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Volvulus of the gall bladder diagnosed by ultrasonography,computed tomography,coronal magnetic resonance imaging and magnetic resonance cholangio-pancreatography

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World Journal of Gastroenterology 2006年第28期12卷 4599-4601页

作者： Nobuhisa Matsuhashi Shinichi Satake Kazunori Yawata Eri Asakawa Takashi Mizoguchi Masayuki Kanematsu Hiroshi Kondo Ichiro Yasuda Kenichi Nonaka chihiro tanaka Atsushi Misao Shinji Ogura Department of Emergency and Disaster Medicine Gifu University1-1 Yanagido501-1194Gifu CityJapan Department of Radiology Gifu University1-1 Yanagido501-1194Gifu CityJapan Department of Gastroenterology Gifu University1-1 Yanagido501-1194Gifu CityJapan Department of Surgical Oncology Gifu University1-1 Yanagido501-1194Gifu CityJapan Department of Surgery Misao HospitalYotsuyachou500-8088Gifu CityJapan

A 54-year-old woman was admitted to our hospital with the complaint of right upper quadrant pain. Upon physical examination the vital signs of the patient were within normal ranges. Ultrasonography and computed tomography （CT） examination of the abdomen was obtained, which demonstrated a large dilatated cystic structure, measuring approximately 68.6 mm × 48.6 mm, with marked distension and inflammation. Additionally, the enhanced CT was characterized by the non-enhanced wall of the gallbladder. As the third examination in this study, magnetic resonance imaging （MRI）, namely coronal MRI and magnetic resonance cholangio-pancreatography （MRCP）, were performed. The MRCP demonstrated a dilatation of the gallbladder but detected no neck of the gallbladder. Simple cholecystectomy was performed. Macroscopic findings included a distended and gangrenous gallbladder, and closer examination revealed a counterclockwise torsion of 360 degrees on the gallbladder mesentery. Coronal MRI and MRCP showing characteristic radiography may be useful in making a definitive diagnosis.

关键词： Volvulus of the gallbladder Computed tomography Magnetic resonance imaging Magnetic resonance cholangio-pa ncreatography

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农杆菌介导的玉米大斑病菌转化(英文)

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菌物系统 2003年第3期22卷 374-379页

作者：周永力 tanaka chihiro TSUDA Mitusya 中国农业科学院作物育种栽培研究所农业部遗传育种重点实验室北京100081 京都大学环境微生物实验室

采用玉米大斑病菌Exserohilum turcicum的无性菌丝作受体,建立了农杆菌Agrobacterium tumefaciens介导的转化方法。采用的载体为 pUR5750, 携有来源于质粒pAN71的潮霉素抗性选择标记。PCR分析表明T-DNA 插入到E. turcicum基因组中。

关键词： T-DNA,插入,潮霉素B,菌丝

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玉米大斑病菌(Exserohilum turcicum)原生质体的分离及转化

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生物工程学报 2003年第3期19卷 364-367页

作者：周永力 tanaka chihiro MATSUSHIMA Satoshi TSUDA Mitsuya 中国农业科学院作物育种栽培研究所农业部作物遗传育种重点开放实验室北京100081 京都大学环境微生物实验室京都6068502

玉米大斑病是严重危害玉米生产的一个世界性真菌病害。由于玉米大斑病菌 (Exserohilumturcicum)在无性生长过程中迅速产生黑色素 ,致使原生质体难以分离。测试了包括Fungase、Funcelase、Novozyme、Glucanex、Driselase、Uskizyme、Kita... 详细信息

玉米大斑病是严重危害玉米生产的一个世界性真菌病害。由于玉米大斑病菌 (Exserohilumturcicum)在无性生长过程中迅速产生黑色素 ,致使原生质体难以分离。测试了包括Fungase、Funcelase、Novozyme、Glucanex、Driselase、Uskizyme、Kitalase在内的 7种细胞壁降解酶及其组合、病原菌菌株和培养基对原生质体分离效果的影响。结果表明菌株的培养形态和菌丝的生长状态显著影响原生质体的分离效率 ;酶组合Kitalase +Glucanex +Driselase ,Kitalase+Glucanex和Kitalase +Uskizyme能够有效地分离玉米大斑病菌的原生质体。初步的转化试验表明 ,质粒pAN71可以用于该病原菌的转化。这些结果将为E .

关键词：原生质体提取转化玉米大斑病菌真菌

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光影绰绰

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现代装饰(家居) 2016年第9期 70-75页

作者： chihiro tanaka David Trubridge Eva Solo Natalie SANZACHE Oato Thomas Bernstrand Wrk-shp 伏平范嘉苑

每当夜幕降临,星基点点的灯光就像花儿一样竞相绽放,又是一个流光异彩的夜晚。行驶在下班的路上,看路灯将隔离护栏的倒影投射在地上,交错的纹路像是这座充满朝气的城市裙子上的蕾丝花边,灯光的美诱惑着光影若隐若现,令心情轻松愉悦。光...

每当夜幕降临,星基点点的灯光就像花儿一样竞相绽放,又是一个流光异彩的夜晚。行驶在下班的路上,看路灯将隔离护栏的倒影投射在地上,交错的纹路像是这座充满朝气的城市裙子上的蕾丝花边,灯光的美诱惑着光影若隐若现,令心情轻松愉悦。光是美化环境的魔术师,光照的魅力可谓变幻无穷,不同的灯光营造了不同的空间意境、情调与氛围:时而明亮宽敞,时而温馨舒适,时而喜庆欢

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Comparison of peg-interferon, ribavirin plus telaprevir vs simeprevir by propensity score matching

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World Journal of Hepatology 2015年第28期7卷 2841-2848页

作者： Hideki Fujii Takeshi Nishimura Atsushi Umemura Taichiro Nishikawa Kanji Yamaguchi Michihisa Moriguchi Yoshio Sumida Hironori Mitsuyoshi chihiro Yokomizo Saiyu tanaka Hiroki Ishikawa Kenichi Nishioji Hiroyuki Kimura Shiro Takami Yasuyuki Nagao Takayuki Takeuchi Toshihide Shima Yoshihiko Sawa Masahito Minami Kohichiroh Yasui Yoshito Itoh Department of Molecular Gastroenterology and Hepatology Kyoto Prefectural University of Medicine Department of Gastroenterology Japanese Red Cross Kyoto Daiichi Hospital Department of Gastroenterology and Hepatology North Medical Center Kyoto Prefectural University of Medicine Department of Gastroenterology Osaka General Hospital of West Japan Railway Company Center for Digestive and Liver Diseases Nara City Hospital Department of Gastroenterology and Hepatology Omihachiman Community Medical Center Health Care Division Kyoto Second Red Cross Hospital Department of Gastroenterology Otsu Municipal Hospital Department of Gastroenterology Matsushita Memorial Hospital Higashiomicity Notogawa Hospital Center of Gastroenterology and Hepatology Saiseikai Suita Hospital Department of Internal Medicine Aiseikai Yamashina Hospital

AIM: To compare efficacy of telaprevir(TVR) and simeprevir(SMV) combined with pegylated interferon(PEG-IFN) and ribavirin(RBV) while treating chronic hepatitis C(CHC). METHODS: In all, 306 CHC patients were included in this study. There were 159 patients in the TVR combination therapy group and 147 patients in the SMV combination therapy group. To evaluate pretreatment factors contributing to sustained virological response at 12 wk(SVR12), univariate and multivariate analyses were performed in TVR and SMV groups. To adjust for patient background between TVR and SMV groups, propensity score matching was performed. Virological response during treatment and SVR12 were ***: Overall rates of SVR12 [undetectable serum hepatitis C virus(HCV) RNA levels] were 79.2% and 69.4% in TVR and SMV groups, respectively. Patients in the SMV group were older, had higher serum HCV RNA levels, lower hemoglobin, higher prevalence of unfavorable interleukin-28B(IL28B) genotype(rs8099917), and poorer response to previous PEG-IFN and RBV treatment. Propensity score matching was performed to adjust for backgrounds(n = 104) and demonstrated SVR12 rates of 74.0% and 73.1% in the TVR and SMV groups, respectively. In the TVR group, discontinuation rates were higher because of adverse events; however, breakthrough and nonresponse was more frequent in the in SMV group. Multivariate analysis revealed IL28 B genotype(rs8099917) as the only independent predictive factor of SVR12 in both ***: SVR12 rates were almost identical following propensity score matching.

关键词： Chronic hepatitis C Combination therapy Pegylated interferon Simeprevir Telaprevir Propensityscore matching Protease inhibitor

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