cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supersymmetry Restoration in Superstring Perturbation Theory
Creators: name: Sen, Ashoke
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Superstring perturbation theory based on the 1PI effective theory approach has been useful for addressing the problem of mass renormalization and vacuum shift. We derive Ward identities associated with space-time supersymmetry transformation in this approach. This leads to a proof of the equality of renormalized masses of bosons and fermions and identities relating fermionic amplitudes to bosonic amplitudes after taking into account the effect of mass renormalization. This also relates unbroken supersymmetry to a given order in perturbation theory to absence of tadpoles of massless scalars to higher order. The results are valid at the perturbative vacuum as well as in the shifted vacuum when the latter describes the correct ground state of the theory. We apply this to SO(32) heterotic string theory on Calabi-Yau 3-folds where a one loop Fayet-Iliopoulos term apparently breaks supersymmetry at one loop, but analysis of the low energy effective field theory indicates that there is a nearby vacuum where supersymmetry is restored. We explicitly prove that the perturbative amplitudes of this theory around the shifted vacuum indeed satisfy the Ward identities associated with unbroken supersymmetry. We also test the general arguments by explicitly verifying the equality of bosonic and fermionic masses at one loop order in the shifted vacuum, and the appearance of two loop dilaton tadpole in the perturbative vacuum where supersymmetry is expected to be broken.
description: LaTeX file, 111 pages; v2: corrected eqs.(3.6)-(3.9) and (3.11)-(3.15), added reference
title: Imaging Findings in Biliary Diseases in Children: Aproaching the Pathological Diagnosis
Creators: name: Guarilha, Taísa
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Paediatric
subject: MR-Cholangiography
subject: Diagnostic procedure
subject: Cirrhosis
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose is: - to briefly describe the imaging features of the main biliary diseases in children; - To review the characteristics of the main ductal diseases that can lead to liver fibrosis. - and to perform the correlation of imaging features...
(401558) David Miller
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Radioanatomy of the cervico occipital hinge.
Creators: name: EL MAHFOUDI, SALWA
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Anatomy
subject: Head and neck
subject: CT
subject: MR
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The cervico-occipital hinge is a link between the base of the skull and the cervical spine as well as between the brain stem and the spinal cord. it is a very complex transition zone of the axial skeleton and the nervous system including bony,...
title: Residual activity in a Nuclear Medicine Department: A Dosimetric Study
Creators: name: Queirós, André
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Professional issues
subject: Radiographers
subject: Radioprotection / Radiation dose
subject: Nuclear medicine conventional
subject: Dosimetry
subject: Radiation safety
subject: Dosimetric comparison
subject: Occupational / Environmental hazards

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The exposure to ionizing radiation by radiographer in Nuclear Medicine (NM) Departments is inevitable, as this area has the highest rates of residual activity. Since 1957, and later updated (2005), several guidelines have been established by the...
title: Essential guide to master acute visceral ischemia
Creators: name: Cayón Somacarrera, Silvia
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Gastrointestinal tract
subject: Kidney
subject: Liver
subject: CT
subject: Education
subject: Education and training
subject: Embolism / Thrombosis
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The importance of visceral ischemia lies in its high morbidity and mortality, based on the absence of symptoms and specific analytical data that allow an early diagnosis. Therefore, imaging studies play a fundamental role in its diagnosis. This work...
(401555) Sarah [Seymour]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Supplemental Figure 1 from Peptidylarginine deiminase 4 and ADAMTS13 activity in Staphylococcus aureus bacteraemia
Creators: name: Martens, Caroline P.
name: Peetermans, Marijke
name: Vanassche, Thomas
name: Verhamme, Peter
name: Jacquemin, Marc
name: Martinod, Kimberly
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Figure 1: Correlograms representing significant correlations between plasma biomarkers based on Spearman correlation testing. Neu: neutrophil counts; MPO: myeloperoxidase; CRP: C-reactive protein; H3Cit: citrullinated histones; H3Cit-DNA complexes: citrullinated histone H3-DNA complexes; MPO-DNA: myeloperoxidase-DNA complexes; PAD: peptidylarginine deiminase; ATS13 = ADAMTS13: a disintegrin and metalloproteinase with thrombospondin type 1 motifs, member 13.
title: Adult hip dysplasia : CT scan coxometry and classification
Creators: name: CHAHBI, Zakaria
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Musculoskeletal spine
subject: CT
subject: Diagnostic procedure
subject: Dysplasias

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Acetabular dysplasia is an abnormality involving the inclination, version, and/or volume of the acetabulum. The dysplastic acetabulum concentrates a greater amount of hip joint reactive force upon a smaller surface area producing early degenerative...
Food Cost Review, 1992
Creators: name: Dunham, Denis
name: Dunham, Denis
Publisher: name: Unknown
Year: 1993
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: Marketing
subject: FOS: Economics and business
subject: Retail food prices
subject: farm-to-retail price spread
subject: farm value share
subject: food marketing costs
subject: food spending
subject: profits
subject: productivity

description: Food prices, as measured by the Consumer Price Index (CPI), increased 1.2 percent in 1992, less than half the 1991 price increase of 2.9 percent . The 1992 increase was the lowest since 1967, when the index rose 0.9 percent. Higher charges for processing and distribution mainly accounted for the 1992 increase. The prices farmers received for commodities, as measured by the farm value of USDA's market basket of foods, declined 2.5 percent. The farm value share of the food dollar spent in grocery stores in 1992 was 26 percent, down from 27 percent in 1991. The farm-to-retail price spread of USDA’s market basket of foods rose 2 percent, partly reflecting higher prices of inputs, such as labor.
title: Overview of lung pre- transplantation CT imaging
Creators: name: Galante Mulki, Maria
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: CT
subject: Surgery
subject: Transplantation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - Acknowledge the main objectives of pretransplant imaging in order to make a well-structured radiological report that can help the surgeon in the planning of the procedure. - Review the main contraindications of pulmonary transplants - Provide...
Configuration setup for Barents-2.5 Ocean and Ice forecast model.
Creators: name: Röhrs, Johannes
Publisher: name: Zenodo
Year: 2023
Subjects: ROMS CICE Barents-2.5

description: \CICE
 ice_in : input parameter namelist for the sea ice model CICE v.5.1
 cice.grid.nc : model grid for the sea ice model \enkf-c
 *.prm : configuration files for the Ensemble Kalman Filter (enkf-c v. 2.9.9.), as used in Barents-2.5 \ROMS
 roms_barents.in : input parameter namelist for the ocean model
 barents_grd.nc : model grid file for the ocean model
 barents-2.5km.h : include file with compiling options for ROMS v.3.7
 barents_nud.nc : nudging coefficients for ROMS
 barents_rivers.nc : climatological river forcing
 tide_2000.01.01.nc : tidal forcing file: The herein contained configuration and grid files are suitable for METROMS, a coupled ROMS/CICE suite available at https://doi.org/10.5281/zenodo.5067164
Dido3 PHD Modulates Cell Differentiation and Division
Creators: name: Gatchalian, Jovylyn
name: Tong, Qiong
name: Rincon-Arano, Hector
name: Martínez-A, Carlos
name: Fütterer, Agnes
name: Groudine, Mark
name: Van Wely, Karel H.M.
name: Kutateladze, Tatiana G.
name: SánchezdeDiego, Ainhoa
name: Strahl, Brian D.
name: Rothbart, Scott B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Death Inducer Obliterator 3 (Dido3) is implicated in the maintenance of stem cell genomic stability and tumorigenesis. Here, we show that Dido3 regulates the expression of stemness genes in embryonic stem cells through its plant homeodomain (PHD) finger. Binding of Dido3 PHD to histone H3K4me3 is disrupted by threonine phosphorylation that triggers Dido3 translocation from chromatin to the mitotic spindle. The crystal structure of Dido3 PHD in complex with H3K4me3 reveals an atypical aromatic-cage-like binding site that contains a histidine residue. Biochemical, structural, and mutational analyses of the binding mechanism identified the determinants of specificity and affinity and explained the inability of homologous PHF3 to bind H3K4me3. Together, our findings reveal a link between the transcriptional control in embryonic development and regulation of cell division.
M-Flash: Fast Billion-scale Graph Computation Using a Bimodal Block Processing Model
Creators: name: Gualdron, Hugo
name: Cordeiro, Robson
name: Rodrigues-Jr, Jose
name: Chau, Duen
name: Kahng, Minsuk
name: Kang, U
Publisher: name: arXiv
Year: 2015
Subjects: subject: Databases (cs.DB)
subject: Data Structures and Algorithms (cs.DS)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Recent graph computation approaches have demonstrated that a single PC can perform efficiently on billion-scale graphs. While these approaches achieve scalability by optimizing I/O operations, they do not fully exploit the capabilities of modern hard drives and processors. To overcome their performance, in this work, we introduce the Bimodal Block Processing (BBP), an innovation that is able to boost the graph computation by minimizing the I/O cost even further. With this strategy, we achieved the following contributions: (1) M-Flash, the fastest graph computation framework to date; (2) a flexible and simple programming model to easily implement popular and essential graph algorithms, including the first single-machine billion-scale eigensolver; and (3) extensive experiments on real graphs with up to 6.6 billion edges, demonstrating M-Flash's consistent and significant speedup.
description: Hugo Gualdron, Robson Cordeiro, Jose Rodrigues-Jr, Duen Chau, Minsuk Kahng, U Kang (2016) M-Flash: Fast Billion-scale Graph Computation Using a Bimodal Block Processing Model, In: ECML-PKDD16, pages 623-640, LNCS, Springer
The Current Status of the Kenya Capsian
Creators: name: Wilshaw, Alexis Onawa
Publisher: name: Apollo - University of Cambridge Repository
Year: 2016
Subjects: Later Stone Age
East African archaeology
Kenya Capsian
Eburran
Kenya Aurignacian

description: This is the final version of the article. It first appeared from Springer via http://dx.doi.org/10.1007/s10437-016-9211-5
On measurability of Banach indicatrix
Creators: name: Evseev, Nikita
Publisher: name: arXiv
Year: 2015
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 28A20 (Primary), 28A05 (Secondary)

description: Given two metric measure spaces $X$ and $Y$. Let $f:X\to Y$ be a measurable mapping and $A\subset X$. The Banach indicatrix (multiplicity function) is defined as $N(y,f,A) = \#\{x\in A \mid f(x) = y\}$. We prove measurability of this multiplicity function. The question was also discussed on http://mathoverflow.net/q/206780/15946.
description: 5 pages, some typoes corrected
Distinct and Overlapping Sarcoma Subtypes Initiated from Muscle Stem and Progenitor Cells
Creators: name: Lagutina, Irina
name: Ma, Yan
name: Fan, Chen Ming
name: Mito, Jeffrey K.
name: Dodd, Leslie G.
name: Grosveld, Gerard C.
name: Kirsch, David G.
name: Sachdeva, Mohit
name: Li, Zhizhong
name: Blum, Jordan M.
name: VanMater, David
name: Linardic, Corinne M.
name: Añó, Leonor
name: Lepper, Christoph
name: Dodd, Rebecca D.
name: Williams, Nerissa
name: Zhang, Minsi
name: Cardona, Diana M.
name: Bennett, Brian D.
name: Mukherjee, Sayan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children, while undifferentiated pleomorphic sarcoma (UPS) is one of the most common soft tissue sarcomas diagnosed in adults. To investigate the myogenic cell(s) of origin of these sarcomas, we used Pax7-CreER and MyoD-CreER mice to transform Pax7+ and MyoD+ myogenic progenitors by expressing oncogenic KrasG12D and deleting p53 in vivo. Pax7-CreER mice developed RMS and UPS, while MyoD-CreER mice developed UPS. Using gene set enrichment analysis, RMS and UPS each clustered specifically within their human counterparts. These results suggest that RMS and UPS have distinct and overlapping cells of origin within the muscle lineage. Taken together, we have established novel mouse models of soft tissue sarcoma from muscle stem and progenitor cells.
(401556) Daisy Whitter
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Overview of lung transplantation CT imaging: surgical techniques and normal postsurgical changes
Creators: name: Galante Mulki, Maria
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: CT
subject: Surgery
subject: Transplantation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: -Review the main types of pulmonary transplants. -Suggest imaging protocols for assessment of post transplant outcomes -By knowing the main surgical techniques, predict the normal postsurgical changes. - Provide CT images that illustrate normal...
title: "Hydrocephalus: a new perspective from the pathophysiology, approach and treatment of the disease"
Creators: name: Morales-Cifuentes, Laura Cristina
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: Computer Applications-Detection, diagnosis
subject: Cerebrospinal fluid

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Define the current concepts about its pathophysiology. Specify the role of different diagnostic imaging modalities. Describe the different forms of classification. Through an anatomical approach, know the most relevant pathologies and their...
UMI/Proquest's ETD Submission Project
Creators: name: Brace, Tim
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: UMI/Proquest is teaming with Berkeley Electronic Press to provide the infrastructure for an online submission system to institutions that send ETDs to UMI/Proquest. The institution will configure submission pages to its needs and the needs of its students, using the UMI/Proquest site as a staging area. Complete workflow, from student submission, and institutional review, through final upload to the UMI/Proquest dissertation website (and subsequent automatic copying to the institution's library) will be developed and maintained by UMI/Proquest in partnership with BEPress, at no additional cost to the institution or the student. The goal of the endeavor is to provide institutions with a sustainable solution covering the authoring process, submission, publication, distribution and preservation of ETDs.
(401557) Rosamond Isobel Lyell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Food Marketing Review, 1992-93
Creators: name: Economic Research Service, USDA
name: Economic Research Service, USDA
Publisher: name: Unknown
Year: 1994
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Industrial Organization
subject: Marketing
subject: FOS: Economics and business

description: U.S. grocery sales were over $820 billion in 1993. Profits from operations for food manufacturers and retailers rose in 1992 and 1993 because of continued wage and producer price stability, a weaker dollar, and lower interest rates. Merger and leveraged buyout transactions fell in 1991, rose in 1992 but fell again in 1993. Debt levels increased. In 1993, aggressive competition for market shares resulted in record new product introductions, intensive couponing, strong private label sales, and price weakening. New plant and equipment and research and development expenditures reached new highs.
title: Pancreatic Ductal Adenocarcinoma: CT texture analysis of the area lesion to predict metastasis
Creators: name: Geraci, Luca
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Artificial Intelligence
subject: Oncology
subject: Pancreas
subject: CT
subject: Comparative studies
subject: Experimental investigations
subject: Cancer
subject: Metastases

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Computed Tomography (CT) is the preferred imaging for the diagnosis and staging of Pancreatic Ductal Adenocarcinoma (PDAC); however its sensitivity in identifying hepatic metastases is only 70-75% [1]. Texture analysis has been shown able to predict...
Dirac states with knobs on: interplay of external parameters and the surface electronic properties of 3D topological insulators
Creators: name: Frantzeskakis, Emmanouil
name: de Jong, Nick
name: Zwartsenberg, Berend
name: Bay, Tran V.
name: Huang, Ying Kai
name: Ramankutty, Shyama V.
name: Tytarenko, Alona
name: Wu, Dong
name: Pan, Yu
name: Hollanders, Shira
name: Radovic, Milan
name: Plumb, Nicholas C.
name: Xu, Nan
name: Shi, Ming
name: Lupulescu, Cosmin
name: Arion, Tiberiu
name: Ovsyannikov, Ruslan
name: Varykhalov, Andrei
name: Eberhardt, Wolfgang
name: de Visser, Anne
name: van Heumen, Erik
name: Golden, Mark S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Topological insulators are a novel materials platform with high applications potential in fields ranging from spintronics to quantum computation. In the ongoing scientific effort to demonstrate controlled manipulation of their electronic structure by external means, stoichiometric variation and surface decoration are two effective approaches that have been followed. In ARPES experiments, both approaches are seen to lead to electronic band structure changes. Such approaches result in variations of the energy position of bulk and surface-related features and the creation of two-dimensional electron gases.The data presented here demonstrate that a third manipulation handle is accessible by utilizing the amount of illumination a topological insulator surface has been exposed to under typical experimental ARPES conditions. Our results show that this new, third, knob acts on an equal footing with stoichiometry and surface decoration as a modifier of the electronic band structure, and that it is in continuous competition with the latter. The data clearly point towards surface photovoltage and photo-induced desorption as the physical phenomena behind modifications of the electronic band structure under exposure to high-flux photons. We show that the interplay of these phenomena can minimize and even eliminate the adsorbate-related surface band bending on typical binary, ternary and quaternary Bi-based topological insulators. Including the influence of the sample temperature, these data set up a framework for the external control of the electronic band structure in topological insulator compounds in an ARPES setting. Four external knobs are available: bulk stoichiometry, surface decoration, temperature and photon exposure. These knobs can be used in conjunction to tune the band energies near the surface and consequently influence the topological properties of the relevant electronic states.
description: 16 pages, 8 figures
Electronic Information Sources (Particularly Electronic Theses and Dissertation), both as a substitution and as a complement: Examples, Practical Opportunities and Bottlenecks
Creators: name: Mammo, Yared
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: By hook or by crook, developing countries like Ethiopia should optimize the fruits of Electronic Information Sources (including Electronic Theses and Dissertations) for their academic and research activities as it is not a secondary agenda in this information age; rather it is a must in an endeavor to bridge the prevailing digital divine. Electronic Information Sources of all types, in developing countries like Ethiopia, basically used in two ways: as a substitution and as a complement to the traditional or conventional library and information resources. Thus, first and foremost, this paper enlists the potential benefits of Electronic Information Resources, particularly Electronic Theses and Dissertation. It also glimpse at the practical bottlenecks, which has hindered us not to realize the untold benefits. Equally, the paper discussed examples and status of international cooperations with regard to Ethiopia, which are changing the nature and level of services of Academic Universities in Ethiopia.
The combination of directional outputs and single-mode operation in circular microdisk with broken PT symmetry
Creators: name: Song, Qinghai
name: Li, Jiankai
name: Sun, Wenzhao
name: Zhang, Nan
name: Liu, Shuai
name: Li, Meng
name: Xiao, Shumin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Monochromaticity and directionality are two key characteristics of lasers. However, the combination of directional emission and single-mode operation is quite challenging, especially for the on-chip devices. Here we propose a microdisk laser with single-mode operation and directional emissions by exploiting the recent developments associated with parity-time (PT) symmetry. This is accomplished by introducing one-dimensional periodic gain and loss into a circular microdisk, which induces a coupling between whispering gallery modes with different radial numbers. The lowest threshold mode is selected at the positions with least initial wavelength difference. And the directional emissions are formed by the introduction of additional grating vectors by the periodic distribution of gain and loss regions. We believe this research will impact the practical applications of on-chip microdisk lasers.
description: 18 pages, 4 figures
title: Looking through the breasts in a three-dimensional view: A pictorial review of breast pathologies in ABUS, DBT and MRI
Creators: name: Ab Mumin, Nazimah
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Education
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the multimodality imaging features of benign and malignant lesions automated breast ultrasound (ABUS) digital breast tomosynthesis (DBT) and mammography (MMG) magnetic resonance imaging (MRI) To learn the features of breast lesions in each...
Technology transfer around ETD
Creators: name: Boulétreau, Viviane
name: Guédon, Jean-Claude
name: Ducasse, Jean-Paul
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: The managers of the CyberThèses program have lead in 2002 a program of technology transfer for the production of universitary structured document in the area of West Africa, Indian Ocean and Middle East. The aim of these workshop was to create a network of actors (persons) able to reproduce de training to the use of a platform for document production into their regional academic institutions. Which are the lessons we can learn from this campaign of training? - these workshop that are intended for people having a double competency librarian and computer scientist, first allow to reinforce the discourse on the importance of the electronic archiving and dissemination of theses and dissertations. - These actions are intended for people having to masterize questions related to electronic documentation and publishing: from which the necessity of the dissemination of a toolbox. - These action aim to facilitate the training of students and searchers (authors) to the use of tools for the production of structured documents and do have to rest on pedagogical tools, for distant or not courses - These actions do need to be accompanied by communicating tools allowing the different communities to share points of view, experiences and problems (forum, etc). - These action also allow the constitution or the reinforcement of the mesh of the relationship between productors of structured documents.
(401559) Elspeth Anderson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Temporal and Dose Kinetics of Tunnel Relaxation of Non-Equilibrium Near-Interfacial Charged Defects in Insulators
Creators: name: Zebrev, Gennady I.
name: Drosdetsky, Maxim G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: This paper is devoted mainly to mathematical aspects of modeling and simulation of tunnel relaxation of nonequilibrium charged oxide traps located at/near the interface insulator - conductive channel, for instance in irradiated MOS devices. The generic form of the tunnel annealing response function was derived from the rate equation for the charged defect buildup and annealing as a linear superposition of the responses of different defects with different time constants. Using this linear response function, a number of important practical problems are analyzed and discussed. Combined tunnel and thermal or RICN annealing, power-like temporal relaxation after a single ion strike into the gate oxide, are described in context of general approach.
description: 8 pages, 4 figures, a journal submission
A workflow model for digital theses and dissertations
Creators: name: Müller, Uwe
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: Humboldt University at Berlin was one of the first German universities offering its PhD students to accomplish their duty to publish their theses and dissertations in an electronic way. To date Humboldt's document server is considered a national benchmark concerning technology and publication policy. Documents publicised on the document server satisfy strict quality standards and are mostly stored in an XML format which was generated from the original document source. Combined with the permanently rising quantity of published documents these facts lead to huge administrative expenditures. Starting from the development of document styles and other necessary tools and the permanent support for authors the Computer and Media Service's and University Library's staff has to perform a lot of different tasks for each single publication, e.g. formal check of submitted documents, conversion to XML and HTML, cataloguing and categorising, signing and storing of the different source and target files. In order to manage this branched publication process a workflow model has been developed. It has been realised by several tools including a web based workflow system, a modular and extensible database for document metadata, and a content management system with different applications and interfaces. Beeing aligned to electronic publication of theses and dissertations the workflow system and its appendant implementation can be adapted to other publication types such as scientifc journals and conference proceedings. The talk will also go into implications to the workflow in case documents contain multi media elements.
DREADDs in Drosophila: A Pharmacogenetic Approach for Controlling Behavior, Neuronal Signaling, and Physiology in the Fly
Creators: name: Johnson, Oralee
name: Becnel, Jaime
name: Yu, Bangning
name: Nichols, Charles D.
name: Majeed, Zana R.
name: Roth, Bryan L.
name: Cooper, Robin L.
name: Kerut, Edmund K.
name: Tran, Vi
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: We have translated a powerful genetic tool, designer receptors exclusively activated by designer drugs (DREADDs), from mammalian systems to Drosophila melanogaster to selectively, rapidly, reversibly, and dose-dependently control behaviors and physiological processes in the fly. DREADDs are muscarinic acetylcholine G protein-coupled receptors evolved for loss of affinity to acetylcholine and for the ability to be fully activated by an otherwise biologically inert chemical, clozapine-N-oxide. We demonstrate its ability to control a variety of behaviors and processes in larvae and adults, including heart rate, sensory processing, diurnal behavior, learning and memory, and courtship. The advantages of this particular technology include the dose-responsive control of behaviors, the lack of a need for specialized equipment, and the capacity to remotely control signaling in essentially all neuronal and nonneuronal fly tissues.
Asymptotics of viscosity solutions to some doubly nonlinear parabolic equations
Creators: name: Bhattacharya, Tilak
name: Marazzi, Leonardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B40, 35K61, 35K55, 35K65

description: We study asymptotic decay rates of viscosity solutions to some doubly nonlinear parabolic equations, including Trudinger's equation. We also prove a Phragmén-Lindelöf type result and show its optimality.
description: 26 pages. Some small changes and addition of optimality of the Phragm\'en-Lindel\"of type result
Conclusion
Creators: name: Fox, Edward
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: As this conference draws to a close, it is timely to discuss new services and activities planned by NDLTD and others involved in ETD initiatives. This presentation will report on results from the Tuesday meeting of the NDLTD Steering Committee, as well as results from a number of research studies undertaken over the last year. With new interest in content management, and growth of the idea of institutional repositories, the rest of the university community is starting to adopt key ideas pioneered by those working on ETDs. So, we continue to push forward with new efforts aimed to expand the union catalog, to improve access, to increase membership, to broaden training, and to solve difficult problems. We look for your comments to sharpen plans for another exciting year!
Food Cost Review, 1993
Creators: name: Dunham, Denis
name: Dunham, Denis
Publisher: name: Unknown
Year: 1994
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: Marketing
subject: FOS: Economics and business
subject: Retail food prices
subject: farm-to-retail price spread
subject: farm value share
subject: food marketing costs
subject: food spending
subject: profits
subject: productivity

description: Food prices, as measured by the Consumer Price Index (CPI), increased 2.2 percent in 1993. This increase was less than the overall increase in the CPI for the third consecutive year. Higher charges for processing and distribution mainly accounted for the 1993 increase. The prices farmers received for commodities, as measured by the farm value of USDA’s market basket of foods, rose 1.6 percent. The farm value share of the food dollar spent in grocery stores in 1993 was 26 percent, the same as in 1992. The farm-to-retail price spread of USDA's market basket of foods rose 2.9 percent, partly reflecting higher prices of inputs, such as labor.
Endocrine-Therapy-Resistant ESR1 Variants Revealed by Genomic Characterization of Breast-Cancer-Derived Xenografts
Creators: name: Zhang, Jin
name: Suresh, Rama
name: Liu, Shuying
name: Michel, Loren
name: Wilson, Richard K.
name: Lin, Austin
name: Maher, Christopher
name: McEachern, Donna
name: Phommaly, Chanpheng
name: Harrison, Michelle
name: Davies, Sherri R.
name: Dong, Yi Yu
name: Mooney, Tom
name: Hiken, Jeffrey F.
name: Shao, Jieya
name: Kitchens, Robert T.
name: Perou, Charles M.
name: Miller, Christopher
name: Naughton, Michael
name: McMichael, Joshua F.
name: Griffith, Obi L.
name: Larson, Dave
name: McDowell, Reida
name: Liu, Wenbin
name: Fulton, Robert S.
name: Kavuri, Megha Shyam
name: Aft, Rebecca
name: He, Xiaping
name: Bose, Ron
name: Shen, Dong
name: Li, Shunqiang
name: Ma, Cynthia
name: Pluard, Timothy
name: Cooper, Crystal
name: Ellis, Matthew J.
name: Gillanders, William
name: Schlosberg, Christopher
name: Prat, Aleix
name: Gonzalez-Angulo, Ana
name: Giuntoli, Therese
name: Sanchez, Cesar
name: DeSchryver, Katherine
name: Mardis, Elaine R.
name: Lu, Charles
name: Wang, Shaomeng
name: Crowder, Robert
name: Luo, Jingqin
name: Hoog, Jeremy
name: Mills, Gordon B.
name: Ding, Li
name: Goncalves, Rodrigo
name: Edwards, John R.
name: Tao, Yu
name: Saied, Laila
name: Bumb, Caroline
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: To characterize patient-derived xenografts (PDXs) for functional studies, we made whole-genome comparisons with originating breast cancers representative of the major intrinsic subtypes. Structural and copy number aberrations were found to be retained with high fidelity. However, at the single-nucleotide level, variable numbers of PDX-specific somatic events were documented, although they were only rarely functionally significant. Variant allele frequencies were often preserved in the PDXs, demonstrating that clonal representation can be transplantable. Estrogen-receptor-positive PDXs were associated with ESR1 ligand-binding-domain mutations, gene amplification, or an ESR1/YAP1 translocation. These events produced different endocrine-therapy-response phenotypes in human, cell line, and PDX endocrine-response studies. Hence, deeply sequenced PDX models are an important resource for the search for genome-forward treatment options and capture endocrine-drug-resistance etiologies that are not observed in standard cell lines. The originating tumor genome provides a benchmark for assessing genetic drift and clonal representation after transplantation.
Dark matter relic density in scalar-tensor gravity revisited
Creators: name: Meehan, Michael T.
name: Whittingham, Ian B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We revisit the calculation of dark matter relic abundances in scalar-tensor gravity using a generic form $A(φ_*) = e^{βφ_*^2/2}$ for the coupling between the scalar field $φ_*$ and the metric, for which detailed Big Bang Nucleosynthesis constraints are available. We find that BBN constraints restrict the modified expansion rate in these models to be almost degenerate with the standard expansion history at the time of dark matter decoupling. In this case the maximum level of enhancement of the dark matter relic density was found to be a factor of $\sim 3$, several orders of magnitude below that found in previous investigations.
description: 28 pages, 11 figures
Workshop: DTDs for ETDs
Creators: name: Schulz, Matthias
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: More and more universities decide to go to an XML-based ETD publishing policy. In most cases the core of this strategy will be the used Document Type Definition. As there are several alternatives worldwide, some projects will peresent their DTDs and their XML workflows and we will discuss how to use standard DTDs and possible authoring and conversion technologies.
Additional file 1 of Causes of death after first time venous thromboembolism
Creators: name: Lonnberg, Frida
name: Roos, Andreas
name: Farm, Maria
name: Heurlin, André
name: Okas, Mantas
name: Gigante, Bruna
name: Siddiqui, Anwar J
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Cancer
Hematology

description: Supplementary Material 1
title: Investigating Radiation Dose in Tomography: an approach to the clinical indication protocols in a Pilot Study in Brazil.
Creators: name: Bernardo, Monica
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Head and neck
subject: CT
subject: Radiation safety
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this study is to investigate the radiation dose in computed tomography (CT) based on clinical indication protocols in a Pilot Study in Brazil. Preliminary results are presented. The learning objective is that the investigation of...
Ambientes Virtuais - Pesq Cient.pdf
Creators: name: Nolasco, Marcelo
Publisher: name: figshare
Year: 2020
Subjects: subject: 139999 Education not elsewhere classified
subject: FOS: Educational sciences

description: Plano do mini-curso Ambientes Virtuais no Desenvolvimento do Trabalho Científico – do ORCiD à submissão.
On RO(G)-graded equivariant "ordinary" cohomology where G is a power of Z/2
Creators: name: Holler, John
name: Kriz, Igor
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55N91

description: We compute the complete RO(G)-graded coefficients of "ordinary" cohomology with coefficients in Z/2 for G=(Z/2)^n.
description: to appear in AGT
Workshop: Multimedia Documents and Technologies
Creators: name: Pirr, Uwe
Publisher: name: Humboldt-Universität zu Berlin
Year: 2003
Subjects: 01 Wissenschaft und Kultur allgemein

description: Multimedia documents became more and more important in higher education. There are different ways of handling multimedia documents and some of them are presented in the conference track B1 before. These approaches with their advantages, special requirements, and problems are discussed in detail in this workshop.
(401554) Reuben Seymour
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The infrared and molecular environment surrounding the Wolf-Rayet star WR130
Creators: name: Cichowolski, S.
name: Suad, L. A.
name: Pineault, S.
name: Noriega-Crespo, A.
name: Arnal, E. M.
name: Flagey, N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a study of the molecular CO gas and mid/far infrared radiation arising from the environment surrounding the Wolf-Rayet (W-R) star 130. We use the multi-wavelength data to analyze the properties of the dense gas and dust, and its possible spatial correlation with that of Young Stellar Objects (YSOs). We use CO J=1-0 data from the FCRAO survey as tracer of the molecular gas, and mid/far infrared data from the recent WISE and Herschel space surveys to study the dust continuum radiation and to identify a population of associated candidate YSOs. The spatial distribution of the molecular gas shows a ring-like structure very similar to that observed in the HI gas, and over the same velocity interval. The relative spatial distribution of the HI and CO components is consistent with a photo-dissociation region. We have identified and characterized four main and distinct molecular clouds that create this structure. Cold dust is coincident with the dense gas shown in the CO measurements. We have found several cYSOs that lie along the regions with the highest gas column density, and suggest that they are spatially correlated with the shell. These are indicative of regions of star formation induced by the strong wind and ionization of the WR star.
description: 15 pages, 12 figures, 6 Tables. Accepted for publication in MNRAS
title: Liver tissue characterization in competitive male and female triathletes compared to sedentary controls
Creators: name: Świderska, Monika
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: MR
subject: Contrast agent-intravenous
subject: Imaging sequences
subject: Metabolic disorders
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: There is a growing body of evidence suggesting the role of magnetic resonance imaging in assessing the hepatic lipid composition in humans and classification of hepatic steatosis grade in patients with non-alcoholic fatty liver disease [1]. To date,...
Explicit Baker-Campbell-Hausdorff formulae for some specific Lie algebras
Creators: name: Van-Brunt, Alexander
name: Visser, Matt
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a previous article, [arXiv:1501.02506, JPhysA {\bf48} (2015) 225207], we demonstrated that whenever $[X,Y] = u X + vY + cI$ the Baker-Campbell-Hausdorff formula reduces to the tractable closed-form expression \[ Z(X,Y)=\ln( e^X e^Y ) = X+Y+ f(u,v) \; [X,Y], \] where $f(u,v)=f(v,u)$ is explicitly given by \[ f(u,v) = {(u-v)e^{u+v}-(ue^u-ve^v)\over u v (e^u - e^v)} = {(u-v)-(ue^{-v}-ve^{-u})\over u v (e^{-v} - e^{-u})}. \] This is much more general than the results usually presented for either the Heisenberg commutator $[P,Q]=-i\hbar I$, or the creation-destruction commutator $[a,a^\dagger]=I$. In the current article we shall further generalize and extend this result, primarily by relaxing the input assumptions. We shall work with the structure constants $f_{ab}{}^c$ of the Lie algebra, (defined by $[T_a,T_b] = f_{ab}{}^c \; T_c$), and identify suitable constraints one can place on the structure constants to make the Baker--Campbell--Hausdorff formula tractable. We shall also develop related results using the commutator sub-algebra $[\mathfrak{g},\mathfrak{g}]$ of the relevant Lie algebra $\mathfrak{g}$. Under suitable conditions, and taking $L_A B = [A,B]$ as usual, we shall demonstrate that \[ \ln( e^X e^Y ) = X + Y + {I \over e^{-L_X} - e^{+L_Y} } \left( {I-e^{-L_X}\over L_X} + {I-e^{+L_Y}\over L_Y} \right) [X,Y]. \]
description: 15 pages