cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New silica hybrids elaborated by sol-gel process from bifunctional thiadiazole and 1,2,4-triazole precursors
Creators: name: Hafidh, Afifa
name: Touati, Fathi
name: Hosni, Faouzi
name: Hamzaoui, Ahmed Hichem
name: Somrani, Sayda
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: New hybrid materials were synthesized from an inorganic precursor, (tetraethoxysilane: TEOS) and bifunctional organic precursors through the sol-gel process. Indeed, monolithic and transparent hybrid gels were obtained by the reaction of tetraethoxysilicate (TEOS) with 1,2,4-thiadiazole-3,5-diamine (1), 5-amino-1,3,4-thiadiazole-2-thiol (2), and 1H-1,2,4-triazole-3-thiol (3) in ethanol as solvent, using chloric acid (HCl 10−1M) as catalyst. It is shown that TEOS has been cross-linked with bi-functional heterocyclic compounds: (1), (2) and (3) leading to the formation of transparent and colorous gels. The characterization was realized by infrared, 29Si and 13C CP MAS NMR. The xerogels morphology and texture were studied by scanning electron microscopy (SEM) and Brunauer – Emmet – Teller method (BET). The obtained results show that organic adducts (1), (2) and (3) react with TEOS leading to gels in which Si–N and Si–S bridges were formed. According to N2-physisorption results, xerogels are mesoporous with specific surface area varied from 105 to 312 m2g−1 and their isotherms are classified as type IV. The optic and magnetic properties of hybrids were studied respectively by UV-Vis spectroscopy and RPE. This study showed that all materials are paramagnetic semiconductors.
Direct Computation of Monodromy Matrices and Classification of 4d N=2 Heterotic--IIA Dual Vacua
Creators: name: Enoki, Yuichi
name: Watari, Taizan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the monodromy matrices on the special geometry of 4d N=2 Heterotic--IIA dual vacua in some simple cases by numerical evaluation of the period integrals, without assuming geometric background. The integrality of the monodromy matrices constrains some classification invariants of the string vacua. We also mention some mathematical open problems on period polynomials for modular form with poles.
New Silica Hybrids Elaborated by Sol-Gel process from Bifunctional Thiadiazole and 1,2,4-Triazole PrecursorsNouveaux Hybrides à base de Silicium Elaborés par le Procédé Sol-Gel à partir de Précurseurs Thiadiazoles et 1,2,4-triazole bifonctionnels
Creators: name: Hafidh, Afifa
name: Touati, Fathi
name: Hosni, Faouzi
name: Hamzaoui, Ahmed Hichem
name: Somrani, Sayda
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: New hybrid materials were synthesized from an inorganic precursor, (tetraethoxysilane: TEOS) and bifunctional organic precursors through the sol-gel process. Indeed, monolithic and transparent hybrid gels were obtained by the reaction of tetraethoxysilicate (TEOS) with 1,2,4-thiadiazole-3,5-diamine (1), 5-amino-1,3,4-thiadiazole-2-thiol (2), and 1H-1,2,4-triazole-3-thiol (3) in ethanol as solvent, using chloric acid (HCl 10−1M) as catalyst. It is shown that TEOS has been cross-linked with bi-functional heterocyclic compounds: (1), (2) and (3) leading to the formation of transparent and colorous gels. The characterization was realized by infrared, 29Si and 13C CP MAS NMR. The xerogels morphology and texture were studied by scanning electron microscopy (SEM) and Brunauer – Emmet – Teller method (BET). The obtained results show that organic adducts (1), (2) and (3) react with TEOS leading to gels in which Si–N and Si–S bridges were formed. According to N2-physisorption results, xerogels are mesoporous with specific surface area varied from 105 to 312 m2g−1 and their isotherms are classified as type IV. The optic and magnetic properties of hybrids were studied respectively by UV-Vis spectroscopy and RPE. This study showed that all materials are paramagnetic semiconductors.
Phase separation in high-T$_c$ cuprates
Creators: name: Moskvin, A. S.
name: Panov, Yu. D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop a minimal non-BCS model for the CuO$_2$ planes with the on-site Hilbert space reduced to only three effective valence centers CuO$_4$ with different charge, conventional spin, and orbital symmetry, combined in a charge triplet. Using the S=1 pseudospin algebra we introduce an effective spin-pseudospin Hamiltonian. To illustrate the possibilities of the molecular field approximation we start with the analysis of the atomic and the "large negative-$U$" limits of the model in comparison with the Bethe cluster approximation, classical and quantum Monte Carlo methods. Both limiting systems exhibit the phase separation effect typical of systems with competing order parameters. The $T$\,-\,$n$ phase diagrams of the complete spin-pseudospin model were reproduced by means of a site-dependent variational approach within effective field approximation typical for spin-magnetic systems. Limiting ourselves to two-sublattice approximation and $nn$-couplings we arrived at several Néel-like phases in CuO$_2$ planes for parent and doped systems with a single nonzero local order parameter: antiferromagnetic insulator, charge order, glueless $d$-wave Bose superfluid phase, and unusual metallic phase. However, the global minimum of free energy is realized for phase separated states which are bounded by the third-order phase transition line $T^{\star}(n)$, which is believed to be responsible for the onset of the pseudogap phenomenon. With a certain choice of the Hamiltonian parameters the model phase diagrams can quite reasonably reproduce the main features of experimental phase diagrams for T- and T$^{\prime}$-cuprates and novel nickelates. The superconducting phase of cuprates/nickelates is determined by the on-site composite boson transport, it is not a consequence of pairing of doped holes/electrons, but represents one of the possible phase states of parent systems.
description: 7 pages, oral presentation at SCES 2020. arXiv admin note: text overlap with arXiv:2009.12790
Pedestrian crossing behavior, an observational study in the city of Ushuaia, Argentina
Creators: name: Poó, Fernando Martín
name: Ledesma, Ruben Daniel
name: Trujillo, Roberto
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objectives: Pedestrian crashes are a critical problem in Latin American countries. However, little research has been published about pedestrians and even less about their behaviors in a naturalistic context. The objective of the present research was to explore risky pedestrian crossing behaviors in traffic intersections in an argentine city (Ushuaia). It is focused in different stages of the crossing process, traffic code violations, and other potentially risky behaviors such as distractions. A high frequency of risky behaviors among pedestrians was expected. Moreover, according to previous findings, it was hypothesized that men and younger pedestrians would show riskier behaviors. Methods: Participants were 802 pedestrians (53.9% females) observed at several intersections (with and without traffic lights) in the city of Ushuaia. Behaviors were codified following a standardized observation protocol. Observers documented information on behavior previous to, during, and after crossing. Gender and age were also registered. Data were gathered through video recording. Frequency analyses of observed behaviors were conducted for the total sample, as well as by gender and by age group. A general crossing risk index was calculated to facilitate comparisons between the genders and age groups. We conducted an analysis of variance to evaluate gender and age differences for this index. Results: A high proportion of risky behaviors were observed among pedestrians. The majority of pedestrian waited in the street (as opposed to on the sidewalk) before crossing, did not comply with traffic lights, or crossed outside the crosswalk. A large number of pedestrians were distracted while crossing. Men presented higher scores on risky behaviors than women. No differences were observed by age group. Conclusions: The high level of risk behaviors during the different stages of street crossing is worrisome and reinforces the idea that pedestrians are responsible for many of the conflicts with motorists. Many of the risky behaviors seem to be associated with gender, which is in line with the previous literature showing more risk behaviors among men than among women. No differences were found for age group. Findings are interpreted considering some features of the Argentine road culture.
Wide binaries from the H3 survey: the thick disk and halo have similar wide binary fractions
Creators: name: Hwang, Hsiang-Chih
name: Ting, Yuan-Sen
name: Conroy, Charlie
name: Zakamska, Nadia L.
name: El-Badry, Kareem
name: Cargile, Phillip
name: Zaritsky, Dennis
name: Chandra, Vedant
name: Han, Jiwon Jesse
name: Speagle, Joshua S.
name: Bonaca, Ana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Due to the different environments in the Milky Way's disk and halo, comparing wide binaries in the disk and halo is key to understanding wide binary formation and evolution. By using Gaia Early Data Release 3, we search for resolved wide binary companions in the H3 survey, a spectroscopic survey that has compiled $\sim$150,000 spectra for thick-disk and halo stars to date. We identify 800 high-confidence (a contamination rate of 4%) wide binaries and two resolved triples, with binary separations mostly between $10^3$-$10^5$ AU and a lowest [Fe/H] of $-2.7$. Based on their Galactic kinematics, 33 of them are halo wide binaries, and most of those are associated with the accreted Gaia-Sausage-Enceladus galaxy. The wide binary fraction in the thick disk decreases toward the low metallicity end, consistent with the previous findings for the thin disk. Our key finding is that the halo wide binary fraction is consistent with the thick-disk stars at a fixed [Fe/H]. There is no significant dependence of the wide binary fraction on the $α$-captured abundance. Therefore, the wide binary fraction is mainly determined by the iron abundance, not their disk or halo origin nor the $α$-captured abundance. Our results suggest that the formation environments play a major role for the wide binary fraction, instead of other processes like radial migration that only apply to disk stars.
description: Accepted for publication in MNRAS. Fig. 7 is the key plot. Online data are available at: https://drive.google.com/file/d/1TXKEwKBHcP4j9tMeJpa2hWDFHsEc1Qd3/view?usp=sharing. Comments are welcome!
The eccentricity distribution of wide binaries and their individual measurements
Creators: name: Hwang, Hsiang-Chih
name: Ting, Yuan-Sen
name: Zakamska, Nadia L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Eccentricity of wide binaries is difficult to measure due to their long orbital periods. With Gaia's high-precision astrometric measurements, eccentricity of a wide binary can be constrained by the angle between the separation vector and the relative velocity vector (the $v$-$r$ angle). In this paper, by using the $v$-$r$ angles of wide binaries in Gaia Early Data Release 3, we develop a Bayesian approach to measure the eccentricity distribution as a function of binary separations. Furthermore, we infer the eccentricities of individual wide binaries and make them publicly available. Our results show that the eccentricity distribution of wide binaries at $10^2$ AU is close to uniform and becomes superthermal at $>10^{3}$ AU, suggesting two formation mechanisms dominating at different separation regimes. The close binary formation, most likely disk fragmentation, results in a uniform eccentricity distribution at $<10^{2}$ AU. The wide binary formation that leads to highly eccentric wide binaries at $>10^{3}$ AU may be turbulent fragmentation and/or the dynamical unfolding of compact triples. With Gaia, measuring eccentricities is now possible for a large number of wide binaries, opening a new window to understanding binary formation and evolution.
description: Accepted for publication in MNRAS. Fig. 7 is the key result. The online catalog of individual eccentricity measurements is available at: https://drive.google.com/file/d/11D4FeLxQjOaNfP8tw5DAKANt2A7zLbpn/view?usp=sharing. The codes and pre-computed grid are available at: https://github.com/HC-Hwang/Eccentricity-of-wide-binaries
Janus and RG-flow interfaces in three-dimensional gauged supergravity
Creators: name: Chen, Kevin
name: Gutperle, Michael
name: Hultgreen-Mena, Charlie
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we construct Janus-type solutions of three-dimensional gauged supergravity with sixteen supersymmetries. We find solutions which correspond to interfaces between the same CFT on both sides, as well as RG-flow interfaces between CFTs with different numbers of supersymmetries and central charges. The solutions are obtained by solving the flow equations derived from the supersymmetry variations, and they preserve some fraction of the supersymmetries of the $\AdS_3$ vacua.
description: 23 pages, pdfLaTeX, 3 figures, v2 minor changes, added references
2-(Benzo[d]thiazol-2-yl) phenyl-4-nitrophenyl alkyl/aryl substituted phosphoramidates: Synthesis, characterization and antimicrobial activity evaluation
Creators: name: S. Munichandra Reddy
name: D. Subba Rao
name: K. Madhu
name: Ch. Subramanyam
name: P. Gnana Kumari
name: C. Naga Raju
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Plant Biology
subject: 60506 Virology

description: A series of new 2-(benzo[d]thiazol-2-yl) phenyl-4-nitrophenyl alkyl/aryl substituted phosphoramidate derivatives (7a-j) of biological interest are synthesized in two steps via an in situ process without the isolation of the intermediate. 2-(Benzo[d]thiazol-2-yl) phenol (3) was treated with 4-nitrophenyl phosphorodichloridate(4) to obtain the monochloro intermediate, 2-(benzo[d]thiazol-2-yl)phenyl (4-nitrophenyl) phosphorochloridate(5). It was subsequently reacted with various amines, 6(a-j) to afford the desired title products. IR, NMR (1H, 13C and 31P), mass spectral and elemental analysis are used to characterize the structures of the newly synthesized compounds. The antibacterial and antifungal activities are determined by the growth of inhibition of bacteria and fungi of the title compounds at two concentrations, 50 and 100 µg/mL, and minimum inhibitory concentrations to the active compounds. The compounds 7e, 7f and 7j exhibited promising inhibition activity against bacterial strains and 7c, 7e and 7i against A. niger and C. albicans and MIC values are in the range of 10.0–15.0 µg/mL.
2-(Benzo[d]thiazol-2-yl) phenyl-4-nitrophenyl alkyl/aryl substituted phosphramidates: Synthesis, characterization and antimicrobial activity evaluation
Creators: name: S. Munichandra Reddy
name: D. Subba Rao
name: K. Madhu
name: Ch. Subramanyam
name: P. Gnana Kumari
name: C. Naga Raju
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Plant Biology
subject: 60506 Virology

description: A series of new 2-(benzo[d]thiazol-2-yl) phenyl-4-nitrophenyl alkyl/aryl substituted phosphoramidate derivatives (7a-j) of biological interest are synthesized in two steps via an in situ process without the isolation of the intermediate. 2-(Benzo[d]thiazol-2-yl) phenol (3) was treated with 4-nitrophenyl phosphorodichloridate(4) to obtain the monochloro intermediate, 2-(benzo[d]thiazol-2-yl)phenyl (4-nitrophenyl) phosphorochloridate(5). It was subsequently reacted with various amines, 6(a-j) to afford the desired title products. IR, NMR (1H, 13C and 31P), mass spectral and elemental analysis are used to characterize the structures of the newly synthesized compounds. The antibacterial and antifungal activities are determined by the growth of inhibition of bacteria and fungi of the title compounds at two concentrations, 50 and 100 µg/mL, and minimum inhibitory concentrations to the active compounds. The compounds 7e, 7f and 7j exhibited promising inhibition activity against bacterial strains and 7c, 7e and 7i against A. niger and C. albicans and MIC values are in the range of 10.0–15.0 µg/mL.
Testing solar surface flux transport models in the first days after active region emergence
Creators: name: Gottschling, Nils
name: Schunker, Hannah
name: Birch, Aaron C.
name: Cameron, Robert
name: Gizon, Laurent
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Active regions (ARs) play an important role in the magnetic dynamics of the Sun. Solar surface flux transport models (SFTMs) are used to describe the evolution of the radial magnetic field at the solar surface. There is however uncertainty about using these models in the early stage of AR evolution. We aim to test the applicability of SFTMs in the first days after the emergence of ARs by comparing them with observations. The models we employ range from passive evolution to models where the inflows around ARs are included. We simulate the evolution of the surface magnetic field of 17 emerging active regions using a local surface flux transport simulation. We selected regions that do not form fully-fledged sunspots that exhibit moat flows. The simulation includes diffusion and advection. We use observed flows from local correlation tracking of solar granulation, as well as parametrizations of the inflows around ARs. To evaluate our simulations, we measure the cross correlation between the observed and the simulated magnetic field, as well as the total unsigned flux of the ARs, over time. We also test the validity of our simulations by varying the starting time relative to the emergence of flux. We find that the simulations using observed surface flows can reproduce the evolution of the observed magnetic flux. The effect of buffeting of the field by supergranulation can be described as a diffusion process. The SFTM is applicable after 90% of the peak total unsigned flux of the AR has emerged. Diffusivities in the range between $D=250$ to $720$ km$^2$/s are consistent with the evolution of the AR flux in the first five days after this time. We find that the converging flows around emerging ARs are not important for the evolution of the total flux of the AR in these first five days; their effect of increasing flux cancellation is balanced by the decrease of flux transport away from the AR.
description: Accepted for publication in Astronomy & Astrophysics. 13 pages, 11 figures
Exploring the AGN-ram pressure stripping connection in local clusters
Creators: name: Peluso, Giorgia
name: Vulcani, Benedetta
name: Poggianti, Bianca M.
name: Moretti, Alessia
name: Radovich, Mario
name: Smith, Rory
name: Jaffé, Yara L.
name: Crossett, Jacob
name: Gullieuszik, Marco
name: Fritz, Jacopo
name: Ignesti, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Ram-pressure stripping by the intracluster medium (ICM) is one of the most advocated mechanisms that affect the properties of cluster galaxies. A recent study based on a small sample has found that many galaxies showing strong signatures of ram-pressure stripping also possess an active galactic nucleus (AGN), suggesting a possible correlation between the two phenomena. This result has not been confirmed by a subsequent study. Building upon previous findings, here we combine MUSE observations conducted within the GASP program and a general survey of the literature to robustly measure the AGN fraction in cluster's ram pressure stripped galaxies using BPT emission line diagrams. Considering a sample of 115 ram pressure stripped galaxies with stellar masses $\geq 10^9 \, M_{\odot}$, we find an AGN fraction of $\sim27\%$. This fraction strongly depends on stellar mass: it raises to 51% when only ram-pressure stripped galaxies of masses $M_* \geq 10^{10} \, M_{\odot}$ are considered. We then investigate whether the AGN incidence is in excess in ram pressure stripped galaxies compared to non-stripped galaxies, using as comparison a sample of non-cluster galaxies observed by the survey MaNGA. Considering mass-matched samples, we find that the incidence of AGN activity is significantly higher (at a confidence level $>99.95\%$) when ram-pressure stripping is on act, supporting the hypothesis of an AGN-ram pressure connection.
description: 18 pages, 5 figures, table3 and table4 available in machine-readable format. Accepted for publication on ApJ on 03/11/2021
New silica hybrids elaborated by sol-gel process from bifunctional thiadiazole and 1,2,4-triazole precursors nouveaux hybrides à base de silicium elaborés par le procédé sol-gel à partir de précurseurs thiadiazoles et 1,2,4-triazole bifonctionnels
Creators: name: Hafidh, Afifa
name: Touati, Fathi
name: Hosni, Faouzi
name: Hamzaoui, Ahmed Hichem
name: Somrani, Sayda
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: New hybrid materials were synthesized from an inorganic precursor, (tetraethoxysilane: TEOS) and bifunctional organic precursors through the sol-gel process. Indeed, monolithic and transparent hybrid gels were obtained by the reaction of tetraethoxysilicate (TEOS) with 1,2,4-thiadiazole-3,5-diamine (1), 5-amino-1,3,4-thiadiazole-2-thiol (2), and 1H-1,2,4-triazole-3-thiol (3) in ethanol as solvent, using chloric acid (HCl 10−1M) as catalyst. It is shown that TEOS has been cross-linked with bi-functional heterocyclic compounds: (1), (2) and (3) leading to the formation of transparent and colorous gels. The characterization was realized by infrared, 29Si and 13C CP MAS NMR. The xerogels morphology and texture were studied by scanning electron microscopy (SEM) and Brunauer – Emmet – Teller method (BET). The obtained results show that organic adducts (1), (2) and (3) react with TEOS leading to gels in which Si–N and Si–S bridges were formed. According to N2-physisorption results, xerogels are mesoporous with specific surface area varied from 105 to 312 m2g−1 and their isotherms are classified as type IV. The optic and magnetic properties of hybrids were studied respectively by UV-Vis spectroscopy and RPE. This study showed that all materials are paramagnetic semiconductors.
title: Appel à projet bourse post-doc Gerda Henkel 2018_2019
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018

description: Appel à projet bourse post-doc Gerda Henkel 2018_2019
description: Relation: http://labexmed.hypotheses.org/2810
description: date: 2018_2019
Vol. 27 Núm. 3 (2016): Revista Diciembre de 2016
Creators: name: Moreno, Malcolm
Publisher: name: figshare
Year: 2017
Subjects: subject: 110319 Psychiatry (incl. Psychotherapy)
subject: FOS: Clinical medicine

description: La revista Chilena de Psiquiatría y Neurología de la Infancia y la Adolescencia, SOPNIA,es el órgano oficial de expresión científica, y fue creada en 1989, bajo el nombre de Boletín. La gestión editorial está delegada a un Editor de la revista, un Editor asociado de Psiquiatría y otro de Neurología, más un comité Editorial, quienes tienen plena libertad e independencia en este ámbito.
Additional file 1 of A randomised, double-blind, placebo-controlled study to evaluate the safety and efficacy of lamotrigine in the maintenance treatment of Chinese adult patients with bipolar I disorder
Creators: name: Zhang, Ling
name: Zhang, Honggeng
name: Lv, Lu-xian
name: Tan, Qingrong
name: Xu, Xiufeng
name: Hu, Jian
name: Zi, Lu
name: Cooper, James
name: Phansalkar, Abhay
name: Wang, Gang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health

description: Additional file 1: Table S1. Change from baseline in HAMD score in double-blind phase. Table S2. Change from baseline in YMRS score in double-blind phase. Table S3. Subgroup allocation by baseline mood symptom severity in open-label and randomised phases. Figure S1. Study design
Analysis of the timing of freely falling antihydrogen
Creators: name: Rousselle, Olivier
name: Cladé, Pierre
name: Guellati-Khélifa, Saïda
name: Guérout, Romain
name: Reynaud, Serge
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We evaluate the accuracy to be expected for the measurement of free fall acceleration of antihydrogen in the GBAR experiment, accounting for the recoil transferred in the photodetachment process. We show that the uncertainty on the measurement of gravity comes mainly from the initial velocity dispersion in the ion trap so that the photodetachment recoil is not the limiting factor to the precision as a naive analysis would suggest. This result will ease the constraints on the choice of the photodetachment laser parameters.
Misinterpreting Modified Gravity as Dark Energy: a Quantitative Study
Creators: name: Wen, Yuewei
name: Nesbit, Eva
name: Huterer, Dragan
name: Watson, Scott
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Standard cosmological data analyses typically constrain simple phenomenological dark-energy parameters, for example the present-day value of the equation of state parameter, $w_0$, and its variation with scale factor, $w_a$. However, results from such an analysis cannot easily indicate the presence of modified gravity. Even if general relativity does not hold, experimental data could still be fit sufficiently well by a phenomenological $w_0w_a$CDM, unmodified-gravity model. Hence, it would be very useful to know if there are generic signatures of modified gravity in standard analyses. Here we present, for the first time to our knowledge, a quantitative mapping showing how modified gravity models look when (mis)interpreted within the standard unmodified-gravity analysis. Scanning through a broad space of modified-gravity (Horndeski) models, and assuming a near-future survey consisting of CMB, BAO, and SNIa observations, we report values of the best-fit set of cosmological parameters including $(w_0, w_a)$ that would be inferred if modified gravity were at work. We find that modified gravity models that can masquerade as standard gravity lead to very specific biases in standard-parameter spaces. We also comment on implications for measurements of the amplitude of mass fluctuations described by the parameter $S_8$.
description: 14 pages, 7 figures
Présentation
Creators: name: Helmer, Étienne
Publisher: name: Classiques Garnier
Year: 2020
Subjects: subject: Altérité
subject: Anthropologie
subject: Bienfaisance
subject: Citoyen
subject: Marginalité
subject: Philosophie
subject: Sagesse
subject: Violence

description: Que savons-nous de la réalité historique de la mendicité en Grèce ancienne et de son rapport avec la pauvreté ? Quel regard les Grecs portaient-ils sur les mendiants ? Les onze contributions du volume sondent le statut de ce personnage et de sa pratique propre, en rassemblant des études historiques, littéraires et philosophiques fondées sur des témoignages variés et encore peu exploités des mondes grecs archaïque, classique et hellénistique, avec une incursion dans le monde judéo-chrétien de l’Antiquité.
4-3-PB.pdf
Creators: name: Moreno, Malcolm
Publisher: name: figshare
Year: 2017
Subjects: subject: 110319 Psychiatry (incl. Psychotherapy)
subject: FOS: Clinical medicine

description: La revista Chilena de Psiquiatría y Neurología de la Infancia y la Adolescencia, SOPNIA,es el órgano oficial de expresión científica, y fue creada en 1989, bajo el nombre de Boletín. La gestión editorial está delegada a un Editor de la revista, un Editor asociado de Psiquiatría y otro de Neurología, más un comité Editorial, quienes tienen plena libertad e independencia en este ámbito.
Post-Minkowskian Radial Action from Soft Limits and Velocity Cuts
Creators: name: Bjerrum-Bohr, N. E. J.
name: Plante, L.
name: Vanhove, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider gravitational massive scalar-scalar scattering from unitarity and demonstrate how intermediate soft graviton behavior and the concept of extracting classical physics from localization of integrands on velocity cuts devise an efficient extraction scheme for computing the classical post-Minkowskian radial action perturbatively. We demonstrate the computational efficiency by deriving the scattering amplitudes in the probe regime to the fifth post-Minkowskian order in arbitrary dimensions.
description: 34 pages. 5 figures. v3: Reorganized section 4 for better readability, and other various minor corrections. Version to appear in JHEP
Full-color three-loop three-point form factors in N=4 SYM
Creators: name: Lin, Guanda
name: Yang, Gang
name: Zhang, Siyuan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the detailed computation of full-color three-loop three-point form factors of both the stress-tensor supermultiplet and a length-three BPS operator in N=4 SYM. The integrands are constructed based on the color-kinematics (CK) duality and generalized unitarity method. An interesting observation is that the CK-dual integrands contain a large number of free parameters. We discuss the origin of these free parameters in detail and check that they cancel in the simplified integrands. We further perform the numerical evaluation of the integrals at a special kinematics point using public packages FIESTA and pySecDec based on the sector-decomposition approach. We find that the numerical computation can be significantly simplified by expressing the integrals in terms of uniformly transcendental basis, although the final three-loop computations still require large computational resources. Having the full-color numerical results, we verify that the non-planar infrared divergences reproduce the non-dipole structures, which firstly appear at three loops. As for the finite remainder functions, we check that the numerical planar remainder for the stress-tensor supermultiplet is consistent with the known result of the bootstrap computation. We also obtain for the first time the numerical results of the three-loop non-planar remainder for the stress-tensor supermultiplet as well as the three-loop remainder for the length-three operator.
description: 66 pages, 17 figures, 6 tables; v2: minor changes, references added
Cosmological implications of the full shape of anisotropic clustering measurements in BOSS and eBOSS
Creators: name: Semenaite, Agne
name: Sánchez, Ariel G.
name: Pezzotta, Andrea
name: Hou, Jiamin
name: Scoccimarro, Roman
name: Eggemeier, Alexander
name: Crocce, Martin
name: Chuang, Chia-Hsun
name: Smith, Alexander
name: Zhao, Cheng
name: Brownstein, Joel R.
name: Rossi, Graziano
name: Schneider, Donald P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the analysis of the full shape of anisotropic clustering measurement from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) quasar sample together with the combined galaxy sample from the Baryon Oscillation Spectroscopic Survey (BOSS), re-analysed using an updated recipe for the non-linear matter power spectrum and the non-local bias parameters. We obtain constraints for flat $Λ$CDM cosmologies, focusing on the cosmological parameters that are independent of the Hubble parameter $h$. Our recovered value for the RMS linear perturbation theory variance as measured on the scale of $12\,{\rm Mpc}$ is $σ_{12}=0.805\pm 0.049$, while using the traditional reference scale of $8\,h^{-1}{\rm Mpc}$ gives $σ_{8}=0.815\pm 0.044$. We quantify the agreement between our measurements and the latest CMB data from Planck using the suspiciousness metric, and find them to be consistent within $0.64 \pm 0.03σ$. Combining our clustering constraints with the $3\times2$pt data sample from the Dark Energy Survey (DES) Year 1 release slightly degrades this agreement to the level of $1.54 \pm 0.08σ$, while still showing an overall consistency with Planck. We furthermore study the effect of imposing a Planck - like prior on the parameters that define the shape of the linear matter power spectrum, and find significantly tighter constraints on the parameters that control the evolution of density fluctuations. In particular, the combination of low-redshift data sets prefers a value of the physical dark energy density $ω_{\rm DE}=0.335 \pm 0.011$, which is 1.7$σ$ higher than the one preferred by Planck.
description: 14 pages, 10 figures, matches the version accepted by MNRAS
Prosody in speech as a source of referential information
Creators: name: Tzeng, Christina Y.
name: Duan, Josephine
name: Namy, Laura L.
name: Nygaard, Lynne C.
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Although prosody has primarily been assumed to convey information regarding linguistic structure and speakers’ emotional state, increasing evidence suggests that prosody also conveys referential details. We examined the extent to which language users produce and infer information from prosodic correlates to perceptual details in the visual modality, specifically colour brightness. In Experiments 1 and 2, speakers labelled colours that varied in brightness with either familiar colour names (e.g. red; Exp. 1) or novel words (e.g. blicket; Exp. 2). Speakers used higher pitch, shorter duration, and higher amplitude for novel words, but not for familiar colour names, when labelling brighter versus darker shades. Listeners in Experiment 3 reliably inferred the intended target colour referent from the recorded utterances obtained in Experiment 2. Findings suggest that prosody reflects cross-modal correspondences between auditory and visual domains and, like a type of vocal gesture, provides an additional channel of information that resolves referential ambiguity.
Metallothionein polymorphisms in a Northern Spanish population with neovascular and dry forms of age-related macular degeneration
Creators: name: García, Montserrat
name: Álvarez, Lydia
name: Fernández, Ángela
name: González-Iglesias, Héctor
name: Escribano, Julio
name: Fernández-Vega, Beatriz
name: Villota, Eva
name: Cueto, Luis Fernández-Vega
name: Fernández-Vega, Álvaro
name: Coca-Prados, Miguel
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Background: To elucidate the potential role of single nucleotide polymorphisms (SNPs) in the metallothionein (MT) genes in Northern Spanish patients with age-related macular degeneration (AMD). Methods: A total of 130 unrelated Northern Spanish natives diagnosed with AMD (46 dry, 35 neovascular, and 49 mixed) and 96 healthy controls, matched by age and ethnicity, were enrolled in a case–control study. DNA was isolated from peripheral blood and genotyped for 14 SNPs located at 5 MT genes (MT1A: rs11076161, rs 11640851, rs8052394, and rs7196890; MT1B: rs8052334, rs964372, and rs7191779; MT1M: rs2270836 and rs9936741; MT2A: rs28366003, rs1610216, rs10636, and rs1580833; MT3: rs45570941) using TaqMan probes. The association study was performed using the HaploView 4.0 software. Results: The allelic and genotypic frequencies analysis revealed that rs28366003 at MT2A gene is significantly associated with dry AMD. The frequency of genotype AG was significantly higher in dry AMD than in control cases (p = 2.65 × 10−4; AG vs. AA) conferring more than ninefold increased risk to dry AMD (OR = 9.39, 95% CI: 2.11–41.72), whereas the genotype AA confers disease protection (OR = 0.82, 95% CI: 0.71–0.95). No statistically significant differences were observed between AMD subjects and controls in the rest of the 14 SNPs analyzed. Conclusions: The present study is the first to investigate the potential association of SNPs at MT genes with susceptibility to AMD. We found a significant association of SNP rs28366003 at MT2A gene with susceptibility to the dry form of AMD in a Northern Spanish population.
Exploring the relationship between speech perception and production across phonological processes, language familiarity, and sensory modalities
Creators: name: Schmitz, Judith
name: Díaz, Begoña
name: Rubio, Karla Fernández
name: Sebastian-Galles, Nuria
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Current speech perception models disagree over the role of speech production in speech perception. In the current study we aimed to characterise the relationship between speech perception and production by testing a large sample of early and highly proficient Spanish-Catalan bilinguals in a variety of speech perception and production tasks. Speech perception was measured for different phonological processes (sub-lexical and phono-lexical), different language familiarities (native, second, and unknown language), and different sensory modalities (auditory and audio-visual). Speech production ability was assessed in the second language. Non-linguistic auditory and sensory motor abilities were also measured. We used factor analysis to look at the relations between the variables. Results showed a tight relationship between speech perception and production measurements, which was present across phonological processes and language familiarities but was independent of audio-visual and non-linguistic (auditory and sensory-motor) skills.
Messy or Ordered? Multi-scale Mechanics DictatesShape-Morphing of Hierarchical 2D Fiber-Networks
Creators: name: Sharabani, Shiran Ziv
name: Edelstein-Pardo, Nicole
name: Molco, Maya
name: Morami, Michael
name: Schwartz, Netanel Bachar
name: Sivan, Aya
name: Flaxer, Eli
name: Sitt, Amit
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Shape-morphing networks of mesoscale filaments are a common hierarchical feature in biology and hold significant potential for a range of technological applications, from micro-muscles to shape-morphing optical devices. Here, we demonstrate both experimentally and computationally that the shape-morphing of highly-ordered 2D networks constructed of thermoresponsive mesoscale polymeric fibers strongly depends on the physical attributes of the single fiber, in particular on its diameter, as well as on the network's density. We show that based on these parameters, such fiber-networks exhibit one of two thermally driven morphing behaviors: (i) the fibers stay straight, and the network preserves its ordered morphology, exhibiting a bulk-like behavior; or (ii) the fibers buckle and the network becomes messy and highly disordered. Notably, in both cases, the networks display memory and regain their original ordered morphology upon shrinking. This hierarchical principle, demonstrated here on a range of networks, offers a new way for controlling the shape morphing of materials with mesoscale resolutions and elucidates that minute changes in the mesoscale structural attributes can translate to a dramatic change in the morphing behaviors at the macroscale.
description: 19 PAGES, 4 FIGURES
Additional file 4 of Clinical implication of the advanced lung cancer inflammation index in patients with right-sided colon cancer after complete mesocolic excision: a propensity score-matched analysis
Creators: name: Deng, Yu
name: Sun, Yanwu
name: Lin, Yu
name: Huang, Ying
name: Chi, Pan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 4: Supplementary Table 1. COX regression analysis of risk factors for overall survival of right-sided colon cancer patients before propensity score match.
Fatigue life of S960 high strength steel with laser cladded functional surface layers
Creators: name: Seitl, Stanislav
name: Kozakova, Kamila
name: Doubek, Pavel
name: Kunz, Ludvik
Publisher: name: Zenodo
Year: 2024

description: This a post-print version of a article: Fatigue life of S960 high strength steel with laser cladded functional surface layers, DOI: https://doi.org/10.1016/j.engfailanal.2024.108629
2_Align_human_fastq_to_hg19_ref.zip
Creators: name: Krithika Bhuvanesh
Publisher: name: figshare
Year: 2017
Subjects: subject: 80301 Bioinformatics Software
subject: FOS: Computer and information sciences

description: Align the human fastq file to human reference hg19 to get the aligned and unaligned reads
GWSkyNet-Multi: A Machine Learning Multi-Class Classifier for LIGO-Virgo Public Alerts
Creators: name: Abbott, Thomas C.
name: Buffaz, Eitan
name: Vieira, Nicholas
name: Cabero, Miriam
name: Haggard, Daryl
name: Mahabal, Ashish
name: McIver, Jess
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Compact object mergers which produce both detectable gravitational waves and electromagnetic emission can provide valuable insights into the neutron star equation of state, the tension in the Hubble constant, and the origin of the r-process elements. However, electromagnetic follow-up of gravitational wave sources is complicated by false positive detections, sources which do not emit light, and the transient nature of the associated electromagnetic emission. GWSkyNet-Multi is a machine learning model that attempts to resolve these issues by providing real-time predictions of the source of a gravitational wave detection. The model uses information from Open Public Alerts (OPAs) released by LIGO-Virgo within minutes of a gravitational wave detection. GWSkyNet was first introduced in Cabero et al. (2020) as a binary classifier and uses the OPA skymaps to classify sources as either astrophysical or as glitches. In this paper, we introduce GWSkyNet-Multi, a new version of GWSkyNet which further distinguishes sources as binary black hole mergers, mergers involving a neutron star, or non-astrophysical glitches in the detectors. GWSkyNet-Multi is a sequence of three one-versus-all classifiers trained using a class-balanced and physically-motivated source mass distribution. Training on this data set, we obtain test set accuracies of 94% for BBH-versus-all, 94% for NS-versus-all, and 95% for glitch-versus-all. We obtain an overall accuracy of 93% using a hierarchical classification scheme. Furthermore, we correctly identify 36 of the 40 gravitational wave detections from the first half of LIGO-Virgo's third observing run (O3a) and present predictions for O3b sources. We also briefly discuss the interpretability of our models. As gravitational wave detections increase in number and frequency, GWSkyNet-Multi will be a powerful tool for prioritizing successful electromagnetic follow-up.
description: 12 pages, 7 figures, submitted to ApJ
Lateral 2D superlattices in GaAs heterostructures with independent control of carrier density and modulation potential
Creators: name: Wang, D. Q.
name: Reuter, D.
name: Wieck, A. D.
name: Hamilton, A. R.
name: Klochan, O.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a new double-layer design for 2D surface superlattice systems in GaAs-AlGaAs heterostructures. Unlike previous studies, our device (1) uses an in-situ gate, which allows very short period superlattice in high mobility, shallow heterostructures; (2) enables independent control of the carrier density and the superlattice modulation potential amplitude over a wide range. We characterise this device design using low-temperature magneto-transport measurements and show that the fabrication process caused minimal damage to the system. We demonstrate the tuning of potential modulation from weak (much smaller than Fermi energy) to strong (larger than the Fermi energy) regimes.
description: 4 pages, 3 figures