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1317篇 您的检索式:作者名="Mimura"
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1A rare case of hyaline-type Castleman disease in the liver显示文摘Castleman disease often develops in the neck, mediastinum and pulmonary hilum. Its onset in the peritoneal cavity is very rare. The patient, a woman in her 70s, was referred to our department for a detailed examination of an abdominal mass. On abdominal ultrasonography, computed tomography scan, magnetic resonance imaging and positron emission tomography, a mass approximately 15 mm in diameter was noted in the hepatic S6. We attempted radical treatment and conducted a laparoscope-assisted right lobectomy. On the basis of histopathological findings, the patient was diagnosed as having hyaline type Castleman disease in the liver, a very rare condition.Hisaaki Miyoshi Shima Mimura Takako Nomura Joji Tani Asahiro Morishita Hideki Kobara Hirohito Mori Hirohito Yoneyama Akihiro Deguchi Takashi Himoto Naoki Yamamoto Keiichi Okano Yasuyuki Suzuki Tsutomu Masaki 2013World Journal of Hepatology2013,5,7:14
2Study on adsorption behavior of cesium using ammonium tungstophosphate(AWP)-calcium alginate microcapsules显示文摘A functional microcapsule was prepared by encapsulating the fine crystalline ammonium tungstophosphate(AWP) in calcium alginate polymer(CaALG).The characterization of AWP-CaALG microcapsule was examined by SEM and EPMA.The adsorption behavior of Cs(I),Rb(I),Sr(II),Pd(II),Ru(III),Rh(III),La(III),Ce(III),Dy(III) and Zr(IV) was investigated by the batch method.The batch experiments were carried out by varying the shaking times,HNO 3 concentration,and initial concentration of metal ions.Relatively large K d values above 10 5 cm 3 /g for Cs(I) were obtained in the range of 0.1-5 M HNO 3,resulting in a separation factor of Cs/Rb exceeding 10 2.In contrast,the K d values of Sr(II),Pd(II),Ru(III),La(III),Dy(III),Ce(III) and Zr(IV) were considerably lower than 50 cm 3 /g.The K d value of Cs(I) decreased in the order of the coexisting ions,H + > Na + >> NH 4 +,and a linear relationship with a slop of about 1 was obtained between log K d and log [NH 4 + ]([NH 4 + ] > 0.01 M).The adsorption of Cs(I) was found to be controlled by chemisorption mechanism,and followed a Langmuir-type adsorption equation.A high uptake percentage of 99.4% for Cs(I) was obtained by using the dissolved solutions of spent fuel from FBR-JOYO(JAEA).WU Yan MIMURA Hitoshi NIIBORI Yuichi OHNISHI Takashi KOYAMA Shinichi WEI YueZhou 2012Science China Chemistry2012,55,9:11
3Triple pelvic osteotomy: Report of our mid-term results and review of literature显示文摘A wide variety of pelvic osteotomies have been developed for the treatment of developmental dysplasia of the hip(DDH). In the present paper, we present a detailed review of previous studies of triple osteotomy as an alternative treatment for DDH. We also report our experience treating 6 adult cases of DDH by triple osteotomy in order to highlight the various aspects of this procedure.The mean age of our patients was 31.2 years with a mean follow-up period of 6 years. We assessed range of motion, center-edge angle, acetabular index angle, Sharp angle, acetabulum head index, head lateralization index, Japanese Orthopedic Association score, Harris hip score, patient satisfaction, and the difference between lower limb lengths before and after the procedure. At final follow-up, clinical scores were significantly improved and radiographic parameters also showed good correction of acetabulum.Tomohiro Mimura Kanji Mori Taku Kawasaki Shinji Imai Yoshitaka Matsusue 2014World Journal of Orthopedics2014,5,1:4
4Mutations in hepatitis B virus core regions correlate with hepatocellular injury in Chinese patients with chronic hepatitis B显示文摘AIM: To elucidate the relationship between the frequency of core mutations and the clinical activity of hepatitis B virus (HBV)-related liver disease and to characterize the amino acid changes in the core region of HBV.METHODS: We studied 17 Chinese patients with chronic hepatitis B according to their clinical courses and patterns of the entire core region of HBV.RESULTS: Amino acid changes often appeared in the HBV core region of the HBV gene in patients with high values of alanine aminotransferase (ALT) or with the seroconversion from HbeAg to anti-HBe. The HBV core region with amino acid changes had high frequency sites that corresponded to HLA Ⅰ/Ⅱ restricted recognition epitopes reported by some investigators.CONCLUSION: The core amino acid changes of this study occur due to influence of host immune system. The presence of mutations in the HBV core region seems to be important for predicting the clinical activity of hepatitis B in Chinese patients.Hiroto Tanaka Hiroki Ueda Hiroko Hamagami Susumu Yukawa Masakazu Ichinose Motoshige Miyano Keiji Mimura Iwao Nishide Bo-Xin Zhang Su-Wen Wang Shi-Oing Zhou Bei-Hai Li 2005World Journal of Gastroenterology2005,11,30:3
5Effect of the anti-diabetic drug metformin in hepatocellular carcinomain vitro and in vivo显示文摘Hisaaki Miyoshi Kiyohito Kato Hisakazu Iwama Emiko Maeda Teppei Sakamoto Koji Fujita Yuka Toyota Joji Tani Takako Nomura Shima Mimura Mitsuyoshi Kobayashi Asahiro Morishita Hideki Kobara Hirohito Mori Hirohito Yoneyama Akihiro Deguchi Takashi Himoto Kazut 2014International Journal of Oncology2014,,1:3
6Improvement in strength and electrical conductivity of Cu–Ni–Si alloys by aging and cold rolling显示文摘S. Suzuki N. Shibutani K. Mimura M. Isshiki Y. Waseda 2005Journal of Alloys and Compounds2005,,1:3
7Development and application of traffic accident density estimation models using kernel density estimation显示文摘Traffic accident frequency has been decreasing in Japan in recent years.Nevertheless,many accidents still occur on residential roads.Area-wide traffic calming measures including Zone 30,which discourages traffic by setting a speed limit of 30 km/h in residential areas,have been implemented.However,no objective implementation method has been established.Development of a model for traffic accident density estimation explained by GIS data can enable the determination of dangerous areas objectively and easily,indicating where area-wide traffic calming can be implemented preferentially.This study examined the relations between traffic accidents and city characteristics,such as population,road factors,and spatial factors.A model was developed to estimate traffic accident density.Kernel density estimation(KDE) techniques were used to assess the relations efficiently.Besides,16 models were developed by combining accident locations,accident types,and data types.By using them,the applicability of traffic accident density estimation models was examined.Results obtained using Spearman rank correlation show high coefficients between the predicted number and the actual number.The model can indicate the relative accident risk in cities.Results of this study can be used for objective determination of areas where area-wide traffic calming can be implemented preferentially,even if sufficient traffic accident data are not available.Seiji Hashimoto Syuji Yoshiki Ryoko Saeki Yasuhiro Mimura Ryosuke Ando Shutaro Nanba 2016Journal of Traffic and Transportation Engineering(English Edition)2016,3,3:3
8The influence on liver parenchymal function and complications of radiofrequency ablation or the combination with transcatheter arterial embolization for hepatocellular carcinoma显示文摘Masahiko Koda Masaru Ueki Yoshiko Maeda Ken-Ichi Mimura Kinya Okamoto Yoshiko Matsunaga Manri Kawakami Keiko Hosho Yoshikazu Murawaki 2004Hepatology Research2004,,1:2
9Oral supplementation of branched-chain amino acids reduces early recurrence after hepatic resection in patients with hepatocellular carcinoma: a prospective study显示文摘Kengo Ichikawa Takehiro Okabayashi Hiromichi Maeda Tsutomu Namikawa Tatsuo Iiyama Takeki Sugimoto Michiya Kobayashi Toshiki Mimura Kazuhiro Hanazaki 2013Surgery Today2013,,7:2
10Autoimmune pancreatitis complicated by gastric varices:A report of 3 cases显示文摘We present three cases of autoimmune pancreatitis(AIP) complicated by gastric varices.Case 1:A 57-yearold man was diagnosed with AIP complicated by gastric varices and splenic vein obstruction.Splenomegaly was not detected at the time of the diagnosis.The AIP improved using steroid therapy,the splenic vein was reperfused,and the gastric varices disappeared;case 2:A 55-year-old man was diagnosed with AIP complicated by gastric varices,splenic vein obstruction,and splenomegaly.Although the AIP improved using steroid therapy,the gastric varices and splenic vein obstruction did not resolve;case 3:A 68-year-old man was diagnosed with AIP complicated by gastric varices,splenic vein obstruction,and splenomegaly.The gastric varices,splenic vein obstruction,and AIP did not improve using steroid therapy.These three cases suggest that gastric varices or splenic vein obstruction without splenomegaly may be an indication for steroid therapy in patients with AIP because the complications will likely become irreversible over time.Norihiro Goto Jun Mimura Toshinao Itani Motohito Hayashi Yukari Shimada Tomoaki Matsumori 2012World Journal of Gastroenterology2012,18,31:2
11RAPD variation in wild,weedy and cultivated azuki beans in Asia 显示文摘Mimura M Yasuda K Yamaguchi H 2000Genetic Resources and Crop Evolution2000,47,:2
12Glycosylation engineering of therapeutic IgG antibodies: challenges for the safety, functionality and efficacy显示文摘IgG 的 Fc 区域的 Glycosylation 在安全和治疗学的抗体的临床的功效上有深刻影响。当复杂类型的 oligosaccharide 纳入了 Fc 的 Asn297 的 biantennary 为抗体受动器功能是必要的时,海藻糖和外部手臂的糖属于核心 heptasaccharide 产生结构的异质(glycoforms ) 展出唯一的生物活动。因此,有效、量的 glycan 分析技术为治疗学的抗体的发展和质量控制是日益重要的,并且 Fc 的 glycan 侧面作为批评优秀属性被认出。在过去的十年,我们 IgG-Fc 的结构 / 功能上的 glycosylation 的影响的理解通过 X 光检查结晶、原子的磁性的回声研究很快成长了,它为新奇抗体治疗学的设计提供可能性。而且,用基于 endoglycosidase 的 glycosynthases 的 chemoenzymatic glycoengineering 途径可以作为下一代的治疗学的抗体与理想的功能便于同类的 IgG glycoforms 的发展。因此, Fc glycans 是在精确药的时代的治疗学的 IgG 抗体的安全,功能,和功效的改进的肥沃的地面。Yusuke Mimura Toshihiko Katoh Radka Saldova Roisin O'Flaherty Tomonori Izumi Yuka Mimura-Kimura Toshiaki Utsunomiya Yoichi Mizukami Kenji Yamamoto Tsuneo Matsumoto Pauline M. Rudd 2018Protein & Cell2018,9,1:2
13Percutaneous radiofrequency ablation of clinical stage I non–small cell lung cancer显示文摘Takao Hiraki Hideo Gobara Hidefumi Mimura Yusuke Matsui Shinichi Toyooka Susumu Kanazawa 2011The Journal of Thoracic and Cardiovascular Surgery2011,,1:2
14Selective adsorption and stable solidification of radioactive cesium ions by porous silica gels loaded with insoluble ferrocyanides显示文摘Development of highly functional cesium selective adsorbents for the decontamination of high-activity-level water(HALW) from the Fukushima NPP-1 accident is very urgent. In order to selectively adsorb the radioactive cesium, three kinds of novel porous silica gels loaded with insoluble ferrocyanides(SLFC) were prepared using a successive impregnation/precipitation method. Based on the results of previous research, the SLFC composites have relatively large uptake ratio above 95%, distribution coefficients(Kd) above 103 cm3/g, and excellent adsorption kinetics even in seawater. The solidification results also indicate that zeolites have an excellent Cs immobilization characteristic, gas-trapping and self-sintering abilities, and low leachability. We chose three kinds of SLFC composites to achieve the optimization of solidification by mixing with nine kinds of additives at high temperatures(up to 1200 °C). The Cs contents in the three composites were estimated to be below 30% of the initial contents and decreased with the three stages at calcination temperatures ranging from 25 to 1200 °C. By contrast, the Cs immobilization ratio was markedly lowered by mixing with additives: of those, allophane had the best immobilization result. By increasing the additive ratio to 50 wt%, the Cs immobilization ratio became almost 100% and no volatilization of Cs was detected even after calcination at 1200 °C. This result indicates that calcination of the mixture of SLFC composites after adsorbing Cs+ ions and specific additives under appropriate ratio is effective for stable solidification.YIN XiangBiao WU Yan MIMURA Hitoshi NIIBORI Yuichi WEI YueZhou 2014Science China Chemistry2014,57,11:2
15The roles of microRNA in redox metabolism and exercise-mediated adaptation显示文摘MicroRNAs(miRs)are small regulatory RNA transcripts capable of post-transcriptional silencing of mRNA messages by entering a cellular bimolecular apparatus called RNA-induced silencing complex.miRs are involved in the regulation of cellular processes producing,eliminating or repairing the damage caused by reactive oxygen species,and they are active players in redox homeostasis.Increased mitochondrial biogenesis,function and hypertrophy of skeletal muscle are important adaptive responses to regular exercise.In the present review,we highlight some of the redox-sensitive regulatory roles of miRs.Ferenc Torma Zoltan Gombos Matyas Jokai Istvan Berkes Masaki Takeda Tatsuya Mimura Zsolt Radak Ferenc Gyori 2020Journal of Sport and Health Science2020,9,5:2
16Vitreous levels of interleukin-6 and vascular endothelial growth factor are related to diabetic macular edema显示文摘Hideharu Funatsu Hidetoshi Yamashita Tomohiro Ikeda Tatsuya Mimura Shuichiro Eguchi Sadao Hori 2003Ophthalmology2003,,9:2
17Increased levels of vascular endothelial growth factor and interleukin-6 in the aqueous humor of diabetics with macular edema显示文摘Hideharu Funatsu Hidetoshi Yamashita Hidetaka Noma Tatsuya Mimura Tetsuji Yamashita Sadao Hori 2002American Journal of Ophthalmology2002,,1:2
18One-pot synthesis of optically active cyanohydrin acetates from aldehydes via quinidine-catalyzed transhydrocyanation coupled with lipase-catalyzed kinetic resolution in organic solvent 显示文摘Inagaki M Hatanaka A Mimura M Hiratake J Nishioka T Oda J 1992Bull Chem Soc Jpn1992,65,1:1
19Oxidative dehydrogenation of ethane over Cr/ZSM - 5 catalysts using CO2 as an oxidant 显示文摘Mimura N Okamoto M Yamashiia H 2006J Phys Chem B2006,110,21:1
20Treatment of Severe Graves Ophthalmopathy with a PPAR-{gamma} Antagonist and Cylooxygenase-2 Inhibitor显示文摘Moura J Mimura LY Bloise W 2012Endocr Rev2012,33,:1
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