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1506篇 您的检索式:作者名="ITO R"
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1The inner solar system cratering record and the evolution of impactor populations显示文摘We review previously published and newly obtained crater size-frequency distributions in the inner solar system. These data indicate that the Moon and the terrestrial planets have been bombarded by two populations of objects. Population 1,dominating at early times, had nearly the same size distribution as the present-day asteroid belt, and produced heavily cratered surfaces with a complex, multi-sloped crater size-frequency distribution. Population 2, dominating since about 3.8–3.7 Gyr,had the same size distribution as near-Earth objects(NEOs) and a much lower impact flux, and produced a crater size distribution characterized by a differential –3single-slope power law in the crater diameter range 0.02 km to 100 km. Taken together with the results from a large body of work on age-dating of lunar and meteorite samples and theoretical work in solar system dynamics, a plausible interpretation of these data is as follows. The NEO population is the source of Population 2 and it has been in near-steady state over the past ~ 3.7–3.8 Gyr; these objects are derived from the main asteroid belt by size-dependent non-gravitational effects that favor the ejection of smaller asteroids. However, Population 1 was composed of main belt asteroids ejected from their source region in a size-independent manner, possibly by means of gravitational resonance sweeping during orbit migration of giant planets;this caused the so-called Late Heavy Bombardment(LHB). The LHB began some time before ~3.9 Gyr, peaked and declined rapidly over the next ~ 100 to 300 Myr,and possibly more slowly from about 3.8–3.7 Gyr to ~2 Gyr. A third crater population(Population S) consisted of secondary impact craters that can dominate the cratering record at small diameters.Robert G.Strom Renu Malhotra Zhi-Yong Xiao Takashi Ito Fumi Yoshida Lillian R Ostrach 2015Research in Astronomy and Astrophysics2015,15,3:3
2卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景 缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 2017国际脑血管病杂志2017,25,5:2
3胆固醇酯转移蛋白基因的蛋白质截断型变异体与冠状动脉性心脏病风险的关系显示文摘随机对照试验结果表明,抑制胆固醇酯转运蛋白(cholesteryl ester transfer protein,CETP)的疗法并不能降低冠状动脉性心脏病(coronary heart disease,CHD)的发生风险。研究失败的可能原因包括靶目标无效、靶目标外小分子的不良反应和随机对照设计因素影响等。在编码药物靶点的基因中具有天然存在的遗传变异,以此为基础,人类研究可以深入了解针对基因产物的治疗的潜在功效和安全性。Nomura A Won HH Khera AV Takeuchi F Ito K McCarthy S Emdin CA Klarin D Natarajan P Zekavat SM Gupta N Peloso GM Borecki IB Teslovich TM Asselta R Duga S Merlini PA Correa A Kessler T Wilson JG Bown MJ Hall AS Braund PS Carey DJ Murray MF Kirchner HL Leader JB Lavage DR Manus JN Hartze DN Samani NJ Schunkert H Marrugat J Elosua R McPherson R Farrall M Watkins H Juang JJ Hsiung CA Lin SY Wang JS Tada H Kawashiri MA Inazu A Yamagishi M Katsuya T Nakashima E Nakatochi M Yamamoto K Yokota M Momozawa Y Rotter JI Lander ES Rader DJ Danesh J Ardissino D Gabriel S Willer CJ Abecasis GR Saleheen D Kubo M Kato N Ida Chen YD Dewey FE Kathiresan S 刘莉 叶鹏 2017中华高血压杂志2017,25,9:2
4Expression of Cbl linking with the epidermal growth factor receptor system is associated with tumor progression and poor prognosis of human gastric carcinoma 显示文摘Ito R Nakayama H Yoshida K 2004Virchows Arch2004,444,4:1
5Connective tissue growth factor:just another factor in renal fibrosis显示文摘Goldschmeding R Aten J Ito Y 2000Nephrol Dial Transplant2000,15,:1
6Reduced expression of cyclin-dependent kinase inhibitor p27 (Kip1) in oral malignant tumors显示文摘Ito R Yasui W Ogawa Y 1999Pathobiol1999,67,4:1
7Neural tube defects in embryos of diabetes mice 显示文摘PHELAN S A ITO M LOEKEN M R 1997Diabetes1997,46,:1
8Portal vein and its tributaries:evaluation with thin-section three-dimensional contrast-enhanced dynamic fat-suppressed MR imaging显示文摘Ito K Blasbalg R Hussain SM 2000Radiology2000,215,2:1
9Expression of osteoprotegerin correlates with aggressiveness and poor prognosis of gastric carcinoma显示文摘Ito R Nakayama H Yoshida K 2003Virchows Arch2003,443,2:1
10Anti-HIV activity of moronic acidderivatives and the new melliferonerelate triterpenoid isolated from Brazilian Propohs显示文摘ITO J CHANG F R WANG H K 2001J Nat Prod2001,64,10:1
11Peripheral benzodiazepine receptors in patients with chronic schizophrenia: a PET study with DAAII06显示文摘Takano A Arakawa R Ito H 2010IntJ Neuropsychopharrnacol2010,13,:1
12Image size invariant visual cryptography显示文摘ITO R KUWAKADO H TANAKA H 1999IEICE Trans on Fundamentals of Electronics Communications and Computer Sciences1999,82,10:1
13A chirp scaling approach for processing squint mode SAR data 显示文摘Davidson G W Cumming I G Ito M R 1996IEEE Trans on Aerospace and Electronic Systems1996,32,1:1
14Strain Differences in the Diabetogenic Activity of Streptozotocin in Mice 显示文摘Hayashi K Kojima R Ito M 2006Biol Pharm Bull2006,29,6:1
15High-efficiency organic-dye-sensitized solar cells controlled by nanocrystalline-TiO2 electrode thickness 显示文摘ITO S ZAKEERUDDIN S M HUMPHRY-BAKER R 2006Advanced Materials2006,18,9:1
16The nonsynchronous flow-through coil planet centrifuge without rotating seals applied to cell separation显示文摘Ito Y Carmeci P Bhatnagar R 1980Separation Science Technol1980,15,:1
17Clinical and histopathological features of colonic stromal tumor in a child显示文摘Terada R Ito S Akama F 2000Gastroenterol2000,35,6:1
18IKONOS high-resolution satellite imagery and its potential in open-pit mine management显示文摘OMURA M ITO T KIMURA R 2001Geoinformaties2001,,4:1
19Effects of glucocorticoids on gene transcription 显示文摘HAYASHI R WADA H ITO K 2004Eur J Pharmacol2004,500,13:1
20Gelatinases of metastatatic cell lines of murine colonic carcinoma as detected by substrate gel electrophoresis显示文摘Yamagata S Ito Y Tanaka R 1988Biochem Biophys Res Commun1988,151,1:1
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