QTL和微效QTL贡献均较小,说明该性状两群体的遗传构成有很大差异。大豆叶面茸毛密度和长度的遗传涉及多个效应不同的基因/QTL。

关键词：大豆茸毛密度茸毛长度 QTL定位

Dynamic Model of an FC-and UC-based IPT system for railway vehicle

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Dynamic Model of an FC-and UC-based IPT system for railway v...

Combination therapy for predominantly cystic thyroid nodules（PCTNs）:Ethanol ablation（EA） followed by Radiofrequency ablation（RFA）

11th International Conference on Electrical Machines and Systems

作者： Kyung-Hee Han Byung-Song Lee hyun-Jun,Park Sam-Young,Kwon Soo-hyun,baek Department of Electrical Engineering Dongguk University SeoulKorea 100-715

＜正＞A fuel cell powered system is regarded as a high current and low voltage *** of electric loads on the power source are of importance to design an optimal integrated *** particular,dynamics of the system should be considered to determine a configuration and the size of the *** this paper,we present an IPT system that operates in parallel with FC and UC bank,because the available power generated from a FC power plant may not be sufficient to meet sustained load demands,especially during peak demand or transient events encountered in railway vehicle applications.A new dynamic model and design methodology for an FC-and UC-based IPT system for railway vehicle applications has been *** results are presented using MATLAB, Simulink,and Ansoft EM environments based on the mathematical and dynamic electrical/magnetical models developed for the proposed system.

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Combination therapy for predominantly cystic thyroid nodules...

Significant risk and associated factors of active tuberculosis infection in Korean patients with inflammatory bowel disease using anti-TNF agents

2009年世界肿瘤介入学术大会

作者： Jung Hwan baek Yoon Suk Kim Jeong hyun Lee Ducky Lee Asan Medical Center

＜正＞Objectives:To evaluate the efficacy and safety of combination therapy in the treatment of PCTNs Methods:Between January 2005 and February 2006,137 patients who had benign single compressive predominantly cystic thyroid nodules（PCTNs）underwent ethanol ablation（EA）.All PCTNs were larger than 2 cm in the largest diameter and had a cystic portion more than 50%.Of these,27 patients(22 women,5men;age range,21～60 years;mean,38+10

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World Journal of Gastroenterology 2015年第11期21卷 3308-3316页

作者： Eun Soo Kim Geun Am Song Kwang Bum Cho Kyung Sik Park Kyeong Ok Kim Byung Ik Jang Eun Young Kim Seong Woo Jeon hyun Seok Lee Chang Heon Yang Yong Kook Lee Dong Wook Lee Sung Kook Kim Tae Oh Kim Jonghun Lee hyung Wook Kim Sam Ryong jee Seun Ja Park hyun Jin Kim Division of Gastroenterology Department of Internal MedicineKeimyung University School of Medicine Division of Gastroenterology Department of Internal MedicinePusan National University School of Medicine Division of Gastroenterology Department of Internal MedicineYeungnam University College of Medicine Division of Gastroenterology Department of Internal MedicineCatholic University of Daegu School of Medicine Division of Gastroenterology Department of Internal MedicineKyungpook National University School of Medicine Division of Gastroenterology Department of Internal MedicineDongguk University School of Medicine Division of Gastroenterology Department of Internal MedicineInje University College of Medicine Division of Gastroenterology Department of Internal MedicineDong-A University Medical Center Division of Gastroenterology Department of Internal MedicineKosin University College of Medicine Division of Gastroenterology Department of Internal MedicineGyeongsang National University School of Medicine

AIM:To evaluate the incidence and risk factors of Korean tuberculosis(TB) infection in patients with inflammatory bowel disease(IBD) undergoing anti-TNF ***:The data of IBD patients treated with anti-TNFs in 13 tertiary referral hospitals located in the southeastern region of Korea were collected *** failed to show response or were intolerant to conventional treatments,including steroids or *** measures for latent TB infection(LTBI)and the incidence and risk factors ofactive TB infection after treatment with anti-TNFs were ***:Overall,376 IBD patients treated with antiTNF agents were recruited(male 255,mean age of anti-TNF therapy 32.5±13.0 years);277 had Crohn’s disease,99 had ulcerative colitis,294 used infliximab,and 82 used *** anti-TNF treatment,screening tests for LTBI including an interferon gamma release assay or a tuberculin skin test were performed in 82.2%of *** patients(8%)had *** cases of active TB infection including one TB-related mortality occurred during 801 personyears(PY)follow-up(1997.4 cases per 100000 PY)after anti-TNF ***(OR=5.76,95%CI:1.57-21.20,P=0.008)and WBC count<5000 mm3(OR=4.5,95%CI:1.51-13.44,P=0.007)during follow-up were identified as independently associated risk ***:Anti-TNFs significantly increase the risk of TB infection in Korean patients with *** considerable burden of TB and marked immunosuppression might be attributed to this risk.

关键词： Tuberculosis Anti-TNF Korea Inflammatory bowel dis

An Experiment on Power Properties in a Small-Scaled Wind Turbine Generator

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Journal of Power and Energy Engineering 2013年第7期1卷 6-13页

作者： jee-Ho Kim hyun-Dai Yang Kyu-Jin Lee Sung-Do Song Sung-Hoon Park Joong-Ho Shin Department of Mechanical Design & Manufacturing Changwon National University Changwon 641-773 Korea.

This study configures a simple wind tunnel using a blower for generating wind energy, which is equivalent to natural wind, and a test system that measures properties of power. Also, the mechanical and electrical power in a small-scaled wind turbine are empirically measured to analyze the relationship between the mechanical and electrical power.

关键词： Small-Scaled Wind Turbine Vertical Axis Windmill Gearbox Mechanical Power Electrical Power

Ruptured venous aneurysm associated with a dural arteriovenous fistula:Two case reports

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World Journal of Clinical Cases 2024年第29期12卷 6314-6319页

作者： You Sub Kim Woong Yoon Byung hyun baek Seul Kee Kim Sung Pil Joo Tae Sun Kim Department of Neurosurgery Chonnam National University Hospital and Medical SchoolGwangju 61469South Korea Department of Radiology Chonnam National University Hospital and Medical SchoolGwangju 61469South Korea Department of Radiology Chonnam National University Hwasun HospitalHwasungun 58128South Korea

BACKGROUND In general,venous aneurysm associated with dural arteriovenous fistula(dAVF)is considered to be developed under long standing venous hypertension and manifested as venous ectasia of draining vein ***,discrete saccular shaped venous aneurysm without angiographic evidence of venous hypertension arising from the draining vein,like cerebral arterial aneurysm,is quite rare and its pathomechanism remains unclear in patients with *** SUMMARY In this report,we present two cases of ruptured saccular venous aneurysms associated with dAVF without venous hypertension or venous *** both cases,significant curve or stenosis is observed in draining vein,which is located in just distal portion of the venous *** aneurysms were successfully treated with a transarterial *** mechanism of venous aneurysms in these cases is *** Although there is little doubt that hemodynamic stress has a critical role in the development of venous aneurysms in patients with dAVF,preceding venous hypertension or venous ectasia is not necessary for development and enlargement of venous *** the significant risk of rupture,a careful review of draining vein features including tortuosity or stenosis is needed,especially in venous aneurysms without evidence of venous hypertension.

关键词： Dural arteriovenous fistula Venous aneurysm Hemodynamic stress Intracranial hemorrhage Embolization Case report

Dramatic Improvement of Long Lasting Post-Inflammatory Hyperpigmentation by Oral and Topical Tranexamic Acid

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Journal of Cosmetics, Dermatological Sciences and Applications 2012年第2期2卷 62-63页

作者： Jae Kyung Kim Sung Eun Chang Chong hyun Won Mi Woo Lee jee Ho Choi Kee Chan Moon Department of Dermatology Asan Medical Center University of Ulsan College of Medicine Seoul Korea

Post-inflammatory hyperpigmentation is common problem, but its treatment still remains challenging. Tranexamic acid has been used to treat or prevent excessive bleeding loss in various medical conditions. There have been some reports of the effect of oral and topical tranexamic acid for treatment of pigmented disorder. Herein we report on a case of female patient who showed improvement of PIH after oral and topical tranexamic acid administration.

关键词： Post-Inflammatory Hyperpigmentation Tranexamic Acid

Overexpression of Arabidopsis YUCCA6 in Potato Results in High-Auxin Developmental Phenotypes and Enhanced Resistance to Water Deficit

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Molecular Plant 2013年第2期6卷 337-349页

作者： Jeong Im Kim Dongwon baek Hyeong Cheol Park hyun Jin Chun Dong-Ha Oh Min Kyung Lee Joon-Yung Cha Woe-Yeon Kim Min Chul Kim Woo Sik Chung Hans J. Bohner Sang Yeol Lee Ray A. Bressan Shin-Woo Lee Dae-Jin Yun Department of Biochemistry Purdue University West Lafayette IN 47907 USA Division of Applied Life Science (BK21 and WCU Program) Plant Molecular Biology and Biotechnology Research Center Gyeongsang National UniversityJinju 660-701 Republic of Korea Department of Plant Biology University of Illinois at Urbana-Champaign Urbana IL USA Department of Agronomy and Medicinal Plant Resources Gyeongnam National University of Science and Technology Jinju 660-758 Korea Faculty of Science King Abdulaziz University Jeddah 21589 KSA Department of Horticulture Purdue University West Lafayette IN 47907 USA

Indole-3-acetic acid （IAA）, a major plant auxin, is produced in both tryptophan-dependent and tryptophan-independent pathways. A major pathway in Arabidopsis thaliana generates IAA in two reactions from tryptophan. Step one converts tryptophan to indole-3-pyruvic acid （IPA） by tryptophan aminotransferases followed by a rate-limiting step converting IPA to IAA catalyzed by YUCCA proteins. We identified eight putative StYUC （Solanum tuberosum YUCCA） genes whose deduced amino acid sequences share 50%-70% identity with those of Arabidopsis YUCCA proteins. All include canonical, conserved YUCCA sequences： FATGY motif, FMO signature sequence, and FAD-binding and NADP-binding sequences. In addition, five genes were found with -50% amino acid sequence identity to Arabidopsis trypto-phan aminotransferases. Transgenic potato （Solanum tuberosum cv. Jowon） constitutively overexpressing Arabidopsis AtYUC6 displayed high-auxin phenotypes such as narrow downward-curled leaves, increased height, erect stature, and longevity. Transgenic potato plants overexpressing AtYUC6 showed enhanced drought tolerance based on reduced water loss. The phenotype was correlated with reduced levels of reactive oxygen species in leaves. The results suggest a func-tional YUCCA pathway of auxin biosynthesis in potato that may be exploited to alter plant responses to the environment.

关键词： Solanum tuberosum potato Arabidopsis thaliana yuc6-1D YUCCA, StYUCCA, StTAA, auxin, drought.