cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ПОВЫШЕНИЕ СОХРАННОСТИ КУР ПРИ ИСПОЛЬЗОВАНИИ РАЗЛИЧНЫХ КОРМОВЫХ ДОБАВОК (ОБЗОР)
title: IMPROVING THE MAINTENANCE OF CHICKENS USING A VA-RIETY OF FEED ADDITIVES (REVIEW)
Creators: name: Абилов, Б.Т.
name: Стребкова, К.А.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В обзоре рассмотрены кормовые добавки, способствующие повышению сохранности кур: использование пробиотиков, премиксов, природных минералов и органических форм микроэлементов, а также витаминных препаратов. Увеличение объемов животноводче-ской продукции и эффективность птицеводства требует улучшения организации научно-обоснованного полноценного кормления птицы, кормовой базы и совершенствования раз-личных технологических процессов производства. Инновационные технологии птицевод-ства направлены на реализацию этих задач. Для этого необходимо более полное исполь-зование продуктивности и сохранности птицы.
description: The review considers feed additives that enhance the maintenance of chickens: the use of pro-biotics, premixes, natural minerals and organic forms of micro elements, as well as vitamin preparations. The increase in the volume of livestock products and the efficiency of poultry farming requires improving the organization of scientifically based complete feeding of the poultry, feed base and improving various technological production processes. Innovative poul-try technologies are aimed at the implementation of these tasks. This requires a more complete use of productivity and maintenance of poultry.
Dynamics of Nano-Confined Water under Pressure
Creators: name: Diallo, S. O.
name: Jazdzewska, M.
name: Palmer, J. C.
name: Mamontov, E.
name: Gubbins, K. E.
name: Sliwinska-Bartkowiak, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report a study of the effects of pressure on the diffusivity of water molecules confined in single- wall carbon nanotubes (SWNT) with average mean pore diameter of 16 Angstroms. The measurements were carried out using high-resolution neutron scattering, over the temperature range 220 < T < 260 K, and at two pressure conditions: ambient and elevated pressure. The high pressure data were collected at constant volume on cooling, with P varying from 1.92 kbar at temperature T = 260 K to 1.85 kbar at T = 220 K. Analysis of the observed dynamic structure factor S(Q, E) reveals the presence of two relaxation processes, a faster diffusion component (FC) associated with the motion of "caged" or restricted molecules, and a slower component arising from the free water molecules diffusing within the SWNT matrix. While the temperature dependence of the slow relaxation time exhibits a Vogel-Fulcher-Tammann law and is non-Arrhenius in nature, the faster component follows an Arrhenius exponential law at both pressure conditions. The application of pressure remarkably slows down the overall molecular dynamics, in agreement with previous observations, but most notably affects the slow relaxation. The faster relaxation shows marginal or no change with pressure within the experimental conditions.
description: 7 Pages, 6 Figures, Submitted to Phys. Rev. E
Unveiling the structure and kinematics of B[e] stars' disks from FEROS and CRIRES spectra
Creators: name: Muratore, M. F.
name: de Wit, W. J.
name: Kraus, M.
name: Aret, A.
name: Cidale, L. S.
name: Fernandes, M. Borges
name: Oudmaijer, R. D.
name: Wheelwright, H. E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We are investigating the circumstellar material for a sample of B[e] stars using high spectral resolution data taken in the optical and near-infrared regions with ESO/FEROS and ESO/CRIRES spectrographs, respectively. B[e] stars are surrounded by dense disks of still unknown origin. While optical emission lines from [O I] and [Ca II] reflect the disk conditions close to the star (few stellar radii), the near-infrared data, especially the CO band emission, mirror the characteristics in the molecular part of the disk farther away from the star (several AU). Based on our high resolution spectroscopic data, we seek to derive the density and temperature structure of the disks, as well as their kinematics. This will allow us to obtain a better understanding of their structure, formation history and evolution. Here we present our preliminary results.
description: 4 pages, 2 figures; Proceedings of the ESO workshop "Circumstellar Dynamics at High Resolution", Foz do Iguacu, Brazil, Feb 2012
Poisson cohomology and quantization
Creators: name: Huebschmann, Johannes
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 17B55, 17B56, 17B63, 17B65, 17B66, 17B83, 53C05, 53D50, 70H99, 81Q99, 81S10

description: Let R be a commutative ring, and let A be a Poisson algebra over R. We construct an (R,A)-Lie algebra structure, in the sense of Rinehart, on the A-module of Kähler differentials of A depending naturally on A and the Poisson bracket. This gives rise to suitable algebraic notions of Poisson homology and cohomology for an arbitrary Poisson algebra. A geometric version thereof includes the canonical homology and Poisson cohomology of a Poisson manifold introduced by Brylinski, Koszul, and Lichnerowicz, and absorbes the latter in standard homological algebra by expressing them as Tor and Ext groups, respectively, over a suitable algebra of differential operators. Furthermore, the Poisson structure determines a closed 2-form in the complex computing Poisson cohomology. This 2-form generalizes the 2-form defining a symplectic structure on a smooth manifold; moreover, the class of that 2-form in Poisson cohomology generalizes the class in de Rham cohomology of a symplectic structure on a smooth manifold and appears as a crucial ingredient for the construction of suitable linear representations of A, viewed as a Lie algebra; representations of this kind occur in quantum theory. To describe this class and to construct the representations, we relate formal concepts of connection and curvature generalizing the classical ones with extensions of Lie algebras. We illustrate our results with a number of examples of Poisson algebras and with a quantization procedure for a relativistic particle with zero rest mass and spin zero.
description: 56 pages
Caught between Aristotle and Miss Marple ... - A Proposal for a Perceptual Prototype Approach to "Estuary English"
Creators: name: Altendorf, Ulrike
Publisher: name: Madrid : Universidad Complutense, Servicio Publicaciones
Year: 2016
Subjects: subject: Diffusion
subject: Dialect
subject: Accent
subject: Dewey Decimal Classification::400 | Sprache, Linguistik::420 | Englisch

description: More than thirty years after the term was coined by David Rosewarne (1984), linguists have not come anywhere near to agreeing on a linguistically sound definition of the concept of 'Estuary English' (EE). Nevertheless, the term has come to stay. According to John Wells (2013), "we can now expect to be readily understood if we describe someone's speech as 'estuarial'". In this paper, I will argue that 'Estuary English' is the name for a heuristic conceived of and popularized by linguistic laypeople and therefore defying expert linguistic analysis in terms of Aristotelian categories, even sociolinguistically "enlightened" ones. Following Taylor (2003) and Kristiansen (2008), I will suggest describing the resulting folk-linguistic category in terms of the graded structure/prototype approach. In support of the prototype hypothesis, I will present data from an ongoing project in perceptual dialectology. It includes judgements of gradience of membership of 171 speakers from the South East of England, the Midlands and Scotland. Asked to rate the recordings of three young middle-class speakers from three Southeastern towns, these speaker-listeners are remarkably consistent in their responses and sometimes remarkably at odds with the analysis of expert linguists.
Towards a holographic theory of cosmology -- threads in a tapestry
Creators: name: Ng, Y. Jack
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this Essay we address several fundamental issues in cosmology: What is the nature of dark energy and dark matter? Why is the dark sector so different from ordinary matter? Why is the effective cosmological constant non-zero but so incredibly small? What is the reason behind the emergence of a critical acceleration parameter of magnitude $10^{-8} cm/sec^2$ in galactic dynamics? We suggest that the holographic principle is the linchpin in a unified scheme to understand these various issues.
description: 8 pages, LaTeX; This Essay, dedicated to the memory of Hendrik van Dam, received Honorable Mention in the 2013 Essay Competition of the Gravity Research Foundation
Cophenetic metrics for phylogenetic trees, after Sokal and Rohlf
Creators: name: Cardona, Gabriel
name: Mir, Arnau
name: Rossello, Francesc
name: Rotger, Lucia
name: Sanchez, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Phylogenetic tree comparison metrics are an important tool in the study of evolution, and hence the definition of such metrics is an interesting problem in phylogenetics. In a paper in Taxon fifty years ago, Sokal and Rohlf proposed to measure quantitatively the difference between a pair of phylogenetic trees by first encoding them by means of their half-matrices of cophenetic values, and then comparing these matrices. This idea has been used several times since then to define dissimilarity measures between phylogenetic trees but, to our knowledge, no proper metric on weighted phylogenetic trees with nested taxa based on this idea has been formally defined and studied yet. Actually, the cophenetic values of pairs of different taxa alone are not enough to single out phylogenetic trees with weighted arcs or nested taxa. In this paper we define a family of cophenetic metrics that compare phylogenetic trees on a same set of taxa by encoding them by means of their vectors of cophenetic values of pairs of taxa and depths of single taxa, and then computing the $L^p$ norm of the difference of the corresponding vectors. Then, we study, either analytically or numerically, some of their basic properties: neighbors, diameter, distribution, and their rank correlation with each other and with other metrics.
description: The "authors' cut" of a paper published in BMC Bioinformatics 14:3 (2013). 46 pages
SPIDER IX - Classifying Galaxy Groups according to their Velocity Distribution
Creators: name: Ribeiro, A. L. B.
name: Schilling, A. C.
name: de Carvalho, R. R.
name: La Barbera, F.
name: Trevisan, M.
name: Lopes, P. A.
name: Capelato, H. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We introduce a new method to study the velocity distribution of galaxy systems, the Hellinger Distance (HD) - designed for detecting departures from a Gaussian velocity distribution. We define a relaxed galactic system as the one with unimodal velocity distribution and a normality deviation below a critical value (HD<0.05). In this work, we study the gaussian nature of the velocity distribution of the Berlind group sample, and of the FoF groups from the Millennium simulation. For the Berlind group sample (z<0.1), 67% of the systems are classified as relaxed, while for the Millennium sample we find 63% (z=0). We verify that in multimodal groups the average mass of modes in high multiplicity (N >= 20) systems are significantly larger than in low multiplicity ones (N<20), suggesting that groups experience a mass growth at an increasing virialization rate towards z=0, with larger systems accreting more massive subunits. We also investigate the connection between galaxy properties ([Fe/H], Age, eClass, g-r, R_petro and ) and the gaussianity of the velocity distribution of the groups. Bright galaxies (M_r <=-20.7) residing in the inner and outer regions of groups, do not show significant differences in the listed quantities regardless if the group has a Gaussian (G) or a Non-Gaussian (NG) velocity distribution. However, the situation is significantly different when we examine the faint galaxies (-20.7
description: To appear at MNRAS
Erzählforschung und Netzwerkanalyse am Beispiel der Hexensagen Mecklenburgs
Creators: name: Himstedt-Vaid, Petra
name: Meyer, Holger
Publisher: name: Zenodo
Year: 2023
Subjects: digital humanities
network analysis
narrative
tales

description: Präsentation zum Vortrag "Erzählforschung und Netzwerkanalyse am Beispiel der Hexensagen Mecklenburgs", der am 13. November 2023 an der Universität Rostock in der Ringvorlesung "Digital Humanities im Fokus: Methoden, Anwendungen und Perspektiven" gehalten wurde.
Abstract:
In der Zettelsammlung von Richard Wossidlo (1859–1939) gibt es sieben Kästen mit Hexensa­gen zu verschiedenen Themen, z.B.: Wie erkenne ich eine Hexe? Abwehr von Hexen, Butter- und Milchdiebstahl, Krankheiten durch Hexen an Mensch und Tier, Blocksbergfahrt, Verwand­lung von Hexen in Tiere. Insgesamt sind es Hunderte Hexensagen, die Wossidlo auf seinen Feldforschungen in Mecklenburg gesammelt oder durch sein Korrespondentennetzwerk per Brief erhalten hat. Möchte man nun die Hexensagen inhaltlich oder nach Erzählorten oder Er­zählern untersuchen, müsste man Zettel für Zettel durchgehen und bekommt nur schwer einen gesamten Überblick. Hier hilft dem Erzählforscher die quantitative Analyse der Metadaten (Er­zählort, Erzähler, Informant, Datum der Erzählung, Keywords) mittels Graph Mining. Durch die Übersichtsgraphen lassen sich auf einen Blick Netzwerke von Erzählern, die Ortsverteilung oder die quantitative Verteilung der Erzählinhalte (Motive) erkennen.
Bios:
Dr. Petra Himstedt-Vaid hat Balkanologie und Französische Philologie an der FU Berlin studiert und wurde in den Südosteuropastudien an der Universität Jena mit einem Beitrag zur europä­ischen Erzählforschung promoviert. Sie hat neben der Forschung als Redakteurin für wissen­schaftliche Zeitschriften gearbeitet und ist Mitherausgeberin der Zeitschrift für Balkanologie. Von 2018 bis Februar 2021 war Petra Himstedt-Vaid wissenschaftliche Mitarbeiterin in dem transatlantischen Projekt ISEBEL (Intelligent Search Engine for Belief Legends) im Rahmen des Ausschreibungswettbewerbs Digging into Data Challenge mit dem Meertens-Instituut (Ams­terdam) und der UCLA (Los Angeles), später University of California (Berkeley) an der Wossidlo-Forschungsstelle. Seit April 2022 leitet sie die Wossidlo-Forschungsstelle für Europäische Eth­nologie/Volkskunde.
Dr. Holger Meyer studierte Automatisierungstechnik und Technische Kybernetik an der Universität Rostock und promovierte auf dem Gebiet der Computertechnik mit einer Arbeit zu Echzeit-Datenbanksystemen. Aktuell leitet er kommissarisch den Lehrstuhl Datenbank- und Informationssysteme. Holger Meyer lehrt und forscht in den Gebieten Datenbanken, Anfrageverarbeitung und Transaktionsunterstützung. Im Rahmen von nationalen und internationalen Kooperatioonsprojekten steht die Erarbeitung von Graph-Mining-Methoden im Mittelpunkt seines wissenschaftlichen Interesses. Anwendung finden diese vorrangig in den Digital Humanities, speziell der Erzählforschung.
Advanced parametrical modelling of 24 GHz radar sensor IC packaging components
Creators: name: Kazemzadeh, R.
name: John, Werner
name: Wellmann, J.
name: Bala, U.B.
name: Thiede, A.
Publisher: name: Göttingen : Copernicus GmbH
Year: 2011
Subjects: subject: communications
subject: radio
subject: SiP
subject: Dewey Decimal Classification::600 | Technik

description: This paper deals with the development of an advanced parametrical modelling concept for packaging components of a 24 GHz radar sensor IC used in automotive driver assistance systems. For fast and efficient design of packages for system-in-package modules (SiP), a simplified model for the description of parasitic electromagnetic effects within the package is desirable, as 3-D field computation becomes inefficient due to the high density of conductive elements of the various signal paths in the package. By using lumped element models for the characterization of the conductive components, a fast indication of the design's signal-quality can be gained, but so far does not offer enough flexibility to cover the whole range of geometric arrangements of signal paths in a contemporary package. This work pursues to meet the challenge of developing a flexible and fast package modelling concept by defining parametric lumped-element models for all basic signal path components, e.g. bond wires, vias, strip lines, bumps and balls.
LCAAJ audio for location 48294 (Verkhivka, Ukraine)
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: Verkhivka, Ukraine (48.453283, 29.152859)
Risk, risk management and vulnerability to poverty in rural Malawi
Creators: name: Makoka, Donald
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Poverty
subject: vulnerability
subject: shocks
subject: risk management
subject: rural Malawi
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
LCAAJ audio for location 48281 (Soroca, Moldova)
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: Soroca, Moldova (48.165371, 28.326324)
LCAAJ audio for location 48284 (Dzyhivka, Ukraine)
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: Dzyhivka, Ukraine (48.360538, 28.331955)
title: Redefining Construction As-Built Plans to Meet Current Kentucky Transportation Cabinet Needs
Creators: name: Lasley, Victoria Lynn
name: Waddle, Steven
name: Taylor, Tim
name: Sturgill, Roy E., Jr.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 2019

description: As-built plans have traditionally been used by construction industry practitioners to record changes made during construction. As-builts provide valuable information for new design projects as well as rehabilitation and remediation projects. The completeness and accuracy of these plans are essential for transportation industries and their success. While the importance of as-builts is widely recognized, preparing them can be difficult and time-consuming; many entities — especially public agencies — lack the resources necessary to produce accurate and detailed as-builts. After investigating the current as-built operations of state transportation agencies, Kentucky Transportation Center (KTC) researchers devised recommendations to improve the Kentucky Transportation Cabinet’s (KYTC) as-built process. To develop their proposed process, researchers conducted in-depth interviews with as-built end users and developers. Along with describing the proposed as-built process, this report outlines a number of suggestions for improving current practices. First, it is imperative to preserve all as-builts in a central storage location that can be accessed by all stakeholders. The Cabinet will also benefit from guidance which standardizes the production of as-built plans/information and specifies what should be included in them. To ensure they are completed on time and accurately, as-built plans should be developed continually throughout the project using simple editing software on iPads. A PDF editor is ideal for as-built development as most end users prefer as-builts in a PDF format. Finally, to ensure this process is being followed, assigning a liaison to serve as a go-between to coordinate the activities of as-built developers and users is recommended.
description: Copyright:
© 2018 University of Kentucky, Kentucky Transportation Center
LCAAJ audio for location 48289 (Nemyriv, Ukraine)
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: Nemyriv, Ukraine (48.97, 28.847)
title: Леонид Сергеевич Пучковский - жизненный путь и научное наследие // MONGOLICA. Выпуск XXII. 2019 №1.
Creators: name: Яхонтова, Наталья Сергеевна
name: Кульганек, Ирина Владимировна
name: Зорин, Александр Валерьевич
name: Носов, Дмитрий Алексеевич
Publisher: name: Издательство "Петербургское востоковедение"
Year: 2019

description: Статья освещает основные вехи жизни и научной деятельности ленинградского монголоведа Леонида Сергеевича Пучковского (1899-1970).
A Naturally Light Dilaton and a Small Cosmological Constant
Creators: name: Bellazzini, B.
name: Csaki, C.
name: Hubisz, J.
name: Serra, J.
name: Terning, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a non-supersymmetric theory with a naturally light dilaton. It is based on a 5D holographic description of a conformal theory perturbed by a close-to-marginal operator of dimension 4-epsilon, which develops a condensate. As long as the dimension of the perturbing operator remains very close to marginal (even for large couplings) a stable minimum at hierarchically small scales is achieved, where the dilaton mass squared is suppressed by epsilon. At the same time the cosmological constant in this sector is also suppressed by epsilon, and thus parametrically smaller than in a broken SUSY theory. As a byproduct we also present an exact solution to the scalar-gravity system that can be interpreted as a new holographic realization of spontaneously broken conformal symmetry. Even though this metric deviates substantially from AdS space in the deep IR it still describes a non-linearly realized exactly conformal theory. We also display the effective potential for the dilaton for arbitrary holographic backgrounds.
description: 30 pages, 3 figures
A potential late stage intermediate of twin-arginine dependent protein translocation in Escherichia coli
Creators: name: Geise, Hendrik
name: Heidrich, Eyleen Sabine
name: Nikolin, Christoph Stefan
name: Mehner-Breitfeld, Denise
name: Brüser, Thomas
Publisher: name: Lausanne : Frontiers Media S.A.
Year: 2019
Subjects: subject: Escherichia coli
subject: Membrane protein complexes
subject: Photo cross-linking
subject: Protein translocation
subject: Twin-arginine translocation
subject: digitonin
subject: n benzoylphenylalanine derivative
subject: protein translocase
subject: TATA binding protein
subject: TATA binding protein related factor
subject: affinity chromatography
subject: Article
subject: bacterial translocation
subject: binding site
subject: gene expression
subject: gene mutation
subject: immunoblotting
subject: mutagenesis
subject: nonhuman
subject: phase contrast microscopy
subject: plasmid
subject: point mutation
subject: polyacrylamide gel electrophoresis
subject: protein binding
subject: protein cross linking
subject: protein expression
subject: size exclusion chromatography
subject: Western blotting
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: The twin-arginine translocation (Tat) system transports folded proteins across membranes of prokaryotes, plant plastids, and some mitochondria. According to blue-native polyacrylamide gel electrophoresis after solubilization with digitonin, distinct interactions between the components TatA, TatB, and TatC result in two major TatBC-containing complexes in Escherichia coli that can bind protein substrates. We now report the first detection of a TatABC complex that likely represents the state at which transport occurs. This complex was initially found when the photo cross-linking amino acid p-benzoyl-L-phenylalanine (Bpa) was introduced at position I50 on the periplasmic side of the first trans-membrane domain of TatC. Cross-linking of TatCI50Bpa resulted in TatC-TatC-cross-links, indicating a close proximity to neighboring TatC in the complex. However, the new complex was not caused by cross-links but rather by non-covalent side chain interactions, as it was also detectable without UV-cross-linking or with an I50Y exchange. The new complex did not contain any detectable substrate. It was slightly upshifted relative to previously reported substrate-containing TatABC complexes. In the absence of TatA, an inactive TatBCI50Bpa complex was formed of the size of wild-type substrate-containing TatABC complexes, suggesting that TatB occupies TatA-binding sites at TatCI50Bpa. When substrate binding was abolished by point mutations, this TatBCI50Bpa complex shifted analogously to active TatABCI50Bpa complexes, indicating that a defect substrate-binding site further enhances TatB association to TatA-binding sites. Only TatA could shift the complex with an intact substrate-binding site, which explains the TatA requirement for substrate transport by TatABC systems.
Infrared observations of the candidate double neutron star system PSR J1811-1736
Creators: name: Mignani, R. P.
name: Corongiu, A.
name: Pallanca, C.
name: Ferraro, F. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: PSR J1811-1736 (P=104 ms) is an old (~1.89 Gyrs) binary pulsar (P_orb=18.8 d) in a highly eccentric orbit (e=0.828) with an unidentified companion. Interestingly enough, the pulsar timing solution yields an estimated companion mass 0.93 M_{\odot}
description: 10 pages, 6 figures, accepted for publication on Monthly Notices of the Royal Astronomical Society
Epilobium alsinifolium
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: E. alsinifolium X collinum - 3: Zermatt, am Triftbach (Thellung 1919).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
title: MONGOLICA. Caнкт-Петербургский журнал монголоведных исследований, Том XXII, 2019, №1
Creators: name: Кульганек, Ирина Владимировна
Publisher: name: Издательство "Петербургское востоковедение"
Year: 2019

description: Выпуск включает в себя материалы по истории монголоведения, статьи на стыке историографии, религиоведения и искусствоведения, публикация о фольклоре и по смежной с монголоведением дисциплине - буддологии. Традиционно в выпуск вошли переводы классической монгольской литературы и сообщения о текущей научной жизни.
LCAAJ audio for location 48283 (Pishchanka, Ukraine)
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: Pishchanka, Ukraine (48.209267, 28.884828)
The uptake mechanism of synthetic siderophore conjugate in Gram-negative bacteria
Creators: name: Lai, Yi-Hui
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2021
Subjects: subject: Escherichia coli
subject: siderophore
subject: metabolomics
subject: Siderophor
subject: Metabolomics
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: Drug resistance in bacteria becomes a serious challenge in the clinic, so it is exigent to seek novel and effective antibiotic treatment options. By hijacking the siderophore transport system, siderophore-antibiotic conjugates are actively imported to the pathogen, boosting antibiotic efficacy via increased intracellular accumulation. However, the underlying transport mechanisms and the bacterial response to exposure to siderophore drugs are poorly understood. In this Thesis, a novel siderophore-conjugate named LP-600 was characterized, displaying excellent activity against both laboratory and uropathogenic E. coli. E. coli displaying triple knockout of fepA, cirA and fiu is resistant to LP-600, suggesting that outer membrane receptors FepA, CirA, and Fiu contribute to the uptake of siderophore-conjugates and antibacterial activity. To understand the resistance mechanism and potential targets, LP-600 resistant clones were generated by serial passages, followed by whole genome sequencing. Two point mutations were identified in genomes of LP-600-resistant clones in the proteins exbB (Excretes an inhibitor of colicin B) and cyo B (Cytochrome bo(3) ubiquinol oxidase subunit 1) at positions exbB163* and cyoBG269D, respectively. Additionally, E. coli showed a paradoxical re-growth, a phenomenon coined the ‘Eagle-effect’ in other systems, upon treatment of LP-600 at concentrations 16 times above the minimum inhibitory concentration (MIC). Co-treatment with LP-600 and the -lactamase inhibitor sulbactam significantly diminished the effect in E. coli. To decipher the mechanism behind the Eagle effect, transcriptomic and metabolome analysis were conducted. Joint pathway mapping from transcriptome and metabolome results revealed enrichment in pathways about amino acid metabolism including L-arginine, L-lysine degradation, and polyamine biosynthesis pathways upon regrowth conditions Eagle, compared with a sub-MIC treatment of LP-600. In addition, LP-600 induces expression of genes involved in SOS response and e14 prophage upon regrowth conditions Eagle. Taken together, the work of this Thesis not only characterizes a novel and potent anti-bacterial compound, but also provides insight into the systemic bacterial responses towards siderophore-antibiotic conjugate exposure.
Bioactive natural products from marine angiosperms: Abundance and functions
Creators: name: Subhashini, Ponnambalam
name: Dilipan, Elangovan
name: Thangaradjou, Thirunavukkarasu
name: Papenbrock, Jutta
Publisher: name: Heidelberg : SpringerOpen
Year: 2013
Subjects: subject: natural products
subject: phenolic compounds
subject: phenylpropanoid derivatives
subject: seagrasses
subject: secondary metabolites
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: This review explores the natural products of seagrass that are to be exploited for their bioactive potential. Beside from portraying the presence of a wide array of secondary compounds such as phenols, flavonoids, sterols and lipids from different seagrass species, the focus is on novel natural products projecting towards their biological applications. Though there are a significant number of reports on the abundance of secondary metabolites from seagrass and their bioactive derivatives, only a small number of reports explore their functional and defensive characteristics. Efforts have been made to collate the available information on seagrass natural products and clarify their function and metabolic pathway’s. It is emphasized that metabolic profiling of seagrass should be extensively progressed to obtain a deeper knowledge about the specific roles of each natural product. The investigation of seagrass natural products for their bioactive potential would most likely result in the detection of surprising and unexpected novel chemical structures and clinical leads that may be useful to mankind.
title: Художник Санкт-Петербургского буддийского храма О. Б. Будаев (1887–1937) // MONGOLICA. Caнкт-Петербургский журнал монголоведных исследований, Том XXII, 2019, №1
Creators: name: Асалханова, Екатерина Владимировна
Publisher: name: Издательство "Петербургское востоковедение"
Year: 2019

description: Статья представляет собой значительно дополненный вариант доклада «К вопросу о реконструкции биографии и атрибуции произведений художника Санкт-Петербургского буддийского храма О. Б. Будаева (1887–1937)», прочитанного 16 октября 2015 г. на Международной научно-практической конференции «К 100-летию Санкт-Петербургского храма Дацан Гунзэчойнэй», проходившей в Государственном Эрми¬таже. Статья посвящена исследованию жизни и творческого пути выдающегося бурятского художника буд¬дийского ламы Осора Будаевича Будаева. Подчеркивается его роль в создании оформления буддий¬ского храма «Дацан Гунзэчойнэй» в Санкт-Петербурге. Осор Будаев написал храмовые репрезентативные иконы для дацана (икону-танка «Колесо жизни» (санскр. бхавачакра, бурят. Сансарын хурдэ, Со Сансары) и серию монументальных икон-танка с изображением шестнадцати архатов, учеников Будды Шакьямуни). В статье высказано предположение о том, что хранящиеся в Государственном музее истории религии в Санкт-Петербурге иконы-танка с изображением шестнадцати архатов могут принадлежать кисти О. Б. Бу¬даева. Долгое время считалось, что местонахождение этих икон, написанных им для Ленинградского буддийского храма, неизвестно. В статье высказывается гипотеза о том, что создание художником ком¬позиции «Сансарын хурдэ» относится к раннему периоду творчества художника. Автор высказывает так¬же предположение о том, что художник мог участвовать в создании полихромно расписанной деревянной резьбы в буддийском храме в Санкт-Петербурге. В статье также акцентируется внимание на художе¬ст¬венном анализе некоторых других произведений О. Б. Будаева, созданных им в период работы в Музее истории религии и атеизма в Ленинграде, в Музее революции, по заказу Центрального антирелигиозного музея (Москва), — выдающихся образцов бурятского буддийского искусства первой половины XX в. Анализируются их композиционное, графическое и цветовое решения, интерес художника к особенностям европейской художественной системы, в работах сочетаются эле¬менты традиционной буддийской живописи (техника исполнения минеральными красками, характерное внимание к деталям) и европейской линейной и воздушной перспективы.
3D-printed individual labware in biosciences by rapid prototyping: In vitro biocompatibility and applications for eukaryotic cell cultures
Creators: name: Lücking, Tim H.
name: Sambale, Franziska
name: Schnaars, Birte
name: Bulnes-Abundis, David
name: Beutel, Sascha
name: Scheper, Thomas
Publisher: name: Weinheim : Wiley-VCH Verlag
Year: 2014
Subjects: subject: 3D printing
subject: Biotechnology
subject: Cell culture
subject: Labware
subject: Rapid prototyping
subject: Biocompatibility
subject: Biological materials
subject: Cultivation
subject: Laboratories
subject: Laser heating
subject: Printing
subject: Printing machinery
subject: Printing presses
subject: Sintering
subject: 3-D printing
subject: 3D printing process
subject: Application fields
subject: Fused deposition modeling
subject: Laboratory environment
subject: Selective laser sintering
subject: Three-dimensional (3D) printing
subject: 3D printers
subject: Eukaryota
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Three-dimensional (3D) printing techniques are continuously evolving, thus their application fields are also growing very fast. The applications discussed here highlight the use of rapid prototyping in a dedicated biotechnology laboratory environment. The combination of improving prototypes using fused deposition modeling printers and producing useable parts with selective laser sintering printers enables a cost- and time-efficient use of such techniques. Biocompatible materials for 3D printing are already available and the printed parts can directly be used in the laboratory. To demonstrate this, we tested 3D printing materials for their in vitro biocompatibility. To exemplify the versatility of the 3D printing process applied to a biotechnology laboratory, a normal well plate design was modified in silico to include different baffle geometries. This plate was subsequently 3D printed and used for cultivation. In the near future, this design and print possibility will revolutionize the industry. Advanced printers will be available for laboratories and can be used for creating individual labware or standard disposables on demand. These applications have the potential to change the way research is done and change the management of stock-keeping, leading to more flexibility and promoting creativity of the scientists.
LCAAJ audio for location 48265 (Khotyn, Ukraine)
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: Khotyn, Ukraine (48.5, 26.5)
Model Selection for Servo Control Systems
Creators: name: Tantau, Mathias
name: Perner, Lars
name: Wielitzka, Mark
Publisher: name: Inderscience Enterprises : Genéve [u.a.]
Year: 2021
Subjects: subject: model selection
subject: structure and parameter identification
subject: frequency domain
subject: distinguishability analysis
subject: equivalence of structures
subject: multiple mass resonators
subject: servo control system
subject: electromechanical motion systems
subject: transfer function approach
subject: Markov parameter approach
subject: Dewey Decimal Classification::600 | Technik

description: Physically motivated models of electromechanical motion systems are required in several applications related to control design. However, the effort of modelling is high and automatic modelling would be appealing. The intuitive approach to select the model with the best fit has the shortcoming that the chosen model may be one with high complexity in which some of the parameters are not identiifable or uncertain. Also, ambiguities in selecting the model structure would lead to false conclusions. This paper proposes a strategy for frequency domain model selection ensuring practical identifiability. Also, the paper describes distinguishability analysis of candidate models utilising transfer function coecients and Markov parameters. Model selection and distinguishability analysis are applied to a class of models as they are commonly used to describe servo control systems. It is shown in experiments on an industrial stacker crane that model selection works with little user interaction, except from defining normalised hyperparameters.
LCAAJ audio for location 48261 (Novoselytsia, Ukraine)
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: Novoselytsia, Ukraine (48.221108, 26.271299)
Analysis of pressure-strain and pressure gradient-scalar covariances in cloud-topped boundary layers: A large-eddy simulation study
Creators: name: Heinze, Rieke
name: Mironov, Dmitrii
name: Raasch, Siegfried
Publisher: name: Hoboken, NJ : Blackwell Publishing Ltd
Year: 2016
Subjects: subject: cloud-topped boundary layers
subject: large-eddy simulation
subject: parameterizations
subject: pressure-scrambling terms
subject: second-order turbulence modeling
subject: Atmospheric thermodynamics
subject: Boundary layer flow
subject: Boundary layers
subject: Budget control
subject: Buoyancy
subject: Pressure gradient
subject: Reynolds equation
subject: Reynolds number
subject: Shear flow
subject: Turbulence
subject: Uncertainty analysis
subject: Cloud-topped boundary layer
subject: Comparison of models
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: A detailed analysis of the pressure-scrambling terms (i.e., the pressure-strain and pressure gradient-scalar covariances) in the Reynolds-stress and scalar-flux budgets for cloud-topped boundary layers (CTBLs) is performed using high-resolution large-eddy simulation (LES). Two CTBLs are simulated — one with trade wind shallow cumuli, and the other with nocturnal marine stratocumuli. The pressure-scrambling terms are decomposed into contributions due to turbulence-turbulence interactions, mean velocity shear, buoyancy, and Coriolis effects. Commonly used models of these contributions, including a simple linear model most often used in geophysical applications and a more sophisticated two-component-limit (TCL) nonlinear model, are tested against the LES data. The decomposition of the pressure-scrambling terms shows that the turbulence-turbulence and buoyancy contributions are most significant for cloud-topped boundary layers. The Coriolis contribution is negligible. The shear contribution is generally of minor importance inside the cloudy layers, but it is the leading-order contribution near the surface. A comparison of models of the pressure-scrambling terms with the LES data suggests that the more complex TCL model is superior to the simple linear model only for a few contributions. The linear model is able to reproduce the principal features of the pressure-scrambling terms reasonably well. It can be applied in the second-order turbulence modeling of cloud-topped boundary layer flows, provided some uncertainties are tolerated.
LCAAJ audio for location 48253 (Storozhynets', Ukraine)
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: Storozhynets', Ukraine (48.154794, 25.710072)
Exploring Cylindrical Solutions in Modified f(G) Gravity
Creators: name: Houndjo, M. J. S.
name: Rodrigues, M. E.
name: Momeni, D.
name: Myrzakulov, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present cylindrically symmetric solutions for a type of the Gauss-Bonnet gravity, in details. We derive the full system of the field equations and show that there exist seven families of exact solutions for three forms of viable models. By applying the method based on the effective fluid energy momentum tensor components, we evaluate the mass per unit length for the solutions. From dynamical point of the view, by evaluating the null energy condition for these configurations, we show that in some cases the azimuthal pressure breaks the energy condition. This violation of the null energy condition predicts the existence of a cylindrical wormhole.
description: 27 pages
title: ИЗМЕНЕНИЕ АНТИОКСИДАНТНОГО СТАТУСА  ОРГАНИЗМА МОЛОЧНЫХ КОРОВ ПОД ВЛИЯНИЕМ КОМПЛЕКСНОГО ИНЪЕКЦИОННОГО ГЕПАТОПРОТЕК-ТОРА
title: CHANGE OF ANTIOXIDANT STATUS OF THE MILK COWS ORGANISM UNDER THE INFLUENCE OF THE COMPLEX INJECTION HEPATOPROTECTOR
Creators: name: Абрамов, А.А.
name: Семененко, М.П.
name: Кузьминова, Е.В.
name: Тяпкина, Е.В.
name: Долгов, Е.П.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В настоящей статье изложены исследования антиоксидантной системы организма  высо-копродуктивных молочных коров с нарушениями работы печени, а также здоровых жи-вотных  в период применения и по окончанию курса введения нового ветеринарного инъекционного гепатопротектора бетатиосола-L. Состояния антиоксидантной системы животных оценивалось на основании измерения уровня основных продуктов липоперок-сидации в крови животных: диеновых и кетодиеновых конъгатов и малонового диальде-гида (ДК, КД, МДА).
description: This article presents the study of the antioxidant system of the body of highly productive dairy cows with impaired liver and healthy animals during the period of application and at the end of the course of application of the new veterinary injection hepatoprotector betatiosolum-L. The state of the antioxidant system of animals was assessed on the basis of measuring the lev-el of the main products of lipoperoxidation in the blood of animals: diene and ketodiene con-jugates and malonic dialdehyde (DC, KD, MDA)
Control excitation and coherent transfer in a dimer
Creators: name: Li, Hong-rong
name: Zhang, Pei
name: Liu, Yingjun
name: Li, Fu-li
name: Zhu, Shi-yao
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this article, the processes of energy absorption and coherent transfer in a dimer is studied. The dimer includes two two-level pigments --- donor and acceptor, where donor is assumed being excited by a control pulse in the time domain. We investigate the dynamics of probability that the acceptor is in the excited state and the total efficiency of energy absorption and transfer under different temporal shape of control pulse. Quantum concurrence of the dimer is also discussed.
title: ОЦЕНКА БЕЗВРЕДНОСТИ КОРМОВОЙ ДОБАВКИ ДЛЯ ПТИЦЫ В ОСТРОМ ЭКСПЕРИМЕНТЕ
title: SAFETY ASSESSMENTS OF THE FEED ADDITIVE FOR POULTRY IN ACUTE EXPERIMENT
Creators: name: Антипова, Д.В.
name: Кузьминова, Е.В.
name: Семененко, М.П.
Publisher: name: ФГБНУ "Северо-Кавказский федеральный научный аграрный центр"
Year: 2019

description: В статье представлены исследования по  определению острой токсичности кормовой до-бавки адаптогумин на лабораторных крысах и птице. Разработанная кормовая добавка адаптогумин включает гуминовые вещества, фумаровую кислоту, бетаин, бентонит и об-ладает фармакологическими свойствами, позволяющими минимизировать вредное воз-действие стресс-факторов на организм птицы, а также повысить ее сохранность и продук-тивность. Однократное введение per os исследуемого образца кормовой добавки адапто-гумин в дозе 7950 мг/кг массы тела лабораторным крысам и  8275 мг/кг массы тела птице переносится без токсических последствий. На основе полученных данных кормовую до-бавку адаптогумин можно отнести к 4-му классу опасности (вещества малоопасные), со-гласно ГОСТ 12.1.007-76 «Вредные вещества».
description: The article presents a study to determine the acute toxicity of the feed additive adaptogumin in laboratory rats and poultry. The developed feed additive adaptogumin includes humic substanc-es, fumaric acid, betaine, bentonite and has pharmacological properties that allow minimizing the harmful effects of stress factors on the poultry organism, as well as increasing its safety and productivity. A single dose per os of the studied sample of adaptogumin feed supplement at a dose of 7950 mg / kg body weight to laboratory rats and 8275 mg / kg body weight to the bird is transferred without toxic effects. Based on the data obtained, adaptogumin feed additive can be classified as hazard class 4 (low hazard substances), according to the State standard GOST 12.1.007-76 “Harmful Substances”.