cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Archäologische Informationen, Vol 12, No 2 (1989): Archäologische Informationen
Creators: name: DGUF E.V.
Publisher: name: University Library Heidelberg
Year: 2015

description: Archäozoologie
description: Archäozoologie
description: Titel
 Vorwort
 Inhalt
 Fischreste als archäozoologische Quellengattung - Probleme und Ergebnisse...172-179
 Das Schneehuhn - ein begehrtes Jagdtier im Spätpleistozän?...195-202
 Tierreste aus Knossos auf Kreta...216-223
 Die Pferde von Salzuflen. Ein Beitrag zur Kenntnis des mittelalterlichen Pferdes...224-230
 Ein ungewöhnlicher Tierknochenfund in einer alten Papiermühle...231-235
 Quantitative Methoden in der Archäologie: Bericht über das Treffen der Arbeitsgemeinschaft am 18. Mai 1989 in Frankfurt...236-237
 Quantitative Methoden in der Archäologie: ALL-NEIGHBOUR-ANALYSIS: Eine Methode zur zonalen Darstellung der Zentralität räumlicher Verteilungen...237-240
 Quantitative Methoden in der Archäologie: Clusteranalyse räumlicher Daten mit Hilfe der Gemeinsamen Nachbarschafts-Gruppierung...240-241
 Quantitative Methoden in der Archäologie: EUARCH - ein Konzept für die Einrichtung einer europäischen archäologischen Datenbank...241-243
 Quantitative Methoden in der Archäologie: Zur Darstellung geographischer Trends von archäologischen Daten...247-249
 Speerschleuderwettbewerb – nur ein Freizeitspaß?...250-254
 Prähistorische Funde aus Libyen und Tschad. Untersuchungen zur holozänen Besiedlungsgeschichten der östlichen Zentralsahara...255-257
 Untersuchungen an Gräberfeldern der Endbronze- und beginnenden Eisenzeit am unteren Niederrhein...261-262
 Prähistorische Straußenei-Artefakte aus der Ostsahara...262-264
 Nachrichten / Deutsche Gesellschaft für Ur- und Frühgeschichte (DGUF)
 Prähistorische Felsbilder Skandinaviens - Sonderausstellung vom 7. Dezember 1989 bis zum 15. März 1990...265-266
Transporte aéreo e turismo: O paradigma low-cost (parte II)
Creators: name: Rodrigues, Marta
name: Almeida, Cláudia
name: Patuleia, Mafalda
Publisher: name: Tourism and Hospitality International Journal
Year: 2023

description: Fenómeno recente e surgido no contexto de liberalização de alguns mercados aéreos, as companhias aéreas de baixo custo, impulsionadas por operadoras como a Southwest Airlines, nos Estados Unidos, ou a Ryanair, na Europa, viram consolidado o seu aparecimento, passando a representar, nestes mercados, uma percentagem significativa do tráfego aéreo. Responsáveis por uma nova vaga de democratização na utilização deste transporte e por uma feroz competitividade no panorama aéreo, têm procurado adaptar-se às mudanças de mercado e à reaproximação do modelo de negócio das companhias tradicionais que, progressivamente, têm repensado estratégias e procedimentos operacionais que visem melhorias ao nível da eficiência e da produtividade. Este artigo pretende demonstrar a evolução deste modelo de negócio que temprocurado reformular a sua estratégia, modificando procedimentos operacionais ede serviço oferecido ao cliente, numa tentativa de alcance de novos mercados e novos segmentos, focando a sua importância tanto para o setor aéreo, como para o fenómeno turístico.
description: Tourism and Hospitality International Journal , Vol. 2 N.º 1 (2014): Março 2014 [2ª Edição]
Synthesis and Characterization of Novel 2D Ultrathin Nanoribbons Cd-Ag-MOF@ZnO Composite as Organo-Nanocatalyst for Preparation of Polyhydroquinoline Heterocycles
Creators: name: Hoot, Negar
name: Sheikhhosseini, Enayatollah
name: Ahmadi, Sayed Ali
name: Ghazizadeh, Mahdieh
name: Malekshahi, Moslem
name: Yahyazadehfar, Mahdieh
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology

description: Novel ultrathin Cd-Ag-MOF@ZnO composite nanoribbons (Ut-Nr Cd-Ag-MOF@ZnO C) were prepared and characterized in this research to serve as organocatalyst in Hantzsch condensation for selective synthesis of asymmetric polyhydroquinolines through a one-pot multi-component condensation reaction of various substituted arylaldehyde, 5,5-dimethyl-1,3-cyclohexanedione, ammonium acetate and ethyl acetoacetate under solvent-free conventional heating in relatively short reaction times. The developed catalysts were easily recycled and reutilized at least three times under optimized reaction conditions with no noticeable decline in their initial catalytic activities. Operational simplicity and environmental compatibility, combined with the application of a reusable and affordable heterogeneous catalyst, significant efficiency, relatively short reaction time, and good yield are among the main characteristics of the proposed synthetic approach.
Numerical modelling and validation of thermally-induced spalling
Creators: name: Berardone, Irene
name: Kajari-Schröder, Sarah
name: Niepelt, Raphael
name: Hensen, Jan
name: Steckenreiter, Verena
name: Paggi, Marco
Publisher: name: London : Elsevier Ltd.
Year: 2015
Subjects: subject: delamination
subject: Finite element method
subject: kerf-less technique
subject: Linear Elastic Fracture Mechanics
subject: silicon
subject: thin film solar cells
subject: Aluminum
subject: Brittle fracture
subject: Computational geometry
subject: Crack propagation
subject: Crack tips
subject: Cracks
subject: Delamination
subject: Failure (mechanical)
subject: Fracture
subject: Fracture mechanics
subject: Interface states
subject: Interfaces (materials)
subject: Numerical methods
subject: Silicon
subject: Silicon solar cells
subject: Spalling
subject: Stress intensity factors
subject: Stresses
subject: Controlled temperature
subject: Crystalline silicon solar cells
subject: Linear elastic fracture mechanics
subject: Modelling and validation
subject: Numerical approaches
subject: Steady-state propagation
subject: Thin film solar cells
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: In order to reduce the silicon consumption in the production of crystalline silicon solar cells, the improvement of sawing techniques or the use of a kerf-less process are possible solutions. This study focuses on a particular kerf-less technique based on thermally-induced spalling of thin silicon layers joined to aluminum. Via a controlled temperature variation we demonstrate that it is possible to drive an initially sharp crack, introduced by laser, into the silicon substrate and obtain the detachment of ultra-thin silicon layers. A numerical approach based on the finite element method (FEM) and Linear Elastic Fracture Mechanics (LEFM) is herein proposed to compute the Stress Intensity Factors (SIFs) that characterize the stress field at the crack tip and predict crack propagation of an initial notch, depending on the geometry of the specimen and on the boundary conditions. We propose a parametric study to evaluate the dependence of the crack path on the following parameters: (i) the distance between the notch and the aluminum-silicon interface, (ii) the thickness of the stressor (aluminum) layer, and (iii) the applied load. The results for the cooling process here analyzed show that ΔT >43 K and a ratio λ=0.65 between the thickness of the stressor layer and the distance of the initial notch from the interface are suitable values to achieve a steady-state propagation in case of a ratio λ0=0.115 between the in plane thickness of the silicon substrate and the aluminum thickness, a value typically used in applications.
An Efficient Synthesis of 1, 3-Oxazine Derivatives Catalyzed under Ceric Ammonium Nitrate in an Aqueous Medium at Ambient Temperature
Creators: name: Pise, Ashok S.
name: Ingale, Ajit P.
name: Patil, Shripad M.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: We report that ceric ammonium nitrate mediated the synthesis of 1, 3-oxazine derivatives under the green method. In the reaction, 20 mol% catalysts are sufficient for the complete conversion of the reaction. The condensation reaction of β-naphthol with formaldehyde and primary amines those containing electron-donating as well as electron-withdrawing substituents under the aqueous reaction condition at ambient temperature in the presence of ceric ammonium nitrate has been developed as an efficient and eco-friendly precursor for the determination of 1, 3-oxazine derivatives. This approach has numerous benefits beyond conventional systems, notably ease of use, expense, reusability of the catalyst, and faster reaction times.
Neutron capture by 15N nucleus at astrophysical energies
Creators: name: Dubovichenko, S. B.
name: Afanasyeva, N. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Within the potential cluster model with the forbidden states and an orbital states classification according to the Young diagrams the possibility of description of experimental data for the total cross-sections of radiative n15N-capture at energies from 25 to 370 keV was considered. It was shown that only on basis of the E1-transitions from the different states of n15N-scattering to the ground state of 16N nucleus in n15N-channel it is well succeed to explain the value of the total cross-sections in the considered energy range and to prognosticate its behavior at energy E 1 eV. These cross-sections at energies E 10 keV are approximated by the simple analytical form.
description: 12 p., 2 fig., 1 tabl. 43 ref
New Hybrid Compounds from Imidazole and 1,2,3-Triazole: efficient Synthesis of Highly Substituted Imidazoles and Construction of Their Novel Hybrid Compounds by Copper-Catalyzed Click Reaction
Creators: name: Hashemipour, Mahnaz
name: Keivanloo, Ali
name: Bakherad, Mohammad
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: New hybrid compounds were successfully prepared from highly substituted imidazoles and 1,2,3-triazoles using copper-catalyzed click reactions. Also, an efficient method described for the synthesis of tri- and tetrasubstituted imidazoles in the presence of ZnCl2/urea as an efficient catalyst by multi-component reaction under solvent-free conditions. The advantages of this one-pot methodology are experimental simplicity, easy work-up, and afford desired products with high to excellent yields.
Microwave Hantzsch Synthesis of Quinolinyl-Dihydropyridines Supported by Cs-BNT Catalyst and DFT Investigations
Creators: name: Mahalingam, Sureshkumar
name: Kiarii, Ephraim Muriithi
name: Thiruppathiraja, Thangaraj
name: Murugesan, Arul
name: Lakshmipathi, Senthilkumar
name: Makhanya, Talent Raymond
name: Gengan, Robert M.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biochemistry
Physical Sciences not elsewhere classified
Pharmacology
Chemical Sciences not elsewhere classified

description: A novel catalyst of cesium-loaded boron nitride (Cs-BNT) was synthesized by stirring the materials at room temperature and was subsequently characterized by the spectroscopic techniques SEM, SEM-EDX, SEM-Mapping, TEM, Brunauer–Emmett–Teller (BET), DSC-TGA, Fourier transform infrared spectroscopy (FT-IR), and Raman spectrum. Furthermore, the catalyst of CsBN layer theoretically analyzed. The microwave method by Cs-BNT was used to synthesize novel heterocyclic quinoline-bearing dihydropyridines 5a-l and subsequently characterized using FT-IR, 1H NMR, 13C NMR, and mass spectrometry. An efficient, recyclable property of the catalyst was recognized, and it was observed that it could show more than five times efficiency in reusability without significant loss of its catalytic activity. The compound diethyl-6-amino-5-cyano-1-(4-fluorophenyl)-4-(2-methoxyquinolin-3-yl)-1,4-dihydropyridine-2,3-dicarboxylate hit compound revealed EHOMO-ELUMO as 4.00 eV indicating high stability of the molecule. The band structure, geometry, DOS, PDOS and Mulliken population based on DFT studies complemented the experimental results.
Conciseness of coprime commutators in finite groups
Creators: name: Acciarri, Cristina
name: Shumyatsky, Pavel
name: Thillaisundaram, Anitha
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: Primary 20D25, Secondary 20F12

description: Let $G$ be a finite group. We show that the order of the subgroup generated by coprime $γ_k$-commutators (respectively $δ_k$-commutators) is bounded in terms of the size of the set of coprime $γ_k$-commutators (respectively $δ_k$-commutators). This is in parallel with the classical theorem due to Turner-Smith that the words $γ_k$ and $δ_k$ are concise.
description: 7 pages
title: A Phenomenology of Collaboration in Contemporary Composition and Performance
Creators: name: Roe, Paul
Publisher: name: Technological University of Dublin
Year: 2007

description: ABSTRACT A PHENOMENOLOGY OF COLLABORATION IN CONTEMPORARY COMPOSITION AND PERFORMANCE This thesis considers how collaboration between composer and performer affects the practice of these musicians. The established paradigm for the creation of new work in the context of contemporary classical music promotes separation between composers and performers. Typically the composer is seen as ‘creator’, the performer as ‘interpreter’, and the audience as the ‘recipient’ of the music. This inherent hegemony creates division between these musicians, creating expressive barriers in the development and the dissemination of new work. In this research, the creative processes of both composition and performance are assessed in the context of collaborative practice, in a continuum where both composers and performers are seen as integrated elements within music making. In order to evaluate collaborative practice between composer and performer I commissioned five Irish composers to write solo bass clarinet pieces for me to perform. These five individual cases provided an opportunity to examine collaboration in a practical framework. An integral part of each commission was the examination of collaboration through the careful documentation of the creative processes of interactive practice. Over the course of a year I worked collaboratively with the composers concerned in a series of practical sessions where the new works were discussed and tried out. A key part of these meetings was the investigation of various elements relating to collaboration, including notation, improvisation and transmission. A significant amount of data was collected in the course of this examination including audio recordings and transcripts of meetings. The findings from this research indicate that collaboration between composers and performers can have significant beneficial effects on musicians’ practice. These benefits include increased motivation, creative stimulation, multiple communication modes and notational clarification. These represent some of the practical findings from this investigation of the effect collaboration has on the practice of composers and performers.
Rapid Spectral Changes of Cygnus X-1 in the Low/Hard State with Suzaku
Creators: name: Yamada, S.
name: Negoro, H.
name: Torii, S.
name: Noda, H.
name: Mineshige, S.
name: Makishima, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Rapid spectral changes in the hard X-ray on a time scale down to ~0.1 s are studied by applying "shot analysis" technique to the Suzaku observations of the black hole binary Cygnus X-1, performed on 2008 April 18 during the low/hard state. We successfully obtained the shot profiles covering 10--200 keV with the Suzaku HXD-PIN and HXD-GSO detector. It is notable that the 100-200 keV shot profile is acquired for the first time owing to the HXD-GSO detector. The intensity changes in a time-symmetric way, though the hardness does in a time-asymmetric way. When the shot-phase-resolved spectra are quantified with the Compton model, the Compton y-parameter and the electron temperature are found to decrease gradually through the rising phase of the shot, while the optical depth appears to increase. All the parameters return to their time-averaged values immediately within 0.1 s past the shot peak. We have not only confirmed this feature previously found in energies below ~60 keV, but also found that the spectral change is more prominent in energies above ~100 keV, implying the existence of some instant mechanism for direct entropy production. We discuss possible interpretations on the rapid spectral changes in the hard X-ray band.
description: 6 pages, 4 figures, accepted on February 28, 2013
ITO-free metallization for interdigitated back contact silicon heterojunction solar cells
Creators: name: Stang, Johann-Christoph
name: Hendrichs, Max-Sebastian
name: Merkle, Agnes
name: Peibst, Robby
name: Stannowski, Bernd
name: Korte, Lars
name: Rech, Bernd
Publisher: name: London : Elsevier Ltd.
Year: 2017
Subjects: subject: aluminium
subject: aluminum doped zinc-oxide
subject: back contact
subject: ITO
subject: metallization
subject: silicon heterojunction
subject: Efficiency
subject: Heterojunctions
subject: Metallizing
subject: Open circuit voltage
subject: Optical films
subject: Optical properties
subject: Silicon
subject: Silicon solar cells
subject: Solar cells
subject: Tin oxides
subject: Zinc
subject: Zinc oxide
subject: Aluminum (Al)
subject: Aluminum-doped zinc oxide
subject: Back contact
subject: Contact resistivities
subject: Fill factor
subject: Indium tin oxide
subject: Interdigitated back contacts
subject: Silicon heterojunctions
subject: Aluminum
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: We report on two different approaches to fabricate interdigitated back contact silicon heterojunction solar cells without using indium tin oxide (ITO). The standard ITO/Ag backend is either modified by replacing ITO with aluminum-doped zinc oxide (AZO) or completely replaced by a sole aluminum (Al) layer. The very transparent AZO enhances the optical properties at the rear side resulting in an increase in short-circuit current density. The efficiency of the AZO cells remains on the level of the ITO ones, as the fill factor drops slightly. On the contrary, the contact resistivity of annealed Al, in comparison to ITO and AZO, to the emitter and BSF layers is much lower, thus the fill factor is increased. Despite lower open circuit voltages, cells with Al achieve efficiencies of up 22 %, a gain of 0.5 %abs compared to the ITO reference.
Essays on long memory estimation and testing for structural breaks under long-range dependent errors
Creators: name: Wingert, Simon
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2020
Subjects: subject: langes Gedächtnis
subject: Wavelet Analysis
subject: Bruchpunkttests
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: This thesis contains five essays on estimating the long-memory parameter and testing for structural change under long-range dependent errors.
In2O3 Nanoparticles: An Ecofriendly and Reusable Nano-Catalyst for Green Synthesis of 1,8-dioxo-octa-hydro Xanthene Derivatives
Creators: name: Parhad, Amol R.
name: Aute, Dilip S.
name: Gadhave, Anil G.
name: Uphade, Bhagwat K.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: A novel, singular, and reusable In2O3 nanocatalyst was synthesized in the laboratory using a hydrothermal process. The In2O3 catalyst was characterized via specific strategies like Fourier transform infrared (FT-IR) was used to study the functional groups present in the In2O3 catalyst. Energy-dispersive X-ray spectroscopy (EDS) was used to analyze the elemental composition of the catalyst. A scanning electron microscope (SEM) was used to observe the morphology of the catalyst at a microscale level. X-ray diffraction pattern (XRD) was used to determine the crystal structure of the catalyst, and data analysis confirmed the formation of the crystalline phase of the In2O3 catalyst. The synthesized In2O3 catalyst was used for the synthesis of 1,8-dioxo-octa-hydro xanthene derivatives with 94% yield within 15 min of workup, this makes it a cost-effective and sustainable option for future synthesis reactions. Overall, the synthesis of this novel In2O3 nanocatalyst and its successful application in the synthesis of 1,8-dioxo-octa-hydro xanthene derivatives highlights the potential of green chemistry approaches in developing efficient and environmentally friendly chemical processes.
Education at the intersection of environmental, epistemic and transitional justices: An initial scoping review
Creators: name: Milligan, Lizzi O.
name: Ajok, Patricia
name: Espinal, Silvia
name: Balarin, Maria
name: Karki, Mrigendra
name: Komakech, Daniel
name: Gwadabe, Kurawa
name: Monge, Carlos
name: Nuwategeka, Expedito
name: Paudel, Mohan
name: Paulson, Julia
name: Ranabhat, Srijana
name: Sarmiento, Paula
name: Shields, Robin
name: Singh, Ashik
name: Singh, Ganesh Bahadur
name: Wilder, Rachel
Publisher: name: Zenodo
Year: 2021
Subjects: Education
Justice

description: This paper is the final of four theoretical background papers for JustEd – a research project that aims to understand how secondary school learners' knowledge and experiences of environmental, epistemic and transitional justice, in and out of school, relate to learners’ intended actions with respect to SDG 13 (climate action) and SDG 16 (peace) in Nepal, Peru and Uganda. This paper starts to identify the links between these justices in education and points to the ways that they can be complementary to, and enriching of, social justice perspectives. Through exploring the links across the three justices, we suggest that there are two key relationships between education and these multiple justices. The first is education as a means to achieve different forms of justice in the ways that education can lead to justice, for example, how access to schooling is considered a distribution of resources, or how learning about past conflict could enable positive peace. The second is education as an (un)just space in the ways that teaching/learning processes and social practices in classrooms, schools and in the wider environment reflect and embody different forms of justice.
Implementation of a workflow to provide formal newborn screening education to expectant parents during routine prenatal care visits
Creators: name: Nadell, Leigh A.
Publisher: name: No Publisher Supplied
Year: 2023

description: Project PurposeThis project aimed to develop and implement newborn screening (NBS) education for expectant parents/caregivers and evaluate the workflow and outcomes of the education provided during prenatal visits at a large obstetrical/gynecological practice in New Jersey.MethodologyPurposive sampling was used to recruit expectant patients/parents at 31-33 and 35-37 weeks of pregnancy for this quality improvement project. More specifically, a NBS educational video was administered to patients between 31-33 weeks of pregnancy, and an educational assessment during a 35-37-week prenatal care visit was administered to evaluate NBS education knowledge gained and retained after viewing the video. A comparison group included completion of the same post-educational questionnaire provided to patients during their 35-37-week visit who had not viewed the video.ResultsA total of nine participants completed the assessment questionnaire. One participant received education and subsequently completed the questionnaire, and all answers were correct. This participant and one other who did not receive education were the only individuals who answered all items correctly. Twelve participants watched the educational video but were not assessed later for knowledge retention.Implications for PracticeThe addition of a mandatory NBS education prompt in the electronic medical record, required continuing education for obstetrical providers during license renewal, and providing more specific guidelines from professional organizations may close educational gaps. To improve project site sustainability, NBS education should be provided by distributing a pamphlet and video QR code during the diabetes screen visit.
The Possible Interstellar Anion CH2CN-: Spectroscopic Constants, Vibrational Frequencies, and Other Considerations
Creators: name: Fortenberry, Ryan C.
name: Crawford, T. Daniel
name: Lee, Timothy J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: It is hypothesized that the A ^1B_1
Education at the intersection of environmental, epistemic and transitional justices: An initial scoping review
Creators: name: Milligan, Lizzi O.
name: Ajok, Patricia
name: Espinal, Silvia
name: Balarin, Maria
name: Karki, Mrigendra
name: Komakech, Daniel
name: Gwadabe, Kurawa
name: Monge, Carlos
name: Nuwategeka, Expedito
name: Paudel, Mohan
name: Paulson, Julia
name: Ranabhat, Srijana
name: Sarmiento, Paula
name: Shields, Robin
name: Singh, Ashik
name: Singh, Ganesh Bahadur
name: Wilder, Rachel
name: JustEd
Publisher: name: JustEd
Year: 2021
Subjects: Education
Justice

description: This paper is the final of four theoretical background papers for JustEd – a research project that aims to understand how secondary school learners' knowledge and experiences of environmental, epistemic and transitional justice, in and out of school, relate to learners’ intended actions with respect to SDG 13 (climate action) and SDG 16 (peace) in Nepal, Peru and Uganda. This paper starts to identify the links between these justices in education and points to the ways that they can be complementary to, and enriching of, social justice perspectives. Through exploring the links across the three justices, we suggest that there are two key relationships between education and these multiple justices. The first is education as a means to achieve different forms of justice in the ways that education can lead to justice, for example, how access to schooling is considered a distribution of resources, or how learning about past conflict could enable positive peace. The second is education as an (un)just space in the ways that teaching/learning processes and social practices in classrooms, schools and in the wider environment reflect and embody different forms of justice.
BAT SPECIES ABUNDANCE AND DISTRIBUTION, THE EFFECTS OF FOREST THINNING AND BURNING ON BAT FORAGING ACTIVITY, INCIDENCE OF WEST NILE VIRIS IN BATS, AND WATER HOLE EXPERIMENTS AT HEIL VALLEY RANCH, 2007
Creators: name: Adams, Rick
name: Brennan, Mark
name: Hayes, Mark
name: Shaw, Jason
name: Snode, Emily
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Mammalia
Chiroptera
Chordata
Animalia
bats
bat

description: (Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Representation of Crystallographic Subperiodic Groups in Clifford's Geometric Algebra
Creators: name: Hitzer, Eckhard
name: Ichikawa, Daisuke
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: Primary 20H15, Secondary 15A66

description: This paper explains how, following the representation of 3D crystallographic space groups in Clifford's geometric algebra, it is further possible to similarly represent the 162 so called subperiodic groups of crystallography in Clifford's geometric algebra. A new compact geometric algebra group representation symbol is constructed, which allows to read off the complete set of geometric algebra generators. For clarity moreover the chosen generators are stated explicitly. The group symbols are based on the representation of point groups in geometric algebra by versors (Clifford monomials, Lipschitz elements). Keywords: Subperiodic groups, Clifford's geometric algebra, versor representation, frieze groups, rod groups, layer groups .
description: 17 pages, 6 figures, 11 tables. arXiv admin note: substantial text overlap with arXiv:1306.1280
Transmittal Effect Evaluation of Heterocyclic Rings on Nonlinear Optical Ambit of Benzotrithiophene-Based Push-Pull Driving Materials: a Theoretical Approach
Creators: name: Haq, Saadia
name: Shoukat, Uzma
name: Shafiq, Iqra
name: Asghar, Muhammad Adnan
name: Arshad, Muhammad
name: Ahamad, Tansir
name: Baby, Rabia
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Hematology

description: To obtain extensive insights into NLO properties, herein, two series of benzotrithiophene (BTT) based organic compounds (MS1-MS5 and MP1-MP5) containing D1-π1-D2-π2-A-type framework have been designed. The structural tailoring was accomplished via the incorporation of thiophene and pyrrole units in MS1-MS5 and MP1-MP5, respectively at the region of π2 in each derivative. Quantum chemical calculations including: frontier molecular orbitals (FMOs), natural population analysis (NPA), UV-Vis investigation, transition density matrix (TDMx), density of state (DOS), molecular electrostatic potential (MEP) and natural bond orbitals (NBOs) analyses were accomplished at MPW1PW91/6-311G(d,p) functional to determine the influence of π-linkers on the optical response of designed chromophores. Conclusively, remarkable NLO results were obtained for thiophene-based derivatives (MS1-MS5) as compared to pyrrole-based derivatives (MP1-MP5). Interestingly, among all the derivatives, minimum Egap values of 2.248 and 2.264 eV were observed for MS4 and MS5, respectively, and the Egap values were found in the following decreasing order: MS1>MS3>MS2>MS5>MS4. Surprisingly, MS4 and MS5 displayed maximum amplitudes of < α> i.e., 2.44 × 10−22 and 2.65 × 10−22 esu as well as < γ> such as: 3.91 × 10−32 and 4.35 × 10−32 esu, respectively. Moreover, the declining trend of < γ> was observed as follows: MS5 > MS4 > MS2 > MS3 > MS1. In a nutshell, this investigation may provide a new insight for the use of these BTT-based organic chromophores especially MS4 and MS5 for potential NLO-based hi-tech applications.
Improving the sensitivity of future GW observatories in the 1-10 Hz band: Newtonian and seismic noise
Creators: name: Beker, M.G.
name: Cella, G.
name: DeSalvo, R.
name: Doets, M.
name: Grote, Hartmut
name: Harms, J.
name: Hennes, E.
name: Mandic, V.
name: Rabeling, D.S.
name: Van Den Brand, J.F.J.
name: Van Leeuwen, C.M.
Publisher: name: Heidelberg : Springer Verlag
Year: 2011
Subjects: subject: Gravitational waves
subject: Noises
subject: Gravitationswelle
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The next generation gravitational wave interferometric detectors will likely be underground detectors to extend the GW detection frequency band to frequencies below the Newtonian noise limit. Newtonian noise originates from the continuous motion of the Earth's crust driven by human activity, tidal stresses and seismic motion, and from mass density fluctuations in the atmosphere. It is calculated that on Earth's surface, on a typical day, it will exceed the expected GW signals at frequencies below 10 Hz. The noise will decrease underground by an unknown amount. It is important to investigate and to quantify this expected reduction and its effect on the sensitivity of future detectors, to plan for further improvement strategies. We report about some of these aspects. Analytical models can be used in the simplest scenarios to get a better qualitative and semi-quantitative understanding. As more complete modeling can be done numerically, we will discuss also some results obtained with a finite-element-based modeling tool. The method is verified by comparing its results with the results of analytic calculations for surface detectors. A key point about noise models is their initial parameters and conditions, which require detailed information about seismic motion in a real scenario. We will describe an effort to characterize the seismic activity at the Homestake mine which is currently in progress. This activity is specifically aimed to provide informations and to explore the site as a possible candidate for an underground observatory. Although the only compelling reason to put the interferometer underground is to reduce the Newtonian noise, we expect that the more stable underground environment will have a more general positive impact on the sensitivity. We will end this report with some considerations about seismic and suspension noise.
Impact of π-Linkers Modifications on Tuning Nonlinear Optical Amplitudes of Pyridoquinazolinone-Based Aromatic Dyes: A Rational Entry to Novel D-π-A NLO Materials
Creators: name: Khan, Muhammad Usman
name: Fatima, Aliha
name: Nadeem, Sehar
name: Abbas, Faheem
name: Ahamad, Tansir
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biophysics
Physical Sciences not elsewhere classified
Pharmacology
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Developing efficient nonlinear optical (NLO) materials is a cutting-edge field of study. The desirability of promising NLO materials for optoelectronic applications drove us to investigate the pyridoquinazolinone-based D-π-A architectured chromophores for predicting proficient NLO compounds. Pyridoquinazolinone-based dye (WL-O) is chosen as a reference and its nine derivatives (ASH1-ASH9) are quantum chemically modeled by inserting variously reported π-linkers into the D-π-A framework. Simulations using DFT and TD-DFT provide insight into how π-linker alteration affects the NLO properties. The potential use of investigated dyes for NLO response applications is confirmed by evaluating photophysical aspects, frontier molecular orbital (FMO), natural population analysis (NPA), molecular electrostatic potential (MEP), the density of state (DOS), transition density matrix (TDM) analysis, and static, frequency-dependent NLO response properties. FMO analysis shows that all dyes’ energy gaps are lower when compared to the reference, resulting in a strong NLO response. The highest absorption wavelength of the studied dyes was found to be in the visible spectrum, as determined by UV-Vis analysis. NPA-based findings demonstrated the movement of the electrons from D to A through π-linkers resulting in the formation of a charge separation state and active NLO sensitivity of the proposed dyes. Moreover, MEP, LOL, and ELF topological investigations are performed to appraise the charge transfer inside ASH1-ASH9 and high NLO characteristics. The robust NLO response revealed the eye-catching linear polarizability(α0), first-hyperpolarizability (β), particularly ASH3, with the highest α0 and β0 computed to be 520.44 a.u. and 26166.79 a.u., respectively. Additionally, frequency-dependent hyperpolarizability SHG β(−2ω,ω,ω) and EOPE β(−ω,ω,0) calculations for commonly used lasers were performed at 1907.21, 532, and 1064 nm. ASH3 with terthiophene linker exhibits a striking EOPE β(−ω,ω,0) and SHG β(−2ω,ω,ω) response of 2.94 × 104 a.u. and 3.80 × 104 a.u. respectively at 1907.21 nm. This theoretical framework confirmed that the investigated dyes have fine NLO potential and are recommended for future NLO applications.
Feature-Gathering Dependency-Based Software Clustering Using Dedication and Modularity
Creators: name: Kobayashi, Kenichi
name: Kamimura, Manabu
name: Kato, Koki
name: Yano, Keisuke
name: Matsuo, Akihiko
Publisher: name: arXiv
Year: 2013
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Software clustering is one of the important techniques to comprehend software systems. However, presented techniques to date require human interactions to refine clustering results. In this paper, we proposed a novel dependency-based software clustering algorithm, SArF. SArF has two characteristics. First, SArF eliminates the need of the omnipresent-module-removing step which requires human interactions. Second, the objective of SArF is to gather relevant software features or functionalities into a cluster. To achieve them, we defined the Dedication score to infer the importance of dependencies and utilized Modularity Maximization to cluster weighted directed graphs. Two case studies and extensive comparative evaluations using open source and industrial systems show that SArF could successfully decompose the systems fitting to the authoritative decompositions from a feature viewpoint without any tailored setups and that SArF was superior to existing dependency-based software clustering studies. Besides, the case studies show that there exist measurable authoritativeness limits and that SArF nearly reached the limits.
description: 10 pages, 9 figures, 7 tables. This is the accepted version of a paper presented at the 28th IEEE International Conference on Software Maintenance (ICSM2012), Riva del Garda, Trento, Italy, Sep 2012, pp.462-471
On the road to N=2 supersymmetric Born-Infeld action
Creators: name: Bellucci, S.
name: Krivonos, S.
name: Shcherbakov, A.
name: Sutulin, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze the exact perturbative solution of N=2 Born-Infeld theory which is believed to be defined by Ketov's equation. This equation can be considered as a truncation of an infinite system of coupled differential equations defining Born-Infeld action with one manifest N=2 and one hidden N=2 supersymmetries. We explicitly demonstrate that infinitely many new structures appear in the higher orders of the perturbative solution to Ketov's equation. Thus, the full solution cannot be represented as a function depending on {\it a finite number} of its arguments. We propose a mechanism for generating the new structures in the solution and show how it works up to 18-th order. Finally, we discuss two new superfield actions containing an infinite number of terms and sharing some common features with N=2 supersymmetric Born-Infeld action.
description: 8 pages, PACS: 11.30.Pb, 12.60.Jv
Click Chemistry-Based Synthesis, Characterization, and DFT Studies of Some Novel 2-Acetylphenoxy-1,2,3-Triazoles
Creators: name: Malah, Tamer El
name: Farag, Hanaa
name: Abdelati, Mohamed A.
name: Hegab, Mohamed I.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: A series of the new 1,2,3-triazole-acetophenone hybrid system are synthesized from the click reaction between 1-(2-(prop-2-yn-1-yloxy)phenyl)ethan-1-one 1 and different azido benzene derivatives 2-7. All compounds are characterized by 1H NMR, 13C NMR, mass spectra, and elemental analyses. Field Emission Scanning Electron Microscope (FESEM) detected highly ordered aggregations, and the morphology of the compounds was determined, directed by van der Waals (vdW) forces and π-π stacking interactions. The Gaussian 09 and Gaussian view 6.0 softwares are used for all Density Functional Theory (DFT) calculations at the B3LYP. Band gap, molecular softness, electronegativity, and electrophilicity measurements show that molecule 9 is a soft molecule with higher polarizability, lower kinetic stability, and more chemical reactivity than the other molecules, which tend to be the most stable and least reactive. The molecules can be divided into two categories based on their chemical potential values: Although compound 9 looks to have more activity, compounds 8, 10, 11, 12, and 13 often have the best stability and least reactivity. According to the MEPs, the nitrogen and oxygen atoms are the electronegative potential sites in all compounds, while the hydrogen atoms in the alkyl and aromatic cyclic groups are the electropositive potential sites.
The Impact of Starbursts on the Circumgalactic Medium
Creators: name: Borthakur, Sanchayeeta
name: Heckman, Timothy
name: Strickland, David
name: Wild, Vivienne
name: Schiminovich, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a study exploring the impact of a starburst on the properties of the surrounding circum-galactic medium (CGM): gas located beyond the galaxy's stellar body and extending out to the virial radius (200 kpc). We obtained ultraviolet spectroscopic data from the Cosmic Origin Spectrograph (COS) probing the CGM of 20 low-redshift foreground galaxies using background QSOs. Our sample consists of starburst and control galaxies. The latter comprises normal star-forming and passive galaxies with similar stellar masses and impact parameters as the starbursts. We used optical spectra from the Sloan Digital Sky Survey(SDSS) to estimate the properties of the starbursts, inferring average ages of 200 Myrs and burst fractions involving ~10% of their stellar mass. The COS data reveal highly ionized gas traced by CIV in 80%(4/5) of the starburst and in 17%(2/12) of the control sample. The two control galaxies with CIV absorbers differed from the four starbursts in showing multiple low-ionization transitions and strong saturated Lyman-alpha lines. They therefore appear to be physically different systems. We show that the CIV absorbers in the starburst CGM represent a significant baryon repository. The high detection rate of this highly ionized material in the starbursts suggests that starburst-driven winds can affect the CGM out to radii as large as 200 kpc. This is plausible given the inferred properties of the starbursts and the known properties of starburst-driven winds. This would represent the first direct observational evidence of local starbursts impacting the bulk of their gaseous halos, and as such provides new evidence of the importance of this kind of feedback in the evolution of galaxies.
description: Accepted for publication in ApJ
Mining disease-resistance genes in roses: Functional and molecular characterization of the rdr1 locus
Creators: name: Terefe-Ayana, Diro
name: Yasmin, Aneela
name: Le, Thanh Loan
name: Kaufmann, Helgard
name: Biber, Anja
name: Kühr, Astrid
name: Linde, Marcus
name: Debener, Thomas
Publisher: name: Lausanne : Frontiers Research Foundation
Year: 2011
Subjects: subject: Diplocarpon rosae
subject: Disease
subject: Rdr1
subject: Rosa
subject: Transient assay
subject: Woody plant
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: The interaction of roses with the leaf spot pathogen Diplocarpon rosae (the cause of black spot on roses) is an interesting pathosystem because it involves a long-lived woody perennial, with life history traits very different from most model plants, and a hemibiotrophic pathogen with moderate levels of gene flow. Here we present data on the molecular structure of the first monogenic dominant resistance gene from roses, Rdr1, directed against one isolate of D. rosae. Complete sequencing of the locus carrying the Rdr1 gene resulted in a sequence of 265,477 bp with a cluster of nine highly related TIR-NBS-LRR (TNL) candidate genes. After sequencing revealed candidate genes for Rdr1, we implemented a gene expression analysis and selected five genes out of the nine TNLs. We then silenced the whole TNL gene family using RNAi (Rdr1-RNAi) constructed from the most conserved sequence region and demonstrated a loss of resistance in the normally resistant genotype. To identify the functional TNL gene, we further screened the five TNL candidate genes with a transient leaf infiltration assay. The transient expression assay indicated a single TNL gene (muRdr1H), partially restoring resistance in the susceptible genotype. Rdr1 was found to localize within the muRdr1 gene family; the genes within this locus contain characteristic motifs of active TNL genes and belong to a young cluster of R genes. The transient leaf assay can be used to further analyze the rose black spot interaction and its evolution, extending the analyses to additional R genes and to additional pathogenic types of the pathogen.
Polystichum lonchitis
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: P. Lonchitis (L.) Roth (Dryopteris Lonchitis 0. Kuntze, Aspidium Lonchitis Sw.) Cat. 418. Bis 2600m. 2: Foret de Tourbillon bei Ovronnaz (Marietan). - 3: Valsorey (Guyot); Val de Bagnes (Christ, J., Pugsley); Mont-Chemin (F.); Thyon (Christ); LesDix (J.); Zinal (Roch); Ginanzalp (Garns); Törbel (Stehler); Jatzalp ob Randa, 2200 m (Huber); Zermatt (Wolf, Thellung). - 3a: Laggintal (Perroud, Becherer); Gondoschlucht (Becherer); Alpien (Chiovenda); Zwischbergental (Becherer). - 4: Aletschwald (Schröter); Tunnetschgraben bei M:örel (B. B. T. Z.); Binn (Binz); Münster (Zwicky). Var. longearistatum (Christ) Hayek - l: Zwischen Charavex und La Crettaz (F.). - 4: Längtal in Binn (E. Fischer). Var. aristatum (Christ) - l: Tanay (Christ, F.); Leizettes unter Les Marecottes (Coquoz). - 3: Simplon, unter der Wassergalerie (F.). Var. imbricatum (Geisenheyner) Hayek - «Geht bis 2600 m» (F.). - l: Grammont (F.); Les Gietes ob St-Maurice (F.); Salantin (F.); Salanfe (F.). - 3: Valsorey (F.); Mauvoisin (F.); Pierre äVoir Denkschriften d. Schweiz. Naturf. Ges. Bd. LXXXI. A. Becherer: Florae VaIIesiacae Supplementum. 3 Q a (F.); M:oräne des Zinalgletschers ob Zinal (F.); Ferpecle (F.); Simplon, unter dem Schienhorn (Tochenhorn) (F.). - 3a: Unter dem Sirwoltensee (F.); Rossbodenhorn (Chiovenda). Var. angustatum (Geisenheyner) - l: Zwischen Charavex und La Crettaz (F.). Var. densevestitum (v. Tavel) - l: Fenestral bei Salvan (Coquoz). Lus. bifidum (Luerssen) - l: Zwischen Charavex und La Crettaz (F.). - 3: Simplon, unter der Wassergalerie (F.). Lus. daedaleum (Geisenheyner) - l: Emaney (Coquoz).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Caracterização das espécies brasileiras de Myotis Kaup, 1829 (Chiroptera: Vespertilionidae) e ensaio sobre filogeografia de Myotis nigricans (Schinz, 1821) e Myotis riparius Handley, 1960
Creators: name: Aires, Caroline Cotrim
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Mammalia
Chiroptera
Chordata
Animalia
bats
bat

description: (Uploaded by Plazi for the Bat Literature Project) No abstract provided.