cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Study of the behavior of nuclear modification factor in freeze-out state
Creators: name: Ajaz, M.
name: Suleymanov, M. K.
name: Khan, K. H.
name: Zaman, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: One of the latest trends in the advancement of experimental high-energy physics is to identify the quark gluon plasma (QGP) predicted qualitatively by quantum chromodynamics (QCD). We discuss whether nuclear transparency effect which is considered an important phenomenon, connected with dynamics of hadron-nuclear and nuclear-nuclear interactions could reflect some particular properties of the medium. FASTMC is used for Au-Au collision at RHIC energies. Critical change in the transparency is considered a signal on the appearance of new phases of strongly interacting matter and the QGP.
description: 5 pages, 4 figures
title: El regreso de la (real) naturaleza como crítica social en el cine fantástico de Antonio Mercero
Creators: name: Pagnoni Berns, Fernando Gabriel
Publisher: name: University Library Heidelberg
Year: 2015

description: HeLix - Dossiers zur romanischen Literaturwissenschaft, Bd. 7 (2015): HeLix - Dossiers zur romanischen Literaturwissenschaft, Beginn und Erscheinungsfrequenz: Jahr: 2009, Ausgaben pro Band: 1, Bände pro Jahr: 2
title: ОКСИДАТИВНЫЙ СТРЕСС У КРУПНОГО РОГАТОГО СКОТА И ПЕРСПЕКТИВЫ ЕГО ФАРМАКОКОРРЕКЦИИ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Ланец , Ольга
name: Гринь , Владимир
name: Семененко , Марина
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в статье изложены сведения об антиоксидантах природного происхождения и возможности их применения для фармакокоррекции оксидативного стресса у крупного рогатого скота.
description: the article describes antioxidants of natural origin and the possibility of their use for the pharmacocorrection of oxidative stress in cattle.
title: Nachrichten aus Niedersachsens Urgeschichte, Beiheft 16; Fundchronik Niedersachsen 2011
title: Beiheft 16; Fundchronik Niedersachsen 2011
titleType: AlternativeTitle
Creators: name: Nachrichten Aus Niedersachsens Urgeschichte
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2024

description: Beilage zu Nachrichten aus Niedersachsens Urgeschichte Beiheft 16, 2011...1-32
Abbildungsnachweis...277-279
Verzeichnis der Autorinnen und Autoren und ihrer Katalognummern...272
Verzeichnis der Fundorte nach Epochen...261-271
Landkreis Wolfenbüttel...258-259
Landkreis Wittmund...252-258
Landkreis Wesermarsch...250-252
Landkreis Verden...230-250
Landkreis Vechta...228-230
Landkreis Uelzen...227-228
Landkreis Stade...216-227
Landkreis Soltau-Fallingbostel...216
Landkreis Schaumburg...207-216
Landkreis Rotenburg (Wümme)...199-206
Landkreis Peine...192-199
Landkreis Osterode...192
Landkreis Osterholz...191
Landkreis Osnabrück...186-191
Landkreis Oldenburg...178-186
Kreisfreie Stadt Oldenburg...175-178
Landkreis Northeim...173-175
Landkreis Nienburg...158-173
Landkreis Lüneburg...157-158
Landkreis Lüchow-Dannenberg...153-157
Landkreis Leer...138-153
Landkreis Küstenmeeregion Weser-Ems...138
Landkreis Hildesheim...125-138
Landkreis Helmstedt...116-125
Landkreis Heidekreis...110-116
Landkreis Harburg...105-110
Region Hannover...93-105
Landkreis Hameln-Pyrmont...85-93
Landkreis Grafschaft Bentheim...83-85
Landkreis Göttingen...81-83
Landkreis Friesland...80-81
Landkreis Emsland...73-80
Kreisfreie Stadt Emden...69-73
Landkreis Diepholz...19-69
Kreisfreie Stadt Delmenhorst...19
Landkreis Cuxhaven...17-19
Landkreis Cloppenburg ...14-17
Landkreis Celle...12-14
Landkreis Aurich...7-12
Literatursigel und abgekürzt zitierte Literatur...5
Verzeichnis der Abkürzungen und Sigel...3-4
Inhalt...1-2
Vorwort...VII
Titelei
Hochenergie-Laseroszillatoren als Pumpquelle für optisch parametrische Verstärker
Creators: name: Steinmann, Andy
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Ultrakurze Pulse
subject: optisch parametrischer Verstärker
subject: Faserverstärker
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
title: Estética y estrategias narrativas del cine de terror y el thriller en Crónica de una fuga de Adrián Caetano
Creators: name: Cedeño Rojas, Maribel
Publisher: name: University Library Heidelberg
Year: 2015

description: HeLix - Dossiers zur romanischen Literaturwissenschaft, Bd. 7 (2015): HeLix - Dossiers zur romanischen Literaturwissenschaft, Beginn und Erscheinungsfrequenz: Jahr: 2009, Ausgaben pro Band: 1, Bände pro Jahr: 2
Oxyfunctionalization of α-and β-Pinene by Selected Basidiomycetes
Creators: name: Busmann, Dagmar
Publisher: name: Berlin, Boston : De Gruyter
Year: 1994
Subjects: subject: Pinene
subject: Cineol
subject: Basidiomycetes
subject: Bioconversion
subject: Transformation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Several strains of basidiom ycetes were examined for their ability to transform α-and β-pinene in agitated submerged cultures. Four major metabolites of α-pinene (verbenol, verbenone, myrtenol, and trans-pinocarveol) and three main metabolites of β-pinene (1,4-cineol, myrtenol, and trans-pinocarveol) were isolated from the fermentation broth. The metabolic pathways included allylic oxidation, oxidative cleavage and further regioselective oxidation. Ganoderma applanatum was found to carry out the stereoselective allylic hydroxylation of α-pinene to verbenol, and of β-pinene to trans-pinocarveol in trans position to the C -C bridge. The optimal conditions of the bioreaction were established with respect to substrate concentration, incubation time and conversion time. Due to growth inhibition caused by elevated substrate concentration, the bioconversion of β-pinene required pre-grown cultures. Generally, mycelial pellet cultures were supplemented with the terpene substrate when a residual glucose content of 50% was reached. Depending on strain this point was reached after about 48 h. An incubation period of two to three days gave best yields. The transient accumulation of oxygenated products apparently reflected different reaction velocities of the successive catabolic steps.
title: ИЗМЕНЕНИЕ ГЕМАТОЛОГИЧЕСКИХ И БИОХИМИЧЕСКИХ ПОКАЗАТЕЛЕЙ КРОВИ У ПЕРЕПЕЛОВ ПРИ ЭКСПЕРИМЕНТАЛЬНОМ ЭШЕРИХИОЗЕ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Мирошниченко , Петр
name: Шантыз , Азамат
name: Еганян , Екатерина
name: Панфилкина , Елена
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: Изучен характер морфо-биологических изменений крови у перепелов при экспериментальном воспроизведении эшерихиоза. У опытных групп относительно контроля в крови установлено повышение содержания лейкоцитов, увеличение скорости оседания эритроцитов, повышение трансаминаз.
description: токсикоинфекция; эшерихиоз; биохимия; морфология; перепела
Connecting neutron star observations to the high density equation of state of quasi-particle model
Creators: name: Yan, Yan
name: Cao, Jing
name: Luo, Xin-Lian
name: Sun, Wei-Min
name: Zong, Hongshi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The observation of $1.97\pm0.04$ solar-mass neutron-like star gives constraint on the equation of state (EOS) of cold, condensed matter. In this paper, the EOS for both pure quark star and hybrid star with a quark core described by quasi-particle model are considered. The parameters of quasi-particle model which affect the mass of both quark star and hybrid star can be constrained by the observation.
description: 7 pages, 11 figures
title: БЕСПЛОДИЕ КРУПНОГО РОГАТОГО СКОТА. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Новикова , Елена
name: Коба , Игорь
name: Скориков , Александр
name: Аль-равашдех , Омар Одех
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: В статье проведен анализ данных отчетности Департамента ветеринарии Краснодарского края за 2018 г. Установлено, что по физиологическому состоянию 18 % животных являлось бесплодными. При этом только у 33 % коров реги-стрировались гинекологические патологии. 67 % коров были бесплодными в связи с нарушениями технологии  кормления, содержания и искусственного осеменения животных.
description: The article analyzes the reporting data of the Department of Veterinary Medicine of the Krasnodar Territory for 2018. It was established that according to the physiological state, 18 % of the animals were infertile. At the same time, only 33 % of cows had gynecological pathologies. 67 % of cows were infertile due to violations of the feeding technology, housing and artificial insemination of animals.
Vorbeugender, flächenhafter Hochwasserschutz auf urbanen und ackerbaulich genutzten Flächen : ein Konzept zur einzugsgebietsweiten Implementierung von Bewirtschaftungsmaßnahmen
Creators: name: Wilcke, Detlef
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Vorbeugender
subject: flächenhafter Hochwasserschutz
subject: Abflussbildung
subject: hydrologische Modellierung
subject: Expertensystem
subject: dezentrale Regenwasserbewirtschaftung
subject: konservierende Bodenbearbeitung
subject: Wasserrückhaltepotenzial
subject: Umsetzungspotenzial
subject: Mulde
subject: Sachsen
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Phylogenetic placement of the Neotropical endemic genus Hydrodessus J. Balfour-Browne, 1953 (Coleoptera: Dytiscidae) based on larval morphology
Creators: name: J. Benetti, Cesar
name: C. Michat, Mariano
name: Alarie, Yves
name: Hamada, Neusa
Publisher: name: Brill Online
Year: 2024
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified

description: The phylogenetic relationships of members of the hydroporine tribe Bidessini (and particularly of the Neotropical endemic genus Hydrodessus J. Balfour-Browne, 1953) are investigated based on a cladistic analysis of larval characteristics, including 26 Hydroporinae species in 25 genera. For this purpose, the larvae of Hydrodessus latotibialis Miller, 2016 are described for the first time including detailed morphometric and chaetotaxic analyses of the cephalic capsule, head appendages, legs, last abdominal segment and urogomphi. Larval morphology supports a monophyletic origin of the Bidessini based on the absence of the primary pore ABc, a unique feature within Hydroporinae. Hydrodessus was recovered as sister to other Bidessini studied, being characterized by several unique character states. This result supports a previous hypothesis of a basal position of this genus within Bidessini based on adult characters. The presence of natatory setae on femur, tibia and tarsus could represent an adaption to life in lotic environments.
Professionalisierungsprozesse junger Lehrerinnen und Lehrer heute : zur Rekonstruktion generationsspezifischer Bewältigungsmuster in der Berufseingangsphase
Creators: name: Bergau, Philipp
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Professionalisierung
subject: Lehrer
subject: Generation
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract]
Intrinsic and extrinsic mirror symmetry breaking in anti-dot spin-wave waveguides
Creators: name: Kłos, J. W.
name: Kumar, D.
name: Krawczyk, M.
name: Barman, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study the spin-wave spectra in magnonic waveguides periodically patterned with square anti-dots in nanoscale with pinned magnetization at the edges. We show that the breaking of the mirror symmetry of the waveguide by the structural changes can result in a magnonic band gap closing. These intrinsic symmetry breaking can be compensated by properly chosen asymmetric external bias magnetic field, i.e. in an extrinsic way. As a result the magnonic gaps existing in the ideal symmetric structure can be recovered. The model used for the explanation also suggests that this idea could be generic both for exchange and dipolar interaction regimes of spin-waves and also for other types of waves, e.g., electrons in the graphene ribbons.
description: 5 pages, 4 figures
title: ГУМИНОВЫЕ КИСЛОТЫ КАК ФАКТОР ПОВЫШЕНИЯ БИОЛОГИЧЕСКИХ ОСОБЕННОСТЕЙ ПЧЕЛИНЫХ СЕМЕЙ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Комлацкий , Василий
name: Стрельбицкая , Олеся
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: одной из важных задач в пчеловодстве является обогащение подкормок. Стимулирующее кормление пчел в безвзяточные периоды весенне-летнего сезона всегда оправдано и экономически выгодно. В статье приведены результаты положительного влияния гуминовых кислот на биологические особенности пчелиных семей.
description: one of the important tasks in beekeeping is to enrich feedings. Stimulating feeding of bees during the non-breeding periods of the spring-summer season is always justified and economically beneficial. The article presents the results of the positive effect of humic acids on the biological characteristics of bee colonies.
Fs-Laser-Transfektion : Gen-Transfer mittels ultrakurzer Laserpulse
Creators: name: Baumgart, Judith
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Transfektion
subject: Zellchirurgie
subject: Femtosekundenlaser
subject: ROS
subject: Calcium
subject: Primärzellen
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Perturbations of intermediate C*-subalgebras for simple C*-algebras
Creators: name: Ino, Shoji
name: Watatani, Yasuo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We study uniform perturbations of intermediate C*-subalgebras of inclusions of simple C*-algebras. If a unital simple C*-algebra has a simple C*-subalgebra of finite index, then sufficiently close simple intermediate C*-subalgebras are unitarily equivalent. These C*-subalgebras need not to be nuclear. The unitary can be chosen in the relative commutant algebra. An imediate corollary is the following: If the relative commutant is trivial, then the set of intermediate C*-subagebras is a finite set.
description: 10 pages
Untersuchung immunologischer Aspekte einer onkolytischen Virotherapie von Tumoren im murinen Modellsystem
Creators: name: Woller, Norman
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Virotherapie
subject: Immuntherapie
subject: Immuninterferenz
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Strange quark content of the nucleon and dark matter searches
Creators: name: Young, R. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The strange quark scalar content plays an important role in both the description of nucleon structure and in the determination of dark matter direct detection cross sections. As a measure of the strange-quark contribution to the nucleon mass, the strange-quark sigma term (σ_s) provides important insight into the nature of mass generation in QCD. The phenomenological determination of σ_s exhibits a wide range of variation, with values suggesting that the strange quark contributes anywhere between 0 and more than 30% of the nucleon mass. In the context of dark matter searches, coupled with relatively large Higgs coupling to strangeness, this variation dominates the uncertainty in predicted cross sections for a large class of dark matter models. Here we report on the recent results in lattice QCD, which are now giving a far more precise determination of σ_s than can be inferred from phenomenology. As a consequence, the lattice determinations of σ_s can now dramatically reduce the uncertainty in dark matter cross sections associated with the hadronic matrix elements.
description: 12 pages, 6 figures; plenary talk presented at The 30th International Symposium on Lattice Field Theory - Lattice 2012, June 24-29, 2012 Cairns, Australia
Die Anwendung des Phasenkontrast-Verfahrens zum Studium der Pflanzenzelle
Creators: name: Strugger, Siegfried
Publisher: name: Berlin, Boston : De Gruyter
Year: 1947
Subjects: subject: Phasenkontrast
subject: Mikroskop
subject: Mikroskopierverfahren
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Das von Zernike, Köhler und Loos konstruierte Phasenkontrast-Mikroskop wird erstmalig an lebenden Metaphytenzellen zu zytologischen Untersuchungen angewandt. Zur Beobachtung der Plasmakonfiguration, der Chondriosomen sowie zur Analyse der Zytoplasmaströmung ist dieses neue Mikroskopierverfahren bestens geeignet. Modellversuche zeigten, daß insbesondere nucleinsäure- und lipoidreiche Strukturen den stärksten Phasenkontrast liefern. Daher ist das Phasenkontrast-Verfahren für die Untersuchung der Struktur lebender Ruhekerne von besonderer Bedeutung. Die Chromomeren geben einen sehr starken Phasenkontrast. An isolierten Chloroplasten gelang es, durch die stark aufquellende Wirkung von KCNS die Proteinlamellen der Chloroplasten so zu verbreitern, daß der lamellare Feinbau der Chloroplasten im Phasenkontrastbild mikroskopisch sichtbar gemacht werden kann. Die wie ein Buch aufgeblätterten Chloroplasten lassen dann hell erscheinende Proteinschichten und dunkel kontrastierte Lipoidschichten erkennen. Der lamellare Feinbau konnte an Stichproben aus verschiedenen Angiospermenfamilien allgemein bestätigt werden. Die autochthone Stärke liegt in den hell erscheinenden quellfähigen Proteinschichten. Für das Studium der Kern- und Zellteilung in vivo an den Staubfadenhaaren von Tradescantia virginica hat sich das Phasenkontrast-Mikroskop als sehr geeignet erwiesen. Es werden einige Einzelheiten über die Chromosomen, die Spindel, den Phragmoplasten und über die Entstehung der Quermembran mitgeteilt.
Electricity Cost Minimization for a Residential Smart Grid with Distributed Generation and Bidirectional Power Transactions
Creators: name: Liu, Yi
name: Hassan, Naveed Ul
name: Huang, Shisheng
name: Yuen, Chau
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we consider the electricity cost minimization problem in a residential network where each community is equipped with a distributed power generation source and every household in the community has a set of essential and shiftable power demands. We allow bi-directional power transactions and assume a two-tier pricing model for the buying and selling of electricity from the grid. In this situation, in order to reduce the cost of electricity we are required to make, 1) Scheduling decisions for the shiftable demands, 2) The decisions on the amount of energy purchased from the gird by the users, 3) The decisions on the amount of energy sold to the grid by the users. We formulate a global centralized optimization problem and obtain the optimal amount of electricity consumed, sold and purchased for each household, respectively by assuming the availability of all current and future values of time-varying parameters. In reality, the lack of perfect information hampers the implementation of such global centralized optimization. Hence, we propose a distributed online algorithm which only requires the current values of the timevarying supply and demand processes. We then compare and determine the tradeoff between both formulations. Simulation results show that the proposed schemes can provide effective management for household electricity usage.
title: ВЛИЯНИЕ УРОВНЯ СЫРОГО ЖИРА В ПОЛНОРАЦИОННЫХ КОМБИКОРМАХ НА ЗООТЕХНИЧЕСКИЕ ПОКАЗАТЕЛИ ВЫРАЩИВАНИЯ ГУСЕЙ. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Осепчук , Денис
name: Кононенко , Сергей
name: Свистунов , Андрей
name: Агаркова , Наталья
name: Ратошный , Александр
name: Гузенко , Виктор
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: в статье приводятся данные о влиянии различного уровня сырого жира в финишных полнорационных комбикормах за счет ввода подсолнечного масла на показатели роста и развития молодняка гусей линдовской породы.
Живая масса в конце периода выращивания во второй группе была на уровне контрольной, в третьей - на 3,6% меньше чем в контроле. Конверсия корма в контрольной группе 2,27 кг/кг прироста живой массы, во второй  и третьей ниже на 9,3 % и 6,2 %, соответственно.

description: The paper presents data on the effect of different levels of raw fat in the finishing complete mixed fodders due to the inclusion of sunflower oil on the growth and development of young geese of the Linda breed of geese.
The live weight at the end of the growing period in the se-cond group was at the level of the control, in the third - 3.6% less than in the control. The feed conversion in the control group was 2.27 kg / kg of weight gain, in the second and third, 9.3% and 6.2% lower, respectively.
Einfluss der Anordnung und des Betriebs von Abgasturboladern auf deren Pumpgrenze
Creators: name: Müller, David
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Motor
subject: Verdichter
subject: Pumpen
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
SALL - Portfolio
Creators: name: European Network of Science Centres and Museums
name: University of Deusto
name: Ellinogermaniki Agogi
name: University of Cyprus
name: Ciência Viva
name: ORT Israel
name: Nemo Science Museum (the Netherlands)
name: TRACES (France)
name: BLUE WORLD INSTITUTE
name: SCIENCE CENTRE AHHAA
name: CENTER FOR THE PROMOTION OF SCIENCE (Serbia)
name: LISBON COUNCIL
name: NETCOMPANY INTRASOFT
Publisher: name: Zenodo
Year: 2023

description: The SALL project gathered a portfolio of inspirational projects that have been implemented in primary, secondary, and high schools across Europe.
Die Zustandsgleichung isotoper Äthylene
Creators: name: Dorfmüller, T.
name: Göpel, W.
Publisher: name: Berlin, Boston : De Gruyter
Year: 1969
Subjects: subject: C2H4
subject: C2D4
subject: isotopes
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: The second virial coefficients of C2H4 and C.D4 have been measured at 236.04 K. The experimental isotope etlect of 1.07% can he separated into one contribution from a trans­lational quantum effect and one contribution which is due to the different molar volumes of the isotopes. In this tempera­ture region the isotope effect is shown to be mainly a volume effect. This explanation is confirmed by results from molar volume measurements of the liquid isotopes.
A new greedy randomized adaptive search procedure for multiobjective RNA structural alignment
Creators: name: Layeb, Abdesslem
name: Boudra, Amira
name: Korichi, Wissem
name: Chikhi, Salim
Publisher: name: arXiv
Year: 2013
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: RNA secondary structures prediction is one of the main issues in bioinformatics. It seeks to elucidate structural conserved regions within a set of RNA sequences. Unfortunately, finding an accurate conserved structure is a very hard task to do. Within the present study, the prediction problem is considered as a multiobjective optimization process in which the structural conservation and the sensitivity of the multiple alignment are optimized. The proposed method called GRASPMORSA is based on an aggregate function and GRASP procedure. The initial solutions are obtained by using a random progressive local/ global algorithm, and then they are refined by an iterative realignment. Experiments within a large scale of data have shown the efficacy and effectiveness of the proposed method and its capacity to reach good quality solutions.
title: Zur Stereochemie des freien Elektronenpaares in Verbindungen des vierwertigen Tellurs: Verzerrtes TeCI62-Oktaeder in [H3N(CH2)3NH3TeCI6 regulär oktaedrisches Anion in H3N(CH2)3NH3SnCI6
title: On the Stereochemistry of Lone Pair Electrons in Compounds with Tetravalent Tellurium: Distorted TeCl62-Octahedron in [H3N(CH2)3NH3]TeCl6, Regular Octahedral Anion in [H3N(CH2)3NH3]SnCl6
titleType: AlternativeTitle
Creators: name: Abriel, Walter
name: Friedrich, Claudia
Publisher: name: Berlin, Boston : De Gruyter
Year: 1985
Subjects: subject: Lone Pair Electrons
subject: Tellurates
subject: Stannates
subject: Crystal Structure
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Using 293 K diffractometer intensity data, the structures of [H3N(CH2)3NH3]TeCl6 and [H3N(CH2)3NH3]SnCl6 have been determined by single crystal X-ray technique and refined to a final of 0.027 and 0,029, respectively. The yellow crystals of the tellurate are orthorhombic (space group Pnma) with a = 22.952(2), b = 7.5414(4), c - 7.801(1) Å and Z = 4. This structure contains distorted TeCl62- octahedra (distances Te - Cl min. 2.426(1), max. 2.672(1) Å ) with approximate 2mm point symmetry. In contrast, the SnCl62- ion in the second title com pound is octahedral with only small deviations from m 3m symmetry (distances Sn -Cl mean: 2.438(3) Ä ). The colourless crystals of this tin com pound are orthorhombic (space group Pnma) with a - 17.6082(9), b = 7.1809(3), c = 10.190(1) Å and Z = 4. Considering the TeX62- (X = Cl, Br, I) salts known to date, a distorted species is an exception, although a distortion is predicted by the VSEPR theory. The results agree with the rules for the appearance of a static stereochemical effect of the lone pair electrons in the TeX62- species.
title: Pitfalls in the Green Transition in the Automotive Industry
Creators: name: Benedek, Attila Tamás
Publisher: name: TU Wien
Year: 2023
Subjects: subject: Green Transition
subject: Technological revolution
subject: Climate crisis
subject: Global Market

description: The entire automotive industry is in the middle of structural changes. During the last decade several parallel events happened. There are some, which are positive developments, like the technological revolution, where the digital tools and latest achievements help the industry for more sustainable operation. However, the stronger role of AI gives much tasks for implementation.Nevertheless, there were some crisis, like the Covid 19 pandemic and the Russian-Ukrainian war where the global supply chain was disrupted and hit hard the industry.Overall, there is the climate-crisis, where there is a common political will to reach“zero-net” industry and society.There are several different solutions in the world, like in US and in China. EU chosethe closure of production of the combustion engine vehicles and chose the single battery technology, while in other part of the world technological neutrality and strong system of incentives were introduced. The main question is, how the European automotive industry could stay competitive and profitable in the global market? Is there any danger of over regulation and where are the possible pitfalls in the green and digital transition?This Master Thesis was intentionally designed to conduct quantitative analysis in a wider approach. Therefore, I used the concept of Hypothesis, Dependant Variable and Independent Variable. The result of this Master Thesis is limited to nine companies and individual qualitative answers, which gave a very good insight.The final result of the research is there are several fragmentations in the greentransition and the possibility of over regulation has increased in the past years. The hypothesis is confirmed and the Octogon model (that is created is initial model for there search) is far away to get into balance. Less and more coherent legislation, focusing more on mobility concepts, and better cooperation among the different actors could be the solution.In order to able to analyse the hypothesis with a significant sample for being able to conduct statistical analysis and understand the statistical significance of the variables,a broader research with number of 50 participants suggested.There will be existing call in Horizon Europe programme in 2024. It could be an excellent opportunity to realise a more detailed research.
Quantitative Untersuchungen über die Farbstoffspeicherung von Acridinorange in lebenden und toten Hefezellen und ihre Beziehung zu den elektrischen Verhältnissen der Zelle
Creators: name: Kölbel, Hermann
Publisher: name: Berlin, Boston : De Gruyter
Year: 1947
Subjects: subject: Fluochromierung
subject: Zellen
subject: kolorimetrische Messung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Ausgehend von den experimentellen Befunden Struggers (1940) über die Acridinorange-Fluochromierung lebender und toter Zellen wurden die physikalisch-chemischen Grundlagen dieses optisch sehr interessanten Farbstoffes und seiner Speicherung in lebenden und toten Zellen ermittelt. Die qualitativen Angaben Struggers konnten durch quantitative kolorimetrische Messungen voll bestätigt werden. Darüber hinaus wurde gefunden, daß das erhöhte Speicherungsvermögen des toten Protoplasten durch eine Verschiebung des IEPM des Protoplasmas verursacht wird. Diese ist der Ausdruck für eine bestimmte strukturelle Änderung des lebenden Substrates, welche beim Absterben eintritt. Kataphoretische Untersuchungen an lebenden und toten Hefezellen bestätigten dieses Ergebnis und zeigten weiterhin, daß der Farbstoff elektrostatisch gebunden wird. Bei dieser Gelegenheit wurde die Methodik kataphoretischer Untersuchungen an einzelnen Zellen verfeinert. Wie qualitative spektroskopische Untersuchungen des Acridinorange in wäßriger Lösung ergaben, wird die unterschiedliche Fluoreszenzfarbe verschieden konzentrierter Lösungen durch selektive Löschung der kurzwelligeren Fluoreszenzbande oder deren Verschiebung in das längerwellige Gebiet hervorgerufen. Die außerordentlich große fluoreszenzmikroskopische Nachweisempfindlichkeit des Acridinorange konnte rechnerisch ermittelt werden. Außerdem konnte die große Affinität des Farbstoffions zu negativ geladenen Gruppen des Plasma-Eiweißes auf Grund einer gegenseitigen morphologischen Abstimmung aufgezeigt werden.
Cosmic Chronometers in the R_h=ct Universe
Creators: name: Melia, Fulvio
name: Maier, Robert S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The use of luminous red galaxies as cosmic chronometers provides us with an indispensable method of measuring the universal expansion rate H(z) in a model-independent way. Unlike many probes of the cosmological history, this approach does not rely on integrated quantities, such as the luminosity distance, and therefore does not require the pre-assumption of any particular model, which may bias subsequent interpretations of the data. We employ three statistical tools -- the Akaike, Kullback, and Bayes Information Criteria (AIC, KIC and BIC) -- to compare the LCDM model and the R_h=ct Universe with the currently available measurements of H(z), and show that the R_h=ct Universe is favored by these model selection criteria. The parameters in each model are individually optimized by maximum likelihood estimation. The R_h=ct Universe fits the data with a reduced chi^2_dof=0.745 for a Hubble constant H_0=63.2+/-2.5 km/s/Mpc, and H_0 is the sole parameter in this model. By comparison, the optimal LCDM model, which has three free parameters (including H_0=68.9+/-2.4 km/s/Mpc, Omega_m=0.32, and a dark-energy equation of state p_de=-rho_de), fits the H(z) data with a reduced chi^2_dof=0.777. With these chi^2_dof values, the AIC yields a likelihood of about 82 per cent that the distance--redshift relation of the R_h=ct Universe is closer to the correct cosmology, than is the case for LCDM. If the alternative BIC criterion is used, the respective Bayesian posterior probabilities are 91.2 per cent (R_h=ct) versus 8.8 per cent (LCDM). Using the concordance LCDM parameter values, rather than those obtained by fitting LCDM to the cosmic chronometer data, would further disfavor LCDM.
description: 17 pages, 1 figure. Accepted for publication in MNRAS
Zur Kenntnis und kataphoretischen Bestimmung des isoelektrischen Punktes einiger Bakterien
Creators: name: Kölbel, Hermann
Publisher: name: Berlin, Boston : De Gruyter
Year: 1949
Subjects: subject: Mikroorganismen
subject: Acridinorange
subject: kataphoretische Bestimmung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Durch die experimentell gefundene Möglichkeit, die störende Grenzflächenladung der Zellmembran durch Anfärbung mit geeigneten basischen Farbstoffen abzusättigen, gelingt es, den IEP von einzelligen Mikroorganismen ohne Schädigung direkt kataphoretisch zu bestimmen. Durch Verwendung des Fluorochroms Acridinorange ist gleichzeitig die Möglichkeit einer Vitalitätskontrolle5 gegeben. Es hat sich herausgestellt, daß der IEP lebender Bakterien wesentlich über den bisher mitgeteilten Werten liegt. Der Grund hierfür ergibt sich aus den seither angewandten Bestimmungsmethoden, die in den meisten Fällen zu einer letalen Schädigung des Protoplasten führen. Die damit verbundene Änderung des submikroskopischen Plasmagefüges kommt in einer veränderten Lage des IEP zum Ausdruck. Meine Befunde an der Hefe3, die eine Verschiebung des IEP zu niedrigeren Werten beim Zelltod ergaben, konnten auch an Bakterien bestätigt werden. Unterschiedliche Tötungsarten machen sich in der Lage des IEP bemerkbar.
Die Temperaturabhängigkeit der Gestalt der Fließkurven nicht-Newtonscher Verbindungen und ihre Beziehung zum Transformationspunkt
Creators: name: Scheele, Walter
name: Timm, Thies
Publisher: name: Berlin, Boston : De Gruyter
Year: 1949
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Nonlinear Spectroscopic Effects in Quantum Gases Induced by Atom-Atom Interactions
Creators: name: Safonov, Alexander
name: Safonova, Irina
name: Yasnikov, Igor
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider nonlinear spectroscopic effects - interaction-enhanced double resonance and spectrum instability - that appear in ultracold quantum gases owing to collisional frequency shift of atomic transitions and, consequently, due to the dependence of the frequencies on the population of various internal states of the particles. Special emphasis is put to two simplest cases, (a) the gas of two-level atoms and (b) double resonance in a gas of three-level bosons, in which the probe transition frequency remains constant.
description: 7 pages, 4 figures; Proceedings of the XXXVI Conference on Low Temperature Physics NT-36 (in Russian), July 2-6, 2012, Ioffee Physicotechnical Institute, St. Petersburg, Russia; accepted for publication in JETP. This paper draws partly from arXiv:1101.2559
Supplemental Material for MSG L-00273-2023R1;Hemopexin Reverses Activation of Lung eIF2a and Decreases Mitochondrial Injury in Chlorine Exposed Mice
Creators: name: Matalon, Sadis
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 320803
subject: Systems physiology
classificationCode: 320899
subject: Medical physiology not elsewhere classified

description: We assessed the mechanisms by which non-encapsulated heme, released in the plasma of mice post exposure to chlorine (Cl2) gas, resulted in the initiation and propagation of acute lung injury. We exposed adult male and female C57BL/6 mice to Cl2 (500 ppm for 30 min), returned them to room air, and injected them intramuscularly with either human hemopexin (hHPX; 5 µg/ g BW in 50 µl saline) or vehicle at 1h post exposure. Upon return to room air, Cl2 exposed mice, injected with vehicle, developed respiratory acidosis, increased concentrations of plasma proteins in the alveolar space, lung mitochondrial DNA injury, increased levels of free plasma heme and major alterations of their lung proteome. hHPX injection mice mitigated the onset and development of lung and mitochondrial injury and the increase of plasma heme, reversed the Cl2 induced changes in eighty-three of 237 proteins in the lung proteome at 24 h post exposure, andimproved survival at 15 d post-exposure.. System biology analysis of the lung global proteomics data showed that hHPX reversed changes of a number of key pathways including elF2 signaling, verified by western blotting measurements. Recombinant human hemopexin, generated in tobacco plants, injected at 1h post Cl2 exposure, was equally effective in reversing acute lung and mtDNA injury. The results of this study offer new insights as to the mechanisms by which exposure to Cl2 results in acute lung injury and to the therapeutic effects of hemopexin
Über die Viskosität und die Selbstdiffusion von Flüssigkeiten
Creators: name: Peter, S.
Publisher: name: Berlin, Boston : De Gruyter
Year: 1954
Subjects: subject: Flüssigkeitsmodell
subject: Schallgeschwindigkeit
subject: Dichte
subject: Aktivierungsenergie
subject: Platzwechsel
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: An Hand eines einfachen Flüssigkeitsmodells wurde eine Beziehung zwischen Schallgeschwindigkeit, Dichte, Aktivierungsenergie des Platzwechsels und Viskosität abgeleitet, die eine Absolutberechnung der Viskosität Newtonscher Flüssigkeiten erlaubt. Die erhaltene Beziehung wurde an Hand der Erfahrung geprüft und lieferte für nichtassoziierte, niedermolekulare, organische Flüssigkeiten und einatomige Metalle eine befriedigende Übereinstimmung mit dem Experiment. Dabei konnte gezeigt werden, daß die Viskosität normaler, d. h. das Newtonsche Viskositätsgesetz befolgender Flüssigkeiten ausschließlich auf thermische Platzwechselvorgänge zurückzuführen ist, während die Berücksichtigung der durch die Schubspannung erzwungenen Platzwechsel zu einer Beziehung führt, die qualitativ das Verhalten strukturviskoser Systeme wiedergibt. Die Selbstdiffusionskoeffizienten einiger Flüssigkeiten wurden abgeschätzt und mit experimentellen Diffusionskonstanten verglichen.
Demand Shaping to Achieve Steady Electricity Consumption with Load Balancing in a Smart Grid
Creators: name: Hassan, Naveed Ul
name: Wang, Xiumin
name: Huang, Shisheng
name: Yuen, Chau
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The purpose of this paper is to study conflicting objectives between the grid operator and consumers in a future smart grid. Traditionally, customers in electricity grids have different demand profiles and it is generally assumed that the grid has to match and satisfy the demand profiles of all its users. However, for system operators and electricity producers, it is usually most desirable, convenient and cost effective to keep electricity production at a constant rate. The temporal variability of electricity demand forces power generators, especially load following and peaking plants to constantly manipulate electricity production away from a steady operating point.
MOISTURE DIFFUSIVITY AND FINITE ELEMENT SIMULATION OF DRYING OF BANANA CV. KLUAI LEB MU NANG
Creators: name: Chayapat  Phusampao
Publisher: name: Pibulsongkram Rajabhat University
Year: 2023
Subjects: Diffusivity
Finite element
Banana

description: Life Sciences and Environment Journal, 24, 2, 456-468
Das Lachen der Bilder : Athetesen des 'Weiblichen' im kinematographischen Erzählraum
Creators: name: Fries, Sabine
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: Femininity
subject: intermediality
subject: representation
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: [no abstract]
การตกเป็นเหยื่อทางไซเบอร์ของผู้สูงอายุ
Creators: name: ธัญพิชชา สามารถ
Publisher: name: สหวิทยาการและความยั่งยืนปริทรรศน์ไทย
Year: 2023
Subjects: การตกเป็นเหยื่อทางไซเบอร์
การหลอกลวงทางไซเบอร์
ผู้สูงอายุ

description: สหวิทยาการและความยั่งยืนปริทรรศน์ไทย, 12, 2, 1-13
Interdependencies in infrastructure investment decisions in multi-energy systems
Creators: name: Then, Daniel
Publisher: name: Universität Kassel
Year: 2022
Subjects: subject: urban energy systems
subject: business dynamics
subject: multi-energy systems
subject: strategic decision making
subject: gas phase-out
subject: 333
subject: Energiewirtschaft
subject: Stadt
subject: Energieversorgung
subject: Elektrische Energieverteilung
subject: Gasverteilungsnetz
subject: Entscheidungsfindung
subject: Hauseigentümer
subject: Interdependenz

description: Zugleich: Dissertation, Universität Kassel, 2022
Auswirkungen von inhomogenen elektrischen Feldern auf die Bestimmung der Störbeeinflussung von HSM
Creators: name: Hille, Sven
Publisher: name: Aachen : Apprimus
Year: 2016
Subjects: subject: Störsignal
subject: Elektrisches Feld
subject: Herzschrittmacher
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Die korrekte Bestimmung des Verzerrungsfaktors bzw. Formfaktors von Personen in einem homogenen elektrischen Feld ist für eine Beurteilung der Exposition von Arbeitnehmern erforderlich. Des Weiteren wird der Formfaktor für die Berechnung der influenzierten Spannung am Herzschrittmachereingang im elektrischen Feld herangezogen. In [3] wird davon ausgegangen, dass der Formfaktor nur Werte zwischen KE = 13.18 annehmen kann. Diese Annahme ist jedoch lediglich für bestimmte Körpergeometrien korrekt und führt im Allgemeinen zu einer Unterbewertung der Störspannung am Schrittmachereingang. In [1] wird ein Verfahren beschrieben, bei dem der Formfaktor über die Oberfläche der jeweiligen Person berechnet wird. Hierbei handelt es sich um ein empirisches Verfahren, wobei die Körperoberfläche, Körpergröße und das Gewicht berücksichtigt werden. Im Vergleich mit anderen Verfahren [5], welche einen Halbellipsoiden als Nachbildung des menschlichen Körpers annehmen, zeigen sich sehr gute Übereinstimmungen. In [9] wurde die Literatur [2], [4] und [7] ausgewertet. Die Autoren kamen zu dem Schluss, dass ca. 70.80 % des influenzierten Stromes über den Kopf und den Oberkörper eintreten. Diese Werte könnten die Ursache für die Annahme sein, dass der Halbellipsoid, welcher als Nachbildung des menschlichen Körpers genutzt wird, die Schultern des jeweiligen Probanden einschließen muss (siehe Bild ). Bei inhomogenen elektrischen Feldern ist die Bestimmung der Störspannung am Schrittmachereingang mit diesen Beziehungen nicht mehr möglich.
Entropy production in classical Yang-Mills theory from Glasma initial conditions
Creators: name: Iida, Hideaki
name: Kunihiro, Teiji
name: Mueller, Berndt
name: Ohnishi, Akira
name: Schaefer, Andreas
name: Takahashi, Toru T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the thermalization process in classical Yang-Mills (CYM) field theory starting from noisy glasma-like initial conditions by investigating the initial-value sensitivity of trajectories. Kunihiro et al. linked entropy generation to the Kolmogorov-Sinai entropy, which gives the entropy production rate in classical chaotic systems, calculated numerically for CYM fields starting from purely random initial field configurations. In contrast, we here study glasma-like initial conditions. For small random fluctuations we obtain qualitatively similar results while no entropy increase is observed when such fluctuations are absent. We analyze the intermediate time Lyapunov spectrum for several time windows and calculate the Kolmogorov-Sinai entropy. We find a large number of positive Lyapunov exponents at the early stages of time evolution. Also for later times their number is a sizeable fraction of the total number of degrees of freedom. The spectrum of positive Lyapunov exponents at first changes rapidly, but then stabilizes, indicating that the dynamics of the gauge fields approaches a steady state. Thus we conclude that also for glasma-like initial conditions a significant amount of entropy is produced by classical gluon field dynamics.
description: 12 pages, 9 figures
Auswirkungen von Kühlkörpern auf das Ausfallverhalten von Ics
Creators: name: Rogowski, Maik
name: Peikert, Tim
name: Garbe, Heyno
name: Potthast, Stefan
Publisher: name: Aachen : Apprimus
Year: 2016
Subjects: subject: Mikrokontroller
subject: Wärmesenke
subject: Controller
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Mikrocontroller werden in modernen IT Netzwerken, der Industrie, Infrastrukturen und vielen weiteren Bereichen eingesetzt und sind heutzutage so leistungsstark, dass an diesen Mikrocontrollern zusätzliche Kühlkörper angebracht werden müssen zur Ableitung der entstehenden Verlustwärme. Die Hersteller dieser Kühlkörper haben viele unterschiedliche Designs entwickelt, um dies möglichst effizient zu gestalten. Jedoch werden die elektromagnetischen Eigenschaften dieser Kühlkörper meist nicht berücksichtigt. So wirken diese als mögliche Antennen und können Störungen in der Funktion des Mikrocontrollers verursachen. In dieser Arbeit soll der Einfluss von Kühlkörpern auf das Ausfallverhalten von ICs untersucht werden. Dazu werden die Kühlkörper, wie von Genender in [3] beschrieben, als unbeabsichtigte Empfänger definiert. Zunächst soll die Richtcharakteristik unterschiedlicher Kühlkörper bestimmt werden. Hierfür sollen diese in der GTEM-Zelle mit einem Netzwerkanalysator untersucht werden. Anschließend soll eine Testschaltung entwickelt werden, die mit und ohne Kühlkörper in der GTEM-Zelle mit elektromagnetischen Feldimpulsen beaufschlagt werden, um den Einfluss von Kühlkörpern auf das Ausfallverhalten von Mikrocontrollern zu untersuchen. In dem folgenden Paper wird auf den Messaufbau und die, aus den Messungen bestimmten, Richtcharakteristiken der Kühlkörper eingegangen. Anschließend wird der Messaufbau der Testschaltung zu Untersuchung des Einflusses der Kühlkörper auf die Ausfallwahrscheinlichkeit von ICs beschrieben und die Ergebnisse präsentiert.