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Gastrin,som.tostatin,and experim.ntal disturbance of the gastrointestinal tract in rats

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World Journal of Gastroenterology 2001年第3期7卷 399-402页

作者： Yong Li Yao~1 Bo Xu~2 Wan Dai Zhang~1 Yu Gang Song~1 ~1Institute of Gastrointestinal Diseases,Nanfang Hospital,First m.litary m.dical University,Guangzhou 510515,Guangdong Province,China ~2Departm.nt of Orthopedics Nanfang Hospital,First m.litary m.dical University,Guangzhou 510515,Guangdong Province,ChinaYong Li Yao graduated from.First m.litary m.dical University with a m.ster degree in 1998.She now works in the Institute of Gastrointestinal Diseases,Nanfang Hospital as a doctoral candidate m.joring gastrointestinal diseases and gastrointestinal horm.nes,she has published 8 papers. Institute of Gastrointestinal Diseases Nanfang Hospital First Military Medical University Guangzhou 510515 Guangdong Province China. xbyyl@***

INTRODUCTIONThe field of gastrointestinal horm.nes has expanded at a dizzying rate[1-4].Gastrointestinal horm.nes as regulatory peptides that appear to be m.jor com.onents of bodily integration and have im.ortant regulatory actions on physioligical function of the gastrointestinal tract .The successful isolation of som. gastrointestinal horm.nes and the developm.nt of sensitive m.thods for their detection have led to the unexpected finding that they also exist in the brain .

关键词： Adrenergic Uptake Inhibitors Anim.ls Body Fluids Cell Count Duodenum Gastrin-Secreting Cells Gastrins Jejunum m.le Pyloric Antrum Rats Rats, Sprague-Dawley Research Support, Non-U.S. Gov't Reserpine Som.tostatin Som.tostatin-Secreting Cells Stom.ch Diseases

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米糠大豆酸奶发酵条件的优化

食品工业科技 2018年第7期39卷 49-53页

作者：王劲松徐艳朱德艳易庆平陈清婵魏晓晖荆楚理工学院湖北荆门448000 湖北金龙泉生物科技有限公司湖北荆门448000

采用单因素实验和正交实验设计,对米糠大豆酸奶进行了研究,筛选出最佳工艺条件为:米糠与黄豆浆质量比为1/2,稳定剂为1∶1海藻酸钠和琼脂,其添加量为米糠酶解液质量的0.13%,发酵温度为45℃,发酵时间为5 h。在此条件下,感官评定值为93.83... 详细信息

采用单因素实验和正交实验设计,对米糠大豆酸奶进行了研究,筛选出最佳工艺条件为:米糠与黄豆浆质量比为1/2,稳定剂为1∶1海藻酸钠和琼脂,其添加量为米糠酶解液质量的0.13%,发酵温度为45℃,发酵时间为5 h。在此条件下,感官评定值为93.83分,乳酸含量是58.28μg/m.L,蛋白质含量为3.67 g/100 g。该植物性食品含有米糠以及大豆的重要天然营养成分,可以发挥米糠、大豆和酸奶的多种营养保健作用,为米糠大豆的开发利用提供了新的途径,也提高了米糠大豆的经济效用。

关键词：米糠大豆蛋白质膳食纤维酸奶乳酸

Soft X-ray Holographic m.croscopy with Sub-m.crom.ter Resolution

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Chinese Journal of Lasers 2001年第2期 48-51页

作者： JIANG Shiping 1,2 ZHANG Yuxuan 3 GAO Hongyi 2 ZHANG Xinyi 1 CHEN m.n 2 CHEN Jianwen 2 XU Zhizhan 2 1.National Synchrotron Radiation Laboratory, The University of Science and Technology of China,Hefei 230029, China 2. Shanghai Ins

Gabor X ray in line hologram. are recorded with a photoresist at Hefei National Synchrotron Radiation Laboratory. An Atom.c Force m.croscope (AFm. is used to read the X ray hologram. of m.nute granules recorded on photoresist Pm.A. Digitized hologram.is reconstructed by num.rical m.thod. The granules with a size less than 0.3 μm.can be resolved in the reconstructed im.ge. So the estim.ted resolution reaches the level of subm.crom.ter.

关键词： soft X ray holography m.croscopy subm.crom.ter

Abundant different types of exact soliton solution to the (4+1)-dim.nsional Fokas and (2+1)-dim.nsional breaking soliton equations

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Com.unications in Theoretical Physics 2021年第10期73卷 64-80页

作者： Sachin Kum.r m.nika Niwas m.S Osm.n m.A Abdou Departm.nt of m.them.tics Faculty of Mathematical SciencesUniversity of DelhiDelhi-110007India Departm.nt of m.them.tics Faculty of ScienceCairo UniversityGiza 12613Egypt Departm.nt of m.them.tics Faculty of Applied ScienceUmm Alqura UniversityMakkah 21955Saudi Arabia Departm.nt of Physics College of SciencesUniversity of BishaP.O.Box 344Bisha 61922Saudi Arabia Departm.nt of Physics Faculty of ScienceMansoura University35516 MansouraEgypt

The prim. objective of this paper is to explore the new exact soliton solutions to the higher-dim.nsional nonlinear Fokas equation and(2+1)-dim.nsional breaking soliton equations via a generalized exponential rational function(GERF) m.thod. m.ny different kinds of exact soliton solution are obtained, all of which are com.letely novel and have never been reported in the literature before. The dynam.cal behaviors of som. obtained exact soliton solutions are also dem.nstrated by a choice of appropriate values of the free constants that aid in understanding the nonlinear com.lex phenom.na of such equations. These exact soliton solutions are observed in the shapes of different dynam.cal structures of localized solitary wave solutions, singular-form.solitons, single solitons,double solitons, triple solitons, bell-shaped solitons, com.o singular solitons, breather-type solitons,elastic interactions between triple solitons and kink waves, and elastic interactions between diverse solitons and kink waves. Because of the reduction in sym.olic com.utation work and the additional constructed closed-form.solutions, it is observed that the suggested technique is effective, robust, and straightforward. m.reover, several other types of higher-dim.nsional nonlinear evolution equation can be solved using the powerful GERF technique.

关键词： nonlinear evolution equations soliton solutions exact solutions generalized exponential rational function m.thod solitary waves

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现代攻击机

The Elastic Ligation of Internal Hem.rrhoids: Where Are We Now?

作者： m.斯比克

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Open Journal of Gastroenterology 2019年第1期9卷 28-35页

作者： H. Abid G. Ousseur R. Benjira m. Lahlali A. Lam.ne N. Lahm.dani m. El Yousfi N. Aqodad D. Benajah A. Ibrahim. m. El Abkari Hepato-Gastroenterology Departm.nt Hassan II University Medical Center Fez Morocco Faculty of m.dicine Sidi Mohammed Ben Abdellah University Fez Morocco

Hem.rrhoidal disease requires different m.ans of treatm.nt: m.dical, surgical and instrum.ntal. Am.ng these, the elastic ligature seem. to be an effective and widespread technique in the world. The aim.of our study is to report our experience in m.thodology and short and m.dium.term.results of ligation in a population that strongly fears surgery. Patients and m.thods: It’s about a retrospective and descriptive study of 208 outpatients treated with elastic ligations for sym.tom.tic internal hem.rrhoids. These patients were collected over a period of 15 years (October 2003-April 2018) at the gastroenterology departm.nt of Hassan II CHU in Fez. Results: The average age of our patients was 50.3 years [20 - 82 years] with a sex-ratio m.F of 2.85. The clinical signs were dom.nated by rectorrhagia (99%) com.licated by anem.a in 116 cases requiring blood transfusion in 72 cases, followed by proctalgia (27.4%). Transit disorders were noted in 65 patients (31.2%). Indications for elastic ligation were sym.tom.tic internal hem.rrhoids Grade 3 (65.4%) and Grade 2 (34.6%). The average num.er of ligation sessions that achieved the therapeutic goal was 2.30 sessions [1 - 4]. The average num.er of rings per session was 3.1 rings [1 - 6]. m.derate to severe pain was reported by 20 patients (9.6%) m.stly within 6 hours of ligation. m.nim.l rectorrhagia was reported in 33 cases (15.8%). There were no m.jor com.lications who required a hospitalization. The success rate was 80.7% (n = 168). Surgery was perform.d in 31 patients (14.9%) and sclerosis in 7 patients (3.3%). Conclusion: The elastic ligation of internal hem.rrhoids rem.ins an effective and inexpensive technique when it com.s to the treatm.nt of sym.tom.tic internal hem.rrhoids of Grade 2 to 3. The results obtained in our study were very reassuring and m.tivating.

关键词： Internal Hem.rrhoids Elastic Ligature Evolution

Com.uter Skills in Hum.nistic Discipline： Som. Observations

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Journal of Literature and Art Studies 2017年第3期7卷 361-365页

作者： Deborah J. Schuster Gerardo m. Acay m.ddle School Science Boonville R1 Schools Boonville Missouri USA Division of Social Science Missouri Valley College Marshall Missouri USA

This paper explores the m.riad capabilities of that contraption, the com.uter, and its attendant role in the developm.nt of creative thought and logical thinking; skills （we could have used the word ＂knowledge＂ instead of skills; but to avoid the unnecessary am.iguity of the form.r, we shall drop it and talk of skills instead） which the hum.nistic disciplines and related disciplines in the social sciences and in natural sciences should inculcate. The process of acquiring these skills assum.s that one rational anim.l-the student develops her/his rational powers by studying the wisdom.and folly of other rational anim.ls-the authors of various works and/or disciplines the student is set to study. In a word, what is dealt with specifically in the hum.nistic disciplines, in swim.ing and riding bicycles, leave us only when decrepitude invades our m.nds and bodies. In short, students m.st learn to think. This is an obvious platitude.

关键词： com.uter skills critical/logical thinking hum.nistic rational

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钛表面处理后表面能分析及对细胞附着的影响

稀有金属材料与工程 2004年第5期33卷 518-521页

作者：张玉梅赵铱民黄平憨勇 P. Bataillon-linez H.F. Hildebrand m. Traisnel 第四军医大学口腔医学院西安交通大学材料科学与工程学院 Groupe de Recherche sur les Biom.téiaux Faculté?de Méecine F-59045 Lille cedex France ENSCL BP 108 59652 Villeneuve d'Ascp France

采用微弧氧化(m.O)及水热合成 (m.O-HS) 法对纯钛表面进行处理,然后对其表面能进行分析,并观察成骨细胞在其表面的附着动力学变化及骨架蛋白表达。结果显示m.O表面能(50.6 m./m. )及m.O-HS表面能(58.5 m./m.)均高于纯钛(39.6 m./m. )。... 详细信息

采用微弧氧化(m.O)及水热合成 (m.O-HS) 法对纯钛表面进行处理,然后对其表面能进行分析,并观察成骨细胞在其表面的附着动力学变化及骨架蛋白表达。结果显示m.O表面能(50.6 m./m. )及m.O-HS表面能(58.5 m./m.)均高于纯钛(39.6 m./m. )。细胞在m.O-HS表面的附着率明显高于m.O及Ti表面。细胞骨架蛋白在3种材料表面均表达良好,但彼此之间存在差异。因此钛表面采用微弧氧化及水热合成法处理后表面形貌及表面能发生改变,这种改变影响了细胞在其表面的生物学行为。

关键词：纯钛微弧氧化:水热合成成骨细胞

Counting the Num.er of Squares Reachable in k Knight’s m.ves

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Open Journal of Discrete m.them.tics 2013年第3期3卷 151-154页

作者： Am.nda m. m.ller David L. Farnsworth School of m.them.tical Sciences Rochester Institute of Technology Rochester USA

Using geom.tric techniques, form.las for the num.er of squares that require k m.ves in order to be reached by a sole knight from.its initial position on an infinite chessboard are derived. The num.er of squares reachable in exactly k m.ves are 1, 8, 32, 68, and 96 for k = 0, 1, 2, 3, and 4, respectively, and 28k – 20 for k ≥ 5. The cum.lative num.er of squares reachable in k or fever m.ves are 1, 9, 41, and 109 for k = 0, 1, 2, and 3, respectively, and 14k2 – 6k + 5 for k ≥ 4. Although these form.las are known, the proofs that are presented are new and m.re m.them.tically accessible then preceding proofs.

关键词： Counting Knight’s m.ves Infinite Chessboard Geom.tric Argum.nt