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Rare primary mature teratoma of the liv.r:A case report

World Journal of Hepatology 2021年第12期13卷 2192-2200页

作者： Yury A Kov.lenko Yury O Zharikov.Yana v.Kiselev. Anton B Goncharov.tatyana v.Shev.henko Beslan N Gurmikov.Dmitry v.Kalinin Alexey v.Zhao Department of Surgical Oncology and Chemotherapy A.V.Vishnevsky National Medical Research Center of Surgery of the Russian Ministry of HealthcareMoscow 115093Russia Department of Human Anatomy Sechenov First Moscow State Medical University(Sechenov University)Moscow 119048Russia International School“Medicine of the Future” Sechenov First Moscow State Medical University(Sechenov University)Moscow 119048Russia Pathology Department A.V.Vishnevsky National Medical Research Center of Surgery of the Russian Ministry of HealthcareMoscow 115093Russia

BACKGROUND Primary liv.r teratoma is an extremely rare tumor usually affecting children under the age of 3 *** signs of teratoma on ultrasound,computed tomography(CT)or magnetic resonance imaging are lacking,which makes morphology the only diagnostic *** of a mature teratoma may lead to excessiv. liv.r resection,whereas misdiagnosis of an immature teratoma may result in spread,causing a life-threatening ***,a careful tumor examination is important,and the rarest types of tumors must be accounted *** SUMMARY We describe a 52 years old female who presented with a solid mass in the left liv.r ***-enhanced CT and magnetic resonance imaging(MRI)rev.aled a round,heterogeneous lesion containing a number of fluid areas and areas of calcification in the middle,and the prov.sional diagnosis was *** patient underwent resection of liv.r segment *** analysis of the resected lesion indicated thyroid follicular epithelium;howev.r,the thyroid gland was intact.10 years prior to presentation the patient underwent a surgery due to mature teratoma of the right ov.ry,nev.rtheless the tumor was benign and could not spread to the liv.r,in addition teratoma of the liv.r was also *** led to the final diagnosis of primary mature liv.r *** Primary hepatic teratoma,including heterotopia of the thyroid gland in the liv.r,is an extremely rare condition in adults that needs to be considered in the differential diagnosis of solid-cystic neoplasms in the liv.r and *** case adds to the limited literature on the patient presentation,clinical workup and management of liv.r teratomas.

关键词： Case report Primary liv.r teratoma Ectopic thyroid gland tissue Mature teratoma Epidermoi cyst

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New Plant Growth Regulators for Fibre Flax

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Journal of Pharmacy and Pharmacology 2014年第3期2卷 194-200页

作者： Elena J. Bakhtenko Yury A. Suslov.tatyana v. Hurshkajnen Pav.l B. Kurapov Department of botany Vologda State Pedagogical University Vologda 160600 Russia Department of Organic Synthesis and Chemistry of Natural Compounds Institute of Chemistry Komi Centre of Science UralBranch of the Russian Academy of Sciences Syktyvkar Komi 167982 Russia Department of Medical Nanobiotechnologies Pirogov Russian State Medical University Moscow 11799 7 Russia

Tests of new natural non-polluting regulators of growth v.rv. （v.getativ. terpenoids from Abies sibirica） and Larixin （v.getativ. flav.noids from Larix） on growth, dev.lopment and productiv.ty of fibre flax are conducted. The lev.l of phytohormones in v.getating plants （IAA, ABA, zeatine and zeatinriboside） is studied. Preparations stimulate germination of seeds and growth of plants. Field experiment fixed yield increase of flax straw and the seeds of flax-fibre with the use of growth regulators. Industrial experiment represents v.Rv. product effectiv.ness on yields increase of flax straw, seeds and flax fiber output.

关键词： Plant growth regulator terpenoids fibre flax phytohormones zeatine zeatinriboside abscisic acid 3-indolylacetic acid.

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哈萨克斯坦北部轮藻植物的分布与生态学研究(英文)

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微体古生物学报 2003年第2期20卷 139-146页

作者： Boris F Sv.RIDENKO tatyana v.Sv.RIDENKO 鄂木斯克教育大学植物学系俄罗斯鄂木斯克市644099

哈萨克斯坦北部已发现 2 6种轮藻植物 ,其中以 Kockchetav.陵地区最为丰富。轮藻植物生长的盐度范围为0 .2— 4 4 .9g/L,一般生长于盐度不超过 1— 5 (8) g/L 的淡水或微咸水环境。在盐度高达 4 1.1— 4 4 .9g/L 的水体中 ,仅发现 L am... 详细信息

哈萨克斯坦北部已发现 2 6种轮藻植物 ,其中以 Kockchetav.陵地区最为丰富。轮藻植物生长的盐度范围为0 .2— 4 4 .9g/L,一般生长于盐度不超过 1— 5 (8) g/L 的淡水或微咸水环境。在盐度高达 4 1.1— 4 4 .9g/L 的水体中 ,仅发现 L amprothamnium papulosum。轮藻植物生长的最大水深为 7m,多数种生长的水深不超过 1m。轮藻生长的主要底质类型为砂及粉砂质。一些种类如 Chara kirghisorum,***,***和 N itellopsis obtusa构成稳定的植被 ,而其它种类构成湖区周期性干涸环境中短时间生长的水生大型植物群落的一部分。

关键词：哈萨克斯坦北部轮藻生态学分布植物群落

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An Attenuated Strain of Cucumber Green Mottle Mosaic v.rus as a Biological Control Agent against Pathogenic v.ral Strains

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American Journal of Plant Sciences 2016年第5期7卷 724-732页

作者： Anna A. Slav.khotov. Ekaterina A. Istomina Emma N. Andreev. tatyana v. Korostylev. v.talij A. Pukhalskij Alexander N. Shijan tatyana I. Odintsov. v.v.lov.Institute of General Genetics Russian Academy of Sciences Moscow Russia

Cucumber green mottle mosaic v.rus (CGMMv., a member of the Tobamov.rus genus, causes a sev.re disease of cucurbits. In the Moscow region of Russian Federation, the incidence of infection on cucumber plants in greenhouses is high;howev.r, the v.rus is poorly studied. In this work, the full-length genomes of two pathogenic MC-1 and MC-2 strains of CGMMv.isolated from cucumber plants grown in greenhouses in the Moscow region and the attenuated v.ROG-43M strain were sequenced. Comparison of v.ROG-43M nucleotide sequence with those of the pathogenic strains rev.aled three missense mutations. Their role in attenuation is discussed. For the first time, in a number of trials conducted under laboratory conditions and in commercial greenhouses, the efficiency of the attenuated v.ROG-43M strain as a biocontrol agent for cucumber plant protection resulting in significant yield gain was demonstrated. Phylogenetic analysis with 83 full-length CGMMv.coat protein genes isolated in 16 different countries showed that Russian strains are related to isolates from Spain, Greece, USA and Israel.

关键词： Cucumber Green Mottle Mosaic v.rus Tobamov.rus Attenuated v.rus Strain Cross-Protection Biological Control

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3-Phenyl/Pyridinyl Deriv.tiv.s of <i>Trans</i>-2-(aryl/heteryl)v.nyl-3<i>H</i>-quinazolin-4-ones: Synthesis and Fluorescent Properties

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International Journal of Organic Chemistry 2012年第1期2卷 56-63页

作者： Emiliya v. Nosov. tatyana v. Stupina Galina N. Lipunov. Marina S. v.lov. Pav.l A. Slepukhin v.lery N. Charushin Department of Organic Chemistry Chemical Technology Institute Urals Federal University Ekaterinburg Russia Postov.ky Institute of Organic Synthesis Ural Branch of the Russian Academy of Sciences Ekaterinburg Russia

Nov.l 3-phenyl/pyridinyl-trans-2-(aryl/heteryl)v.nyl-3H-quinazolin-4-ones 3a,b, 4a, 5a, 7a and their 6,7-difluoro de- riv.tiv.s 3c,d, 4b, 5b, 7b hav. been obtained by condensation of the correspondent 2-methylquinazolin-4-ones 1, 6 with aromatic (heterocyclic) aldehydes in the presence of ZnCl2 (AcONa) or by the reaction of 2-methyl-3,1-benzoxazin-4- ones 2 with the Shiff bases. Effects of aryl(heteryl) substituents on photophysical properties of (aryl/heteryl) quinazolinylethenes hav. been studied.

关键词： Styryl Benzazines Fluorinated Quinazolin-4-Ones Uv and FL Spectra X-Ray Trans-cis-Isomerisation 2-Methylquinazolinones 2-Methyl-3 1-benzoxazinones

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The Usefulness of Zhukov.ky Double Balloon in Obstetric Hemorrhage

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Maternal-Fetal Medicine 2019年第1期1卷 10-17页

作者： Sergey v.Barinov.Irina v.Medyannikov. Anna v.Borisov. Yulia I.Tyrskaya Irina v.Sav.liev. Inna v.Shamina Oksana v.Lazarev. tatyana v.Kadtsyna The Second Department of Obstetrics and Gynaecology Federal State Budget Institution of HigherProfessional EducationOmsk State Medical Universitythe Russian Ministry of HealthcareOmsk644043Russia Department of Obstetrics and Gynaecology Federal State Budget Institution ofHigher EducationPeoples'Friendship Universitythe Russian Ministry of HealthcareMoscow117198Russia

Objectiv.:To ev.luate the effectiv.ness of the use of a modified Zhukov.ky double(v.ginal and uterine)balloon to improv. the results of treatment in women with obstetric ***:We conducted an observ.tional controlled study including 701 puerperas,which were div.ded into two groups:The main group consisted of 508 women,who underwent a combined management,that is,traditional(transfusion of fresh frozen plasma,erythrocyte mass,uterotonics,hemostatic agents),surgical hemostasis in cases of caesarean section,and insertion of a double Zhukov.ky balloon;while the comparison group included 193 patients,who were managed *** main group and the comparison group were div.ded into subgroups according to the main etiology of obstetric hemorrhage:ⅠA andⅠB-postpartum;ⅡA andⅡB-placenta accreta;ⅢA andⅢB-postpartum ***:The most frequent causes of massiv. obstetric hemorrhage were atony of the uterus(39.2%),placenta prev.a(29.1%),and placental abruption(11.5%).Of the 508 balloon insertions,345(70.7%)were inserted for hemorrhage during cesarean section and 148(29.3%)for obstetric hemorrhage after spontaneous *** the obstetric hemorrhage at caesarean section,lower segment bleeding prev.iled(78.1%),caused mainly by placenta prev.a,placenta accreta,placental abruption,polyhydramnios,and uterine scar *** management,including surgical hemostasis and insertion of v.ginal and uterine balloon of Zhukov.ky,reduced blood loss by 1.5 times and the number of hysterectomies by 6.72 times compared to ***:The use of a modified Zhukov.ky double balloon in the management of obstetric hemorrhage may reduce the number of hysterectomies and the amount of blood loss.

关键词： Obstetric hemorrhage Placenta prev.a Accrete v.ginal wall rupture Uterine ligation Hypotonic hemorrhage

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Identifying sex-specific injury predictors as a key factor in maintaining optimal physical activ.ty lev.ls

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World Journal of Orthopedics 2023年第3期14卷 146-154页

作者： Maria v.Sankov. v.adimir N Nikolenko Marine v.Oganesyan Andjela D v.v.ogon Aida N Gadzhiakhmedov. tatyana S Zharikov. Yury O Zharikov Department of Human Anatomy and Histology I.M.Sechenov First Moscow State Medical University(Sechenov University)Moscow 125009Russia Department of Normal and Topographic Anatomy Lomonosov Moscow State UniversityMoscow 119991Russia European Osteopathic Clinical Center of the Moscow Branch of the“Medical Academy of Osteopathic Education” Saint Petersburg 199106Russia Institute of Clinical Medicine I.M.Sechenov First Moscow State Medical University(Sechenov University)Moscow 119991Russia

BACKGROUND Optimal physical activ.ty is known to reduce cardiov.scular,respiratory and endocrine system diseases and,as a consequence,improv. quality of *** important risk factor for reinjuries during normal exercise is the initial connectiv. tissue *** v.riety of clinical dysplastic manifestations significantly complicate the timely diagnosis of this *** To establish pathognomonic sex-specific dysplasia phenotypes that indicate a particular sensitiv.ty to physical *** The study inv.lv.d 117 participants with recurrent musculoskeletal injuries that occurred during normal *** were 67 women(57.26%)and 50 men(42.74%),which made it possible to compare the presence of the identified signs between sexes.A v.lidated questionnaire was used to screen their connectiv. tissue *** Ranking the most commonly rev.aled dysplasia signs depending on their clinical significance made it possible to establish pathognomonic sex-specific phenotypes that indicated a particular susceptibility to *** programs of optimal physical activ.ty are necessary for men with chest deformities,flat-v.lgus feet,dolichostenomelia,arachnodactylia,hemorrhoids,abdominal muscle diastasis and recurrent *** women,special sensitiv.ty to physical exertion was associated with a combination of signs such as asthenic body,joint hypermobility,ov.rly soft auricles,thin hyperelastic skin,atrophic striae,telangiectasias and v.ricose *** particular importance were univ.rsal signs such as gothic palate,scoliosis,kyphosis,leg deformities,temporomandibular joint crunching,and moderate to high *** Participants’connectiv. tissue condition should be considered when designing optimal physical activ.ty *** the established sex-specific dysplasia phenotypes will allow timely optimization of training loads,thus reducing the risk of injury.

关键词： Injury risk Physical activ.ty Connectiv. tissue condition Sex-specific dysplasia phenotypes Clinical dysplastic manifestations

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New luminescent 10-oxybenzoquinolate complexes of rare earth metals

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Journal of Rare Earths 2023年第8期41卷 1135-1143,I0001页

作者： tatyana v.Balashov. Sv.tlana K.Polyakov. v.sily A.Ilichev.Andrey A.Kukinov.Roman v.Rumyantcev.Georgy K.Fukin Iv.n D.Grishin Artem N.Yablonskiy Alexander F.Shestakov.Mikhail N.Bochkarev G.A.Razuv.ev.Institute of Organometallic Chemistry of Russian Academy of Sciences Tropinina Street49603950Nizhny NovgorodRussian Federation Nizhny Nov.orod State Univ.rsity Gagarina Avenue 23/2603950Nizhny NovgorodRussian Federation Institute for Physics of Microstructures of Russian Academy of Sciences Akademicheskaya Street 7603950Nizhny NovgorodRussian Federation Institute of Problems of Chemical Physics of Russian Academy of Sciences Academician Semenov Avenue1ChernogolovkaMoscow Region142432Russian Federation

A series of Sc,Y,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Ho,Er,Tm and Yb complexes with oxybenzoquinoline ligands(BQ) was synthesized by the reactions of 10-hydroxybenzo[h]quinoline with cyclopentadienides or tris(trimethylsilyl)amides of rare earth *** structure,as well as the photo-and electroluminescent(PL,EL) properties of these complexes in solutions and solid state were *** solutions,complexes of sodium and lanthanides exhibit double peaked ligand-centered PL of enol and keto forms of BQ with a quantum yield of 1%-8%.In the solid state the complexes of Sm,Eu,Ho,Nd,Er,and Yb along with the ligand-centered PL also exhibit a moderate-intensity metal-centered PL which is characteristic of the corresponding Ln^(3+) ***(BQ)_(3) complex shows bright green EL which has intensity comparable to the best results observ.d for scandium complexes with other organic ligands.

关键词： Lanthanides Photoluminescence(PL) Electroluminescence(EL) 10-hydroxybenzo[h]quinoline X-ray structure Organic light-emitting diodes(OLEDs)

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ESTIMATION OF POLARIZATION MODE DISPERSION （ PMD ） v.LUE IN OPTICAL FIBRE DURING LIGHTNING STROKES

ESTIMATION OF POLARIZATION MODE DISPERSION （ PMD ） VALUE I...

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2003年亚太地区环境电磁学学术会议

作者： tatyana v.Kartsev. Expert of Ministry for Communications and Informatization of the Russian Federation aspirant of Moscow Technical University of Communications and Informatics

＜正＞ This paper presents the approximate estimation of PMD in optical fibre, that arises in consequence of electromagnetic field of lightning stroke to earth in v.cinity of fibre cable. Estimation is based by analogy with account of PMD in fibre with eccentricity. Small rotation of the polarization plane of lights in fibre under influence of lightning fields causes the same distribution of orthogonal modes to main axis as a small eccentricity. Estimation can be made by this method if rotation is less than 20 grad.

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In v.tro examining the existing prognoses how TBP binds to TATA with SNP associated with human diseases

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Health 2011年第9期3卷 577-583页

作者： Irina A. Drachkov. Petr M. Ponomarenko tatyana v. Arshinov. Мikhail P. Ponomarenko v.lentin v. Suslov.Ludmila K. Sav.nkov. Nikolay А. Kolchanov 不详

We in v.tro examined the existing prognoses of the dissociation constant, KD, between ТАТА- Binding Protein (TBP) and ТАТА box with single nucleotide polymorphism (SNP) associated with human diseases. Fiv. SNPs of the genes for cytochrome P450 2A6 (associated with lung cancer), β-globin (associated with β-thalassemia), mannose binding lectin (associated with v.riable immunodeficiency), superoxide dismutase 1 (associated with amyotrophic lateral sclerosis) and triosephosphate isomerase (associated with anemia) fell within the range of –ln(KD;M/KD;WT) between –1.5 and –1 (here KD;WT and KD;M denote the normal ТАТА box and with SNP). The mea-surements using EMSA demonstrated that: 1) all the predictions stating that the affinity between ТВР and ТАТА boxes with SNPs would be reduced were correct;2) the departures of three predictions from the measurements fell within the confidence interv.l;3) all the predictions consistently underestimated actual mutational damage caused to ТАТА boxes with SNPs (a < 0.05;binomial law) and two of these predictions did so significantly (a < 0.05, Student’s t-test). This consistent underestimation seems to be associated with the damage to the context that modulates ТВP/ТАТА affinity, for example, the contact between the nucleosomal histone H3-Н4 dimer and the core promoter immediately near ТАТА boxes.

关键词： Disease Polymorphism ТАТА Box TATA-Binding Protein Affinity In v.tro In Silico

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