cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Self-organized pore formation and open-loop-control in semiconductor etching
Creators: name: Claussen, Jens Christian
name: Carstensen, Jürgen
name: Christophersen, Marc
name: Langa, Sergiu
name: Föll, Helmut
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Electrochemical etching of semiconductors, apart from many technical applications, provides an interesting experimental setup for self-organized structure formation capable e.g. of regular, diameter-modulated, and branching pores. The underlying dynamical processes governing current transfer and structure formation are described by the Current-Burst-Model: all dissolution processes are assumed to occur inhomogeneously in time and space as a Current Burst (CB); the properties and interactions between CB's are described by a number of material- and chemistry- dependent ingredients, like passivation and aging of surfaces in different crystallographic orientations, giving a qualitative understanding of resulting pore morphologies. These morphologies cannot be influenced only by the current, by chemical, material and other etching conditions, but also by an open-loop control, triggering the time scale given by the oxide dissolution time. With this method, under conditions where only branching pores occur, the additional signal hinders side pore formation resulting in regular pores with modulated diameter.
Design, synthesis and biological evaluation of carbohydrate-based sulphonamide derivatives as topical antiglaucoma agents through selective inhibition of carbonic anhydrase II
Creators: name: Hou, Zhuang
name: Li, Chuanchao
name: Liu, Yichuang
name: Zhang, Miao
name: Wang, Yitong
name: Fan, Zhanfang
name: Guo, Chun
name: Lin, Bin
name: Liu, Yang
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Biochemistry
Medicine
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: A series of new carbohydrate-based sulphonamide derivatives were designed, synthesised by employing the so-call ‘sugar-tail’ approach. The compounds were evaluated in vitro against a panel of CAs. Compared to their parent compound p-sulfamoylbenzoic acid, these compounds showed nearly 100-fold improvement in their binding affinities against hCA II in vitro. All of compounds showed great water solubility and the pH value of their water solutions of compounds is 7.0. Such properties are advantageous to make them much less irritating to the eye when applied topical glaucomatous drugs, compared to the relatively highly acidic dorzolamide preparations (pH 5.5). Notably, compounds 7d, 7 g, 7 h demonstrated to topically lower intraocular pressure (IOP) in glaucomatous animals better than brinzolamide when applied as a 1% solution directly into the eye. Low cytotoxicity on human cornea epithelial cell was observed in the tested concentrations by the MTT assay.
The remapped particle-mesh advection scheme
Creators: name: Cotter, Colin J.
name: Frank, Jason
name: Reich, Sebastian
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We describe the remapped particle-mesh method, a new mass-conserving method for solving the density equation which is suitable for combining with semi-Lagrangian methods for compressible flow applied to numerical weather prediction. In addition to the conservation property, the remapped particle-mesh method is computationally efficient and at least as accurate as current semi-Lagrangian methods based on cubic interpolation. We provide results of tests of the method in the plane, results from incorporating the advection method into a semi-Lagrangian method for the rotating shallow-water equations in planar geometry, and results from extending the method to the surface of a sphere.
Statement of the ReMO COST Action on solidarity with Ukraine
Creators: name: Kismihók, Gábor
name: Gauttier, Stéphanie
name: Metcalfe, Janet
name: Mol, Stefan T.
name: McCashin, Darragh
name: Schroijen, Mathias
name: Bostenaru Dan, Maria
name: Gökalp, Gökçe
name: Krsmanović Whiffen, Radenka
name: Güneş, Murat
name: Cahill, Brian P.
Publisher: name: Zenodo
Year: 2022

description: Statement of the ReMO COST Action on solidarity with Ukraine The ReMO COST Action stands in solidarity with the people of Ukraine. We add our voices to the joint declaration of Eurodoc and the Marie Curie Alumni Association and strongly condemn the Russian Federation’s acts of violence and aggression against the people of Ukraine. We also concur with the COST Association’s call for international efforts to help ensure the safety of Ukrainian researchers and innovators. ReMO is a closely-knit network and we are deeply concerned about the safety of two of our network members based at the International Humanitarian University in Odessa. There are practical ways that we can support displaced Ukrainian scientists: 1. If your lab is willing to support displaced Ukrainian scientists, please enter information on this form. 2. Please ask your university/research institution/research funder to add itself to this list as being willing to provide funding, accommodation, visiting researcher status or any other form of help: 3. Support the call of the Inspireurope partners on European Governments and EU institutions to act quickly to support researchers at risk and to actively protect academic freedom against authoritarianism: 4. Support ScienceforUkraine at https://twitter.com/Sci_for_Ukraine and http://scienceforukraine.eu/ We keep in mind that the actions of the Russian regime are not representative of the Russian people and we welcome and support the open letter from Russian academics and science journalists calling for peace. Our COST Action is focussed on international cooperation and communication within Europe. We believe in inclusion, dialogue, peace, and support the advancement of society through education and research. We are deeply concerned about the physical and mental health and safety of the Ukrainian people, especially those most vulnerable, including the elderly, the children, and the sick. We call on the Russian Federation to cease its attack on Ukraine. Approved by ReMO Core Team, Gábor Kismihók Stéphanie Gauttier Janet Metcalfe Stefan T. Mol Darragh McCashin Mathias Schroijen Maria Bostenaru Dan Gökçe Gökalp Radenka Krsmanović Whiffen Murat Güneş Brian Cahill
description: This work was performed within the framework of COST Action CA19117 - "Researcher Mental Health".
Experimental evidence of accelerated energy transfer in turbulence
Creators: name: Labbé, R.
name: Baudet, C.
name: Bustamante, G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigate the vorticity dynamics in a turbulent vortex using scattering of acoustic waves. Two ultrasonic beams are adjusted to probe simultaneously two spatial scales in a given volume of the flow, thus allowing a dual channel recording of the dynamics of coherent vorticity structures. Our results show that this allows to measure the average energy transfer time between different spatial length scales, and that such transfer goes faster at smaller scales.
description: 5 pages, 5 figures
SUN'IY INTELLEKT VA TA'LIM: PEDAGOGIKANING YANGI PARADIGMALARIGA TA'SIRI
Creators: name: Xudoyqulov Sunnat  Ismatillo o'g'li Terrmiz davlat Pedagogika instituti  Pedagogika va Ijtimoiy fanlar fakulteti Pedagogika yo'nalishi talabasi
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada sun’iy intellektning (SI) zamonaviy ta’lim jarayoniga ta’siri tahlil qilinadi. SI texnologiyalarining o‘qitish usullari, o‘quvchilarning individual rivojlanishiga ta’siri va pedagogik jarayonni avtomatlashtirish imkoniyatlari yoritilgan. Tadqiqotda SI asosidagi ta’lim platformalarining afzalliklari va kamchiliklari ko‘rib chiqilib, ularning kelajakdagi istiqbollari muhokama qilinadi.
Infrared Photometric Properties of 709 Candidate Stellar Bowshock Nebulae
Creators: name: Kobulnicky, Henry A.
name: Schurhammer, Danielle P.
name: Baldwin, Daniel J.
name: Chick, William T.
name: Dixon, Don M.
name: Lee, Daniel
name: Povich, Matthew S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Arcuate infrared nebulae are ubiquitous throughout the Galactic Plane and are candidates for partial shells, bubbles, or bowshocks produced by massive runaway stars. We tabulate infrared photometry for 709 such objects using images from the Spitzer Space Telescope (SST), Wide-Field Infrared Explorer (WISE), and Herschel Space Observatory (HSO). Of the 709 objects identified at 24 or 22 microns, 422 are detected at the HSO 70 micron bandpass. Of these, only 39 are detected at HSO 160 microns. The 70 micron peak surface brightnesses are 0.5 to 2.5 Jy/square arcminute. Color temperatures calculated from the 24 micron to 70 micron ratios range from 80 K to 400 K. Color temperatures from 70 micron to 160 micron ratios are systematically lower, 40 K to 200 K. Both of these temperature are, on average, 75% higher than the nominal temperatures derived by assuming that dust is in steady-state radiative equilibrium. This may be evidence of stellar wind bowshocks sweeping up and heating --- possibly fragmenting but not destroying --- interstellar dust. Infrared luminosity correlates with standoff distance, R_0, as predicted by published hydrodynamical models. Infrared spectral energy distributions are consistent with interstellar dust exposed to a either single radiant energy density, U=10^3 to 10^5 (in more than half of the objects) or a range of radiant energy densities U_min=25 to U_max=10^3 to 10^5 times the mean interstellar value for the remainder. Hence, the central OB stars dominate the energetics, making these enticing laboratories for testing dust models in constrained radiation environments. SEDs are consistent with PAH fractions q_PAH <1% in most objects.
description: Accepted for publication in the Astrophysical Journal
Electronic and optical properties of beryllium chalcogenides/silicon heterostructures
Creators: name: Kirk, Titus Sandu W. P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have calculated electronic and optical properties of Si/BeSe$_{0.41}$Te$_{0.59}$ heterostructures by a semiempirical $sp^{3}s^{*}$ tight-binding method. Tight-binding parameters and band bowing of BeSe$_{0.41}$Te$_{0.59}$ are considered through a recent model for highly mismatched semiconductor alloys. The band bowing and the measurements of conduction band offset lead to a type II heterostucture for Si/BeSe$_{0.41}$Te$_{0.59}$ with conduction band minimum in the Si layer and valence band maximum in the BeSe$_{0.41}$Te$_{0.59}$ layer. The electronic structure and optical properties of various (Si$_{2})_{n }$/(BeSe$_{0.41}$Te$_{0.59})_{m}$ [001] superlattices have been considered. Two bands of interface states were found within the bandgap of bulk Si. Our calculations indicate that the optical edges are below the fundamental bandgap of bulk Si and the transitions are optically allowed.
description: 16 pager, 7 figures
Additional file 1 of Independent and interactive effect of sitting time and physical activity on prevalence of hyperuricemia: the Henan Rural Cohort Study
Creators: name: Dong, Xiaokang
name: Li, Yuqian
name: Zhang, Lulu
name: Liu, Xiaotian
name: Tu, Runqi
name: Wang, Yikang
name: Li, Ruiying
name: Li, Linlin
name: Hou, Jian
name: Mao, Zhenxing
name: Huo, Wenqian
name: Wang, Chongjian
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Association of physical activity level and sitting time with serum uric acid level by gender. Table S2. Association of physical activity level and sitting time with prevalence of hyperuricemia by gender. Table S3. Joint effects of hyperuricemia by different combinations of physical activity level and sitting time. Figure S1. Joint associations of physical activity level and sitting time with hyperuricemia.
Quiescent times in gamma-ray bursts: I. An observed correlation between the durations of subsequent emission episodes
Creators: name: Ramirez-Ruiz, Enrico
name: Merloni, Andrea
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Although more than 2000 astronomical gamma-ray bursts (GRBs) have been detected, the precise progenitor responsible for these events is unknown. The temporal phenomenology observed in GRBs can significantly constrain the different models. Here we analyse the time histories of a sample of bright, long GRBs, searching for the ones exhibiting relatively long (more than 5 per cent of the total burst duration) quiescent times, defined as the intervals between adjacent episodes of emission during which the gamma-rays count rate drops to the background level. We find a quantitative relation between the duration of an emission episode and the quiescent time elapsed since the previous episode. We suggest here that the mechanism responsible for the extraction and the dissipation of energy has to take place in a meta-stable configuration, such that the longer the accumulation period, the higher is the stored energy available for the next emission episode.
description: 5 pages, 3 figures, with final revisions
Additional file 1 of Visual and auditory attention defects in children with intermittent exotropia
Creators: name: Wei, Cong
name: Yang, Ding-Ping
name: Yang, Yan
name: Yang, Wen-Han
name: Lu, Ya-Mei
name: Yu, Xin-Ping
name: Chang, Shuai
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Developmental Biology
subject: Mental Health
subject: Computational Biology

description: Supplementary Material 1
Additional file 1: of Therapeutic effects of adipose-tissue-derived mesenchymal stromal cells and their extracellular vesicles in experimental silicosis
Creators: name: Bandeira, Elga
name: Oliveira, Helena
name: Johnatas Silva
name: Rubem Menna-Barreto
name: Takyia, Christina
name: Suk, Jung
name: Witwer, Kenneth
name: Paulaitis, Michael
name: Hanes, Justin
name: Rocco, Patricia
name: Morales, Marcelo
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 60506 Virology

description: Supplementary Methods. (DOCX 16Â kb)
Superconducting states of pure and doped graphene
Creators: name: Uchoa, Bruno
name: Neto, A. H. Castro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the superconducting phases of the two-dimensional honeycomb lattice of graphene. We find two spin singlet pairing states, s-wave and an exotic $p+ip$ that is possible because of the special structure of the honeycomb lattice. At half filling, the $p+ip$ phase is gapless and superconductivity is a hidden order. We discuss the possibility of a superconducting state in metal coated graphene.
description: 4 pages, 6 figures
Developments in 2D String Theory
Creators: name: Jevicki, Antal
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Lectures presented at the Spring School, Trieste, Italy 1993.
description: 45 pages, Brown HET918, (Phyzzx)
Non-crossing partitions and Milnor fibers
Creators: name: Brady, Thomas
name: Falk, Michael
name: Watt, Colum
Publisher: name: arXiv
Year: 2017
Subjects: subject: Group Theory (math.GR)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 20F55, 05E99

description: For a finite real reflection group $W$ we use non-crossing partitions of type $W$ to construct finite cell complexes with the homotopy type of the Milnor fiber of the associated $W$-discriminant $Δ_W$ and that of the Milnor fiber of the defining polynomial of the associated reflection arrangement. These complexes support natural cyclic group actions realizing the geometric monodromy. Using the shellability of the non-crossing partition lattice, this cell complex yields a chain complex of homology groups computing the integral homology of the Milnor fiber of $Δ_W$.
description: 14 pages
Quiescent times in gamma-ray bursts: II. Dormant periods in the central engine?
Creators: name: Ramirez-Ruiz, Enrico
name: Merloni, Andrea
name: Rees, Martin J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Within the framework of the internal-external shocks model for gamma-ray bursts, we study the various mechanisms that can give rise to quiescent times in the observed gamma-ray light-curves. In particular, we look for the signatures that can provide us with evidence as to whether or not the central engine goes dormant for a period of time comparable to the duration of the gaps. We show that the properties of the prompt gamma-ray and X-ray emission can in principle determine whether the quiescent episodes are due to a modulated relativistic wind or a switching off of the central engine. We suggest that detailed observations of the prompt afterglow emission from the reverse shock will strongly constrain the possible mechanisms for the production of quiescent times in gamma-ray bursts.
description: 12 pages, 8 figures, with final revisions, MNRAS in press
Additional file 5: of Urine cell-based DNA methylation classifier for monitoring bladder cancer
Creators: name: Heijden, Antoine Van Der
name: Mengual, Lourdes
name: Ingelmo-Torres, Mercedes
name: Lozano, Juan
name: Westerlo, Cindy Van Rijt-Van De
name: Baixauli, Montserrat
name: Geavlete, Bogdan
name: Moldoveanud, Cristian
name: Ene, Cosmin
name: Dinney, Colin
name: Czerniak, Bogdan
name: Schalken, Jack
name: Kiemeney, Lambertus
name: Ribal, Maria
name: J. Witjes
name: Alcaraz, Antonio
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S2. Percentage of methylation for each CpG dinucleotide in the seven selected genes in control and bladder cancer urine samples. Underlined in grey the CpG site used for methylation analysis. Abbreviations: SDV; Standard Deviation. (DOCX 21Â kb)
Path Integral Molecular Dynamics for Exact Quantum Statistics of Multi-Electronic-State Systems
Creators: name: Liu, Xinzijian
name: Liu, Jian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An exact approach to compute physical properties for general multi-electronic-state (MES) systems in thermal equilibrium is presented. The approach is extended from our recent progress on path integral molecular dynamics (PIMD) [J. Chem. Phys. 145, 024103 (2016); 147, 034109 (2017)] for quantum statistical mechanics when a single potential energy surface is involved. We first define an effective potential function that is numerically favorable for MES-PIMD, and then derive corresponding estimators in MES-PIMD for evaluating various physical properties. Its application to several representative one-dimensional and multi-dimensional models demonstrates that MES-PIMD in principle offers a practical tool in either of the diabatic and adiabatic representations for studying exact quantum statistics of complex/large MES systems when the Born-Oppenheimer approximation, Condon approximation, and harmonic bath approximation are broken.
Hamiltonian dynamics of homopolymer chain models
Creators: name: Mossa, Alessandro
name: Pettini, Marco
name: Clementi, Cecilia
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Hamiltonian dynamics of chains of nonlinearly coupled particles is numerically investigated in two and three dimensions. Simple, off-lattice homopolymer models are used to represent the interparticle potentials. Time averages of observables numerically computed along dynamical trajectories are found to reproduce results given by the statistical mechanics of homopolymer models. The dynamical treatment, however, indicates a nontrivial transition between regimes of slow and fast phase space mixing. Such a transition is inaccessible to a statistical mechanical treatment and reflects a bimodality in the relaxation of time averages to corresponding ensemble averages. It is also found that a change in the energy dependence of the largest Lyapunov exponent indicates the theta-transition between filamentary and globular polymer configurations, clearly detecting the transition even for a finite number of particles.
description: 11 pages, 8 figures, accepted for publication in Physical Review E
Проблематика застосування стандартів доказування у цивільному судочинстві
Creators: name: Полюк, Ю. І.
Publisher: name: Zenodo
Year: 2023
Subjects: стандарт доказування, тягар доказування, баланс ймовірностей

description: Стаття присвячена аналізу умов впровадження стандартів доказування в цивільному судовому процесі, оцінці доцільності їх запровадження та визначенню перспективи.

Визначено, що запровадження стандартів доказування в цивільний процес становить собою складне, але актуальне та доволі проблематичне питання і відсутність їх нормативного закріплення на рівні законодавства породжує виникнення ряду питань і неузгодженостей, залишаючи проблематика застосування стандартів при оцінці доказів відкритою.

Надано характеристику стандартам доказування, які за типом можна класифікувати на: кримінальні – «поза розумним сумнівом» (Англія та США); цивільні – «перевага доказів» (англ. preponderance of the evidence) та «чіткі та переконливі докази» (англ. clear and convincing evidence) (США), «баланс ймовірностей» (англ. balance of probabilities) (Англія).

На основі аналізу судової практики виявлено застосування стандартів доказування при здійсненні цивільного судочинства і зроблено висновок, що в переважній більшості застосовано стандарт «баланс ймовірностей». Встановлено, що відсутність нормативного закріплення стандартів доказування на рівні ЦПК України стає причиною формування різнорідної практики застосування стандартів доказування у цивільних справах, адже в цьому питанні кожен конкретний суддя спирається на свій особистий досвід і власне професійне сприйняття дійсності. Також встановлено, що непоодинокими є випадки вираження суддями власних позиції щодо застосування стандартів доказування в цивільному процесі в окремих думках

Доведено, що на сьогодні в судовій практиці цивільного судочинства стандарти доказування все частіше застосовуються, спрощуючи оцінку доказів, роблячи її більш системною та обґрунтованою.
Monodromy inflation at strong coupling: $4π$ in the sky
Creators: name: D'Amico, Guido
name: Kaloper, Nemanja
name: Lawrence, Albion
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
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 present a simple effective field theory formulation of a general family of single field flux monodromy models for which strong coupling effects at large field values can flatten the potential and activate operators with higher powers of derivatives. These models are radiatively and non-perturbatively stable and can easily sustain $\ga 60$ efolds of inflation. The dynamics combines features of both large field chaotic inflation and $k$-inflation, both of which can suppress the tensor amplitude. Reducing the tensor-scalar ratio below the observational bound $r \lesssim 0.1$ while keeping the scalar spectral index $n_s$ within experimental bounds either yields equilateral nongaussianity $f_{NL}^{eq} \simeq {\cal O}(1)$, close to the current observational bounds, or ultimately gives very small $r$.
description: 11 pages LaTeX, 2 figures v2: a couple of small typos fixed
Reparametrization Invariance in Some Non-Local 1-D Field Theories
Creators: name: Freed, Denise E.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we consider 1-D non-local field theories with a particular $1/r^2$ interaction, a constant gauge field and an arbitrary scalar potential. We show that any such theory that is at a renormalization group fixed point also satisfies an infinite set of reparametrization invariance Ward identities. We also prove that, for special values of the gauge field, the value of the potential that satisfies the Ward identities to first order in the potential strength remains a solution to all orders in the potential strength, summed over all loops. These theories are of interest because they describe dissipative quantum mechanics with an arbitrary potential and a constant magnetic field. They also give solutions to open string theory in the presence of a uniform gauge field and an arbitrary tachyon field.
description: 42 pages in Plain TeX (needs harvmac and epsf), uuencoded figures to be sent using "figures" command, MIT-CTP-2241
News from the p-process: is the s-process a troublemaker?
Creators: name: Rayet, M.
name: Costa, V.
name: Arnould, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The most detailed calculations of the p-process call for its development in the O/Ne layers of Type II supernovae. In spite of their overall success in reproducing the solar system content of p-nuclides, they suggest a significant underproduction of the light Mo and Ru isotopes. On grounds of a model for the explosion of a 25 solar mass star with solar metallicity, we demonstrate that this failure might just be related to the uncertainties left in the rate of the 22Ne(alpha,n)25Mg neutron producing reaction. The latter indeed has a direct impact on the distribution of the s-process seeds for the p-process.
description: 8 pages, 3 figures, Review talk at Nuclei in the Cosmos 2000, Aarhus, June 27 - July 1, 2000
Additional file 1: of Clinical and genetic characteristics of pulmonary arterial hypertension in Lebanon
Creators: name: Hassan, Ossama Abou
name: Wiam Haidar
name: Nemer, Georges
name: Skouri, Hadi
name: Haddad, Fadi
name: BouAkl, Imad
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Table S1. Highly suspicious compound mutations per patient linked to PAH molecular pathways. (PDF 670Â kb)
Gravitational collapse and Hawking-like radiation of the shell in AdS spacetime
Creators: name: Saini, Anshul
name: Stojkovic, Dejan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we study the collapse of a massive shell in 2+1 and 3+1 dimensional gravity with Anti-de Sitter asymptotics. Using the Gauss-Codazzi method, we derive gravitational equations of motion of the shell. We then use the functional Schrodinger formalism to calculate the spectrum of particles produced during the collapse. At the late time, radiation agrees very well with the standard Hawking results. In 3+1 dimensions, we reproduce the Hawking-Page transition. We then construct the density matrix of this collapsing system and analyze the information content in the emitted radiation. We find that the off-diagonal elements of the density matrix are very important in preserving the unitarity of the system.
Accessibility analysis of some Indian educational web portals
Creators: name: Patra, Manas Ranjan
name: Dash, Amar Ranjan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Web portals are being considered as excellent means for conducting teaching and learning activities electronically. The number of online services such as course enrollment, tutoring through online course materials, evaluation and even certification through web portals is increasing day by day. However, the effectiveness of an educational web portal depends on its accessibility to a wide range of students irrespective of their age, and physical abilities. Accessibility of web portals largely depends on their userfriendliness in terms of design, contents, assistive features, and online support. In this paper, we have critically analyzed the web portals of thirty Indian Universities of different categories based on the WCAG 2.0 guidelines. The purpose of this study is to point out the deficiencies that are commonly observed in web portals and help web designers to remove such deficiencies from the academic web portals with a view to enhance their accessibility.
description: 15 pages, 13 figures, 2 tables
Additional file 4: of Post-trial follow-up methodology in large randomised controlled trials: a systematic review
Creators: name: Llewellyn-Bennett, Rebecca
name: Edwards, Danielle
name: Roberts, Nia
name: Atticus Hainsworth
name: Bulbulia, Richard
name: Bowman, Louise
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Risk of bias shown in each domain for an individual randomised controlled trial (RCT). Red indicates high risk, yellow indicates unsure and green indicates low risk. (PDF 173Â kb)
Observation of two-wave structure in strongly nonlinear dissipative granular chains
Creators: name: Rosas, Alexandre
name: Romero, Aldo H.
name: Nesterenko, Vitali F.
name: Lindenberg, Katja
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In a strongly nonlinear viscous granular chain under conditions of loading that exclude stationary waves (e.g., impact by a single grain) we observe a pulse that consists of two interconnected but distinct parts. One is a leading narrow "primary pulse" with properties similar to a solitary wave in a "sonic vacuum." It arises from strong nonlinearity and discreteness in the absence of dissipation, but now decays due to viscosity. The other is a broad, much more persistent shock-like "secondary pulse" trailing the primary pulse and caused by viscous dissipation. The medium behind the primary pulse is transformed from a "sonic vacuum" to a medium with finite sound speed. When the rapidly decaying primary pulse dies, the secondary pulse continues to propagate in the "sonic vacuum," with an oscillatory front if the viscosity is relatively small, until its eventual (but very slow) disintegration. Beyond a critical viscosity there is no separation of the two pulses, and the dissipation and nonlinearity dominate the shock-like attenuating pulse which now exhibits a nonoscillatory front.
Amro Melano-Bot - Nanobot for Melanin Production in Human Body - Invention by Amr Ahmed Mohamed Mohamed Badawy
Creators: name: Badawy, Amr Ahmed Mohamed Mohamed Badawy
Publisher: name: Zenodo
Year: 2025

description:  

This document presents the invention disclosure for Amro Melano-Bot, a novel concept developed by Amr Ahmed Mohamed Mohamed Badawy. The invention combines nanotechnology and biotechnology to create a nanobot that houses a melanin-producing fungus. The fungus is nourished directly by the blood's natural glucose and proteins, enabling it to produce melanin inside the body.

 

The melanin can be released into targeted tissues, offering a potential treatment for vitiligo, premature greying, and cosmetic skin tone adjustments. The nanobot is remotely controllable, allowing precise delivery and flexible control.

 

This concept is publicly disclosed under the name of Amr Ahmed Mohamed Mohamed Badawy, with full intellectual and moral rights retained by the inve

ntor.
MOESM1 of The effect of lipopolysaccharide on the expression level of immunomodulatory and immunostimulatory factors of human amniotic epithelial cells
Creators: name: Ramezan Taheri
name: Motedayyen, Hossein
name: Somayeh Ghotloo
name: Masjedi, Mohsen
name: Mosaffa, Nariman
name: Mirshafiey, Abbas
name: Saffari, Mahmood
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Table S1. Antibodies used to determine the purity of hAECs by Flow cytometry. Table S2. Primer sequences used in SYBR-Green Based Real-Time PCR.
Sine-Gordon Theory with Higher Spin $N=2$ Supersymmetry and the Massless Limit
Creators: name: Itoyama, H.
name: Oota, T.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Sine-Gordon theory at $\frac{β^{2}}{8π} = \frac{2}{(2n+3)},\; n= 1,2,3 \cdots $ has a higher spin generalization of the $N=2$ supersymmetry with the central terms which arises from the affine quantum group $U_{q}( \hat{s \ell} (2))$. Observing that the algebraic determination of $S$ matrices $( \approx {\rm quantum~ integrability })$ requires the saturation of the generalized Bogomolny bound, we construct a variant of the Sine-Gordon theory at this value of the coupling in the framework of $S$ matrix theory. The spectrum consists of a doublet of fractionally charged solitons as well as that of anti-solitons in addition to the ordinary breathers. The construction demonstrates the existence of the theory other than the one by the truncation to the breathers considered by Smirnov. The allowed values for the fractional part of the fermion number is also determined. The central charge in the massless limit is found to be $c= 1$ from the TBA calculation for nondiagonal S matrices. The attendant $c=1$ conformal field theory is the gaussian model with ${\bf Z_{2}}$ graded chiral algebra at the radius parameter $r= \sqrt{2n+3}$. In the course of the calculation, we find $4n+2$ zero modes from the (anti-)soliton distributions.
description: 31 pages, Latex
Narratives of resilience by Black men who attended a private urban boarding school : embracing strength and hope in the midst of adversity
Creators: name: Beverly, Hydeen Kevin
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Resilience
Black male resilience
Youth resilience
Black male success

description: The purpose of this study was to explore the process of resilience among a group of Black men who attended a private boarding school located in urban Philadelphia, PA, which offers a college preparatory program for economically disadvantaged students from 1st through 12th grade. A key focus of this study was to understand their process of resilience across time to learn about specific resources and strategies they used to navigate systemic and contextual adversity. This investigation was also conducted by examining socio-cultural factors that impacted the participants’ process of resilience prior to enrolling in the school, throughout their attendance, and post-graduation (or departure). Further, Human Ecological theory guided the qualitative inquiry process. Specifically, precursors were explored according to micro-, mezzo-, exo-, and macro-systems over time. Relevant resilience frameworks were used to interpret qualitative data according to the thematic analytical approach. According to research findings, the identified main themes highlight the importance of using a holistic approach to support Black men and youth who experience extreme adversity. Research results also indicate selective program components that are of relevance for community-based initiatives and interventions aimed at supporting the optimal development for Black men and youth in urban settings. In summary, study findings offer clear evidence for the following actions when considering programs aimed at supporting Black men from adverse contexts : (a) frame resilience research with Black men and youth within the legacy of systemic racism and oppression, (b) explore adversity as a precursor of resilience, and (c) define and operationalize resilience from the unique perspectives of Black men and youth. Implications for social work practice, research, education, and policy are discussed.
title: Debris flow assessment from rainfall infiltration induced landslide
Creators: name: Hsu, Yu-Charn
name: Liu, Ko-Fei
name: Shu, Hung-Ming
Publisher: name: Mountain Scholar
Year: 2019
Subjects: TRIGRS
debris-2D
estimate unstable mass
the hazard zone

description: In the study, debris flows induced by landslides are studied through physical models. TRIGRS and DEBRIS-2D models are integrated for simulation of rainfall infiltration induced shallow landslide and the subsequent debris flows. TRIGRS is used to estimate unstable mass on the hillslope and provide the initial volume for debris flow simulation, and DEBRIS-2D is applied to simulate mass motion and assess the hazard zone mapping. The method is applied to Daniao tribe’s sediment disaster during Typhoon Morakot in Taiwan. The simulated final deposition zone and the disaster area in the real event are almost identical. All the geophysical parameters are obtained through official values and rheological parameters are obtained by in situ measurements.
Additional file 1 of Characteristics of renal pathology and coagulation function in IgA nephropathy and IgA vasculitis associated nephritis
Creators: name: Wang, Yinhong
name: Wang, Hao
name: Ma, Xiaotao
name: Zhu, Zikun
name: Tian, Xuefei
name: Fu, Rongguo
name: Jia, Lining
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Mental Health
subject: Hematology

description: Supplementary Material 1
Additional file 3: of Post-trial follow-up methodology in large randomised controlled trials: a systematic review
Creators: name: Llewellyn-Bennett, Rebecca
name: Edwards, Danielle
name: Roberts, Nia
name: Atticus Hainsworth
name: Bulbulia, Richard
name: Bowman, Louise
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Trials with long-term follow-up excluded from final analysis. *open-label study investigating safety doses of intervention. Extension study of two previous RCTs (Philipp T et al. Clin Ther 2007; 29:563â 80). (PDF 147Â kb)
Endemic and cryptic: different biogeographic histories of three Italian blister beetles of the genus Meloe (Meloidae: Meloinae: Meloini)
Creators: name: Riccieri, Alessandra
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310401
subject: Animal systematics and taxonomy
classificationCode: 310410
subject: Phylogeny and comparative analysis

description: Data are provided in .fasta and .nex (Nexus) format as alignments..fasta files can be used for several analyses on many softwares (e.g. MEGA, IQTree etc.).nex files were built to be used on MrBayes for Bayesian reconstruction or on BEAST..tre and .treefile are also included. These files contain the output trees in Nexus format and can be opened in a text editor (such as notepad) or in FigTree to visualize the phylogenetic tree.In the File Name "Beast" indicates all the files used in the software BEAST, as well as the output obtained (.tre).The R script used to perform species delimitation analysis with the ad hoc method is also provided.
The Anomaly flow over Riemann surfaces
Creators: name: Fei, Teng
name: Huang, Zhijie
name: Picard, Sebastien
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Analysis of PDEs (math.AP)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We initiate the study of a new nonlinear parabolic equation on a Riemann surface. The evolution equation arises as a reduction of the Anomaly flow on a fibration. We obtain a criterion for long-time existence for this flow, and give a range of initial data where a singularity forms in finite time, as well as a range of initial data where the solution exists for all time. A geometric interpretation of these results is given in terms of the Anomaly flow on a Calabi-Yau threefold.
description: 22 pages
Open and closed citations' indexes results: a comparative study
Creators: name: Sorrentino, Stefano
Publisher: name: Journal of Integrated Information Management
Year: 2024

description: Purpose - The following paper is a comparative study of the differences in the results provided by different academic and scholar indexes regarding a sample of DOI-identified articles and papers: with citation metrics being more and more relevant for the evaluation of scholars and their works, it is crucial to understand the differences between different indexes, their results and their functioning, digging into both open and close scenarios.

Design - The results of four different indexes (Elsevier’s Scopus, Google Scholar, Dimensions, OpenCitations) have been compared through the provided REST APIs, when possible, and Python web scraping libraries. Different features have been considered for drawing the results, such as the easiness for the user to retrieve such metrics and their metadata and the reasons behind the differences in the results.

Findings - Τhe study highlights the advantages of open citation metrics indexes and Linked Open Data for the final user. Still, at the same time, it points out how, when it comes to the completeness of the results, traditional indexes still provide more in-depth coverage of the academic literature, identifying the need to keep working to integrate more indexes and sources in the open ecosystem.

Originality/value - Τhis study aims to call attention to the strengths and advantages of FAIR approaches in the field of citation metrics, providing a successful example of an open alternative to traditional indexes.
description: Journal of Integrated Information Management, Vol. 8 No. 2 (2023): Jul-Dec 2023
Discovery of a redshifted Iron K-line in the X-ray afterglow of GRB 000214
Creators: name: Antonelli, L. A.
name: Piro, L.
name: Vietri, M.
name: Costa, E.
name: Soffitta, P.
name: Feroci, M.
name: Amati, L.
name: Frontera, F.
name: Pian, E.
name: Zand, J. J. M. in 't
name: Heise, J.
name: Kuulkers, E.
name: Nicastro, L.
name: Butler, R. C.
name: Stella, L.
name: Perola, G. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the detection (3 sigma significance level) of a strong iron emission line in the X-ray spectrum of the afterglow of GRB 000214 (``Valentine's Day Burst'') observed by BeppoSAX. An emission line feature was observed with a centroid energy of 4.7+/-0.2 keV which, if interpreted as K-alpha emission from hydrogen-like iron, corresponds to a redshift of z=0.47. The observed intensity (EW ~2 keV) and duration (tens of hours) of the line give information on the distance, from the burst region, of the emitting material (R>3x10^15 cm) and its mass (M>1.4 solar mass). These results are not easily reconciled with the binary merger and hypernova models for gamma ray bursts.
description: 13 pages, LaTeX, 3 figures, accepted for publication on ApJ Letters
Photodetachment of cold OH- in a multipole ion trap
Creators: name: Trippel, S.
name: Mikosch, J.
name: Berhane, R.
name: Otto, R.
name: Weidemüller, M.
name: Wester, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The absolute photodetachment cross section of OH- anions at a rotational and translational temperature of 170K is determined by measuring the detachment-induced decay rate of the anions in a multipole radio-frequency ion trap. In comparison with previous results, the obtained cross section shows the importance of the initial rotational state distribution. Using a tomography scan of the photodetachment laser through the trapped ion cloud, the derived cross section is model-independent and thus features a small systematic uncertainty. The tomography also yields the column density of the OH- anions in the 22-pole ion trap in good agreement with the expected trapping potential of a large field free region bound by steep potential walls.
description: Phys. Rev. Lett., in press
Optically-controlled single-qubit rotations in self-assembled InAs quantum dots
Creators: name: Emary, C.
name: Sham, L. J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a theory of the optical control of the spin of an electron in an InAs quantum dot. We show how two Raman-detuned laser pulses can be used to obtain arbitrary single-qubit rotations via the excitation of an intermediate trion state. Our theory takes into account a finite in-plane hole $g$-factor and hole-mixing. We show that such rotations can be performed to high fidelities with pulses lasting a few tens of picoseconds.
description: 6 pages, 4 figures; minor changes, J-ref added
Smirnov's Integrals and Quantum Knizhnik-Zamolodchikov Equation of Level $0$
Creators: name: Jimbo, M.
name: Kojima, T.
name: Miwa, T.
name: Quano, Y. -H.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the quantum Knizhnik-Zamolodchikov equation of level $0$ associated with the spin $1/2$ representation of $U_q \bigl(\widehat{\frak s \frak l _{2}}\bigr)$. We find an integral formula for solutions in the case of an arbitrary total spin and $|q|<1$. In the formula, different solutions can be obtained by taking different integral kernels with the cycle of integration being fixed.
description: 19 pages