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Relationship between mitochondrial respiratory dysfunction of blood mononuclear cells and heart failure severity

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Journal of Geriatric Cardiology 2024年第1期21卷 130-134页

作者： viacheslav A.Korepanov Tariel A.Atabekov Tatiana Yu.Rebrova Roman E.Batalov Sergey A.Afanasiev Cardiology Research Institute Tomsk National Research Medical CenterRussian Academy of SciencesTomskRussia

Chronic heart failure(CHF)is a clinical syndrome manifested by reduced pumping ability of the heart,increased pressure in heart chambers in both physical activity and at *** symptoms of this syndrome are dyspnea,undue fatigability,peripheral edema,which follow structural and functional changes of the myocardium.[1]The growing incidence of CHF,especially among elderly people,is an urgent problem for medicine in the vast majority of industrialized *** instance,in Russian Federation,CHF is diagnosed in about 7%of cardiovascular *** the same time,this indicator varies from 0.3%in young people(20-29 years old)to 70%in the older age group.[2,3].

关键词： severity instance pumping

A novel dual-core fiber-optic gyroscope with independent rotation rate measurements in different cores of a dual-core optical fiber

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Optoelectronics Letters 2024年第11期20卷 671-675页

作者： Emil A.Milikov viacheslav V.Zemlyakov Pavel S.Anisimov GAO Jiexing 2012 Labs Central Research Institute Huawei Technologies Co. Ltd.

We introduce an all-fiber stationary phase shifter for a fiber-optic gyroscope(FOG) which simultaneously provides phase shifts of opposite signs in different cores of the dual-core optical fiber. We propose a new dual-core fiber-optic gyroscope(DCFOG) in which different cores of the dual-core optical fiber provide independent rotation rate measurements.

关键词： A

CCD/EMCCD光电参数测试系统的设计与应用

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中国光学（中英文） 2024年第3期17卷 693-703页

作者：沈吉 viacheslav V.Zabudsky 常维静那启跃简云飞 OLEG V.Rikhalsky OLEKSANDR G.Golenkov VOLODYMYR P.Reva 华东光电集成器件研究所江苏苏州215263 乌克兰科学院V.E.Lashkaryov半导体物理研究所乌克兰基辅01001 乌克兰科学院Bogomoletz生理学研究所乌克兰基辅01001

本文开发了一种用于测量CCD和EMCCD(电子倍增CCD)芯片光电参数的测试系统。该测试系统通过自动模式或手动模式间的切换,测量器件的暗电流、读出放大器的响应度、电荷转移效率、电荷容量和其他参数。该测试系统可以针对不同规格和结构的C... 详细信息

本文开发了一种用于测量CCD和EMCCD(电子倍增CCD)芯片光电参数的测试系统。该测试系统通过自动模式或手动模式间的切换,测量器件的暗电流、读出放大器的响应度、电荷转移效率、电荷容量和其他参数。该测试系统可以针对不同规格和结构的CCD/EMCCD器件,实现CCD晶圆或封装好的成品的参数测试,实现576×288、640×512、768×576、1024×1024、1280×1024 CCD/EMCCD的测试和筛选。

关键词： CCD EMCCD 测试系统光电参数

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Intermediate carriers for UAV swarms:problem of fleet composition

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Journal of Systems Engineering and Electronics 2013年第1期24卷 101-107页

作者： viacheslav Zotov Xiaoguang Gao School of Electronics and Information Northwestern Polytechnical University

This article introduces a fleet composition algorithm for a fleet of intermediate carriers, which should deliver a swarm of miniature unmanned aerial vehicles （mini-UAVs） to a mission area. The algorithm is based on the sequential solution of several knapsack problems with various constraints. The algorithm allows both to form an initial set of required types of intermediate carriers, and to generate a fleet of intermediate carriers. The formation of a fleet of intermediate carriers to solve a suppression of enemy air defense （SEAD） problem is presented to illustrate the proposed algorithm.

关键词： fleet composition knapsack problem linear programming unmanned aerial vehicle (UAV) suppression of enemy air defense (SEAD) logistics.

Influence of Al-5Ti-1B master alloy addition on the grain size of AZ91 alloy

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Journal of Magnesium and Alloys 2017年第3期5卷 313-319页

作者： Andrey Koltygin viacheslav Bazhenov Uralboy Mahmadiyorov National University of Science and Technology“MISiS” Leninskiy pr.4Moscow 119049Russia

The mechanical properties of castings depend on the grain *** is evidence that titanium and boron(Al-5Ti-1B master alloy)affect the grain size of magnesium ***,the influence of the addition of 0-1 wt.%of Al-5Ti-1B master alloy on the grain size of AZ91 magnesium alloy was *** of the alloy was performed in steel and corundum *** study the effect of cooling rate on grain size,cylindrical samples were cast in steel and fireclay *** Al-5Ti-1B master alloy addition did not change the phase composition of the AZ91 *** study demonstrates that the addition of Al-5Ti-1B did not contribute to the grain refinement of the AZ91 alloy,but rather led to its coarsening for samples cast in both the steel and fireclay *** the holding time after the addition of the Al-5Ti-1B master alloy from 15 to 110 minutes also did not lead to significant grain *** mechanical properties of the AZ91 alloy samples slightly improved after Al-5Ti-1B addition.

关键词： AZ91 magnesium alloy Grain refinement Al–5Ti–1B master alloy Ti addition Growth restriction factor

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天然屏障亚喀巴沙漠之国的海洋绿洲

环球人文地理 2024年第17期 46-55页

作者：邓文倩 sergei_fish13 hifografik raban48 Marino Denisenko Yarr65 dannyburn Myr Volodymyr Shevchuk viacheslav marketanovakova Asta 约旦旅游局

在阿拉伯世界的边缘，隐藏着一座“屏障”之城——亚喀巴，它以26公里的海岸线，连接起了约旦与世界。阿拉伯世界的22个国家，全都沿海。但其中有两个比较特殊，它们看起来更像是内陆国家。一个是伊拉克，另一个就是约旦。从地形上来看...

在阿拉伯世界的边缘，隐藏着一座“屏障”之城——亚喀巴，它以26公里的海岸线，连接起了约旦与世界。阿拉伯世界的22个国家，全都沿海。但其中有两个比较特殊，它们看起来更像是内陆国家。一个是伊拉克，另一个就是约旦。从地形上来看，整个约旦形态狭长，约80%的国土都被沙漠覆盖，海岸线只有26公里长，是阿拉伯世界海岸线最短的国家。而坐落在这条海岸线上的亚喀巴，是约旦唯一的海港城市。

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N-环钯化二茂铁衍生物的合成和应用（英文）

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有机化学 2018年第1期38卷 75-85页

作者： viacheslav I.Sokolov 俄罗斯科学院有机化合物研究所莫斯科119991

近年研究表明二茂铁的环钯化衍生物被广泛地应用于各类偶联反应中,比如Heck反应、Suzuki反应、aza-Claisen重排反应等.主要综述了含氮导向基的二茂铁衍生物的环钯化反应,包括通过不对称诱导或拆分手段合成具有平面手性环钯化合物,基于... 详细信息

近年研究表明二茂铁的环钯化衍生物被广泛地应用于各类偶联反应中,比如Heck反应、Suzuki反应、aza-Claisen重排反应等.主要综述了含氮导向基的二茂铁衍生物的环钯化反应,包括通过不对称诱导或拆分手段合成具有平面手性环钯化合物,基于环金属化反应1,1'-取代二茂铁钯化物的合成,以及其在催化反应的应用.

关键词：环钯化二茂铁基二胺二茂铁基亚胺对映选择性交叉偶联反应 Heck反应 Suzuki反应 aza-Claisen重排

俄藏附有藏文注音西夏文残片Tang.1075/Fr.5(10)所记的法生宫

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西夏研究 2024年第3期 26-33页

作者：戴忠沛维·彼·扎伊采夫香港大学教育学院中国俄罗斯科学院东方文献研究所

俄藏附有藏文注音的西夏文残片Tang.1075/Fr.5(10),存6行,满行22至24字。聂历山(Nikolai ***)在20世纪30年代解读这份残片,曾经因为里面的“āli”和“kāli”猜测其中的西夏文可能是一种声明学作品。罗福苌则因为里面的“muni”猜想可... 详细信息

俄藏附有藏文注音的西夏文残片Tang.1075/Fr.5(10),存6行,满行22至24字。聂历山(Nikolai ***)在20世纪30年代解读这份残片,曾经因为里面的“āli”和“kāli”猜测其中的西夏文可能是一种声明学作品。罗福苌则因为里面的“muni”猜想可能跟摩尼教有关。本文指出这份残片的西夏文内容是对法生宫(dharmodayā)的描述。在藏传佛教的脉轮系统里,法生宫位于中脉的脐轮下方,呈三角形,是拙火生起的地方,与金刚亥母的修持观想关系密切。残片的西夏文本以法生宫形状嵌入金刚亥母的根本咒,与同类型附有藏文注音西夏文残片关于拙火的描述互相呼应。了解各份残片的内容能帮助我们判别它们之间的关系,同时帮助我们追寻残片里藏文注音的写成年代和书写人背景。

关键词：西夏文藏文注音法生宫金刚亥母

Alpine ecotone in the Siberian Mountains:vegetation response to warming

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Journal of Mountain Science 2021年第12期18卷 3099-3108页

作者： KHARUK viacheslav I. IM Sergei T. PETROV Il’ya A. Sukachev Institute of Forest Federal Scientific CenterRussian Academy of ScienceSiberian BranchAcademgorodok 50/28Krasnoyarsk 660036Russia Siberian Federal University Svobodny str.79Krasnoyarsk 660041Russia Reshetnev Siberian State University of Science and Technology Krasnoyarsky rabochy str.31Krasnoyarsk 660014Russia

Birch(Betula tortuosa)is one of the treeline forming species within the Siberian *** analysed the area dynamics of birch stands and the upslope climb of birch treeline based on the Landsat time series scenes and on-ground *** found that since the warming onset(1970th)birch area increased by 10%,birch stands and treeline boundary were moving upslope with a rate of 1.4 m/yr and 4.0 m/*** upslope shift correlated with air temperatures at the beginning(May-June)and the end(August-October)of the growth ***,no correlation was found between birch upslope migration and *** negatively influenced both birch area growth and birch upslope climb during spring,fall,and *** the windy habitats,birch,together with larch and Siberian pine,formed clusters(hedges)which mitigated the influence of adverse *** clusters are the adaptive pattern for trees’upslope climb within windward *** other adaptation to the harsh alpine ecotone habitat is non-leaf(bark)photosynthesis which supports tree ***,Betula tortuosa upslope climb depends on the wind impact and warming in spring and fall that extended growth *** ongoing warming and observed wind speed decrease on the background of sufficient precipitation,it is expected to further birch advance into alpine tundra in the Siberian Mountains.

关键词： Alpine biomes Treeline shift rate Treeline ecotone Siberian mountain forests Betula tortuosa Forest densification Tree clustering