cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Regulatory mechanism of AtSDR4L/DIG1 transcriptional co-repressors
Creators: name: Zheng, Renwei
Publisher: name: University of British Columbia
Year: 2024

description: Seeds hold immense biological and economic importance as they safeguard and perpetuate plant life. Successful seed development and seedling establishment rely on a series of physio-morphological transformations. Transcription factors (TFs) form an intricate network to tightly regulate gene expression throughout various stages of seed development. The master TFs LEAFY COTYLEDON 1 (LEC1), ABA INSENSITIVE 3 (ABI3), FUSCA 3 (FUS3), and LEC2, collectively known as LAFL, possess significant functions in seed development and maturation. Transcriptional repressors VIVIPAROUS1/ABI3-LIKE1 (VAL1) and VAL2 inhibit the expression of LAFL genes, and their double mutants val1 val2 lead to delayed germination and derepression of the LAFL. VAL proteins recruit Polycomb Repressive Complex 1 (PRC1) and PRC2 to repress target genes epigenetically. A novel transcriptional co-repressor, Arabidopsis thaliana SEED DORMANCY 4-LIKE (AtSDR4L), and its paralog Dynamic Influencer of Gene expression 1 (DIG1), are expressed in maturing seeds and young seedlings. Notably, mutations in AtSDR4L resemble to val1 val2 mutants at the phenotypic and molecular level. However, little is known about the mechanistic connection between AtSDR4L, DIG1, and the VALs. In this study, the protein-protein interactions between AtSDR4L, DIG1 and VAL1, VAL2 were investigated. Yeast Two-Hybrid (Y2H) results corroborate a direct interaction between DIG1 and VAL2, which is dependent on the beta barrel structure of DIG1 and N-terminal of VAL2. However, no strong interaction was observed between AtSDR4L and VALs (Chapter 2). To verify the DIG1-VAL2 interaction, a Bimolecular Fluorescence Complementation (BiFC) assay was performed, (Chapter 3). Complementation lines of AtSDR4L were developed and examined, suggesting that the functional fragment is located at the N-terminus (Chapter 4). In summary, a direct interaction was observed between DIG1 and VAL2, which facilitates the recruitment of PRC1 and PRC2 to repress target gene expression. Investigations of the functional domains of DIG1, AtSDR4L, and VAL2 contribute to a better understanding of the mechanisms underlying their actions, thereby providing a pathway for further exploration into the intricate network of transcriptional regulation during seed development.
Cauchy Problem on Non-globally Hyperbolic Spacetimes
Creators: name: Arefeva, I. Ya.
name: Ishiwatari, T.
name: Volovich, I. V.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Solutions of the Cauchy problem for the wave equation on a non-globally hyperbolic spacetime, which contains closed timelike curves (time machines) are considered. It is proved, that there exists a solution of the Cauchy problem, it is discontinuous and in some sense unique for arbitrary initial conditions, which are given on a hypersurface at time, that precedes the formation of closed timelike curves (CTC). If the hypersurface of initial conditions intersects the region containing CTC, then the solution of the Cauchy problem exists only for such initial conditions, that satisfy a certain requirement of self-consistency.
description: 12 pages
Simultaneous Constructions of the Sporadic Groups Co_2 and Fi_{22}
Creators: name: Kim, Hyun Kyu
name: Michler, Gerhard O.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D08, 20D05, 20C40

description: In this article we give self-contained existence proofs for the sporadic simple groups Co_2 and Fi_{22} using the second author's algorithm [10] constructing finite simple groups from irreducible subgroups of GL_n(2). These two sporadic groups were originally discovered by J. Conway [4] and B. Fischer [7], respectively, by means of completely different and unrelated methods. In this article n=10 and the irreducible subgroups are the Mathieu group M_{22} and its automorphism group Aut(M_{22}). We construct their five non-isomorphic extensions E_i by the two 10-dimensional non-isomorphic simple modules of M_{22} and by the two 10-dimensional simple modules of A_{22} = Aut(M_{22}) over F=GF(2). In two cases we construct the centralizer H_i = C_{G_i}(z_i) of a 2-central involution z_i of E_i in any target simple group G_i. Then we prove that all the conditions of Algorithm 7.4.8 of [11] are satisfied. This allows us to construct G_3 $\cong$ Co_2 inside GL_{23}(13) and G_2 $\cong$ Fi_{22} inside GL_{78}(13). We also calculate their character tables and presentations.
description: 94 pages
Additional file 1 of A randomized control trial to test a peer support group approach for reducing social isolation and depression among female Mexican immigrants
Creators: name: Page-Reeves, Janet
name: Murray-Krezan, Cristina
name: Regino, Lidia
name: Perez, Jackie
name: Bleecker, Molly
name: Perez, Daniel
name: Wagner, Bill
name: Tigert, Susan
name: Bearer, Elaine L.
name: Willging, Cathleen E.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Higher order modular forms and mixed Hodge theory
Creators: name: Sreekantan, Ramesh
Publisher: name: arXiv
Year: 2009
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11F11, 14C30, 30F30, 32S35

description: In this paper we introduce a certain space of higher order modular forms of weight 0 and show that it has a Hodge structure coming from the geometry of the fundamental group of a modular curve. This generalizes the usual structure on classical weight 2 forms coming from the cohomology of the modular curve. Further we construct some higher order Poincare series to get higher order higher weight forms and using them we define a space of higher weight, higher order forms which has a mixed Hodge structure as well.
description: 26 pages. To appear in Acta Arithmetica. New version corrects issues with text being truncated
Additional file 3 of Missed opportunities for HIV testing in patients newly diagnosed with HIV in Morocco
Creators: name: Marih, Latifa
name: Sawras, Victoire
name: Pavie, Juliette
name: Sodqi, Mustapha
name: Malmoussi, Mourad
name: Tassi, Noura
name: Rajaa Bensghir
name: Nani, Samira
name: Ahd Oulad Lahsen
name: Laureillard, Didier
name: Filali, Kamal Marhoum El
name: Champenois, Karen
name: Weiss, Laurence
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Statistics
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 3: Fig. S3. Characteristics of patients reporting at least one clinical indicator in the three years prior to HIV diagnosis according to whether or not they sought care for this indicator (n = 323).
Predicting Sunyaev-Zel'dovich effect observations of galaxy cluster cavities with the Square Kilometre Array
Creators: name: Geris, Sophia
name: Perrott, Yvette
Publisher: name: arXiv
Year: 2025
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Galaxy cluster X-ray cavities are inflated by relativistic jets that are ejected into the intracluster medium by active galactic nuclei (AGN). AGN jets prevent predicted cooling flow establishment at the cluster centre, and while this process is not well understood in existing studies, simulations have shown that the heating mechanism will depend on the type of gas that fills the cavities. Thermal and non-thermal distributions of electrons will produce different cavity Sunyaev Zel'dovich (SZ) effect signals, quantified by the 'suppression factor' f. This paper explores potential enhancements to prior constraints on the cavity gas type by simulating suppression factor observations with the Square Kilometre Array (SKA). Cluster cavities across different redshifts are observed to predict the optimum way of measuring f in future observations. We find that the SKA can constrain the suppression factor in the cavities of cluster MS 0735.6+7421 (MS0735) in as little as 4 h, with a smallest observable value of f~0.42. Additionally, while the SKA may distinguish between possible thermal or non-thermal suppression factor values within the cavities of MS0735 if it observes for more than 8 h, determining the gas type of other clusters will likely require observations at multiple frequencies. The effect of cavity line of sight (LOS) position is also studied, and degeneracies between LOS position and the measured value of f are found. Finally, we find that for small cavities (radius < 80 kpc) at high redshift (z~1.5), the proposed high frequencies of the SKA (23.75-37.5 GHz) will be optimal, and that including MeerKAT antennas will improve all observations of this type.
description: 22 pages, 19 figures
Additional file 2 of Missed opportunities for HIV testing in patients newly diagnosed with HIV in Morocco
Creators: name: Marih, Latifa
name: Sawras, Victoire
name: Pavie, Juliette
name: Sodqi, Mustapha
name: Malmoussi, Mourad
name: Tassi, Noura
name: Rajaa Bensghir
name: Nani, Samira
name: Ahd Oulad Lahsen
name: Laureillard, Didier
name: Filali, Kamal Marhoum El
name: Champenois, Karen
name: Weiss, Laurence
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Statistics
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 2: Fig. S2. Characteristics of patients who sought care for a clinical indicator in the three years prior to HIV diagnosis according to whether or not (missed opportunity) the care provider offered them an HIV test (n = 252).
Thermodynamics of the pion gas using the O(N) model in 1/N expansion
Creators: name: Brauner, Tomas
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the thermodynamics of a pion gas within the O(N) model in the 1/N expansion. Using the auxiliary field technique, we compute the effective potential up to the next-to-leading order (NLO) and show that it can be renormalized in a temperature-independent manner. The crucial step for the consistency of the calculation turns out to be the elimination of the auxiliary field prior to renormalization. Subsequently, we solve the NLO gap equation for the chiral condensate as a function of temperature both in the chiral limit and with explicit symmetry breaking. We propose a simple semi-analytic estimate of the NLO correction to the condensate and compare it to the exact numerical solution. Finally, we show that in the chiral limit the chiral symmetry is restored at finite temperature by a second-order phase transition, and determine the critical scaling of the order parameter. We study the dependence of the critical temperature on the renormalized coupling and find that in contrast to the weak-coupling limit, at strong coupling the critical temperature increases at NLO.
description: Talk at the 8th Conference on Quark Confinement and the Hadron Spectrum, 1-6 September 2008, Mainz, Germany; 5 pages, 3 pdf figures
The theoretical, numerical and experimental data used in this paper.
Creators: name: zhu, Qi
name: Chen, Shuhang
Publisher: name: figshare
Year: 2023
Subjects: Electrostatics and electrodynamics
Radio frequency engineering

description: The theoretical, numerical and experimental data used in Figure 1, Figure 2, Figure 3, Extended Data Figure 1, Extended Data Figure 3, Extended Data Figure 5 and Extended Data Figure 8, respecively.
THE USE OF AUTHENTIC MATERIALS TO IMPROVE CHILDREN'S LISTENING IN EFL CLASSES
Creators: name: Nargiza Alimardanova a student of Master's Degree at Samarkand State  Institute of Foreign Languages
Publisher: name: Zenodo
Year: 2023

description: . The article discusses about the significance of implementation of authentic materials in order to improve children's listening comprehension in EFL (English as a foreign language) classes. The author examines diverse uses of authentic materials and provides relevant examples about the benefits of every single type.
Key words: videos, songs, rhymes, audiobooks, podcasts, stories, multimedia, extended learning.
A Spin Chain for the Symmetric Product CFT_2
Creators: name: Pakman, Ari
name: Rastelli, Leonardo
name: Razamat, Shlomo S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider "gauge invariant" operators in Sym^N T^4, the symmetric product orbifold of N copies of the 2d supersymmetric sigma model with T^4 target. We discuss a spin chain representation for single-cycle operators and study their two point functions at large N. We perform systematic calculations at the orbifold point ("tree level"), where non-trivial mixing is already present, and some sample calculations to first order in the blow-up mode of the orbifold ("one loop").
description: 52 pages, 10 figures
Riopa punctata Gray
Creators: name: Müller, F
Publisher: name: Zenodo
Year: 1885
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Squamata
Sauria
Scincidae
Riopa
Riopa punctata

description: * Riopa punctata Gray liz. ang.
Canaan Ghats v. F M. [1]
description: Published as part of Müller, F, 1885, Vierter Nachtrag zum Katalogder herpetologischen Sammlung des Basler Museums, pp. 668-717 in Verhandlungen der Naturforschenden Gesellschaft in Basel. 7 (3) on page 704, DOI: 10.5962/bhl.part.2388, http://zenodo.org/record/15183591
Upper bound on the density of Ruelle resonances for Anosov flows
Creators: name: Faure, Frédéric
name: Sjoestrand, Johannes
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 37D20, 37C30, 81Q20, 37C10, 81Q12

description: Using a semiclassical approach we show that the spectrum of a smooth Anosov vector field V on a compact manifold is discrete (in suitable anisotropic Sobolev spaces) and then we provide an upper bound for the density of eigenvalues of the operator (-i)V, called Ruelle resonances, close to the real axis and for large real parts.
description: 57 pages
DESCRIPTION OF THE IMAGE OF BEBAQO IN SAID AHMED'S QORAKO'Z MAJNUN
Creators: name: Usarova Laylo Ibragimovna  To'ychiyeva Jasmina Bunyod qizi
Publisher: name: Zenodo
Year: 2023

description: In this article, the analysis of the work "Qorako'z majnun", which is one of the  best  stories written by the talented writer Said Ahmed during the years of independence, is highlighted.
Microwave assisted magnetization reversal in single domain nanoelements
Creators: name: Nembach, H. T.
name: Bauer, H.
name: Shaw, J. M.
name: Schneider, M. L.
name: Silva, T. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We studied the microwave assisted magnetic reversal of 65 nm by 71 nm elliptical Ni80Fe20 nanomagnets. Hysteresis curves were measured by magneto-optical Kerr effect for a range of microwave frequencies and amplitudes. The coercive field Hc was reduced by 26% for an rf field of 0.08Hc when the microwave frequency coincided with the minimum of the experimentally determined ferromagnetic resonance frequency with varying dc field. The experimental results for the fractional reduction in Hc with rf field amplitude are in good agreement with numerical simulations for an array of interacting macrospins with a physically realistic shape anisotropy distribution
Additional file 1 of Eczema as a protective factor for brain cancer: a meta-analysis
Creators: name: Zhu, Yun
name: Teng, Yirong
name: Xu, Shuangyan
name: Xu, Yinde
name: Zhu, Boheng
name: Yan, Weimin
name: Liu, Jie
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary Material.
Soybean Processing and Utilization: A Selected List of References, 1955-1965
Creators: name: Kirchner-Dean, Otto
name: Kirchner-Dean, Otto
Publisher: name: Unknown
Year: 1966
Subjects: subject: Crop Production/Industries
subject: Food Consumption/Nutrition/Food Safety
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the Preface: This bibliography lists periodical articles, books, and patents (foreign and domestic) issued in the ten year period 1955-1965. All citations except those to patents have been examined and verified by the compiler. Patents cited were obtained from Chemical Abstracts. The soybean has shown the most phenomenal development of any crop in the United States during the last thirty years. Soybean production has increased twelvefold during that time. The soybean crop is highly profitable to the American farmer and is the leading cash export farm commodity. The processing and utilization of soybeans involve technical and marketing problems in the area of domestic consumption and in the export field. This bibliography is designed to chart the past decade' s progress and suggest the future direction of research in the processing and utilization of the fourth most valuable agricultural crop of the United States.
Can crumb rubber modifier effectively replace the use of polymer- modified bitumen in asphalt mixture?
Creators: name: Poulikakos, Lily D.
name: Buttlar, William
name: Schüwer, Nicolas
name: Presti, Davide Lo
name: Balmer, Tobias
name: Bueno, Moises
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Laboratory scale mechanical performances on six plant produced mixtures; three semi-dense surface courses and three dense binder courses modified with engineered crumb rubber (ECR) using the dry process are presented. The two types of mixtures produced and investigated fulfilled for the most part, the requirements of the Swiss and/or US standards regarding volumetric properties, water sensitivity and rutting. In advanced testing where no requirements exist, the dense ECR mixtures performed similar to the reference polymer modified mixtures and slightly worse for semi-dense mixtures in high temperature tests, where the binder becomes viscous in the rubber-binder composite and its ability to transfer loads is reduced. The ECR mixtures performed similarly or better than the reference in low temperature tests. Across the advanced testing data set, all obtained results were well within acceptable values for both ECR and reference polymer mixtures indicating that crumb rubber can effectively replace polymer in asphalt mixtures.
Exploring GPT-4 for Robotic Agent Strategy with Real-Time State Feedback and a Reactive Behaviour Framework
Creators: name: O'Brien, Thomas
name: Sims, Ysobel
Publisher: name: arXiv
Year: 2025
Subjects: subject: Robotics (cs.RO)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We explore the use of GPT-4 on a humanoid robot in simulation and the real world as proof of concept of a novel large language model (LLM) driven behaviour method. LLMs have shown the ability to perform various tasks, including robotic agent behaviour. The problem involves prompting the LLM with a goal, and the LLM outputs the sub-tasks to complete to achieve that goal. Previous works focus on the executability and correctness of the LLM's generated tasks. We propose a method that successfully addresses practical concerns around safety, transitions between tasks, time horizons of tasks and state feedback. In our experiments we have found that our approach produces output for feasible requests that can be executed every time, with smooth transitions. User requests are achieved most of the time across a range of goal time horizons.
Graphene magnetoresistance in a parallel magnetic field: Spin polarization effect
Creators: name: Hwang, E. H.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We develop a theory for graphene magnetotransport in the presence of carrier spin polarization as induced, for example, by the application of an in-plane magnetic field ($B$) parallel to the 2D graphene layer. We predict a negative magnetoresistance $σ\propto B^2$ for intrinsic graphene, but for extrinsic graphene we find a non-monotonic magnetoresistance which is positive at lower magnetic fields (below the full spin-polarization) and negative at very high fields (above the full spin-polarization). The conductivity of the minority spin band $(-)$ electrons does not vanish as the minority carrier density ($n_-$) goes to zero. The residual conductivity of $(-)$ electrons at $n_- = 0$ is unique to graphene. We discuss experimental implications of our theory.
description: 5 pages, 3 figures
Additional file 1 of Large-diameter trees, snags, and deadwood in southern Utah, USA
Creators: name: Lutz, James A.
name: Soren Struckman
name: Furniss, Tucker J.
name: Birch, Joseph D.
name: Yocom, Larissa L.
name: McAvoy, Darren J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1. Supplementary information.
Quantum spin metal state on a decorated honeycomb lattice
Creators: name: Tikhonov, K. S.
name: Feigel'man, M. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a modification of exactly solvable spin-(1/2) Kitaev model on the decorated honeycomb lattice, with a ground state of "spin metal" type. The model is diagonalized in terms of Majorana fermions; the latter form a 2D gapless state with a Fermi-circle those size depends on the ratio of exchange couplings. Low-temperature heat capacity C(T) and dynamic spin susceptibility χ(ω,T) are calculated in the case of small Fermi-circle. Whereas C(T)\sim T at low temperatures as it is expected for a Fermi-liquid, spin excitations are gapful and χ(ω,T) demonstrate unusual behaviour with a power-law peak near the resonance frequency. The corresponding exponent as well as the peak shape are calculated.
description: 4 pages, 3 figures
Uniqueness of values of Aronsson operators and running costs in "tug-of-war" games
Creators: name: Yu, Yifeng
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J70

description: Let $A_H$ be the Aronsson operator associated with a Hamiltonian $H(x,z,p).$ Aronsson operators arise from $L^\infty$ variational problems, two person game theory, control problems, etc. In this paper, we prove, under suitable conditions, that if $u\in W^{1,\infty}_{\rm loc}(Ω)$ is simultaneously a viscosity solution of both of the equations $A_H(u)=f(x)$ and $A_H(u)=g(x)$ in $Ω$, where $f, g\in C(Ω),$ then $f=g.$ The assumption $u\in W_{loc}^{1,\infty}(Ω)$ can be relaxed to $u\in C(Ω)$ in many interesting situations. Also, we prove that if $f,g,u\in C(Ω)$ and $u$ is simultaneously a viscosity solution of the equations ${Δ_\infty u\over |Du|^2}=-f(x)$ and ${Δ_{\infty}u\over |Du|^2}=-g(x)$ in $Ω$ then $f=g.$ This answers a question posed in Peres, Schramm, Scheffield and Wilson [PSSW] concerning whether or not the value function uniquely determines the running cost in the "tug-of-war" game.
description: To appear in "Ann. Inst. H. Poincare Anal. Non Lineaire"
Adaptation of Black-Box Software Components
Creators: name: Rasenack, Rolf Andreas
Publisher: name: arXiv
Year: 2009
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The globalization of the software market leads to crucial problems for software companies. More competition between software companies arises and leads to the force on companies to develop ever newer software products in ever shortened time interval. Therefor the time to market for software systems is shortened and obviously the product life cycle is shortened too[...]The approach introduced here presents the novel technique together with a supportive environment that enables developers to cope with the adaptability of black-box software components. A supported environment will be designed that checks the compatibility of black-box software components with the assistance of their specifications.
description: 16 pages, exposed on 2nd "European Conference on Computer Science & Applications" - XA2008, Timisoara, Romania
MOBILE EEG RECORDINGS OF MUSICAL (JAZZ) IMPROVISATION
Creators: name: Paek, Andrew
name: Ramírez-Moreno, Mauricio A
name: Cruz-Garza, Jesus G
name: Brantley, Justin
name: Akanksha Acharya
name: Contreras-Vidal, Jose L
name: Kopteva, Anastasiya Evgenevna
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Biomedical Devices and Instrumentation
subject: Biomedical
subject: Electrical and Computer Engineering
subject: Engineering
subject: Biomedical Engineering and Bioengineering

description: The use of modern Mobile Brain-Body imaging techniques, combined with hyperscanning (simultaneous and synchronous recording of brain activity of multiple participants) has allowed researchers to explore a broad range of different types of social interactions from the neuroengineering perspective. In specific, this approach allows to study such type of interactions under an ecologically valid approach. Among them, the study of collaborative, improvised musical creation offers an interesting window to understand the dynamics of shared cognitive processes for a specific goal, and can provide insight on behaviors such as anticipation, competition/collaboration, as well as brain-to-brain communication. In this database, electroencephalography (EEG) data is provided from three male professional musicians who performed a collaborative, improvised jazz performance for three 15-minute trials, in front of a live-audience. In each trial, one single musician started performing for five minutes, when a second musician joined; and after five minutes of this two-musician improvisation, the third musician joined the improvisation. The order in which the joined the performance was different at each trial. The database contains EEG data from 64 electrodes (from each musician), four of them are electrooculography (EOG), impedance values before and after the complete performance, sound and video recordings from all performances, as well as annotations to synchronize sound/video and EEG data.
YANGI KONSTITUTSIYA – YANGI HAYOTGA QADAM
Creators: name: Qo'qon Davlat Pedagogika Instituti Tarix fakulteti Milliy g'oya, Ma'naviyat asoslari va huquq ta'limi yo'nalishi  3-kurs 301-guruh talabasi   Saidova Mumtozbegim O'ktamjon qizi
Publisher: name: Zenodo
Year: 2023

description:   Mazkur maqolada O'zbekiston Respublikasi Konstitutsiyasining o'zgartirilish sabablari, uning qabul qilinish jarayoni va yangi dunyoga qay tarzda kirib borish kerakligi haqida so'z yuritamiz. Maqsadimiz esa Yangi Konstitutsiya orqali kutilayotgan nurli kelajakka dadil qadam tashlashni ta'minlash va zamonaviy dunyoda hech kimdan kam bo'lmagan holda yashash. Buning uchun nimalar qilinayotgani, asosiysi esa biz nimalar qilishimiz kerakligini o'rganamiz.
Topological features of massive bosons on two dimensional Einstein space-time
Creators: name: Brunetti, Romeo
name: Franceschini, Lorenzo
name: Moretti, Valter
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we tackle the problem of constructing explicit examples of topological cocycles of Roberts' net cohomology, as defined abstractly by Brunetti and Ruzzi. We consider the simple case of massive bosonic quantum field theory on the two dimensional Einstein cylinder. After deriving some crucial results of the algebraic framework of quantization, we address the problem of the construction of the topological cocycles. All constructed cocycles lead to unitarily equivalent representations of the fundamental group of the circle (seen as a diffeomorphic image of all possible Cauchy surfaces). The construction is carried out using only Cauchy data and related net of local algebras on the circle.
description: 41 pages, title changed, minor changes, typos corrected, references added. Accepted for publication in Ann. Henri Poincare'
EFFECT OF PRODUCTION METHOD ON THE PROPERTIES OF PVA/Ag–Cu COMPOSITES
Creators: name: Titov V
name: Khlyustova A
name: Kraev A
name: Evdokimova A
name: Vokhidova N
name: Sirotkin N
name: Agafonov А
name: Shibaeva V
name: Alekseeva O
Publisher: name: Zenodo
Year: 2025

description: This thesis presents comparative data on the structural, thermal, and mechanical characteristics, the work of adhesion as well as the anti-mold activity of composites based on PVA and Ag–Cu structures. A one-stage method for obtaining polymer composites with Ag–Cu using underwater pulsed plasma is considered. Two- and three-stage chemical methods for obtaining Ag–Cu structures with/without using the stabilizer (chitosan and polyvinylpyrrolidone) are also compared. The incorporation of the fller into the polymer matrix is confrmed by XRD patterns and FTIR spectroscopy data. The results of thermal and mechanical tests have shown that the synthesis method and the nature of the stabilizer allow the creation of more platy composites. The introduction of Ag–Cu fllers increases the resistance to UV radiation and changes the work of adhesion. The method of production, the concentration of the fller, and the nature of the stabilizer afect the anti-mold activity of the composites. Analysis of obtained results, PVA/Ag–Cu composites can be considered promising food packaging materials.

Within the scope of this study, the results of the anti-mold activity studies can be explained as follows. In the case of sample 7, the gas permeability increases due to the cross-linking of the polymer matrix and stabilizer (PVP). For samples 2–4, the reason may be favorable plasma treatment conditions for the accumulation of hydrogen peroxide in the polymer matrix, which is an antibacterial and anti-mold agent.

Photos of uncoated (blank) and coated by polymer flms with Ag–Cu structures (1–7) and without (8) wheat bread pieces after 2 weeks

The use of chitosan as a stabilizer of Ag–Cu particles harms the properties of the Ag–Cu/PVA composite. Thus, the use of underwater pulsed plasma and a two-stage chemical method for the synthesis of Ag–Cu structures (using PVP as a stabilizer) are the best methods for obtaining the materials for packing and storing seeds.
Self-consistent mean field MHD
Creators: name: Courvoisier, A.
name: Hughes, D. W.
name: Proctor, M. R. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We consider the linear stability of two-dimensional nonlinear magnetohydrodynamic basic states to long-wavelength three-dimensional perturbations. Following Hughes & Proctor (2009a), the 2D basic states are obtained from a specific forcing function in the presence of an initially uniform mean field of strength $\mathcal{B}$. By extending to the nonlinear regime the kinematic analysis of Roberts (1970), we show that it is possible to predict the growth rate of these perturbations by applying mean field theory to \textit{both} the momentum and the induction equations. If $\mathcal{B}=0$, these equations decouple and large-scale magnetic and velocity perturbations may grow via the kinematic $α$-effect and the AKA instability respectively. However, if $\mathcal{B} \neq 0$, the momentum and induction equations are coupled by the Lorentz force; in this case, we show that four transport tensors are now necessary to determine the growth rate of the perturbations. We illustrate these situations by numerical examples; in particular, we show that a mean field description of the nonlinear regime based solely on a quenched $α$ coefficient is incorrect.
description: Submitted to Proc R. Soc., 22/07/09 Accepted subject to minor revisions, 11/08/09. Revised version resubmitted, 25/09/09
Additional file 5 of Comprehensive assessments of germline deletion structural variants reveal the association between prognostic MUC4 and CEP72 deletions and immune response gene expression in colorectal cancer patients
Creators: name: Peng-Chan Lin
name: Hui-O Chen
name: Chih-Jung Lee
name: Yeh, Yu-Min
name: Meng-Ru Shen
name: Jung-Hsien Chiang
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5:. Supplementary Table 5: FCH cancer types
Long-term degradation of optical devices on the moon
Creators: name: Murphy,, T. W.
name: Adelberger, E. G.
name: Battat, J. B. R.
name: Hoyle, C. D.
name: McMillan, R. J.
name: Michelsen, E. L.
name: Samad, R.
name: Stubbs, C. W.
name: Swanson, H. E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Forty years ago, Apollo astronauts placed the first of several retroreflector arrays on the lunar surface. Their continued usefulness for laser-ranging might suggest that the lunar environment does not damage optical devices. However, new laser ranging data reveal that the efficiency of the three Apollo reflector arrays is now diminished by a factor of ten at all lunar phases and by an additional factor of ten when the lunar phase is near full moon. These deficits did not exist in the earliest years of lunar ranging, indicating that the lunar environment damages optical equipment on the timescale of decades. Dust or abrasion on the front faces of the corner-cube prisms may be responsible, reducing their reflectivity and degrading their thermal performance when exposed to face-on sunlight at full moon. These mechanisms can be tested using laboratory simulations and must be understood before designing equipment destined for the moon.
description: 9 pages; 4 figures; accepted for publication in Icarus
Slow-roll k-essence
Creators: name: Chiba, Takeshi
name: Dutta, Sourish
name: Scherrer, Robert J.
Publisher: name: arXiv
Year: 2009
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: We derive slow-roll conditions for thawing k-essence with a separable Lagrangian $p(X,ϕ)=F(X)V(ϕ)$. We examine the evolution of the equation of state parameter, $w$, as a function of the scale factor $a$, for the case where $w$ is close to -1. We find two distinct cases, corresponding to $X \approx 0$ and $F_X \approx 0$, respectively. For the case where $X\approx0$ the evolution of $ϕ$ and hence $w$ is described by only two parameters, and $w(a)$ is model-independent and coincides with similar behavior seen in thawing quintessence models. This result also extends to non-separable Lagrangians where $X\approx0$. For the case $F_X \approx 0$, an expression is derived for $w(a)$, but this expression depends on the potential $V(ϕ)$, so there is no model-independent limiting behavior. For the $X \approx 0$ case, we derive observational constraints on the two parameters of the model, $w_0$ (the present-day value of $w$), and the $K$, which parametrizes the curvature of the potential. We find that the observations sharply constrain $w_0$ to be close to -1, but provide very poor constraints on $K$.
description: 7 pages and 5 figures, typos corrected
Additional file 1 of Association study between immune-related miRNAs and mixed connective tissue disease
Creators: name: Stypińska, Barbara
name: Lewandowska, Aleksandra
name: Felis-Giemza, Anna
name: Olesińska, Marzena
name: Paradowska-Gorycka, Agnieszka
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1.
Expert Software for the Determination of Juvenile People's Obesity
Creators: name: Karnyanszky, Tiberiu Marius
name: Musuroi, Corina
name: Karnyanszky, Carla Amira
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Keeping the health condition at the juvenile population is the concern of both the medical staff and the physical education teachers. Considering the steady tendency of the growth of the number of the youth with excessive weight (overweighted or obese) the intervention to combat this phenomenon must be initiated in the early stage when this condition occurs. The screening method for evaluating the body weight presented in this study uses a calculus program through which, based on the input data (age, sex, weight the width of the skin fold) an evaluation regarding each juvenile's weight and the body structure can be done. This program can be used in schools, high schools, universities, to signal the weight excess and to appreciate the intervention results for getting a normal weight.
description: 8 pages, exposed on 2nd "European Conference on Computer Science and Applications" - XA2008, Timisoara, Romania
The impact of clinical audit and feedback on radiotherapy prescribing practices : a randomized controlled trial
Creators: name: D'Angelo, Andrea
Publisher: name: University of British Columbia
Year: 2023

description: Background: Evidence-based, clinical practice guidelines (CPGs) provide a framework for prescribing practices and patient management. A gap between CPGs and clinical practice often exists and may result in substandard patient care. Clinical audit and feedback (CA&F) is a demonstrated successful knowledge translation (KT) method that can positively impact change in practice in numerous clinical scenarios including adherence to CPGs. However, there has been low implementation of CA&F in oncology, and specifically in radiotherapy (RT) prescribing practices. We sought to identify the impact of a simple CA&F intervention on the proportion of recommended prescription use across six cancer centres in British Columbia (BC) by investigating five breast cancer clinical scenarios. Methods: Thirty-five radiation oncologists (ROs) were randomized to either be audited with feedback or audited alone (control). Patient data was obtained retrospectively for patients treated before and after intervention. The effect of feedback was measured by identifying the proportion of patients who received the recommended prescription before vs. after the feedback intervention, and a logistic regression model was used to predict odds ratio of using the recommended prescription as a result of CA&F. Results: A total of 8713 unique cases were identified, and the recommended prescription was used 75% of the time. Odds ratio of using the recommended prescription across five clinical scenarios was 0.78 (p=0.57), 0.87 (p=0.77), 0.90 (p=0.85), 0.93 (p=0.58), and 0.28 (p=0.36) respectively. Conclusion: There was no significant change in odds of utilizing the more evidence-based prescription, suggesting our simple CA&F intervention was not effective in changing prescribing practices. Further, ROs may have already been well informed of their prescribing patterns. A more complex CA&F intervention may be necessary in future quality assurance efforts to achieve a greater impact on radiotherapy prescribing practices.
Additional file 3 of The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice
Creators: name: Dong, Jingfang
name: Zhou, Lian
name: Feng, Aiqing
name: Zhang, Shaohong
name: Fu, Hua
name: Chen, Luo
name: Zhao, Junliang
name: Yang, Tifeng
name: Yang, Wu
name: Ma, Yamei
name: Wang, Jian
name: Zhu, Xiaoyuan
name: Liu, Qing
name: Liu, Bin
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3 : Table S1. Microarray data of OXO genes after panicle blast inoculation. The value is log2 ratio.
Testing Observational Techniques with 3D MHD Jets in Clusters
Creators: name: Mendygral, Peter J.
name: O'Neill, Sean M.
name: Jones, Tom W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Observations of X-ray cavities formed by powerful jets from AGN in galaxy cluster cores are commonly used to estimate the mechanical luminosity of these sources. We test the reliability of observationally measuring this power with synthetic X-ray observations of 3-D MHD simulations of jets in a galaxy cluster environment. We address the role that factors such as jet intermittency and orientation of the jets on the sky have on the reliability of observational measurements of cavity enthalpy and age. An estimate of the errors in these quantities can be made by directly comparing ``observationally'' derived values with values from the simulations. In our tests, cavity enthalpy, age and mechanical luminosity derived from observations are within a factor of two of the simulation values.
description: 4 pages, 3 figures; to appear in proceedings of The Monster's Fiery Breath: Feedback in Galaxies, Groups, and Clusters (AIP conference series)
Quantum Information Encoding, Protection, and Correction from Trace-Norm Isometries
Creators: name: Ticozzi, Francesco
name: Viola, Lorenza
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce the notion of trace-norm isometric encoding and explore its implications for passive and active methods to protect quantum information against errors. Beside providing an operational foundations to the "subsystems principle" [E. Knill, Phys. Rev. A 74, 042301 (2006)] for faithfully realizing quantum information in physical systems, our approach allows additional explicit connections between noiseless, protectable, and correctable quantum codes to be identified. Robustness properties of isometric encodings against imperfect initialization and/or deviations from the intended error models are also analyzed.
description: 10 pages, 1 figure
Novel insights into PORCN mutations, associated phenotypes and pathophysiological aspects.
Creators: name: Arlt, Annabelle
name: Kohlschmidt, Nicolai
name: Hentschel, Andreas
name: Bartels, Enrika
name: Groß, Claudia
name: Töpf, Ana
name: Edem, Pınar
name: Szabo, Nora
name: Sickmann, Albert
name: Meyer, Nancy
name: Schara-Schmidt, Ulrike
name: Lau, Jarred
name: Lochmüller, Hanns
name: Horvath, Rita
name: Oktay, Yavuz
name: Roos, Andreas
name: Hiz, Semra
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Research
Pediatric neurology
Goltz syndrome
Focal dermal hypoplasia
Protein-serine O-palmitoleoyltransferase porcupine
Fibroblast proteomics
Lamin a/c
Connective tissue disorder
ER-stress

description: Funder: BMBF
description: Funder: Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen; doi: http://dx.doi.org/10.13039/501100009591
description: Funder: Universitätsklinikum Essen (8912)
description: BACKGROUND: Goltz syndrome (GS) is a X-linked disorder defined by defects of mesodermal- and ectodermal-derived structures and caused by PORCN mutations. Features include striated skin-pigmentation, ocular and skeletal malformations and supernumerary or hypoplastic nipples. Generally, GS is associated with in utero lethality in males and most of the reported male patients show mosaicism (only three non-mosaic surviving males have been described so far). Also, precise descriptions of neurological deficits in GS are rare and less severe phenotypes might not only be caused by mosaicism but also by less pathogenic mutations suggesting the need of a molecular genetics and functional work-up of these rare variants. RESULTS: We report two cases: one girl suffering from typical skin and skeletal abnormalities, developmental delay, microcephaly, thin corpus callosum, periventricular gliosis and drug-resistant epilepsy caused by a PORCN nonsense-mutation (c.283C > T, p.Arg95Ter). Presence of these combined neurological features indicates that CNS-vulnerability might be a guiding symptom in the diagnosis of GS patients. The other patient is a boy with a supernumerary nipple and skeletal anomalies but also, developmental delay, microcephaly, cerebral atrophy with delayed myelination and drug-resistant epilepsy as predominant features. Skin abnormalities were not observed. Genotyping revealed a novel PORCN missense-mutation (c.847G > C, p.Asp283His) absent in the Genome Aggregation Database (gnomAD) but also identified in his asymptomatic mother. Given that non-random X-chromosome inactivation was excluded in the mother, fibroblasts of the index had been analyzed for PORCN protein-abundance and -distribution, vulnerability against additional ER-stress burden as well as for protein secretion revealing changes. CONCLUSIONS: Our combined findings may suggest incomplete penetrance for the p.Asp283His variant and provide novel insights into the molecular etiology of GS by adding impaired ER-function and altered protein secretion to the list of pathophysiological processes resulting in the clinical manifestation of GS.
Phase transitions in multiferroic BiFeO3 crystals, thin-layers, and ceramics: Enduring potential for a single phase, room-temperature magnetoelectric 'holy grail'
Creators: name: Kadomtseva, A. M.
name: Popov, Yu. F.
name: Pyatakov, A. P.
name: Vorob'ev, G. P.
name: Zvezdin, A. K.
name: Viehland, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic phase transitions in multiferroic bismuth ferrite (BiFeO3) induced by magnetic field, epitaxial strain, and composition modification are considered. These transitions from a spatially modulated spin spiral state to a homogenous antiferromagnetic one are accompanied by the release of latent magnetization and a linear magnetoelectric effect that makes BiFeO3-based materials efficient room-temperature single phase multiferroics.
description: In this version Figure 7 is replaced to more informative one. The footnotes are added to reflect the up-to-date situation in the area