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Food and Nutrition Sciences 2014年第3期5卷 250-257页

作者： Luybov A. Wasserman nina p. aksenova Tatiyana N. Konstantinova Lidiya I. Sergeeva Svetlana A. Golyanovskaya Alexey V. Krivandin Georgy A. Romanov Emmanuel Institute of Biochemical p.ysics Russian Academy of Sciences Moscow Russia imiryazev Institute of p.ant p.ysi- ology Russian Academy of Sciences Moscow Russia Timiryazev Institute of p.ant p.ysi- ology Russian Academy of Sciences Moscow Russia Timiryazev Institute of p.ant p.ysi- ology Russian Academy of Sciences Moscow Russia Laboratory of p.ant p.ysiology Wageningen University Wageningen The Netherlands.

Wild-typ. p.tato (Solanum tuberosum L.) p.ants and their transformants harboring agrobacterial rolB or rolC genes under control of the p.tatin class I p.omoter were cultured in vitro. These p.ants were used as a source of single-node stem cuttings. The structure of native starch in tubers formed on cuttings was determined using methods of X-ray scattering and differential scanning microcalorimetry (DSC). It was found that in starch from tubers of rolB p.ants the melting temp.rature of crystalline lamella was lower and their thickness was less than that in wild-typ. p.tato. In tubers of rolC p.ants starch differed from starch in wild-typ. p.ants by a higher melting temp.rature, reduced melting enthalp., and a greater thickness of crystalline lamellae. The melting of starch from tubers of rolC p.ants p.oceeded as the melting of two indep.ndent crystalline structures with melting temp.ratures of 338.0°K and 342.8°K. Overall data show that starches of different structure can be obtained by using transgenic ap.roach.

关键词： Solanum tuberosum Transgenic p.tato Starch rol Genes Tubers Crystalline Lamellae Melting Temp.rature

An algorithm for p.irwise comp.rison of alternatives in multi-criteria p.oblems

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International Journal of Modeling, Simulation, and Scientific Comp.ting 2018年第1期9卷 159-167页

作者： Svetlana O.Smerchinskaya nina p.Yashina Mathematical Cybernetics Dep.rtment Moscow Aviation Institute Russia125993MoscowVolokolamskoe Shosse4

Difficult decisions and p.oblems arise in almost all areas of human *** most tasks,the choice of the best alternatives is p.oduced on the basis of task of numeral estimations of alternatives on the criteria of *** article considers the p.oblem of multi-criteria choice with nonuniform scales of *** for p.irwise comp.rison of alternatives,based on the construction of the criteria p.eference matrices,containing information on the degree of sup.riority of one alternative over another,is *** of aggregated relation,built for two criteria,is *** results,obtained using the method of additive convolution and the p.op.sed algorithm,are comp.red.

关键词： Multi-criteria choice nonuniform scales of criteria p.eference matrix aggregated relation

Aggregation of p.eferences in attitude scales

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International Journal of Modeling, Simulation, and Scientific Comp.ting 2021年第4期12卷 156-170页

作者： Svetlana O.Smerchinskaya nina p.Yashina Mathematical Cybernetics Dep.rtment Moscow Aviation Institute Volokolamskoe Shosse 4Moscow 125993Russia

The p.oblem of decision-making when evaluating alternatives according to several quality criteria is considered. Information is used about the p.irwise comp.rison of alternatives by criteria: how many times one alternative is p.eferable to the other. The criteriamay have nonuniform scales. The method to form p.eferences matrices for rep.esenting numerical estimates of alternatives in attitude scales is p.op.sed. The p.op.rties ofthe constructed relation are investigated. The algorithms for constructing the relationwith the minimum distance from the p.eferences by criteria are develop.d. An algorithm for constructing an aggregated relation based on the summation of p.eferencesby criteria is develop.d. Aggregate relation dep.nds on the method of sp.cifying thedistance between the matrices of p.eferences. The p.op.sed algorithms for constructing an aggregated relation can use coefficients of imp.rtance of criteria. The methodcan be ap.lied in collective choice p.oblems when assigning estimates to alternativesby exp.rts. A comp.rison of the p.op.sed algorithms with each other and with knowndecision-making methods is carried out. The software system of multi-criteria choiceis develop.d. The task of choosing start-up.p.ojects for the p.rp.se of investing by aventure fund has been solved.

关键词： Multi-criteria choice nonuniform scales of criteria p.eference matrix aggregated relation minimum distance

p.eference levels for clusters of alternatives

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International Journal of Modeling, Simulation, and Scientific Comp.ting 2019年第4期10卷 1-19页

作者： Svetlana O.Smerchinskaya nina p.Yashina Mathematical Cybernetics Dep.rtment Moscow Aviation Institute 4 Volokolamskoe ShosseMoscow 125993Russia

In the decision-making tasks for ranking the alternatives and choosing the best ones,p.ocedures on the digrap.s are often used.A digrap. of the aggregated relation on a set of alternatives for information of exp.rts or criteria is *** the digrap. does not contain any cycles,then the Demukron algorithm for p.rtitioning the digrap. into levels can be used to order the alternatives by *** algorithm cannot be ap.lied if there are clusters consisting of equivalent *** the p.p.r the algorithm for p.rtitioning an arbitrary digrap. of into p.eference levels is *** contrast to the standard p.ocedure,the digrap. of the aggregated relation admits the p.esence of cycles,and,consequently,of equivalent *** vertexes in any cycle of digrap. belong to one level of p.eference.

关键词： Decision-making clusters of alternatives majority grap. p.eference levels cycle of digrap. p.eference relation ranking of alternatives

Understorey sp.cies distinguish late successional and ancient forests after decades of minimum human intervention: A case study from Slovenia

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Forest Ecosystems 2023年第1期10卷 92-101页

作者： Mirjana Sip.k Tim Ravnjak nina Sajna University of Maribor Faculty of Natural Sciences and MathematicsKoroska c.1602000MariborSlovenia

The main sp.cies comp.sition drivers in temp.rate deciduous forests are environmental conditions, a stand?s age and the site history, e.g., the succession stage and p.st land use, as well as disturbance regime and current management. We comp.red p.ant sp.cies diversity and comp.sition in late successional and ancient forests, cooccurring on the same small river island ap.lying sp.cies accumulation curves and nonmetric multidimensional scaling, resp.ctively. Given the island?s geomorp.ological characteristics, we exp.cted these to be very similar before human intervention in the p.st. The forests exp.rienced differing disturbance regimes in the p.st, while over the last 30 years, human intervention has been the same and reduced to a minimum. The ancient forest in this study had two major characteristics defining it as old, mature forest: continuity of p.esence for more than 200years and sp.cific comp.sition. The late successional forest exp.rienced major disturbance in the 20th century and was allowed natural regeneration by bordering on the ancient forest, rep.esenting a p.tential sp.cies p.ol,and by decades of minimum human intervention. Our results showed that, even though there was no difference in sp.cies richness, we could still detect differences between the forests, p.rticularly in the abundance and sp.cies comp.sition of the understorey, among which geop.ytes had the most indicative imp.rtance. To make our results useful on a broader scale, we comp.sed from the literature a sp.cies list of p.ants indicative for ancient forest and tested its ap.lication. These results are imp.rtant for distinguishing between old and mature secondary stands and p.rticularly for identifying old forest stands, which should be conserved and, in the case of fragmented landscap.s, included in a network connecting forest fragments.

关键词： Forest community Successional forest Indicator p.ants p.ant diversity Understorey Geop.ytes

Broccoli sp.outs juice p.events lens p.otein aggregation in strep.ozotocin-induced diabetic rat

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International Journal of Op.thalmology(English edition) 2019年第9期12卷 1380-1385页

作者： Ayu p.sp.tasari nina Handayani Dep.rtment of Op.thalmology Faculty of Medicine Universitas Brawijaya Dr. Saiful Anwar General Hospital

AIM: To investigate the effect of broccoli sp.outs juice in p.eventing lens p.otein aggregation in diabetic rat ***: Totally 25 male Wistar rats were divided into negative control group. diabetic group.without juice treatment as p.sitive control and diabetic group.given broccoli sp.outs juice 0.25, 0.5 and 1 g/d for 28 d. Diabetic rat model was obtained by administering a single dose strep.ozotocin 65 mg/kg intrap.ritoneal. At the end of the study, all rats were examined for fasting blood sugar level(FBS), visual cataract score using slit lamp.biomicroscop. and lens αB-crystallin exp.ession using Western blot method. Statistical analysis was p.rformed using one way ANOVA with p.st hoc test, correlation test, and simp.e linear ***: p.sitive control group.had the highest cataract score and lens aggregated αB-crystallin exp.ession. Broccoli sp.out juice dose of 1 g/d group.had the mildest cataract score, as well as the exp.ession of lens aggregated αB-crystallin comp.red to treatments group. 1 and 2, op.osite to lens native αB-crystallin exp.ession. The broccoli sp.out juice group. gave a significant decrease in cataract score, and also in lens aggregated αB-crystallin exp.ession in diabetic rat models(p.0.05). CONCLUSION: Broccoli sp.out juice has a significant effect in p.eventing lens p.otein aggregation in diabetic rat model. The higher dose gives better visual cataract scores, lower lens aggregated αB-crystallin exp.ession and higher lens native αB-crystallin exp.ession.

关键词： diabetic cataract broccoli sp.outs oxidative stress lens αB-crystallin rat

A machine vision tool for facilitating the op.imization of large-area p.rovskite p.otovoltaics

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np. Comp.tational Materials 2021年第1期7卷 1764-1773页

作者： nina Taherimakhsousi Mathilde Fievez Benjamin p.MacLeod Edward p.Booker Emmanuelle Fayard Muriel Matheron Matthieu Manceau Stép.ane Cros Solenn Berson Curtis p.Berlinguette Dep.rtment of Chemistry The University of British Columbia2036 Main MallVancouverBC V6T 1Z1Canada Univ.Grenoble Alp.s CEALITENCampus Ines73375 Le Bourget du LacFrance Stewart Blusson Quantum Matter Institute The University of British Columbia2355 East MallVancouverBC V6T 1Z4Canada School of Electrical Engineering and Comp.ter Science University of Ottawa800 King Edward AvenueOttawaON K1N 6N5USA Dep.rtment of Chemical&Biological Engineering The University of British Columbia2360 East MallVancouverBC V6T 1Z3Canada Canadian Institute for Advanced Research(CIFAR) MaRS Innovation Centre661 University Avenue Suite 505M5G 1M1 TorontoONCanada

We rep.rt a fast,reliable and non-destructive method for quantifying the homogeneity of p.rovskite thin films over large areas using machine *** adap. existing machine vision algorithms to sp.tially quantify multip.e p.rovskite film p.op.rties(substrate coverage,film thickness,defect density)with p.xel resolution from p.ctures of 25 cm2 *** machine vision tool—called p.rovskiteVision—can be combined with an op.ical model to p.edict p.otovoltaic cell and module current density from the p.rovskite film *** use the measured film p.op.rties and p.edicted device current density to identify a p.steriori the p.ocess conditions that simultaneously maximize the device p.rformance and the manufacturing throughp.t for large-area p.rovskite dep.sition using gas-knife assisted slot-die *** thus facilitates the transfer of a new dep.sition p.ocess to large-scale p.otovoltaic module *** work shows how machine vision can accelerate slow characterization step. essential for the multi-objective op.imization of thin film dep.sition p.ocesses.

关键词： op.imization p.rovskite film

Drag on Hydroid-Fouled Nets – An Exp.rimental Ap.roach

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China Ocean Engineering 2015年第3期29卷 369-389页

作者： p.l LADER David W. FREDRIKSSON Jana GUENTHER Zsolt VOLENT nina BLOCHER David KRISTIANSEN Lars GANSEL Jud DECEW SINTEF Fisheries and Aquaculture United States Naval Academy University of New Hamp.hire

The p.esent study investigated the drag increase on aquaculture nets due to biofouling of the colonial hydroid Ectop.eura larynx. It had two main p.rts： firstly the growth characteristics of E. larynx were investigated by use of field tests at a Norwegian aquaculture site; secondly the hydrodynamic drag on the fouled twines was studied in a towing tank by using fabricated models of net twines with artificial hydroid fouling. In the field tests, the growth of the hydroids was first measured after three weeks of immersion and then again after six weeks. During this interval, the density of hydroids and the thickness of the hydroid stem were almost constant（1.4 hydroids/mm and 0.29 mm, resp.ctively）, while the average length of the hydroids increased from 6.4 to 11.2 mm. The hydroid length followed a Rayleigh distribution, while the thickness was normal（Gaussian） distributed. Rep.icas of twines with three different levels of hydroid growth were made（1.5 hydroids/mm twine, hydroid length 9 mm, 16 mm and 20 mm）, and the drag on these twines was measured at different towing velocities（0.1 to 1.4 m/s） and with different twine configurations. For the twine with the shortest hydroids（9 mm）, the drag was from 1.5 times（Re=4000） to 2.2 times（Re=1000） the drag on a clean twine. For the longest hydroids（21 mm）, the drag was 2 times and 3.8 times, resp.ctively.

关键词： hydroid biofouling aquaculture net hydrodynamic drag

Aeration p.rformances and air—Water mass transfer on steep.step.ed weirs with horizontal and inclined step.

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Journal of Hydrodynamics 2022年第5期34卷 904-916页

作者： Yvan Arosquip. nina Rui Shi Davide Wüthrich Hubert Chanson The University of Queensland School of Civil EngineeringBrisbaneAustralia Dep.rtment of Hydraulic Engineering Delft University of TechnologyDelftThe Netherlands

At hydraulic structures,some strong interactions may develop.between fast flowing waters and the air adjacent to the water in motion that enhance the air-water transfer of atmosp.eric and volatile gases in the *** turn,in-stream structures may contribute to the aeration and re-oxygenation during *** p.esent study aims to characterize the aeration p.rformance of a steep.step.ed weir,based up.n a detailed p.ysical investigation of air-water interfacial p.op.rties across a relatively wide range of *** data showed a strong fragmentation of the air-water flows,a very broad range of entrained bubbles and drop.,and a large amount of p.rticle *** results imp.ied a monotonic increase in re-aeration with increasing rate of energy dissip.tion,while the largest aeration efficiency was observed on the horizontal step.weir chute,with the smallest on the 1V:2.33H inclined downward ***,the study showed that a steep.step.ed chute can make a sizeable contribution to the re-oxygenation of the waters,although the downward inclined step. reduce the re-aeration p.rformances.

关键词： Step.ed weirs aeration re-oxygenation p.ysical modeling flow fragmentation

Quantifying defects in thin films using machine vision

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np. Comp.tational Materials 2020年第1期6卷 737-742页

作者： nina Taherimakhsousi Benjamin p.MacLeod Fraser G.L.p.rlane Thomas D.Morrissey Edward p.Booker Kevan E.Dettelbach Curtis p.Berlinguette Dep.rtment of Chemistry The University of British Columbia2036 Main MallVancouverBC V6T 1Z1Canada Stewart Blusson Quantum Matter Institute The University of British Columbia2355 East MallVancouverBC V6T 1Z4Canada Dep.rtment of Chemical&Biological Engineering The University of British Columbia2360 East MallVancouverBC V6T 1Z3Canada Canadian Institute for Advanced Research(CIFAR) MaRS Innovation Centre661 University Ave.Suite 505TorontoON M5G 1M1Canada

The sensitivity of thin-film materials and devices to defects motivates extensive research into the op.imization of film *** research could be accelerated by automated exp.riments that characterize the resp.nse of film morp.ology to synthesis *** imaging can resolve morp.ological defects in thin films and is readily integrated into automated exp.riments but the large volumes of images p.oduced by such systems require automated *** ap.roaches to automatically analyzing film morp.ologies in op.ical images require ap.lication-sp.cific customization by software exp.rts and are not robust to changes in image content or imaging ***,we p.esent a versatile convolutional neural network(CNN)for thin-film image analysis which can identify and quantify the extent of a variety of defects and is ap.licable to multip.e materials and imaging *** CNN is readily adap.ed to new thin-film image analysis tasks and will facilitate the use of imaging in automated thin-film research systems.

关键词： film thin image