cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Primary currents and Riemannian geometry in W-algebras
Creators: name: Bandelloni, G.
name: Lazzarini, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is proved that general consistency requirements of stability under complex analytic change of charts show that primary currents in finite chiral W-algebras are described in terms of pure gravitational variables.
description: LaTex, 18 pages, no figures, version to appear in Nucl. Phys. B
Additional file 1 of Impact of uORFs in mediating regulation of translation in stress conditions
Creators: name: Moro, Simone G.
name: Hermans, Cedric
name: Ruiz-Orera, Jorge
name: M. Mar Albà
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Number of genes with higher number of reads in the 5’UTR vs CDS in stress than in normal conditions (S/N > 0) and the other way round (S/N
Transverse frames for Petrov type I spacetimes: a general algebraic procedure
Creators: name: Re, Virginia
name: Bruni, Marco
name: Matravers, David R.
name: White, Frances T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We develop an algebraic procedure to rotate a general Newman-Penrose tetrad in a Petrov type I spacetime into a frame with Weyl scalars $Ψ_{1}$ and $Ψ_{3}$ equal to zero, assuming that initially all the Weyl scalars are non vanishing. The new frame highlights the physical properties of the spacetime. In particular, in a Petrov Type I spacetime, setting $Ψ_{1}$ and $Ψ_{3}$ to zero makes apparent the superposition of a Coulomb-type effect $Ψ_{2}$ with transverse degrees of freedom $Ψ_{0}$ and $Ψ_{4}$.
description: 10 pages, submitted to Classical Quantum Gravity
UltraPeripheral Collisions in STAR
Creators: name: Yepes, Pablo
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Ultra-peripheral heavy ion collisions involve long range electromagnetic interactions at impact parameters larger than twice the nuclear radius, where no hadronic nucleon-nucleon collisions occur. The first observation of coherent rho production with and without nuclear breakup, along with the observation of ee pair production, are reported by the STAR collaboration.
description: Presented at the Workshop on Electromagnetic Probes of Fundamental Physics, Erice, Sicily (Italy), October 18, 2001
Additional file 1 of Clinical characteristics of oral lichen planus and its causal context with dental restorative materials and oral health-related quality of life
Creators: name: Daume, Linda
name: Kreis, Constance
name: Bohner, Lauren
name: Jung, Susanne
name: Kleinheinz, Johannes
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 1. OHIP-14 questionnaire.
First Operation of TES Microcalorimeters in Space with the Micro-X Sounding Rocket
Creators: name: Adams, J. S.
name: Baker, R.
name: Bandler, S. R.
name: Bastidon, N.
name: Danowski, M. E.
name: Doriese, W. B.
name: Eckart, M. E.
name: Figueroa-Feliciano, E.
name: Goldfinger, D. C.
name: Heine, S. N. T.
name: Hilton, G. C.
name: Hubbard, A. J. F.
name: Kelley, R. L.
name: Kilbourne, C. A.
name: Manzagol-Harwood, R. E.
name: McCammon, D.
name: Okajima, T.
name: Porter, F. S.
name: Reintsema, C. D.
name: Serlemitsos, P.
name: Smith, S. J.
name: Ullom, J. N.
name: Wikus, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Micro-X is a sounding rocket-borne instrument that uses a microcalorimeter array to perform high-resolution X-ray spectroscopy. This instrument flew for the first time on July 22nd, 2018 from the White Sands Missile Range, USA. This flight marks the first successful operation of a Transition-Edge Sensor array and its time division multiplexing read-out system in space. This launch was dedicated to the observation of the supernova remnant Cassiopeia A. A failure in the attitude control system prevented the rocket from pointing and led to no time on target. The on-board calibration source provided X-rays in flight, and it is used to compare detector performance during pre-flight integration, flight, and after the successful post-flight recovery. This calibration data demonstrates the capabilities of the detector in a space environment as well as its potential for future flights.
description: 9 pages, 6 figures, Accepted to the JLTP for LTD-18
VGLUT2 functions as a differentia marker for hippocampal output neurons
Creators: name: Wozny, Christian
name: Beed, Prateep
name: Nitzan, Noam
name: Pössnecker, Yona
name: Rost, Benjamin R.
name: Schmitz, Dietmar
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: channelrhodopsin-2
subject: entorhinal cortex
subject: hippocampus
subject: subiculum
subject: synaptic transmission
subject: VGLUT2
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The subiculum is the gatekeeper between the hippocampus and cortical areas. Yet, the lack of a pyramidal cell-specific marker gene has made the analysis of the subicular area very difficult. Here we report that the vesicular-glutamate transporter 2 (VGLUT2) functions as a specific marker gene for subicular burst-firing neurons, and demonstrate that VGLUT2-Cre mice allow for Channelrhodopsin-2 (ChR2)-assisted connectivity analysis.
Agmatine modulates spontaneous activity in neurons of the rat medial habenular complex—a relevant mechanism in the pathophysiology and treatment of depression?
Creators: name: Weiss, Torsten
name: Bernard, René
name: Bernstein, Hans-Gert
name: Veh, Rüdiger W.
name: Laube, Gregor
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: medial habenular complex (MHb)
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The dorsal diencephalic conduction system connects limbic forebrain structures to monaminergic mesencephalic nuclei via a distinct relay station, the habenular complexes. Both habenular nuclei, the lateral as well as the medial nucleus, are considered to play a prominent role in mental disorders like major depression. Herein, we investigate the effect of the polyamine agmatine on the electrical activity of neurons within the medial habenula in rat. We present evidence that agmatine strongly decreases spontaneous action potential firing of medial habenular neurons by activating I1-type imidazoline receptors. Additionally, we compare the expression patterns of agmatinase, an enzyme capable of inactivating agmatine, in rat and human habenula. In the medial habenula of both species, agmatinase is similarly distributed and observed in neurons and, in particular, in distinct neuropil areas. The putative relevance of these findings in the context of depression is discussed. It is concluded that increased activity of the agmatinergic system in the medial habenula may strengthen midbrain dopaminergic activity. Consequently, the habenular-interpeduncular axis may be dysregulated in patients with major depression.
Additional file 1 of Analysis of DNA methylation profiles during sheep skeletal muscle development using whole-genome bisulfite sequencing
Creators: name: Fan, Yixuan
name: Liang, Yaxu
name: Deng, Kaiping
name: Zhang, Zhen
name: Zhang, Guomin
name: Zhang, Yanli
name: Wang, Feng
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Primers for qRT-PCR.
Software Security Engineering: Approaches and Future Trends
Creators: name: Yee-Hales, Marlina Ling
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 461299
subject: Software engineering not elsewhere classified
classificationCode: 500103
subject: Ethical use of new technology
classificationCode: 460406
subject: Software and application security
classificationCode: 461203
subject: Formal methods for software

description: Software security engineering (SSE) represents a specialized domain within the broader field of software engineering dedicated to the development of robust security mechanisms and privacy protocols aimed at safeguarding computer systems, networks, and sensitive data. Despite the presence of approximately 1.3 million SSE practitioners in the United States, a pronounced disparity exists between the demand for artificial intelligence (AI) competencies and the availability of adequately trained SSE using AI in development workflow.
Moderation of alcohol consumption as a recommendation in European hypertension management guidelines: a survey on awareness, screening and implementation among European physicians
Creators: name: Zaidi Touis, Laila
name: Bolbrinker, Juliane
name: Riemer, Thomas Günther
name: Kreutz, Reinhold
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: alcohol management
subject: alcohol screening
subject: guidelines implementation
subject: hypertension
subject: lifestyle changes
subject: survey
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Objectives: Moderation of alcohol consumption is included as a class I, level of evidence A recommendation in the current European guidelines for the management of hypertension. We investigated its awareness and self-reported implementation among European physicians across different specialties and workplaces. Design and setting: A cross-sectional survey study conducted in two annual German meetings (German Society of Cardiology and the German Society of Internal Medicine) and two annual European meetings (European Society of Hypertension and European Society Cardiology) in 2015. Participants: 1064 physicians attending the European meetings were interviewed including 52.1% cardiologists, 29.2% internists and 8.8% general practitioners. Main outcome measures: Physician screening of alcohol consumption, awareness and self-implementation of the recommendation of the current European guidelines about moderation of alcohol consumption for the management of hypertension. Results: Overall, 81.9% of physicians reported to generally quantify alcohol consumption in patients with hypertension. However, only 28.6% and 14.5% of participants reported screening alcohol consumption in their patients with newly detected or treatment-resistant hypertension. Physicians recommended a maximum alcohol intake of 13.1 +/- 11.7 g/day for women (95% CI 12.3 to 13.8) and 19.9 +/- 15.6 g/day for men (95% CI 18.8 to 20.9). In case of moderate to high alcohol consumption, 10.3% would manage only hypertension without addressing alcohol consumption, while 3.7% of the physicians would do so in case of alcohol dependence (p<0.001). Conclusions: The average amount of alcohol intake per day recommended by European physicians in this survey was in agreement with the guidelines. The low number of physicians that screen for alcohol consumption in patients with newly detected and with treatment-resistant hypertension indicates an important deficit in the management of hypertension.
Identification of five picorna-like viruses associated with the endangered cave-dwelling bivalve Congeria kusceri (Bole, 1962)
Creators: name: Scapolatiello, A
name: Rosani, U
name: Manfrin, C
name: Puljas, S
name: Pallavicini, A
name: Gerdol, M
Publisher: name: Invertebrate Survival Journal
Year: 2022

description: Congeria kusceri is a bivalve mollusk species endemic to the Dinaric Karst, which displays unique adaptations that have allowed its survival in the subterranean environment with small morphological changes compared with its fossil relatives. Anthropic activities have recently impacted the surface flow of the Neretva river, impairing the seasonal water cycle that has characterized the habitat of this species for hundreds of thousands of years. The lack of an adequate water supply, together with pollution from agricultural and farm water runoff, are posing a serious threat to C. kusceri, as evidenced by the sharp population decline observed in several locations during the past few decades. Due to the limited knowledge available about the basic biology of this filter-feeding species, the precise factors that may affect its health status and reproduction and therefore represent a hazard for its conservation are still unclear. Here, through a transcriptomic approach, we describe the nearly-complete genomes of five C. kusceri-associated RNA viruses belonging to the Picornaviridae family and phylogenetically related with picorna-like viruses previously described in other Mollusca. Although it is presently unknown whether these viruses may have a detrimental effect on bivalve health, we observed a significant increase of viral load during the summer season.
description: Invertebrate Survival Journal, Vol 19 No 1 (2022)
A General PCT Theorem for the Operator Product Expansion in Curved Spacetime
Creators: name: Hollands, Stefan
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the operator product expansion for quantum field theories on general analytic 4-dimensional curved spacetimes within an axiomatic framework. We prove under certain general, model-independent assumptions that such an expansion necessarily has to be invariant under a simultaneous reversal of parity, time, and charge (PCT) in the following sense: The coefficients in the expansion of a product of fields on a curved spacetime with a given choice of time and space orientation are equal (modulo complex conjugation) to the coefficients for the product of the corresponding charge conjugate fields on the spacetime with the opposite time and space orientation. We propose that this result should be viewed as a replacement of the usual PCT theorem in Minkowski spacetime, at least in as far as the algebraic structure of the quantum fields at short distances is concerned.
description: 40 pages, latex, no figures
Role of the SLC26A9 chloride channel as disease modifier and potential therapeutic target in cystic fibrosis
Creators: name: Balázs, Anita
name: Mall, Marcus A.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: cystic fibrosis
subject: epithelial ion transport
subject: chloride channels
subject: SLC26A9
subject: pharmacology
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The solute carrier family 26, member 9 (SLC26A9) is an epithelial chloride channel that is expressed in several organs affected in patients with cystic fibrosis (CF) including the lungs, the pancreas, and the intestine. Emerging evidence suggests SLC26A9 as a modulator of wild-type and mutant CFTR function, and as a potential alternative target to circumvent the basic ion transport defect caused by deficient CFTR-mediated chloride transport in CF. In this review, we summarize in vitro studies that revealed multifaceted molecular and functional interactions between SLC26A9 and CFTR that may be implicated in normal transepithelial chloride secretion in health, as well as impaired chloride/fluid transport in CF. Further, we focus on recent genetic association studies and investigations utilizing genetically modified mouse models that identified SLC26A9 as a disease modifier and supported an important role of this alternative chloride channel in the pathophysiology of several organ manifestations in CF, as well as other chronic lung diseases such as asthma and non-CF bronchiectasis. Collectively, these findings and the overlapping endogenous expression with CFTR suggest SLC26A9 an attractive novel therapeutic target that may be exploited to restore epithelial chloride secretion in patients with CF irrespective of their CFTR genotype. In addition, pharmacological activation of SLC26A9 may help to augment the effect of CFTR modulator therapies in patients with CF carrying responsive mutations such as the most common disease-causing mutation F508del-CFTR. However, future research and development including the identification of compounds that activate SLC26A9-mediated chloride transport are needed to explore this alternative chloride channel as a therapeutic target in CF and potentially other muco-obstructive lung diseases.
Solving the Schwinger-Dyson equation for a scalar propagator in Minkowski space
Creators: name: Sauli, V.
name: Adam, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Schwinger-Dyson equation for a scalar propagator is solved in Minkowski space with the help of an integral spectral representation, both for spacelike and timelike momenta. The equation is re-written into a form suitable for numerical solution by iterations. This procedure is described for a simple unphysical Lagrangian with a cubic interaction, with future extensions to more realistic theories in mind.
description: 4 pages, 2 figures
Additional file 2 of Analysis of DNA methylation profiles during sheep skeletal muscle development using whole-genome bisulfite sequencing
Creators: name: Fan, Yixuan
name: Liang, Yaxu
name: Deng, Kaiping
name: Zhang, Zhen
name: Zhang, Guomin
name: Zhang, Yanli
name: Wang, Feng
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Primers sequences of DNA methylation-related genes.
Low-frequency Compensated Synthetic Impulse Responses for Improved Far-field Speech Recognition
Creators: name: Tang, Zhenyu
name: Meng, Hsien-Yu
name: Manocha, Dinesh
Publisher: name: arXiv
Year: 2019
Subjects: subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose a method for generating low-frequency compensated synthetic impulse responses that improve the performance of far-field speech recognition systems trained on artificially augmented datasets. We design linear-phase filters that adapt the simulated impulse responses to equalization distributions corresponding to real-world captured impulse responses. Our filtered synthetic impulse responses are then used to augment clean speech data from LibriSpeech dataset [1]. We evaluate the performance of our method on the real-world LibriSpeech test set. In practice, our low-frequency compensated synthetic dataset can reduce the word-error-rate by up to 8.8% for far-field speech recognition.
description: Accepted to ICASSP 2020
Knowledge and use of HIV pre-exposure prophylaxis among men who have sex with men in Berlin - a multicentre, cross-sectional survey
Creators: name: Werner, Ricardo Niklas
name: Gaskins, Matthew
name: Ahrens, Jens
name: Jessen, Heiko
name: Kutscha, Frank
name: Mosdzen, Regina
name: Osswald, Wolfgang
name: Sander, Dirk
name: Schellberg, Sven
name: Schwabe, Kai
name: Wünsche, Thomas
name: Dressler, Corinna
name: Sammons, Mary
name: Nast, Alexander
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: pre-exposure prophylaxis
subject: Berlin
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Background: HIV pre-exposure prophylaxis (PrEP) has likely contributed to large decreases in HIV incidence among men who have sex with men (MSM) in several major cities. Berlin has seen a smaller decline, and affordable PrEP has been accessible through formal channels in Germany only since autumn 2017. We aimed to investigate knowledge and use of PrEP among MSM in Berlin, and factors predictive of a desire to use PrEP and history of PrEP use. Methods: Multicentre, paper-based, self-administered survey of adult MSM whose HIV status was negative or unknown at time of participation. Data were collected from 1 October 2017 to 2 April 2018. Results: 473 of 875 questionnaires were returned (response rate 54.1%; mean age 37.4 years, range 18-79). 90.0% of participants were aware of PrEP and, of these, 48.2% felt well informed about it. Among the 17.2% of participants reporting PrEP use, 59.3% indicated obtaining some or all of it from informal sources. 23.7% of those with no history of PrEP use reported having condomless anal intercourse (CAI) with two or more partners over the past six months. Worries about side effects, cost, not having a doctor who prescribes it, and a lack of information were the most frequently reported barriers to PrEP use. A desire to use PrEP and history of PrEP use were associated in our multivariable model with having multiple CAI partners. A history of PrEP use was associated with having a university degree, one or two parents born outside Germany, or friends living with HIV. Conclusions: We found high awareness of PrEP among MSM in Berlin, but also a strong need for more education on its pros, cons and proper use. The frequency of informal PrEP use was also high, raising urgent individual and public health concerns. Policy makers need to consider recent calls to improve access to PrEP and PrEP education through regular health services.
title: Heritage Science Ontology RoundTable
title: ‹H/SORT›
titleType: AlternativeTitle
Creators: name: Scarpa, Erica
name: Valente, Riccardo
Publisher: name: Zenodo
Year: 2025
Subjects: Heritage Science
Ontology
Semantic Web

description: The Heritage Science Ontology RoundTable (‹H/SORT›) serves as a collaborative platform dedicated to exploring and defining the conceptual foundations of Heritage and the broader Heritage Science domain. Through this initiative, the ‹H/SORT› working group aims to develop a comprehensive knowledge framework for the Heritage Science Ontology, a semantic model currently being created within the H2IOSC project.

This repository hosts the website's files. The site acts as a central hub for sharing working documents, discussions, and ongoing developments related to the RoundTable’s efforts. It facilitates knowledge exchange among researchers and stakeholders committed to advancing structured knowledge representation in Heritage Science.

This activity was carried out by Erica Scarpa and Riccardo Valente of the CNR-ISPC, Milan branch, within Activity 4.10 of the H2IOSC Project (H2IOSC Project - Humanities and cultural Heritage Italian Open Science Cloud funded by the European Union – NextGenerationEU – NRRP M4C2 - Project code IR0000029 - CUP B63C22000730005; h2iosc.cnr.it).
Disability adjusted life years due to ischaemic stroke preventable by real-time stroke detection - a cost-utility analysis of hypothetical stroke detection devices
Creators: name: Schlemm, Ludwig
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: ischaemic stroke
subject: endovascular treatment
subject: thrombectomy
subject: thrombolysis
subject: prehospital triage
subject: mathematical modeling
subject: cost-effectiveness analysis
subject: health economics
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Background: Ischaemic stroke remains a significant contributor to permanent disability world-wide. Therapeutic interventions for acute ischaemic stroke (AIS) are available, but need to be administered early after symptom onset in order to be effective. Currently, one of the main factors responsible for poor clinical outcome is an unnecessary long time between symptom onset and arrival at a hospital (pre-hospital delay). In the future, technological devices with the capability of real-time detection of AIS may become available. The health economic implications of such devices have not been explored. Methods: We developed a novel probabilistic model to estimate the maximally allowable annual costs of different hypothetical real-time AIS detection devices in different populations given currently accepted willingness-to-pay thresholds. Distributions of model parameters were extracted from the literature. Effectiveness of the intervention was quantified as reduction in disability-adjusted life-years associated with faster access to thrombolysis and mechanical thrombectomy. Incremental costs were calculated from a societal perspective including acute treatment costs and long-term costs for nursing care, home help, and loss of production. The impact of individual model parameters was explored in one-way and multi-way sensitivity analyses. Results: The model yields significantly shorter prehospital delays and a higher proportion of acute ischaemic patients that fulfill the time-based eligibility criteria for thrombolysis or mechanical thrombectomy in the scenario with a real-time stroke detection device as compared to the control scenario. Depending on the sociodemographic and geographic characteristics of the study population and operating characteristics of the device, the maximally allowable annual cost for the device to operate in a cost-effective manner assuming a willingness-to-pay threshold of GBP 30.000 ranges from GBP 22.00 to GBP 9,952.00. Considering the results of multiway sensitivity analyses, the upper bound increases to GBP 29,449.10 in the subgroup of young patients with a very high annual risk of ischaemic stroke (50 years/20% annual risk). Conclusion: Data from probabilistic modeling suggest that real-time AIS detection devices can be expected to be cost-effective only for a small group of highly selected individuals.
Branes Wrapped on Coassociative Cycles
Creators: name: Hernandez, Rafael
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain a supergravity solution arising when D6-branes are wrapped on coassociative four-cycles of constant curvature in seven manifolds of G_2 holonomy. The solutions preserve two supercharges and thus represent supergravity duals of three dimensional Yang-Mills with N=1 supersymmetry. When uplifted to eleven dimensions our solution describes M-theory on the background of an eight manifold with Spin(7) holonomy.
description: 10 pages. Latex file. References added
Trade liberalisation and regional integration: the search for large numbers
Creators: name: Robinson, Sherman
name: Thierfelder, Karen
name: Robinson, Sherman
name: Thierfelder, Karen
Publisher: name: Unknown
Year: 2002
Subjects: International Relations/Trade

description: We surveyed the empirical literature using multi-country computable general equilibrium (CGE) models to analyse potential and actual regional trade agreements (RTAs). The studies indicate that these RTAs improve welfare, that trade creation greatly exceeds trade diversion, and that they are consistent with further global liberalisation. The welfare gains are bigger when models incorporate aspects of ‘‘new trade theory’’ such as increasing returns, imperfect competition, and links between trade liberalisation, total factor productivity growth, and capital accumulation. We also conjectured that an RTA expands market size and stability, allowing firms to pursue economies of fine specialisation, generating additional ‘‘Smithian’’ efficiency gains.
NLP Natural Language Processing In AI generated Voice System
Creators: name: Lembhe, Vaishnavi
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Natural language processing
subject: NLP, Natural Language Processing, AI Voice, Speech Recognition, Artificial Intelligence, Voice Synthesis

description: This research paper explores the integration of Natural Language Processing (NLP) in AI-generated voice systems, focusing on techniques for speech synthesis, emotion recognition, and real-time language understanding. It discusses current challenges, real-world applications, and future directions in AI-powered voice interactions.
Bayesian modeling of Dynamic Contrast Enhanced MRI data in cerebral glioma patients improves the diagnostic quality of hemodynamic parameter maps
Creators: name: Tietze, Anna
name: Nielsen, Anne
name: Mikkelsen, Irene Klærke
name: Hansen, Mikkel Bo
name: Obel, Annette
name: Østergaard, Leif
name: Mouridsen, Kim
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: Levenberg-Marquardt (LM)
subject: Bayesian method (BM)
subject: brain tumors
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Purpose The purpose of this work is to investigate if the curve-fitting algorithm in Dynamic Contrast Enhanced (DCE) MRI experiments influences the diagnostic quality of calculated parameter maps. Material and methods We compared the Levenberg-Marquardt (LM) and a Bayesian method (BM) in DCE data of 42 glioma patients, using two compartmental models (extended Toft's and 2-compartment-exchange model). Logistic regression and an ordinal linear mixed model were used to investigate if the image quality differed between the curve-fitting algorithms and to quantify if image quality was affected for different parameters and algorithms. The diagnostic performance to discriminate between high-grade and low-grade gliomas was compared by applying a Wilcoxon signed-rank test (statistical significance p>0.05). Two neuroradiologists assessed different qualitative imaging features. Results Parameter maps based on BM, particularly those describing the blood-brain barrier, were superior those based on LM. The image quality was found to be significantly improved (p<0.001) for BM when assessed through independent clinical scores. In addition, given a set of clinical scores, the generating algorithm could be predicted with high accuracy (area under the receiver operating characteristic curve between 0.91 and 1). Using linear mixed models, image quality was found to be improved when applying the 2-compartment-exchange model compared to the extended Toft's model, regardless of the underlying fitting algorithm. Tumor grades were only differentiated reliably on plasma volume maps when applying BM. The curve-fitting algorithm had, however, no influence on grading when using parameter maps describing the blood-brain barrier. Conclusion The Bayesian method has the potential to increase the diagnostic reliability of Dynamic Contrast Enhanced parameter maps in brain tumors. In our data, images based on the 2-compartment-exchange model were superior to those based on the extended Toft's model.
Multifragmentation and the Phase Transition: A Systematic Study of the MF of 1A GeV Au, La, and Kr
Creators: name: Srivastava, B. K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A systematic analysis of the multifragmentation (MF) in fully reconstructed events from 1A GeV Au, La and Kr collisions with C has been performed. This data is used to provide a definitive test of the variable volume version of the statistical multifragmentation model (SMM). A single set of SMM parameters directly determined by the data and the semi-empiricalmass formula are used after the adjustable inverse level density parameter, $ε_{o}$ is determined by the fragment distributions. The results from SMM for second stage multiplicity, size of the biggest fragment and the intermediate mass fragments are in excellent agreement with the data. Multifragmentation thresholds have been obtained for all three systems using SMM prior to secondary decay. The data indicate that both thermal excitation energy $E_{th}^{*}$ and the isotope ratio temperature $T_{He-DT}$ decrease with increase in system size at the critical point. The breakup temperature obtained from SMM also shows the same trend as seen in the data. The SMM model is used to study the nature of the MF phase transition. The caloric curve for Kr exhibits back-bending (finite latent heat) while the caloric curves for Au and La are consistent with a continuous phase transition (nearly zero latent heat) and the values of the critical exponents $τ$, $β$ and $γ$, both from data and SMM, are close to those for a 'liquid-gas' system for Au and La. We conclude that the larger Coulomb expansion energy in Au and La reduces the latent heat required for MF and changes the nature of the phase transition. Thus the Coulomb energy plays a major role in nuclear MF.
description: 43 pages, 25 figures
Walking and chewing gum at the same time: Australia’s free trade area strategy
Creators: name: Findlay, Christopher C.
name: Findlay, Christopher C.
Publisher: name: Unknown
Year: 2002
Subjects: International Relations/Trade

description: The pursuit of free trade area agreements (FTAs), according to some, does not impede the multilateral trade negotiations process. It is argued to the contrary in the present paper that the FTA approach does impede the multilateral one. Comments are offered on common approaches to the analysis of the impact of FTAs, on the reasons why, despite concerns evident in these comments, the FTA strategy has become so popular, and on ways out of a dilemma of FTA proliferation, or at least ways to avoid the risks associated with it.
Additional file 1 of Training interns in nutrition and dietetics: a cross-sectional study of the barriers and motivators to being a Registered Dietitian Nutritionist preceptor
Creators: name: Hutchins, Andrea M.
name: Winham, Donna M.
name: Jinette P. Fellows
name: Heer, Michelle M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Use of Preceptor Survey.
Additional file 9 of Are dopamine agonists still the first-choice treatment for prolactinoma in the era of endoscopy? A systematic review and meta-analysis
Creators: name: Cai, Xiangming
name: Zhu, Junhao
name: Yang, Jin
name: Tang, Chao
name: Cong, Zixiang
name: Ma, Chiyuan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Additional file 9: Supplementary Table 1. Basic characteristics of the included studies with surgery treatment.
Magnetic Properties of a-Si films doped with rare-earth elements
Creators: name: Sercheli, M. S.
name: Rettori, C.
name: Zanatta, A. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Amorphous silicon films doped with Y, La, Gd, Er, and Lu rare-earth elements (a-Si:RE) have been prepared by co-sputtering and studied by means of electron spin resonance (ESR), dc-magnetization, ion beam analysis, optical transmission, and Raman spectroscopy. For comparison the magnetic properties of laser-crystallized and hydrogenated a-Si:RE films were also studied. It was found that the rare-earth species are incorporated in the a-Si:RE films in the RE3+ form and that the RE-doping depletes the neutral dangling bonds (D0) density. The reduction of D0 density is significantly larger for the magnetic REs (Gd3+ and Er3+) than for the non-magnetic ones (Y3+, La3+, Lu3+). These results are interpreted in terms of a strong exchange-like interaction, J RE-DB SRE SDB, between the spin of the magnetic REs and that of the D0. All our Gd-doped Si films showed basically the same broad ESR Gd3+ resonance (DHpp ~ 850 Oe) at g ~ 2.01, suggesting the formation of a rather stable RE-Si complex in these films.
description: 15 pages, 7 figures
Associated Higgs boson production with heavy quarks at Hadron Colliders: impact of NLO results
Creators: name: Reina, L.
name: Dawson, S.
name: Wackeroth, D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We emphasize the role that the associated production of a Higgs boson with a pair of top-antitop quarks can play at present and future hadron colliders. Results of recent calculations of the NLO total cross section for the associated production of a Standard Model like Higgs boson with a pair of top-antitop quarks at the Tevatron (sqrt(s)=2 TeV) are presented.
description: 4 pages, 3 figures, uses RevTeX4. Contribution to Snowmass 2001
Dataset_TGA_ligand_to_core_coated
Creators: name: Pustovalov, Vitaly
name: Sevim, Semih
name: Pané, Salvador
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Nanoparticles

description: The percentage of organic ligand on the surface of nanoparticles TGA_ligand_to_core_coated was determined using a Mettler Toledo TGA/DSC 3 + Star System up to a temperature of 1173 K under steady airflow.
Knockdown of circ_CLIP2 regulates the proliferation, metastasis and apoptosis of glioma cells through miR-641/EPHA3/STAT3 axis
Creators: name: Li, Huibing
name: Jin, Xin
name: Lai, Mingyao
name: Li, Yongshi
name: Li, Ruixing
name: Yang, Huihui
name: Yang, Baoying
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: A great amount of reaches have confirmed that circular RNAs (circRNAs) are novel regulators in glioma progression. Here, our work aimed to probe the specific role of circ_CLIP2 in glioma. The mRNA and protein expressions were analyzed by qRT-PCR and western blot, respectively. Cell viability, migration, invasion and apoptosis were examined by MTT assay, tranwell and flow cytometry assays, respectively. Moreover, the binding relationships between circ_CLIP2, microRNA (miR)-641 and erythropoietin-producing human hepatocellular (Eph)A3 were verified by dual luciferase reporter gene assay and/or RIP assay. The following data showed that circ_CLIP2 and EPHA3 were markedly increased in glioma tissues and cells, while miR-647 was downregulated. Gain- and loss-of-function experiments discovered that circ_CLIP2 knockdown remarkably inhibited cell proliferation, migration and invasion and promoted cell apoptosis of glioma cells, while these effects of circ_CLIP2 knockdown were abolished by miR-641 inhibition. Circ_CLIP2 was proved as a sponge of miR-641 to competitively upregulate EPHA3 expression. In addition, EPHA3 overexpression could abolish the inhibitory effects of miR-641 overexpression on the malignant behaviors of glioma cells by activating the signal transducer and activator of transcription 3 (STAT3). These findings elucidated that circ_CLIP2 knockdown suppressed glioma development by regulation of the miR-641/EP HA3/STAT3 axis, which provided a novel mechanism for understanding the pathogenesis of glioma.
Drug reaction with eosinophilia and systemic symptoms after daclizumab therapy in MS
Creators: name: Scheibe, Franziska
name: Metz, Imke
name: Radbruch, Helena
name: Siebert, Eberhard
name: Wolf, Stefan
name: Köhnlein, Martin
name: Harms, Lutz
name: Meisel, Andreas
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: dress syndrome
subject: eosinophilia
subject: daclizumab therapy
subject: MS
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Currently, 12 cases (including our patient) of autoimmune encephalitis/encephalopathy after daclizumab therapy in MS are known worldwide and led to voluntary withdrawal of marketing authorization for daclizumab by the manufacturer Biogen (press release from European Medicines Agency, 07.03.2018). Our findings suggest that early recognition of DRESS even with CNS manifestations and swift treatment with steroids and/or plasma exchange are essential to improve the longterm outcome.
On the origin of divergences in massless $QED_2$
Creators: name: Casana, Rodolfo
name: Dias, Sebastiao Alves
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that ultraviolet divergences found in fermionic Green's functions of massless $QED_2$ have an essentially non-perturbative nature. We investigate their origin both in gauge invariant formalism (the one where we introduce Wess-Zumino fields to restore quantum gauge invariance) and in gauge non-invariant formalism, mapping two different but equivalent mechanisms responsible for their appearance. We find the same results in both approaches, what contradicts a previous work of Jian-Ge, Qing-Hai and Yao-Yang, that found no divergences in the chiral Schwinger model considered in the gauge invariant formalism.
description: LaTeX2e, 21 pages, 12 figures, to appear in Journal of Physics G
Additional file 1 of PEPPRO: quality control and processing of nascent RNA profiling data
Creators: name: Smith, Jason P.
name: Dutta, Arun B.
name: Kizhakke Mattada Sathyan
name: Guertin, Michael J.
name: Sheffield, Nathan C.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Additional file 1 Example R code to generate a gene counts table and supplemental figures.
The 8Li Calibration Source for the Sudbury Neutrino Obervatory
Creators: name: Tagg, N. J.
name: Hamer, A.
name: Sur, B.
name: Earle, E. D.
name: Helmer, R. L.
name: Jonkmans, G.
name: Moffat, B. A.
name: Simpson, J. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A calibration source employing 8Li (t_1/2 = 0.838s) has been developed for use with the Sudbury Neutrino Observatory (SNO). This source creates a spectrum of beta particles with an energy range similar to that of the SNO 8B solar neutrino signal. The source is used to test the SNO detector's energy response, position reconstruction and data reduction algorithms. The 8Li isotope is created using a deuterium-tritium neutron generator in conjunction with a 11B target, and is carried to a decay chamber using a gas/aerosol transport system. The decay chamber detects prompt alpha particles by gas scintillation in coincidence with the beta particles which exit through a thin stainless steel wall. A description is given of the production, transport, and tagging techniques along with a discussion of the performance and application of the source.
description: 11 pages plus 9 figures, Sumbitted to Nuclear Instruments and Methods A
Ventricular tachycardia (VT) storm after cryoballoon-based pulmonary vein isolation
Creators: name: Münkler, Paula
name: Wutzler, Alexander
name: Attanasio, Philipp
name: Huemer, Martin
name: Parwani, Abdul Shokor
name: Haverkamp, Wilhelm
name: Meyer, Christian
name: Boldt, Leif-Hendrik
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: Atrial Fibrillation
subject: Catheter Ablation
subject: Tachycardia, Ventricular
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Objective: Unusual clinical course. Background: Following catheter ablation of atrial fibrillation, increased incidence of ventricular arrhythmia has been observed. We report a case of sustained ventricular arrhythmia in a patient who underwent cryoballoon-based pulmonary vein isolation for symptomatic persistent atrial fibrillation. Case Report: A 57-year-old patient with dilated cardiomyopathy underwent CB-based pulmonary vein isolation for symptomatic persistent AF. On the day following an uneventful procedure, the patient for the first time experienced a sustained ventricular tachycardia that exacerbated into VT storm. Each arrhythmia was terminated by the ICD that had been implanted for primary prevention. Antiarrhythmic treatment with amiodarone was initiated immediately. The patient remained free from sustained ventricular arrhythmia during follow-up. Conclusions: After pulmonary vein isolation, physicians should be vigilant for ventricular arrhythmia. The influence of atrial autonomic innervation on ventricular electrophysiology is largely unknown.
CHOG'ISHTIRILAYOTGAN TILLARDA HAZILNING LINGVISTIK TAHLILI
Creators: name: Shokirov, Sherali
name: Ziyayeva, Kamola
Publisher: name: Zenodo
Year: 2025

description: Ingliz va o‘zbek tillaridagi hazilni taqqoslaganda, ikkala tilning hazil yaratish usullari va xususiyatlari turlicha bo‘lishi mumkin. Ingliz tili global va universal shakllarda hazil yaratish uchun keng imkoniyatlarga ega bo‘lsa, o‘zbek tili milliy madaniyat, an'analar va xalq og‘zaki ijodi bilan bog‘liq bo‘lib, hazilni ko‘proq lokal kontekstda yaratadi. Shu bilan birga, ikkala til ham o‘ziga xos kommunikativ va pragmatik xususiyatlarga ega, bu esa hazilni yaratishda har bir tilning lingvistik va madaniy xususiyatlarini o‘zida aks ettiradi. Tezisda ana shu kabi muammolarga e’tibor qaratiladi.
Neutral-dangling bond depletion in a-SiN films caused by magnetic rare-earth elements
Creators: name: Sercheli, M. S.
name: Rettori, C.
name: Zanatta, A. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Amorphous silicon-nitrogen thin films doped with rare-earth elements (a-SiN:RE; RE = Y, La, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Yb, and Lu) have been prepared by co-sputtering and studied by means of electron spin resonance (ESR). It was found that the neutral dangling-bond density [D0] of a-SiN films decreases with the presence of magnetic REs and the drop of [D0] approximately scales with the spin and/or the de Gennes factor of each rare-earth element. These results suggest that a strong exchange-like interaction, H=J(RE-D0)S(RE).S(D0), between the spin of the magnetic REs and D0 may be responsible for this behaviour, similarly to the decrease of Tc in RE-doped superconductors.
description: 7 page, 2 figures