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The Image Conversion in Optical Echo-Holography by External Electromagnetic Standing Waves

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Optics and Photonics Journal 2016年第1期6卷 1-7页

作者： Guzel I. Garnaeva Leonid A. Nefediev alsu r. Sakhbieva Department of Educational Technologies in Physics Kazan Federal University Kazan Russia

The recording and playback of information using a reverse stimulated photon—echo hologram when exposed to the recording medium pulse of non-resonant electromagnetic standing wave was considered. It was shown that the spatial intensity distribution in stimulated echo hologram response depended on the electric field intensity of non-resonant standing wave that allowed controlling by a reproducible image.

关键词： Data recording Playback Information A reverse Stimulated Echo Hologram Standing Wave Control of the reproduced Image

Identification of genes involved in the formation of soluble dietary fiber in winter rye grain and their expression in cultivars with different viscosities of wholemeal water extract

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The Crop Journal 2022年第2期10卷 532-549页

作者： Liudmila V.Kozlova alsu r.nazipov. Oleg V.Gorshkov Liliya F.Gilmullina Olga V.Sautkina Natalia V.Petrova Oksana I.Trofimova Sergey N.Ponomarev Mira L Ponomareva Tatyana A.Gorshkova Kazan Institute of Biochemistry and Biophysics Federal Research CenterKazan Scientific Center of the Russian Academy of Sciences420111 KazanRussia Tatar Scientific research Institute of Agriculture Federal Research CenterKazan Scientific Center of the Russian Academy of Sciences420059 KazanRussia

The grain of rye(Secale cereale L.) used for baking contains a large amount of non-starch polysaccharides,making it an excellent component of functional foods. But rye grain intended for alcohol production and forage use should have a reduced content of these polysaccharides. A comprehensive parameter that can predict the best field of application for winter rye grain is the viscosity of its wholemeal water ***, our understanding of the genetic background underlying this key trait and associated features of rye grain is poor. By analyzing six russian winter rye cultivars, we identified the most contrasting forms and characterized the peculiarities of their water-soluble carbohydrates capable of influencing the viscosity of water extracts. Then, using phylogenetic and transcriptomic analyses, we identified in the rye genome many genes encoding putative glycosyltransferases and glycosylhydrolases responsible for the synthesis and degradation of arabinoxylans, mixed-linkage glucans, cellulose, and some other polysaccharides. We determined the dynamics of m rNA abundance for these genes at three stages of kernel development. Comparisons of gene expression levels in two contrasting cultivars revealed specific members of multigene families that may serve as promising targets for manipulating non-starch polysaccharide content in rye grain. High-viscosity cultivars were characterized by up-regulation of many glycosyltransferases involved in the biosynthesis of arabinoxylans and other cell-wall polysaccharides,whereas low-viscosity cultivars showed up-regulation of several genes encoding polysaccharidedegrading enzymes.

关键词： rye(Secale cereale) Kernel development Arabinoxylan Mixed-linkage glucan Viscosity

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走向和解的“小步”:苏联对华公共外交(1978—1985)

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中共党史研究 2019年第7期 93-105页

作者：艾苏华东师范大学历史学系、周边国家研究院

20世纪70年代末,随着苏中两国内外政策的逐步调整,双方发生武装冲突的可能性也在逐渐降低。此时,两国领导人越来越多地考虑到经济和政治上的因素,因而趋向于赞成缓和。双方出于基本的谨慎,同时考虑到世界均势的脆弱性,都认为有必要使用... 详细信息

20世纪70年代末,随着苏中两国内外政策的逐步调整,双方发生武装冲突的可能性也在逐渐降低。此时,两国领导人越来越多地考虑到经济和政治上的因素,因而趋向于赞成缓和。双方出于基本的谨慎,同时考虑到世界均势的脆弱性,都认为有必要使用公共外交组织之类的方式来代替官方外交渠道,以进行初步的接触并试探对方。

关键词：公共外交 20世纪70年代苏联和解内外政策武装冲突官方外交领导人

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俄罗斯学习者汉语离合词的习得偏误及教学策略研究

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俄罗斯学习者汉语离合词的习得偏误及教学策略研究

作者：金美（ZIGANSHINA alsu）青岛大学

学位级别：硕士

离合词是汉语中的一种特殊现象。离合词一般由两个语素构成,二者合在一起有词的性质;扩展后,有短语的性质。区分离合词的性质,可以有七个标准。根据七个标准的适用程度,汉语离合词可以分化典型短语性离合词,符合七个标准的成分;符合大... 详细信息

离合词是汉语中的一种特殊现象。离合词一般由两个语素构成,二者合在一起有词的性质;扩展后,有短语的性质。区分离合词的性质,可以有七个标准。根据七个标准的适用程度,汉语离合词可以分化典型短语性离合词,符合七个标准的成分;符合大部分标准的离合词是过渡性离合词;符合少数标准的离合词是偏重词汇型离合词;符合1个标准的离合词属于典型词汇偏重型。本文通过俄罗斯学生的91份作文进行分析与调查,66份是在俄罗斯学习汉语学生的资料,25份是在中国的学习汉语俄罗斯学生的资料。据调查的结果,发现了63个偏误。据统计,归纳出11种偏误类型。偏误率最高的是带宾语的偏误。俄罗斯学生最多用错的离合词类型是偏重词汇型离合词,有29个。归纳出偏误的原因:母语负迁移、目的语的负迁移、教师教学、教材问题、学习者的影响。针对俄罗斯汉语学习者,本文提出用比较法、碎片化教学法和联系法的教学方法。论文的创新性包括两个方面:理论创新和实践创新。理论创新在于离合词的层次性,实践创新包括中国和俄罗斯国内教学情况比较、HSK大纲、国内教材以及语料库偏误的类型总结与比较,分类教学。本文的主要内容分为四章:第一章是绪论,介绍研究意义及目的、研究现状、研究方法与内容;第二章讲离合词的类型和层次性;第三章是关于俄罗斯学生使用离合词偏误调查;第四章是离合词的教学建议及教学方法,针对调查结果和不同的离合词类型,提出相应的教学策略与建议。

关键词：俄罗斯汉语学习者离合词偏误教学设计

Evaluating chromosomal segregation in a family where both spouses carry an autosomal translocation

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reproductive and Developmental Medicine 2023年第3期7卷 189-192页

作者： Irina L.Puppo Ziravard N.Tonyan alsu F.Saifitdinova Julia A.Loginova Anna A.Kinunen Alisa N.Panina Julia r.Pastuhova Olga A.Leonteva Olga G.Chiryaeva Olga V.Malysheva Oleg S.Glotov Irina V.Poliakova Andrey V.Tikhonove Tatyana V.Vavilova Irina L.Menshikova Elvira V.Isakova Andrey S.Glotov Natalya K.Bichevaya International Centre for reproductive Medicine Saint-Petersburg 197350Russia Department of Laboratory Medicine and Genetics Almazov National Medical Research CentreSaint-Petersburg197341Russia Department of Genomic Medicine D.O.Ott's Institute of ObstetricsGynecologyand ReproductologySaint-Petersburg 199034Russia Department of Biology.Herzen State Pedagogical University of russia Saint-Petersburg 191186Russia DiaCarta Inc.2600 Hilltop DriveRichmondCA 94806 St.Petersburg Centre for Medical Genetics Saint Petersburg194044Russia Department of ExperimentalMedical Virology MolecularGenetics and Biobankingof Pediatric Researchand Clinical Center for Infectious DiseasesSaint-Petersburg 197022Russia Medical institute of Surgut State University Surgut 628403 Russia CerbaLab Ltd. Saint-Petersburg 199106Russia

Autosomal reciprocal translocations represent exchanges of chromatin fragments between non-homologous *** are facilitated by the creation of quadrivalent structures during the first meiotic division,which are characterized by the length of the translocated and centric segments,asymmetry,and the presence of terminal breakpoints,all of which may impact segregation ***,we report a rare case of multiple reciprocal translocations within a single *** includes the evaluation of the translocations in each of the spouses and an analysis of their chromosome segregation patterns as determined by the constellation of universal characteristics in each of their *** obtained results will be of interest to fundamental biology,as they will expand the understanding of the factors affecting chromosome segregation during meiosis.

关键词： Embryo viability Genetic counseling Pre-implantation genetic testing Quadrivalent characteristics

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Identification of genes involved in the formation of soluble dietary fiber in winter rye grain and their expression in cultivars with different viscosities of wholemeal water extract

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