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| 1 | Coronary revascularization in the elderly with stable angina显示文摘一个比例与冠的动脉疾病老很快正在成长。因此,他们有更多的严重冠的动脉疾病从 revascularization 导出更多的利益并且为它有更大的需要。老是一个异构的组,但是与更年轻的队相比,最佳的 revascularization 方法的选择在他们之中是更复杂的。在最近的十年,结果在外科和经皮的冠的干预(一种总线标准) 两个都戏剧性地改善了,甚至在很老的人。尽管有证据在的缺乏老,它是明显的,那根冠的动脉绕过外科(CABG ) 在更多的击的价格在长期的幸存上有更显著的效果,当一种总线标准当然是不太侵略的时。年龄本身不是为处理策略的选择的一个标准,但是老对生活和个人独立的质量经常更感兴趣而不是长寿。这件物品讨论影响 revascularization 方法的选择在的因素与稳定的咽峡炎和礼品老为做单个风险利益侧面的一个复杂算法。作为后果,在老病人的 CABG 和一种总线标准的特征被暴露。强调在脆弱和非医学的因素上被集中,包括 psychosocial,作为在做什么选择的策略的决定的必要部件。与病人的好通讯并且给他们不偏的信息被鼓励。 | Kirill Lenarovich Kozlov Aleksandr Andreevich Bogachev | 2015 | Journal of Geriatric Cardiology2015,12,5: | 5 |
| 2 | Structure of the Intermetallic Compound Ni_3Al Synthesized under Compression of the Powder Mixture of Pure Elements Part Ⅰ: Phase Composition and Microstructure of Main Phase显示文摘It was shown by TEM and X-ray analysis that there are four types of grains of the main Ni3Al phase in the structure of the intermetallic obtained by the self-propagation high temperature method (SHS). Every type of grains has its own domain and dislocation structure. There are mono- and polydomains with and without dislocations. The grains of the main phase of monoand polydomains without dislocations and polydomains with dislocations were formed by diffusion in the solid phase. In these conditions NiAl3 phase is located on the grain boundary of the main phase. The Ni2Al3 phase is located at the triple joints of the main phase. | M. V. Fedorischeva, V.E.Ovcharenko, O.B.Perevalova and E. V. Kozlov(Institute of Strength Physics and Materials Science, Russian Academy of Sciences, Siberian Branch, Tomsk, Russia) | 1999 | Journal of Materials Science & Technology1999,15,6: | 4 |
| 3 | Broadband THz Sources from Gases to Liquids显示文摘Matters are generally classified within four states:solid,liquid,gas,and plasma.Three of the four states of matter(solid,gas,and plasma)have been used for THz wave generation with short laser pulse excitation for decades,including the recent vigorous development of THz photonics in gases(air plasma).However,the demonstration of THz generation from liquids was conspicuously absent.It is well known that water,the most common liquid,is a strong absorber in the far infrared range.Therefore,liquid water has historically been sworn off as a source for THz radiation.Recently,broadband THz wave generation from a flowing liquid target has been experimentally demonstrated through laser-induced microplasma.The liquid target as the THz source presents unique properties.Specifically,liquids have the comparable material density to that of solids,meaning that laser pulses over a certain area will interact with three orders more molecules than an equivalent cross-section of gases.In contrast with solid targets,the fluidity of liquid allows every laser pulse to interact with a fresh area on the target,meaning that material damage or degradation is not an issue with the high-repetition rate intense laser pulses.These make liquids very promising candidates for the investigation of high-energy-density plasma,as well as the possibility of being the next generation of THz sources. | Yiwen E Liangliang Zhang Anton Tcypkin Sergey Kozlov Cunlin Zhang X.-C.Zhang | 2021 | Ultrafast Science2021,,1: | 3 |
| 4 | 基于薄片增益介质的皮秒激光再生放大器研究显示文摘近年来,超快激光器已成为激光精密制造的主力光源。为进一步提高激光加工效率和加工能力,需获得更高平均功率、更大单脉冲能量的超短脉冲激光器。本文基于自研的单薄片模块和串接的双薄片模块分别搭建了一套皮秒薄片激光再生放大器,其中基于单薄片模块的再生放大器采用脉宽小于10 ps的种子源,最终获得平均功率44.2 W、脉冲宽度9.3 ps、单脉冲能量220μJ的脉冲激光输出,放大器效率约为13.4%。基于串接的双薄片模块的再生放大器采用脉宽800 ps的种子源,在重复频率200 kHz时获得了126 W的激光输出,在重复频率100 kHz时,实现最大输出单脉冲能量为0.96 mJ。考虑到放大的自发辐射的影响,对单薄片结构再生放大器的动力学过程进行了理论建模,得到和实验相符的结果。更进一步的仿真计算和实验表明较低的单程增益使得薄片再生放大器的光光效率受腔内损耗影响较大,降低腔内损耗是实现高效率薄片再生放大器的关键之一。 | 董静 陈涵天 王海林 贾贤石 朱广志 Aleksei Kozlov 朱晓 | 2021 | 光学学报2021,41,14: | 3 |
| 5 | The role of lipid peroxidation in pathogenesis of ischemic damage and the antioxidant protection of the heart显示文摘 | Prof. F. Z. Meerson Dr. V. E. Kagan Yu. P. Kozlov L. M. Belkina Yu. V. Arkhipenko | 1982 | Basic Research in Cardiology1982,,5: | 2 |
| 6 | NH_(3)laser THz emission under optical pumping by“long”(~100μs)CO_(2)laser pulses显示文摘Terahertz(THz)NH_(3) lasing with optical pumping by electron-beam-sustained discharge“long”(~100μs)CO_(2) laser pulses was obtained.The NH3laser emission pulses and the“long”pulses of the CO_(2) pump laser were simultaneously measured with nanosecond response time.The NH3 lasing duration and its delay with respect to the pump pulse were measured for various CO_(2) laser pulse energies.For the CO_(2) laser pump line 9R(30),three wavelengths of 67.2,83.8,and 88.9μm were recorded.For the CO_(2) laser pump line 9R(16),only a single NH3 laser line with a wavelength of 90.4μm was detected. | Andrey Alekseevich Ionin Igor Olegovich Kinyaevskiy Yuri Mikhailovich Klimachev Andrey Yurievich Kozlov Darya Ivanovna Kormashova Andrey Alexandrovich Kotkov Yury Alekseevich Mityagin Sergey Alexandrovich Savinov Adilya Maratovna Sagitova Dmitry Vasilievich Sinitsyn Maxim Vladimirovich Ionin | 2023 | Chinese Optics Letters2023,21,2: | 2 |
| 7 | the barrier discharge:basic properties and applications to surface treatment显示文摘 | Wagner H E brandenburg R Kozlov K V | 2003 | Vacuum2003,71,3: | 2 |
| 8 | 基层医疗机构政府补助受益公平性分析显示文摘目的分析政府对基层医疗机构补助的受益公平性。方法利用受益归属分析方法,应用集中指数和Kakwani指数测算居民获得基层医疗机构政府补助的不公平程度。结果 2013年样本地区基层医疗机构政府补助水平显著提高。2008年和2013年基层医疗机构补助的集中指数分别为0.073和-0.120,由倾向于高收入人群变为倾向于低收入人群。2008年和2013年的Kakwani指数分别为-0.303和-0.444,表明政府对基层医疗机构的补助是累退的。结论新医改以后基层医疗机构政府补助水平显著提高,政府基层医疗补助的绝对公平性和相对公平性均有所提高。 | 张歆 刘忠卫 刘国祥 周亮茹 李抒彧 KOZLOV NIKOLAI | 2018 | 中国初级卫生保健2018,32,8: | 2 |
| 9 | 青铜/铌复合材料的高压扭转变形过程(英文)显示文摘使用由青铜基体和铌丝组成的复合材料为模型对象,研究高压扭转(HPT)下材料体内的实际变形过程。铌丝的尺寸和其在青铜基体中的排列均具有规则的几何形状,这使我们能够监测和测量样品中铌丝由于高压扭转而导致的位移。将青铜/铌复合材料在室温、6 GPa压力下进行高压扭转,转数N=1/4、1/2、1、2、3和5。结果表明,当转数为1时,整个样品发生360°旋转,没有样品发生滑移。高塑性金属材料在HPT过程中也会发生类似的变形行为。当转数增加超过2时,试样体内的铌丝发生扭曲,形成'旋涡'状多层结构。文中讨论此结构的形成机理。 | S. O. ROGACHEV S. A. NIKULIN V. M. KHATKEVICH R. V. SUNDEEV D. A. KOZLOV | 2019 | Transactions of Nonferrous Metals Society of China2019,29,8: | 2 |
| 10 | Sarcopenia in cirrhosis: Prospects for therapy targeted to gut microbiota显示文摘Decreased muscle mass and function,also known as sarcopenia,is common in patients with cirrhosis and is associated with a poor prognosis.Although the pathogenesis of this disorder has not been fully elucidated,a disordered gutmuscle axis probably plays an important role.Decreased barrier function of the gut and liver,gut dysbiosis,and small intestinal bacterial overgrowth(SIBO)can lead to increased blood levels of ammonia,lipopolysaccharides,pro-inflammatory mediators,and myostatin.These factors have complex negative effects on muscle mass and function.Drug interventions that target the gut microbiota(long-term use of rifaximin,lactulose,lactitol,or probiotics)positively affect most links of the compromised gut-muscle axis in patients with cirrhosis by decreasing the levels of hyperammonemia,bacterial translocation,and systemic inflammation and correcting gut dysbiosis and SIBO.However,although these drugs are promising,they have not yet been investigated in randomized controlled trials specifically for the treatment and prevention of sarcopenia in patients with cirrhosis.No data exist on the effects of fecal transplantation on most links of gut-muscle axis in cirrhosis;however,the results of animal experimental studies are promising. | Roman Maslennikov Aliya Alieva Elena Poluektova Yury Zharikov Andrey Suslov Yana Letyagina Ekaterina Vasileva Anna Levshina Evgenii Kozlov Vladimir Ivashkin | 2023 | World Journal of Gastroenterology2023,29,27: | 2 |
| 11 | On the asymptotic motions of systems with dissipation 显示文摘 | Kozlov V V | 1994 | J Appl Maths Mechs1994,58,5: | 1 |
| 12 | Structure of the noncatalytic do- mains and global fold of the protein disulfide isomerase ERp72显示文摘 | Kozlov G Ma~ittanen P Schrag JD | 2009 | Struc- ture2009,17,5: | 1 |
| 13 | Alimit law for random walk in a random environment显示文摘 | KESTEN H KOZLOV M SPITZER F | 1975 | Comp Math1975,30,: | 1 |
| 14 | Phase equilibria and thermodynamics of the Mg-Sn-Ca system (Part 2): Experimental investigation of ternary Mg-Sn-Ca phase equilibria and solidification microstructure 显示文摘 | KOZLOV A OHNO M ABU LEIL T HORT N KAINER K U SCHMID-FETZER R | 2008 | Intermetallics2008,16,: | 1 |
| 15 | Impaired Explorative Behavior and Neophobia in Genetically Modified Mice Lacking or Overexpressing the Extracellular Serine Protease Inhibitor Neuroserpin显示文摘 | Madani R Kozlov S Akhmedov A | 2003 | Mol Cell Neurosci ( S1044 -- 7431 )2003,23,3: | 1 |
| 16 | Lyapunov' s first method for,strongly non-linear systems显示文摘 | Kozlov V V Furta S D | 2001 | Resenhas IME-USP2001,5,1: | 1 |
| 17 | Deformation behaviour of ultra-fine-grained copper显示文摘 | Valiev R Z Kozlov E V Ivanov Yu F Lian J Nazarov A A Baudelet B | 1994 | Acta Metallurgica et Materialia1994,42,7: | 1 |
| 18 | Ricin显示文摘 | Olsens S Kozlov JV | 2001 | Toxicon2001,39,11: | 1 |
| 19 | Continuous flow analysis:photometric determination of Cr(Ⅲ) with chrome azurol S using microwave treatment显示文摘 | Morosanova E I Kozlov M A Kuzmin N M | 2000 | J Anal Chem2000,55,2: | 1 |
| 20 | Giant-stroke, su- perelastic carbon nanotube aerogel muscles 显示文摘 | ALIEV A E OH J KOZLOV M E | 2009 | Science2009,323,5921: | 1 |