cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum phase diagram of the spin-$1$ $J_1-J_2$ Heisenberg model on the honeycomb lattice
Creators: name: Gong, Shou-Shu
name: Zhu, Wei
name: Sheng, D. N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Strongly correlated systems with geometric frustrations can host the emergent phases of matter with unconventional properties. Here, we study the spin $S = 1$ Heisenberg model on the honeycomb lattice with the antiferromagnetic first- ($J_1$) and second-neighbor ($J_2$) interactions ($0.0 \leq J_2/J_1 \leq 0.5$) by means of density matrix renormalization group (DMRG). In the parameter regime $J_2/J_1 \lesssim 0.27$, the system sustains a Néel antiferromagnetic phase. At the large $J_2$ side $J_2/J_1 \gtrsim 0.32$, a stripe antiferromagnetic phase is found. Between the two magnetic ordered phases $0.27 \lesssim J_2/J_1 \lesssim 0.32$, we find a \textit{non-magnetic} intermediate region with a plaquette valence-bond order. Although our calculations are limited within $6$ unit-cell width on cylinder, we present evidence that this plaquette state could be a strong candidate for this non-magnetic region in the thermodynamic limit. We also briefly discuss the nature of the quantum phase transitions in the system. We gain further insight of the non-magnetic phases in the spin-$1$ system by comparing its phase diagram with the spin-$1/2$ system.
description: 7 pages, 10 figures
Not All Side Effects Associated With Tricyclic Antidepressant Therapy Are True Side Effects
Creators: name: Toner, Brenda B.
name: Leserman, Jane
name: Diamant, Nicholas E.
name: Whitehead, William E.
name: Bangdiwala, Shrikant I.
name: Morris, Carolyn B.
name: Hu, J. B.
name: Drossman, Douglas A.
name: Thiwan, Syed
name: Dalton, Chris
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Patients with functional gastrointestinal (GI) disorders treated with tricyclic antidepressants may report non-GI symptoms. It is unclear whether these symptoms are side effects of the medication or reflect a general behavioral tendency to report symptoms. This study 1) evaluated whether a checklist of symptoms reported by patients prior to taking desipramine increased in number or worsened in severity after being on a tricyclic antidepressant (desipramine), and 2) assessed baseline factors that predispose patients to report symptoms.
title: If it is about FESS, you need to know this
Creators: name: Vujovic, Biljana
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: Head and neck
subject: Neuroradiology brain
subject: CT
subject: Computer Applications-3D
subject: Diagnostic procedure
subject: Structured reporting
subject: Biological effects
subject: Education and training
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To present a systematic approach to MDCT evaluation of paranasal sinuses, before functional endoscopic sinus surgery...
Logiche di public governance dei sistemi sanitari e sociosanitari regionali
Creators: name: D'ADAMO, ANTONELLA
Publisher: name: Università degli Studi di Roma "Tor Vergata"
Year: 2008
Subjects: subject: public governance; social services integrated system; health care services integrated system
subject: governance pubblica; sistema integrato di servizi sanitari; sistema integrato di servizi sociosanitari
subject: public governance
subject: social services integrated system
subject: health care services integrated system
subject: governance pubblica
subject: sistema integrato di servizi sanitari
subject: sistema integrato di servizi sociosanitari

description: 20. ciclo
description: Introduzione - CAPITOLO 1., Scopi e metodologia della ricerca - 1. Obiettivi della ricerca - 2. Premessa concettuale - 3. Dimensioni d’indagine - 4. Metodologia di ricerca. - CAPITOLO 2., Le logiche di governance nella pubblica amministrazione - 1. Considerazioni introduttive - 2. Significati e definizioni della governance in ambito pubblico: la letteratura sul tema - 3. Significati e definizioni della governance in ambito pubblico: il contributo dei diversi centri di ricerca - 4. La governance e le sue specifiche dimensioni - 5. I possibili modelli di governance pubblica - 6. I possibili strumenti di governance - 7. Il ruolo delle regioni nello scenario di multilevel governance. - CAPITOLO 3., Le logiche di governance dei sistemi sanitari regionali - 1. Considerazioni introduttive - 2. L’evoluzione del sistema sanitario italiano e la rete degli attori della filiera istituzionale - 3. Le politiche e gli strumenti di programmazione regionale nel settore sanitario - 4. Le possibili opzioni di governance applicabili ai sistemi sanitari regionali - 5. I possibili strumenti di governance applicabili al sistema sanitario - 6. Tendenze in atto. - CAPITOLO 4., Le logiche di governance dei sistemi sociosanitari regionali - 1. Considerazioni introduttive - 2. L’evoluzione del sistema sociale italiano e la rete degli attori dei servizi sociali territoriali - 3. Le politiche e gli strumenti di programmazione regionale nel settore socio-assistenziale - 4. I possibili modelli di governance applicabili ai sistemi sociosanitari regionali - 5. I possibili strumenti di governance applicabili al sistema sociale - 6. Tendenze in atto. - CAPITOLO 5., Le logiche di governance nel processo di integrazione dei sistemi sanitari e sociosanitari regionali - 1. Considerazioni introduttive - 2. Lo sviluppo del sistema integrato di interventi e servizi sanitari e sociosanitari - 3. Le tipologie di prestazioni sociosanitarie - 4. La sperimentazione di un modello organizzativo dell’integrazione sociosanitaria: il centro sociosanitario distrettuale. - BIBLIOGRAFIA. - Indice delle figure. - Indice delle tabelle . - Appendice
Suboptimal Rates of Cervical Testing Among Women With Inflammatory Bowel Disease
Creators: name: Long, Millie D.
name: Sandler, Robert S.
name: Kappelman, Michael D.
name: Porter, Carol Q.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Women with inflammatory bowel disease (IBD) have a high incidence of abnormal cervical cytology. However, little is known about how frequently women with IBD are tested for cervical abnormalities. We aimed to determine cervical testing rates among women with IBD, specifically those on immunosuppressant medications, and identify risk factors associated with low incidence of screening.
title: 18 Months in the Eye of the Storm: the Impact of COVID-19 on our Interventional Radiology Service during the Pandemic Era.
Creators: name: Risco Fernández, Maria José
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Interventional non-vascular
subject: Interventional vascular
subject: Catheter arteriography
subject: Catheter venography
subject: Fluoroscopy
subject: Catheters
subject: Comparative studies
subject: Embolisation
subject: Education and training
subject: Epidemiology
subject: Outcomes

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To describe our experience during almost 18 months in an Interventional Radiology Service (IRS) in a hospital in Spain which was severely affected by the COVID-19 pandemic. To compare our results with the ones obtained during the pre-pandemic...
Detective Work in Drug-Induced Liver Injury: Sometimes It Is All About Interviewing the Right Witness
Creators: name: Hayashi, Paul H.
name: Barritt IV, A. Sidney
name: Lee, Joseph
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Diagnosing drug-induced liver injury (DILI) relies on history as there are no definitive diagnostic tests. We report four cases where DILI was missed or the drug misidentified when physicians relied solely on patient history.
(401004) Janet Buchan
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: Pancreatic tumors in patients with clinic of acute pancreatitis
Creators: name: Vasyliv, Iryna
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: Pancreas
subject: CT
subject: Statistics
subject: FOS: Mathematics
subject: Acute
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Purpose : “I'm tired of all this nonsense about beauty being only skin-deep. That's deep enough. What do you want, an adorable pancreas?”― Jean Kerr. The pancreas is a unique organ, that belongs to two systems in the human body at the same...
Parenclitic network analysis of methylation data for cancer identification
Creators: name: Karsakov, Alexander
name: Bartlett, Thomas
name: Meyerov, Iosif
name: Zaikin, Alexey
name: Ivanchenko, Mikhail
Publisher: name: arXiv
Year: 2015
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: We make use of ideas from the theory of complex networks to implement a machine learning classification of human DNA methylation data, that carry signatures of cancer development. The data were obtained from patients with various kinds of cancers and represented as parenclictic networks, wherein nodes correspond to genes, and edges are weighted according to pairwise variation from control group subjects. We demonstrate that for the $10$ types of cancer under study, it is possible to obtain a high performance of binary classification between cancer-positive and negative samples based on network measures. Remarkably, an accuracy as high as $93-99\%$ is achieved with only $12$ network topology indices, in a dramatic reduction of complexity from the original $15295$ gene methylation levels. Moreover, it was found that the parenclictic networks are scale-free in cancer-negative subjects, and deviate from the power-law node degree distribution in cancer. The node centrality ranking and arising modular structure could provide insights into the systems biology of cancer.
description: 10 pages, 4 figures
Increased Risk for Non-Melanoma Skin Cancer in Patients With Inflammatory Bowel Disease
Creators: name: Porter, Carol Q.
name: Kappelman, Michael D.
name: Herfarth, Hans H.
name: Pipkin, Clare A.
name: Sandler, Robert S.
name: Long, Millie D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Patients with inflammatory bowel disease (IBD) might be at increased risk for certain malignancies. We evaluated the risk of non-melanoma skin cancer (NMSC) in patients with IBD and determined how immunosuppressive and biologic medications affect this risk.
Clinical and Histopathologic Features of Fluoroquinolone-Induced Liver Injury
Creators: name: Orman, Eric S.
name: Freston, James W.
name: Conjeevaram, Hari S.
name: Vuppalanchi, Raj
name: Rochon, James
name: Kleiner, David E.
name: Hayashi, Paul H.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Fluoroquinolone-induced liver injury is rare; no prospective studies of well-characterized case series have been published. We studied patients with fluoroquinolone-induced hepatoxicity, using data from the Drug-Induced Liver Injury Network (DILIN) to characterize injury patterns, outcomes, and associated features.
(401005) Elizabeth [Ritchie]
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.
Cohomology of linking systems with twisted coefficients by a $p$-solvable action
Creators: name: Molinier, Rémi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Topology (math.AT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 55R40, 55N25, 55R35, 20J06, 20D20, 20J15

description: In this paper we study the cohomology of the geometric realization of linking systems with twisted coefficients. More precisely, given a prime $p$ and a $p$-local finite group $(S,\mathcal{F},\mathcal{L})$, we compare the cohomology of $\mathcal{L}$ with twisted coefficients with the submodule of $\mathcal{F}^c$-stable elements in the cohomology of $S$. We start with the particular case of constrained fusion systems. Then, we study the case of $p$-solvable actions on the coefficients.
description: 20 pages. a few typos corrected. Published in Homology Homotopy and Applications
Brian Vickery and the Classification Research Group:the legacy of faceted classification
Creators: name: Broughton, Vanda
Publisher: name: Zenodo
Year: 2011
Subjects: subject: Faceted classification
subject: Vickery, Brian
subject: Classification Research Group
subject: CRG
subject: https://iskouk.org/subjects/BPEVJUGL
subject: https://iskouk.org/subjects/OXW5VV3R
subject: https://iskouk.org/subjects/OL5LP47Q

description: This paper considers the impact of faceted classification as it developed in the United
 Kingdom; it examines the origins of the Classification Research Group and Brian Vickery’s
 unique contribution to it, and the way in which faceted classification today has fulfilled
 the objectives of the CRG’s 1955 manifesto to make ‘faceted classification the basis of all
 information retrieval’.
Distance and tube zeta functions of fractals and arbitrary compact sets
Creators: name: Lapidus, Michel L.
name: Radunović, Goran
name: Žubrinić, Darko
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Recently, the first author has extended the definition of the zeta function associated with fractal strings to arbitrary bounded subsets $A$ of the $N$-dimensional Euclidean space ${\mathbb R}^N$, for any integer $N\ge1$. It is defined by $ζ_A(s)=\int_{A_δ}d(x,A)^{s-N}\,\mathrm{d} x$ for all $s\in\mathbb{C}$ with $\operatorname{Re}\,s$ sufficiently large, and we call it the distance zeta function of $A$. Here, $d(x,A)$ denotes the Euclidean distance from $x$ to $A$ and $A_δ$ is the $δ$-neighborhood of $A$, where $δ$ is a fixed positive real number. We prove that the abscissa of absolute convergence of $ζ_A$ is equal to $\overline\dim_BA$, the upper box (or Minkowski) dimension of $A$. Particular attention is payed to the principal complex dimensions of $A$, defined as the set of poles of $ζ_A$ located on the critical line $\{\mathop{\mathrm{Re}} s=\overline\dim_BA\}$, provided $ζ_A$ possesses a meromorphic extension to a neighborhood of the critical line. We also introduce a new, closely related zeta function, $\tildeζ_A(s)=\int_0^δ t^{s-N-1}|A_t|\,\mathrm{d} t$, called the tube zeta function of $A$. Assuming that $A$ is Minkowski measurable, we show that, under some mild conditions, the residue of $\tildeζ_A$ computed at $D=\dim_BA$ (the box dimension of $A$), is equal to the Minkowski content of $A$. More generally, without assuming that $A$ is Minkowski measurable, we show that the residue is squeezed between the lower and upper Minkowski contents of $A$. We also introduce transcendentally quasiperiodic sets, and construct a class of such sets, using generalized Cantor sets, along with Baker's theorem from the theory of transcendental numbers.
description: 54 pages, corrected misprints, reduced number of self-citations
Variable Reliability of Endoscopic Findings With White-Light and Narrow-Band Imaging for Patients With Suspected Eosinophilic Esophagitis
Creators: name: Peery, Anne F.
name: Shaheen, Nicholas J.
name: Dellon, Evan S.
name: Dominik, Rosalie
name: Cao, Hongyuan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Endoscopic findings have been used to support a diagnosis of eosinophilic esophagitis (EoE) and to assess response to therapy, but their reliability is unknown. The aim of the study was to assess inter- and intra-observer reliability of endoscopic findings with white-light endoscopy and to assess changes in inter-observer reliability when narrow band imaging (NBI) was added to white light.
Supplementary Materials for 'Personality-matching habitat choice, rather than behavioural plasticity, is a likely driver of a phenotype-environment covariance'.
Creators: name: Holtmann, Benedikt
name: Santos, Eduardo S. A.
name: Lara, Carlos E.
name: Nakagawa, Shinichi
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Supplementary Methods, Tables, and Figures
CGC/saturation approach: a new impact-parameter dependent model
Creators: name: Contreras, Carlos
name: Levin, Eugene
name: Potashnikova, Irina
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: {In this paper we propose a new impact-parameter dependent CGC/saturation model. We introduce two new features in the model that make it consistent with what we know theoretically about the deep inelastic scattering. They are: the use of the exact form of the solution to the non-linear (BK) equation, whereas in all previous attempts only the form of $r^2Q^2_s$ dependence, has been taken into account; and the large impact parameter dependence, through the $b$-dependence of the saturation momentum which reproduce the correct behaviour of the amplitude at large impact parameters $b$ ($A \propto \exp\Lb - μb\Rb$) as well as at large momentum transferred $Q_T$ ($A $ decreases as a power of $Q_T$ as it follows from perturbative QCD). These improvement compared to all previous attempts to build such models, allows us to claim, that the experimental data are in accord with the prediction of CGC/saturation approach while previously, based on similar models, we could only conclude that the DIS data, perhaps, can be described by introducing the shadowing corrections at small photon virtualities.
description: 19 pages, 20 figures in eps files
Impact of the 2008–2009 Economic Recession on Screening Colonoscopy Utilization Among the Insured
Creators: name: Dorn, Spencer D.
name: Shaheen, Nicholas J.
name: Sandler, Robert S.
name: Kappelman, Michael D.
name: Wei, David
name: Farley, Joel F.
name: Shah, Nilay D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Economic factors might affect the use of recommended preventative services. We sought to determine whether the recent, severe economic recession was associated with diminished screening colonoscopy rates among an insured population and to assess the relationship between out-of-pocket (OOP) costs and screening colonoscopy use.
title: Everything you need to know about the perirenal space
Creators: name: Espinal Soria, Alicia
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Kidney
subject: Urinary Tract / Bladder
subject: CT
subject: Diagnostic procedure
subject: Haemorrhage
subject: Infection

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To learn about the radiological image features of some of the pathologies involving the perirenal...
title: Spectrum of collateral findings in multislice CT coronary angiography pre-TAVI.
Creators: name: Cleva, Mirco
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Cardiac
subject: CT-Angiography
subject: CAD
subject: Computer Applications-3D
subject: Contrast agent-intravenous
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The study aimed to investigate the prevalence of the noncardiac collateral findings during multislice computed tomography coronary angiography (MSCT-CA)...
The Prevalence and Diagnostic Utility of Endoscopic Features of Eosinophilic Esophagitis: A Meta-analysis
Creators: name: Shaheen, Nicholas J.
name: Dellon, Evan S.
name: Vance, R. Brooks
name: Kim, Hannah P.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Endoscopic findings such as esophageal rings, strictures, narrow-caliber esophagus, linear furrows, white plaques, and pallor or decreased vasculature might indicate the presence of eosinophilic esophagitis (EoE). We aimed to determine the prevalence and diagnostic utility of endoscopic features of EoE.
title: Low liver density related to increased metabolism in patients with COVID-19 Pneumonia.
Creators: name: Rivadeneira, Sebastian
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Liver
subject: CT
subject: Efficacy studies
subject: Infection

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To identify the probability (OR) of presenting hepatic steatosis/low-liver-density in healthy patients prior its COVID infection. To estimate the prevalence of steatosis in patients with ongoing COVID-19...
title: Walk through obstructed small bowel loop to find the cause in multidetector computed tomography– a pictorial review
Creators: name: Kanwal, Raana
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: CT
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Purpose or Learning Objective Acute intestinal obstruction is a common cause of morbidity in patients who presents with an acute abdomen. It accounts for 20% of the admission for surgical abdomen and associated mortality rates may range from 2% to...
Supplementary Materials for 'Personality-matching habitat choice, rather than behavioural plasticity, is a likely driver of a phenotype-environment covariance'
Creators: name: Holtmann, Benedikt
name: Santos, Eduardo S. A.
name: Lara, Carlos E.
name: Nakagawa, Shinichi
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Supplementary Methods, Tables, and Figures
Constipation and a Low-Fiber Diet Are Not Associated With Diverticulosis
Creators: name: Mott, Leila A.
name: Ahnen, Dennis J.
name: Peery, Anne F.
name: Holm, Adrian N.
name: Galanko, Joseph A.
name: Barry, Elizabeth L.
name: Baron, John A.
name: Shaukat, Aasma
name: Sandler, Robert S.
name: Fried, David A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Asymptomatic diverticulosis is commonly attributed to constipation secondary to a low-fiber diet, although evidence for this mechanism is limited. We examined the associations between constipation and low dietary fiber intake with risk of asymptomatic diverticulosis.
(401003) Robert Simpson
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: The Association between Skeletal Muscle Index and Acute Pancreatitis Severity
Creators: name: Evrimler, Şehnaz
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: Emergency
subject: Pancreas
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Segmentation
subject: Acute

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Acute pancreatitis (AP) usually requires hospitalization due to the considerable morbidity and mortality rates [1]. Early detection of severe pancreatitis is essential for therapy management. In spite of the development of many clinical and...
Precision Predictions for the Primordial Power Spectra of Scalar Potential Models of Inflation
Creators: name: Brooker, D. J.
name: Tsamis, N. C.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We exploit a new numerical technique for evaluating the tree order contributions to the primordial scalar and tensor power spectra for scalar potential models of inflation. Among other things we use the formalism to develop a good analytic approximation which goes beyond generalized slow roll expansions in that (1) it is not contaminated by the physically irrelevant phase, (2) its 0th order term is exact for constant first slow roll parameter, and (3) the correction is multiplicative rather than additive. These features allow our formalism to capture at first order, effects which are higher order in other expansions. Although this accuracy is not necessary to compare current data with any specific model, our method has a number of applications owing to the simpler representation it provides for the connection between the power spectra and the expansion history of a general model.
description: 40 pages, 10 figures, uses LaTeX2e version 2 revised for publication
Diverticular Disease: Reconsidering Conventional Wisdom
Creators: name: Peery, Anne F.
name: Sandler, Robert S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Colonic diverticula are common in developed countries and complications of colonic diverticulosis are responsible for a significant burden of disease. Several recent publications have called into question long held beliefs about diverticular disease. Contrary to conventional wisdom, studies have not shown that a high fiber diet protects against asymptomatic diverticulosis. The risk of developing diverticulitis among individuals with diverticulosis is lower than the 10–25% commonly quoted, and may be as low as 1% over 11 years. Nuts and seeds do not increase the risk of diverticulitis or diverticular bleeding. It is unclear whether diverticulosis, absent diverticulitis or overt colitis, is responsible for chronic gastrointestinal symptoms or worse quality of life. The role of antibiotics in acute diverticulitis has been challenged by a large randomized trial that showed no benefit in selected patients. The decision to perform elective surgery should be made on a case-by-case basis and not routinely after a second episode of diverticulitis, when there has been a complication, or in young people. A colonoscopy should be performed to exclude colon cancer after an attack of acute diverticulitis but may not alter outcomes among individuals who have had a colonoscopy prior to the attack. Given these surprising findings, it is time to reconsider conventional wisdom about diverticular disease.
Electronic Supplementary Material from Head movements quadruple the range of speeds encoded by the insect motion vision system in hawkmoths.
Creators: name: Windsor, Shane P.
name: Taylor, Graham K.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Neuroscience
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: PDF containing Figures S1 and S2, Methods Validation, and Sensitivity Analysis
(401000) Margaret Simpson Ritchie
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.
Efficacy and Durability of Radiofrequency Ablation for Barrett's Esophagus: Systematic Review and Meta-analysis
Creators: name: Li, Nan
name: Orman, Eric S.
name: Shaheen, Nicholas J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: In patients with Barrett’s esophagus (BE), radiofrequency ablation (RFA) safely and effectively eradicates dysplasia and intestinal metaplasia. We aimed to determine the efficacy and durability of RFA for patients with dysplastic and nondysplastic BE.
title: Solid-Pseudopapillary Tumor of the Pancreas
Creators: name: Lola, Elena
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: CT
subject: MR
subject: Ultrasound
subject: Decision analysis
subject: Calcifications / Calculi
subject: Haemorrhage
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Identify the imaging features of various solid-pseudopapillary pancreatic lesion Discuss clinical and pathological information that can help in the...
(401002) Barbara Dall
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: Imaging proptosis in adults: What to look for
Creators: name: Jelloul, Sarah
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Eyes
subject: Head and neck
subject: CT
subject: MR
subject: Ultrasound-Colour Doppler
subject: Education
subject: Inflammation
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To illustrate imaging techniques allowing for the exploration of proptosis. To show the different etiologies of...
(400998) Alexander Penrose Forbes Ritchie
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: CT Colonography : What radiology trainee needs to know
Creators: name: Arora, Dhawal
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Abdomen
subject: Colon
subject: CT
subject: Colonography CT
subject: Metastases

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: 1. To discuss the protocol, preparation and indications to perform CT Colonography (CTC) 2. Trainee guide to reading and reporting of CTC. 3. Pictorial review of benign and and malignant pathologies on...
(400999) Isabella Addison [Adeline] Ritchie
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: Internal carotid artery variants : When the internal carotid takes a detour
Creators: name: Jelloul, Sarah
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Arteries / Aorta
subject: Head and neck
subject: Vascular
subject: CT
subject: CT-Angiography
subject: MR
subject: Education
subject: Aneurysms
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Detail the normal anatomy of the internal carotid artery (ICA) and its different anatomic variants on CT and MRI Demonstrate the potential risk associated with these...
Comments on universal properties of entanglement entropy and bulk reconstruction
Creators: name: Haehl, Felix M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Entanglement entropy of holographic CFTs is expected to play a crucial role in the reconstruction of semiclassical bulk gravity. We consider the entanglement entropy of spherical regions of vacuum, which is known to contain universal contributions. After perturbing the CFT with a relevant scalar operator, also the first order change of this quantity gives a universal term which only depends on a discrete set of basic CFT parameters. We show that in gravity this statement corresponds to the uniqueness of the ghost-free graviton propagator on an AdS background geometry. While the gravitational dynamics in this context contains little information about the structure of the bulk theory, there is a discrete set of dimensionless parameters of the theory which determines the entanglement entropy. We argue that for every (not necessarily holographic) CFT, any reasonable gravity model can be used to compute this particular entanglement entropy. We elucidate how this statement is consistent with AdS/CFT and also give various generalizations. On the one hand this illustrates the remarkable usefulness of geometric concepts for understanding entanglement in general CFTs. On the other hand, it provides hints as to what entanglement data can be expected to provide enough information to distinguish, e.g., bulk theories with different higher curvature couplings.
description: 37 pages; v2: added references; v3: minor clarifications and added references (published version)
Liver Injury From Tumor Necrosis Factor-α Antagonists: Analysis of Thirty-four Cases
Creators: name: Kleiner, David E.
name: Rochon, Jim
name: Bonacini, Maurizio
name: Hayashi, Paul H.
name: Kum, Clarissa
name: Davern, Tim
name: Fontana, Robert J.
name: Bonkovsky, Herbert L.
name: Ghabril, Marwan
name: Serrano, Jose
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Tumor necrosis factor (TNF)-α antagonists have been associated with drug-induced liver injury (DILI). We reviewed cases of DILI in the United States to identify those associated with use of TNF-α antagonists.
Psychological Treatments in Functional Gastrointestinal Disorders: A Primer for the Gastroenterologist
Creators: name: Palsson, Olafur S.
name: Whitehead, William E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: The functional gastrointestinal disorders (FGIDs) often show inadequate response to usual medical care. Psychological treatments can help improve FGID patient outcomes, and such treatment should be considered for patients who have moderate or severe symptoms after 3 to 6 months of medical care, and those whose symptoms are clearly exacerbated by stress or emotional symptoms. Effective psychological treatments, based on multiple randomized controlled trials, include cognitive behavioral therapy (CBT) and hypnosis for irritable bowel syndrome and pediatric functional abdominal pain; CBT for functional chest pain; and biofeedback for dyssynergic constipation in adults. Successful referral by the gastroenterologist for psychological treatment is facilitated by educating the patient about the rationale for such treatment, reassurance about the diagnosis and continuation of medical care, firm doctor-patient therapeutic alliance, and identification of, and communication with, an appropriate psychological services provider.
title: Rosai-Dorfman Disease of the Breast - A Rare but Important Cause of a Breast Lump
Creators: name: Brown, Adam Harry 
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Biopsy
subject: Haematologic diseases
subject: Neoplasia
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this educational exhibit is: to make the reader aware of the extremely rare entity of Rosai-Dorfman disease presenting in the breast. to illustrate with a case example the imaging and histopathological features associated with this...
Electronic Supplementary Material from Head movements quadruple the range of speeds encoded by the insect motion vision system in hawkmoths
Creators: name: Windsor, Shane P.
name: Taylor, Graham K.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Neuroscience
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: PDF containing Table S1, Figures S1 and S2, Methods Validation, and Sensitivity Analysis
Regularity criterion for the 3D Hall-magneto-hydrodynamics
Creators: name: Dai, Mimi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 76D03, 35Q35

description: This paper studies the regularity problem for the 3D incompress- ible resistive viscous Hall-magneto-hydrodynamic (Hall-MHD) system. The Kolmogorov 41 phenomenological theory of turbulence predicts that there exists a critical wavenumber above which the high frequency part is dominated by the dissipation term in the fluid equation. Inspired by this idea, we apply an approach of splitting the wavenumber combined with an estimate of the energy flux to obtain a new regularity criterion. The regularity condition presented here is weaker than conditions in the existing criteria (Prodi-Serrin type criteria) for the 3D Hall-MHD system.
description: Typos fixed
Safety and Efficacy of Endoscopic Mucosal Therapy With Radiofrequency Ablation for Patients With Neoplastic Barrett's Esophagus
Creators: name: Kim, Hannah P.
name: Spacek, Melissa B.
name: Dellon, Evan S.
name: Cotton, Cary C.
name: Bulsiewicz, William J.
name: Orlando, Roy C.
name: Chen, Xiaoxin
name: Shaheen, Nicholas J.
name: Bream, Susan E.
name: Pasricha, Sarina
name: Madanick, Ryan D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: The goal of radiofrequency ablation (RFA) for patients with Barrett’s esophagus (BE) is to eliminate dysplasia and metaplasia. The efficacy and safety of RFA for patients with BE and neoplasia are incompletely characterized.
(400996) George Buchan Simpson Ritchie
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.
Sleep Disturbance and Risk of Active Disease in Patients With Crohn's Disease and Ulcerative Colitis
Creators: name: Kappelman, Michael D.
name: Martin, Christopher F.
name: Long, Millie D.
name: Sandler, Robert S.
name: Ananthakrishnan, Ashwin N.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Impairment of sleep quality is common in patients with inflammatory bowel diseases (IBD; Crohn’s disease [CD], ulcerative colitis [UC]), even during clinical remission. Sleep impairment can activate inflammatory pathways. Few prospective studies have examined the role of sleep disturbance on risk of relapse in IBD.
title: Comparisons between ADC parameters from prostate mpMRI in 1.5T and 3T in prostate adenocarcinomas
Creators: name: Agrotis, Georgios
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Genital / Reproductive system male
subject: MR physics
subject: MR
subject: MR-Diffusion/Perfusion
subject: Computer Applications-Detection, diagnosis
subject: Biological effects
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The aim of this study was to investigate the relationship between apparent diffusion coefficient (ADC) and apparent diffusion coefficient ratio (ADC ratio) values between different magnetic field strengths of prostate mpMRI (1.5 Tesla and 3 Tesla)...
Dietary Elimination Therapy Is an Effective Option for Adults With Eosinophilic Esophagitis
Creators: name: Shaheen, Nicholas J.
name: Jerath, Maya R.
name: Wolf, W. Asher
name: Dellon, Evan S.
name: Sperry, Sarah L.W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Eosinophilic esophagitis (EoE) is an immune-mediated disorder. Food elimination is an established treatment for children, but data in adults are limited. We aimed to determine the response of adults with EoE to dietary therapy.
title: Gliomas versus brain metastases: ADC measurements within the peritumoral zone
Creators: name: Stefan, Paul-Andrei
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: MR-Diffusion/Perfusion
subject: Outcomes analysis
subject: Metastases
subject: Oedema

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: It's critical to distinguish between high-grade gliomas (HGGs) and single brain metastases (BMs), as they require different clinical and surgical approaches. As both types of tumors can present with the necrotic center, surrounding edema, and...
Supporting Information, Tables, and Figures from The growth of finfish in global open-ocean aquaculture under climate change.
Creators: name: Klinger, Dane H.
name: Levin, Simon A.
name: Watson, James R.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Ecology

description: Aquaculture production is projected to expand from land-based operations to the open ocean as demand for seafood grows and competition increases for inputs to land-based aquaculture, such as freshwater and suitable land. In contrast to land-based production, open-ocean aquaculture is constrained by oceanographic factors, such as current speeds and seawater temperature, which are dynamic in time and space, and cannot easily be controlled. As such, the potential for offshore aquaculture to increase seafood production is tied to the physical state of the oceans. We employ a novel spatial model to estimate the potential of open-ocean finfish aquaculture globally, given physical, biological and technological constraints. Finfish growth potential for three common aquaculture species representing different thermal guilds—Atlantic salmon (Salmo salar), gilthead seabream (Sparus aurata) and cobia (Rachycentron canadum)—is compared across species and regions and with climate change, based on outputs of a high-resolution global climate model. Globally, there are ample areas that are physically suitable for fish growth and potential expansion of the nascent aquaculture industry. The effects of climate change are heterogeneous across species and regions, but areas with existing aquaculture industries are likely to see increases in growth rates. In areas where climate change results in reduced growth rates, adaptation measures, such as selective breeding, can probably offset potential production losses.
Local Controllability of the Two-Link Magneto-Elastic Micro-Swimmer
Creators: name: Giraldi, Laetitia
name: Pomet, Jean-Baptiste
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: A recent promising technique for robotic micro-swimmers is to endow them with a magnetization and apply an external magnetic field to provoke their deformation. In this note we consider a simple planar micro-swimmer model made of two magnetized segments connected by an elastic joint, controlled via a magnetic field. After recalling the analytical model, we establish a local controllability result around the straight position of the swimmer.