cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Cervical carcinoma: Fundamentals and roles of magnetic resonance imaging staging.
Creators: name: Gamero Medina, Verónica
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neoplasia
subject: Cancer
subject: Imaging sequences
subject: MR
subject: Oncology
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The objetive of this article is show a description of the principal characteristics of cervical pelvis tumor and the implications of magnetic resonance imaging in the diagnosis and staging. Magnetic resonance imaging is now widely accepted as...
Ein Stadttor in Karabalgasun – historische Einordnung und archäologische Ergebnisse
Creators: name: Renners, Hannah
name: Franken, Christina
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Nearly 100 years, from 744/45 until 840 AD, the nomadic settlement Karabalgasun in the Middle Orkhon-Valley in Mongolia served as the capital of the early Uyghur Empire. While the history of the Turkic tribe is lighted by different written sources such as Chinese texts and Turkic inscriptions, the (archaeological) investigation of Karabalgasun with its more than 32 sqm size is still in its infancy. Like the old Mongolian city Karakorum, located about 30 km southeast, Karabalgasun applies as an ancient cosmopolitical centre in the steppe which benefi ted from the contacts to neighbouring peoples in political, economical and religious ways. Since the year 2007 a German-Mongolian research project concentrates on the walled urban areas HB1, HB2 and HB3 in the centre of the city. In the course of the exploration questions of urban structure, architectonical infl uences with their reception and the organization of authority within a nomadic society aimed to be analyzed. In 2012, a gate to the walled area of HB3, a presumed craftsmen quarter, could be excavated. The gap in the eroded wall once was designed with a pavilion like gatehouse resting on four stone column bases.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 7 (2017): Zeitschrift für Archäologie Außereuropäischer Kulturen
title: Optimization of breast MR imaging: adjusting scanning protocols in BI-RADS IV lesions.
Creators: name: Crivceanschi, Maxim
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: MR
subject: Contrast agent-intravenous
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: According to the Breast Imaging-Reporting and Data System (BI-RADS) classification, BIRADS IV lesions are borderline abnormalities suspicious for malignancy [1, 2]. Because of the wide variety of pathology that can be included in this category and...
Archäologische Forschungen in Peru und Honduras im Jahr 2013
Creators: name: Reindel, Markus
name: Isla, Johny
name: Otten, Heike
name: Gorbahn, Hermann
name: Von Schwerin, Jennifer
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Im Arbeitsbereich der Autoren fanden im Jahr 2013 archäologische Forschungsprojekte in Peru und in Honduras statt. Das Projekt „Zentrum und Peripherie: der Siedlungsraum der Paracaskultur (800–200 v. Chr.) im Süden Perus“ wurde im zweiten Jahr mit Förderung der Deutschen Forschungsgemeinschaft (DFG) und in Kooperation mit Partnern von der Ecole des Hautes Etudes en Sciences Sociales (EHESS) durchgeführt. Ziel der Forschungen ist es, durch siedlungsarchäologische Untersuchungen sowohl im Tal von Ica, an der Südküste Perus, als auch in den Hochlandregionen der etwas weiter südlich liegenden Täler von Palpa, den Siedlungs- und Wirtschaftsraum der Paracaskultur, einer der wichtigsten formativzeitlichen Kulturen des zentralen Andenraumes, neu zu definieren. Der Arbeitsschwerpunkt lag in diesem Jahr auf der 3D-Vermessung und Ausgrabung des Fundortes Collanco sowie der geophysikalischen Prospektion des Fundortes Huayuncalla. Im Kleinfundelabor wurde die paracaszeitliche Keramik der beiden genannten Fundorte sowie diejenige von früheren Ausgrabungen an dem Küstenfundort Jauranga analysiert. Das Verbundprojekt „MayaArch3D: Ein webbasiertes 3D-GIS zur Analyse der Archäologie von Copan, Honduras“ wurde ebenfalls im zweiten Jahr mit Förderung des Bundesministeriums für Bildung und Forschung (BMBF) und in Kooperation mit dem Institut für Geoinformatik und dem Interdisziplinären Zentrum für Wissenschaftliches Rechnen (IWR) der Universität Heidelberg, sowie mit der Bruno Kessler Foundation (FBK) in Trento und der ETH Zürich durchgeführt. Die Arbeiten galten der Systematisierung und Strukturierung vorhandener Daten zu dem Maya-Fundort Copan in Honduras, sowie der Aufnahme neuer Daten in Archiven und in Copan selbst. Bei den Feldarbeiten wurden Gebäude, Skulpturen und Friese mit Laserscannern und Digitalkameras aufgenommen, um virtuelle 3D-Modelle für das Dokumentationssystem anzufertigen.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 6 (2014): Zeitschrift für Archäologie Außereuropäischer Kulturen
New Ru PNP complexes as in situ Ru-oxo precursors in styrene and octane oxidation
Creators: name: Naicker, Dunesha
name: Alapour, Saba
name: Zamisa, Sizwe J.
name: Friedrich, Holger B.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: The ruthenium complexes, [Ph2PN(R)PPh2]2RuCl2, where R = C6H11 (a); C3H7 (b); C5H11 (c), have been synthesized and characterized. These complexes were studied for n-octane and styrene oxidation with different hybridizations of CH bonds. Ru-oxo species were identified as active species in both reactions but showed very different catalytic behavior in the chosen catalytic models. These complexes were good candidates to catalyze C1 partial oxidation and result in high selectivity to octanal and 1-octanol, which have high industrial demand as precursors to α-octene (a good elasticizer for the polymer industry). Slight modification of the ligand backbone influenced both the rate of Ru-oxo formation and their nature. This resulted in different selectivity and conversion in both the studied oxidative reactions. These studies provide insights regarding the role and the mode of action of metal-oxo species during oxidation reactions, which is of interest to researchers in the field of homogenous catalysis.
High velocity blue-shifted FeII absorption in the dwarf star-forming galaxy PHL293B: Evidence for a wind driven supershell?
Creators: name: Terlevich, R.
name: Terlevich, E.
name: Bosch, G.
name: Diaz, A. I.
name: Hagele, G.
name: Cardaci, M.
name: Firpo, V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: X-shooter and ISIS WHT spectra of the starforming galaxy PHL 293B also known as A2228-00 and SDSS J223036.79-000636.9 are presented in this paper. We find broad (FWHM = 1000km/s) and very broad (FWZI = 4000km/s) components in the Balmer lines, narrow absorption components in the Balmer series blueshifted by 800km/s, previously undetected FeII multiplet (42) absorptions also blueshifted by 800km/s, IR CaII triplet stellar absorptions consistent with [Fe/H] < -2.0 and no broad components or blushifted absorptions in the HeI lines. Based on historical records, we found no optical variability at the 5 sigma level of 0.02 mag between 2005 and 2013 and no optical variability at the level of 0.1mag for the past 24 years. The lack of variability rules out transient phenomena like luminous blue variables or SN IIn as the origin of the blue shifted absorptions of HI and FeII. The evidence points to either a young and dense expanding supershell or a stationary cooling wind, in both cases driven by the young cluster wind.
description: Accepted for publication in MNRAS; 15 pages, 10 figures
title: EOS X-ray imaging system in evaluation of the sagittal equilbrium of the spine
Creators: name: Rotaru, Natalia
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Quality assurance
subject: Dosimetric comparison
subject: Technology assessment
subject: Education
subject: Diagnostic procedure
subject: Image manipulation / Reconstruction
subject: Digital radiography
subject: Neuroradiology spine
subject: Musculoskeletal spine
subject: Management

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Evaluation of the sagittal equilibrium of the spine in the natural upright weight-bearing position using an EOS X-ray imaging...
Community structure and the evolution of interdisciplinarity in Slovenia's scientific collaboration network
Creators: name: Luzar, Borut
name: Levnajic, Zoran
name: Povh, Janez
name: Perc, Matjaz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Interaction among the scientific disciplines is of vital importance in modern science. Focusing on the case of Slovenia, we study the dynamics of interdisciplinary sciences from 1960 to 2010. Our approach relies on quantifying the interdisciplinarity of research communities detected in the coauthorship network of Slovenian scientists over time. Examining the evolution of the community structure, we find that the frequency of interdisciplinary research is only proportional with the overall growth of the network. Although marginal improvements in favor of interdisciplinarity are inferable during the 70s and 80s, the overall trends during the past 20 years are constant and indicative of stalemate. We conclude that the flow of knowledge between different fields of research in Slovenia is in need of further stimulation.
description: 11 pages, 4 figures; accepted for publication in PLoS ONE [related work available at http://arxiv.org/abs/1004.4824 and http://www.matjazperc.com/sicris/stats.html]
Archäologische Forschungen in Peru und Honduras
Creators: name: Reindel, Markus
name: Isla, Johny
name: Otten, Heike
name: Gorbahn, Hermann
name: Von Schwerin, Jennifer
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Der Artikel wird zeitnah als PDF verfügbar sein.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 5 (2013): Zeitschrift für Archäologie Außereuropäischer Kulturen
Additional file 2 of Modelling multiple time-scales with flexible parametric survival models
Creators: name: Batyrbekova, Nurgul
name: Bower, Hannah
name: Dickman, Paul W.
name: Ravn Landtblom, Anna
name: Hultcrantz, Malin
name: Szulkin, Robert
name: Lambert, Paul C.
name: Andersson, Therese M-L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 2: Supplementary Figure 1.
title: Pilot study to determine if there is a radiation protection value from augmented reality smart glasses in interventional fluoroscopy procedures
Creators: name: Dorey, Shaun
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Radiographers
subject: Radioprotection / Radiation dose
subject: Abdomen
subject: Fluoroscopy
subject: Dosimetry
subject: Equipment
subject: Radiation safety
subject: Occupational / Environmental hazards
subject: Pathology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Advancement in portable information and telecommunication technology has progressed at an incredible rate. The introduction of smart glasses such as Google Glass [1] (Figure 1), a device that can be worn like conventional glasses, whilst also...
Berichte für die Jahre 2009– 2010 der Projekte der Kommission für Archäologie Außereuropäischer Kulturen des Deutschen Archäologischen Instituts
Creators: name: Reindel, Markus
name: Prümers, Heiko
name: Eiwanger, Josef
name: Weisshaar, Hans-Joachim
name: Krause-Kyora, Ben
name: Reinecke, Andreas
name: Hüttel, Hans-Georg
name: Dähne, Burkhard
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Der Artikel wird zeitnah als PDF verfügbar sein.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 4 (2012): Zeitschrift für Archäologie Außereuropäischer Kulturen
Analysis of Security Threats in Wireless Sensor Network
Creators: name: Alam, Sahabul
name: De, Debashis
Publisher: name: arXiv
Year: 2014
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Wireless Sensor Network(WSN) is an emerging technology and explored field of researchers worldwide in the past few years, so does the need for effective security mechanisms. The sensing technology combined with processing power and wireless communication makes it lucrative for being exploited in abundance in future. The inclusion of wireless communication technology also incurs various types of security threats due to unattended installation of sensor nodes as sensor networks may interact with sensitive data and /or operate in hostile unattended environments. These security concerns be addressed from the beginning of the system design. The intent of this paper is to investigate the security related issues in wireless sensor networks. In this paper we have explored general security threats in wireless sensor network with extensive study.
description: 12 pages, 2 figures. arXiv admin note: substantial text overlap with arXiv:0712.4169 by other authors
Proteolytic processing of the Yersinia pestis YapG autotransporter by the omptin protease Pla and the contribution of YapG to murine plague pathogenesis
Creators: name: Miller, V. L.
name: Lenz, J. D.
name: Lane, M. C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Autotransporter protein secretion represents one of the simplest forms of secretion across Gram-negative bacterial membranes. Once secreted, autotransporter proteins either remain tethered to the bacterial surface or are released following proteolytic cleavage. Autotransporters possess a diverse array of virulence-associated functions such as motility, cytotoxicity, adherence and autoaggregation. To better understand the role of autotransporters in disease, our research focused on the autotransporters of Yersinia pestis, the aetiological agent of plague. Y. pestis strain CO92 has nine functional conventional autotransporters, referred to as Yaps for Yersinia autotransporter proteins. Three Yaps have been directly implicated in virulence using established mouse models of plague infection (YapE, YapJ and YapK). Whilst previous studies from our laboratory have shown that most of the CO92 Yaps are cell associated, YapE and YapG are processed and released by the omptin protease Pla. In this study, we identified the Pla cleavage sites in YapG that result in many released forms of YapG in Y. pestis, but not in the evolutionarily related gastrointestinal pathogen, Yersinia pseudotuberculosis, which lacks Pla. Furthermore, we showed that YapG does not contribute to Y. pestis virulence in established mouse models of bubonic and pneumonic infection. As Y. pestis has a complex life cycle involving a wide range of mammalian hosts and a flea vector for transmission, it remains to be elucidated whether YapG has a measurable role in any other stage of plague disease.
Design, synthesis, biological studies of new mitochondrial modulators improving neurological deficits in experimental models of Huntington's disease
Creators: name: Di Cristo, Francesca
Publisher: name: Universita degli studi di Salerno
Year: 2017
Subjects: subject: CHIM/08 CHIMICA FARMACEUTICA
subject: Mildronate
subject: Huntington
subject: Mitochondria

description: 2014 - 2015
Additional file 3 of Modelling multiple time-scales with flexible parametric survival models
Creators: name: Batyrbekova, Nurgul
name: Bower, Hannah
name: Dickman, Paul W.
name: Ravn Landtblom, Anna
name: Hultcrantz, Malin
name: Szulkin, Robert
name: Lambert, Paul C.
name: Andersson, Therese M-L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 3: Supplementary Figure 2.
title: The Prognostic Value of PET-CT in Oesophageal Cancer Staging
Creators: name: Waters, Conor
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Gastrointestinal tract
subject: Hybrid Imaging
subject: Oncology
subject: PET-CT
subject: Computer Applications-Detection, diagnosis
subject: Staging
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Oesophogeal cancer staging requires multiple modalities of imaging. CT TAP is used for detecting metastases but it may not detect all metastases and it is poor at assessing tumour depth. Endoscopic Ultrasound is good at local/regional assessment...
title: T2-derived textural features in the assessment of prostate cancer: correlation with ISUP score system
Creators: name: Revelli, Matteo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Genital / Reproductive system male
subject: MR
subject: Computer Applications-Detection, diagnosis
subject: Diagnostic procedure
subject: Staging
subject: Cancer
subject: Tissue characterisation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To evaluate the correlation between T2-derived textural features and the ISUP grading system proposed by the International Society of Urological Pathology consensus conference on Gleason grading, in a cohort of patients with prostate...
Berichte für die Jahre 2007– 2008 der Projekte der Kommission für Archäologie Außereuropäischer Kulturen des Deutschen Archäologischen Instituts
Creators: name: Reindel, Markus
name: Vogt, Burkhard
name: Prümers, Heiko
name: Moser, Johannes
name: Eiwanger, Josef
name: Weisshaar, Hans-Joachim
name: Krause-Kyora, Ben
name: Reinecke, Andreas
name: Hüttel, Hans-Georg
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Der Artikel wird zeitnah als PDF verfügbar sein.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 3 (2010): Zeitschrift für Archäologie Außereuropäischer Kulturen
Synthesis, crystal structures and properties of six new mixed ligand cobalt(II) 4-nitrobenzoates
Creators: name: Parsekar, Neha U.
name: Hathwar, Venkatesha R.
name: Narvekar, Kedar U.
name: Srinivasan, Bikshandarkoil R.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: The synthesis, spectral characteristics, thermal properties and single crystal structures of [Co(N-meim)2(4-nba)2] (N-meim = N-methylimidazole; 4-nba = 4-nitrobenzoate) (1), [Co(2-meim)2(4-nba)2] (2-meim = 2-methylimidazole) (2), [Co(pyr)3(4-nba)2] (pyr = pyrazole) (3), [Co(H2O)2(form)2(4-nba)2]·form (form = formamide) (4), [Co(H2O) (aceta)2(4-nba)2] (aceta = acetamide) (5) and [Co(H2O)3(N-mepyr)(4-nba)](4-nba) (N-mepyr = N-methylpyrazole) (6) are reported. The central Co(II) exhibits tetrahedral geometry in 1 and 2, trigonal bipyramidal geometry in 3 and octahedral geometry in 4–6. In the anhydrous compounds 1–3 as well as the diaqua compound 4, the monoaqua compound 5 and the triaqua compound 6, the neutral N-donor co-ligands or the O-donor amides function as terminal ligands. The aromatic 4-nba ligand exhibits monodentate binding mode in 1–4 and monodentate and bidentate binding in 5, while 6 contains an uncoordinated 4-nba in addition to a bidentate 4-nba ligand. A single C-H···O interaction links molecules of 1 into an infinite chain while the N-H···O bonds in 2 result in a two-dimensional network. Compounds 4 and 5 exhibit three varieties of H-bonding. Thermal decomposition of 1–6 results in the formation of a spinel oxide. A comparative study of thirty-one structurally characterized cobalt-4-nitrobenzoates is described.
Bericht über die Tätigkeit der Kommission für Archäologie Außereuropäischer Kulturen des Deutschen Archäologischen Instituts in den Jahren 2005 – 2006
Creators: name: Vogt, Burkhard
name: Reindel, Markus
name: Prümers, Heiko
name: Eiwanger, Josef
name: Weisshaar, Hans-Joachim
name: Reinecke, Andreas
name: Hüttel, Hans-Georg
name: Hölzemann, Carmen
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: Der Artikel wird zeitnah als PDF verfügbar sein.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 2 (2007): Zeitschrift für Archäologie Außereuropäischer Kulturen
title: Imaging Diagnosis of the Appendiceal Mucocele: what is important to know
Creators: name: Ciampa, Iacopo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: Pelvis
subject: CT
subject: Ultrasound
subject: Diagnostic procedure
subject: Neoplasia
subject: Tissue characterisation
subject: MR-Enterography

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1) To describe the imaging findings on ultrasound (US), computed tomography (CT) and magnetic resonance (MRI) for the diagnosis of appendiceal mucocele. 2) To clear up the current pathological nomenclature. 3) To review the therapeutic...
Characterization of enterotoxigenic Escherichia coli strains isolated from Nicaraguan children in hospital, primary care and community settings
Creators: name: Reyes, D.
name: Becker-Dreps, S.
name: Espinoza, F.
name: Amaya, E.
name: Perez, C.
name: Vilchez, S.
name: Paniagua, M.
name: Weintraub, A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Enterotoxigenic Escherichia coli (ETEC) is one of the most common causes of diarrhoea among young children in developing countries. ETEC vaccines offer promise in reducing the burden of ETEC disease, but the development of these vaccines relies on the characterization of ETEC isolates from a variety of settings. To best reflect the full spectrum of ETEC disease in León, Nicaragua, the aim of this study was to characterize ETEC strains isolated from children with diarrhoea attending different settings (hospital, primary care clinics and in the community) and children from different age groups. We characterized ETEC isolates in terms of their colonization factors (CFs) and enterotoxins, and determined whether these factors varied with setting and age group. Diarrhoeal stool samples were obtained from children under the age of 60 months from: (1) the regional public hospital, (2) four public primary care clinics, and (3) a population-based cohort. In total, 58 ETEC-positive isolates were analysed by multiplex-PCR assays for the identification of CFs (CS1, CS2, CS3, CS4, CS5, CS6, CS7, CS8, CS12, CS13, CS14, CS15, CS17, CS18, CS19, CS20, CS21, CS22 and CFA/I), and enterotoxins [heat-labile toxin (LT) and heat-stable variants STh and STp]. The frequency of CFs and enterotoxins was compared among the three settings and for different age groups, using Fisher’s exact test or a χ2 test. At least one CF was detected among one-half of samples; CS19 was detected among all strains in which a CF was identified, either alone or in combination with another CF. Among all CFs detected, 91.7 % were identified as members of the class 5 fimbrial family. CFs were detected more commonly among samples from infants captured in the health facility setting compared with the community setting. Overall, LT was detected among 67.2 % of samples, STh was detected among 20.7 % and both enterotoxins were detected among 12.1 %. The enterotoxin STh was detected more commonly among cases in the community, whilst a combination of STh and LT was detected more commonly among cases treated in health facilities. Our results suggest that, to protect against diarrhoeal cases associated with this E. coli pathotype in León, Nicaragua, an ETEC vaccine that effectively targets the archeotype CFA/I of the class 5 fimbrial family would be the most effective in this setting.
Control power in perfect controlled teleportation via partially entangled channels
Creators: name: Li, Xi-Han
name: Ghose, Shohini
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze and evaluate perfect controlled teleportation via three-qubit entangled channels from the point of view of the controller. The key idea in controlled teleportation is that the teleportation is performed only with the participation of the controller. We calculate a quantitative measure of the controller's power and establish a lower bound on the control power required for controlled teleportation. We show that the maximally entangled GHZ state is a suitable channel for controlled teleportation of arbitrary single qubits - the controller's power meets the bound and the teleportation fidelity without the controller's permission is no better than the fidelity of a classical channel. We also construct partially entangled channels that exceed the bound for controlled teleportation of a restricted set of states called the equatorial states. We calculate the minimum entanglement required in these channels to exceed the bound. Moreover, we find that in these restricted controlled teleportation schemes, the partially entangled channels can outperform maximally entangled channels with respect to the controller's power. Our results provide a new perspective on controlled teleportation schemes and are of practical interest since we propose useful partially entangled channels.
description: 5 page, Physical Review A 2014
Bericht über die Tätigkeit der Kommission für Archäologie Außereuropäischer Kulturen des Deutschen Archäologischen Instituts im Jahr 2004
Creators: name: Vogt, Burkhard
name: Reindel, Markus
name: Prümers, Heiko
name: Eiwanger, Josef
name: Weisshaar, Hans-Joachim
name: Reinecke, Andreas
name: Hüttel, Hans-Georg
name: Franken, Christina
name: Hölzemann, Carmen
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: The article will be available as a PDF in the near future.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 1 (2006): Zeitschrift für Archäologie Außereuropäischer Kulturen
Additional file 1 of CC16 polymorphisms in asthma, asthma subtypes, and asthma control in adults from the Agricultural Lung Health Study
Creators: name: Gribben, KC
name: Wyss, AB
name: Poole, JA
name: Farazi, PA
name: Wichman, C
name: Richards-Barber, M
name: Beane Freeman, LE
name: Henneberger, PK
name: Umbach, DM
name: London, SJ
name: LeVan, TD
name: Gribben, Kelli C.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: The accuracy of interpretation of brain MRI: results of remote regional radiological audit, regional quality assurance system in Russia
Creators: name: Rostovtseva, Tatiana
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: CNS
subject: Professional issues
subject: MR
subject: Audit and standards

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To assess the rates of technical and diagnostic discrepancies in the brain MRI studies, to examine factors influencing discrepancies, to analyze the initial results of the electronic quality assurance...
Interaction quench in a trapped one-dimensional Bose gas
Creators: name: Mazza, Paolo P.
name: Collura, Mario
name: Kormos, Márton
name: Calabrese, Pasquale
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the non-equilibrium quench dynamics from free to hard-core one-dimensional bosons in the presence of a hard-wall confining potential. We characterise the density profile and the two-point fermionic correlation function in the stationary state as well as their full time evolution. We find that for long times the system relaxes to a uniform density profile, but the correlation function keeps memory of the initial state with a stationary algebraic long-distance decay as opposite to the exponential behaviour found for the same quench in the periodic setup. We also compute the stationary bosonic two-point correlator which turns out to decay exponentially for large distances. We show that a two-step mechanism governs the time evolution: a quick approach to an almost stationary value is followed by a slow algebraic relaxation to the true stationary state.
description: 23 pages, 8 figures
tumba Paracas Temprano en Mollake Chico, valle de Palpa, costa sur del Perú
Creators: name: Isla, Johny
name: Reindel, Markus
Publisher: name: Zeitschrift für Archäologie Außereuropäischer Kulturen
Year: 2023

description: The article will be available as a PDF in the near future.
description: Zeitschrift für Archäologie Außereuropäischer Kulturen, Bd. 1 (2006): Zeitschrift für Archäologie Außereuropäischer Kulturen
Synthesis, characterization and antioxidant activity of new β-benzylselenated Schiff bases and their palladium complexes
Creators: name: H., Revanna Rajegowda
name: P., Raghavendra Kumar
name: Das, Babulal
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology

description: Three new β-benzylselenated Schiff bases, (S)-L1H, (R)-L2H and (R)-L3H, were synthesized from three chiral β-benzylselenated amines, (S)-2a, (R)-2b and (R)-2c, respectively, on condensation with salicylaldehyde. The corresponding palladium complexes, (S)-1, (R)-2 and (R)-3, were synthesized by reactions of these ligands with Na2[PdCl4]. The ligands and their complexes were characterized by spectroscopic (1H, 13C{1H} NMR and FT-IR), polarimetric and elemental analysis. The crystal structure of (S)-1 was determined by single-crystal X-ray diffraction. The ligands bind palladium(II) as deprotonated ((S)-L1, (R)-L2 and (R)-L3) tridentate (Se,N,O-) chelates resulting in complexes of composition [Pd(L1-3)Cl]. All these compounds have been screened for in vitro DPPH radical scavenging activity using vitamin-C as a reference standard. The DPPH radical scavenging activity was assessed by varying the concentration of each of these compounds. The results of antioxidant activity studies demonstrated that these compounds are good-to-excellent radical scavenging agents. The antioxidant activity was quantitatively expressed as their IC50 values which revealed that the activity of palladium complexes were 50% higher than those of corresponding ligands and very close to that of the standard reference vitamin-C. New tridentate (Se,N,O-) type Schiff bases and their palladium complexes.The crystal structure of a palladium complex determined.Ligands and complexes explored for in-vitro DPPH radical scavenging activity.The antioxidant activity studies revealed that these compounds are promising antioxidants. New tridentate (Se,N,O-) type Schiff bases and their palladium complexes. The crystal structure of a palladium complex determined. Ligands and complexes explored for in-vitro DPPH radical scavenging activity. The antioxidant activity studies revealed that these compounds are promising antioxidants.
Ab initio properties of the ground-state polar and paramagnetic europium-alkali-metal-atom and europium-alkaline-earth-metal-atom molecules
Creators: name: Tomza, Michał
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The properties of the electronic ground state of the polar and paramagnetic europium-$S$-state-atom molecules have been investigated. Ab initio techniques have been applied to compute the potential energy curves for the europium-alkali-metal-atom, Eu$X$ ($X$=Li, Na, K, Rb, Cs), europium-alkaline-earth-metal-atom, Eu$Y$ ($Y$=Be, Mg, Ca, Sr, Ba), and europium-ytterbium, EuYb, molecules in the Born-Oppenheimer approximation for the high-spin electronic ground state. The spin restricted open-shell coupled cluster method restricted to single, double, and noniterative triple excitations, RCCSD(T), was employed and the scalar relativistic effects within the small-core energy-consistent pseudopotentials were included. The permanent electric dipole moments and static electric dipole polarizabilities were computed. The leading long-range coefficients describing the dispersion interaction between atoms at large internuclear distances $C_6$ are also reported. The EuK, EuRb, and EuCs molecules are examples of species possessing both large electric and magnetic dipole moments making them potentially interesting candidates for ultracold many-body quantum simulations when confined in an optical lattice in combined electric and magnetic fields.
description: 8 pages, 5 figures, 1 table. arXiv admin note: text overlap with arXiv:1306.5450
title: Inputs and limitations of Digital Breast Tomosynthesis: what should radiologist take into consideration
Creators: name: Ben Mabrouk, Asma
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neoplasia
subject: Image verification
subject: Cancer
subject: Diagnostic procedure
subject: Computer Applications-Detection, diagnosis
subject: Ultrasound
subject: Mammography
subject: Radioprotection / Radiation dose
subject: Breast

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aims of our study were: To review the principle and the technique of realization of the Digital Breast Tomosynthesis (DBT) To specify the current indications, inputs and limitations of this technique comparing to conventional...
Update on nCTEQ PDFs: nuclear PDF uncertainties and LHC applications
Creators: name: Kusina, A.
name: Kovarik, K.
name: Jezo, T.
name: Clark, D. B.
name: Olness, F. I.
name: Schienbein, I.
name: Yu, J. Y.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present updated nCTEQ nuclear parton distribution functions with errors including pion production data from RHIC. We compare them with the results of other groups and present selected LHC applications.
description: Presented at DIS2014, 28 April - 2 May 2014, Warsaw, Poland. PoS(DIS2014)047
Use of specific-pathogen-free (SPF) rhesus macaques to better model oral pediatric cytomegalovirus infection
Creators: name: Strelow, Lisa
name: Barry, Peter A.
name: Abel, Kristina
name: dela Pena, Myra G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Congenital human cytomegalovirus (HCMV) infection can result in lifelong neurological deficits. Seronegative pregnant woman often acquire primary HCMV from clinically asymptomatic, but HCMV-shedding children. Potential age-related differences in viral and immune parameters of primary RhCMV infection were examined in an oral rhesus CMV infection model in specific pathogen free macaques.
Additional file 1 of Dysregulation of neuroprotective astrocytes, a spectrum of microglial activation states, and altered hippocampal neurogenesis are revealed by single-cell RNA sequencing in prion disease
Creators: name: Slota, Jessy A.
name: Sajesh, Babu V.
name: Frost, Kathy F.
name: Medina, Sarah J.
name: Booth, Stephanie A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Supplementary tables and figures.
Switchable Imbibition in Nanoporous Gold
Creators: name: Xue, Yahui
name: Markmann, Juergen
name: Duan, Huiling
name: Weissmueller, Joerg
name: Huber, Patrick
Publisher: name: arXiv
Year: 2014
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Spontaneous imbibition enables the elegant propelling of nano-flows because of the dominance of capillarity at small length scales. The imbibition kinetics are, however, solely determined by the static geometry of the porous host, the capillarity, and the fluidity of the imbibed liquid. This makes active control particularly challenging. Here, we show for aqueous electrolyte imbibition in nanoporous gold that the fluid flow can be reversibly switched on and off through electric potential control of the solid-liquid interfacial tension, i.e. we can accelerate the imbibition front, stop it, and have it proceed at will. Simultaneous measurements of the mass flux and the electrical current allow us to document simple scaling laws for the imbibition kinetics, and to explore the charge flow dynamics in the metallic nanopores. Our findings demonstrate that the high electric conductivity along with the pathways for ionic and/or fluid transport render nanoporous elemental gold a versatile, accurately controllable electro-capillary pump and flow sensor for minute amounts of liquids with exceptionally low operating voltages.
description: 12 pages, 5 figures
title: Percutaneous closure devices in femoral access: study about technique and complications.
Creators: name: Lojo Lendoiro, Sara
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Arteries / Aorta
subject: Vascular
subject: Interventional vascular
subject: Ultrasound
subject: Arterial access
subject: Education
subject: Technical aspects
subject: Education and training

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Detailed description of the use of percutaneous closure devices in femoral accesses during an EVAR intervention: steps, technique and tips. Study the index of technique success in all patients treated in the last 4 years in our center. Study of the...
A variant of the Hadwiger-Debrunner (p,q)-problem in the plane
Creators: name: Govindarajan, Sathish
name: Nivasch, Gabriel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Geometry (cs.CG)
subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 68U05, 52C99

description: Let $X$ be a convex curve in the plane (say, the unit circle), and let $\mathcal S$ be a family of planar convex bodies, such that every two of them meet at a point of $X$. Then $\mathcal S$ has a transversal $N\subset\mathbb R^2$ of size at most $1.75\cdot 10^9$. Suppose instead that $\mathcal S$ only satisfies the following "$(p,2)$-condition": Among every $p$ elements of $\mathcal S$ there are two that meet at a common point of $X$. Then $\mathcal S$ has a transversal of size $O(p^8)$. For comparison, the best known bound for the Hadwiger--Debrunner $(p, q)$-problem in the plane, with $q=3$, is $O(p^6)$. Our result generalizes appropriately for $\mathbb R^d$ if $X\subset \mathbb R^d$ is, for example, the moment curve.
description: 10 pages, 1 figure
Synthesis, characterization and evaluation of antimicrobial potential of zinc(II) complexes of nitro-substituted hydroxamic acid chelators
Creators: name: Sharma, Shubham
name: Sharma, Neeraj
name: Kumari, Meena
name: Thakur, Mridula
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine

description: The nitro-substituted hydroxamic acid chelators potassium 4-nitrobenzohydroxamate (4-(NO2)C6H4CONHOK) (KHL1) and 3,5-dinitrosalicylhydroxamate (3,5-(NO2)2(OH)C6H2CONHOK) (KHL2) on reaction with anhydrous zinc(II) chloride (ZnCl2) in 1:2 metal:ligand ratio in MeOH + THF afforded new zinc(II) complexes, [Zn(4-(NO2)C6H4CONHO)2] (1) and [Zn(3,5-(NO2)2(OH)C6H2CONHO)2] (2). The structural characterization of 1 and 2 has been accomplished by physicochemical studies; elemental analyses, molar conductivity, cyclic voltammetry and spectroscopic techniques in the solid state (IR) and in solution (1H NMR and UV-visible). The stoichiometric composition of 1 and 2 has been authenticated by mole ratio method and the stability constants were determined. IR spectral studies suggested the bidentate nature of ligands involving bonding through carbonyl and hydroxamic oxygen atoms (O,O’-coordination). The mass spectral data of 1 and 2 have indicated these to be mononuclear. In order to infer the biological relevance of newly synthesized complexes, the in vitro antimicrobial activity assay against pathogenic gram-ve bacteria, viz. Salmonella typhi and Escherichia coli; gram + ve bacteria Bacillus cereus and Staphylococcus aureus and fungi Rhizoctoniasolani and Fusarium sambucinum by MIC method has shown appreciable antimicrobial potential. The results have been compared with standard Tetracycline and Nystatin drugs.
Faraday Induction and the Current Carriers in a Circuit
Creators: name: Boyer, Timothy H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: In this article, it is pointed out that Faraday induction can be treated from an untraditional, particle-based point of view. The electromagnetic fields of Faraday induction can be calculated explicitly from approximate point-charge fields derived from the Liénard-Wiechert expressions or from the Darwin Lagrangian. Thus the electric fields of electrostatics, the magnetic fields of magnetostatics, and the electric fields of Faraday induction can all be regarded as arising from charged particles. Some aspects of electromagnetic induction are explored for a hypothetical circuit consisting of point charges which move frictionlessly in a circular orbit. For a small number of particles in the circuit (or for non-interacting particles), the induced electromagnetic fields depend upon the mass and charge of the current carriers while energy is transferred to the kinetic energy of the particles. However, for an interacting multiparticle circuit, the mutual electromagnetic interactions between the particles dominate the behavior so that the induced electric field cancels the inducing force per unit charge, the mass and charge of the individual current carriers become irrelevant, and energy goes into magnetic energy.
description: 22 pages. arXiv admin note: substantial text overlap with arXiv:1408.3739
title: Thoracic Computed tomography in congenital heart disease : Assessment of dose radiation and image quality with a 70 kV mode acquisition
Creators: name: Ben Mabrouk, Asma
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Kv imaging
subject: Congenital
subject: Safety
subject: Radiation safety
subject: Computer Applications-Detection, diagnosis
subject: CT-Angiography
subject: CT
subject: Cardiovascular system
subject: Cardiac

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Congenital heart diseases are the most common and serious congenital malformations. Their incidence is about 7 to 8 births per 1000 [1]. Thanks to advances in the medical and surgical management on the one hand, and those of non-invasive imaging on...
CPT theorem and classification of topological insulators and superconductors
Creators: name: Hsieh, Chang-Tse
name: Morimoto, Takahiro
name: Ryu, Shinsei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a systematic topological classification of fermionic and bosonic topological phases protected by time-reversal, particle-hole, parity, and combination of these symmetries. We use two complementary approaches: one in terms of K-theory classification of gapped quadratic fermion theories with symmetries, and the other in terms of the K-matrix theory description of the edge theory of (2+1)-dimensional bulk theories. The first approach is specific to free fermion theories in general spatial dimensions while the second approach is limited to two spatial dimensions but incorporates effects of interactions. We also clarify the role of CPT theorem in classification of symmetry-protected topological phases, and show, in particular, topological superconductors dis- cussed before are related by CPT theorem.
description: 29 pages, 1 figure
Effect of altering linker ratio on nano-ZIF-8 polymorphisms in water-based and modulator-free synthesis
Creators: name: Hamidon, Noor Fazrieyana
name: Tahir, Mohamed Ibrahim Mohamed
name: Latif, Muhammad Alif Mohamad
name: Rahman, Mohd Basyaruddin Abdul
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry

description: A transition between a micron-leaf-like structure (ZIF-L) at room temperature to the nano-zeolitic imidazolate framework-8 (n-ZIF-8) was produced by using a water-based synthesis without modulating agents. Polymorphisms of ZIF structures were produced in an hour by mixing varying molar ratios of 2-methylimidazole and zinc nitrate hexahydrate (8:1, 21:1, and 35:1). The polymorphic phase transition of the ZIFs was identified using powder X-ray diffraction (PXRD), transmission electron microscopy (TEM), thermal gravimetric analysis (TGA), and surface and pore characteristics from a nitrogen adsorption analyzer. The sizes of the particles range from micron to nano (ZIF-L = 2 µm, n21ZIF-8 = 400 nm, and n35ZIF-8 = 100 nm). The n35-ZIF-8 has amongst the highest surface area of any ZIF-8 currently reported, with approximately 1776 m2g−1 and is thermally stable up to 400 °C. Meanwhile, n21ZIF-8 demonstrated the greatest CO2 absorption capacity by absorbing up to 22.71 mmolg−1 of CO2 at 273 K.