cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deceptive Previews: A Study of the Link Preview Trustworthiness in Social Platforms
Creators: name: Stivala, Giada Martina
name: Pellegrino, Giancarlo
Publisher: name: CISPA
Year: 2024

description: Social media has become a primary mean of content and information sharing, thanks to its speed and simplicity. In this scenario, link previews play the important role of giving a meaningful first glance to users, summarizing the content of the shared webpage within their title, description and image. In our work, we analyzed the preview-rendering process, observing how it is possible to misuse it to obtain benign-looking previews for malicious links. Concrete use-case of this research field is phishing and spam spread, considering targeted attacks in addition to large-scale campaigns.

We designed a set of experiments for 20 social media platforms including social networks and instant messenger applications and found out how most of the platforms follow their own preview design and format, sometimes providing partial information. Four of these platforms allow preview crafting so as to hide the malicious target even to a tech-savvy user, and we found that it is possible to create misleading previews for the remaining 16 platforms when an attacker can register their own domain. We also observe how 18 social media platforms do not employ active nor passive countermeasures against the spread of known malicious links or software, and that existing cross-checks on malicious URLs can be bypassed through client and server-side redirections. To conclude, we suggest seven recommendations covering the spectrum of our findings, to improve the overall preview-rendering mechanism and increase users’ overall trust in social media platforms.
title: Cisterns And Arachnoid Space: Tumors, Rumors, And Pitfalls
Creators: name: Dautt Medina, Paulette
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: Neuroradiology brain
subject: CT
subject: MR
subject: Education
subject: Education and training
subject: Fistula
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To know the main pathologies of cistern and arachnoid space. To master the CT cisternography technique and uses To master the MR cisternography technique and uses. To review bening, inflammatory, infectious and neoplasic...
Electronic Supplementary Material - The York Gospels: a one thousand year biological palimpsest from The York Gospels: a 1000-year biological palimpsest.
Creators: name: Teasdale, Matthew D.
name: Fiddyment, Sarah
name: Jiří Vnouček
name: Mattiangeli, Valeria
name: Speller, Camilla
name: Binois, Annelise
name: Carver, Martin
name: Dand, Catherine
name: Newfield, Timothy P.
name: Webb, Christopher C.
name: Bradley, Daniel G.
name: Collins, Matthew J.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 60408 Genomics

description: This file contains supplementary methods, figures and tables relating to the manuscript - The York Gospels: a one thousand year biological palimpsest.
Combination Flucytosine and High‐Dose Fluconazole Compared with Fluconazole Monotherapy for the Treatment of Cryptococcal Meningitis: A Randomized Trial in Malawi
Creators: name: Jackson, Arthur
name: Phulusa, Jacob
name: Jaffar, Shabbar
name: Nussbaum, Jesse C.
name: Kanyemba, Creto
name: Kamwendo, Deborah
name: Jarvis, Joseph N.
name: Van Der Horst, Charles M.
name: Namarika, Dan
name: Hosseinipour, Mina C.
name: Harrison, Thomas S.
name: Kenala, Jullita
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Cryptococcal meningitis is a major cause of HIV-associated morbidity and mortality in Africa. Improved oral treatment regimens are needed, as amphotericin B is neither available nor feasible in many centers. Fluconazole 1200 mg/d is more fungicidal than 800 mg/d, but mortality remains unacceptably high. Therefore we examined the effect of adding oral flucytosine to fluconazole.
A Systematic Search for Lensed High-Redshift Galaxies in HST Images of MACS Clusters
Creators: name: Repp, Andrew
name: Ebeling, Harald
name: Richard, Johan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a 135-arcmin$^2$ search for high-redshift galaxies lensed by 29 clusters from the MAssive Cluster and extended MAssive Cluster Surveys (MACS and eMACS). We use relatively shallow images obtained with the Hubble Space Telescope in four passbands, namely, F606W, F814W, F110W, and F140W. We identify 130 F814W dropouts as candidates for galaxies at $z \le 6$. In order to fit the available broad-band photometry to galaxy spectral energy distribution (SED) templates, we develop a prior for the level of dust extinction at various redshifts. We also investigate the systematic biases incurred by the use of SED-fit software. The fits we obtain yield an estimate of 20 Lyman-break galaxies with photometric redshifts from $z \sim 7$ to 9. In addition, our survey has identified over 100 candidates with a significant probability of being lower-redshift ($z \sim 2$) interlopers. We conclude that even as few as four broad-band filters -- when combined with fitting the SEDs -- are capable of isolating promising objects. Such surveys thus allow one both to probe the bright end ($M_{1500} \le -19$) of the high-redshift UV luminosity function and to identify candidate massive evolved galaxies at lower redshifts.
description: Updated to published version; 12 pages, 7 figures, 4 tables
(400973) Isabella Speid Hamilton
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 vitreous, from normal to pathological: the place of ultrasound.
Creators: name: boulhane, sarah
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Eyes
subject: Ultrasound
subject: Education
subject: Education and training
subject: Pathology

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Ocular B-mode ultrasonography (US) is an important adjuvant for the clinical assessment of a variety of ocular diseases that affect the vitreous. When ophthalmoscopy is not possible, mainly due to opacification of the transparent media, US can guide...
Electronic Supplementary Material - The York Gospels: a one thousand year biological palimpsest from The York Gospels: a 1000-year biological palimpsest
Creators: name: Teasdale, Matthew D.
name: Fiddyment, Sarah
name: Jiří Vnouček
name: Mattiangeli, Valeria
name: Speller, Camilla
name: Binois, Annelise
name: Carver, Martin
name: Dand, Catherine
name: Newfield, Timothy P.
name: Webb, Christopher C.
name: Bradley, Daniel G.
name: Collins, Matthew J.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 60408 Genomics

description: This file contains supplementary methods, figures and tables relating to the manuscript - The York Gospels: a one thousand year biological palimpsest.
Comparison of Once‐Daily versus Twice‐Daily Combination Antiretroviral Therapy in Treatment‐Naive Patients: Results of AIDS Clinical Trials Group (ACTG) A5073, a 48‐Week Randomized Controlled Trial
Creators: name: Parsons, Teresa
name: Gross, Robert
name: Tierney, Camlin
name: Kashuba, Angela
name: Ferguson, Elaine
name: Lalama, Christina
name: Eshleman, Susan H.
name: Andrade, Adriana
name: Dehlinger, Marjorie
name: Kmack, Anne
name: Sanne, Ian
name: Mildvan, Donna
name: Flexner, Charles
name: Rosenkranz, Susan L.
name: Aberg, Judith
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Dosing frequency is an important determinant of regimen effectiveness.
title: The role of the radiologist diagnosing and managing complications of knee arthroplasty.
Creators: name: Cavero Barreras, Laura
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Bones
subject: Musculoskeletal joint
subject: Conventional radiography
subject: CT
subject: Ultrasound
subject: Diagnostic procedure
subject: Prostheses

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the main types of knee prostheses and the imaging features of the associated complications through cases assessed in our...
Deceptive Previews: A Study of the Link Preview Trustworthiness in Social Platforms
Creators: name: Stivala, Giada
name: Pellegrino, Giancarlo
Publisher: name: CISPA
Year: 2023

description: Social media has become a primary mean of content and information sharing, thanks to its speed and simplicity. In this scenario, link previews play the important role of giving a meaningful first glance to users, summarizing the content of the shared webpage within their title, description and image. In our work, we analyzed the preview-rendering process, observing how it is possible to misuse it to obtain benign-looking previews for malicious links. Concrete use-case of this research field is phishing and spam spread, considering targeted attacks in addition to large-scale campaigns.

We designed a set of experiments for 20 social media platforms including social networks and instant messenger applications and found out how most of the platforms follow their own preview design and format, sometimes providing partial information. Four of these platforms allow preview crafting so as to hide the malicious target even to a tech-savvy user, and we found that it is possible to create misleading previews for the remaining 16 platforms when an attacker can register their own domain. We also observe how 18 social media platforms do not employ active nor passive countermeasures against the spread of known malicious links or software, and that existing cross-checks on malicious URLs can be bypassed through client and server-side redirections. To conclude, we suggest seven recommendations covering the spectrum of our findings, to improve the overall preview-rendering mechanism and increase users’ overall trust in social media platforms.
Late Presentation for HIV Care in the United States and Canada
Creators: name: Hogg, Robert S.
name: Calzavara, Liviana M.
name: Rachlis, Anita R.
name: Rourke, Sean B.
name: Collier, Ann C.
name: John Gill, M.
name: Zhang, Jinbing
name: Klein, Marina B.
name: Jacobson, Lisa P.
name: Kirk, Gregory D.
name: Moore, Richard D.
name: Napravnik, Sonia
name: Gange, Stephen J.
name: Goedert, James J.
name: Kitahata, Mari M.
name: Eron, Joseph J.
name: Bosch, Ronald J.
name: Justice, Amy C.
name: Althoff, Keri N.
name: Van Rompaey, Stephen E.
name: Rodriguez, Benigno
name: Horberg, Michael A.
name: Sterling, Timothy R.
name: Martin, Jeffrey N.
name: Saag, Michael S.
name: Benson, Constance A.
name: Kushel, Margot
name: Gebo, Kelly A.
name: Deeks, Steven G.
name: Silverberg, Michael J.
name: McKaig, Rosemary G.
name: Brooks, John T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Initiatives to improve early detection and access to HIV services have increased over time. We assessed the immune status of patients at initial presentation for HIV care from 1997-2007 in 13 US and Canadian clinical cohorts.
La festa della memoria
Creators: name: Mazzarella, Arturo
Publisher: name: La Rivista di Engramma
Year: 2023
Subjects: Bachtin
L opera di Rabelais e la cultura popolare
Kerenyi
Mnemosine
Giulio Paolini

description: The article discusses the work of the Russian philosopher and literary theorist Mikhail Bakhtin, specifically his book Rabelais and His World. The author argues that Bakhtin's interpretations of the medieval and Renaissance carnivals as expressions of grotesque realism have been oversimplified and reduced over time. The article also highlights the differences between the medieval and Renaissance carnivals and the romantic grotesque, which Bakhtin claims was a carnival of solitude and subjectively idealistic philosophy. The article questions the historical and anthropological misunderstandings underlying Bakhtin’s framework and offers a contrasting view of the essence of the festival, as described by the German scholar Kerényi, who emphasizes the divine and the creation of something new and primordial.*

*The English abstract above was written by ChatGPT and strictly unedited by the editors of this issue (> Editoriale). This sentence itself was automatically translated with DeepL.
title: Imaging tips and tricks in renal lymphoma
Creators: name: Di Fazio, Barbaro
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Kidney
subject: CT
subject: MR
subject: PET
subject: Computer Applications-Detection, diagnosis
subject: Education
subject: Lymphoma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the main imaging tips and tricks in renal lymphomatous involvement and to differentiate lymphomas from main primary renal tumours, metastatic pathologies and, briefly, main benign...
Predictors of Virologic Failure in HIV‐1–Infected Adults Receiving First‐Line Antiretroviral Therapy in 8 Provinces in China
Creators: name: Robinson, Matthew L.
name: Ma, Ye
name: Zhang, Fujie
name: Zhao, Decai
name: Yu, Lan
name: Wei, Xiaoyu
name: Chiliade, Philippe
name: Bulterys, Marc
name: Zhao, Yan
name: Dou, Zhihui
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Despite poor primary healthcare systems, free antiretroviral therapy (ART) has been available in China for over 5 years. Virologic outcomes of Chinese patients receiving ART have not been described at a national level.
Vector dark matter at the LHC
Creators: name: Kumar, Jason
name: Marfatia, Danny
name: Yaylali, David
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We consider monojet searches at the Large Hadron Collider (LHC) for spin-1 dark matter that interacts with quarks through a contact operator. If the dark matter particles are produced with longitudinal polarizations, then the production matrix element is enhanced by factors of the energy. We show that this particularly effective search strategy can test models for which the energy suppression scale of the operator is as large as 10^5 TeV. As such, these searches can probe a large class of models for which the contact-operator approximation is valid. We find that for contact operators that permit velocity-independent dark matter-nucleon scattering, LHC monojet searches for spin-1 dark matter are competitive with or far surpass direct-detection searches depending on whether the scattering is spin independent or spin dependent, respectively.
description: 14 pages, 4 figures, 11 tables. Version to appear in PRD
Treatment to Prevent Transmission of HIV‐1
Creators: name: Cohen, Myron S.
name: Gay, Cynthia L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Antiretroviral agents (ART) have the potential to prevent HIV transmission by reducing the concentration of HIV in blood and genital secretions. Indeed, mathematical models with favorable assumptions suggest the potential of ART to stop the spread of HIV. Empirical results from ecological and population based studies, and several short term observational studies involving HIV discordant heterosexual couples suggest that ART reduces HIV transmission. A multinational randomized controlled trial (NIH NPTN052) also examining the reliability and durability of ART as prevention in HIV discordant couples is underway. The latter and other studies also consider sexual risk taking behavior, and transmission of HIV resistant variants when ART is used as prevention. Early HIV detection and treatment (“test and treat”) are being considered as an important prevention strategy. In this article, we review the data supporting the use of ART to prevent HIV transmission, and critically examine the public health implications of this strategy.
title: X-Ray defecography. Strategies to reduce the effective dose.
Creators: name: Testa, Francesco
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Gastrointestinal tract
subject: Radiographers
subject: Radioprotection / Radiation dose
subject: Plain radiographic studies
subject: Defecography
subject: Dosimetry
subject: Radiation safety
subject: Dosimetric comparison
subject: Education and training
subject: Quality assurance

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: X-Ray defecography is nowadays the only procedure that can depict the evacuation in a radiological set similar to a real set. For example, MRI defecography, very useful to demonstrate as a gold standard the various structures involved in pelvic...
Essential Components of Effective HIV Care: A Policy Paper of the HIV Medicine Association of the Infectious Diseases Society of America and the Ryan White Medical Providers Coalition
Creators: name: Gallant, Joel E.
name: Adimora, Adaora A.
name: Carmichael, J. Kevin
name: Williams, Steven Bruce
name: Kitahata, Mari
name: Raper, James L.
name: Quinlivan, E. Byrd
name: Horberg, Michael
name: Selwyn, Peter
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Human immunodeficiency virus (HIV) antiretroviral agents and effective HIV care management transformed HIV disease from a death sentence to a chronic condition for many in the United States. A comprehensive HIV care model was developed to meet the complex needs of HIV patients, with support from the Ryan White program, the Veterans Administration, and others. This paper identifies the essential components of an effective HIV care model. As access to health care expands under the National HIV/AIDS Strategy and the Patient Protection and Affordable Care Act, it will be critical to build upon the HIV care model to realize positive health outcomes for people with HIV infection.
Supplementary methods and results from Phylogenetically informed spatial planning is required to conserve the mammalian tree of life.
Creators: name: Rosauer, Dan F.
name: Pollock, Laura J.
name: Linke, Simon
name: Jetz, Walter
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Ecology

description: In the face of the current extinction crisis and severely limited conservation resources, safeguarding the tree of life is increasingly recognized as a high priority. We conducted a first systematic global assessment of the conservation of phylogenetic diversity (PD) that uses realistic area targets and highlights the key areas for conservation of the mammalian tree of life. Our approach offers a substantially more effective conservation solution than one focused on species. In many locations, priorities for PD differ substantially from those of a species-based approach that ignores evolutionary relationships. This discrepancy increases rapidly as the amount of land available for conservation declines, as does the relative benefit for mammal conservation (for the same area protected). This benefit is equivalent to an additional 5900 Myr of distinct mammalian evolution captured simply through a better informed choice of priority areas. Our study uses area targets for PD to generate more realistic conservation scenarios, and tests the impact of phylogenetic uncertainty when selecting areas to represent diversity across a phylogeny. It demonstrates the opportunity of using rapidly growing phylogenetic information in conservation planning and the readiness for a new generation of conservation planning applications that explicitly consider the heritage of the tree of life's biodiversity.
(400975) Lewis Gordon Paul
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.
Late Entry to HIV Care Among Latinos Compared With Non-Latinos in a Southeastern US Cohort
Creators: name: Seña, Arlene C.
name: Napravnik, Sonia
name: Dennis, Ann M.
name: Eron, Joseph J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: (See the Editorial Commentary by Rio on pages 488–489.)
Elimination of polarization degeneracy in circularly symmetric bianisotropic waveguides: a decoupled case
Creators: name: Xu, Jing
name: Wu, Bingbing
name: Chen, Yuntian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Mode properties of circularly symmetric waveguides with one special type of bianisotropy are studied using finite element approach. We find that the polarization degeneracy in circularly symmetric waveguides can be eliminated, by introducing intrinsic crossing coupling between electric and magnetic moments in the constituent units of the waveguide media. Breaking the polarization degeneracy in high order mode groups is also confirmed numerically. With the bianisotropic parameters chosen in this work, the x and y-polarized modes remain decoupled. Typically, the y-polarized modes remain completely unchanged, while the x-polarized modes are turned into leaky modes that are lossy along propagation direction. A perturbation model from coupled mode theory is developed to explain the results and shows excellent agreement. Such asymmetric behavior between different polarizations might be feasible and useful for developing compact polarizers in terahertz or mid-infrared regime.
description: 10 pages, 5 figures
Universal Central Extension of the Lie Algebra of Hamiltonian Vector Fields
Creators: name: Janssens, Bas
name: Vizman, Cornelia
Publisher: name: arXiv
Year: 2015
Subjects: subject: Symplectic Geometry (math.SG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 17B56, 17B63, 17B66

description: We determine the universal central extension of the Lie algebra of hamiltonian vector fields, thereby classifying its central extensions. Furthermore, we classify the central extensions of the Lie algebra of symplectic vector fields, of the Poisson Lie algebra, and of its compactly supported version.
description: 42 pages. Several remarks and examples were added
Supplementary methods and results from Phylogenetically informed spatial planning is required to conserve the mammalian tree of life
Creators: name: Rosauer, Dan F.
name: Pollock, Laura J.
name: Linke, Simon
name: Jetz, Walter
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Ecology

description: In the face of the current extinction crisis and severely limited conservation resources, safeguarding the tree of life is increasingly recognized as a high priority. We conducted a first systematic global assessment of the conservation of phylogenetic diversity (PD) that uses realistic area targets and highlights the key areas for conservation of the mammalian tree of life. Our approach offers a substantially more effective conservation solution than one focused on species. In many locations, priorities for PD differ substantially from those of a species-based approach that ignores evolutionary relationships. This discrepancy increases rapidly as the amount of land available for conservation declines, as does the relative benefit for mammal conservation (for the same area protected). This benefit is equivalent to an additional 5900 Myr of distinct mammalian evolution captured simply through a better informed choice of priority areas. Our study uses area targets for PD to generate more realistic conservation scenarios, and tests the impact of phylogenetic uncertainty when selecting areas to represent diversity across a phylogeny. It demonstrates the opportunity of using rapidly growing phylogenetic information in conservation planning and the readiness for a new generation of conservation planning applications that explicitly consider the heritage of the tree of life's biodiversity.
VALORIZATION OF COFFEE HUSK TO BIOETHANOL USING SHF METHO
Creators: name: GEBREEGZIABHER TADESSE
Publisher: name: Zenodo
Year: 2018

description: Coffee husk considers as one of the agricultural waste lignocellulosic biomass that contain high amount of cellulose. Furthermore, the aim of this work was, valorization of coffee husks to bioethanol by using separate hydrolysis and fermentation methods which is critically used as replacements for renewable sources of energy and to minimize environmental pollutions too. This method was accomplished by four major experimental procedures, which were pretreatment, hydrolysis, fermentation and distillation processes. There were three parameters and 20 lab experiments exposed in the laboratory work depending on the H2SO4 concentration, hydrolysis temperature and time in the hydrolysis step. The effect of these parameters was analyzed using design expert soft war by CCD design. The results were show that the content of sugars increased as the acid (H2SO4) concentration increased from 1% - 3 % and decreased as the acid concentrations increased from 3 % up to 5%. At the optimal acid concentration (3%; H2SO4), hydrolysis temperature (130 ℃) and hydrolysis time (70min), the sugar yield gotten was 46.75% from the coffee husk. This sample was further investigated to produce bioethanol and the ethanol yield from this experiment was 51.03%. Based on central composite design ANOVA was carried out to determine the numerical significance of the quadratic response surface model, in which the p-value of the model was less than 0.0001, which shows the model was statistically significant. Consequently, based on this result, the designated model was adequate to fit the data of response variable. Characterization of the bio-ethanol produced was accomplished by FTIR analyzer.
Pentaquarks from intrinsic charms in $Λ_b$ decays
Creators: name: Hsiao, Y. K.
name: Geng, C. Q.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the three-body $Λ_b$ decays of $Λ_b\to J/ψpM$ with $M=K^-$ and $π^-$. The two new states ${\cal P}_{c1}\equiv {\cal P}_c(4380)^+$ and ${\cal P}_{c2}\equiv {\cal P}_c(4450)^+$ observed recently as the resonances in the $J/ψp$ invariant mass spectrum of $Λ_b\to J/ψp K^-$ can be identified to consist of five quarks, $uudc\bar c$, being consistent with the existence of the pentaquark states. We argue that, in the doubly charmful $Λ_b$ decays of $Λ_b\to J/ψpK^-$ through $b\to c\bar c s$, apart from those through the non-resonant $Λ_b\to pK^-$ and resonant $Λ_b\to Λ^*\to pK^-$ transitions, the third contribution with the non-factorizable effects is not the dominant part for the resonant $Λ_b\to K^-{\cal P}_{c1,c2}, {\cal P}_{c1,c2}\to J/ψp$ processes, such that we propose that the ${\cal P}_{c1,c2}$ productions are mainly from the charmless $Λ_b$ decays through $b\to \bar u u s$, in which the $c\bar c$ content in ${\cal P}_{c1,c2}$ arises from the intrinsic charms within the $Λ_b$ baryon. We hence predict the observables related to the branching ratios and the direct CP violating asymmetries to be ${\cal B}(Λ_b\to π^-({\cal P}_{c1,c2}\to) J/ψp)/{\cal B}(Λ_b\to K^-({\cal P}_{c1,c2}\to) J/ψp)=0.8\pm 0.1$, ${\cal A}_{CP}(Λ_b\to π^-({\cal P}_{c1,c2}\to)J/ψp)=(-3.9\pm 0.2)\%$, and ${\cal A}_{CP}(Λ_b\to K^-({\cal P}_{c1,c2}\to)J/ψp)=(5.8\pm 0.2)\%$, which can alleviate the inconsistency between the theoretical expectations from the three contributions in the doubly charmful $Λ_b$ decays and the observed data.
description: 10 pages, 2 figures, revised version accepted by PLB
ESM from Higher iridescent-to-pigment optical effect in flowers facilitates learning, memory and generalization in foraging bumblebees.
Creators: name: Premorel, Géraud De
name: GIURFA, Martin
name: Andraud, Christine
name: Gomez, Doris
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour

description: Iridescence—change of colour with changes in the angle of view or of illumination—is widespread in the living world, but its functions remain poorly understood. The presence of iridescence has been suggested in flowers where diffraction gratings generate iridescent colours. Such colours have been suggested to serve plant–pollinator communication. Here we tested whether a higher iridescence relative to corolla pigmentation would facilitate discrimination, learning and retention of iridescent visual targets. We conditioned bumblebees (Bombus terrestris) to discriminate iridescent from non-iridescent artificial flowers and we varied iridescence detectability by varying target iridescent relative to pigment optical effect. We show that bees rewarded on targets with higher iridescent relative to pigment effect required fewer choices to complete learning, showed faster generalization to novel targets exhibiting the same iridescence-to-pigment level and had better long-term memory retention. Along with optical measurements, behavioural results thus demonstrate that bees can learn iridescence-related cues as bona fide signals for flower reward. They also suggest that floral advertising may be shaped by competition between iridescence and corolla pigmentation, a fact that has important evolutionary implications for pollinators. Optical measurements narrow down the type of cues that bees may have used for learning. Beyond pollinator–plant communication, our experiments help understanding how receivers influence the evolution of iridescence signals generated by gratings.
Predictors of Serological Cure and Serofast State After Treatment in HIV-Negative Persons With Early Syphilis
Creators: name: Van Damme, Kathleen
name: Leone, Peter
name: Wolff, Mark
name: Seña, Arlene C.
name: Behets, Frieda
name: Hook, Edward W.
name: Langley, Carol
name: Martin, David H.
name: McNeil, Linda
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Background. Syphilis management requires serological monitoring after therapy. We compared factors associated with serological response after treatment of early (ie, primary, secondary, or early latent) syphilis.
title: Clinical impact of Cardiac-CT in patients who underwent a coronary artery by-pass graft (CABG) with indications to coronary study
Creators: name: Sfriso, Enrico
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Cardiac
subject: CT
subject: Diagnostic procedure
subject: Arteriosclerosis
subject: Haemodynamics / Flow dynamics
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The recurrence of angina after coronary bypass surgery appears within one year in 24% of patients and in more than 40% of patients within six years(1); progression of the atherosclerotic process in native vessels and graft occlusion are often the...
Pre-Exposure Prophylaxis and Antiretroviral Resistance: HIV Prevention at a Cost?
Creators: name: Eron Jr., Joseph J.
name: Cohen, Myron S.
name: Hurt, Christopher B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Pre-exposure prophylaxis (PrEP), the use of antiretrovirals (ARVs) by human immunodeficiency virus (HIV)–uninfected individuals to prevent acquisition of the virus during high-risk sexual encounters, enjoyed its first 2 major successes with the Centre for the AIDS Programme of Research in South Africa (CAPRISA) 004 and the Pre-Exposure Prophylaxis Initiative (iPrEx). These successes were buoyed by additional positive results from the TDF2 and Partners PrEP trials. Although no seroconverters in either arm of CAPRISA developed resistance to tenofovir, 2 participants in iPrEx with undetected, seronegative acute HIV infection were randomized to receive daily oral tenofovir-emtricitabine and resistance to emtricitabine was later discovered in both men. A similar case in the TDF2 study resulted in resistance to both ARVs. These cases prompted us to examine existing literature on the nature of resistance mutations elicited by ARVs used for PrEP. Here, we discuss the impact of signature mutations selected by PrEP, how rapidly these emerge with daily ARV exposure, and the individual-level and public health consequences of ARV resistance.
(400969) jane Paterson
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.
(400970) Catherine M C Paterson
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.
Re-Evaluating the Treatment of Nongonococcal Urethritis: Emphasizing Emerging Pathogens-A Randomized Clinical Trial
Creators: name: Martin, D. H.
name: Lensing, S.
name: Lee, J. Y.
name: Seña, A. C.
name: Taylor, S.
name: Lopez, L. M.
name: Schwebke, J. R.
name: Rompalo, A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Background. Nongonococcal urethritis (NGU) is a common chlamydia-associated syndrome in men; however, Trichomonas vaginalis and Mycoplasma genitalium are associated with its etiology and should be considered in approaches to therapy. We sought to determine whether the addition of tinidazole, an anti-trichomonal agent, to the treatment regimen would result in higher cure rates than those achieved with treatment with doxycycline or azithromycin alone. A secondary aim was to compare the efficacy of doxycycline therapy and with that of azithromycin therapy.
Ciudad Abierta km 4, camino Concón - Quintero, Valparaíso
Creators: name: Montini Zimolo, Patrizia
Publisher: name: La Rivista di Engramma
Year: 2023
Subjects: Ciudad Abierta
Amereida
Schools of architecture

description: In October 2022, a group of students from Iuav University, Venice have joined a ronda for the realization of one of the buildings of this singular school of architecture, the Ciudad Abierta, in Chile. Ciudad Abierta founded in 1970 by Alberto Cruz and a group of Chilean architects, is a settlement extending over 277 hectares of sandy dunes along the Pacific coast. It consists of buildings designed and made by architects, poets, artists, students, teachers who temporary reside there.
Aharonov-Bohm effect revisited
Creators: name: Eskin, Gregory
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 2010: 35R30, 35P25, 81P15

description: Aharonov-Bohm effect is a quantum mechanical phenomenon that attracted the attention of many physicists and mathematicians since the publication of the seminal paper of Aharonov and Bohm [1] in 1959. We consider different types of Aharonov-Bohm effect such as magnetic AB effect, electric AB effect, combined electromagnetic AB effect, AB effect for the Schrödinger equations with Yang-Mills potentials, and the gravitational analog of AB effect. We shall describe different approaches to prove the AB effect based on the inverse scattering problems, the inverse boundary value problems in the presence of obstacles, spectral asymptotics, and the direct proofs of the AB effect.
description: This article is an expended version of arXiv:1007.3979. Note the change of the title
title: Dual Energy CT protocols in the urinary tract; reducing the dose, improving the quality
Creators: name: Testa, Francesco
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Urinary Tract / Bladder
subject: CT
subject: CT-Quantitative
subject: Diagnostic procedure
subject: Dosimetry
subject: Molecular imaging
subject: Obstruction / Occlusion

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Dual Energy Computed Tomography allows to identify materials in relation to their effective-Z, based on the spectroscopic X-rays attenuation at different energies. When it is employed in contrast-enhanced examinations, it can depict the iodine not...
title: Imaging of the motor facial nerve : all you need to know.
Creators: name: boulhane, sarah
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Anatomy
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: Imaging plays an important role in the evaluation of facial nerve disorders. The facial nerve is the seventh paired cranial nerve, is a mixed nerve, whose motor contingent is destined to the motor innervation of the face and neck. The facial nerve...
title: Differential diagnosis of inhomogeneous opacities in the lungs on plain radiographies - about what we should think first?
Creators: name: Milenkovic, Sara
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: Respiratory system
subject: Thorax
subject: Plain radiographic studies
subject: Education
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Chest radiography (CXR) is an important diagnostic method for evaluation of the airways, pulmonary parenchyma and vessels, mediastinum, heart, pleura and chest wall. (1) The frequency with which even relatively inexpensive and non-invasive...
Trichomonas vaginalis Genital Infections: Progress and Challenges
Creators: name: Krieger, John N.
name: Hobbs, Marcia M.
name: Bachmann, Laura H.
name: Sobel, Jack D.
name: Schwebke, Jane R.
name: Seña, Arlene C.
name: McClelland, R. Scott
name: Workowski, Kimberly A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Trichomonas vaginalis (TV) infection is the most prevalent curable sexually transmitted infection in the United States and worldwide. Most TV infections are asymptomatic, and the accurate diagnosis of this infection has been limited by lack of sufficiently sensitive and specific diagnostic tests, particularly for men. To provide updates for the 2010 Centers for Disease Control and Prevention’s Sexually Transmitted Diseases Treatment Guidelines, a PubMed search was conducted of all TV literature published from 9 January 2004 through 24 September 2008. Approximately 175 pertinent abstracts and articles were reviewed and discussed with national experts. This article describes advances in TV diagnostics which have led to an improved understanding of the epidemiology of this pathogen, as well as potential biologic and epidemiological interactions between TV and human immunodeficiency virus (HIV). New data on treatment outcomes, metronidazole-resistant TV, management of nitroimidazole-allergic patients, frequency of recurrent TV infection following treatment, and screening considerations for TV in certain populations are also presented.
(400971) James Paul
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.
Nematic versus ferromagnetic spin filtering of triplet Cooper pairs in superconducting spintronics
Creators: name: Moor, Andreas
name: Volkov, Anatoly F.
name: Efetov, Konstantin B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We consider two types of magnetic Josephson junctions~(JJ). They are formed by two singlet superconductors~S and magnetic layers between them so that the JJ is a heterostructure of the S$_{\text{m}}$/n/S$_{\text{m}}$ type, where~S$_{\text{m}}$ includes two magnetic layers with non-collinear magnetization vectors. One layer is represented by a weak ferromagnet and another one---the spin filter---is either conducting strong ferromagnet (nematic or N\nobreakdash-type JJ) or magnetic tunnel barrier with spin-dependent transparency (magnetic or M\nobreakdash-type JJ). Due to spin filtering only fully polarized triplet component penetrates the normal n~wire and provides the Josephson coupling between the superconductors~S. Although both filters let to pass triplet Cooper pairs with total spin~$\mathbf{S}$ parallel to the filter axes, the behavior of nematic and magnetic JJs is completely different. Whereas in the nematic case the charge and spin currents,~$I_{\text{Q}}$ and~$I_{\text{sp}}$, do not depend on mutual orientation of the filter axes, both currents vanish in magnetic~JJ in case of antiparallel filter axes, and change sign under reversing the filter direction. The obtained expressions for~$I_{\text{Q}}$ and~$I_{\text{sp}}$ show clearly a duality between the superconducting phase~$φ$ and the angle~$α$ between the exchange fields in the weak magnetic layers.
description: published version
title: Impact of DTI to discrimination of invasive breast cancer and ductal carcinoma in-situ
Creators: name: Tunçbilek, Nermin
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Breast
subject: Oncology
subject: MR
subject: MR-Diffusion/Perfusion
subject: Diagnostic procedure
subject: Education
subject: Cancer
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To assess of the potential of diffusion-tensor imaging (DTI), diffusion weighted imaging (DWI) and contrast enhanced magnetic resonance imaging (DCE-MRI) features in differentiating of invasive breast carcinoma (IBC) and ductal carcinoma in situ...
Viremia Copy-Years Predicts Mortality Among Treatment-Naive HIV-Infected Patients Initiating Antiretroviral Therapy
Creators: name: Deeks, Steven G.
name: Moore, Richard D.
name: Eron, Joseph J.
name: Mugavero, Michael J.
name: Willig, James H.
name: Crane, Heidi M.
name: Cole, Stephen R.
name: Saag, Michael S.
name: Kitahata, Mari M.
name: Napravnik, Sonia
name: Lau, Bryan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Background. Cross-sectional plasma human immunodeficiency virus (HIV) viral load (VL) measures have proven invaluable for clinical and research purposes. However, cross-sectional VL measures fail to capture cumulative plasma HIV burden longitudinally. We evaluated the cumulative effect of exposure to HIV replication on mortality following initiation of combination antiretroviral therapy (ART).
RESEARCH DATA MANAGEMENT on Campus and in NFDI4BIOIMAGE
Creators: name: Wetzker, Cornelia
name: Schlierf, Michael
Publisher: name: Zenodo
Year: 2024

description: The poster is part of the work of the German consortium NFDI4BIOIMAGE funded by the Deutsche Forschungsgemeinschaft (DFG grant number NFDI 46/1, project number 501864659).