维普中文期刊产品整合服务
489篇 您的检索式:作者名="Yabuki"
    题名 作者 年代 出处 被引量
1中国西风区黄土常量元素地球化学行为与古环境显示文摘位于中国西风区新疆伊犁盆地黄土与古土壤样品的常量元素分析表明 ,其烧失量和SiO2 含量与样品的碳酸盐含量正相关。黄土与古土壤SiO2 含量没有明显差别 ,但Al、、Fe、Mn和K在古土壤中发生一定的分异 ,代表了相对强的成壤作用。与黄土高原相比 ,伊犁盆地末次间冰期古土壤富钛、铁、锰、镁和钙 (个别样品除外 ) ,而黄土高原S1更加贫钠和钾 ,而且钙含量很低 ;末次冰期黄土富锰、镁和钙 ,贫钠和钾 ,而黄土高原L1以富钙贫钠、钾为特征。常量元素地球化学行为揭示 ,伊犁黄土与古土壤较黄土高原同期黄土与古土壤形成于更加干旱的气候环境中。叶玮 Yabuki Sadaya Kanayama Shinji 2003干旱区地理2003,26,1:51
2中国西北沙尘源区与日本沉降区大气气溶胶粒子理化特征及对比显示文摘无论有无沙尘暴,低层大气气溶胶粒子浓度几乎不随高度变化。在沙尘源区,大气气溶胶粒子主要来源于地面沙尘,沙尘暴发生时气溶胶粒子的浓度大增,浓度峰值向粗粒径范围移动;在沙尘沉降区日本,当浮尘期时气溶胶粒子有地面沙尘和工业排放物两个来源,形成双峰型分布,当非浮尘期时气溶胶粒子主要是工业排放物来源,在<2.1μm细粒径范围形成一个峰值。水溶性成分也不相同,沙尘源区粒子以Ca2+、SO2-4、Na+、Cl-等沙尘来源离子为主,在3 3~4 7μm形成浓度峰值;沙尘沉降区以NH+4、NO-3等工业来源离子为主,在<2 1μm形成峰4、SO2-值。沙尘源区气溶胶粒子水不溶相都表现出K、Na元素亏损的特征,说明其气溶胶粒子是上部陆壳经过K、Na大陆化学风化的产物。刘明哲 魏文寿 周宏飞 Sadayo Yabuki 2003中国沙漠2003,23,4:29
3中国中亚热带网纹红土的地球化学特征与沉积环境显示文摘130个样品的粒度、黏土矿物组成、地球化学特征以及Sr、Nd同位素分析表明,广泛分布在中亚热带地区并且具有一定厚度的第四纪网纹红土为加积型沉积。该类沉积粒度组成与北方风尘沉积类似,粉砂含量占优势,〉50μm含量小于5%,5~50tan组分41.2%-61.5%,〈5μm黏粒26.9%-55.8%;黏土矿物组成中含有较多的石英、云母和高岭石;全土体的平均硅铝率为7.96,硅铁铝率6.11;稀土元素丰度179.6mg kg^-1,与地壳平均值(178mgkg^-1)、北京郊区1998年12月大气粉尘稀土总量(178.0mgkg^-1)以及两块中国黄土标样(178.2mgkg^-1)非常接近,并且表现为轻稀土强烈富集,重稀土淋失,Ce元素正异常;网纹红土全岩样品的^87Sr/^86Sr值界于0.725657~0.727714之间,Nd同位素0.511989~0.512098,与佳县上新世红黏土和黄土的酸不溶相性物质接近。理化特征指示,第四纪加积型网纹红土与北方黄土中的古土壤以及上新世红黏土的形成环境类似,并且具有稳定的物质来源。叶玮 朱丽东 李凤全 杨立辉 Shinji Kanayama Sadayo Yabuki 2008土壤学报2008,45,3:27
4沙尘源区与沉降区气溶胶粒子的理化特征显示文摘在沙尘源区 ,大气气溶胶粒子主要是地面沙尘来源 ,沙尘暴发生时气溶胶粒子的浓度大增 ,浓度峰值向粗粒径范围移动 ;在沙尘沉降区日本 ,当浮尘期时气溶胶粒子有地面沙尘和工业排放物两个来源 ,形成双峰型分布 ,当非浮尘期时气溶胶粒子主要以工业排放来源为主 ,在 <2 .1um细粒径范围形成一个峰值。水溶性成分也不相同 ,沙尘源区粒子以Ca2 +、SO42 -、Na+、Cl-等沙尘来源离子为主 ,在 3.3~ 4 .7um形成浓度峰值 ;沙尘沉降区以NH4+、SO42 -、NO3 -等工业来源离子为主 ,在 0 .6 5~ 1.0 1um形成峰值。在日本即使是当浮尘时期 ,大气中的气溶胶粒子浓度也远远比不上沙尘源区沙尘暴发生时的大气气溶胶浓度。刘明哲 魏文寿 高卫东 周宏飞 Sadayo Yabuki 2003干旱区地理2003,26,4:17
5Stapled gastro/duodenojejunostomy shortens reconstruction time during pylorus-preserving pancreaticoduodenectomy显示文摘AIM:To investigate whether a stapled technique is superior to the conventional hand-sewn technique for gastro/duodenojejunostomy during pylorus-preserving pancreaticoduodenectomy(PpPD).METHODS:In October 2010,we introduced a mechanical anastomotic technique of gastro-or duodenojejunostomy using staplers during PpPD.We compared clinical outcomes between 19 patients who underwent PpPD with a stapled gastro/duodenojejunostomy(stapled anastomosis group)and 19 patients who underwent PpPD with a conventional hand-sewn duodenojejunostomy(hand-sewn anastomosis group).RESULTS:The time required for reconstruction was significantly shorter in the stapled anastomosis group than in the hand-sewn anastomosis group(186.0±29.4 min vs 219.7±50.0 min,P=0.02).In addition,intraoperative blood loss was significantly less(391.0±212.0 mL vs 647.1±482.1 mL,P=0.03)and the time to oral intake was significantly shorter(5.4±1.7d vs 11.3±7.9 d,P=0.002)in the stapled anastomosis group than in the hand-sewn anastomosis group.There were no differences in the incidences of delayed gastric emptying and other postoperative complications between the groups.CONCLUSION:These results suggest that stapled gastro/duodenojejunostomy shortens reconstruction time during PpPD without affecting the incidence of delayed gastric emptying.Norihiro Sato Kei Yabuki Shiro Kohi Yasuhisa Mori Noritaka Minagawa Toshihisa Tamura Aiichiro Higure Koji Yamaguchi 2013World Journal of Gastroenterology2013,19,48:6
6Improvement of registration accuracy of a handheld augmented reality system for urban landscape simulation显示文摘Tomohiro Fukuda Tian Zhang Nobuyoshi Yabuki 2014Frontiers of Architectural Research2014,3,4:4
7Acute fatty liver of pregnancy associated with severe acute pancreatitis:A case report显示文摘Acute fatty liver of pregnancy is a rare disease that affects women in the third trimester of pregnancy. Although infrequent, the disease can cause maternal mortality. The diagnosis is not always clear until the pregnancy is terminated, and significant complications, such as acute pancreatitis, can occur. Pancreatic involvement typically only occurs in severe cases after the development of hepatic and renal impairment. To date, little knowledge is available regarding how the disease causes pancreatitis. Treatment involves supportive measures and pregnancy interruption. In this report, we describe a case of a previously healthy 26-year-old woman at a gestational age of 27 wk and 6 d who was admitted with severe abdominal pain and vomiting. This case illustrates the clinical and laboratory overlap between acute fatty liver of pregnancy and pancreatitis, highlighting the difficulties in differentiating each disease. Furthermore, the hypothesis for this overlapping is presented, and the therapeutic options are discussed.Cássio Vieira de Oliveira Alecsro Moreira Julio P Baima Leticia de C Franzoni Talles B Lima Fabio da S Yamashiro Kunie Yabuki Rabelo Coelho Ligia Y Sassaki Carlos Antonio Caramori Ferno G Romeiro Giovanni F Silva 2014World Journal of Hepatology2014,6,7:3
8A Segmental Partial Laminectomy for Cervical Spondylotic Myelopathy: Anatomical Basis and Clinical Outcome in Comparison With Expansive Open-Door Laminoplasty显示文摘Koji Otani Katsuhiko Sato Shoji Yabuki Masumi Iwabuchi Shinichi Kikuchi 2009Spine2009,,3:2
9Multiple esophagogastric granular cell tumors显示文摘Maekawa H Maekawa T Yabuki K 2003J Gastroenterol2003,38,:1
10Radical hysterectomy: An anatomic evaluation of parametrial dissection 显示文摘Yabuki Y Asamoto A Hoshiba T 2000Gynecol Onco12000,77,1:1
11Preparation of needle-like hydroxyapatite by homogeneous precipitation under hydrothermal conditions显示文摘Fujishiro Y Yabuki H Kawamura K 1993J Chem Tech Biotechnol1993,57,:1
12PCR primers for identi- fication of opine types of Agrobacterium tumefaciens in Japan 显示文摘Tan B S Yabuki J Matsumoto S 2003Journal of General Plant Pathology2003,69,4:1
13Discrepancies between classic anatomy and modem gynecologic surgery on pelvic connective tissue structure: harmonization of those concepts by collaborative cadaver dissection 显示文摘Yabuki Y Sasaki H Hatakeyama N 2005Am J Obstet Gynecol2005,193,1:1
14HLA testing in patients with uveitis显示文摘Yabuki K Inoko H Ohno S 2000Int Ophthalmol Clin2000,40,2:1
15Exogenous tumor necrosis factor-alpha induces abnormal discharges in rat dorsal horn neurons显示文摘Onda A Hamba M Yabuki S 2002Spine ( Phila Pa 1976)2002,27,15:1
16The dependence of photosynthesis in several vegetables on light quality显示文摘Yabuki K Kobata B 1973Agric MeFeorol1973,29,:1
17Preparation of needle-like hydroxyapatite by homogeneous precipitation under hydrothermal conditions 显示文摘FUJISHIRO Y YABUKI H KAWAMURA K 1993J Chem Technol Biotechnol1993,57,4:1
18Effects of neutralizing antibodies to tumor necrosis factor-alpha on nucleus pulposus-indueod abnormal nociresponses in rat dorsal horn neurons显示文摘Onda A Yabuki S Kikuchi S 2003Spine2003,28,10:1
19Changing surface features of Khumbu Glacier, Nepal Himalayas revealed by SPOT images显示文摘Seko K Yabuki H Nakawo M 1998Bulletin of Glacier Reasearch1998,16,:1
20An ultimate strength design aid for fixed-end steel arches under vertical loads 显示文摘Yabuki T Kuranishi Le-Wu S 1987Structural Engineering and Earthquake Engineering1987,4,1:1
返回顶部 每页显示:
共25页 首页 上一页 第1页 下一页 末页 /25 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费