cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dorothe Trouet, Adelsschlösser in Kurtrier. Bauten und Baupolitik der Familie von Kesselstatt im 17. und 18. Jahrhundert
Creators: name: Seewaldt, Peter
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Dorothe Trouet, Adelsschlösser in Kurtrier. Bauten und Baupolitik der Familie von Kesselstatt im 17. und 18. Jahrhundert. Geschichte und Kultur des Trierer Landes 6 (Verlag Kliomedia, Trier 2007). 343 S., 128 Abb. ISBN 978-3-89890-105-5. Gebunden
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 69/70 (2006/2007): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
title: Laws governing civil society organisations and their impacts on the democratization of a country: Ethiopia in case
Creators: name: Beyene, Tessema
Publisher: name: University of Liverpool Repository
Year: 2015

description: Democratization involves many important actors and institutions including vibrant civil society organisations (‘CSOs’), a free press, well organized and competitive political parties and an independent judiciary. Civil Society sector is one pillar that has contributed to the development and the democratization process of scores of countries by delegitimizing authoritarian regimes, generating social capital, empowering communities, building capacity of democratic institutions, and holding government to account. However at present, there is an on-going backlash against CSOs across the globe. The threats noticeably change from obvious direct repressions of CSOs and activists, to more elusive legal or quasi-legal obstacles that restrict the space in which CSOs operate.1 The legal barriers include barriers to entry to discourage or prevent the formation of CSOs; barriers to operation to restrict or ban advocacy and lobbying activities; and barriers to resources to restrict CSOs’ ability to secure fund required to pursue their purposes of formation.2 The thesis examines such legal impediments that restrict CSOs space of operation and their possible impact in the democratization process of a nation. It argues that any committed effort towards democratization demands an enabling legal framework that ensures freedom of association; facilitates CSOs formation and sustained existence; allows CSOs engagement in wider lawful purposes including the promotion of human rights and democracy; broadens CSOs access to resources; and regulates CSOs accountability. This thesis provides the first comprehensive assessment of the Ethiopian legal framework against such ideally enabling legal conditions. It does so in order to appraise the potential impacts of the legal framework on the democratic functions of CSOs operating in Ethiopia, and to suggest reforms so that those functions be better carried out to the advancement of the democratization process of the country.
Symmetry Breaking and Order in the Age of Quasicrystals
Creators: name: Lifshitz, Ron
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The discovery of quasicrystals has changed our view of some of the most basic notions related to the condensed state of matter. Before the age of quasicrystals, it was believed that crystals break the continuous translation and rotation symmetries of the liquid-phase into a discrete lattice of translations, and a finite group of rotations. Quasicrystals, on the other hand, possess no such symmetries-there are no translations, nor, in general, are there any rotations, leaving them invariant. Does this imply that no symmetry is left, or that the meaning of symmetry should be revised? We review this and other questions related to the liquid-to-crystal symmetry-breaking transition using the notion of indistinguishability. We characterize the order-parameter space, describe the different elementary excitations, phonons and phasons, and discuss the nature of dislocations-keeping in mind that we are now living in the age of quasicrystals.
description: To appear in a special issue on quasicrystals of The Israel Journal of Chemistry, in celebration of the 2011 Nobel Prize in Chemistry
Befestigungen der Eisenzeit im Hunsrück-Nahe-Raum : Forschungsstand, Fragen und Hypothesen
Creators: name: Nortmann, Hans
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 71/72 (2008/2009): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Left-orderability and exceptional Dehn surgery on twist knots
Creators: name: Teragaito, Masakazu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 57M25, 06F15

description: We show that any exceptional non-trivial Dehn surgery on a twist knot, except the trefoil, yields a 3-manifold whose fundamental group is left-orderable. This is a generalization of a result of Clay, Lidman and Watson, and also gives a new supporting evidence for a conjecture of Boyer, Gordon and Watson.
description: 8 pages, 6 figures
Aquinas and Scotus: free will, teleological ethics and deontic logic
Creators: name: Wyatt, Nicole M. (Nicole Mary)
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: B 765 T54 W93 1995
subject: Thomas, Aquinas, Saint, 1225?-1274
subject: Duns Scotus, John, ca. 1266-1308
subject: Free will and determinism
subject: Religious ethics
subject: Deontic logic
subject: Knuuttila, Simo, 1946-

description: Bibliography: p. 94-95.
Road Closure During Stony Brook Village Center Construction
Creators: name: Unknown
Publisher: name: Unknown
Year: 1940
Subjects: Stony Brook
Photographs
Construction
Foundations
Building construction
Building materials
Buildings
Dirt roads
Roads
Roadblocks

description: This photograph shows a view of road closures and rerouting during the construction of the Stony Brook Village Center. Locals still had access to the business district during the construction.
Nonlinear analysis of damped vibration of sandwich plates and shells
Creators: name: Xia, Zhi-Qiang
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: TA 355 X53 1995
subject: Vibration
subject: Damping (Mechanics)
subject: Structural dynamics
subject: Sandwich construction
subject: Shells (Engineering)

description: Bibliography: p. 204-218.
Figürliche Bronzen und Gegenstände aus anderen Metallen aus Stadt und Bezirk Trier in Privatbesitz IV
Creators: name: Faust, Sabine
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 71/72 (2008/2009): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
title: Structure-based Molecular Design: Identification of Modulators of the NCS1:D2 Interaction
Creators: name: Pedder, Victoria
Publisher: name: University of Liverpool Repository
Year: 2016

description: The interactions between specific proteins (PPIs) is known to be critical for numerous biological processes, implicating them in many pathological conditions, thus modulation of PPIs has substantial therapeutic potential. The complexity, topography and, in some cases, the hydrophobic nature of the PPIs presents a considerable challenge. One important PPI of therapeutic interest, that has been implicated in the treatment of bi-polar and schizophrenia disorders, occurs between neuronal calcium sensor 1 (NCS1) and the dopamine receptor 2 (D2). The research detailed in this thesis describes the application of structure-based drug design (SBDD) to select small molecule compounds for synthesis and biophysical assessment against the NCS1 D2 target. The use of a structure-based drug design method, has been seen in previous PPI studies and uses a combination of techniques, including computational modelling used in conjunction with “hit identification” and ”hit to lead” optimisation processes in a drug discovery pipeline. The biophysical analyses of the first generation synthesised were hampered by problems associated with limited aqueous solubility, restricting the determination of accurate affinity values. Thus a second generation of ligands were developed with addition of solubilising groups to the scaffold, based on that of the compound 1-benzyl-N-((2-methoxy-4,6-dimethylpyridin-3-yl)methyl)-3,5-dimethyl-1H-pyrazole-4-carboxamide (Inhibitor 2). The second generation of compounds displayed improved aqueous solubility, in particular; 1-(4-chlorobenzyl)-3,5-dimethyl-N-((5-(morpholine-4-carbonyl)pyridin-3-yl)methyl)-1H-pyrazole-4-carboxamide (Inhibitor 5), presented the most promising hit. A fragment based approach was also investigated, adapting the SBDD approach by developing a computational pipeline to select 28 compounds from a library of 1137 for biophysical screening. A two-step biophysical screening protocol was developed; employing high throughput NMR techniques, five fragments were identified alongside a hit fragment candidate 5-methyl-3-phenyl-1H-pyrazole (4.21). This research presents two applications of an in silico screening protocol able to identify ligands targeting PPIs. Through verification via biophysical techniques, a number of compounds were determined as hits however, no affinity for the target was determined. This project highlights that despite some successes, many challenges remain in the development of targeting PPIs with small molecules.
Coherent control of correlated nanodevices: A hybrid time-dependent numerical renormalization-group approach to periodic switching
Creators: name: Eidelstein, Eitan
name: Schiller, Avraham
name: Guettge, Fabian
name: Anders, Frithjof B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The time-dependent numerical renormalization-group approach (TD-NRG), originally devised for tracking the real-time dynamics of quantum-impurity systems following a single quantum quench, is extended to multiple switching events. This generalization of the TD-NRG encompasses the possibility of periodic switching, allowing for coherent control of strongly correlated systems by an external time-dependent field. To this end, we have embedded the TD-NRG in a hybrid framework that combines the outstanding capabilities of the numerical renormalization group to systematically construct the effective low-energy Hamiltonian of the system with the prowess of complementary approaches for calculating the real-time dynamics derived from this Hamiltonian. We demonstrate the power of our approach by hybridizing the TD-NRG with the Chebyshev expansion technique in order to investigate periodic switching in the interacting resonant-level model. Although the interacting model shares the same low-energy fixed point as its noninteracting counterpart, we surprisingly find the gradual emergence of damped oscillations as the interaction strength is increased. Focusing on a single quantum quench and using a strong-coupling analysis, we reveal the origin of these interaction-induced oscillations and provide an analytical estimate for their frequency. The latter agrees well with the numerical results.
description: 20 pager, Revtex, 10 figures, submitted to Physical Review B
Untersuchungen zu den klassischen Vorlagen der spätantiken Hermen von Welschbillig, Kreis Trier-Saarburg
Creators: name: Kähler, Marc
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 73/74 (2010/2011): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Dynamical screening effects in correlated materials: plasmon satellites and spectral weight transfers from a Green's function ansatz to extended dynamical mean field theory
Creators: name: Casula, Michele
name: Rubtsov, Alexey
name: Biermann, Silke
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dynamical screening of the Coulomb interactions in correlated electron systems results in a low-energy effective problem with a dynamical Hubbard interaction U(omega). We propose a Green's function ansatz for the Anderson impurity problem with retarded interactions, in which the Green's function factorizes into a contribution stemming from an effective static-U problem and a bosonic high-energy part introducing collective plasmon excitations. Our approach relies on the scale separation of the low-energy properties, related to the instantaneous static U, from the intermediate to high energy features originating from the retarded part of the interaction. We argue that for correlated materials where retarded interactions arise from downfolding higher-energy degrees of freedom, the characteristic frequencies are typically in the antiadiabatic regime. In this case, accurate approximations to the bosonic factor are relatively easy to construct, with the most simple being the boson factor of the dynamical atomic limit problem. We benchmark the quality of our method against numerically exact continuous time quantum Monte Carlo results for the Anderson-Holstein model both, at half- and quarter-filling. Furthermore we study the Mott transition within the Hubbard-Holstein model within extended dynamical mean field theory. Finally, we apply our technique to a realistic three-band Hamiltonian for SrVO3. We show that our approach reproduces both, the effective mass renormalization and the position of the lower Hubbard band by means of a dynamically screened U, previously determined ab initio within the constrained random phase approximation. Our approach could also be used within schemes beyond dynamical mean field theory, opening a quite general way of describing satellites and plasmon excitations in correlated materials.
description: 13 pages, 11 figures
Yearning to meet: the west gateway design for Beijing Television City (Phase I) Beijing, China
Creators: name: Yan, Hong
Publisher: name: Environmental Design
Year: 1995
Subjects: subject: NA 8930 Y36 1995
subject: Gateways - China - Peking - Plans
subject: Amusement parks - China - China - Peking - Plans

description: Bibliography: p. 62-63.
Ancel, Marie-José, Pratiques et espaces funéraires : La crémation dans les campagnes romaines de la Gaule Belgique
Creators: name: Henrich, Peter
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Ancel, Marie-José, Pratiques et espaces funéraires : La crémation dans les campagnes romaines de la Gaule Belgique. Montagnac : Mergoil, 2012. 650 S. - (Archéologie et histoire romaine ; 23). ISBN 978-2-355-18021-7
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 75/76 (2012/2013): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
title: Cooling rate as a process parameter in advanced roll forming to tailor microstructure, mechanical and corrosion properties of EN AW 7075 tubes
Creators: name: Sajadifar, S. V.
name: Suckow, T.
name: Heider, B.
name: Oechsner, M.
name: Groche, P.
name: Niendorf, T.
Publisher: name: Wiley-VCH
Year: 2023

description: The effects of solution heat treatment parameters and quench media as a processing tool for tailoring microstructure, mechanical and corrosion properties in roll forming of EN AW 7075 alloy were studied. The highest yield stress and ultimate tensile strength were obtained for the specimens quenched in water, while the air‐cooled specimens exhibited inferior mechanical properties. Microstructural analysis of specimens showed that except water‐quenched specimens, the parts cooled/quenched in oil, in direct contact with tool steel and air are characterized by coarse precipitates and precipitate‐free zones. The corrosion tests showed that the cooling rate has a pronounced influence on the corrosion resistance and related mechanism of EN AW 7075 alloy. The surfaces of specimens quenched in water remained intact although pitting corrosion took place. The microstructure of the part processed by roll forming was explored in direct comparison. It is revealed that by the employment of quenching nozzles, a high cooling rate similar to the water‐quenched condition can be achieved. Results obtained in the present study pave the way to directly tailor aluminum parts for specific applications.
Matijevic, Kresimir, Römische und frühchristliche Zeugnisse im Norden Obergermaniens : Epigraphische Studien zu unterer Mosel und östlicher Eifel
Creators: name: Feraudi-Gruénais, Francisca
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Matijevic, Kresimir, Römische und frühchristliche Zeugnisse im Norden Obergermaniens : Epigraphische Studien zu unterer Mosel und östlicher Eifel. Rahden : Leidorf, 2010. 485 S. - (Pharos ; 27). ISBN 978-3-86757-255-2
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 75/76 (2012/2013): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
In memoriam Andrei Miron (1951-2011)
Creators: name: Haffner, Alfred
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 75/76 (2012/2013): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
On the Primes in the Interval [3n, 4n]
Creators: name: Loo, Andy
Publisher: name: arXiv
Year: 2011
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11N05

description: For the old question whether there is always a prime in the interval [kn, (k+1)n] or not, the famous Bertrand's postulate gave an affirmative answer for k=1. It was first proved by P.L. Chebyshev in 1850, and an elegant elementary proof was given by P. Erdos in 1932. M. El Bachraoui used elementary techniques to prove the case k=2 in 2006. This paper gives a proof of the case k=3, again without using the prime number theorem or any deep analytic result. In addition we give a lower bound for the number of primes in the interval [3n, 4n], which shows that as n tends to infinity, the number of primes in the interval [3n, 4n] goes to infinity.
Jahresbericht der Archäologischen Denkmalpflege für die Landkreise Bernkastel-Wittlich, Birkenfeld, Bitburg-Prüm, Daun und Trier-Saarburg 2004-2007
Creators: name: Faust, Sabine
name: Gilles, Karl-Josef
name: Hupe, Joachim
name: Löhr, Hartwig
name: Nortmann, Hans
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 75/76 (2012/2013): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
A Minetechnik Gépipari Kft új szerkezeti kialakítású felvevődobogós repülőgépvontató prototípusfejlesztése az Irinyi Iparstratégiai  Programban
Creators: name: Ócsai, Sándor
Publisher: name: Zenodo
Year: 2023

description: In the framework of the project NGM_SZERZ/91/2018, funded by the industrial strategic allocation of the Irinyi Plan, entitled "Development of a new towing technology procedure that helps the safe transfer of aircrafts on the airports at Minetechnik Ltd.", the MT380, with recording platform, electric all-wheel drive and steering, was carried out in the framework of ©MINETECHNIK Kft. 2700 Cegléd, Külső-Kátai út 35. the project for the development of a prototype of an unmanned airport train by Hungarian Minetechnik Ltd. The task of the Hungarian company was designing, testing of the prototype including complex frame structure (without drive chain and control, which is installed by the German partner) and solving manufacturing (scale up) problems related to technology and the selection, procurement, installation, commissioning of the machines and equipment necessary for its operation. The scope of this paper to introduce in the business case study form the Minetechnik Machinery Ltd. and the evolution story of its development project, the solutions of the emerging challenges during the implementation phase together with main lessons learnt from it as well as the prototype of the pickup podium structure with a new structural design solution developed, tested and manufactured as a result of the project, which is one of the main component for the towbarless airport tugs that hydraulically raises the nose wheels of airplanes. Due to the novelty design solution for the pickup podium part, the company has also submitted a utility sample protection request (HAMI) to Hungarian Intellectual Property Office. The added value of the development is the inclination angle and greater load capacity of the wheel connection surface of the receiver platform due to the unique structural design, as well as the ability to move any aircraft in an environmentally friendly manner, regardless of type and size. The towbarless airport tugs equipped with this unique structural designed pickup podium will face significant international market opportunities, strengthening the long-term, mutually beneficial strategic business partnership between Minetechnik Ltd. and Treppel Airport GmbH at the same time. This business case study can serve as a good practice for domestic SME's in terms of entering foreign markets with "boxed products and know-how solutions" created as a result of their own development, as well as becoming a regional supplier and production centre. Keywords: green taxiing, new structure of the pickup podium, towbarless tractor, utility sample, international networking.
title: Drug metabolism and pharmacokinetics in the lead optimisation of novel positive allosteric modulators of α1 strychnine sensitive glycine receptors
Creators: name: Wylde, Elinor
Publisher: name: University of Liverpool Repository
Year: 2016

description: Chronic pain is a condition that is thought to affect roughly 8 million people in the UK. It is classified as pain that persists for more than 6 months. Chronic pain is commonly associated with depression, insomnia, anxiety and poor quality of life. Many treatments for chronic pain are accompanied by numerous debilitating side-effects, this in combination with insufficient pain relief means that approximately 50% of patients will discontinue their treatment. Most sufferers choose to live with the pain rather than deal with numerous adverse-effects. There is a great need for new therapeutics that are specifically designed to target the underlying mechanisms of chronic pain, therefore providing safer and more effective treatments. One such mechanism is the down-regulation of strychnine-sensitive glycine receptors (SSGRs) localised in the dorsal horn. Glycinergic activity is known to be inhibitory and artificial stimulation can produce analgesia. Positive allosteric modulators acting on α1 SSGRs may able to compensate for the inhibitory glycinergic activity that is reduced in chronic pain. Previous work within the group lead into the identification of propofol analogues designed to be novel positive allosteric modulators of α1 SSGRs. Work presented in this thesis describes the generation and optimisation of these analogues with a focus of drug metabolism and pharmacokinetics. The hit to lead process has resulted in the development of a lead compound that is highly potent at the target, has excellent pharmacokinetic and safety profiles and is able to produce high levels of analgesia in an animal model of neuropathic pain.
Müller, Holger A., Herrschaft in Gallien : Studien zur Entwicklung der keltischen Herrschaftsformen im vorrömischen Gallien
Creators: name: Haas, Joachim
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Müller, Holger A., Herrschaft in Gallien : Studien zur Entwicklung der keltischen Herrschaftsformen im vorrömischen Gallien. Gutenberg : Computus, 2013. 215 S. : Ill., graph. Darst., Kt.. ISBN 978-3-940598-17-2
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 77/78 (2014/2015): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
title: Comparative genomics of the skin Staphylococci
Creators: name: Coates-Brown, Rosanna
Publisher: name: University of Liverpool Repository
Year: 2016

description: The human skin is a complex ecosystem which supports a diverse population of bacteria. Comparative genomic analyses are increasingly being used to explore the functional potential of this bacterial population . The ubiquity of Staphylococcus on human skin means this genus represents the most well-studied of the microbial skin residents, however most analysis has focussed on the significant clinical pathogenic species S. epidermidis and S. aureus. To investigate the biology of S. hominis, the second most frequent Staphylococcus species isolated from human skin after S. epidermidis, seven isolates were sequenced using Illumina and PacBio technologies. An intraspecies comparative genomic analysis was performed with these and several publically available S. hominis genomes to identify core and accessory genes. The complement of encoded cell wall-anchored proteins was studied using bioinformatics to describe the range of surface-attached proteins and revealed a unique species set. Investigation also revealed the presence of S. hominis genes described as virulence factors in S. aureus and S. epidermidis. This further highlights non-pathogenic staphylococci as a reservoir of genes, which can be exchanged with pathogenic S. aureus, and the potential for recruitment of these genes into virulence pathways. Interspecies comparative analysis of twenty Staphylococcus species, based on clusters of orthologous genes, confirmed the designation of staphylococcal species groups previously established by DNA-DNA hybridisation and single gene analysis methods. The bioinformatic algorithm randomForest was used to identify drivers forming species groups based on the orthologous gene cluster analysis leading to a subset of orthologous clusters defined as being contributory. This interspecies analysis also revealed diversity between the staphylococcal species groups with respect to their response mechanisms for antimicrobial peptide (AMP) resistance. Specifically, the presence or absence of the BraRS two-component system (TCS) was identified to be one of the important drivers differentiating a nine species member group that included S. aureus, S. hominis and S. epidermidis.. Experimental evolution in the presence of the lantibiotic nisin was used to dissect differences in the global response of the BraRS-positive species S. hominis and S. aureus, from the BraRS-negative species S. saprophyticus, . Identified SNPs from the resistance evolution revealed complex relationships between the regulons of staphylococcal TCSs and identified that YurK should be investigated for a potential role in AMP resistance of S. aureus and S. hominis.
Schatzmann, Regula, Die Spätzeit der Oberstadt von Augusta Raurica : Untersuchungen zur Stadtentwicklung im 3. Jahrhundert
Creators: name: Kaszab-Olschewski, Tünde
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Schatzmann, Regula, Die Spätzeit der Oberstadt von Augusta Raurica : Untersuchungen zur Stadtentwicklung im 3. Jahrhundert. Augst : Römermuseum, 2013. 432 S. - (Forschungen in Augst ; 48). ISBN 978-3-7151-0048-7
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 77/78 (2014/2015): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
The clustered nature of star formation. Pre--main-sequence clusters in the star-forming region NGC 602/N90 in the Small Magellanic Cloud
Creators: name: Gouliermis, Dimitrios A.
name: Schmeja, Stefan
name: Dolphin, Andrew E.
name: Gennaro, Mario
name: Tognelli, Emanuele
name: Moroni, Pier Giorgio Prada
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Located at the tip of the wing of the Small Magellanic Cloud (SMC), the star-forming region NGC602/N90 is characterized by the HII nebular ring N90 and the young cluster of pre--main-sequence (PMS) and early-type main sequence stars NGC602. We present a thorough cluster analysis of the stellar sample identified with HST/ACS camera in the region. We show that apart from the central cluster, low-mass PMS stars are congregated in thirteen additional small compact sub-clusters at the periphery of NGC602. We find that the spatial distribution of the PMS stars is bimodal, with an unusually large fraction (~60%) of the total population being clustered, while the remaining is diffusely distributed in the inter-cluster area. From the corresponding color-magnitude diagrams we disentangle an age-difference of ~2.5Myr between NGC602 and the compact sub-clusters which appear younger. The diffuse PMS population appears to host stars as old as those in NGC602. Almost all detected PMS sub-clusters appear to be centrally concentrated. When the complete PMS stellar sample, including both clustered and diffused stars, is considered in our cluster analysis, it appears as a single centrally concentrated stellar agglomeration, covering the whole central area of the region. Considering also the hot massive stars of the system, we find evidence that this agglomeration is hierarchically structured. Based on our findings we propose a scenario, according to which the region NGC602/N90 experiences an active clustered star formation for the last ~5Myr. The central cluster NGC602 was formed first and rapidly started dissolving into its immediate ambient environment, possibly ejecting also massive stars found away from its center. Star formation continued in sub-clusters of a larger stellar agglomeration, introducing an age-spread of the order of 2.5Myr among the PMS populations.
description: Accepted for publication by The Astrophysical Journal. 14 pages, 11 figures, 1 table, 2-columns format
Torreparedones : Baena, Córdoba ; Investigaciones arqueológicas (2006-2012)
Creators: name: Trunk, Markus
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Torreparedones : Baena, Córdoba ; Investigaciones arqueológicas (2006-2012). Córdoba : Universidad, 2014. 160 S.. ISBN 978-84-9927-155-2
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 77/78 (2014/2015): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Inhalt des 77./78. Jahrgangs
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 77/78 (2014/2015): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction
Creators: name: Mizuguchi, Yoshikazu
name: Hamada, Kentaro
name: Goto, Kazuki
name: Takatsu, Hiroshi
name: Kadowaki, Hiroaki
name: Miura, Osuke
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The low-temperature crystal structure of Fe1.13Te, which exhibits an anomalous two-step magnetic transition, was clarified by the systematic x-ray diffraction measurements. It was found that two-step structural phase transition, tetragonal-orthorhombic-monoclinic, occurred correspondingly to the two-step magnetic transition. The detailed analysis of the profile at 5 K indicated the coexistence of the minor orthorhombic area inside the major monoclinic lattice, which could explain the lower-shift (suppression) of the antiferromagnetic transition temperature in Fe1.13Te and suggest a possibility of superconductivity at the domain boundary.
description: 12 pages, 3 figures
Descoperirile arheologice din necropola hallstattiană timpurie de la Cotu Morii – Iaşi
Creators: name: Iconomu, Constantin
name: Tanasachi, Marcel
Publisher: name: Arheologia Moldovei
Year: 2020

description: Archaeological discoveries from the Early Hallstattian cemetery of Cotu Morii – Iași Includes a summary in French
description: Arheologia Moldovei, Bd. 15 (1992): Arheologia Moldovei
The metabolic costs of activity of free-swimming, adult rainbow trout (Oncorhynchus mykiss) estimated by electromyogram telemetry
Creators: name: Briggs, Christopher Tyler
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: QL 638 S2 B75 1995
subject: Rainbow trout - Metabolism
subject: Rainbow trout - Ecology
subject: Bioenergetics
subject: Energy metabolism

description: Bibliography: p. 164-169.
Stabilizing topological phases in graphene via random adsorption
Creators: name: Jiang, Hua
name: Qiao, Zhenhua
name: Liu, Haiwen
name: Shi, Junren
name: Niu, Qian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the possibility of realizing topological phases in graphene with randomly distributed adsorbates. When graphene is subjected to periodically distributed adatoms, the enhanced spin-orbit couplings can result in various topological phases. However, at certain adatom coverages, the intervalley scattering renders the system a trivial insulator. By employing a finite-size scaling approach and Landauer-Büttiker formula, we show that the randomization of adatom distribution greatly weakens the intervalley scattering, but plays a negligible role in spin-orbit couplings. Consequently, such a randomization turns graphene from a trivial insulator into a topological state.
description: 5 pages and 3 figures
title: Impact resistance of pre-damaged ultra-high performance fibre reinforced concrete (UHPFRC) slabs
Creators: name: Zaini, Shaharudin
Publisher: name: University of Liverpool Repository
Year: 2016

description: This research aims to gain deeper insight and understanding into the behaviour of scaled pre-damaged UHPFRC slabs under the combined loading effect of static pressure followed by low velocity impact loading. The intension is to simulate impact from failed columns onto a damaged UHPFRC slab, as a result of an explosion. The context of these studies is the prevention of progressive collapse of a building through the contribution from using UHPFRC slabs. A static pressure device was used to create the initial damage with low velocity drop tests carried out subsequently. The interest is focused on ability of the pre-damaged UHPFRC slabs to withstand cumulative impact energy, manifested via the measurement of the impact resistance, deformations and stiffness degradation compared to the undamaged slabs. The sensitivity of the impact locations were also investigated by setting the impact locations to be at the centre, edge and corner of the slab. Impact at an oblique angle of 10° was also included. The results showed that the impact resistance of the pre-damaged slabs were substantially high, approximately 50 - 85% of the undamaged slab. Similarly, the high residual strength of the pre-damaged slabs was also reflected in the pattern of the deformations and stiffness degradation where in most cases, the patterns were found to be relatively similar to the undamaged slabs. Their high strength reserves after initial damage make them appealing as a construction material to withstand abnormal loading and mitigate progressive collapse of a structure. On the other hand, the slabs subjected to the asymmetrical impact showed lower impact resistance and therefore possessed higher risk towards initiating a progressive collapse failure. On the contrary, tilting the slabs to 10° only exhibited higher impact resistance. To predict the response of slabs, FE models were developed using ANSYS Explicit Dynamics Release 13.0 software. RHT concrete formulation was used to represent the dynamic properties of UHPFRC materials. A new technique was also introduced to model the pre-damaged slabs. Although showing scattered results, the FE models were able to predict the response with reasonable accuracy ranging from 3%-52% in the majority of the cases. Finally, the results from the analytical simulations using an SDOF model were also able to produce a reasonably close agreement with the experimental data and particularly true when the resistance functions were derived from the static tests. Therefore, SDOF modelling can be considered as a credible method to predict the deformation of UHPFRC slabs.
Al XVIII-lea Congres internațional de studii bizantine (Moscova, 1991)
Creators: name: Spinei, Victor
Publisher: name: Arheologia Moldovei
Year: 2020

description: Le XVIIe Congres des Études Byzantines (Moscou, 1991)
description: Arheologia Moldovei, Bd. 15 (1992): Arheologia Moldovei
Dual-wavelength laser source for onboard atom interferometry
Creators: name: Ménoret, Vincent
name: Geiger, Remi
name: Stern, Guillaume
name: Zahzam, Nassim
name: Battelier, Baptiste
name: Bresson, Alexandre
name: Landragin, Arnaud
name: Bouyer, Philippe
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a compact and stable dual-wavelength laser source for onboard atom interferometry with two different atomic species. It is based on frequency-doubled telecom lasers locked on a femtosecond optical frequency comb. We take advantage of the maturity of fiber telecom technology to reduce the number of free-space optical components which are intrinsically less stable, and to make the setup immune to vibrations and thermal fluctuations. The source provides the frequency agility and phase stability required for atom interferometry and can easily be adapted to other cold atom experiments. We have shown its robustness by achieving the first dual-species K-Rb magneto optical trap in microgravity during parabolic flights.
diCenzo_et_al_2021_File_S1.pdf
Creators: name: diCenzo, George
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Supplementary Material forDNA methylation in Ensifer species during free-living growth and during nitrogen-fixing symbiosis with Medicago spp.
 George C. diCenzo, Lisa Cangioli, Quentin Nicoud, Janis H.T. Cheng, Matthew J. Blow, Nicole Shapiro, Tanja Woyke, Emanuele G Biondi, Benoît Alunni, Alessio Mengoni, and Peter Mergaert
 George diCenzoEmail: george.dicenzo@queensu.ca
File S1 includes:Figures S1 to S20Tables S1 to S8Legend for Dataset S1Supplementary References
Al Xll-lea Congres internațional de pre- şi protoistorie (Bratislava, 1991)
Creators: name: Teodor, Dan Gh.
Publisher: name: Arheologia Moldovei
Year: 2020

description: Le XIIe Congrès international de pré- et protohistoire (Bratislava, 1991)
description: Arheologia Moldovei, Bd. 15 (1992): Arheologia Moldovei
title: Factors affecting the response to tyrosine kinase inhibitors in chronic myeloid leukaemia
Creators: name: Francis, Sebastian
Publisher: name: University of Liverpool Repository
Year: 2016

description: Chronic myeloid leukaemia (CML) is a clonal stem cell disorder characterised by the Philadelphia chromosome. The treatment and outcomes of CML patients have improved with the introduction of tyrosine kinase inhibitors (TKI). Imatinib is associated with complete cytogenetic response (CCR) rate of 71% at 12 months, as documented by large phase 3 clinical trials. I carried out a large population study in the Merseyside, Cheshire and North Wales area, which showed a maximal CCR rate of 65% over 5 years of observation. This suggests there is a higher rate of imatinib failure in a general unselected CML population compared to large clinical studies which have strict exclusion criteria. My population study also confirmed that second generation TKIs can produce high CCR rates in imatinib intolerant/resistant patients. There are a number of mechanisms of imatinib resistance. The hOCT1 transporter has been shown to be an important predictor of response to imatinib treatment. However, it has been suggested there are other drug transporters involved in imatinib transport which may have prognostic significance. This thesis examined the role of SLCO1A2, OCTN1 and OCTN2 in the transport of TKIs. Transfected cell lines expressing high levels of the respective drug transporter were made using the AMAXA nucleofection process. The cell lines with the highest gene expression, as quantified by TaqMan PCR, were then selected and used in radioactive uptake experiments. Imatinib was confirmed to be a substrate for SLCO1A2. However, the mRNA expressions levels of SLCO1A2 did not have any prognostic correlation to outcome. A review of patient co-medication also showed inhibitors of SLCO1A2 had no effect on CCR and major molecular response (MMR) rates in imatinib treated patients. OCTN1 and OCTN2 did not transport imatinib. Nilotinib and dasatinib are not substrates for SLCO1A2, OCTN1 or OCTN2. Drug drug interactions have also been implicated in drug resistance. Imatinib and metformin are actively transported by hOCT1. It was postulated that varying concentrations of metformin could potentially affect the uptake of imatinib by competitive inhibition. A metformin concentration of 768µM was required reduce imatinib uptake by 50%. However, this concentration is much higher than therapeutic metformin levels, therefore these drugs do not interact at therapeutic concentrations. This thesis shows imatinib is an effective treatment in CML but the CCR rate is lower than in published phase 3 trials. SLCO1A2 transports imatinib but RNA levels have no prognostic significance. Imatinib and metformin do not interact at normal therapeutic concentrations.
On the cutoff parameter in the translation-invariant theory of the strong coupling polaron. (response to comments [arXiv:1204.4142] on the paper V. D. Lakhno, SSC, 152, (2012), 621)
Creators: name: Lakhno, V. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The paper is a reply to the arguments adduced by the authors of Ref. [arXiv:1204.4142] against the results obtained by the author in Refs. [6,7]. It is shown that these arguments are based on the erroneous approach made in Ref. [arXiv:1204.4142] to the strong coupling limit when the cutoff parameter is introduced in the theory.
description: 2 pages, submitted to Solid State Communications
Elites and consolidation of democracy in El Salvador
Creators: name: Schroeder, Kent (Kent Scott)
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: F 1488.3 S37 1995
subject: El Salvador - Politics and government - 1979-
subject: Elite (Social sciences) - El Salvador
subject: Democracy - El Salvador

description: Bibliography: p. 132-145.
Electric field induced reversible control of visible photoluminescence from ZnO nanoparticles
Creators: name: Ghosh, Manoranjan
name: Raychaudhuri, A. K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Reversible control of the photoluminescence of ZnO occurring in the visible range, has been achieved by application of a few volts (< 5V) to a device consisting of nanostructured ZnO film sandwiched between Indium Tin Oxide electrode and polyethylene oxide-lithium perchlorate, a solid polymer electrolyte. The photoluminescence intensity shows nearly 100% modulation with a response time less than 30 seconds, when the bias is applied at the electrolyte-electrode. A model is proposed for the observed effect that is based on defect states of ZnO and the band bending at the ZnO-electrolyte interface that can be changed by the applied bias.
Dynamics of confined chemical gardens and implications for submarine methane hydrates
Creators: name: Macedo E Rocha, Luis Alberto
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: chemical gardens
fluid mechanics
Hele-Shaw cell
methane hydrates

description: Fascinating patterns may be observed when performing chemical garden experiments, which occur when metal salts come into contact with solutions such as sodium silicate. Hele-Shaw cells, quasi-two-dimensional micro reactors, can be used to reduce the complexity of the system: osmosis is removed when performed with injection, and buoyancy if placed horizontally; the results are thus only dependent on the relationship between flow and chemical reaction. Firstly, we analyse the behaviour of horizontal filaments, one of the main patterns of confined chemical gardens. We model their erratic motion by considering the diffusive supply of ions to the tip, and the spreading of product as the filament advances. We show that these effects lead to an oscillation of the concentration of product at the tip and its internal pressure, causing the filament tip to periodically change direction. We also demonstrate from statistical mechanics that the filament tips grow with a self-organized dispersion mechanism. Effective diffusivities as high as 10−5 m2 s-1 are measured, an efficient transport four orders of magnitude larger than molecular diffusion in a liquid, ensuring widespread contact and exchange between fluids in the chemical garden structure and its surrounding environment. In a second study, experiments were carried out with a vertical Hele-Shaw cell, introducing the effect of buoyancy into the system. The expanded model shows good agreement with the results, while also suggesting that the concentration of the host solution of sodium silicate also plays a role in the growth of the structures despite being in stoichiometric excess. In a third study, novel patterns are described, which grow at flow rates below the threshold for the formation of filaments. We describe and model the evolution of a thin filament wrapping around an expanding “candy floss” structure, forming a new pattern resembling an Archimedean spiral. The effective density of the precipitate as well as the permeability of the membrane were estimated from the results. Finally, in a fourth study, these findings were applied to geological fluid and venting systems of methane. The precipitate filaments grown in the laboratory are used as a theoretical analogue of the spreading of methane hydrates under the seabed. We discuss how this methane venting leads to the formation of marine authigenic carbonate rocks, and for confirmation, we analyse two field samples from the Gulf of Cadiz for composition and mineralogy of the precipitates. We note the implications of this work for hydrate melting and methane escape from the seabed.
description: Funding from Fundação para a Ciência e Tecnologia (FCT), grant SFRH/BD/130401/2017, is acknowledged