cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A predominant ColE-plasmid prototype is associated with dissemination of the mcr-4 resistance gene in German E. coli isolates from food and livestock
Creators: name: Juraschek, Katharina
name: Shamoun, Dina
name: Schmoger, Silvia
name: Irrgang, Alexandra
name: Grobbel, Mirjam
name: Käsbohrer, Annemarie
name: Tenhagen, Bernd-Alois
name: Hammerl, Jens Andre
Publisher: name: Zenodo
Year: 2018

description: Background and objectives: Colistin is considered as highest priority critically important antibiotic, only used to treat human infections caused by multidrug-resistant Gram-negative bacteria. So far, seven different mobile colistin resistance-genes are known. Here, characteristics of mcr-4-positive colistin-resistant E. coli isolates from the national monitoring for antimicrobial resistance in zoonotic agents from the food chain were summarized. Materials and methods: Antimicrobial resistance was determined by broth microdilution according to CLSI guidelines and EUCAST epidemiological cut-off values. Resistant E. coli were subjected to mcr-PCR, S1-PFGE, MiSeq-sequencing (WGS) and bioinformatics. Transferability of mcr-4 carrying plasmids was investigated by filter mating experiments. Results: Up to now, 13 mcr-4-positive out of 756 colistin-resistant E. coli isolates, recovered between 2010 and 2017, were identified. Sanger sequencing revealed that two variants, mcr-4.2 and mcr-4.3, are prevalent among these isolates. WGS showed that the isolates differ in their MLST-, sero- and fim-type. However, all of them carry a highly conserved ColE-plasmid prototype that partially differs in size and genetic composition. Conclusion: Our findings indicate that mcr-4 occurs sporadically among colistin-resistant E. coli from food and livestock. However, further information on the biology and genetics are needed to assess the impact of this resistance determinant on public health.
Short GRBs Viewed from Far Off Axis
Creators: name: Eichler, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The recent radio observations (Mooley et al, 2018) of a superluminal radio afterglow following GRB 170817A are interpreted in terms of a jet impacting a baryonic cloak, which is presumably the material caught at the front of the jet as the latter emerges from a denser ejected material. Assuming that we the observers are located {\bf at a viewing angle of $\sim 0.2$ radians from the emitting material (perhaps slightly more from jet axis)}, we suggest that the Lorentz factor of the jet is $\lesssim 20$ at the time of the prompt emission, and that, as suggested previously, it is accelerated to much higher values before finally decelerating during the afterglow phase. A less extreme example of a short GRB being observed off axis may have been GRB 150101b (Fong, et al., 2016). A feature of GRBs viewed from large offset angles is a large afterglow isotropic equivalent energy as compared to prompt emission, as predicted (Eichler, 2017), and this is born out by the observations of these two GRB. It is also shown that the prompt emission of GRB 170817A, if seen way off-axis ($θ\gg 1/Γ$), could not be made by internal shocks in the baryonic material that powers the afterglow.
description: accepted for publication in ApJ Letters
Analysis of the resonance peak and magnetic coherence seen in inelastic neutron scattering of cuprate superconductors: a consistent picture with tunneling and conductivity data
Creators: name: Manske, D.
name: Eremin, I.
name: Bennemann, K. H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Assuming the exchange of antiferromagnetic spin fluctuations as the Cooper pairing mechanism we calculate the doping dependence of the resonance peak seen in inelastic neutron scattering and the magnetic coherence effect. Most importantly, we find that the resonance peak in the magnetic susceptibility, ${Im}χ({\bf q},ω)$, appears {\it only} in the superconducting state, that it scales with $T_c$, and that magnetic coherence is a result of a d-wave order parameter. We further analyze the structure of ${Im}χ$ below $T_c$, the position of the peak at $ω_{res}$ and the consequences for photoemission, tunneling spectroscopy and the optical conductivity.
description: 5 pages, 4 figures, added references
Crystal Graphs and $q$-Analogues of Weight Multiplicities for the Root System $A_n$
Creators: name: Lascoux, A.
name: Leclerc, B.
name: Thibon, J. -Y.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We give an expression of the $q$-analogues of the multiplicities of weights in irreducible $\sl_{n+1}$-modules in terms of the geometry of the crystal graph attached to the corresponding $U_q(\sl_{n+1})$-modules. As an application, we describe multivariate polynomial analogues of the multiplicities of the zero weight, refining Kostant's generalized exponents.
description: LaTeX file with epic, eepic pictures, 17 pages, November 1994, to appear in Lett. Math. Phys
Influence of mobile genetic elements on the dissemination of important resistance determinants in commensale Escherichia coli
Creators: name: Juraschek, Katharina
name: Malorny, Burkhard
name: Käsbohrer, Annemarie
name: Hammerl, Jens Andre
Publisher: name: Zenodo
Year: 2018

description: Introduction: Antibiotics are important drugs for treating bacterial infections. Nevertheless, bacteria can be resistant against certain types of antibiotics. Here, resistance plasmids have an important role. To prevent development of resistance against antibiotics different plans of action where designed. The ARDIG project, located in the One-Health – European Joint Programme is a result of this approach. The aim of the doctoral thesis, located in this ARDIG project, is the investigation of Antibiotic Resistance Dynamics and the detailed characterization of antimicrobial resistances. A focus will be set on substances in the group of (fluoro)quinolone and the last resort antibiotic Colistin. Material and Methods: To answer questions regarding the Antibiotic Resistance Dynamics, different Escherichia coli isolates recovered from livestock and food will be analyzed in detail. These isolates were provided by the National Reference Laboratory for Antimicrobial Resistance that is hosted by the BfR. At first, isolates will be characterized for their phenotypic resistance profile especially for fluorquinolones and colistin. Further, classification into different resistance variation is aimed. Diverse conventional PCR and real-time PCR methods as well as PFGE-analyzes will be conducted. For genome dissection, the application of short- and long-read sequencing is planned. This will help to understand the genetic basis of the resistance profile more deeply. Thereby, the focus is set on plasmids providing antimicrobial resistances. In addition, in vivo analysis regarding the transmission and stability of resistance plasmids are intended. This should be helpful when trying to determine factors benefitting or inhibiting spread of resistance plasmids. Results and Conclusion: The aim during the dissertation is to gain detailed understanding of the genetic diversity and transmission of colistin- and quinolone-resistances. Experiments on antibiotic resistance dynamics will enable us to determine relevant factors preserving certain resistances or relevant factors to support the loss of resistance plasmids. This knowledge can be of great importance for targeted action against the spread of resistance.
Additional file 4: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Science Policy
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Appendix D Combined table for all AGREE scores for all guidelines reviewed (DOCX 21 kb)
The influence of random pinning on the melting scenario of two-dimensional soft-disk systems
Creators: name: Gaiduk, E. A.
name: Fomin, Yu. D.
name: Tsiok, E. N.
name: Ryzhov, V. N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present the results of a computer simulation study of the melting scenario of two-dimensional soft-disk systems with potential $U(r)=\varepsilon(σ/r)^n$, $n=12$ and $n=1024$, both in the presence of random pinning and without it. The melting parameters have been determined from analysis of the behavior of equations of state, correlation functions of the orientational and translational order parameters, Young modulus and renormalization group equations. The transition points obtained from these criteria are in good agreement. We have shown that the systems melted in two stages - first-order hexatic phase to liquid transition and the continuous Berezinskii-Kosterlitz-Thouless type crystal-hexatic phase transition. Random pinning widened the hexatic phase, but left the melting scenario unchanged.
description: 9 pages, 12 figures
Scaling and universality of AC conduction in disordered solids
Creators: name: Schroeder, Thomas B.
name: Dyre, Jeppe C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Recent scaling results for the AC conductivity of ionic glasses by Roling et al. [Phys. Rev. Lett. vol 78, 2160 (1997)] and Sidebottom [Phys. Rev. Lett. vol 82, 3653 (1999)] are discussed. It is shown that Sidebottom's version of scaling is completely general. A new analytical approximation to the universal AC conductivity of hopping in the extreme disorder limit, the ``diffusion cluster approximation,'' is presented and compared to simulations and experiments.
description: 5 pages, 5 figures, Rev-tex
Leptoquarks
Creators: name: Frampton, Paul H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this review there is first a survey of the HERA data. Then we discuss the theory response including querying the consistency of the data, compositeness, contact terms, and leptoquarks including as a special case the R symmetry violating squark. The SU(15) possibility for a light leptoquark is mentioned. Finally there is a summary.
description: 6 pages. Talk at Beyond the Standard Model V. Balholm, Balestrand, Norway. April 29 - May 4, 1997. Uses aipproc2 style
Additional file 1: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Biotechnology
Science Policy

description: Appendix A Search terms used within MEDLINE and all search engines for all areas in the overview of reviews across different clinical areas for the management of NP (DOCX 50 kb)
ГИЁВАНДЛИК ВОСИТАЛАРИ УЛАРНИНГ АНАЛОГЛАРИ ЁКИ ПСИХОТРОП МОДДАЛАРНИ НОҚОНУНИЙ АЙЛАНМАСИ БИЛАН БОҒЛИҚ ЖИНОЯТЛАРНИНГ СОДИР ЭТУВЧИ ШАХСЛАРНИНГ КРИМИНОЛОГИК ТАВСИФИ
Creators: name: Абдуразаков, Абдувосит
Publisher: name: Zenodo
Year: 2024

description: Мазкур мақолада гиёвандлик воситалари уларнинг аналоглари ёки психотроп моддаларни ноқонуний айланмаси билан боғлиқ жиноятларнинг содир этувчи шахсларнинг криминологик тавсифига доир масалалар таҳлил этилган.
Additional file 2: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Appendix B PRISMA Flow diagram (DOCX 68 kb)
Occurrence and commonalities of plasmid-mediated quinolone resistance in Escherichia coli isolates recovered from livestock and food in Germany
Creators: name: Juraschek, Katharina
name: Grobbel, Mirjam
name: Käsbohrer, Annemarie
name: Tenhagen, Bernd-Alois
name: Hammerl, Jens Andre
Publisher: name: Zenodo
Year: 2019

description: Background: Quinolones are important antibiotics belonging to a family of synthetic broad-spectrum drugs. Resistance to quinolones can be chromosomally encoded or plasmid-mediated (PMQR). One PMQR mechanism is mediated by Qnr proteins. The horizontal gene transfer of this plasmid-mediated quinolone resistance increases the threat of fallible treatment with some antibiotics. To better understand the qnr PMQR pathway as well as the distribution of qnr genes, Escherichia (E.) coli isolates recovered in 2016 and 2017 from livestock and food were phenotypically and genotypically characterized. Materials/methods: 6,817 E. coli isolates from the German National Reference Laboratory for Antimicrobial Resistance were investigated. The isolates were received in the German national monitoring program for antimicrobial resistance in zoonotic bacteria, recovered from livestock and food. Antimicrobial resistance was determined by broth microdilution according to CLSI guidelines. MIC values were evaluated using EUCAST epidemiological cut-off values. E. coli resistant to quinolones were subjected to qnr-PCR, XbaI-PFGE, S1-PFGE, WGS and bioinformatic analysis. Six different qnr-PCRs were conducted to identify the respective qnr-variants. Results: Of 6,817 E. coli tested, more than 800 isolates were classified as quinolone-resistant (MICNAL ≥16 mg/L and/or MICCIP ≥0.06 mg/L). The most abundant qnr-variant was qnrS. With the exception of qnrD, other qnr-variants were found evenly distributed. In general, E. coli isolates with qnr-genes were found more frequently in the feces of animals than in the meat of the same animal species. PFGE with XbaI-digestion was performed to examine genetic relatedness of isolates. PFGE profiling demonstrated a rather high heterogeneity. The highly diverse PFGE pattern indicates that the screened isolates are not associated to a predominant E. coli clone spreading via vertical transmission. S1-PFGE plasmid profiling showed a variety of extrachromosomal elements of various sizes. Isolates, selected according their PFGE pattern were further screened for their genetic setting through short read whole genome sequencing (WGS). Sequencing of those isolates confirmed the high genetic diversity of the quinolone-resistant E. coli strains. Conclusions: Quinolone-resistance could not be attributed to a specific lineage of E. coli. Further analysis is needed for better understanding of the plasmid diversity within qnr-harboring E. coli and the prerequisites of their spread.
Nano-scale magnetic skyrmions and target states in confined geometries
Creators: name: Cortés-Ortuño, David
name: Romming, Niklas
name: Beg, Marijan
name: von Bergmann, Kirsten
name: Kubetzka, André
name: Hovorka, Ondrej
name: Fangohr, Hans
name: Wiesendanger, Roland
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic Physics (physics.atom-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Research on magnetic systems with broken inversion symmetry has been stimulated by the experimental proof of particle-like configurations known as skyrmions, whose non-trivial topological properties make them ideal candidates for spintronic technology. This class of materials enables Dzyaloshinskii-Moriya interactions (DMI) which favor the stabilization of chiral configurations. Recent advances in material engineering have shown that in confined geometries it is possible to stabilize skyrmionic configurations at zero field. Moreover, it has been shown that in systems based on Pd/Fe bilayers on top of Ir(111) surfaces skyrmions can be as small as a few nanometres in diameter. In this work we present scanning tunneling microscopy measurements of small Pd/Fe and Pd$_2$/Fe islands on Ir(111) that exhibit a variety of different spin textures, which can be reproduced using discrete spin simulations. These configurations include skyrmions and skyrmion-like states with extra spin rotations such as the target state, which have been of interest due to their promising dynamic properties. Furthermore, using simulations we analyze the stability of these skyrmionic textures as a function of island size, applied field and boundary conditions of the system. An understanding of the parameters and conditions affecting the stability of these magnetic structures in confined geometries is crucial for the development of energetically efficient and optimally sized skyrmion-based devices.
description: 20 pages, 13 figures, Supplemental Material 16 pages
Electronic structure and exchange interactions of the ladder vanadates CaV2O5 and MgV2O5
Creators: name: Korotin, M. A.
name: Anisimov, V. I.
name: Saha-Dasgupta, T.
name: Dasgupta, I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed ab-initio calculations of the electronic structure and exchange couplings in the layered vanadates CaV2O5 and MgV2O5. Based on our results we provide a possible explanation of the unusual magnetic properties of these materials, in particular the large difference in the spin gap between CaV2O5 and MgV2O5.
Additional file 3: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Developmental Biology
subject: Science Policy

description: Appendix C Demographics table for all guidelines reviewed (DOCX 17 kb)
The Abraham M. Halpern Collection of Kwtsaan Sound Recordings
Creators: name: Allen, Howard
name: Brown, Mabel
name: Cachora, Ernie
name: Cachora, Ignatius
name: Cachora, Pete
name: Carr, Rosita
name: Caster, Amelia
name: Collins, Henry
name: Comet, John
name: , Elvin
name: Emerson, Fred
name: Emerson, Lee
name: Escalante, Tessy
name: Escalanti, Jessie W.
name: Escalanti, Mary K.
name: Escalanti, Peter D.
name: Hartt, Josepha
name: Hills, Mina
name: Homer, Stewart
name: Jefferson, Preston
name: Kelly, Tom
name: Leon, L.
name: Levy, Laurence
name: Menta, A.
name: Ortiz, Ethel
name: Quahlupe, Anona
name: R., Pete
name: Romero, Millie
name: Rose, Isabel
name: Taylor, Xiipáa
name: Toggery, Bill
name: Halpern, Abraham M.
name: Arrow, Coretha
name: Hill, Norrine
name: Kelly, Lavina
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024

description: Linguistic data; stories; songs; ethnographic data. English glosses for some or all. Digital content in items LA250.001 through LA250.072 derives from reels mastered by the Berkeley Language Center and later digitized, with support from an NEH Preservation/Access Grant; original cassette tapes were not digitized. Digital content in items LA250.073 through LA250.160 derives from original cassettes digitized by The Audio Archive (Burlingame, California) or the Berkeley Language Center, as indicated in item-level descriptions. Items in this range include digital files deriving from one or more cassettes.
Quark and gluon form factors in four loop QCD: the $N_f^2$ and $N_{qγ} N_f$ contributions
Creators: name: von Manteuffel, Andreas
name: Schabinger, Robert M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate the four-loop massless QCD corrections with two closed quark lines to quark and gluon form factors. The results for the gluon form factor and the singlet part of the quark form factor are given for the first time. From our analytic expressions for the form factors, we determine the corresponding cusp anomalous dimensions. The relevant Feynman integrals are obtained with novel integral reduction techniques and direct integration methods.
description: 6 pages, 1 figure, 1 table; in v2: incorporated referee suggestions in text, all equations and results unchanged. v2 is the version published in PRD
Higher-dimensional Algebra and Topological Quantum Field Theory
Creators: name: Baez, John C.
name: Dolan, James
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The study of topological quantum field theories increasingly relies upon concepts from higher-dimensional algebra such as n-categories and n-vector spaces. We review progress towards a definition of n-category suited for this purpose, and outline a program in which n-dimensional TQFTs are to be described as n-category representations. First we describe a "suspension" operation on n-categories, and hypothesize that the k-fold suspension of a weak n-category stabilizes for k >= n+2. We give evidence for this hypothesis and describe its relation to stable homotopy theory. We then propose a description of n-dimensional unitary extended TQFTs as weak n-functors from the "free stable weak n-category with duals on one object" to the n-category of "n-Hilbert spaces". We conclude by describing n-categorical generalizations of deformation quantization and the quantum double construction.
description: 36 pages, LaTeX; this version includes all 36 figures
Additional file 9: of Design and methods of the ‘monitoring outcomes of psychiatric pharmacotherapy’ (MOPHAR) monitoring program – a study protocol
Creators: name: Simoons, Mirjam
name: Ruhé, Henricus
name: Roon, Eric
name: Schoevers, Robert
name: Bruggeman, Richard
name: Cath, Daniëlle
name: Muis, Diny
name: Arends, Johan
name: Bennard Doornbos
name: Mulder, Hans
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Table S9. MOPHAR monitoring protocol lithium (DOCX 29 kb)
A strong-coupling analysis of two-dimensional O(N) sigma models with N<=2 on square, triangular and honeycomb lattices
Creators: name: Campostrini, Massimo
name: Pelissetto, Andrea
name: Rossi, Paolo
name: Vicari, Ettore
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The critical behavior of two-dimensional ${\rm O}(N)$ $σ$ models with $N\leq 2$ on the square, triangular, and honeycomb lattices is investigated by an analysis of the strong-coupling expansion of the two-point fundamental Green's function $G(x)$, calculated up to 21st order on the square lattice, 15th order on the triangular lattice, and 30th order on the honeycomb lattice. For $N<2$ the critical behavior is of power-law type, and the exponents $γ$ and $ν$ extracted from our strong-coupling analysis confirm exact results derived assuming universality with solvable solid-on-solid models. At $N=2$, i.e., for the 2-$d$ XY model, the results from all lattices considered are consistent with the Kosterlitz-Thouless exponential approach to criticality, characterized by an exponent $σ=1/2$, and with universality. The value $σ=1/2$ is confirmed within an uncertainty of few per cent. The prediction $η=1/4$ is also roughly verified. For various values of $N\leq 2$, we determine some ratios of amplitudes concerning the two-point function $G(x)$ in the critical limit of the symmetric phase. This analysis shows that the low-momentum behavior of $G(x)$ in the critical region is essentially Gaussian at all values of $N\leq 2$. New exact results for the long-distance behavior of $G(x)$ when $N=1$ (Ising model in the strong-coupling phase) confirm this statement.
description: 33 pages incl. 1 fig., REVTeX+psfig, minor corrections to bibliography
Quark Flavor Separation in $Λ$-Baryon Fragmentation
Creators: name: Ma, Bo-Qiang
name: Soffer, Jacques
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: It is shown that neutrino and antineutrino deep inelastic scattering of unpolarized and polarized $Λ$ and $\barΛ$ productions, can provide a clean separation of unpolarized and polarized fragmentation functions of a quark into a $Λ$, for both light-flavor quarks and antiquarks and also for strange quarks. Combining with $Λ$ and $\barΛ$ productions in polarized electron deep inelastic scattering, one can systematically measure or check the various flavor and spin dependent fragmentation functions. Such measurements can provide crucial tests of different predictions concerning the spin structure of hadrons and the quark-antiquark asymmetry of the nucleon sea.
description: 12 latex pages, accepted for publication in PRL
Towards a radially-resolved semi-analytic model for the evolution of disc galaxies tuned with machine learning
Creators: name: Forbes, John C.
name: Krumholz, Mark R.
name: Speagle, Joshua S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a flexible, detailed model for the evolution of galactic discs in a cosmological context since $z\approx 4$, including a physically-motivated model for radial transport of gas and stars within galactic discs. This expansion beyond traditional semi-analytic models that do not include radial structure, or include only a prescribed radial structure, enables us to study the internal structure of disc galaxies and the processes that drive it. In order to efficiently explore the large parameter space allowed by this model, we construct a neural network-based emulator that can quickly return a reasonable approximation for many observables we can extract from the model, e.g. the star formation rate or the half mass stellar radius, at different redshifts. We employ the emulator to constrain the model parameters with Bayesian inference by comparing its predictions to 11 observed galaxy scaling relations at a variety of redshifts. The constrained models agree well with observations, both those used to fit the data and those not included in the fitting procedure. These models will be useful theoretical tools for understanding the increasingly detailed observational datasets from IFUs.
description: Submitted to MNRAS, comments welcome
TA'LIM TIZIMIDA RAQAMLI VA AXBOROT RESURSLARDAN FOYDALANISH ISTIQBOLLARI
Creators: name: Turopova, Nigora
name: Ergasheva, Fayruza
Publisher: name: Zenodo
Year: 2024

description: Mazkur tezisda hozirgi globallashgan zamonda, ya’ni shiddat bilan rivojlanib borayotgan zamonda inson hayotining bir qismi bo‘lmish ta’lim sohasi tizimida raqamli axborot tizimining o‘rni, raqamli axborot resurslardan foydalanish istiqbollari o‘rganilgan va tushunarli tarzda yoritilgan bo‘lib o‘rganuvchiga murakkablik qilmaydi. Va ushbu sho‘ba haqida qisqacha xulosa va fikrlar ham berilgan.
Curie temperature of Sm$_2$Fe$_{17}$ and Nd$_2$Fe$_{14}$B: a first-principles study
Creators: name: Fukazawa, Taro
name: Akai, Hisazumi
name: Harashima, Yosuke
name: Miyake, Takashi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate intersite magnetic couplings for Sm$_2$Fe$_{17}$, Nd$_2$Fe$_{14}$ and Nd$_2$Fe$_{14}$X (X = B, C, N, O, F) using Liechtenstein's formula on the basis of first-principles calculation, and analyze them to investigate the Curie temperature of Sm$_2$Fe$_{17}$ and Nd$_2$Fe$_{14}$B. We find that the magnetic coupling in the dumbbell bond is strongly ferromagnetic in our calculation, which is against a previous conjecture explaining the low Curie temperature for Sm$_2$Fe$_{17}$. The calculated values of the couplings explain the experimentally observed difference in the Curie temperature of Sm$_2$Fe$_{17}$ and Nd$_2$Fe$_{14}$B. We also address boron's effects on the Curie temperature of Nd$_2$Fe$_{14}$B, especially in connection with Kanamori's theory of cobaltization.
description: 5 pages; 7 figures
Ground state energy and mass gap of a generalised quantum spin ladder
Creators: name: Batchelor, M. T.
name: Maslen, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that a 2-leg ladder hamiltonian introduced recently by Albeverio and Fei (cond-mat/9807341) can be made to satisfy the Hecke algebra. As a result we have found an equivalent representation of the eigenspectrum in terms of the spin-1/2 antiferromagnetic XXZ chain at $Δ= - 5/3$. The values of thermodynamic quantities such as the ground state energy and mass gap follow from the known XXZ results.
description: 8 pages, Latex
Isolation and characterization of a novel mcr-5 carrying Escherichia coli plasmid from chicken feces in Germany
Creators: name: Juraschek, Katharina
name: Borowiak, Maria
name: Shamoun, Dina
name: Schmoger, Silvia
name: Irrgang, alexandra
name: Grobbel, Mirjam
name: Käsbohrer, Annemarie
name: Malorny, Burkhard
name: Hammer, Jens Andre
Publisher: name: Zenodo
Year: 2019

description: Questions: Colistin is considered as an important antibiotic of the last-resort, which will be only used for the treatment of severe human infections with multidrug-resistant Gram-negative bacteria. Since 2015, several mobile colistin resistance genes were described coding for enzymes of the phosphoethanolamine-transferase family. To date, eight different mcr-genes have been characterized, mediating resistance to colistin in different bacterial genera (especially in Enterobacteriaceae). Material & Methods: By molecular screening on mcr-1 to -5 using the multiplex PCR of Rebelo et al. (2018), an E. coli isolate recovered in 2013 from chicken feces was identified to carry a mcr-5 resistance gene. Antimicrobial resistance testing according to the CLSI-guideline was performed. MIC-data were interpreted using the ECOFFS of EUCAST. The genome of the mcr-5-plasmid was deduced by whole-genome sequencing using different platforms (MiSeq, Illumina and MinIon, Nanopore). Bioinformatic analyses were performed to determine the genome structure and composition of the plasmid and isolate. Results: Within this study, a novel mcr-5 plasmid-prototype was identified in the E. coli isolate from the German national monitoring of zoonoses in food and livestock in 2013/2014. The genome of the plasmid pEC1897-13 was 38 kb in size. Bioinformatics revealed that the plasmid belongs to the IncFII group, but represents a novel pMLST-allele that is closely related to the allele FII-82. Interestingly, pEC1897-13 obviously comprises all necessary components of a functional IncF conjugative-transfer system. However, up to now no self-transmission of the plasmid was observed by filter mating studies. Conclusion: The impact of the plasmid pEC1897-13 for the transmission of colistin resistance is unknown. In contrast to most of the described mcr-5 carrying plasmids, pEC1897-13 carries a complex IncF-like transfer system that might be functional under specific circumstances although currently it is not transferred under tested experimental conditions.
Additional file 8: of Design and methods of the ‘monitoring outcomes of psychiatric pharmacotherapy’ (MOPHAR) monitoring program – a study protocol
Creators: name: Simoons, Mirjam
name: Ruhé, Henricus
name: Roon, Eric
name: Schoevers, Robert
name: Bruggeman, Richard
name: Cath, Daniëlle
name: Muis, Diny
name: Arends, Johan
name: Bennard Doornbos
name: Mulder, Hans
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Table S8. MOPHAR monitoring protocol clozapine (DOCX 18 kb)
Determination of Chern numbers with a phase retrieval algorithm
Creators: name: Szołdra, Tomasz
name: Sacha, Krzysztof
name: Kosior, Arkadiusz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Ultracold atoms in optical lattices form a clean quantum simulator platform which can be utilized to examine topological phenomena and test exotic topological materials. Here we propose an experimental scheme to measure the Chern numbers of two-dimensional multiband topological insulators with bosonic atoms. We show how to extract the topological invariants out of a sequence of time-of-flight images by applying a phase retrieval algorithm to matter waves. We illustrate advantages of using bosonic atoms as well as efficiency and robustness of the method with two prominent examples: the Harper-Hofstadter model with an arbitrary commensurate magnetic flux and the Haldane model on a brick-wall lattice.
description: Version accepted for publication in Phys. Rev. A (11 pages, 8 figures)
CORE Technology and Exact Hamiltonian Real-Space Renormalization Group Transformations
Creators: name: Morningstar, Colin
name: Weinstein, Marvin
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The COntractor REnormalization group (CORE) method, a new approach to solving Hamiltonian lattice systems, is presented. The method defines a systematic and nonperturbative means of implementing Kadanoff-Wilson real-space renormalization group transformations using cluster expansion and contraction techniques. We illustrate the approach and demonstrate its effectiveness using scalar field theory, the Heisenberg antiferromagnetic chain, and the anisotropic Ising chain. Future applications to the Hubbard and t-J models and lattice gauge theory are discussed.
description: 65 pages, 9 Postscript figures, uses epsf.sty
On Fermionic walkers interacting with a correlated structured environment
Creators: name: Raquépas, Renaud
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81Q80, 81S22, 82C10

description: We study the large-time behaviour of a sample $\mathcal{S}$ consisting of an ensemble of fermionic walkers on a graph interacting with a structured infinite reservoir of fermions $\mathcal{E}$ through an exchange of particles in preferred states. We describe the asymptotic state of $\mathcal{S}$ in terms the initial state of $\mathcal{E}$, with especially simple formulae in the limit of small coupling strength. We also study the particle fluxes into the different parts of the reservoir.
description: v2: typos corrected, two additional references, formatting
title: L’amianto. Cosa sapere e cosa fare. Quaderno informativo N. 08
Creators: name: Casini, Leandro
name: Ballirano, Paolo
name: Papacchini, Luciano
name: Rapiti, Emiliano
name: De Biase, Dino
Publisher: name: Sapienza University of Rome
publisherIdentifier: https://ror.org/02be6w209
publisherIdentifierScheme: ROR
Year: 2024

description: Come spesso accade, per le questioni che riguardano la salute e la sicurezza, ciascuno può essere più o meno informato sull’argomento, e quando si hanno informazioni parziali o errate può succedere di sopravvalutare o sottovalutare un problema. Nel primo caso può capitare che ci si ponga dei limiti che non hanno senso o che si vivano ansie ingiustificate, nel secondo caso ci si espone ad un rischio per la salute e la sicurezza che può a volte comportare conseguenze più o meno gravi. Quando si parla di Amianto sopravvalutare il problema può a volte far nascere angosce inutili e spiacevoli, mentre sottovalutarlo può produrre conseguenze molto gravi. Il presente tascabile intende sintetizzare le nozioni base che permettano di capire cosa è giusto temere e cosa no, e si prefigge illustrare quali siano le corrette modalità di approccio e gestione dei Materiali Contenenti Amianto (di seguito MCA) nei luoghi di lavoro, al fine di attivare le necessarie precauzioni per proteggere la salute e sicurezza dei lavoratori e contemporaneamente ottemperare agli obblighi imposti dalla norma.
Miscellaneous content
Creators: name: Escalanti, Jessie W.
name: Halpern, Abraham M.
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024
Subjects: subject: yum

description: 6 WAV files. Sides across three cassettes are labeled I-VI. For associated notebook, see Margaret Langdon Papers (Bancroft Library), carton 10, folder 9. Digitization by The Audio Archive (Burlingame, California).
New Physics and CP Angles Measurement at B Factory
Creators: name: Kurimoto, T.
name: Tomita, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have analyzed how much the $CP$ angles to be measured at B factories can deviate from the geometrical ones defined in unitarity triangle under the existence of new physics. The measurements are given in rephasing invariant form. If KM matrix is not a $3\times 3$ and unitary matrix, $\tildeϕ_1$ and $\tildeϕ_3$ is affected, and the value of $\tildeϕ_3$ depends on the decay mode. The deviation is constrained to be less than the experimental precision attained in the next decade by the available data of the magnitude of KM matrix elements. Deviation of the sum of three angles from $π$ cannot be detected unless new physics contributes significantly to $b$ decay or $D$ meson system.
description: 11 pages, 1 figure in eps format, LaTeX, epsfig.sty
Additional file 12: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Developmental Biology

description: Appendix L Combined table for VAI risk factors and testing procedures (DOCX 14 kb)
Examode project Deliverable 2.3: "Automatic knowledge discovery system prototype and user study outcome"
Creators: name: Giachelle, Fabio
name: MARCHESIN, STEFANO
name: Silvello, Gianmaria
Publisher: name: Zenodo
Year: 2024

description: This deliverable presents the outcomes of Task 2.3, which aimed to establish connections between distinct report-level semantic networks to form a collection-level semantic network. To achieve this, we developed methodologies capable of comparing the structure and semantics of medical reports' semantic networks.The result of this deliverable is a Knowledge Graph (KG) that represents the semantic connections, based on relevance, between medical reports and scientific literature. Additionally, we provide a search engine that enables interaction with the KG. Our comprehensive KG connects the report-level semantic graphs extracted from ExaMode reports with relevant biomedical literature. We also introduce and release CORE KG, a visual and interactive knowledge discovery system designed to assist domain experts in obtaining interconnected and relevant information across different data sources. The CORE KG system allows users to search for detailed gene expression and cancer associations, retrieving associated reports, relevant literature, and supporting and contradicting facts. The data provided adheres to the FAIR principles, ensuring accessibility for both humans and machines. Furthermore, we conducted a user and usability study on the CORE KG system, incorporating feedback from expert users. This study helped refine the tool and consider the different heterogeneous components of the system.

In summary, this deliverable showcases the successful creation of the comprehensive Knowledge Graph for computational pathology, and the release of the CORE KG system, a valuable tool for knowledge discovery in the computational pathology domain.
Additional file 1: of What is the additional value of MRI of the foot to the hand in undifferentiated arthritis to predict rheumatoid arthritis development?
Creators: name: Y. Dakkak
name: D. Boeters
name: A. Boer
name: M. Reijnierse
name: A. Helm-Van Mil
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Supplementary material. (DOCX 92 kb)
Characterization of qnr-plasmids from M. morganii isolates of various sources
Creators: name: Juraschek, Katharina
name: Jäckel, claudia
name: Banyai, C.
name: Käsbohrer, Annemarie
name: Loncaric, I.
name: Beutlich, J.
name: Hammerl, Jens Andre
Publisher: name: Zenodo
Year: 2019

description: Background: Fluoro-/Quinolones are important antimicrobial substances for treatment of animal and human infections. The most common cause for quinolone resistances are point mutations in the coding sequences of the bacterial DNA gyrase and topoisomerase gene. However, several plasmid-mediated resistance factors, i.e. a modified aminoglycoside acetyl transferase gene, a quinolone efflux pump, a multidrug resistance efflux pump and pentapeptide repeat protein-encoding genes were reported to be involved in the occurrence of quinolone resistant bacteria. In this study, qnr-carrying plasmids from various Morganella morganii isolates were characterized to determine their genetic background and their impact on the development and distribution of the resistance. Material/methods: Morganella morganii isolates of various sources were characterized according to their susceptibility to fluoroquinolones, nalidixic acid and other antimicrobial substances by antimicrobial susceptibility testing. Molecular analysis of Fluoro-/Quinolone resistant isolates indicated the presence of different qnr-plasmids. By genome sequencing the genetic background of the plasmids was determined and further bioinformatically analyzed. Furthermore, for some of the plasmids stability experiments and transfer studies were performed with different bacteria of the Enterobacterales. Results: Plasmid profiling revealed the presence of a previously described predominant 2.7 kb qnrD-plasmid type in three and a novel 1.9 kb plasmid type in one of the investigated isolates. Sequence analysis showed, that the smaller plasmid encodes a qnrD2 gene variant. However, all analyzed qnrD/qnrD2-plasmids are genetically closely related. Stability examinations revealed that the replication stability of the qnrD2-plasmid seems to be limited over long-time periods under nonselective conditions among various genera of the Enterobacteriaceae (i.e. E. coli, S. Typhimurium). Up to now, the detected plasmids were classified as non-transmissible via conjugation or mobilization. Conclusions: This study disclosed the existence of a predominant qnrD-prototype plasmid in M. morganii isolates. However, up to now their impact for the distribution of Fluoro-/Quinolone resistances is unknown.
Ages of radio pulsar: long-term magnetic field evolution
Creators: name: Igoshev, Andrei P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We use the Bayesian approach to write the posterior probability density for the three-dimensional velocity of a pulsar and for its kinematic age. As a prior, we use the bimodal velocity distribution found in a recent article by Verbunt, Igoshev & Cator (2017). When we compare the kinematic ages with spin-down ages, we find that in general, they agree with each other. In particular, maximum likelihood analysis sets the lower limit for the exponential magnetic field decay timescale at $8$ Myr with a slight preference of $t_\mathrm{dec} \approx 12$ Myr and compatible with no decay at all. One of the objects in the study, pulsar B0950+08 has kinematic and cooling ages $\approx 2$ Myr which is in strong contradiction with its spin-down age $τ\approx 17$ Myr. The 68 per cent credible range for the kinematic age is 1.2--8.0 Myr. We conclude that the most probable explanation for this contradiction is a combination of magnetic field decay and long initial period. Further timing, UV and X-ray observations of B0950+08 are required to constrain its origin and evolution better.
description: Accepted for publication in MNRAS on 29 October 2018 . 11 pages, 11 figures
Additional file 11: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Appendix K Combined table for all invasive techniques recommended by interventional and non-interventional focused guidelines (DOCX 20 kb)
Partially Exchangeable Networks and Architectures for Learning Summary Statistics in Approximate Bayesian Computation
Creators: name: Wiqvist, Samuel
name: Mattei, Pierre-Alexandre
name: Picchini, Umberto
name: Frellsen, Jes
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: We present a novel family of deep neural architectures, named partially exchangeable networks (PENs) that leverage probabilistic symmetries. By design, PENs are invariant to block-switch transformations, which characterize the partial exchangeability properties of conditionally Markovian processes. Moreover, we show that any block-switch invariant function has a PEN-like representation. The DeepSets architecture is a special case of PEN and we can therefore also target fully exchangeable data. We employ PENs to learn summary statistics in approximate Bayesian computation (ABC). When comparing PENs to previous deep learning methods for learning summary statistics, our results are highly competitive, both considering time series and static models. Indeed, PENs provide more reliable posterior samples even when using less training data.
description: Forthcoming on the Proceedings of ICML 2019. New comparisons with several different networks. We now use the Wasserstein distance to produce comparisons. Code available on GitHub. 16 pages, 5 figures, 21 tables