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    题名 作者 年代 出处 被引量
1青藏高原表层土壤的日冻融循环显示文摘由于土壤与大气之间的能量和水分交换主要发生在界面层,因此在研究地气相互作用时,浅层土壤的冻融状况尤为重要.根据中日国际合作项目CEOP/CAMP-Tibet的观测结果分析发现,就青藏高原中部那曲附近而言,表层土壤真正冻结的日数较少(1个月左右).而存在日冻融循环过程的日数则较多(6个月左右).土壤冻融状态的频繁变化,会极大地影响土壤和大气之间的水分和能量的交换过程.指出土壤在不同状态(完全消融、完全冻结和存在日冻融循环)下,土壤与大气之间的相互作用过程是个值得深入研究的问题.杨梅学 姚檀栋 Hirose Nozomu Hideyuki Fujii 2006科学通报2006,51,16:63
2Diurnal freeze/thaw cycles of the ground surface on the Tibetan Plateau显示文摘The exchange of energy and water between the lithosphere and atmosphere mainly takes place at the ground surface. Therefore, freeze/thaw condition at the ground surface is an important factor in ex- amining the interactions between the land surface and atmosphere. Based on the observation data obtained by CEOP/CAMP-Tibet, the diurnal freeze/thaw cycles of the ground surface near Naqu, central Tibetan Plateau was preliminarily analyzed. The results show that the surface layer was completely frozen for approximately one month. However, the time that the ground surface experienced diurnal freeze/thaw cycles was about 6 months. The high frequency of freeze/thaw cycles at the ground surface significantly influences water and energy exchanges between ground and atmosphere over half a year. The interaction processes between the ground and atmosphere under different soil conditions (such as complete thaw, complete freeze and diurnal freeze/thaw cycles) are issues worthy of further examina- tion.YANG MeiXue YAO TanDong GOU XiaoHua HIROSE Nozomu FUJII Hide Yuki HAO LiSheng D. F. LEVIA 2007Chinese Science Bulletin2007,52,1:44
3Small sphincterotomy combined with papillary dilation with large balloon permits retrieval of large stones without mechanical lithotripsy显示文摘瞄准:介绍一个新方法:小内视镜的括约肌切开术(ES ) 与内视镜的乳突的大汽球膨胀(SES + EPLBD ) 结合了与大胆汁的石头对待病人。方法:大胆汁的石头的检索在 88 个病人被执行。吝啬的石头尺寸是 3 公里和石头的吝啬的数字是的 14 +/- 2.5 +/- 3.5。第一,有一个小切口的 ES 被执行。下次,内视镜的乳突的膨胀与一个大汽球被执行慢慢地匹配胆汁管的尺寸。石头然后与一个汽球和一个篮子从胆汁的管被检索。结果:没有需要,石头检索在除了一个膀胱的管石头盒子的所有情况中是成功的压碎大石头。吝啬的过程时间是 30 +/- 5 min。与一个大汽球扩大乳突的孔使没有压碎他们,顺利移开大石头可能。在有大汽球的膨胀以后,有流着,而是没有穿孔的一些例子。procedural 以后胰腺炎(1%) 的一个例子发生了。结论:没有机械碎石术的使用, SES + EPLBD 为大胆汁的石头的检索是有效的。Atsushi Minami Shinji Hirose Tomohiro Nomoto Shoichiro Hayakawa 2007World Journal of Gastroenterology2007,13,15:24
4Mixed methods and survey research in family medicine and community health显示文摘Many family medicine and community health researchers use surveys as an original research methodology.Our purpose is to illustrate how survey research provides an important form of quantitative research that can be effectively combined with qualitative data to form a mixed methods study.We first provide an overview of the key principles in survey research and in mixed methods research.We review the various ways that survey can be used in mixed methods studies,citing options such as beginning a study with a survey,using a survey as the second form of data collection,or combining a survey and a form of qualitative data in a single data collection procedure.Finally,we illustrate in a specific example six steps in conducting a mixed methods study using survey research.In a mixed methods study using a survey,primary care researchers should consider six steps.Step 1.Articulate the rationale for mixed methods study.Step 2.Detail quantitative and qualitative databases.Step 3.Identify a mixed methods design.Step 4.Analyse and report the results of the quantitative and qualitative databases.Step 5.Present and show integration.Step 6.Explicate the value of using mixed methods.The ability to combine and integrate survey research into a mixed methods study provides a more rigorous approach to research than conducting only a survey or conducting just a qualitative interview.While requiring skills beyond traditional survey approaches,surveys in primary care offers an opportunity for a high level of sophistication in research methodology.John W Creswell Mariko Hirose 2019Family Medicine and Community Health2019,7,2:16
5High-velocity frictional behavior of Longmenshan fault gouge from Hongkou outcrop and its implications for dynamic weakening of fault during the 2008 Wenchuan earthquake显示文摘High-velocity friction experiments were conducted on clayey fault gouge collected from Hongkou outcrop of Beichuan fault,located at the southwestern part of Longmenshan fault system that caused the disastrous 2008 Wenchuan earthquake.The ultimate purpose of this study is to reproduce this earthquake by modeling based on measured frictional properties.Dry gouge of about 1 mm in thickness was deformed dry at slip rates of 0.01 to 1.3 m/s and at normal stresses of 0.61 to 3.04 MPa,using a rotary-shear high-velocity frictional testing machine.The gouge displays slip weakening behavior as initial peak friction decays towards steady-state values after a given displacement.Both peak friction and steady-state friction remain high at slow slip rates are examined and gouge only exhibits dramatic weakening at high slip rates,with steady-state friction coefficient values of about 0.1 to 0.2.Specific fracture energy ranges from 1 to 4 MN/m in our results and this is of the same order as seismically determined values.Low friction coefficients measured on experimental faults are in broad agreement with lack of thermal anomaly observed from temperature measurements in WFSD-1 drill hole(Wenchuan Earthquake Fault Scientific Drilling Project),which can be explained by even smaller friction coefficient for the Wenchuan earthquake fault.High-velocity friction experiments with pore water needs to be done to see if even smaller friction is attained or not.Shiny slickenside surfaces form at high slip rates,but not at slow slip rates. Slip zone with slickenside surface changes its color to dark brown and forms duplex-like microstructures,which are similar to those microstructures found in the fault gouges from the Hongkou outcrop.Detailed comparisons between experimentally deformed gouge samples and WFSD drill cores in the future will reveal how much we could reproduce the dynamic weakening processes in operation in fault zones during Wenchuan earthquake at present.Tetsuhiro Togo Toshihiko Shimamoto Shengli Ma Takehiro Hirose 2011Earthquake Science2011,24,3:12
6Hemi-hepatectomy in pediatric patients using two-surgeon technique and a liver hanging maneuver显示文摘AIM: To evaluate the efficacy of the two-surgeon technique with the liver hanging maneuver (LHM) for hepatectomies in pediatric patients with hepatoblastoma. METHODS: Three pediatric patients with hepatoblastoma were enrolled in this study. Two underwent right hemi-hepatectomies and one underwent a left hemihepatectomy using the two-surgeon technique by means of saline-linked electric cautery (SLC) and the Cavitron Ultrasonic Surgical Aspirator (CUSA; Valleylab, Boulder, CO) and the LHM. RESULTS: The mean operative time during the parenchymal transections was 50 min and the mean blood loss was 235 g. There was no bile leakage from the cut surface after surgery. No macroscopic or microscopic-positive margins were observed in the hepatic transections. CONCLUSION: The two-surgeon technique using SLC and CUSA with the LHM is applicable to even pediatric patients with hepatoblastoma.Kyoko Mochizuki Susumu Eguchi Ryuichiro Hirose Taiichiro Kosaka Mitsuhisa Takatsuki Takashi Kanematsu 2011World Journal of Gastroenterology2011,17,10:9
7退火对Inconel 718合金氢脆特性的影响显示文摘通过实施不同的退火热处理工艺,调整合金中强化相的析出状态,制备具有不同退火状态的几组拉伸试样。对每组试样在未充氢和充氢后按相同的条件进行拉伸试验,通过比较未充氢试样和充氢后试样的强度和塑性,评价氢对该组试样的脆化作用。通过比较不同组试样的脆化表现,考察退火状态对Inconel718氢脆倾向的影响。试验结果表明,随着退火程度的加强,强化相体积分数减少,氢引起的塑性损失下降,即抗氢脆性能改善。该结果说明,强化相γ'和γ'对Intonel718合金的氢脆有促进作用。因此,根据不同工业应用要求,在符合强度要求的前提下,可以通过热处理改善零件的抗氢脆性能。刘六法 卢晨 翟春泉 丁文江 Akio Hirose Kojiro F.Kobayashi 2005稀有金属材料与工程2005,34,6:7
8网络互穿结构复合材料的研究进展显示文摘总结了国内外在网络互穿复合材料及其预制件的制备工艺方面的研究现状,并且指出了各种工艺的特点;评述了网络互穿结构复合材料组织的特征及其表征;着重介绍了网络互穿复合材料力学性能、热学性能和摩擦学性能等方面的研究成果。谢贤清 张荻 范同祥 Toshihiro Okabe Takashi Hirose 2002功能材料2002,33,1:6
9Skin toxicity predicts efficacy to sorafenib in patients with advanced hepatocellular carcinoma显示文摘AIM:To study the relationship between adverse events(AEs),efficacy,and nursing intervention for sorafenibtherapy in patients with hepatocellular carcinoma(HCC).METHODS:We enrolled 37 consecutive patients withadvanced HCC who received sorafenib therapy.Relationships among baseline characteristics as well as AEoccurrence and tumor response,overall survival(OS),and treatment duration were analyzed.The nursingintervention program consisted of education regardingself-monitoring and AEs management,and telephoneRESULTS:A total of 37 patients were enrolled in the study,comprising 30 males(81%) with a median age of 71 years.The disease control rate at 3 mo was 41%,and the median OS and treatment duration were 259 and 108 d,respectively.Nursing intervention was given to 24 patients(65%).Every patient exhibited some kinds of AEs,but no patients experienced G4 AEs.Frequently observed AEs > G2 included anorexia(57%),skin toxicity(57%),and fatigue(54%).Factors significantly associated with longer OS in multivariate analysis demonstrated that age ≤ 70 years,presence of > G2 skin toxicity,and absence of > G2 hypoalbuminemia.The disease control rate in patients with > G2 skin toxicity was 13/20(65%),which was significantly higher compared with that in patients with no or G1 skin toxicity.Multivariate analysis revealed that nursing intervention and > G2 skin toxicity were independent significant predictors for longer treatment duration.CONCLUSION:Skin toxicity was associated with favorable outcomes with sorafenib therapy for advanced HCC.Nursing intervention contributed to better adher-ence,which may improve the efficacy of sorafenib.Masako Shomura Tatehiro Kagawa Koichi Shiraishi Shunji Hirose Yoshitaka Arase Tetsuya Mine Jun Koizumi 2014World Journal of Hepatology2014,6,9:6
10Risk factors for perforation during endoscopic retrograde cholangiopancreatography in post-reconstruction intestinal tract显示文摘BACKGROUND Endoscopic retrograde cholangiopancreatography(ERCP) in patients with surgically altered anatomy has been a major challenge to gastrointestinal endoscopists with low success rates for reaching the target site as well as high complication rates. The knowledge of ERCP-related risk factors is important for reducing unexpected complications.AIM To identify ERCP-related risk factors for perforation in patients with surgically altered anatomy.METHODS The medical records of 187 patients with surgically altered anatomy who underwent ERCP at our institution between April 2009 and December 2017 were retrospectively reviewed. An analysis of patient data, including age, sex, type of reconstruction, cause of surgery, aim of ERCP, success rate of reaching target site,success rate of procedure, adverse events, type of scope, time to reach the target site, and duration of procedure, was performed. In patients with Billroth-Ⅱ reconstruction, additional potential risk factors were the shape of the inserted scope and whether the anastomosis was antecolic or retrocolic.RESULTS All patients(n = 187) had surgical anatomy, such as Billroth-Ⅰ(n = 22), Billroth-Ⅱ(n = 33), Roux-en-Y(n = 54), Child, or Whipple reconstruction(n = 75). ERCP was performed for biliary drainage in 43 cases(23%), stone removal in 29 cases(16%),and stricture dilation of anastomosis in 59 cases(32%). The scope was unable to reach the target site in 17 cases(9%), and an aimed procedure could not be accomplished in 54 cases(29%). Adverse events were pancreatitis(3%),hyperamylasemia(10%), cholangitis(6%), cholestasis(4%), excessive sedation(1%), perforation(2%), and others(3%). Perforation occurred in three cases, all of which were in patients with Billroth-Ⅱ reconstruction; in these patients, further analysis revealed loop-shaped insertion of the scope to be a significant risk for perforation(P = 0.01).CONCLUSION Risk factors for perforation during ERCP in patients with surgically altered anatomy were Billroth-Ⅱ reconstruction and looping of the scope during BillrothⅡ procedure.Shinichi Takano Mitsuharu Fukasawa Hiroko Shindo Ei Takahashi Sumio Hirose Yoshimitsu Fukasawa Satoshi Kawakami Hiroshi Hayakawa Hiroshi Yokomichi Makoto Kadokura Tadashi Sato Nobuyuki Enomoto 2019World Journal of Clinical Cases2019,7,1:6
11Liver injury after aluminum potassium sulfate and tannic acid treatment of hemorrhoids显示文摘We are reporting a rare case of acute liver injury that developed after an internal hemorrhoid treatment with the aluminum potassium sulfate and tannic acid(ALTA) regimen. A 41-year-old man developed a fever and liver injury after undergoing internal hemorrhoid treatment with a submucosal injection of ALTA with lidocaine. The acute liver injury was classified clinically as hepatocellular and pathologically as cholestastic. We could not classify the mechanism of injury. High eosinophil and immunoglobulin E levels characterized the injury,and a drug lymphocyte stimulation test was negative on postoperative day 25. Fluid replacement for two weeks after hospitalization improved the liver injury. ALTA therapy involves injecting chemicals into the submucosa,from the rectum to the anus,and this is the first description of a case that developed a severe liver disorder after this treatment; hence,an analysis of future cases as they accumulate is desirable.Kenichi Yoshikawa Reimi Kawashima Yuki Hirose Keiko Shibata Takafumi Akasu Noriko Hagiwara Takeharu Yokota Nami Imai Akira Iwaku Go Kobayashi Hirohiko Kobayashi Akiyoshi Kinoshita Nao Fushiya Hiroyuki Kijima Kazuhiko Koike Masayuki Saruta 2017World Journal of Gastroenterology2017,23,27:5
12Dietary Factors and the Risk of Gastric Cancer Among Japanese Women显示文摘Lucy Sayuri Ito Manami Inoue Kazuo Tajima Yoshitaka Yamamura Yasuhiro Kodera Kaoru Hirose Toshiro Takezaki Nobuyuki Hamajima Tetsuo Kuroishi Suketami Tominaga 2002Annals of Epidemiology2002,,1:4
13碳化镍钼催化剂的制备及其甲烷干气重整活性(英文)显示文摘Nickel molybdenum carbide catalysts were prepared and their activities in the CO2 reforming of methane at a low CO2/CH4 reactant ratio were investigated using a microreactor at atmospheric pressure and at 973 K.The effect of the catalyst preparation method and the Ni/Mo ratio on the increase in catalyst life and the promotion of catalytic activity were investigated using N2 adsorption,X-ray diffraction, temperature-programmed carburization,temperature-programmed reaction,and a reforming reaction.The 25Ni75Mo catalyst that was carburized at 813 K exhibited the highest hydrogen formation ability and gave the least carbon deposition.The incomplete carburization of the Mo oxide species in the catalyst that was carburized at a lower temperature gradually gave a more active carburized species.The NiMoOxCy in the catalyst was more active in hydrogen formation during the dry reforming of methane whileβ-Mo2C andη-Mo3C2 were less active.Taro HIROSE Yasushi OZAWA Masatoshi NAGAI 2011催化学报2011,32,5:4
14Gastric plexiform fibromyxoma resected by endoscopic submucosal dissection after observation of chronological changes:A case report显示文摘A 66-year-old man was diagnosed with a gastric submucosal tumor. Endoscopic ultrasound(EUS) revealed an iso/hypoechoic mass in the third layer. No malignant cells were detected in a histological examination. Yearly follow-up endoscopy and EUS showed the slow growth of the tumor. Endoscopic submucosal dissection(ESD) was performed and a glistening tumor was resected. The lesion showed a multinodular plexiform growth pattern consisting of spindle cells with an abundant fibromyxoid stroma that was rich in small vessels. The tumor was diagnosed as plexiform fibromyxoma(PF) by immunohistochemistry. Although difficulties are associated with reaching a diagnosis preoperatively, chronological changes on EUS may contribute to the diagnosis of PF. ESD may also be useful in the diagnosis and treatment of PF.Fumiaki Kawara Shinwa Tanaka Takashi Yamasaki Yoshinori Morita Yoshiko Ohara Yoshihiro Okabe Namiko Hoshi Takashi Toyonaga Eiji Umegaki Hiroshi Yokozaki Takanori Hirose Takeshi Azuma 2017World Journal of Gastrointestinal Oncology2017,9,6:3
15使用ATP酶敏感钾离子通道开放剂——尼可地尔静脉给药用于冠状动脉腔内血管成形术介入治疗的药学证据显示文摘1前言动物实验研究表明,反复短暂的冠脉闭塞导致心脏抗心肌缺血的发作,这种现象被称为缺血性预处理。一些研究表明,这种预处理的效果是由于ATP敏感性钾通道的激活(KATP通道)。人类涉及经皮冠状动脉成形术(PTCA)的临床研究发现KATP通道的关闭与格列本脲防止预处理的效果通常出现在反复球囊扩张期间血管成形术模型中,表明ATP敏感性钾通道在预处理中发挥了核心作用。Hitoshi Matsuo Sachiro Watanabe Tomonori Segawa Shinji Yasuda Takeshi Hirose Makoto Iwama Shinichiro Tanaka Takahiko Yamaki Yukihiko Matsuno Masaaki Tomita Shinya Minatoguchi Hisayoshi Fujiwara 魏丽莎 2015首都食品与医药2015,0,8:3
16Randomized phase II study of gemcitabine and S-1 combination versus gemcitabine alone in the treatment of unresectable advanced pancreatic cancer (Japan Clinical Cancer Research Organization PC-01 study)显示文摘Masato Ozaka Yuji Matsumura Hiroshi Ishii Yasushi Omuro Takao Itoi Hisatsugu Mouri Keiji Hanada Yasutoshi Kimura Iruru Maetani Yoshinobu Okabe Masaji Tani Takaaki Ikeda Susumu Hijioka Ryouhei Watanabe Shinya Ohoka Yuki Hirose Masafumi Suyama Naoto Egawa A 2012Cancer Chemotherapy and Pharmacology2012,,5:3
17Endoscopic submucosal dissection in a patient with esophageal adenoid cystic carcinoma显示文摘We report the first use of endoscopic submucosal dissection(ESD) for the treatment of a patient with adenoid cystic carcinoma of the esophagus(EACC). An 82-year-old woman visited our hospital for evaluation of an esophageal submucosal tumor. Endoscopic examination showed a submucosal tumor in the middle third of the esophagus. The lesion partially stained with Lugol's solution,and narrow band imaging with magnification showed intrapapillary capillary loops with mild dilatation and a divergence of caliber in the center of the lesion. Endoscopic ultrasound imaging revealed a solid 8 mm × 4.2 mm tumor,primarily involving the second and third layers of the esophagus. A preoperative biopsy was non-diagnostic. ESD was performed to resect the lesion,an 8 mm submucosal tumor. Immunohistologically,tumor cells differentiating into ductal epithelium and myoepithelium were observed,and the tissue type was adenoid cystic carcinoma. There was no evidence of esophageal wall,vertical stump or horizontal margin invasion with p T1 b-SM2 staining(1800 μm from the muscularis mucosa). Further studies are needed to assess the use of ESD for the treatment of patients with EACC.Kenichi Yoshikawa Akiyoshi Kinoshita Yuki Hirose Keiko Shibata Takafumi Akasu Noriko Hagiwara Takeharu Yokota Nami Imai Akira Iwaku Go Kobayashi Hirohiko Kobayashi Nao Fushiya Hiroyuki Kijima Kazuhiko Koike Haruka Kaneyama Keiichi Ikeda Masayuki Saruta 2017World Journal of Gastroenterology2017,23,45:3
18Effect of Microstructure of Cementite on Interphase Stress State in Carbon Steel显示文摘The experiments related to stress states of ferrite and cementite in carbon steels were carried out including in situ four-point bending and tensile test by X-ray diffraction technique.Stresses in the cementite phase can be measured by conventional X-ray diffraction instrument after a specific treatment on the specimen surface.In order to estimate the stress states in two phases,the X-ray elastic constants of two phases in single-phase state(PXEC)are determined by the experimental X-ray elastic constants of them in composite state(CXEC).The effects of volume fraction and particle size of spheroidal cementite on the interphase stress state are estimated.The experimental results are in good agreement with the theoretical relationships reported in the previous studies.CHE Lei GOTOH Masahide HORIMOTO Yoshiaki HIROSE Yukio 2007Journal of Iron and Steel Research(International)2007,14,4:3
19早产儿视网膜病变伴黄斑裂孔的视网膜脱离显示文摘目的:描述早产儿视网膜病变的黄斑裂孔视网膜脱离及其手术处理和疗效。方法:回顾性分析4例早产儿视网膜病变患儿和1例表现为早产儿视网膜病变的足月儿。均出现伴黄斑裂孔视网膜脱离并且接受手术治疗。结果:4例早产儿视网膜病变的平均孕周是26周。5例患儿发现黄斑裂孔前均有玻璃体手术史。4例再次手术治疗的患儿视网膜部分或完全复位。有走动的视力。结论:采用玻璃体手术合并气-液交换不能闭合婴儿中因早产儿视网膜病变引起视网膜脱离的黄斑裂孔。非热性黄斑部巩膜扣带术能封闭裂孔和复位视网膜。可能是值得选择的方法。Omar F. Ahmad Tatsuo Hirose 单海冬(译) 王文言(校) 2005美国医学会眼科杂志(中文版)2005,17,3:2
20Use of Samples From Endoscopic Ultrasound–Guided 19-Gauge Fine-Needle Aspiration in Diagnosis of Autoimmune Pancreatitis显示文摘Takuji Iwashita Ichiro Yasuda Shinpei Doi Nobuhiro Ando Masanori Nakashima Seiji Adachi Yoshinobu Hirose Tsuyoshi Mukai Keisuke Iwata Eiichi Tomita Takao Itoi Hisataka Moriwaki 2012Clinical Gastroenterology and Hepatology2012,,3:2
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