cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Zen and the Art of Curation
Creators: name: Hall, Valerie M. J.
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Quasiparticle dynamics across the full Brillouin zone of Bi2Sr2CaCu2O8+δ traced with ultrafast time and angle-resolved photoemission spectroscopy
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
1.1 Normal biological development and functioning

description: © 2015 Author(s). A hallmark in the cuprate family of high-temperature superconductors is the nodal-antinodal dichotomy. In this regard, angle-resolved photoemission spectroscopy (ARPES) has proven especially powerful, providing band structure information directly in energy-momentum space. Time-resolved ARPES (trARPES) holds great promise of adding ultrafast temporal information, in an attempt to identify different interaction channels in the time domain. Previous studies of the cuprates using trARPES were handicapped by the low probing energy, which significantly limits the accessible momentum space. Using 20.15 eV, 12 fs pulses, we show for the first time the evolution of quasiparticles in the antinodal region of Bi2Sr2CaCu2O8+δ and demonstrate that non-monotonic relaxation dynamics dominates above a certain fluence threshold. The dynamics is heavily influenced by transient modification of the electron-phonon interaction and phase space restrictions, in stark contrast to the monotonic relaxation in the nodal and off-nodal regions.
First Results from the Lick AGN Monitoring Project: The Mass of the Black Hole in Arp 151
Creators: name: Bentz, Misty C.
name: Walsh, Jonelle L.
name: Barth, Aaron J.
name: Baliber, Nairn
name: Bennert, Nicola
name: Canalizo, Gabriela
name: Filippenko, Alexei V.
name: Ganeshalingam, Mohan
name: Gates, Elinor L.
name: Greene, Jenny E.
name: Hidas, Marton G.
name: Hiner, Kyle D.
name: Lee, Nicholas
name: Li, Weidong
name: Malkan, Matthew A.
name: Minezaki, Takeo
name: Serduke, Frank J. D.
name: Shiode, Joshua H.
name: Silverman, Jeffrey M.
name: Steele, Thea N.
name: Stern, Daniel
name: Street, Rachel A.
name: Thornton, Carol E.
name: Treu, Tommaso
name: Wang, Xiaofeng
name: Woo, Jong-Hak
name: Yoshii, Yuzuru
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have recently completed a 64-night spectroscopic monitoring campaign at the Lick Observatory 3-m Shane telescope with the aim of measuring the masses of the black holes in 13 nearby (z < 0.05) Seyfert 1 galaxies with expected masses in the range ~10^6-10^7 M_sun. We present here the first results from this project -- the mass of the central black hole in Arp 151. Strong variability throughout the campaign led to an exceptionally clean Hbeta lag measurement in this object of 4.25(+0.68/-0.66) days in the observed frame. Coupled with the width of the Hbeta emission line in the variable spectrum, we determine a black hole mass of (7.1 +/- 1.2)x10^6 M_sun, assuming the Onken et al. normalization for reverberation-based virial masses. We also find velocity-resolved lag information within the Hbeta emission line which clearly shows infalling gas in the Hbeta-emitting region. Further detailed analysis may lead to a full model of the geometry and kinematics of broad line region gas around the central black hole in Arp 151.
description: 4 pages, 4 figures and 2 tables, accepted for publication in ApJ Letters
Generalized Holographic Dark Energy Model
Creators: name: Jamil, Mubasher
name: Farooq, M. Umar
name: Rashid, Muneer Ahmad
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, the model of holographic Chaplygin gas has been extended to two general cases: first is the case of modified variable Chaplygin gas and secondly of the viscous generalized Chaplygin gas. The dynamics of the model are expressed by the use of scalar fields and the scalar potentials.
description: 12 pages, to appear in Eur. Phys. J. C
Big School Dig 2012
Creators: name: Elsey, Brian
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
A note on the gaps between consecutive zeros of the Riemann zeta-function
Creators: name: Bui, H. M.
name: Milinovich, M. B.
name: Ng, N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M26 (Primary) 11M06 (Secondary)

description: Assuming the Riemann Hypothesis, we show that infinitely often consecutive non-trivial zeros of the Riemann zeta-function differ by at most 0.5155 times the average spacing and infinitely often they differ by at least 2.69 times the average spacing.
description: 7 pages. Submitted for publication
The Alchemist through the ages; an investigation of the stage history of Ben Jonson's play
Creators: name: Carter, James Cunningham
Publisher: name: University of British Columbia
Year: 2011

description: This study was made to trace the stage history of The Alchemist and to see what effect theatrical productions can have in developing critical awareness of Jonson's dramatic skill in this popular play. Therefore an attempt has been made to record all performances by major companies between 1610 and 1970 with cast lists and other pertinent information about scenery/ stage action and properties. The second part of the thesis provides a detailed analysis of four specific productions considered in light of their prompt books, details of acting and production, and overall critical reception. Garrick's adaption, which dominated the stage during the eighteenth century, reflected the genius of its producer but also demonstrated the skill with which Jonson balanced the plot. Garrick featured the part of Drugger, one of the minor gulls, but Jonson's plot structure remained intact as the ridiculing of human greed and stupidity continued to be the dominant characteristic. William Poel's production, on the other hand, emphasized the rapid plot development by use of a pseudo-Elizabethan stage, and he laid heavy stress on the elocution proving that the alchemical jargon was an essential element of the play and should not be cut because audiences could not understand it. The Ashland production (1961) also demonstrated the effectiveness of the pseudo-Elizabethan stage in presenting the fast moving comic action. It emphasized the farcical nature of the play and the repertory casting revealed the skill with which Jonson balanced his characters. The Old Vic production (1962), directed by Tyrone Guthrie, assumed that Jonson had to be modernized to be understood by contempory audiences, but his tampering with the text distorted and weakened the play in a number of ways. Finally, in the concluding chapter, an attempt has been made to provide an analysis of The Alchemist based on insights provided by the preceding material in an effort to show that literary criticism of a play is often closely linked with theatrical experience. The complex interweaving of subplot with subplot, the finely etched characters, the colourful language, the important themes—all are as theatrically effective today as they were in 1610. The stage history of The Alchemist demonstrates that it is one of Ben Jonson's most popular plays, and the reasons are visibly evident upon investigation of some of the theatrical productions
Aspekte der Selbstbeschreibung, Arbeitsbedingungen und Zufriedenheit. Auswertungen von Daten des Sozioökonomischen Panels
Creators: name: Martin, Albert
Publisher: name: Medien- und Informationszentrum, Leuphana Universität Lüneburg
Year: 2022
Subjects: subject: Sozioökonomie
subject: Arbeitsbedingungen
subject: Arbeitszufriedenheit
classificationCode: 331
subject: 331 Arbeitsökonomie

description: Der vorliegende Beitrag liefert eine deskriptive Analyse von wichtigen Einflussgrößen auf die Zufriedenheit. Betrachtet werden drei bedeutsame Arbeitsbedingungen und vier auf die Lebensbewältigung bezogene Einstellungen. Als Ausgangshypothese dient die Vermutung, dass die Korrelationen zwischen den Arbeitsbedingungen und der Arbeitszufriedenheit enger sind als die Korrelationen zwischen den Arbeitsbedingungen und der Lebenszufriedenheit. Umgekehrt ist zu vermuten, dass die Einstellungen einer Person sich enger mit ihrer Lebenszufriedenheit als mit der Arbeitszufriedenheit verbinden. Als Datenbasis dient das Sozioökonomische Panel.
Population Genetics, Evolutionary Genomics, and Genome-Wide Studies of Malaria: A View Across the International Centers of Excellence for Malaria Research
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: Animals
Anopheles
Genetic Markers
Genetics, Population
Genome-Wide Association Study
Genotyping Techniques
Humans
International Cooperation
Malaria
Microsatellite Repeats
Plasmodium
Plasmodium falciparum
Plasmodium vivax
Sequence Analysis, DNA

description: © The American Society of Tropical Medicine and Hygiene. The study of the three protagonists in malaria-the Plasmodium parasite, the Anopheles mosquito, and the human host-is key to developing methods to control and eventually eliminate the disease. Genomic technologies, including the recent development of next-generation sequencing, enable interrogation of this triangle to an unprecedented level of scrutiny, and promise exciting progress toward real-time epidemiology studies and the study of evolutionary adaptation. We discuss the use of genomics by the International Centers of Excellence for Malaria Research, a network of field sites and laboratories in malaria-endemic countries that undertake cutting-edge research, training, and technology transfer in malarious countries of the world.
Stability of limit cycles in a pluripotent stem cell dynamics model
Creators: name: Adimy, Mostafa
name: Crauste, Fabien
name: Halanay, Andrei
name: Neamtu, Mihaela
name: Opris, Dumitru
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper is devoted to the study of the stability of limit cycles of a nonlinear delay differential equation with a distributed delay. The equation arises from a model of population dynamics describing the evolution of a pluripotent stem cells population. We study the local asymptotic stability of the unique nontrivial equilibrium of the delay equation and we show that its stability can be lost through a Hopf bifurcation. We then investigate the stability of the limit cycles yielded by the bifurcation using the normal form theory and the center manifold theorem. We illustrate our results with some numerics.
Mud-Avoidance
Creators: name: Richardson, Lorna
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
An Algorithmic Approach to Heterotic String Phenomenology
Creators: name: He, Yang-Hui
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We briefly review the recent programme to construct, systematically and algorithmically, large classes of heterotic vacua, as well as the search for the MSSM therein. Specifically, we outline the monad construction of vector bundles over complete intersection Calabi-Yau threefolds, their classification, stability, equivariant cohomology and subsequent relevance to string phenomenology. It is hoped that this top-down algorithmic approach will isolate special corners in the heterotic landscape.
description: 12 pages, 2 figures, invited review for Modern Physics Letters A,
Malaria Molecular Epidemiology: Lessons from the International Centers of Excellence for Malaria Research Network
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: Gene Flow
Genetics, Population
Genotyping Techniques
Humans
International Cooperation
Malaria
Malaria, Falciparum
Malaria, Vivax
Molecular Epidemiology
Plasmodium
Plasmodium falciparum
Plasmodium vivax

description: © The American Society of Tropical Medicine and Hygiene. Molecular epidemiology leverages genetic information to study the risk factors that affect the frequency and distribution of malaria cases. This article describes molecular epidemiologic investigations currently being carried out by the International Centers of Excellence for Malaria Research (ICEMR) network in a variety of malaria-endemic settings. First, we discuss various novel approaches to understand malaria incidence and gametocytemia, focusing on Plasmodium falciparum and Plasmodium vivax. Second, we describe and compare different parasite genotyping methods commonly used in malaria epidemiology and population genetics. Finally, we discuss potential applications of molecular epidemiological tools and methods toward malaria control and elimination efforts.
Day of Archaeology in Macedonia 2
Creators: name: Archaeologica
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Quantum criticality and black holes
Creators: name: Sachdev, Subir
name: Mueller, Markus
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Many condensed matter experiments explore the finite temperature dynamics of systems near quantum critical points. Often, there are no well-defined quasiparticle excitations, and so quantum kinetic equations do not describe the transport properties completely. The theory shows that the transport co-efficients are not proportional to a mean free scattering time (as is the case in the Boltzmann theory of quasiparticles), but are completely determined by the absolute temperature and by equilibrium thermodynamic observables. Recently, explicit solutions of this quantum critical dynamics have become possible via the AdS/CFT duality discovered in string theory. This shows that the quantum critical theory provides a holographic description of the quantum theory of black holes in a negatively curved anti-de Sitter space, and relates its transport co-efficients to properties of the Hawking radiation from the black hole. We review how insights from this connection have led to new results for experimental systems: (i) the vicinity of the superfluid-insulator transition in the presence of an applied magnetic field, and its possible application to measurements of the Nernst effect in the cuprates, (ii) the magnetohydrodynamics of the plasma of Dirac electrons in graphene and the prediction of a hydrodynamic cyclotron resonance.
description: 12 pages, 2 figures; Talk at LT25, Amsterdam
Experiencing Volunteering on Community Archaeology Projects
Creators: name: Standing, David
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Fast Encoding and Decoding of Gabidulin Codes
Creators: name: Silva, Danilo
name: Kschischang, Frank R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Gabidulin codes are the rank-metric analogs of Reed-Solomon codes and have a major role in practical error control for network coding. This paper presents new encoding and decoding algorithms for Gabidulin codes based on low-complexity normal bases. In addition, a new decoding algorithm is proposed based on a transform-domain approach. Together, these represent the fastest known algorithms for encoding and decoding Gabidulin codes.
description: 5 pages, 1 figure, to be published at ISIT 2009
title: Агропромышленный комплекс России: Agriculture 4.0. В 2 томах. Т. 1. Стратегии устойчивого развития регионального агропромышленного комплекса. Индустрия 4.0
Creators: name: ELS IPR BOOKS
Publisher: name: Ай Пи Ар Медиа
Year: 2021

description: Агропромышленный комплекс на современном этапе развития требует новых форм межорганизационного сотрудничества, новых целевых стратегий планирования развития аграрного сектора и агропродовольственного рынка в целом. Требуется формирование сбалансированного механизма качественного взаимодействия природной и социально-экономической систем. В связи с чем управление экономическими системами и их функционирование значительно усложняется. Поэтому возникает необходимость в разработке новых концепций, моделей и инструментов по данной проблематике. Теоретические положения и практические рекомендации коллективной монографии посвящены комплексу проблем, возникающих в процессе формирования и оптимизации российских экономических систем в аграрном секторе экономики. Новый вектор развития имеют агропромышленная интеграция, кооперация и диверсификация производства. Монография освещает вопросы применения в сельском хозяйстве ряда сквозных технологий, приведенных в Национальной программе «Цифровая экономика Российской Федерации», таких как новые производственные технологии TechNet, технологии компонентов робототехники и мехатроники, искусственный интеллект, технологии хранения и анализа больших данных, технологии беспроводной связи и «интернета вещей». Материалы монографии представляют интерес для профессорско-преподавательского состава, специалистов АПК в области экономики и менеджмента, бухгалтеров, бизнес-аналитиков, представителей органов государственной власти в регионах, предпринимателей, а также аспирантов, магистрантов и студентов экономических направлений подготовки.
MPEC 2024-S120 : 2024 SV2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 SV2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Global Asymptotic Stability and Hopf Bifurcation for a Blood Cell Production Model
Creators: name: Crauste, Fabien
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: Cell Behavior (q-bio.CB)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: We analyze the asymptotic stability of a nonlinear system of two differential equations with delay describing the dynamics of blood cell production. This process takes place in the bone marrow where stem cells differentiate throughout divisions in blood cells. Taking into account an explicit role of the total population of hematopoietic stem cells on the introduction of cells in cycle, we are lead to study a characteristic equation with delay-dependent coefficients. We determine a necessary and sufficient condition for the global stability of the first steady state of our model, which describes the population's dying out, and we obtain the existence of a Hopf bifurcation for the only nontrivial positive steady state, leading to the existence of periodic solutions. These latter are related to dynamical diseases affecting blood cells known for their cyclic nature.
A pilot study on the impact of known drug-drug interactions in cancer patients
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: Drug-drug interaction (DDI)
Drug toxicity
Clinical relevance
Adverse drug reactions
Oncology

description: © 2015 Ussai et al. Background: When a patient concomitantly uses two or more drugs, a drug-drug interaction (DDI) can possibly occur, potentially leading to an increased or decreased clinical effect of a given treatment. Cancer patients are at high risk of such interactions because they commonly receive multiple medications. Moreover, most cancer patients are elderly and require additional medications for comorbidities. Aim of this preliminary observational study was to evaluate the incidence of well known and established DDIs in a cohort of cancer outpatients undergoing multiple treatments. Methods: Anamnestic and clinical data were collected for 64 adult patients in the ambulatory setting with malignant solid tumors who were receiving systemic anticancer treatment. Patients also declared all drugs prescribed by other specialists or self-taken in the previous 2 weeks. DDIs were divided into two different groups: 'neoplastic DDIs' (NDDIs), involving antitumoral drugs, and 'not neoplastic DDIs' (nDDIs), involving all other classes of drugs. The severity of DDIs was classified as major, moderate and minor, according to the 'Institute for Pharmacological Research Mario Negri' definition. Results: About 34 % of cancer outpatients within our cohort were prescribed/assumed interacting drug combinations. The most frequent major NDDIs involved the anticoagulant warfarin (33 % of total NDDIs) that, in association with tamoxifen, or capecitabine and paclitaxel, increased the risk of haemorrhage. About 60 % of nDDIs involved acetylsalicylic acid. Conclusions: Overall, 16 % of DDIs were related to an A-level strength of recommendation to be avoided. The lack of effective communication among specialists and patients might have a role in determining therapeutic errors. Our pilot study, although limited by a small cohort size, highlights the urgent need of implementing the clinical management of cancer outpatients with new strategies to prevent or minimize potential harmful DDIs.
Exploring Petra s Diversity
Creators: name: Brown University Petra Archaeological Project
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Fibronectin Mechanobiology Regulates Tumorigenesis
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2016
Subjects: Fibronectin conformational flexibility
Fibronectin mechanics
Tumor stroma
Tumor progression

description: © 2015, The Author(s). Fibronectin (Fn) is an essential extracellular matrix (ECM) glycoprotein involved in both physiological and pathological processes. The structure–function relationship of Fn has been and is still being studied, as changes in its molecular structure are integral in regulating (or dysregulating) its biological activities via its cell, matrix component, and growth factor binding sites. Fn comprises three types of repeating modules; among them, FnIII modules are mechanically unstable domains that may be extended/unfolded upon cell traction and either uncover cryptic binding sites or disrupt otherwise exposed binding sites. Cells assemble Fn into a fibrillar network; its conformational flexibility implicates Fn as a critical mechanoregulator of the ECM. Fn has been shown to contribute to altered stroma remodeling during tumorigenesis. This review will discuss (i) the significance of the structure–function relationship of Fn at both the molecular and the matrix scales, (ii) the role of Fn mechanobiology in the regulation of tumorigenesis, and (iii) Fn-related advances in cancer therapy development.
Euchromia Hubner 1819
Creators: name: Landry, Bernard
name: Léger, Théo
name: Nuss, Matthias
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Euchromia

description: (a) Euchromia Hübner, [1819],
type species by subsequent designation by Kirby (1892:117): Sphinx sperchius Cramer, 1777;
description: Published as part of Landry, Bernard, Léger, Théo & Nuss, Matthias, 2020, Case 3819 - Euchromiini Léger, Landry & amp; Nuss, 2019 (Insecta, Lepidoptera, Crambidae) and Euchromiinae Butler, 1876 (Insecta, Lepidoptera, Erebidae): proposed resolution of homonymy by emending the former to Euchromiusini, pp. 83 in Bulletin of Zoological Nomenclature 77 (1) on page 84, DOI: 10.21805/bzn.v77.a027, http://zenodo.org/record/15085591
Entwicklung eines standardisierten Audittools zur Steigerung der Effizienz und Akzeptanz der Auditsysteme eines mittelständischen Automobilzulieferers
Creators: name: Bollhardt, Andreas
Publisher: name: Medien- und Informationszentrum, Leuphana Universität Lüneburg
Year: 2006
Subjects: subject: Qualitätsprüfung
subject: Kraftfahrzeug
subject: Automobilindustrie
classificationCode: 620
subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Die vorliegende Diplomarbeit entstand beim Lüneburger Automobilzulieferer Johnson Controls und beschreibt die verschiedenen in diesem Unternehmen genutzten Auditierungs-Fragenkataloge. Ziel ist es, mit einem neu entwickelten Auditkatalog eine höhere Akzeptanz des Auditsystems mit gleichzeitigen Kosten- und Zeiteinsparungen zu erreichen.
Spectral Lags Explained as Scattering from Accelerated Scatterers
Creators: name: Eichler, David
name: Manis, Hadar
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A quantitative theory of spectral lags for $γ$-ray bursts (GRBs) is given. The underlying hypothesis is that GRB subpulses are photons that are scattered into our line of sight by local concentrations of baryons that are accelerated by radiation pressure. For primary spectra that are power laws with exponential cutoffs, the width of the pulse and its fast rise, slow decay asymmetry is found to increase with decreasing photon energy, and the width near the exponential cutoff scales approximately as $E_{ph}^{-η}$, with $η\sim 0.4$, as observed. The spectral lag time is naturally inversely proportional to luminosity, all else being equal, also as observed.
description: 2 figures
Excavation & Skeletal Analysis
Creators: name: Lovell, Nancy
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Bioelectrochemical production of hydrogen in an innovative pressure-retarded osmosis/microbial electrolysis cell system: experiments and modeling
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015

description: BACKGROUND: While microbial electrolysis cells (MECs) can simultaneously produce bioelectrochemical hydrogen and treat wastewater, they consume considerable energy to overcome the unfavorable thermodynamics, which is not sustainable and economically feasible in practical applications. This study presents a proof-of-concept system in which hydrogen can be produced in an MEC powered by theoretically predicated energy from pressure-retarded osmosis (PRO). The system consists of a PRO unit that extracts high-quality water and generates electricity from water osmosis, and an MEC for organic removal and hydrogen production. The feasibility of the system was demonstrated using simulated PRO performance (in terms of energy production and effluent quality) and experimental MEC results (e.g., hydrogen production and organic removal). RESULTS: The PRO and MEC models were proven to be valid. The model predicted that the PRO unit could produce 485 mL of clean water and 579 J of energy with 600 mL of draw solution (0.8 M of NaCl). The amount of the predicated energy was applied to the MEC by a power supply, which drove the MEC to remove 93.7 % of the organic compounds and produce 32.8 mL of H2 experimentally. Increasing the PRO influent volume and draw concentration could produce more energy for the MEC operation, and correspondingly increase the MEC hydraulic retention time (HRT) and total hydrogen production. The models predicted that at an external voltage of 0.9 V, the MEC energy consumption reached the maximum PRO energy production. With a higher external voltage, the MEC energy consumption would exceed the PRO energy production, leading to negative effects on both organic removal and hydrogen production. CONCLUSIONS: The PRO-MEC system holds great promise in addressing water-energy nexus through organic removal, hydrogen production, and water recovery: (1) the PRO unit can reduce the volume of wastewater and extract clean water; (2) the PRO effluents can be further treated by the MEC; and (3) the osmotic energy harvested from the PRO unit can be applied to the MEC for sustainable bioelectrochemical hydrogen production.
title: Camomille :
title: Principes directeurs pour la conduite de l’examen de la distinction, de l’homogénéité et de la stabilité.
titleType: Subtitle
Creators: name: International Union For The Protection Of New Varieties Of Plants,
Publisher: name: International Union for the Protection of New Varieties of Plants,
Year: 0
Subjects: Group identity.
New Varieties of Plants
Chamomile

description: Ces principes directeurs (“principes directeurs d’examen”) visent à approfondir les principes énoncés dans l’introduction générale (document TG/1/3) et dans les documents TGP qui s’y rapportent afin de donner des indications concrètes détaillées pour l’harmonisation de l’examen de la distinction, de l’homogénéité et de la stabilité (DHS) et, en particulier, à identifier des caractères convenant à l’examen DHS et à la production de descriptions variétales harmonisées.
Molecular evolution of PvMSP3a block II in Plasmodium vivax from diverse geographic origins
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: Amino Acid Sequence
Antigens, Protozoan
Evolution, Molecular
Molecular Sequence Data
Plasmodium vivax
Polymorphism, Genetic
Protozoan Proteins

description: © 2015 Gupta et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Block II of Plasmodium vivax merozoite surface protein 3α (PvMSP3α) is conserved and has been proposed as a potential candidate for a malaria vaccine. The present study aimed to compare sequence diversity in PvMSP3a block II at a local microgeographic scale in a village as well as from larger geographic regions (countries and worldwide). Blood samples were collected from asymptomatic carriers of P. vivax in a village at the western border of Thailand and PvMSP3α was amplified and sequenced. For population genetic analysis, 237 PvMSP3α block II sequences from eleven P. vivax endemic countries were analyzed. PvMSP3α sequences from 20 village-level samples revealed two length variant types with one type containing a large deletion in block I. In contrast, block II was relatively conserved; especially, some non-synonymous mutations were extensively shared among 11 parasite populations. However, the majority of the low-frequency synonymous variations were population specific. The conserved pattern of nucleotide diversity in block II sequences was probably due to functional/structural constraints, which were further supported by the tests of neutrality. Notably, a small region in block II that encodes a predicted B cell epitope was highly polymorphic and showed signs of balancing selection, signifying that this region might be influenced by the immune selection and may serve as a starting point for designing multi-antigen/stage epitope based vaccines against this parasite.
Radiation reaction in 2+1 electrodynamics
Creators: name: Yaremko, Yurij
Publisher: name: arXiv
Year: 2009
Subjects: subject: Classical Physics (physics.class-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A self-action problem for a pointlike charged particle arbitrarily moving in flat spacetime of three dimensions is considered. Outgoing waves carry energy-momentum and angular momentum; the radiation removes energy and angular momentum from the source which then undergoes a radiation reaction. We decompose Noether quantities carried by electromagnetic field into bound and radiative components. The bound terms are absorbed by individual particle's characteristics within the renormalization procedure. Radiative terms together with already renormalized 3-momentum and angular momentum of pointlike charge constitute the total conserved quantities of our particle plus field system. Their differential consequences yield the effective equation of motion of radiating charge in an external electromagnetic field. In this integrodifferential equation the radiation reaction is determined by Lorentz force of pointlike charge acting upon itself plus nonlocal term which provides finiteness of the self-action.
description: 46 pages, 6 figures
title: Агропромышленный комплекс России: Agriculture 4.0. В 2 томах. Т. 2. Современные технологии в агропромышленном комплексе России и зарубежных стран. Сельское хозяйство 4.0. Цифровизация АПК
Creators: name: ELS IPR BOOKS
Publisher: name: Ай Пи Ар Медиа
Year: 2021

description: Цифровая трансформация агропромышленного комплекса — одно из основных целевых направлений развития аграрного сектора экономики. Цифровые платформы необходимы для рационального управления полевым севооборотом и принятия решений на основе оперативных данных и прогнозов и общей цифровизации сельского хозяйства, позволяют синхронизировать действия специалистов с информацией о погоде, составе почв, вредителях и болезнях. Теоретические положения и практические рекомендации коллективной монографии посвящены вопросам развития современных информационных и инженерно-технических систем для АПК, функционирования рынка сельскохозяйственной техники, нормативно-методическому обеспечению производителей. Монография освещает вопросы применения в сельском хозяйстве ряда сквозных технологий, приведенных в Национальной программе «Цифровая экономика Российской Федерации», таких как новые производственные технологии TechNet, технологии компонентов робототехники и мехатроники, искусственный интеллект, технологии хранения и анализа больших данных, технологии беспроводной связи и «интернета вещей». Материалы монографии представляют интерес для профессорско-преподавательского состава, специалистов АПК в области экономики и менеджмента, бухгалтеров-аналитиков, представителей органов государственной власти в регионах, предпринимателей, а также аспирантов, магистрантов и студентов экономических направлений подготовки.
Bounds on M/R for static objects with a positive cosmological constant
Creators: name: Andreasson, Hakan
name: Boehmer, Christian G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider spherically symmetric static solutions of the Einstein equations with a positive cosmological constant $Λ,$ which are regular at the centre, and we investigate the influence of $Λ$ on the bound of M/R, where M is the ADM mass and R is the area radius of the boundary of the static object. We find that for any solution which satisfies the energy condition $p+2p_{\perp}\leqρ,$ where $p\geq 0$ and $p_{\perp}$ are the radial and tangential pressures respectively, and $ρ\geq 0$ is the energy density, and for which $0\leq ΛR^2\leq 1,$ the inequality \frac{M}{R}\leq\frac29-\frac{ΛR^2}{3}+\frac29 \sqrt{1+3ΛR^2}, holds. If $Λ=0$ it is known that infinitely thin shell solutions uniquely saturate the inequality, i.e. the inequality is sharp in that case. The situation is quite different if $Λ>0.$ Indeed, we show that infinitely thin shell solutions do not generally saturate the inequality except in the two degenerate situations $ΛR^2=0$ and $ΛR^2=1$. In the latter situation there is also a constant density solution, where the exterior spacetime is the Nariai solution, which saturates the inequality, hence, the saturating solution is non-unique. In this case the cosmological horizon and the black hole horizon coincide. This is analogous to the charged situation where there is numerical evidence that uniqueness of the saturating solution is lost when the inner and outer horizons of the Reissner-Nordström solution coincide.
description: 14 pages; Improvements and corrections, published version
A Day On Two Sites
Creators: name: Barton, Cornelius
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Super-horizon cosmic string correlations
Creators: name: Rajantie, Arttu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: When gauged cosmic strings form in a symmetry-breaking phase transition, the gauge field configuration at the time becomes imprinted in the spatial string distribution by the flux trapping mechanism. It is shown that quantum and thermal gauge field fluctuations give rise to long-range superhorizon correlations in the string network. Numerical simulations in the Abelian Higgs model confirm this finding. In contrast, the Kibble-Zurek mechanism, which most cosmic string studies are based on, only gives rise to short-distance subhorizon correlations. The potential observable effects of the correlations are discussed.
description: 12 pages, 3 figures, updated to match the published version
Physical interpretation of the quantum two-stream instability
Creators: name: Haas, F.
name: Bret, A.
name: Shukla, P. K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The unexpected features of the two-stream instability in electrostatic quantum plasmas are interpreted in terms of the coupling of approximate fast and slow waves. This is accomplished thanks to the factorization of the dispersion relation into different sectors carrying positive or negative energy. The concept of negative and positive energy waves, therefore, is useful not only for classical, but for quantum plasmas as well.
Evening and More Creative Thoughts
Creators: name: Henson, Don
Publisher: name: Archaeology Data Service
Year: 2012

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.