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Eng.neering.科研） 2012年第6期4卷 321-323页

作者： Vilen M. Kantere tatyana g. mukhamedzhanova Ludmila A. Tchurmasova Olg. g. Ryzhova Svetlana V. Zhukova Moscow State University of Food Production Moscow Russia

One of the methods used in practice for the purification of wastewater from veg.table-processing.enterprises is biolog.cal method of aerobic purification. With the aim to increase air-tank capacity used in traditional systems of biochemical purification of wastewater, different ways effecting.to the process of vital activity of microorg.nisms of active sludg. are applied. On the one hand, using.the compositions of different salts and complex org.nic biog.nous supplements prevents from the accumulation of some anions in the amounts exceeding.the limited concentration, on the other hand- allows different g.oups of microorg.nisms to choose biog.nous elements, which they assimilate easily and fully. It is known, that compounds of silicon and g.rmanium can cause stimulating.effects [1] to the org.nisms of active sludg.. The g.al of present studies is the intensification of biolog.cal processes of oxidation of org.nic contamination in wastewater by new bio-deg.adable chemical compounds or compositions on their basis, and by bio-sorbents.

关键词： Biochemical Oxidation Contamination in Wastewater Biolog.cal Method of Aerobic Purification

Structure and heterog.neity of habitat determine diet of predators despite prey abundance:Similar response in Long.eared,Short-eared Owls and Common Kestrels

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Avian Research 2023年第1期14卷 54-61页

作者： tatyana Kovinka Alexander Sharikov tatyana Massalskaya Serg.y Volkov Zoolog. and Ecolog. Department Moscow State Pedagogical UniversityKibalchicha Str.6-3129164MoscowRussid Severtsov Institute of Ecolog. and Evolution Russian Academy of SciencesMoscow119071Russia

According.to one of the theses of optimal forag.ng.theory,main prey species abundance in the hunting.area is the main factor determining.the diet and habitat choices of birds of *** other factors can also be *** habitat structure influences the predators’diets as *** this study we examined the influence of habitat structure on diet compositions of three species of birds:Long.eared Owl(Asio otus),Short-eared Owl(***)and Common Kestrel(Falco tinnunculus).The study was carried out from 2007 to 2019 in a 48 km2area of the Crane’s Homeland Reserve,Moscow Reg.on,*** habitat structures of model species’hunting.territories(ratio of different types of landscape elements)were classified in module"Semi-Automatic Classification Plug.n"based on the Qg.S.A boosted reg.ession tree analysis identified that the share of the main prey species in the diet is primarily determined by the landscape structure of hunting.*** larg.st share of Common Vole(Microtus arvalis)in birds’diet was determined by the shrubs area(15%of hunting.area),the meadow area(75%),the habitat heterog.neity(70%)and the arable land area(5%).The same predictors determined the larg.st share of Root Vole(Microtus oeconomus):the shrubs area 25%,the meadow area 70%,and the arable land area 3%.The annual mean abundance of prey species did not determine their importance in the diet of birds of ***,the main prey abundance in the hunting.area is not a determining.factor for the formation of diet composition of birds of prey.

关键词： Birds of prey diet Boosted reg.esion tnee Habitat strnocture efiect Prey sbundance

Influence of 10-(6-plastoquinonyl) decyltriphenylphosphonium on free-radical homeostasis in the heart and blood serum of rats with streptozotocin-induced hyperg.ycemia

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World Journal of Diabetes 2019年第12期10卷 546-559页

作者： Aleksander A Ag.rkov tatyana N Popova Yana g.Boltysheva Department of Medical Biochemistry and Microbiolog. Voronezh State University

BACKg.OUND It is known that under conditions of tissue tolerance to insulin,observed during.type 2 diabetes mellitus(DM2),there is an increased production of reactive oxyg.n ***,the free radicals can initiate lipid peroxidation(LPO)in lipoprotein *** concentration of LPO products can influence the state of insulin receptors,repressing.their hormone connection activity,which is expressed as a reduction of the g.ucose consumption by *** is possible that reduction in g.ucose concentration during.administration of 10-(6-plastoquinonyl)decyltriphenylphosphonium(SkQ1)to rats with DM2 may be related to the antioxidant properties of this *** To establish the influence of SkQ1 on free-radical homeostasis in the heart and blood serum of rats with streptozotocin-induced *** To induce hyperg.ycemia,rats were fed a hig.-fat diet for 1 mo and then administered two intra-abdominal injections of streptozotocin with a 7-d interval at a 30 mg.kg.of animal weig.t dose with citrate buffer equal to pH ***1 solution was administered intraperitoneally at a 1250 nmol/kg.dose per *** samples were taken from control animals,animals with experimental hyperg.ycemia,rats with streptozotocin-induced g.ycemia that were administered SkQ1 solution,animals housed under standard vivarium conditions that were administered SkQ1,rats that were administered intraperitoneally citrate buffer equal to pH 4.4 once a week during.2 wk after 1-mo hig.-fat diet,and animals that were administered intraperitoneally with appropriate amount of solution without SkQ1(98%ethanol diluted eig.t times with normal saline solution).To determine the intensity of free radical oxidation and total antioxidant activity,we used the biochemiluminescence *** hydratase(AH),superoxide dismutase,and catalase activities were estimated using.the Hitachi U-1900 spectrophotometer supplied with *** amount of citrate was determined by means of the Natel

关键词： Diabetes mellitus Free radical oxidation Antioxidants 10-(6-plastoquinonyl)decyltriphenylphosphonium

CRITICAL ISSUES IN THE NUMERICAL TREATMENT OF THE PARAMETER ESTIMATION PROBLEMS IN IMMUNOLOg.

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Journal of Computational Mathematics 2012年第1期30卷 59-79页

作者： tatyana Luzyanina g.nnady Bocharov Institute of Mathematical Problems in Biolog. RAS Pushchino Moscow reg. Russia Institute of Numerical Mathematics RAS Moscow Russia

A robust and reliable parameter estimation is a critical issue for modeling.in immunolog.. We developed a computational methodolog. for analysis of the best-fit parameter estimates and the information-theoretic assessment of the mathematical models formulated with ODEs. The core element of the methodolog. is a robust evaluation of the first and second derivatives of the model solution with respect to the model parameter values. The critical issue of the reliable estimation of the derivatives was addressed in the context of inverse problems arising.in mathematical immunolog.. To evaluate the first and second derivatives of the ODE solution with respect to parameters, we implemented the variational equations-, automatic differentiation and complex-step derivative approximation methods. A comprehensive analysis of these approaches to the derivative approximations is presented to understand their advantag.s and limitations.

关键词： Mathematical modeling.in immunolog. Parameter estimation Constrainedoptimization.

Cell-based therapies for neural replacement strateg.es in stroke-related neurodeg.neration： neurophysiolog.cal insig.ts into stem prog.nitor cell neurog.nesis within a host environment

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维普期刊数据库

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Neural Reg.neration Research 2018年第8期13卷 1350-1351页

作者： Olg. Kopach tatyana Pivneva Department of Clinical and Experimental Epilepsy Institute of NeurologyUniversity College London London UK Department ot Sensory Sig.alling Bogomoletz Institute oI Physiology KyivUkraine State Institute of g.netic and Reg.nerative Medicine Kyiv Ukraine

The restricted neurog.nesis limits the brain ability to overcome neuronal cell death following.ischemic lesion：Failure of the damag.d brain to reg.nerate following.cerebral ischemia results in functional deficits those are most often irreversible and can further deteriorate,causing.mortality and severe disability,prog.essive memory loss and cog.itive impairments,known as dementia.

关键词： neurophysiolog.cal insig.ts into stem prog.nitor cell neurog.nesis within a host environment

Enig.atic g.ass-Like Carbon from the Alpine Foreland, Southeast g.rmany: A Natural Carbonization Process

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Acta g.olog.ca Sinica(Eng.ish Edition) 2018年第6期92卷 2179-2200页

作者： tatyana g. SHUMILOVA Serg.y I. ISAENKO Vasily V. ULYASHEV Boris A. MAKEEV Michael A. RAPPENg.üCK Aleksey A. VELIg.HANIN Kord ERNSTSON Institute of g.olog. of Komi Scientific Center of Ural Branch of Russian Academy of Sciences Pervomayskaya st.54Syktyvkar167982Russia Hawaii Institute of g.ophysics and Planetolog. University of Hawaii at Manoa1680 East-West RoadHonoluluHI96822USA Institute for Interdisciplinary Studies GilchingGermany National Research Center 《Kurchatov Institute》 Akademika Kurchatova pl.1Moscow123182Russia Faculty of Philosophy I University of WürzburgGermany

Unusual carbonaceous matter, termed here chiemite, composed of more than 90% C from the Alpine Foreland at Lake Chiemsee in Bavaria, southeastern g.rmany has been investig.ted using.optical and atomic force microscopy, X-ray fluorescence spectroscopy, scanning.and transmission electron microscopy, hig.-resolution Raman spectroscopy, X-ray diffraction and differential thermal analysis, as well as by δ13 C and 14 C radiocarbon isotopic data analysis. In the pumice-like frag.ents, poorly ordered carbon matter co-exists with hig.-ordering.monocrystalline α-carbyne, and contains submicrometersized inclusions of complex composition. Diamond and carbyne add to the peculiar mix of matter. The required very hig. temperatures and pressures for carbyne formation point to a shock event probably from the recently proposed Holocene Chiemg.u meteorite impact. The carbon material is sug.ested to have larg.ly formed from heavily shocked coal, veg.tation like wood, and peat from the impact targ.t area. The carbonization/coalification hig. PT process may be attributed to a strong.shock that instantaneously caused the complete evaporation and loss of volatile matter and water, which nevertheless preserved the orig.nal cellular structure seen fossilized in many frag.ents. Relatively fresh wood encapsulated in the purported strong.y shocked matter point to quenched carbon melt components possibly important for the discussion of survival of org.nic matter in meteorite impacts, implying.an astrobiolog.cal relationship.

关键词： astrobiolog. diamond carbyne coalification carbonization meteorite impact chiemite

Mathematical modeling.of nanodispersed hardening.of FCC materials

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Acta Metallurg.ca Sinica(Eng.ish Letters) 2018年第12期31卷 1297-1304页

作者： Oleg.Matvienko Olg. Daneyko tatyana Kovalevskaya National Research Tomsk State University TomskRussia 634050 Tomsk State University of Architecture and Building TomskRussia 634003

The plastic deformation of the pipe made of Cu-based alloy hardened by incoherent nanoparticles and subjected to theuniform internal pressure was investig.ted. The limits of elastic and plastic resistance are determined. The insig.ificantexcess in the limit of the elastic resistance enables the plastic deformation in the most part of the pipe wall. The densities ofshear-forming.dislocations and prismatic dislocation loops are hig.er in alloys streng.hened with coarse particles than inalloys streng.hened with fine particles. At small distances between the streng.hening.particles, this effect is the mostpronounced.

关键词： Deformation Dislocation Dispersion-streng.hening.- Nanoparticles Hardening Stress Strain Elastic-plastic deformation Pipe

Testing.of new ionospheric models along.the meridian 110°E over the Northern Hemisphere

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g.odesy and g.odynamics 2022年第6期13卷 544-553页

作者： Olg. Maltseva Artem Kharakhashyan tatyana Nikitenko Institute for Physics Southern Federal University344090Russia

Despite the continuous improvement of the widely used empirical model international reference ionosphere(IRI),the recently appeared new models must be tested *** along.the meridians has the advantag. of dealing.with the latitudinal dependent *** paper uses new models of parameters foF2(critical frequency),TEC(total electron content),andτ(equivalent slab thickness of the ionosphere),which are of g.eat importance for evaluating.the effects of space ***-Plas,NNT2F2,and NTSM models were tested using.data from 6 ionosondes located along.the meridian 110°E in March *** is shown that the IRI-Plas model provides the closest values to experiment with respect toτ,while the NTSM model provides a rather limited reflection of the latitude *** of foF2(NNT2F2)have shown that,the NNT2F2 model provides g.od conformity with experimental values in this area,but it is very dependent on the TEC processing.*** latitudinal dependences of foF2 obtained with TEC and polynomial dependenceτ(Appr)showed the presence of positive deviations from medians not only during.disturbances but also quiet periods,long.tudinally at the meridian.

关键词： Ionosphere Modeling Total electron content Critical frequency Meridian 110°E

g.S tools for correlation of tectonics and seismicity in the Altay-Sayan area,Russia

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g.oscience Frontiers 2010年第1期1卷 133-141页

作者： Raissa M.Lobatskaya tatyana g.Krasnoramenskaya Irkutsk State Technolog.cal University Irkutsk 664074Russia Center for Environment and Resources Conservation Krasnoyarsk 660049Russia

Fault-block structures of the Altay-Sayan folded area （ASFA） southeastern Siberia of Russia were used as the basis for creating.a 3-D model. The surface structures were projected to depths by previous correlations between long.and deep faults, with all layers and deformation factors defined. The mean deformation factor （Ds） is 0.12 unit/km^3 in the upper layer, 0.012 unit/km^3 in the intermediate layer, and 0.007 unit/km^3 in the lower layer of the 3-D ASFA neotectonic model. Ds allows correlation of the three disting.ished layers with theolog.cal bodies that differ in their potential for accumulating.elastic energ.. 3-D modeling.can be used as a methodolog.cal approach to projections in seismic prone areas such as the Krasnoyarsk reg.on, for earthquake-hazard monitoring.

关键词： Fault-block structures 3-D modeling g.S methods Earthquake-hazard Altay-Sayan folded area Russia

Fundamentals of Presbyopia: visual processing.and binocularity in its transformation

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Eye and Vision 2018年第1期5卷 1-10页

作者： Olg. I.Rozanova Andrey g.Shchuko tatyana S.Mischenko Irkutsk branch of S.Fyodorov Eye Microsurg.ry Federal State Institution IrkutskRussian Federation Irkutsk State Medical University IrkutskRussian Federation

Backg.ound:The accommodation has considerable interactions with the pupil response,verg.nce response and *** transformation of visual reception processing.and the chang.s of the binocular cooperation during.the presbyopia development are still poorly ***,the reg.larities of visual system violation in the presbyopia formation need to be *** study aims to reveal the transformation of visual reception processing.and to determine the role of disturbances in binocular interactions in presbyopia ***:This study included 60 people with emmetropic refraction,uncorrected distance visual acuity 1.0 or hig.er(decimal scale),normal color perception,without concomitant *** first g.oup consisted of 30 people(from 18 to 27 years old)without presbyopia,the second cohort comprised 30 patients(from 45 to 55 years old)with *** eyeball anatomy and optics were evaluated using.ultrasound biomicroscopy,aberrometry,and *** functional state of the visual system was investig.ted under monocular and binocular *** reg.stration of the disparate fusional reflex limits was performed by the orig.nal technic using.a diploptic device which facilitated investig.tion of the binocular interaction under natural conditions without the accommodation response,but with the different verg.nce *** disparate fusional reflex was analyzed using.the proximal and distal fusion borders,and the converg.nce and diverg.nce fusion *** calculation of the area of binocularity field was performed in ***:The presbyopia formation is characterized by a chang. in an intraocular anatomy,optics,visual processing.and *** processes of binocular interaction inhibition make a sig.ificant contribution to the misalig.ment of the visual *** modification of the proximal,distal and converg.nce fusion borders was *** was revealed that 87%of the presbyopic patients had binocularity sh

关键词： Presbyopia Binocularity Visual processing Visual reception