cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
LCAAJ audio for location 56266 (Viļāni, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Viļāni, Latvia (56.550104, 26.922966)
Dibuai Kenyamanan, Dibesarkan Kebaikan
Creators: name: Pramasto, Arafah
name: Firnando, Rifkhi
Publisher: name: figshare
Year: 2023
Subjects: Ethical theory
Legal ethics
Professional ethics
Fairness, accountability, transparency, trust and ethics of computer systems

description: Focus Kini 13 Juni 2023
 Fenomena kekinian menunjukkan bahwa masyarakat telah begitu berani dalam memviralkan beberapa kelakuan salah (kekerasan) yang dilakukan oleh anak-anak para pembesar. Apakah ini sekedar dampak dari kemajuan teknologi informasi, ataukah masyarakat sejatinya melakukan kontrol publik yang didasari oleh nilai-nilai keluhuran dari moyang kita ?
 Rifkhi Firnando & Arafah Pramasto 13 Juni 2023
Free energy surface of ST2 water near the liquid-liquid phase transition
Creators: name: Poole, Peter H.
name: Bowles, Richard K.
name: Saika-Voivod, Ivan
name: Sciortino, Francesco
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We carry out umbrella sampling Monte Carlo simulations to evaluate the free energy surface of the ST2 model of water as a function two order parameters, the density and a bond-orientational order parameter. We approximate the long-range electrostatic interactions of the ST2 model using the reaction-field method. We focus on state points in the vicinity of the liquid-liquid critical point proposed for this model in earlier work. At temperatures below the predicted critical temperature we find two basins in the free energy surface, both of which have liquid-like bond orientational order, but differing in density. The pressure and temperature dependence of the shape of the free energy surface is consistent with the assignment of these two basins to the distinct low density and high density liquid phases previously predicted to occur in ST2 water.
description: 8 pages, 9 figures
title: Design Standards and Equipment for Careful Release of Sea Turtles Caught in Hook-and-Line Fisheries
Creators: name: United States. National Marine Fisheries Service
name: Southeast Fisheries Science Center (U.S.)
Publisher: name: United States. National Marine Fisheries Service, Southeast Fisheries Science Center (U.S.)
Year: 2019

description: NOAA Technical Memorandum NMFS-SEFSC-738
LCAAJ audio for location 56276 (Ludza, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Ludza, Latvia (56.545959, 27.71432)
The speed of interfacial waves polarized in a symmetry plane
Creators: name: Destrade, Michel
name: Fu, YiBin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The surface-impedance matrix method is used to study interfacial waves polarized in a plane of symmetry of anisotropic elastic materials. Although the corresponding Stroh polynomial is a quartic, it turns out to be analytically solvable in quite a simple manner. A specific application of the result concerns the calculation of the speed of a Stoneley wave, polarized in the common symmetry plane of two rigidly bonded anisotropic solids. The corresponding algorithm is robust, easy to implement, and gives directly the speed (when the wave exists) for any orientation of the interface plane, normal to the common symmetry plane. Through the examples of the couples (Aluminum)-(Tungsten) and (Carbon/epoxy)-(Douglas pine), some general features of a Stoneley wave speed are verified: the wave does not always exist; it is faster than the slowest Rayleigh wave associated with the separated half-spaces.
Development of a Humidity Sensor Element Based on Sputter-deposited thin ZnO-Layers
Creators: name: Klaas, D.
name: Rein, M.
name: Wurz, M.C.
name: Rissing, L.
Publisher: name: Amsterdam : Elsevier
Year: 2016
Subjects: subject: humidity sensor
subject: direct deposition
subject: zinc oxide
subject: ZnO
subject: Collaborative Research Center 653
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik

description: A sensor concept for humidity measurement has been invented at the Institute of Micro Production Technology. The sensor element is manufactured on silicon oxide wafers with respect to the requirements of a new direct deposition process. This new process allows for thinner sensors with higher measuring accuracy. High purity 4N zinc oxide is used for the humidity sensing layer. Sensor properties and characteristics have been evaluated using X-ray diffraction and scanning electron microscopy. Finally, the evaluation electronic concept based on an embedded system with a field programmable gate array (FPGA) is presented.
LCAAJ audio for location 56253 (Subate, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Subate, Latvia (56.008177, 25.914)
Image Interpolation Using Kriging Technique for Spatial Data
Creators: name: Jassim, Firas Ajil
name: Altaany, Fawzi Hasan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image interpolation has been used spaciously by customary interpolation techniques. Recently, Kriging technique has been widely implemented in simulation area and geostatistics for prediction. In this article, Kriging technique was used instead of the classical interpolation methods to predict the unknown points in the digital image array. The efficiency of the proposed technique was proven using the PSNR and compared with the traditional interpolation techniques. The results showed that Kriging technique is almost accurate as cubic interpolation and in some images Kriging has higher accuracy. A miscellaneous test images have been used to consolidate the proposed technique.
description: 6 pages, 8 figures, 3 tables
LCAAJ audio for location 56254 (Jaunjelgava, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Jaunjelgava, Latvia (56.61231, 25.078927)
An Improved Surface Boundary Condition for Large-Eddy Simulations Based on Monin–Obukhov Similarity Theory: Evaluation and Consequences for Grid Convergence in Neutral and Stable Conditions
Creators: name: Maronga, Björn
name: Knigge, Christoph
name: Raasch, Siegfried
Publisher: name: Dordrecht : Springer Netherland
Year: 2019
Subjects: subject: Grid convergence
subject: Logarithmic layer mismatch
subject: Monin–Obukhov similarity theory
subject: Boundary conditions
subject: Boundary layers
subject: Heat flux
subject: Shear stress
subject: Temperature control
subject: Wind
subject: Logarithmic layers
subject: Similarity functions
subject: Similarity theory
subject: Stable boundary layer
subject: Surface boundary conditions
subject: Surface shear stress
subject: Temperature profiles
subject: Large eddy simulation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Monin–Obukhov similarity theory is used in large-eddy simulation (LES) models as a surface boundary condition to predict the surface shear stress and scalar fluxes based on the gradients between the surface and the first grid level above the surface. We outline deficiencies of this methodology, such as the systematical underestimation of the surface shear stress, and propose a modified boundary condition to correct for this issue. The proposed boundary condition is applied to a set of LES for both neutral and stable boundary layers with successively decreasing grid spacing. The results indicate that the proposed boundary condition reliably corrects the surface shear stress and the sensible heat flux, and improves grid convergence of these quantities. The LES data indicate improved grid convergence for the surface shear stress, more so than for the surface heat flux. This is either due to a limited performance of the Monin–Obukhov similarity functions or due to problems in the LES model in representing stable conditions. Furthermore, we find that the correction achieved using the proposed boundary condition does not lead to improved grid convergence of the wind-speed and temperature profiles. From this we conclude that the sensitivity of the wind-speed and temperature profiles in the LES model to the grid spacing is more likely related to under-resolved near-surface gradients and turbulent mixing at the boundary-layer top, to the SGS model formulation, and/or to numerical issues, and not to deficiencies due to the use of improper surface boundary conditions.
title: СОСТАВ И СОСТОЯНИЕ ЗЕЛЕНЫХ НАСАЖДЕНИЙ ДЕСЯТИ СЕЛЬСКИХ ПАРКОВ СТЕПНОГО КРЫМА
Creators: name: Потемкина, Наталья
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Разные сельские парки в 8 районах Крыма и округе Севастополь не подвергались комплексному обследованию в течение 40-50 лет. Изучение состава и состояния зеленых насаждений десяти парков показало в основном малую площадь объектов (2,5-6,95 га). Зеленые насаждения занимают площадь от 20,49% до 74,7%, в разрушающемся парке села Равнополье этот показатель наиболее низкий – 7%. В большинстве парков отмечается малая доля участия хвойных пород в насаждениях (0,8-15,0%). На всех объектах выявлена значительная доля участия экзотов в зеленых композициях (32,0-81,5%). Установлено различное использование кустарников в насаждениях (3,4-59,8% от общего количества обследованных растений на объектах). Всего на территориях парков обнаружено 15000 экземпляров древесно-кустарниковых пород, относящиеся к 31 семейству, 62 родам, 90 видам, 5 межвидовым гибридам и 10 декоративным формам. По численности наиболее распространены представители родов вяз, гледичия, конский каштан, лох, плосковеточник, робиния, слива, софора, шелковица, ясень, а также бирючина, жимолость, сирень, спирея, форзиция, шиповник и чубушник. Во всех парках насаждения находятся в хорошем и удовлетворительном состоянии.
Facilitated diffusion on mobile DNA: configurational traps and sequence heterogeneity
Creators: name: Brackley, C. A.
name: Cates, M. E.
name: Marenduzzo, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We present Brownian dynamics simulations of the facilitated diffusion of a protein, modelled as a sphere with a binding site on its surface, along DNA, modelled as a semi-flexible polymer. We consider both the effect of DNA organisation in 3D, and of sequence heterogeneity. We find that in a network of DNA loops, as are thought to be present in bacterial DNA, the search process is very sensitive to the spatial location of the target within such loops. Therefore, specific genes might be repressed or promoted by changing the local topology of the genome. On the other hand, sequence heterogeneity creates traps which normally slow down facilitated diffusion. When suitably positioned, though, these traps can, surprisingly, render the search process much more efficient.
Considering even-order terms in stochastic nonlinear system modeling with respect to broadband data communication
Creators: name: Schmitz, O.
name: Hampel, S.K.
name: Eul, H.
name: Schwingshackl, D.
Publisher: name: Göttingen : Copernicus GmbH
Year: 2007
Subjects: subject: Communication standards
subject: Degree of non-linearity
subject: Engineering problems
subject: Mathematical expressions
subject: Spectral broadening
subject: Statistical approach
subject: Stochastic nonlinear systems
subject: Transmission bandwidth
subject: Nonlinear systems
subject: Efficiency
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: As a tradeoff between efficiency and costs \mbox{modern} communication systems contain a variety of components that can at least be considered weakly nonlinear. A critical element in evaluating the degree of nonlinearity of any underlying nonlinear system is the amount of undesired signal strength or signal power this system is introducing outside the transmission bandwidth. This phenomenon called spectral regrowth or spectral broadening is subject to stringent restrictions mainly imposed by the given specifications of the particular communication standard. Consequently, achieving the highest possible efficiency without exceeding the linearity requirements is one of the main tasks in system design. Starting from this challenging engineering problem there grows a certain need for specialized tools that are capable of predicting linearity and efficiency of the underlying design. Besides a multitude of methods aiming at the prediction of spectral regrowth a statistical approach in modeling and analyzing nonlinear systems offers the advantage of short processing times due to closed form mathematical expressions in terms of input and output power spectra and is therefore further examined throughout this article.
LCAAJ audio for location 56247 (Sarkandaugava, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Sarkandaugava, Latvia (56.995214, 24.11872)
Electronic Supplementary Material from Stabilizing selection on a plumage-based foraging adaptation: hooded warblers with average-sized white tail spots live longer
Creators: name: Mumme, Ronald L.
Publisher: name: The Royal Society
Year: 2023
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified
classificationCode: 310499
subject: Evolutionary biology not elsewhere classified
classificationCode: 310901
subject: Animal behaviour

description: Contains all supplemental figures referenced in the manuscript, figures S1–S12.
LCAAJ audio for location 56243 (Biržai, Lithuania)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Biržai, Lithuania (56.201772, 24.756012)
title: ЭУКОМИС ПОУЛ-ЭВАНСА – РЕДКОЕ РАСТЕНИЕ ИЗ КОЛЛЕКЦИИ  ИНСТИТУТА БОТАНИКИ АКАДЕМИИ НАУК АБХАЗИИ
Creators: name: Папазян, Ирина
name: Багателия, Кристина
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Род Эукомис – многолетнее луковичное растение из сем. Гиацинтовые (Лилейные); насчитывает 14-15 видов из Ю. Африки. Отличается от других представителей семейства наличием пучка прицветников на верхушке соцветия. В культуре, в основном, 6-7 видов, наиболее интересным и самым  малораспространенным является э. Поул-Эванса. В статье приводятся результаты 20-летнего культивирования этого вида в открытом грунте в условиях Абхазии. Многолетний опыт позволяет говорить о том, что э. Поул-Эванса хорошо адаптировался, не требует специальных условий выращивания, практически, не повреждается болезнями и вредителями, имеет возможности для воспроизводства. Может быть рекомендован для использования в ландшафтных композициях.
LCAAJ audio for location 56227 (Jaunmuiža (Neuhof), Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Jaunmuiža (Neuhof), Latvia (56.614213, 22.071859)
MnFe2O4 Hybridmaterialien als Grundlage für Magnetisch-Aktive Elastomere (MAE)
Creators: name: Wagner, Piotr Konrad
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2018
Subjects: subject: nanoparticles
subject: superparamagnetism
subject: magneto-active elastomers
subject: switchable elastomers
subject: Nanotechnologie
subject: Nanopartikel
subject: Superparamagnetismus
subject: magnetisch-aktive Elastomere
subject: schaltbare Elastomere
subject: ATRP
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Unerwünschte Schwingungen, die in einer Vielzahl technischer Systeme auftreten, wie bei Fahrzeugen, Maschinen, Antriebsaggregaten, Brücken oder erdbebenbedingt bei Hochhäusern, werden nach dem Stand der Technik vermindert, indem über elastische oder viskoelastische Elemente eine Entkopplung oder eine Tilgung erreicht oder die Werkstoffdämpfung genutzt wird. Bei Elastomerbauteilen hängt der Erfolg der Schwingungsreduzierung wesentlich von der Zusammensetzung der Elastomere wie auch von der Konstruktion des Dämpfungselementes ab. Die eingesetzten passiven Dämpfungssysteme haben den entscheidenden Nachteil, lediglich in eng begrenzten Frequenzbändern ihre Funktion zu erfüllen, wobei außerhalb dieser Frequenzbänder deutliche Abstriche in der Funktion in Kauf genommen werden müssen. Da jedoch überwiegend wechselnde Betriebs- bzw. Schwingungserregungsbedingungen auftreten, kommt der Entwicklung einer sensorischen Erfassung der Schwingungserregung, als auch der kontinuierlich schaltbaren Adaption der schwingungsreduzierenden Systeme höchste Bedeutung zu. Kernziel der Arbeit ist die Entwicklung von Systemen zur Sensorik von Schwingungs- und Verformungsprozessen sowie von adaptiven Systemen zur Schwingungsreduktion auf der Grundlage maßgeschneiderter, funktionaler Elastomere mit orientiert eingebetteten magnetischen Mikro- und Nanopartikeln. Dabei wurden magnetisch aktive Kompositmatrizen, unter anderem mit anisotropen Eigenschaften entwickelt in dem in ein Elastomersystem anorganische Partikel eingebunden wurden. Die Entwicklung neuartiger Magnetisch-Aktiver Elastomere (MAE) mit anisotropen Materialeigenschaften wird angestrebt. Um eine gute Verträglichkeit der Partikel mit der Polymermatrix sicherzustellen und die ausgeprägte Agglomerationstendenz zu unterdrücken, wurden verschiedene Methoden zur Oberflächenfunktionalisierung der magnetischen Materialien untersucht. Dies umfasst unter anderen das „grafting from“ Verfahren mittels Atom Transfer Radical Polymerization (ATRP), welches besonders gut geeignet ist, maßgeschneiderte Polymerstrukturen zu erzeugen. Zum Abschluss wurden die viskoelastische Eigenschaften der MAE im modulierbaren Magnetfeld untersucht. Mittels so hergestellten MAE wurden die mechanisch-dynamischen Eigenschaften via Modulation des äußeren Magnetfeldes aktiv gesteuert. Zusätzlich wurde der Einfluss der anisotrop ausgerichteten Partikel, innerhalb der elastomeren Matrix, auf den Schalteffekt, mittels viskoelastischer Untersuchungen erforscht.
LCAAJ audio for location 56221 (Alsėdžiai, Lithuania)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Alsėdžiai, Lithuania (56.030238, 22.070229)
LCAAJ audio for location 56225 (Saldus (Frauenburg), Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Saldus (Frauenburg), Latvia (56.665302, 22.492169)
LCAAJ audio for location 56223 (Kuršėnai (Kurszany), Lithuania)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Kuršėnai (Kurszany), Lithuania (56.048113, 22.977905)
HGC-Sun Buckets Kakuma clean cooking project “Creating hope in conflict”
Creators: name: Odumbe, Sixtus
name: Elliott-Litchfield, Bruce
Publisher: name: Gates Open Research
Year: 2022

description: Sun Buckets came out of research by the University of Illinois with the purpose of commercializing this proprietary technology and making it available mainly in Developing Countries that use biomass for cooking.
 The innovation is based on the idea that the global cooking crisis and related thermal energy needs like cooking, space heating, and water sanitation. It’s the cleanest cooking stove in the market with zero emissions. The technology is based on retained heat technology, it uses salts to retain the heat longer.
 The Sun Buckets in charged in the sun to 350-400C then covered and used indoors for cooking just like an electric hot plate.
title: Особенности роста и развития  декоративно-цветущих представителей  рода Robinia L., Laburnum Medic. и Cercis L. в сухостепных условиях Волгоградской области
Creators: name: Лазарев, Сергей
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Декоративно-цветущие виды рода Robinia L., Laburnum Medic. и Cercis L.  представляют большой научно-практический интерес для обогащения биологического и декоративно-художественного разнообразия озеленительных насаждений в сухостепных условиях Волгоградской области. Объектами исследований являлись виды рода Robinia: R. viscosa Vent., R. neomexicana A. Gray., R. pseudoacacia L.; рода Laburnum: L. anagyroides Medic., L. alpinum (Mill.) Berchtold et Presl; рода Cercis: C. siliquastrum L., C. canadensis L. и C. chinensis Bunge интродуцированные в дендрологических коллекциях Волгоградской области: ФНЦ агроэкологии РАН и Нижневолжской станции по селекции древесных пород. Цель работы – изучить особенности роста и развития видов рода Robinia, Laburnum и Cercis, оценить толерантность к низким зимним температурам в сухостепных условиях Волгоградской области. На основе проведенных исследований выявлено, что в процессе постепенной адаптации во втором поколении в возрасте 25-30 лет многие исследуемые виды значительно повысили толерантность к низким отрицательным температурам и могут формировать устойчивые многолетние насаждения. Установлено, что по фенологической атипичности большинство видов укладываются в оптимальные сроки развития, характерные для древесных растений в сухостепных условиях. По отношению к среднестатистическим срокам наступления фенологических фаз они относятся к группе поздно начинающих и поздно заканчивающих вегетацию. Отмечено сокращение темпов роста древесных интродуцентов в сухостепных условиях Волгоградской области, что связано с частыми засухами, экстремально высокими и низкими температурами (-37 °С, + 41 °С). Условия городского озеленения (плодородные субстраты и оптимальные режимы увлажнения) благоприятно влияют на рост и развитие изучаемых видов. Максимальная высота R. pseudoacacia, в условиях озеленения увеличивается с 12 м до 14-15 м, а R. neomexicana и R. viscosa с 6-7 м до 7-8 м.
Implementing second-order decision analysis: Concepts, algorithms, and tool
Creators: name: Larsson, Aron
name: Kuznetsova, Alina
name: Caster, Ola
name: Ekenberg, Love
Publisher: name: New York, NY : Hindawi Publishing Corporation
Year: 2014
Subjects: subject: systems sciences
subject: communications system
subject: WINPRE
subject: PRIME method
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: We present implemented concepts and algorithms for a simulation approach to decision evaluation with second-order belief distributions in a common framework for interval decision analysis. The rationale behind this work is that decision analysis with interval-valued probabilities and utilities may lead to overlapping expected utility intervals yielding difficulties in discriminating between alternatives. By allowing for second-order belief distributions over interval-valued utility and probability statements these difficulties may not only be remedied but will also allow for decision evaluation concepts and techniques providing additional insight into a decision problem. The approach is based upon sets of linear constraints together with generation of random probability distributions and utility values from implicitly stated uniform second-order belief distributions over the polytopes given from the constraints. The result is an interactive method for decision evaluation with second-order belief distributions, complementing earlier methods for decision evaluation with interval-valued probabilities and utilities. The method has been implemented for trial use in a user oriented decision analysis software.
title: ОПЫТ ИНТРОДУКЦИИ ASTRAGALUS PONTICUS PALL. В БОТАНИЧЕСКИЙ САД ЮЖНОГО ФЕДЕРАЛЬНОГО УНИВЕРСИТЕТА
Creators: name: Кузьменко, Инна
name: Шмараева, Антонина
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Astragalus ponticus Pall. (сем. Fabaceae Lindl.) – астрагал понтийский – циркумпонтический вид, имеющий в Красной книге Ростовской области категорию редкости 3д, как редкий вид с ограниченным ареалом, часть которого находится в Ростовской области. Это вид внесён в Приложение к Красной книге Российской Федерации. Объектом исследования являлась интродуцированная микропопуляция астрагала понтийского. Вид культивируется в Ботаническом саду Южного федерального университета (БС) в составе коллекции редких и исчезающих растений Ростовской области с 2009 г. В условиях культуры Astragalus ponticus достигает крупных размеров, обильно цветёт и плодоносит, регулярно даёт самосев, при этом имеет низкую полевую всхожесть семян, которая составляла в разные годы 1,2–5,6 %. Астрагал понтийский размножается семенами, поэтому его репродуктивный потенциал имеет определяющее значение для самоподдержания численности и структуры популяций. При сравнении показателей семенной продуктивности астрагала понтийского по годам установлено, что они всегда имеют удовлетворительные значения, хотя заметно варьируют. Различия объясняются как особенностями погодных условий, так и изменением возрастной структуры интродуцированной микропопуляции. При оценке успешности интродукции Astragalus ponticus по шкале В.В. Бакановой он оценивается в 6 баллов из 7 возможных. Таким образом, наблюдения за ростом и развитием Astragalus ponticus в коллекции Ботанического сада ЮФУ свидетельствуют о перспективности сохранения этого вида ex situ (вне мест естественного обитания) и размножения его с целью репатриации.
Differences in aluminium accumulation and resistance between genotypes of the genus Fagopyrum
Creators: name: Klug, B.
name: Kirchner, Thomas W.
name: Horst, Walter Johannes
Publisher: name: Basel : MDPI AG
Year: 2015
Subjects: subject: Aluminum
subject: Buckwheat
subject: Citrate translocation
subject: Genotypic differences
subject: Oxalate exudation
subject: Tolerance
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Aluminium (Al) toxicity is a major factor reducing crop productivity worldwide. There is a broad variation in intra- and inter-specific Al resistance. Whereas the Al resistance mechanisms have generally been well explored in Al-excluding plant species, Al resistance through Al accumulation and Al tolerance is not yet well understood. Therefore, a set of 94 genotypes from three Fagopyrum species with special emphasis on F. esculentum Moench were screened, with the objective of identifying genotypes with greatly differing Al accumulation capacity. The genotypes were grown in Al-enriched peat-based substrate for 21 days. Based on the Al concentration of the xylem sap, which varied by a factor of five, only quantitative but not qualitative genotypic differences in Al accumulation could be identified. Aluminium and citrate and Al and Fe concentrations in the xylem sap were positively correlated suggesting that Fe and Al are loaded into and transported in the xylem through related mechanisms. In a nutrient solution experiment using six selected F. esculentum genotypes differing in Al and citrate concentrations in the xylem sap the significant correlation between Al and iron transport in the xylem could be confirmed. Inhibition of root elongation by Al was highly significantly correlated with root oxalate-exudation and leaf Al accumulation. This suggests that Al-activated oxalate exudation and rapid transport of Al to the shoot are prerequisites for the protection of the root apoplast from Al injury and thus overall Al resistance and Al accumulation in buckwheat.
title: О СОСТАВЕ КОЛЛЕКЦИИ ЛЕКАРСТВЕННЫХ РАСТЕНИЙ  СТАВРОПОЛЬСКОГО БОТАНИЧЕСКОГО САДА
Creators: name: Пещанская, Е
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Научно-исследовательская деятельность Ставропольского ботанического сада направлена на разработку научных основ и методов сохранения и охраны генофонда растений природной и культурной флоры, интродукции и акклиматизации растений, сохранение и пополнение генофонда ботанических коллекций. Коллекция лекарственных растений в ботаническом саду создана более 40 лет назад. Её пополнение ведется путем обмена семенным фондом и живыми растениями с ботаническими садами и питомниками, растения привозятся из экспедиций, садоводы - любители делятся интересными видами. Ежегодно проводятся фенологические наблюдения, изучается поражаемость растений вредителями и болезнями, устойчивость к неблагоприятным погодным условиям, к климатическим условиям в целом, проводится ремонт коллекции. Коллекция лекарственных растений представлена 49 семействами, состоящими из 139 родов и 193 видов, из них 8 – редкие и исчезающие. Жизненные формы коллекционных видов представлены в основном травянистыми многолетниками, так же имеются однолетники, двулетники, травянистые и древесные лианы, полукустарнички и кустарнички, а также полукустарники и кустарники.
Biaxial tensile tests identify epidermis and hypodermis as the main structural elements of sweet cherry skin
Creators: name: Brüggenwirth, Martin
name: Fricke, Heiko
name: Knoche, Moritz
Publisher: name: Oxford : Oxford University Press
Year: 2014
Subjects: subject: Biomechanics
subject: fracture
subject: mechanical properties
subject: Prunus avium
subject: rheology
subject: skin
subject: stiffness
subject: strain
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: The skin of developing soft and fleshy fruit is subjected to considerable growth stress, and failure of the skin is associated with impaired barrier properties in water transport and pathogen defence. The objectives were to establish a standardized, biaxial tensile test of the skin of soft and fleshy fruit and to use it to characterize and quantify mechanical properties of the sweet cherry (Prunus avium) fruit skin as a model. A segment of the exocarp (ES) comprising cuticle, epidermis, hypodermis and adhering flesh was mounted in the elastometer such that the in vivo strain was maintained. The ES was pressurized from the inner surface and the pressure and extent of associated bulging were recorded. Pressure: strain responses were almost linear up to the point of fracture, indicating that the modulus of elasticity was nearly constant. Abrading the cuticle decreased the fracture strain but had no effect on the fracture pressure. When pressure was held constant, bulging of the ES continued to increase. Strain relaxation upon releasing the pressure was complete and depended on time. Strains in longitudinal and latitudinal directions on the bulging ES did not differ significantly. Exocarp segments that released their in vivo strain before the test had higher fracture strains and lower moduli of elasticity. The results demonstrate that the cherry skin is isotropic in the tangential plane and exhibits elastic and viscoelastic behaviour. The epidermis and hypodermis, but not the cuticle, represent the structural 'backbone' in a cherry skin. This test is useful in quantifying the mechanical properties of soft and fleshy fruit of a range of species under standardized conditions.
Morphology and magnetic properties of ferriferous two-phase sodium borosilicate glasses
Creators: name: Naberezhnov, Alexander
name: Porechnaya, Nadezda
name: Nizhankovskii, Viktor
name: Filimonov, Alexey
name: Nacke, Bernard
Publisher: name: New York, NY : Hindawi Publishing Corporation
Year: 2014
Subjects: subject: ferriferous two phase sodium borosilicate glass
subject: glass
subject: iron oxide
subject: unclassified drug
subject: boron derivative
subject: iron
subject: silicate
subject: Article
subject: color
subject: darkness
subject: hysteresis
subject: magnetic field
subject: magnetism
subject: magnetometer
subject: morphology
subject: phase separation
subject: surface property
subject: topography
subject: X ray diffraction
subject: chemistry
subject: transmission electron microscopy
subject: Boron Compounds
subject: Glass
subject: Iron
subject: Magnetics
subject: Microscopy, Electron, Transmission
subject: Silicates
subject: Surface Properties
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: This contribution is devoted to the study of morphology and magnetic properties of sodium borosilicate glasses with different concentrations (15, 20, and 25 wt.%) of α Fe2O3 in an initial furnace charge. These glasses were prepared by a melt-quenching method. For all glasses a coexistence of drop-like and two-phase interpenetrative structures is observed. The most part of a drop structure is formed by self-assembling iron oxides particles. All types of glasses demonstrate the magnetic properties and can be used for preparation of porous magnetic matrices with nanometer through dendrite channel structure.
LCAAJ audio for location 55311 (Mikulino, Russia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Mikulino, Russia (55.033071, 31.105762)
title: ИНТРОДУКЦИЯ ВИДОВ СЕМЕЙСТВА ARALIACEAE JUSS. В БОТАНИЧЕСКОМ САДУ ЮЖНОГО ФЕДЕРАЛЬНОГО УНИВЕРСИТЕТА
Creators: name: Куропятников, Михаил
name: Козловский, Борис
name: Федоринова, Ольга
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Интродукция видов семейства Araliaceae начата в Ботаническом саду Южного федерального университета (ЮФУ) в 1950-е годы. К интродукционному испытанию были привлечены 6 видов. В статье представлены результаты испытания 4 видов и 7 сортов: Aralia elata (Miq.) Seem.; Eleutherococcus setchuenensis (Harms ex Diels) Nakai; Kalopanax septemlobus (Thunb.) Koidz.; Hedera helix L. и его сорта: 'Arborescens', 'Asterisk', 'Brokamp', 'Green Ripple', 'Manda's Crested', 'Parsley Crested', 'Yellow Ripple'. Образцы этих растений в настоящее время представлены в коллекции. Изучены эколого-биологические свойства видов и сортов (зимостойкость, засухоустойчивость, устойчивость к вредителям и болезням, семенная репродуктивность), их сезонный ритм развития и декоративная долговечность. Зимостойкими и засухоустойчивыми являются Aralia elata и Eleutherococcus setchuenensis, а Hedera helix − засухоустойчивый, но недостаточно зимостойкий вид. Оптимальную продолжительность вегетации имеют Aralia elata, Eleutherococcus setchuenensis, Kalopanax septemlobus. Наиболее долговечными в культуре являются Aralia elata, Eleutherococcus setchuenensis (20−25 лет) и Hedera helix (30 лет). Даны рекомендации по использованию видов и сортов в региональной культуре. Виды Aralia elata и Eleutherococcus setchuenensis могут выращиваться в Ростовской области для получения лекарственного сырья и в специализированных коллекциях. Для усадебного озеленения в Ростовской области могут быть рекомендованы в качестве почвопокровных растений − Hedera helix и его сорта: 'Arborescens', 'Asterisk', 'Green Ripple', 'Manda's Crested', 'Parsley Crested'.
LCAAJ audio for location 55303 (Kolyshki, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Kolyshki, Belarus (55.1683, 30.9566)
Effect of biquadratic exchange on phase transitions of a planar classical Heisenberg ferromagnet
Creators: name: Žukovič, M.
name: Idogaki, T.
name: Takeda, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Effect of biquadratic exchange on phase transitions of a planar classical Heisenberg (or XY) ferromagnet on a stacked triangular lattice is investigated by Standard Monte Carlo and Histogram Monte Carlo simulations in the region of a bilinear to biquadratic exchange interaction ratio $J_{1}/J_{2} \leq 1$. The biquadratic exchange is found to cause separate second-order phase transitions in a strong biquadratic exchange limit, followed by simultaneous dipole and quadrupole ordering, which is of first order for an intermediate range of the exchange ratio and changes to a second-order one again as $J_{1}/J_{2}$ is further increased. Thus, a phase diagram featuring both triple and tricritical points is obtained. Furthermore, a finite-size scaling analysis is used to calculate the critical indices for both dipole and quadrupole kinds of ordering.
description: 19 pages, 10 figures
LCAAJ audio for location 55328 (Bely, Russia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Bely, Russia (55.835239, 32.933668)
LCAAJ audio for location 56214 (Liepāja, Latvia)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Liepāja, Latvia (56.504668, 21.010806)
A Hybrid Metric for Navigation of Autonomous Intralogistics Vehicles in Mixed Indoor and Outdoor Operation
Creators: name: Zwingel, Maximilian
name: Blank, Andreas
name: Schuderer, Peter
name: Franke, Jörg
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Autonomous Production Systems
subject: Industry 4.0
subject: Production networks
subject: Logistics
subject: Digitalization
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: While autonomous guided vehicle systems are increasingly used in homogeneous and structured environments, their use in complex and variable scenarios is usually limited. Established algorithms for the navigation of systems use static maps with deterministic metrics, which can only achieve optimal results in clearly defined environments. In dynamic and extensive deployment scenarios, which are also dependent on a large number of influencing parameters, autonomous intralogistics systems cannot yet be deployed dynamically. One example here is mixed transport between buildings under changing weather conditions. As a solution for dynamic navigation, we propose a hybrid metric in combination with topological maps and cyclic environmental sensing. Based on a quantification of influencing factors on each intralogistics entity, an optimal and dynamic navigation of every system can be performed at any time. The individual components are implemented in the context of an autonomous tow truck system and evaluated in different application scenarios. The results show significant added value in use cases with sudden weather changes and complex route networks.
Analysis of the "Sonar Hopf" Cochlea
Creators: name: Kern, Albert
name: Martignoli, Stefan
name: Mathis, Wolfgang
name: Steeb, Willi-Hans
name: Stoop, Ralph Lukas
name: Stoop, Ruedi
Publisher: name: Basel : Mdpi Ag
Year: 2011
Subjects: subject: artificial cochlea
subject: biomorphic
subject: mathematical analysis
subject: delayed feedback-control
subject: systems
subject: hearing
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: The "Sonar Hopf" cochlea is a recently much advertised engineering design of an auditory sensor. We analyze this approach based on a recent description by its inventors Hamilton, Tapson, Rapson, Jin, and van Schaik, in which they exhibit the "Sonar Hopf" model, its analysis and the corresponding hardware in detail. We identify problems in the theoretical formulation of the model and critically examine the claimed coherence between the described model, the measurements from the implemented hardware, and biological data.
LCAAJ audio for location 55281 (Kublichi, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Kublichi, Belarus (55.158044, 28.336298)
title: РЕЛИКТОВЫЕ РАСТЕНИЯ В ДЕНДРОЛОГИЧЕСКОЙ КОЛЛЕКЦИИ  PINOPHYTA СТАВРОПОЛЬСКОГО БОТАНИЧЕСКОГО САДА
Creators: name: Неженцева, Т
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: Интродукция растений является эффективным методом сохранения биоразнообразия растительного мира. Созданные на базе ботанических садов коллекции живых растений позволяют проводить всестороннее изучение биологии развития видов. Хвойные растения декоративны и долговечны, поэтому  представляют особую ценность для коллекции любого ботанического сада. Особую группу представляют реликты. Они являются носителями информации о природе прежних геологических эпох. В Ставропольском ботаническом саду за многолетний срок собрана уникальная коллекция голосеменных  растений. Объектом исследований служили растения дендрологической коллекции голосеменных (Pinophyta). Они находятся в дендрарии и на других участках Сада. Условия зоны лесостепи, в которой расположены ботанический сад, благоприятные для древесных пород. В статье представлены семь видов реликтовых растений. Они проходят полный цикл развития, устойчивы в культуре, декоративны и могут быть с успехом использованы в озеленении региона.
title: Halogen-free flame-retardant cable compounds based on highly filled EVA/LLDPE blend systems : Influence of the coupling mechanisms
Creators: name: Heinz, Michael
Publisher: name: University of Bayreuth
Year: 2022
Subjects: subject: Cable compound
subject: halogen-free
subject: flame-retardant
subject: LLDPE
subject: EVA
subject: polymer blend
subject: 620

description: The objective of this work was to generate a fundamental scientific understanding of the influence of different coupling mechanisms on the structure-properties-relationships of highly filled, flame-retardant EVA/LLDPE based cable compounds. EVA/LLDPE blend systems, maleic-acid-anhydrite coupling agents and different magnesium-di-hydroxide (MDH) surface modifications were investigated. The morphologies of the incompatible EVA/LLDPE blends were theoretically and analytically described. This was also performed on filled versions using the identified filler location and blend component viscosity ratios. The compound properties were mainly affected by three factors: the ratio of EVA/LLDPE, the filler content and the filler coupling agent. Key role of the flame-retardant filler was not only the improvement of the reaction to fire but in many cases also the compatibilization of both polymers. This was strongly related to the occurrence of polymer-filler interactions which were further controlled by polymeric coupling agents and filler surface coatings. The filler dispersion affected the compound properties and was influenced by the type and strength of filler-polymer interactions. EVA interacted with uncoated and aminosilane coated MDH via hydrogen bonds which led to increased filler uptake. These observed interactions obsoleted the usage of MAA-g-EVA coupling agent. Vinylsilane has shown no polymer interaction with neither EVA nor LLDPE. By adding MAA-g-LLDPE coupling agent, a covalent bonding to the uncoated and aminosilane coated MDH was observed. This led to an incorporation of the filler in the EVA/LLDPE interphase. While this was observed completely for uncoated MDH, aminosilane coated MDH remained partially in EVA. The difference was caused by a stronger interaction between aminosilane and EVA. Vinylsilane coated fillers have shown to diminish the bonding efficacy but still show signs of interaction with the coupling agent. This is expected to be related to an incomplete coverage of the surface coating. The usage of polymeric coupling agents has shown stronger improvements in comparison to the usage of filler coatings. No significant differences in burning behavior were observed comparing the different versions of coatings and coupling agents. This led to the conclusion, that the usage of uncoated MDH with MAA-g-LLDPE gives the best filler-polymer interaction throughout the investigated systems. Further tools to control the filler coupling and therefore balance the compound performance were identified and applied.
Momentum distributions and numerical methods for strongly interacting one-dimensional spinor gases
Creators: name: Deuretzbacher, Frank
name: Becker, D.
name: Santos, Luis
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: Chains
subject: Degrees of freedom (mechanics)
subject: Ground state
subject: Mechanics
subject: Momentum
subject: Spin dynamics
subject: Antiferromagnetic spin ordering
subject: Applied magnetic fields
subject: Density matrix elements
subject: Efficient numerical method
subject: Momentum distributions
subject: Nearest-neighbor interactions
subject: Noninteracting fermions
subject: Spin degrees of freedom
subject: Numerical methods
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: One-dimensional spinor gases with strong δ interaction fermionize and form a spin chain. The spatial degrees of freedom of this atom chain can be described by a mapping to spinless noninteracting fermions and the spin degrees of freedom are described by a spin-chain model with nearest-neighbor interactions. Here, we compute momentum and occupation-number distributions of up to 16 strongly interacting spinor fermions and bosons as a function of their spin imbalance, the strength of an externally applied magnetic field gradient, the length of their spin, and for different excited states of the multiplet. We show that the ground-state momentum distributions resemble those of the corresponding noninteracting systems, apart from flat background distributions, which extend to high momenta. Moreover, we show that the spin order of the spin chain - in particular antiferromagnetic spin order - may be deduced from the momentum and occupation-number distributions of the system. Finally, we present efficient numerical methods for the calculation of the single-particle densities and one-body density matrix elements and of the local exchange coefficients of the spin chain for large systems containing more than 20 strongly interacting particles in arbitrary confining potentials. © 2016 American Physical Society.
LCAAJ audio for location 55292 (Beshankovichy, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Beshankovichy, Belarus (55.033333, 29.45)
LCAAJ audio for location 55301 (Vitsyebsk, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Vitsyebsk, Belarus (55.184806, 30.201622)