cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Heating in current carrying molecular junctions
Creators: name: Segal, Dvira
name: Nitzan, Abraham
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A framework for estimating heating and expected temperature rise in current carrying molecular junctions is described. Our approach is based on applying the Redfield approximation to a tight binding model for the molecular bridge supplemented by coupling to a phonon bath. This model, used previously to study thermal relaxation effects on electron transfer and conduction in molecular junctions, is extended and used to evaluate the fraction of available energy, i.e. of the potential drop, that is released as heat on the molecular bridge. Classical heat conduction theory is then applied to estimate the expected temperature rise. For a reasonable choice of molecular parameters and for junctions carrying currents in the nA range, we find the temperature rise to be a modest few degrees. It is argued, however, that using classical theory to describe heat transport away from the junction may underestimate the heating effect.
description: 29 pages, 16 figures. J. Chem. Phys., in press
An overview : the North American Bats and Mines Project
Creators: name: Watkins, Faith
Publisher: name: The University of British Columbia
Year: 2009

description: Bat Conservation International (BCI) and the United States Bureau of Land Management founded the North American Bats and Mines Project in 1993 to provide national leadership and coordination to minimize the loss of mine-roosting bats. BCI utilizes a cooperative and non-confrontational approach to resolving natural resource management conflicts and builds partnerships between public and private interest. Our mining industry initiative, Mining for Habitat, is designed to develop bat habitat conservation and enhancement plans for active mining operations. BCI is helping mining companies and federal and state agencies to conduct bat surveys, protect important bat roosts, and conduct research that will have direct management implications. Inactive underground mines now provide an essential habitat for more than half of North America's 45 bat species, including some of the largest remaining populations and all those listed as endangered. As primary predators of night-flying insects that cost American farmers and foresters billions of dollars annually, threats to bat survival are cause for serious concern. Closure of abandoned mines without first conducting biological surveys could endanger even currently abundant species. Fortunately, cost-effective mine closure methods exist that protect both bats and humans.
Gyroidinoides depressus
Creators: name: Ismail, Ahmed A.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Globothalamea
Rotaliida
Cancrisidae
Gyroidinoides
Gyroidinoides depressus

description: Gyroidinoides depressus (ALTH, 1850)
 Pl. III, fig. 22
 1850. Rotalina depressa ALTH, p. 266, pl. 13, fig. 21.
 1956. Gyroidina depressa (ALTH).- SAID & KENAWY, p. 149, pl. 5, fig. 11.
 1985. Gyroidinoides depressus (ALTH).- LUGER, p. 109, pl. 8, fig. 1.
 Remarks: It resembles the specimens recorded by LUGER (1985).
 Stratigraphic distribution: It was originally described from the Late Cretaceous of Lemberg. Also, it is recorded in the Paleocene and Lower Eocene Sediments by SAID & KENAWY (1956). It is found in the Maastrichtian and Paleocene sediments of the Esh El Mallaha area.
description: Published as part of Ismail, Ahmed A., 2012, Late Cretaceous-Early Eocene benthic foraminifera from Esh El Mallaha area, Egypt, pp. 15-50 in Revue de Paléobiologie 31 (1) on page 40
How a Person’s Knowledge of AI Affects Their Perception of AI Technology: A Comparison Study of Recent College Graduates and Mid-career Employees
Creators: name: Marissa Pearson
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2024

description: This study sought to determine if a person’s knowledge, or lack thereof, correlates with their perception of AI. This study also compared and contrasted the data of two different sample groups, recent college graduates and working professionals between the ages of 20-50, to determine if the results are similar or different. This study was conducted to answer the following questions: How does AI awareness contribute to an individual's level of fear of AI? How does AI awareness and fear influence career choices and decisions? How does AI awareness and fear affect peoples’ views around job stability? The participants of this study participated in an interview. This study will be used as a starting point by future researchers studying the relationship between AI and humans.
Additional file 4 of Molecular characterization of the viral structural protein genes in the first outbreak of dengue virus type 2 in Hunan Province, inland China in 2018
Creators: name: Guan, Jiaoqiong
name: He, Zhanlong
name: Qin, Meng
name: Deng, Xialin
name: Chen, Jun
name: Duan, Suqin
name: Gao, Xiaojun
name: Pan, Yue
name: Chen, Junying
name: Yang, Yaping
name: Feng, Shijun
name: Sun, Qiangming
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 4: Table S4. Reference sequences of DENV-2 for recombination and selection pressure analysis.
Numerical characteristics of groups and their interrelations
Creators: name: Vershik, Anatoly M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Probability (math.PR)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20P05; 20F05

description: The entropy of the random walk on the discrete contable group could be used for comparison of the system of the generators. Fundamental inequality between growth, entropy and escape gives the possibility to define "the best" system of the generators. We formulate a new circle of the problems related to the various growth and asymptotics on the groups.
description: LaTeX, 13 pp
Two-dimensional non-LTE \ion{O}{I} 777\,nm line formation in radiation hydrodynamics simulations of Cepheid atmospheres
Creators: name: Vasilyev, V.
name: Amarsi, A. M.
name: Ludwig, H. -G.
name: Lemasle, B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Oxygen abundance measurements are important for understanding stellar structure and evolution. Measured in Cepheids, they further provide clues on the metallicity gradient and chemo-dynamical evolution in the Galaxy. However, most of the abundance analyses of Cepheids to date have been based on one-dimensional (1D) hydrostatic model atmospheres. Here, we test the validity of this approach for the key oxygen abundance diagnostic, the \ion{O}{I} $777\,\mathrm{nm}$~triplet lines. We carry out 2D non-LTE radiative transfer clculations across two different 2D radiation hydrodynamics simulations of Cepheid atmospheres, having stellar parameters of $T_\mathrm{eff}= 5600$ K, solar chemical compositions, and $\log\,g= 1.5$ and $2.0$, corresponding to pulsation periods of 9 and 3 days, respectively. We find that the 2D non-LTE versus 1D LTE abundance differences range from $-1.0$~dex to $-0.25$~dex depending on pulsational phase. The 2D non-LTE versus 1D non-LTE abundance differences range from $-0.2$~dex to $0.8$~dex. The abundance differences are smallest when the Cepheid atmospheres are closest to hydrostatic equilibrium, corresponding to phases of around $0.3$ to $0.8$, and we recommend these phases for observers deriving the oxygen abundance from \ion{O}{I} $777\,\mathrm{nm}$ triplet with 1D hydrostatic models.
description: 9 pages, 10 figures; Published in Astronomy and Astrophysics
title: Melia azedarach L.
Creators: name: :None
Publisher: name: Braunschweig : Univ.-Bibl., 2011
Year: 2011
Subjects: subject: Digitale Pflanzenbilder: Sammlung Dietmar Brandes
subject: 580

description: Pflanzensammlung Dietmar Brandes: Digitale Pflanzenbilder
Spiral Motion in a Noisy Complex Ginzburg-Landau Equation
Creators: name: Aranson, Igor
name: Chate, Hugues
name: Tang, Lei Han
Publisher: name: arXiv
Year: 1997
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The response of spiral waves to external perturbations in a stable regime of the two-dimensional complex Ginzburg-Landau equation (CGLE) is investigated. It is shown that the spiral core has a finite mobility and performs Brownian motion when driven by white noise. Combined with simulation results, this suggests that defect-free and quasi-frozen states in the noiseless CGLE are unstable against free vortex excitation at any non-zero noise strength.
description: RevTex, 4 pages, 3 figures, submitted to Phys. Rev. Lett
Additional file 5 of Molecular characterization of the viral structural protein genes in the first outbreak of dengue virus type 2 in Hunan Province, inland China in 2018
Creators: name: Guan, Jiaoqiong
name: He, Zhanlong
name: Qin, Meng
name: Deng, Xialin
name: Chen, Jun
name: Duan, Suqin
name: Gao, Xiaojun
name: Pan, Yue
name: Chen, Junying
name: Yang, Yaping
name: Feng, Shijun
name: Sun, Qiangming
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 5: Figure S1. Secondary structure prediction of capsid protein of DENV-2SS, Zhejiang/2017 and HNQY (2,018,014, 2,018,021 and 2,018,028).
Representation and Rhetoric of Disability and Disabled People: A Content Analysis of Digital Archives on Disability
Creators: name: Zorich, River
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2024

description: This study analyzed the representation and rhetoric of disability and disabled people within three digital archives on disability: the Disability History Museum; the University of California, Berkeley’s Disability Rights and Independent Living Movement Project; and the National Federation of the Blind's Jacobus tenBroek Library. Using qualitative content analysis, I examined how disability is represented in those archives, how Brilmyer’s (2020) critical disability archival methodology shows up in those archives, and how that methodology might be further applied to archives. The data collected came from a close reading of the websites and digital repositories of the three case studies. The study aimed to further the scholarly and practical intersections of disability and archives by influencing future research regarding critical disability archival methodology.
Lattice Gauge Fields and Noncommutative Geometry
Creators: name: Balachandran, A. P.
name: Bimonte, G.
name: Landi, G.
name: Lizzi, F.
name: Teotonio-Sobrinho, P.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Conventional approaches to lattice gauge theories do not properly consider the topology of spacetime or of its fields. In this paper, we develop a formulation which tries to remedy this defect. It starts from a cubical decomposition of the supporting manifold (compactified spacetime or spatial slice) interpreting it as a finite topological approximation in the sense of Sorkin. This finite space is entirely described by the algebra of cochains with the cup product. The methods of Connes and Lott are then used to develop gauge theories on this algebra and to derive Wilson's actions for the gauge and Dirac fields therefrom which can now be given geometrical meaning. We also describe very natural candidates for the QCD theta term and Chern-Simons action suggested by this algebraic formulation. Some of these formulations are simpler than currently available alternatives. The paper treats both the functional integral and Hamiltonian approaches.
description: 34 pages, Latex, Minor corrections, Section 6 corrected
Cibicidoides vulgaris
Creators: name: Ismail, Ahmed A.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Globothalamea
Rotaliida
Cibicididae
Cibicidoides
Cibicidoides vulgaris

description: Cibicidoides vulgaris (PLUMMER, 1927)
 Pl. III, fig. 26
 1927. Truncatulina vulgaris PLUMMER, p. 145, pl. 10, fig. 3; pl. 3, fig. 15.
 1986. Cibicidoides vulgaris (PLUMMER).- ANAN & HEWAIDY, p. 20, pl. 3, fig. 15.
 Remarks: This species is easily distinguished by the elevated sutures and coarsely perforated wall.
 Stratigraphic distribution: This species is not present in South or North Africa as recorded by BERGGREN & AUBERT (1965). ANAN (1986) mentioned its occurrence in the Early and Middle Paleocene rocks in Gebel Ghanima, G. Teir/Tarawan and G. Dandara in Egypt. The author notes its presence in the Lower Paleocene (Esna Shale) sediments of the Esh El Mallaha area.
description: Published as part of Ismail, Ahmed A., 2012, Late Cretaceous-Early Eocene benthic foraminifera from Esh El Mallaha area, Egypt, pp. 15-50 in Revue de Paléobiologie 31 (1) on page 40
A new survey of the fabric of the Church of the Holy Trinity, Bosham, West Sussex.
Creators: name: Tatton-Brown, Timothy W
Publisher: name: Archaeology Data Service
Year: 2007

description: Sussex Archaeological Collections, 144, 129-154
description: Following on recent studies of the tower and spire of the Church of the Holy Trinity, Bosham, the study reassesses the whole of the architectural history of the church using both documentary and archaeological evidence. For the latter, the changing use of the building stone types has been particularly useful. Includes
On maximal curves in characteristic two
Creators: name: Abdon, Miriam
name: Torres, Fernando
Publisher: name: arXiv
Year: 1998
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: PC: 11G20, 11G, 11; SC: 14G15, 14G, 14

description: The genus g of an F_{q^2}-maximal curve satisfies g=g_1:=q(q-1)/2 or g\le g_2:= [(q-1)^2/4]. Previously, such curves with g=g_1 or g=g_2, q odd, have been characterized up to isomorphism. Here it is shown that an F_{q^2}-maximal curve with genus g_2, q even, is F_{q^2}-isomorphic to the nonsingular model of the plane curve \sum_{i=1}^{t}y^{q/2^i}=x^{q+1}, q=2^t, provided that q/2 is a Weierstrass non-gap at some point of the curve.
description: 14 pages, LaTex2e
Cervidae GRAY 1821
Creators: name: Gagnaison, Cyril
name: Guevel, Bruno
name: Xerri, Serge
name: Sicot, Jean-Luc
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Cervidae

description: Cervidae indet. (sensu lato)
 Matériel:
- THE 93101: astragale d incomplet.
- THE 93102: calcanéum d incomplet.
- THE 93103: fragment de côte.
- THE 93104: fragment de pariétal g.
- THE 93105: vertèbre cervicale III ou IV.
- THE 93106: phalange d.
- THE 93107: carpien indéterminé.
- THE 93108: vertèbre sacrée V.
- THE 93055: vertèbre dorsale incomplète = 20,8 x 15,0.
 Description: Cet ensemble comprend des fossiles de petite taille, grêles et souvent incomplets. Les surfaces articulaires ne sont pas complètement soudées. Ils appartiennent à des formes juvéniles de cervidés (sensu lato) de petite taille.
 Discussion: Pour l’instant, aucun rapprochement taxonomique sérieux ne peut être effectué pour l’ensemble de ce matériel trop incomplet.
description: Published as part of Gagnaison, Cyril, Guevel, Bruno, Xerri, Serge & Sicot, Jean-Luc, 2012, La falunière du Tourrelet (Thenay, Loir-et-Cher, France): nouvelles données sur les vertébrés des sables continentaux du Miocène moyen (Orléanien supérieur: MN 5), pp. 219-234 in Revue de Paléobiologie 31 (1) on page 231
Additional file 2 of Effectiveness of training interventions to improve quality of medical certification of cause of death: systematic review and meta-analysis
Creators: name: Gamage, U. S. H.
name: Mahesh, Pasyodun Koralage Buddhika
name: Schnall, Jesse
name: Mikkelsen, Lene
name: Hart, John D.
name: Chowdhury, Hafiz
name: Li, Hang
name: McLaughlin, Deirdre
name: Lopez, Alan D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2: Figure S2. Selection criteria used in study selection.
Topological Defects and Non-homogeneous Melting of Large 2D Coulomb Clusters
Creators: name: Kong, Minghui
name: Partoens, B.
name: Peeters, F. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The configurational and melting properties of large two-dimensional clusters of charged classical particles interacting with each other via the Coulomb potential are investigated through the Monte Carlo simulation technique. The particles are confined by a harmonic potential. For a large number of particles in the cluster (N>150) the configuration is determined by two competing effects, namely in the center a hexagonal lattice is formed, which is the groundstate for an infinite 2D system, and the confinement which imposes its circular symmetry on the outer edge. As a result a hexagonal Wigner lattice is formed in the central area while at the border of the cluster the particles are arranged in rings. In the transition region defects appear as dislocations and disclinations at the six corners of the hexagonal-shaped inner domain. Many different arrangements and type of defects are possible as metastable configurations with a slightly higher energy. The particles motion is found to be strongly related to the topological structure. Our results clearly show that the melting of the clusters starts near the geometry induced defects, and that three different melting temperatures can be defined corresponding to the melting of different regions in the cluster.
description: 7 pages, 11 figures, submitted to Phys. Rev. E
DEVELOPMENT OF A WEB-BASED WIRELESS-ENABLED EMERGENCY EXIT DOOR CONTROL SYSTEM
Creators: name: Ogunfowora, Adeleke Rahmon
name: Amusa, Kamoli Akinwale
name: Nuga, Olubusola Olufunke
name: Vincent, Olufunke Rebecca
Publisher: name: ASEJ journals
Year: 2024
Subjects: Door, control system, emergency exit, Web application, wireless link, smoke detector

description: Emergencies occur when least expected, posing threats to life and property. One of the basic challenges with conventional and technologically based emergency exits is door control, which is usually unsatisfactory considering the response time. Hence, a better method for controlling emergency exit doors for the evacuation of people during emergencies is needed. This paper presents the development of an emergency exit control system using a web application and a microcontroller with various inputs like a smoke detector, a push button, and a radio frequency wireless system. When the input device is activated, the microcontroller receives the signal, processes it, generates the necessary alarms, and transmits the processed signal to the web-based application system. The web-based application interfaces with the microcontroller via the GPR/GSM module. The designed web-based application provides a user-friendly interface to the administrator and operators, allowing them to view real-time scenarios around the emergency exit door and activate the door locking mechanisms. The system was tested in a real-life scenario, and the response time was measured. The results show that the developed system could successfully detect input signals to the web application, providing a robust and easy way of evacuating people.
A study of Farm Buildings in Selected Parishes of East Sussex
Creators: name: Caffyn, Lucy
Publisher: name: Archaeology Data Service
Year: 2021

description: Sussex Archaeological Collections, 121, 129-147
description: Farm buildings have received much less attention than other forms of vernacular architecture, and this article seeks to add to the picture by looking at the farm buildings in the parishes of Chailey, East Chiltington and Falmer. The agriculture of this area has been influenced by geology as well as by national trends; and the differences in agricultural systems have left their mark in the variations in the type and form of farm buildings found in the three parishes. For example, where dairying and cattle breeding and fattening predominated there are lots of cowhouses and yards; and on the downlands where there was large-scale sheep-corn farming there are larger barns and a greater proportion of shelter-sheds. Most of the buildings date from the nineteenth century, but others of earlier dates were found, including one fourteenth-century barn. Although building methods in the three parishes were similar, materials differed, since locally available materials were used, and these varied from parish to parish.
Metacognition of Emotion Recognition
Creators: Kelly, Karen Jeanne
Publisher: name: Columbia University
Year: 2013
Subjects: subject: Psychology
subject: FOS: Psychology

description: Are people able to determine when they are correct or incorrect in their interpretation of another's emotional state? This question of whether or not individuals are capable of making accurate judgments about this ability was briefly explored in a handful of studies that concluded that individuals could not make such judgments. This finding did not seem to be consistent with our high-level social abilities. It is difficult to image that individuals are capable of fluently moving though social interactions, emotional exchanges, and interpersonal relationships absent any ability to determine if they are indeed correctly interpreting other's emotions. In an effort to revisit this question it was necessary to take a deeper look at the methodology used in the original studies. The procedure used to establish metacognitive accuracy, although not incorrect, was not the appropriate choice. Instead of relying on the global measures of metacognition that previous research used, we shifted the focus to relative measures of metacognition that allow individuals to make item-by-item decisions about their perceived accuracy on each stimulus. This methodology has been used in studies involving both static (posed facial expressions and cartoon images) and dynamic (body gait and verbal prosody) stimuli. In each experiment, for each type of stimulus, individuals are able to distinguish those items that they know from those that they do not know - demonstrating metacognition of emotion recognition. This knowledge is not limited to adults, but appears to be developing in the 3rd grade and fully developed by the 5th grade. These findings are discussed with respect to the importance of emotion recognition in social interactions, the variety of cues that might be useful during the process of emotion recognition, and cognitive development in general.
Gravitational binding in 4D dynamical triangulation
Creators: name: de Bakker, Bas V.
name: Smit, Jan
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the dynamical triangulation model of four dimensional euclidean quantum gravity we investigate gravitational binding. Two scalar test particles (quenched approximation) have a positive binding energy, thereby showing that the model can represent gravitational attraction.
description: 19 pages, LaTeX2e, version as accepted by Nucl Phys B
Metacognitive dimensions of adolescents' intellectual collaboration
Creators: Zillmer, Nicole Suzanne
Publisher: name: Columbia University
Year: 2016
Subjects: Child psychology
Cognition in children
Cognition
Educational psychology
School children--Psychology
Middle school students--Psychology
Metacognition in children

description: Children's interaction with peers supports cognitive development in numerous ways. The claim investigated in the present study is that these benefits include support at a metacognitive level that children provide one another, specifically in the form of meta-level speech aimed at regulating the other's behavior. This proposition originates in Vygotsky's views of a bi-directional zone of proximal development between peers with resulting transfer from inter-mental to intra-mental planes. Sixty-four 7th graders participated in the study. Students who shared a position on a social issue engaged in electronic dialogs with a succession of pairs who held an opposing position. In one condition (Stay), students worked with the identical same-side partner over six twice-weekly dialog sessions. In the other condition (Switch), students worked with a new same-side partner at each session.  Students experienced both conditions, half of them first the Stay condition and then, discussing a new topic, the Switch condition. Condition order was reversed for the other half of participants. Students engaged in more frequent meta-talk in the Stay than the Switch condition; Stay conversations contained more frequent regulatory utterances than Switch conversations and a greater proportion of planning statements. Electronic dialogs produced in the Stay condition contained a higher proportion of meta-talk than those produced in the Switch condition; however, differences favoring the Stay condition in direct counterargument use were found at only one of two data collection points. On the whole, differences suggest that collaborators scaffolded one another’s meta-level development through regulatory conversation that evolved over time as collaborators developed their relationships, and that, for Stay pairs, this evolving shared regulatory talk extended to the electronic discourse. There was no consistent evidence, however, that this success extended to argument strategies on the discourse task.
Quarry rehabilitation : cliffs, landforms and ecology
Creators: name: Yundt, Sherry E.
name: Lowe, S. B. (Sarah B.)
Publisher: name: The University of British Columbia
Year: 2009

description: Over the last fifteen years major progress has been made to provide acceptable rehabilitation of quarries in various countries. Many stone quarries are located in scenic areas of natural beauty and this necessitates the best possible rehabilitation. After the stone has been extracted efforts are made to simulate natural landforms to blend the quarry faces into the surrounding landscape. The resulting naturalized cliffs and the quarry floors offer scenic value and also provide excellent habitats for a variety of vegetation and wildlife, including birds, snakes, butterflies and amphibians. In the U.K., the landform replication research conducted by the Limestone Research Group, with trial sites at the Hope and Tunstead quarries, was found to result in some faces that are unstable. This is primarily the result of limestone that is fragmented to start with. More recent research by ECUS Ltd. indicates that the ideal rehabilitated quarry uses the Rollover Concept. Several quarry operators in the U.K. are trying the Rollover Concept. At a super quarry in Scotland, the upper benches that may be visible will be sloped to the natural mountain grade and restored using peat and grass seed and the Rollover Concept. In Ontario, Canada legislation has required rehabilitation of stone faces to be sloped at 2:1 and completely revegetated. In the early 1990's Ontario quarry operators began looking at creating a landform that blends with the landscape and recognizes the ecological value of cliffs. The most critical factors in quarry rehabilitation are planning ahead so the most suitable landform and ecosystems are completed and staving at the leading edge of research and techniques. The examples outlined above recognize the value of cliffs in terms of visual interest and the ecological value of the rehabilitated landscape.
Modelling of Phase Separation in Alloys with Coherent Elastic Misfit
Creators: name: Fratzl, P.
name: Penrose, O.
name: Lebowitz, J. L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Elastic interactions arising from a difference of lattice spacing between two coherent phases can have a strong influence on the phase separation (coarsening) of alloys. If the elastic moduli are different in the two phases, the elastic interactions may accelerate, slow down or even stop the phase separation process. If the material is elastically anisotropic, the precipitates can be shaped like plates or needles instead of spheres and can form regular precipitate superlattices. Tensions or compressions applied externally to the specimen may have a strong effect on the shapes and arrangement of the precipitates. In this paper, we review the main theoretical approaches that have been used to model these effects and we relate them to experimental observations. The theoretical approaches considered are (i) `macroscopic' models treating the two phases as elastic media separated by a sharp interface (ii) `mesoscopic' models in which the concentration varies continuously across the interface (iii) `microscopic' models which use the positions of individual atoms.
description: 106 pages, in Latex, figures available upon request, e-mail addresses: fratzl@unileoben.ac.at, oliver@ma.hw.ac.uk, lebowitz@math.rutgers.edu, submitted to the Journal of Statistical Physics
Numerical simulations of electron tunneling currents in water
Creators: name: Galperin, Michael
name: Nitzan, Abraham
name: Benjamin, Ilan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: This paper presents results of numerical simulations of electron tunneling through water that extend our previous calculations on such systems in several ways. First, a tip-substrate configuration is used; second, calculations are carried in the presence of an external potential bias; third, the image potential that reflects the interaction of the electron with the mobile metal electrons is taken into account in the static image approximation. Finally, all-to-all transmission probability calculations are performed in order to get an order-of-magnitude estimate of the current-voltage characteristics of this junction model. The computed currents are within the range of the few available experimental observations on scanning tunneling microscope (STM) currents in water, indicating that our calculation may have taken into account all the important physical attributes of such systems. In addition we examine the effect of the water medium on the spatial distribution of the tunneling flux. We find that while different water configurations scatter the tunneling electron in different ways, on the average the water affected loss of resolution is rather small in the deep tunneling regime but can be substantial in energy regimes where the tunneling is strongly affected by water-supported resonance structures.
description: 16 pages, 7 figures. J. Phys. Chem., in press
Self-Consistent Gravitational Chaos
Creators: name: Merritt, David
name: Valluri, Monica
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The motion of stars in the gravitational potential of a triaxial galaxy is generically chaotic. However, the timescale over which the chaos manifests itself in the orbital motion is a strong function of the degree of central concentration of the galaxy. Here, chaotic diffusion rates are presented for orbits in triaxial models with a range of central density slopes and nuclear black-hole masses. Typical diffusion times are found to be less than a galaxy lifetime in triaxial models where the density increases more rapidly than 1/r at the center, or which contain black holes with masses that exceed roughly 0.1% of the galaxy mass. When the mass of a central black hole exceeds roughly 0.02 times the mass of the galaxy, there is a transition to global stochasticity and the galaxy evolves to an axisymmetric shape in little more than a crossing time. This rapid evolution may provide a negative feedback mechanism that limits the mass of nuclear black holes to a few percent of the stellar mass of a galaxy.
description: 15 Tex pages, 7 Postscript figures. To appear in the Twelfth Annual Florida Workshop in Nonlinear Astronomy and Physics: Long Range Correlations in Astrophysical and Other Systems, eds. J. R. Buchler, J. Dufty and H. Kandrup
title: Applicability of the analytical compression method for evaluating node capacity
Creators: name: Lindner, Tobias
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2011
Subjects: subject: 625

description: This paper summarizes the main contents of UIC Code 406 with its compression method. In this context, not only the problems that appear while applying the method are described, but also possibilities to solve them. One concrete example will show a typical timetable situation on a specific infrastructure featuring less node than line capacity. In this case, node capacity determines the maximum capacity of the whole infrastructure. This demonstrates the importance of evaluating the line outside station areas as well as station infrastructure itself. Furthermore, also the necessity of doing capacity evaluations for an infrastructure extract containing a constant number of trains is described. Based on this aspect the paper explains, why the occupancy rate cannot provide a significant parameter for doing node station capacity and that UIC Code 406 method cannot be applied for doing node capacity research.
Learning with Delayed Synaptic Plasticity
Creators: name: Yaman, Anil
name: Iacca, Giovanni
name: Mocanu, Decebal Constantin
name: Fletcher, George
name: Pechenizkiy, Mykola
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: The plasticity property of biological neural networks allows them to perform learning and optimize their behavior by changing their configuration. Inspired by biology, plasticity can be modeled in artificial neural networks by using Hebbian learning rules, i.e. rules that update synapses based on the neuron activations and reinforcement signals. However, the distal reward problem arises when the reinforcement signals are not available immediately after each network output to associate the neuron activations that contributed to receiving the reinforcement signal. In this work, we extend Hebbian plasticity rules to allow learning in distal reward cases. We propose the use of neuron activation traces (NATs) to provide additional data storage in each synapse to keep track of the activation of the neurons. Delayed reinforcement signals are provided after each episode relative to the networks' performance during the previous episode. We employ genetic algorithms to evolve delayed synaptic plasticity (DSP) rules and perform synaptic updates based on NATs and delayed reinforcement signals. We compare DSP with an analogous hill climbing algorithm that does not incorporate domain knowledge introduced with the NATs, and show that the synaptic updates performed by the DSP rules demonstrate more effective training performance relative to the HC algorithm.
description: GECCO2019
Heat mitigation of a core/cladding Yb-doped fiber amplifier using anti-Stokes fluorescence cooling
Creators: name: Mobini, Esmaeil
name: Peysokhan, Mostafa
name: Mafi, Arash
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A Core/Cladding Yb-doped fiber amplifier configuration is presented that relies on anti-Stokes fluorescence cooling for effective heat mitigation in high-power operation. In the proposed design, the inner cladding of the double clad fiber is doped with the same ion as in the core; therefore, the excess heat generated from the background absorption is removed by the anti-Stokes fluorescence in both core and inner cladding. We consider both silica and ZBLAN glasses for the host material in the Core/Cladding Yb-doped fiber amplifier. The model incorporates the spatial profiles of the signal and pump intensities, as well as the amplified spontaneous emission. The total linear heat density and temperature distribution in the fiber amplifier are calculated. The results show that the anti-Stokes fluorescence cooling in the Core/Cladding Yb-doped configuration can mitigate the generated heat effectively in high-power operation, which obviates the need for an external cooling system.
Chloroplast phylogenomics of liverworts: a reappraisal of the backbone phylogeny of liverworts with emphasis on Ptilidiales
Creators: name: Yu, Ying
name: Jung-Bo Yang
name: Wen-Zhang Ma
name: Pressel, Silvia
name: Liu, Hong-Mei
name: Wu, Yu-Huan
name: Schneider, Harald
Publisher: name: figshare
Year: 2019
Subjects: Botany

description: Chloroplast phylogenomics of liverworts: a reappraisal of the backbone phylogeny of liverworts with emphasis on Ptilidiales
Additional file 1 of Molecular characterization of the viral structural protein genes in the first outbreak of dengue virus type 2 in Hunan Province, inland China in 2018
Creators: name: Guan, Jiaoqiong
name: He, Zhanlong
name: Qin, Meng
name: Deng, Xialin
name: Chen, Jun
name: Duan, Suqin
name: Gao, Xiaojun
name: Pan, Yue
name: Chen, Junying
name: Yang, Yaping
name: Feng, Shijun
name: Sun, Qiangming
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. Primers for serotype identification of dengue virus.
Metabolism regulates cell fate in lymphocytes and progenitor cells
Creators: Kratchmarov, Radomir
Publisher: name: Columbia University
Year: 2018
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: Lymphocytes
subject: Cytology
subject: Stem cells
subject: Cell metabolism

description: Self-renewal mediates homeostasis across mammalian organ systems as the cellular components of mature tissues are continually replaced in the face of wear and tear, injury, infection, and malignancy. The hematopoietic and immune systems are crucial for organismal longevity and rely on the ability of progenitor cells to bifurcate in fate to produce mature terminally differentiated progeny while self-renewing to maintain more quiescent progenitors. Asymmetric cell division is associated with self-renewal of lymphocytes and hematopoietic progenitors, but the mechanisms underlying the cell biology of these processes remain incompletely understood. Here we show that metabolic signals in the form of differential anabolism and catabolism regulate asymmetric division and cell fate bifurcations. Key transcription factors, including TCF1 and IRF4 in lymphocytes and IRF8 in hematopoietic progenitors, occupy regulatory nodes where signals associated with metabolism and traditional cell fate determinants converge. Notably, anabolic PI3K/mTOR signaling was required for terminal differentiation of both lymphocytes and hematopoietic progenitors through the regulation of a constellation of nutrient uptake, mitochondrial turnover, reactive oxygen species production, and autophagy. Further, we found that antigen receptor signaling in lymphocytes organizes a cell-intrinsic polarity pathway of asymmetric intracellular membrane trafficking that is regulated by PI3K activity and associated with terminal differentiation. These results support a model wherein cell fate bifurcations are organized by metabolic signaling at the population and subcellular level to ensure self- renewal of progenitor and memory populations.
High-energy coherent X-ray diffraction microscopy of polycrystal grains: first steps towards a multi-scale approach
Creators: name: Maddali, Siddharth
name: Park, Jun-Sang
name: Sharma, Hemant
name: Shastri, Sarvjit
name: Kenesei, Peter
name: Almer, Jonathan
name: Harder, Ross
name: Highland, Matthew J.
name: Nashed, Youssef S. G.
name: Hruszkewycz, Stephan O.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We present proof-of-concept imaging measurements of a polycrystalline material that integrate the elements of conventional high-energy X-ray diffraction microscopy with coherent diffraction imaging techniques, and that can enable in-situ strain-sensitive imaging of lattice structure in ensembles of deeply embedded crystals over five decades of length scale upon full realization. Such multi-scale imaging capabilities are critical to addressing important questions in a variety of research areas such as materials science and engineering, chemistry, and solid state physics. Towards this eventual goal, the following key aspects are demonstrated: 1) high-energy Bragg coherent diffraction imaging (HE-BCDI) of sub-micron-scale crystallites at 52 keV at current third-generation synchrotron light sources, 2) HE-BCDI performed in conjunction with far-field high-energy diffraction microscopy (ff-HEDM) on the grains of a polycrystalline sample in an smoothly integrated manner, and 3) the orientation information of an ensemble of grains obtained via ff-HEDM used to perform complementary HE-BCDI on multiple Bragg reflections of a single targeted grain. These steps lay the foundation for integration of HE-BCDI, which typically provides a spatial resolution tens of nanometers, into a broad suite of well-established HEDM methods, extending HEDM beyond the few-micrometer resolution bound and into the nanoscale, and positioning the approach to take full advantage of the orders-of-magnitude improvement of X-ray coherence expected at fourth generation light sources presently being built and commissioned worldwide.
description: 11 pages, 7 figures
Gentry Wealth on the Weald in the Eighteenth Century: the Fullers of Brightling Park
Creators: name: Saville, R V
Publisher: name: Archaeology Data Service
Year: 2021

description: Sussex Archaeological Collections, 121, 129-147
description: This article discusses the accumulation of wealth and land by the Fuller family of Rose Hill, later named Brightling Park (NCR TQ 684 211 )from the end of the seventeenth century, and considers the changes in agrarian practice and organization on their estates. The Fullers owned Heathfield ironworks (TQ 599 186 ), a forge at Burwash, and between 1693 and 1763 had substantial cannon contracts from the Board of Ordnance. The family also owned sugar plantations in the West lndiesand the success of these after 1740 provided an important source of income for the rest of the century. The profits from sugar, iron working, and the agrarian side helped the family to expand their Wealden estates and invest in agricultural improvement, to purchase Government and Company stocks in London, and to help family members enter national politics, set up in trade and hold office in the Church. The relationships between agricultural work and iron working on the estate are analysed, along with the failure to invest in new iron working techniques.
Keter-Class Containment Procedure: Internet Folklore’s growth and Archival, and what it means for Archivists
Creators: name: Kelly, Shriya
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2024

description: The internet environment has its own undeniable culture. Creative projects on the internet have grown in leaps and bounds since the early 2000s. Internet folklore is one such type that is particularly prevalent in horror environments. Over time, archives have formed in internet communities to catalog and preserve internet folklore, especially horror. The SCP (Secure, Contain, Protect) Universe and its impact is a case of folklore in a particular media format and subculture. This study analyzed the cycle of internet folklore through an examination of particular internet folklore phenomena and comparison of data storage of the developed internet folklore entity SCP Foundation with the goal of unearthing specific trends and needs in indexing folklore native to the digital age, with a focus on the development of the archival standards practiced by the SCP wiki’s consistency with archival practices.
test
Creators: name: Yuanyuan Zhang
name: Liangtao Zheng
Publisher: name: Figshare
Year: 2019
Subjects: subject: Computational Biology
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Cancer

description: This pipeline is used for analyzing single T cell data of colorectal cancer, including data processing of normalization, clustering
and dimensional reduction. In addition, the intermediate data and results generated by this pipeline were also
provided together. More details
could be found in Methods of 'Lineage tracking reveals dynamic relationships of
T cells in colorectal cancer ' published
in Nature.
Discorbis pseudoscopos NAKKADY 1950
Creators: name: Ismail, Ahmed A.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Globothalamea
Rotaliida
Discorbidae
Discorbis
Discorbis pseudoscopos

description: Discorbis pseudoscopos NAKKADY, 1950
 Pl. III, fig. 15
 1950. Discorbis pseudoscopos NAKKADY, p. 688, pl. 90, figs. 2-4.
 Remarks: It is distinguished by a slightly convex ventral side and a more convex dorsal side.
 Stratigraphic distribution: It is recorded in the chalk of Wadi Mellaha and G. Duwi by NAKKADY (1950). It is found in the Maastrichtian and rarely in the Paleocene of the Esh El Mallaha area.
description: Published as part of Ismail, Ahmed A., 2012, Late Cretaceous-Early Eocene benthic foraminifera from Esh El Mallaha area, Egypt, pp. 15-50 in Revue de Paléobiologie 31 (1) on page 39
Clebsch-Gordan and Racah-Wigner coefficients for a continuous series of representations of U_q(sl(2,R))
Creators: name: Ponsot, B.
name: Teschner, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The decomposition of tensor products of representations into irreducibles is studied for a continuous family of integrable operator representations of $U_q(sl(2,R)$. It is described by an explicit integral transformation involving a distributional kernel that can be seen as an analogue of the Clebsch-Gordan coefficients. Moreover, we also study the relation between two canonical decompositions of triple tensor products into irreducibles. It can be represented by an integral transformation with a kernel that generalizes the Racah-Wigner coefficients. This kernel is explicitly calculated.
description: 39 pages, AMS-Latex; V2: Added comments and references concerning relation to Faddeev's modular double, minor corrections, version to be published in CMP