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| 1 | Proso Millet Protein Elevates Plasma Level of High-Density Lipoprotein:A New Food Function of Proso Millet显示文摘We examined the effects of dietary proso-millet protein on plasma levels of high-density lipoprotein (HDL) cholesterol in different rats from animals reported in our previous studies. The results showed also, in this animal, that the ingestion of the millet protein elevates plasma levels of HDL-cholesterol like our earlier works. Taking into account the anti-atherogenic function of HDL, therefore, the millet protein would be useful as a new food ingredient which has the function that regulates cholesterol | N. NISHIZAWA S. SHIMANUKI H. FUJIHASHI H. WATANABE Y. FUDAMOTO AND T. NAGASAWA (Department of Bioscience and Technology, Faculty of Agriculture, Iwate University Morioka, Iwate 020, Japan Research Laboratory,Nitto Best Co., Ltd, Sagae, Yamagata 991 Ka | 1996 | Biomedical and Environmental Sciences1996，9，2： | 24 |
| 2 | Al-Ti-B-RE细化剂对Al-7.0Si-0.55Mg合金显微组织和力学性能的影响(英文)显示文摘研究添加Al-5Ti-1B-RE细化剂对Al-7.0Si-0.55Mg(A357)合金的显微组织和力学性能的影响。先利用真空熔炼技术制备Al-7.0Si-0.55Mg合金,然后在Al-7.0Si-0.55Mg合金中加入不同成分的Al-5Ti-1B-RE中间合金。通过X射线衍射仪(XRD)、金相显微镜(OM)和扫描电子显微镜(SEM)对显微组织和拉伸试样的断口形貌进行观察。在室温下对合金的力学性能进行测试。观察Al-5Ti-1B-RE细化剂的形态以及内部结构,可以发现以TiB2为异质形核核心的TiAl3/Ti2Al20RE的壳层结构相。在Al-7.0Si-0.55Mg合金中加入Al-5Ti-1B-3.0RE细化剂后,抗拉强度会有明显提升,直到0.2%添加量时,抗拉强度会达到峰值。 | 王雪姣 徐聪 Arfan MUHAMMAD Shuji HANADA Hiroshi YAMAGATA 王文红 马朝利 | 2014 | Transactions of Nonferrous Metals Society of China2014，24，7： | 8 |
| 3 | Endoscopic ultrasonography can diagnose distal biliary strictures without a mass on computed tomography显示文摘AIM:To assess the diagnostic ability of endoscopic ultrasonography(EUS)for evaluating causes of dista biliary strictures shown on endoscopic retrograde chol angiopancreatography(ERCP)or magnetic resonance cholangiopancreatography(MRCP),even without iden tifiable mass on computed tomography(CT). METHODS:The diagnostic ability of EUS was retro spectively analyzed and compared with that of routine cytology(RC)and tumor markers in 34 patients with distal biliary strictures detected by ERCP or MRCP a Dokkyo Medical School Hospital from December 2005 to December 2008,without any adjacent mass or ec centric thickening of the bile duct on CT that could cause biliary strictures.Findings considered as benign strictures on EUS included preservation of the normasonographic layers of the bile duct wall,irrespective of the presence of a mass lesion.Other strictures were considered malignant.Final diagnosis of underlying diseases was made by pathological examination in 18 cases after surgical removal of the samples,and by clinical follow-up for>10 mo in 16 cases. RESULTS:Seventeen patients(50%)were finally di- agnosed with benign conditions,including 6'normal' subjects,while 17 patients(50%)were diagnosed with malignant disease.In terms of diagnostic ability,EUS showed 94.1%sensitivity,82.3%specificity,84.2% positive predictive value,93.3%negative predictive value(NPV)and 88.2%accuracy for identifying ma- lignant and benign strictures.EUS was more sensi- tive than RC(94.1%vs 62.5%,P=0.039).NPV was also better for EUS than for RC(93.3%vs 57.5%,P= 0.035).In addition,EUS provided significantly higher sensitivity than tumor markers using 100 U/mL as the cutoff level of carbohydrate antigen 19-9(94.1%vs 53%,P=0.017).On EUS,biliary stricture that was fi- nally diagnosed as malignant showed as a hypoechoic, irregular mass,with obstruction of the biliary duct and invasion to surrounding tissues. CONCLUSION:EUS can diagnose biliary strictures caused by malignant tumors that are undetectable on CT.Earlier detection by EUS would provide more therapeutic options for patients with early-stage pancreaticobiliary cancer. | Yasuyuki Saifuku Michiko Yamagata Takero Koike Genyo Hitomi Kazunari Kanke Hidetaka Watanabe Toshimitsu Murohisa Masaya Tamano Makoto Iijima Keiichi Kubota Hideyuki Hiraishi | 2010 | World Journal of Gastroenterology2010，16，2： | 5 |
| 4 | A prospective, randomized, double-blind, controlled trial on the efficacy of carbon dioxide insufflation in gastric endoscopic submucosal dissection显示文摘 | Y. Maeda D. Hirasawa N. Fujita T. Obana T. Sugawara T. Ohira Y. Harada T. Yamagata K. Suzuki Y. Koike J. Kusaka M. Tanaka Y. Noda | 2013 | Endoscopy2013，，05： | 4 |
| 5 | Carbon dioxide insufflation in esophageal endoscopic submucosal dissection reduces mediastinal emphysema: A randomized, double-blind, controlled trial显示文摘AIM To assess the efficacy of CO2 insufflation for reduction of mediastinal emphysema(ME) immediately after endoscopic submucosal dissection(ESD).METHODS A total of 46 patients who were to undergo esophageal ESD were randomly assigned to receive either CO2 insufflation(CO2 group, n = 24) or air insufflation(Air group, n = 22). Computed tomography(CT) was carried out immediately after ESD and the next morning. Pain and abdominal distention were chronologically recorded using a 100-mm visual analogue scale(VAS). The volume of residual gas in the digestive tract was measured using CT imaging. RESULTS The incidence of ME immediately after ESD in the CO2 group was significantly lower than that in the Air group(17% vs 55%, P = 0.012). The incidence of ME the next morning was 8.3% vs 32% respectively(P= 0.066). There were no differences in pain scores or distention scores at any post-procedure time points. The volume of residual gas in the digestive tract immediately after ESD was significantly smaller in the CO2 group than that in the Air group(808 m L vs 1173 m L, P = 0.013).CONCLUSION CO2 insufflation during esophageal ESD significantly reduced postprocedural ME. CO2 insufflation also reduced the volume of residual gas in the digestive tract immediately after ESD, but not the VAS scores of pain and distention. | Yuki Maeda Dai Hirasawa Naotaka Fujita Tetsuya Ohira Yoshihiro Harada Taku Yamagata Yoshiki Koike Kenjirou Suzuki | 2016 | World Journal of Gastroenterology2016，22，32： | 3 |
| 6 | Paradoxical brain embolism followed by percutaneous atrial septal closure: Stroke in a patient's thirties highlighting some issues surrounding brain stroke in an emergency setting显示文摘Brain stroke in patients younger than 40 deprivessociety of its work force. Paradoxical brain embolism(PBE) is sometimes responsible. PBE should never beoverlooked in emergency settings because its recurrencemay be preventable. | Daisuke Matsubara Koichi Kataoka Teppei Matsubara Takaomi Minami Takanori Yamagata | 2017 | World Journal of Emergency Medicine2017，8，4： | 3 |
| 7 | Study on Rotational Frequency Noise in a Centrifugal Compressor for Automobile Turbochargers显示文摘The rotational frequency noise(also known as the pulsation noise) due to the mistuning of impeller blade rows introduced at the manufacturing stage of the impellers is observed in the small-sized centrifugal compressor for automobile turbochargers. The present paper addresses the elucidation of the generating mechanism and parameter dependency such as the kind and degree of mistuning. In order to analyze numerically the rotational frequency noise due to mistuning, the unsteady computational fluid dynamics(CFD) of the whole compressor including volute is executed, and the resultant time history of the pressure is fed into the spectral analysis. | Daichi Wakaki Yuta Sakuka Nobuhiko Yamasaki Akihiro Yamagata | 2014 | Journal of Thermal Science2014，23，1： | 3 |
| 8 | Measurement and Numerical Simulation of a Small Centrifugal Compressor Characteristics at Small or Negative Flow Rate显示文摘For centrifugal compressors used in automotive turbochargers, the extension of the surge margin is demanded because of lower engine speed. In order to estimate the surge line exactly, it is required to acquire the compressor characteristics at small or negative flow rate. In this paper, measurement and numerical simulation of the characteristics at small or negative flow rate are carried out. In the measurement, an experimental facility with a valve immediately downstream of the compressor is used to suppress the surge. In the numerical work, a new boundary condition that specifies mass flow rate at the outlet boundary is used to simulate the characteristics around the zero flow rate region. Furthermore, flow field analyses at small or negative flow rate are performed with the numerical results. The separated and re-circulated flow fields are investigated by visualization to identify the origin of losses. | Kaname Tsukamoto Mizuki Okada Yuzo Inokuchi Nobuhiko Yamasaki Akihiro Yamagata | 2017 | Journal of Thermal Science2017，26，2： | 3 |
| 9 | Human dental pulp-derived stem cells promote locomotor recovery after complete transection of the rat spinal cord by multiple neuro-regenerative mechanisms显示文摘 | Sakai Kiyoshi Yamamoto Akihito Matsubara Kohki Nakamura Shoko Naruse Mami Yamagata Mari Sakamoto Kazuma Tauchi Ryoji Wakao Norimitsu Imagama Shiro Hibi Hideharu Kadomatsu Kenji Ishiguro Naoki Ueda Minoru | 2012 | Journal of Clinical Investigation2012，，1： | 2 |
| 10 | CFD Simulation of Pulsation Noise in a Small Centrifugal Compressor with Volute and Resonance Tube显示文摘The rotational frequency tone noise emitted from the automobile turbocharger is called the pulsation noise. The cause of the pulsation noise is not fully understood, but is considered to be due to some manufacturing errors, which is called the mistuning. The effects of the mistuning of the impeller blade on the noise field inside the flow passage of the compressor are numerically investigated. Here, the flow passage includes the volute and duct located downstream of the compressor impeller. Our numerical approach is found to successfully capture the wavelength of the pulsation noise at given rotational speeds by the comparison with the experiments. One of the significant findings is that the noise field of the pulsation noise in the duct is highly one-dimensional although the flow fields are highly three-dimensional. | Daich Wakaki Yuta Sakuka Yuzo Inokuchi Kosuke Ueda Nobuhiko Yamasaki Akihiro Yamagata | 2015 | Journal of Thermal Science2015，24，1： | 2 |
| 11 | Significance of K-ras mutation and CEA level in pancreatic juice in the diagnosis of pancreatic cancer显示文摘 | Noriaki Futakawa Wataru Kimura Seiichi Yamagata Bin Zhao Han Ilsoo Tomomi Inoue Naohiro Sata Yoneei Kawaguchi Yoshiro Kubota Tetsuichiro Muto | 2000 | Journal of Hepato - Biliary - Pancreatic Surgery2000，，1： | 2 |
| 12 | Sodium ion conduction of perfluorosulfonate ionomer/poly(oxyethylene) composite films显示文摘 | Takeoka S Horiuchi K Yamagata S | 1991 | Macromolecules1991，24，： | 2 |
| 13 | Performance tests of newly developed adsorption/plasma combined system for decomposition of volatile organic compounds under continuous flow condition显示文摘The adsorption/plasma decomposition with the combination of adsorption honeycomb-sheets and a plasma element is a new technology for small-sized apparatuses to decompose volatile organic compounds(VOCs) at concentrations lower than about 100 ppm.The feasibility of the prototype adsorption/plasma decomposition apparatus was evaluated with the simulated exhausts containing one VOC component and with real exhausts from a painting booth and an adhesion factory.The apparatus decomposed VOCs effectively at the painting booth exhaust but not always satisfactorily at the adhesion factory exhaust.The performance test results with real exhausts were discussed with respect to the concentration and discharge pattern of the exhausts and the basic properties of the system such as cooperation of adsorption and plasma reaction and the concentration dependence of the performance. | Koji Inoue Hiroshi Okano Yukihiko Yamagata Katsunori Muraoka Yasutake Teraoka | 2011 | Journal of Environmental Sciences2011，23，1： | 2 |
| 14 | Angiosarcoma of the scalp diagnosed by the presence of neck inflammation:a case report显示文摘Angiosarcoma is an uncommon malignancy,which spread out from the endothelial cells of vessels.Scalp angiosarcoma with cervical lymph node metastasis is particularly rare.This article describes a rare case of angiosarcoma of the scalp,presenting as neck inflammation.Imaging procedures such as computed tomography(CT),magnetic resonance image(MRI) and ultrasonography(US) were not sufficient to diagnose this case.A needle biopsy provided an effective and accurate diagnosis of cervical lymph node metastasis.Additional observation and physical examination was required to diagnose the origin of the primary cancerous lesion.Once the angiosarcoma diagnosis was confirmed histologically,sequential weekly and monthly docetaxel(DTX) treatment was effective in preventing reoccurrence.Nonetheless,the optimization of angiosarcoma treatment remains a future goal.Although patients generally describe pain and swelling at the primary lesion site,this patient complained only of painful neck inflammation,without any indication of pain or swelling of the scalp.A revised diagnostic protocol should note that cervical lymph node metastasis of unknown primary origin may result from angiosarcoma of the scalp. | Rei Karube Hiroyoshi Sasaki Keiji Shinozuka Yasuhiro Fujisawa Toru Yanagawa Kenji Yamagata Kojiro Onizawa Fujio Otsuka Hiroki Bukawa | 2012 | International Journal of Oral Science2012，4，3： | 2 |
| 15 | Tests for Serum Levels of Trefoil Factor Family Proteins Can Improve Gastric Cancer Screening显示文摘 | Susumu Aikou Yasukazu Ohmoto Toshiaki Gunji Nobuyuki Matsuhashi Hiroshi Ohtsu Hirona Miura Kensuke Kubota Yukinori Yamagata Yasuyuki Seto Atsushi Nakajima James R. Goldenring Michio Kaminishi Sachiyo Nomura | 2011 | Gastroenterology2011，，3： | 2 |
| 16 | 径流涡轮叶尖间隙对叶片振动的影响研究显示文摘由于对高效、高响应性涡轮增压器的大量需求,径流涡轮叶片的高周疲劳已成为涡轮增压器损坏的最常见原因。叶尖间隙是主导叶尖泄漏涡演化的关键参数,并影响叶片表面的气动激振力,其对叶片振动的影响不可忽略。本文采用单向流固耦合数值方法,研究无叶径流涡轮叶尖间隙对叶片振动的影响。结果表明,叶片振幅随间隙增大成“V形”变化趋势。广义能量分析表明,“V形”趋势由压力谐波分量的幅值在叶片表面的分布所决定。流场分析进一步表明,压力谐波分量的幅值在叶片压力面和吸力面的分布均受叶尖泄漏涡影响,但两者的机理不同。 | 潘镭 杨名洋 Shouta Murae Wataru Sato Naoto Shimohara Akihiro Yamagata | 2021 | 风机技术2021，63，3： | 2 |
| 17 | A pilot study to assess mediastinal emphysema after esophageal endoscopic submucosal dissection with carbon dioxide insufflation显示文摘 | Y. Maeda D. Hirasawa N. Fujita T. Obana T. Sugawara T. Ohira Y. Harada T. Yamagata K. Suzuki Y. Koike Y. Yamamoto Z. Kusaka Y. Noda | 2012 | Endoscopy2012，，06： | 2 |
| 18 | Mechanical stability of the pedicle screw fixation systems for the lumbar spine 显示文摘 | Kitahara H Minami S | 1992 | Spine1992，，： | 1 |
| 19 | Bacillus brevis,a host bacterium for efficient extracellular production of useful proteins显示文摘 | UDAKA S TSUKAGOSHI N YAMAGATA H | 1989 | Biotech Genet Eng Rev1989，7，： | 1 |
| 20 | Composition and structure of the centromeric region of rice chromosome 8显示文摘 | Wu J Yamagata H Mika H | 2004 | Plant Cell2004，16，： | 1 |
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