cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deep Learning for Uplink Spectral Efficiency in Cell-Free Massive MIMO Systems
Creators: name: Khanh, Le Ty
name: Viet, Pham Quoc
name: Kha, Ha Hoang
name: Hoang, Nguyen Minh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this paper, we introduce a Deep Neural Network (DNN) to maximize the Proportional Fairness (PF) of the Spectral Efficiency (SE) of uplinks in Cell-Free (CF) massive Multiple-Input Multiple-Output (MIMO) systems. The problem of maximizing the PF of the SE is a non-convex optimization problem in the design variables. We will develop a DNN which takes pilot sequences and large-scale fading coefficients of the users as inputs and produces the outputs of optimal transmit powers. By consisting of densely residual connections between layers, the proposed DNN can efficiently exploit the hierarchical features of the input and motivates the feed-forward nature of DNN architecture. Experimental results showed that, compared to the conventional iterative optimization algorithm, the proposed DNN has excessively lower computational complexity with the trade-off of approximately only 1% loss in the sum rate and the fairness performance. This demonstrated that our proposed DNN is reasonably suitable for real-time signal processing in CF massive MIMO systems.
Optical mode calculation in large-area photonic crystal surface-emitting lasers
Creators: name: Radziunas, Mindaugas
name: Kuhn, Eduard
name: Wenzel, Hans
name: King, Ben
name: Crump, ##!Error: Attribute  Unknown!##
Publisher: name: Weierstrass Institute
Year: 2023
Subjects: subject: Semiconductor diode
subject: PCSEL
subject: photonic crystal
subject: surface-emitting laser
subject: modeling
subject: optical modes
subject: numerical algorithm
subject: calculations
subject: 78A60
subject: 78-04
subject: 78M20
subject: 35L02
subject: 65N25
subject: 65Y04

description: We discuss algorithms and numerical challenges in constructing and resolving spectral prob- lems for photonic crystal surface-emitting lasers (PCSELs) with photonic crystal layers and large (up to several tens of mm2) emission areas. We show that finite difference schemes created using coarse numerical meshes provide sufficient accuracy for several major (lowest-threshold) modes of particular device designs. Our technique is applied to the example of large-area all- semiconductor PCSELs, showing how it can be used to optimize device performance.
Collagen-β-cyclodextrin hydrogels for advanced wound dressings: super-swelling, antibacterial action, inflammation modulation, and controlled drug release
Creators: name: Mendoza, Juan J.
name: Valle, Carolina Arenas-de
name: Caldera-Villalobos, Martín
name: Cano-Salazar, Lucía F.
name: Flores-Guía, Tirso E.
name: Espinosa-Neira, Roberto
name: Claudio-Rizo, Jesús A.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: A key strategy in enhancing the efficacy of collagen-based hydrogels involves incorporating polysaccharides, which have shown great promise for wound healing. In this study, semi-interpenetrating polymeric network (semi-IPN) hydrogels comprised of collagen (Col) with the macrocyclic oligosaccharide β-cyclodextrin (β-CD) (20–80 wt.%) were synthesised. Fourier-transform infrared (FTIR) spectroscopy confirmed the successful fabrication of these Col/β-CD hydrogels, evidenced by the presence of characteristic absorption bands, including the urea bond band at ∼1740 cm−1, related with collagen crosslinking. Higher β-CD content was associated with increased crosslinking, higher swelling, and faster gelation. The β-CD content directly influenced the morphology and semi-crystallinity. All Col/β-CD hydrogels displayed superabsorbent properties, enhanced thermal stability, and exhibited slow degradation rates. Mechanical properties were significantly improved with contents higher than β-CD 40 wt.%. These hydrogels inhibited the growth of Escherichia coli bacteria and facilitated the controlled release of agents, such as malachite green, methylene blue, and ketorolac. The chemical composition of the Col/β-CD hydrogels did not induce cytotoxic effects on monocytes and fibroblast cells. Instead, they actively promoted cellular metabolic activity, encouraging cell growth and proliferation. Moreover, cell signalling modulation was observed, leading to changes in the expression of TNF-α and IL-10 cytokines. In summary, the results of this research indicate that these novel hydrogels possess multifunctional characteristics, including biocompatibility, super-swelling capacity, good thermal, hydrolytic, and enzymatic degradation resistance, antibacterial activity, inflammation modulation, and the ability to be used for controlled delivery of therapeutic agents, indicating high potential for application in advanced wound dressings.
Additional file 5 of Knowledge of mothers regarding children’s vaccinations in Greece: an online cross-sectional study
Creators: name: Giannakou, Konstantinos
name: Kyprianidou, Maria
name: Hadjikou, Andria
name: Fakonti, Georgia
name: Photiou, Galatia
name: Tzira, Eleana
name: Heraclides, Alexandros
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 5.
Additional file 2 of Barriers and facilitators influencing the sustainment of health behaviour interventions in schools and childcare services: a systematic review
Creators: name: Shoesmith, Adam
name: Hall, Alix
name: Wolfenden, Luke
name: Shelton, Rachel C.
name: Powell, Byron J.
name: Brown, Hannah
name: McCrabb, Sam
name: Sutherland, Rachel
name: Yoong, Serene
name: Lane, Cassandra
name: Booth, Debbie
name: Nathan, Nicole
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Pharmacology
Biotechnology
Cancer
Science Policy
Mental Health

description: Additional file 2: Search strategy and terms for each database.
The UV luminosity function and star formation rate of the Coma cluster
Creators: name: Cortese, L.
name: Gavazzi, G.
name: Boselli, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present estimates of the GALEX NUV and FUV luminosity functions (LFs) of the Coma cluster, over a total area of ~9 deg^2 (~25 Mpc^2), i.e. from the cluster center to the virial radius. Our analysis represents the widest and deepest UV investigation of a nearby cluster of galaxies made to date. The Coma UV LFs show a faint-end slope steeper than the one observed in the local field. This difference, more evident in NUV, is entirely due to the contribution of massive quiescent systems (e.g. ellipticals, lenticulars and passive spirals), more frequent in high density environments. On the contrary, the shape of the UV LFs for Coma star-forming galaxies does not appear to be significantly different from that of the field, consistently with previous studies of local and high redshift clusters. We demonstrate that such similarity is only a selection effect, not providing any information on the role of the environment on the star formation history of cluster galaxies. By integrating the UV LFs for star-forming galaxies (corrected for the first time for internal dust attenuation), we show that the specific star formation rate of Coma is significantly lower than the integrated SSFR of the field and that Coma-like clusters contribute only <7% of the total SFR density of the local universe. Approximately 2/3 of the whole star-formation in Coma is occurring in galaxies with M_star < 10^10 M_sol. The vast majority of star-forming galaxies has likely just started its first dive into the cluster core and has not yet been affected by the cluster environment. The total stellar mass accretion rate of Coma is ~(0.6-1.8) x 10^12 M_sol Gyr^-1, suggesting that a significant fraction of the population of lenticular and passive spirals observed today in Coma could originate from infalling galaxies accreted between z~1 and z~0.
description: Accepted for publication on MNRAS. 23 pages, 2 tables, 14 figures
Habitat, population and leaf characteristics of Zostera marina L. on Roberts Bank, British Columbia
Creators: name: Moody, Robert
Publisher: name: University of British Columbia
Year: 2010

description: The sand and mud flats of the Fraser River foreshore support extensive meadows of the seagrass Zostera marina L. (eelgrass). Industrial, residential and recreational developments threaten these valuable foreshore areas. A study was undertaken into the habitat requirements and population and morphological characteristics of eelgrass on southern Roberts Bank, British Columbia to provide information which would help minimize the potentially deleterious effects of such developments on the eelgrass resource. Water temperatures and salinities and wave motion on southern Roberts Bank all approach the world-wide optima for eelgrass. The upper distributional limit of eelgrass was lower than those of other Pacific Coast eelgrass populations. The sandy nature of the substrate influences "desiccation" which, in turn, controls the intertidal limit of eelgrass growth. Light availability determines the lower distributional limit of eelgrass in other areas. These two factors, the sandy substrate and reduced light availability in the turbid estuarine waters of the Fraser River foreshore, appear to be responsible for the narrow depth range of eelgrass on southern Roberts Bank. A stratified random sampling technique was used to determine seasonal changes in eelgrass standing crop, turion density and leaf dimensions at five elevations, located at 0.5 m depth intervals, from the upper to the lower limits of eelgrass growth. A pronounced decline in both turion density and leaf standing crop occurred in late summer. Throughout the study period, leaf standing crops and turion densities were greatest at the three intermediate study elevations. Reduced leaf standing crops were found near the upper and lower edges of the eelgrass bed; no significant difference in standing crops was found for these two elevations. Turion densities were also lower near the upper and lower depth limits of eelgrass and a significant difference in turion densities was found between these two elevations, with the lowest turion density recorded near the lower limit of eelgrass. Near the upper edge of the eelgrass bed, turion weights and mean leaf lengths were one-half those of the lower elevations. A synthesis of the available information indicates that depth-related factors strongly influence certain morphological and population characteristics of eelgrass on southern Roberts Bank.
Pengespil og spilleproblemer i Danmark
Creators: Torben Fridberg
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med dette studie er at undersøge hvilken ændring, der er sket i spilleadfærden blandt unge mellem 12 og 17 år samt voksne. Dette er blevet undersøgt ved hjælp af spørgeskemaer, der udover at fokusere på spillevaner også ser på helbred, økonomi og sociale mønstre
The influence of Equation of State on impact dynamics between Pluto-like bodies
Creators: name: Shimoni, Yonatan
name: Aharonson, Oded
name: Rufu, Raluca
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Impacts between planetary-sized bodies can explain the origin of satellites orbiting large ($R>500$~km) trans-Neptunian objects. Their water rich composition, along with the complex phase diagram of water, make it important to accurately model the wide range of thermodynamic conditions material experiences during an impact event and in the debris disk. Since differences in the thermodynamics may influence the system dynamics, we seek to evaluate how the choice of an equation of state (EOS) alters the system's evolution. Specifically, we compare two EOSs that are constructed by different approaches: either by a simplified analytic description (Tillotson), or by interpolation of tabulated data (Sesame). Approximately $50$ pairs of Smoothed Particle Hydrodynamics impact simulations were performed, with similar initial conditions but different EOSs, in the parameter space in which the Pluto-Charon binary is thought to form (slow impacts between Pluto-size, water rich bodies). Generally, we show that impact outcomes (e.g., circumplanetary debris disk) are consistent between EOSs. Some differences arise, importantly in the production of satellitesimals (large intact clumps) that form in the post-impact debris disk. When utilizing an analytic EOS, the emergence of satellitesimals is highly certain, while when using the tabulated EOS it is less common. This is because for the typical densities and energies experienced in these impacts, the analytic EOS predicts very low pressure values, leading to particles artificially aggregating by a tensile instability.
Additional file 6 of Knowledge of mothers regarding children’s vaccinations in Greece: an online cross-sectional study
Creators: name: Giannakou, Konstantinos
name: Kyprianidou, Maria
name: Hadjikou, Andria
name: Fakonti, Georgia
name: Photiou, Galatia
name: Tzira, Eleana
name: Heraclides, Alexandros
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 6.
Dual pH/redox-responsive size-switchable polymeric nano-carrier system for tumor microenvironment DTX release
Creators: name: Badparvar, Fahimeh
name: Marjani, Ahmad Poursattar
name: Salehi, Roya
name: Ramezani, Fatemeh
name: Basmenj, Hanieh Beyrampour
name: Talebi, Mehdi
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Space Science
Medicine
Cell Biology
Pharmacology
Chemical Sciences not elsewhere classified
Cancer

description: Innovation chemotherapeutic nano drug delivery systems (NDDSs) with various pharmacological achievement have become one of the hopeful therapeutic strategies in cancer therapy. This study focused on low pH, and high levels of glutathione (GSH) as two prominent characteristics of the tumor microenvironment (TME) to design a novel TME-targeted pH/redox dual-responsive P (AMA-co-DMAEMA)-b-PCL-SS-PCL-b-P (AMA-co-DMAEMA) nanoparticles (NPs) for deep tumor penetration and targeted anti-tumor therapy. The positively charged NPs exhibit strong electrostatic interactions with negatively charged cell membranes, significantly enhancing cellular uptake. Moreover, these NPs possess the unique size-shrinkable property, transitioning from 98.24 ± 27.78 to 45.56 ± 20.62 nm within the TME. This remarkable size change fosters an impressive uptake of approximately 100% by MDA-MB-231 cells within just 30 min, thereby greatly improving drug delivery efficiency. This size switchability enables passive targeting through the enhanced permeability and retention (EPR) effect, facilitating deep penetration into tumors. The NPs also demonstrate improved pH/redox-triggered drug release (∼70% at 24 h) within the TME and exhibit no toxicity in cell viability test. The cell cycle results of treated cells with docetaxel (DTX)-loaded NPs revealed G2/M (84.6 ± 1.16%) arrest. The DTX-loaded NPs showed more apoptosis (62.6 ± 3.7%) than the free DTX (51.8 ± 3.2%) in treated cells. The western blot and RT-PCR assays revealed that apoptotic genes and proteins expression of treated cells were significantly upregulated with the DTX-loaded NPs vs. the free DTX (Pvalue<.001). In conclusion, these findings suggest that this novel-engineered NPs holds promise as a TME-targeted NDDS.
Additional file 1 of Evaluation of the effect of MTNR1B rs10830963 gene variant on the therapeutic efficacy of nateglinide in treating type 2 diabetes among Chinese Han patients
Creators: name: Song, Jin-Fang
name: Zhang, Jie
name: Zhang, Ming-Zhu
name: Ni, Jiang
name: Wang, Tao
name: Zhao, Yi-Qing
name: Khan, Naveed Ullah
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1. Dietarycontrol compliance assessment form.
Frivillige i Hjemmeværnet 2016
Creators: SFI - Det Nationale Forskningscenter for Velfærd og Torben Fridberg
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med denne undersøgelse er at undersøge sammensætningen blandt medlemmerne af hjemmeværnet. Dette er gjort ved hjælp af spørgeskemaer, både online og i papirform, blandt et repræsentativt udsnit fra medlemmer i alle værn; dvs. fra Hærhjemmeværnet, Marinehjemmeværnet og Flyvehjemmeværnet.
Limits to Electrical Mobility in Lead-Halide Perovskite Semiconductors
Creators: name: Xia, Chelsea Q.
name: Peng, Jiali
name: Poncé, Samuel
name: Patel, Jay B.
name: Wright, Adam D.
name: Crothers, Timothy W.
name: Rothmann, Mathias Uller
name: Borchert, Juliane
name: Milot, Rebecca L.
name: Kraus, Hans
name: Lin, Qianqian
name: Giustino, Feliciano
name: Herz, Laura M.
name: Johnston, Michael B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Semiconducting polycrystalline thin films are cheap to produce and can be deposited on flexible substrates, yet high-performance electronic devices usually utilize single-crystal semiconductors, owing to their superior electrical mobilities and longer diffusion lengths. Here we show that the electrical performance of polycrystalline films of metal-halide perovskites (MHPs) approaches that of single crystals at room temperature. Combining temperature-dependent terahertz conductivity measurements and ab initio calculations we uncover a complete picture of the origins of charge scattering in single crystals and polycrystalline films of CH$_3$NH$_3$PbI$_3$. We show that Fröhlich scattering of charge carriers with multiple phonon modes is the dominant mechanism limiting mobility, with grain-boundary scattering further reducing mobility in polycrystalline films. We reconcile the large discrepancy in charge diffusion lengths between single crystals and films by considering photon reabsorption. Thus, polycrystalline films of MHPs offer great promise for devices beyond solar cells, including transistors and modulators.
description: 33 pages, 4 figures (including the toc figure)
Additional file 1 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary Table S1. Model inputs for DCC clinical efficacy, CHX treatment assumptions and sector care for patients contracting omphalitis.
Magnetization Relaxation and Collective Spin Excitations in Correlated Double--Exchange Ferromagnets
Creators: name: Kapetanakis, M. D.
name: Perakis, I. E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study spin relaxation and dynamics of collective spin excitations in correlated double--exchange ferromagnets. For this, we introduce an expansion of the Green's functions equations of motion that treats non--perturbativerly all correlations between a given number of spin and charge excitations and becomes exact within a sub--space of states. Our method treats relaxation beyond Fermi's Golden Rule while recovering previous variational results for the spin--wave dispersion. We find that the momentum dependence of the spin--wave dephasing rate changes qualitatively due to the on--site Coulomb interaction, in a way that resembles experiment, and depends on its interplay with the magnetic exchange interaction and itinerant spin lifetime. We show that the collective spin relaxation and its dependence on the carrier concentration depends sensitively on three--body correlations between a spin excitation and a Fermi sea electron and hole. The above spin dynamics can be controlled via the itinerant carrier population.
description: 13 pages, 10 figures, published in Phys. Rev. B
Additional file 2 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 2: Supplementary Table S2. Model inputs for hospitalisation (inpatient) and outpatient resource costs and medications costs (KSH).
Measuring Bs Width Difference at the Upsilon(5s) Using Quantum Entanglement
Creators: name: Atwood, David
name: Soni, Amarjit
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: About 90% of Bs-bar Bs pairs produced at the Upsilon(5s) resonance are initially Bs*-bar Bs* pairs which decay radiatively to Bs-bar Bs. This implies that the Bs pair will then be in an eigenstate of charge conjugation (i.e. C=-1) and therefore in an entangled state. This allows for a determination of Delta Gamma/Gamma and the CP phase using a number of possible correlations between the decays of the two Bs mesons. In particular, we consider the time integrated correlation; the time ordering asymmetry and the time ordering-charge asymmetry, which in addition to time ordering distinguishes Bs from Bs-bar, for various combinations of final states. With the statistics of about O(10^7-10^8) Upsilon(5s) events available at B factories, we find that the time ordering asymmetry between suitably defined hadronic and flavor specific (tagging) decays offers a promising method for determining the width difference. The corresponding time ordering-charge asymmetry can also bound the mixing phase. Similar observables involving exclusive decays are also considered. At the super B factories with O(50) times greater luminosity time ordering and time ordering-charge asymmetries between inclusive and exclusive modes may also provide additional bounds on the phases in those decays;
description: no figures; Updated version: This is the version accepted by Phys Rev D; Some additional comments were added between equations 8 and 12, also reference 20 to recent D0 results was added
GeoEnviron
Creators: Fyns Amt, MLK/Miljøcenter Fyn, Broby, Faaborg, Ringe, Ryslinge og Årslev kommuner
Faaborg-Midtfyn Kommune
Publisher: name: Rigsarkivet
Year: 2022

description: Byggesag: GeoEnviron har været brugt til almen sagsbehandling af alle typer byggesager. Det gælder både borgersager, erhvervssager og interne byggesager. Projektledelse/-styring af kommunale byggesager er ikke håndteret i GeoEnviron – kun myndighedsbehandling (tilladelser, dispensationer mv.). Alle dokumenter/sagsakter er blevet journaliseret særskilt i Weblager, fra Dansk Scanning. Har der været behov for afklaring af den politiske retning for en byggesag, er denne sag oprettet og behandlet særskilt i SBSYS.
Miljø (Virksomhed og Landbrug): GeoEnviron har været brugt som supplement til SBSYS til alle miljøsager, der har været omfattet af brugerbetaling (industri- og landbrugstilsyn samt tidsregistrering af arbejdet med miljøgodkendelser). Eksempelvis tilsynsnotater, udførte og planlagte tilsyn, er registreret i GeoEnviron. Men alle sagsakter som dagsordenspunkter, godkendelser, breve, mails etc., er dokumenteret i SBSYS.
The Properties of Sub-mm Galaxies in Hierarchical Models
Creators: name: Swinbank, Mark
name: Lacey, Cedric
name: Smail, Ian
name: Baugh, Carlton
name: Frenk, Carlos
name: Blain, Andrew
name: Chapman, Scott
name: Coppin, Kristen
name: Ivison, Rob
name: Hainline, Laura
name: Gonzalez, Juan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the combined GALFORM semi-analytical model of galaxy formation and GRASIL spectrophotometric code to investigate the properties of galaxies selected via their sub-mm emission. Our fiducial model has previously been shown to fit the properties of local ULIRGs, as well as the number counts of faint sub-mm galaxies. Here, we test the model in detail by comparing the SEDs and stellar, dynamical, gas and halo masses of sub-mm galaxies against observational data. We precisely mimic the sub-mm and radio selection function of the observations and show that the predicted far-infrared properties of model galaxies with S_850>5mJy and S_1.4>30uJy are in good agreement with observations. Although the dust emission model does not assume a single dust temperature, the far-infrared SEDs are well described by single component modified black-body spectrum with characteristic temperature 32+/-5K. We also find evidence that the observations may have uncovered evolution in the far-infrared--radio relation in ULIRGs out to z~2. We show that the predicted redshift distribution of sub-mm galaxies provides a reasonable fit to the observational data with a median redshift z=2.0, with the radio-selected subset predicted to make up approximately 75% of the population. However, the predicted K-band and mid-infrared (3--8um) flux densities of the sub-mm galaxies (and LBGs) are up to a factor 10x fainter than observed. This discrepancy may indicate that the stellar masses of the sub-mm galaxies in the model are too low: M~10^10Mo, while observations suggest more massive systems, M~10^11Mo. Finally, we discuss the potential modifications to the models which may improve the fit to the observational data. [Abridged]
description: Accepted for publication in MNRAS
On the factor set of code loops
Creators: name: Jaiyeola, Temitope Gbolahan
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 20NO5 ;08A05

description: A Code loop on a binary linear code that is doubly even with a factor set is shown to be a central loop, conjugacy closed loop, Burn loop and extra loop. General forms of the identities that define the factor set of a code are deduced.
description: 11 pages
Additional file 3 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 3: Supplementary Table S3. Model inputs for proportion of patients treated with each drug regimen.
Additional file 4 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 4: Supplementary Table S4. Model inputs for non-medication costs.
Metal-Organic Superlattices Induced by Long-Range Repulsive Interactions on a Metal Surface
Creators: name: Yang, Zechao
name: Lotze, Christian
name: Franke, Katharina J.
name: Pascual, Jose I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Chains of Na atoms and dicyanovinyl-quinquethiophene (DCV5T-Me2) molecules with ionic bonds form a superlattice on Au(111). Through a detailed analysis of the interchain distances obtained from scanning tunneling microscopy images at various molecular coverages, we found that the chain arrangement substantially deviates from a random distribution of noninteracting chains. Instead, the distribution of chain spacings provides evidence for the existence of an interchain long-range repulsive potential. Furthermore, the experimental results can be modeled by a repulsive potential with a 1/d distance dependence, characteristic of Coulomb interactions. Density functional theory calculations of free-standing molecular chains reveal a charge depletion at the periphery of the chains, which is attributed to the intrinsic polar property of the molecule and is responsible for the long-range repulsion.
Application of the Small Tip-Angle approximation in the Toggling Frame for the design of analytic robust pulses in Quantum Control
Creators: name: Van Damme, L.
name: Sugny, D.
name: Glaser, S. J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We apply the Small Tip-Angle Approximation in the Toggling Frame in order to analytically design robust pulses against resonance offsets for state to state transfer in two-level quantum systems. We show that a broadband or a local robustness up to an arbitrary order can be achieved. We provide different control parameterizations to satisfy experimental constraints and limitations on the amplitude or energy of the pulse. A comparison with numerical optimal solutions is made.
description: 32 pages, 7 figures
Microcontroller Based Load Monitoring System
Creators: name: Madhavanunni, A N
name: Arya, S S
name: D, Renjith Kumar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The demand for power has increased exponentially over the last century. One avenue through which today's energy problems can be addressed is through the reduction of energy usage in households. This has increased the emphasis on the need for accurate and economic methods of power measurement. The goal of providing such data is to optimize and reduce their power consumption. In view of this, the present manuscript focuses on the design and implementation of precise and reliable load monitoring system using PIC microcontroller chip (PIC16F877A). This involves an accurate sensing of voltage, current and power factor of the load. A clever utilization of in-built ADC and timers of the microcontroller reduces the design complexity of the system. The proposed system monitors the load continuously on a real time basis and displays the parameters such as voltage, current, power factor, active, reactive and apparent powers in an LCD module. The use of microcontroller reduces the cost and makes the device compact. The proposed system has been implemented and tested in the laboratory for single phase loads.
description: Paper presented in International Conference on Control, Calibration and Testing (ICCCT '15), Feb 13-14, 2015, PSG College of Technology, Coimbatore, India
The effects of a nursing intervention on maternal perception of the infant and postpartum adjustment
Creators: name: Davidson, Sheena Mary
Publisher: name: University of British Columbia
Year: 2010

description: The purpose of this study was to investigate the effect of a nursing intervention on the mother's postpartum adjustment and perception of her infant. The intervention was designed to give information about infant behaviour patterns; and to assist the mother in identifying the behavioural responses and reflex behaviours characteristic of her infant. A quasi-experimental design was utilized with random assignment of the twenty-five married primiparous participants to either an experimental or a control group. The subjects in the experimental group took part in the nursing intervention approximately twelve days following their infants' births; the fathers of the infants were also present during the intervention. All participants completed the Neonatal Perception Inventory and the Postnatal Research Inventory one month postpartum. Data were also obtained from the mothers' hospital records. Statistical analysis comparing the scores for the two groups indicated that experimental group mothers had a more positive perception of their infants. In addition, they reported less depression and irritability and fewer negative feelings towards caring for their babies. There were no differences between experimental and control group mothers on seven other scales of maternal adjustment. Correlations between the perception scale and maternal adjustment inventory across all subjects showed that positive perception of the infant was associated with low scores on scales of depression, irritability, fear or concern for the baby, and the mother's need for reassurance. These findings were discussed in relation to their implications for clinical practice. Suggestions for further research into other variables that may be influential in the postpartum period were also outlined.
When news is entertainment: explaining the persistence of misinformation through the information environment
Creators: name: Bhalla, Sakshi
name: Ray, Rik
name: Taneja, Harsh
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Why does misinformation persist despite its corrections? To address this issue, we propose the ‘news as entertainment’ framework, explaining how commercial considerations of the media industry shape news consumption. Using a strategic case study, we examine India's information environment through this paradigm. Guided by industry metrics, we reveal the interplay of competing social and economic interests in a context marked by high choice and political polarization. Within this framework, we examine misinformation correction in practice, highlighting its contextual underpinnings and the potent role of mainstream media. Finally, we discursively analyze how audience responses underscore their ties to specific news environments. The ‘news as entertainment’ framework exposes the disjunction between contextually shaped misinformation and correction methods, emphasizing how media contexts influence audience receptivity to facts or falsehoods. This insight informs our understanding of misinformation mechanisms, correction, and persistence with implications for addressing these challenges.
Processtøttede arbejdsmiljøindsatser (PIONER), 2010
Creators: Ole H. Sørensen, Det Nationale Forskningscenter for Arbejdsmiljø
Publisher: name: Rigsarkivet
Year: 2022

description: Undersøgelsen har til formål at undersøge, hvorvidt processtøttende insatser kan være med til at forbedre udførelsen af kerneopgave samt det psykosociale arbejdsmiljø og nedsætte antallet af sygedage.
On the room temperature multiferroic BiFeO3: Magnetic, dielectric and thermal properties
Creators: name: Lu, Jun
name: Günther, A.
name: Schrettle, F.
name: Mayr, F.
name: Krohns, S.
name: Lunkenheimer, P.
name: Pimenov, A.
name: Travkin, V. D.
name: Mukhin, A. A.
name: Loidl, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic dc susceptibility between 1.5 and 800 K, ac susceptibility and magnetization, thermodynamic properties, temperature dependence of radio and audio-wave dielectric constants and conductivity, contact-free dielectric constants at mm-wavelengths, as well as ferroelectric polarization are reported for single crystalline BiFeO3. A well developed anomaly in the magnetic susceptibility signals the onset of antiferromagnetic order close to 635 K. Beside this anomaly no further indications of phase or glass transitions are indicated in the magnetic dc and ac susceptibilities down to the lowest temperatures. The heat capacity has been measured from 2 K up to room temperature and significant contributions from magnon excitations have been detected. From the low-temperature heat capacity an anisotropy gap of the magnon modes of the order of 6 meV has been determined. The dielectric constants measured in standard two-point configuration are dominated by Maxwell-Wagner like effects for temperatures T > 300 K and frequencies below 1 MHz. At lower temperatures the temperature dependence of the dielectric constant and loss reveals no anomalies outside the experimental errors, indicating neither phase transitions nor strong spin phonon coupling. The temperature dependence of the dielectric constant was measured contact free at microwave frequencies. At room temperature the dielectric constant has an intrinsic value of 53. The loss is substantial and strongly frequency dependent indicating the predominance of hopping conductivity. Finally, in small thin samples we were able to measure the ferroelectric polarization between 10 and 200 K. The saturation polarization is of the order of 40 microC/cm^2, comparable to reports in literature.
description: 10 pages, 9 figures, final version as published
Additional file 5 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 5: Supplementary Table S5. Model inputs for number of laboratory tests and consumable non-medication items conducted per case of omphalitis.
Non-detection of $^6$Li in Spite plateau stars with ESPRESSO
Creators: name: Wang, E. X.
name: Nordlander, T.
name: Asplund, M.
name: Lind, K.
name: Zhou, Y.
name: Reggiani, H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The detection of $^6$Li in Spite plateau stars contradicts the standard Big Bang nucleosynthesis prediction, known as the second cosmological lithium problem. We measure the isotopic ratio $^6$Li/$^7$Li in three Spite plateau stars: HD 84937, HD 140283, and LP 815-43. We use 3D NLTE radiative transfer and for the first time apply this to high resolution, high-S/N data from the ultra-stable VLT/ESPRESSO spectrograph. These are amongst the best spectra ever taken of any metal-poor stars. As the measurement of $^6$Li/$^7$Li is degenerate with other physical stellar parameters, we employ Markov chain Monte Carlo methods to find the probability distributions of measured parameters. As a test of systematics we also use three different fitting methods. We do not detect $^6$Li in any of the three stars, and find consistent results between our different methods. We estimate 2$σ$ upper limits to $^6$Li/$^7$Li of 0.7%, 0.6%, and 1.7% respectively for HD 84937, HD 140283, and LP 815-43. Our results indicate that there is no second cosmological lithium problem, as there is no evidence of $^6$Li in Spite Plateau stars.
description: 17 pages, 9 figures, accepted for publication in MNRAS
Brigitte Buettner, The Mineral and the Visual. Precious Stones in Medieval Secular Culture
Creators: name: Toussaint, Gia
Publisher: name: 21: Inquiries into Art, History, and the Visual
Year: 2023

description: 21: Inquiries into Art, History, and the Visual, Bd. 4 Nr. 4 (2023): 21: Inquiries into Art, History, and the Visual. Beiträge zur Kunstgeschichte und visuellen Kultur
Additional file 6 of Cost and consequences of using 7.1 % chlorhexidine gel for newborn umbilical cord care in Kenya
Creators: name: Brown, Lecia
name: Martin, Alan
name: Were, Christopher
name: Biswas, Nandita
name: Liakos, Alexander
name: DeAngelis, Elena
name: Evitt, Lee Alexandra
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 6: Supplementary Table S6: Model inputs for indirect costs.
Does this Person Exist?
Creators: name: Werling, Paul
Publisher: name: 21: Inquiries into Art, History, and the Visual
Year: 2023

description: In this photo-theoretical article I interrogate portraits generated by NIVIDIA’s StyleGAN2. Even though these portraits are completely artificial and the pictured persons have never existed, they are surprisingly realistic and could even be read as photographs. I therefore ask the question: How do these pictures relate to the photographic and can we consider them as a new aspect of the medium? I will also present an attempt to locate these images on the Internet and discuss how they are used today. The result of this experiential localization shows that the pictures are mostly used in dubious and even criminal ways.
description: 21: Inquiries into Art, History, and the Visual, Bd. 4 Nr. 4 (2023): 21: Inquiries into Art, History, and the Visual. Beiträge zur Kunstgeschichte und visuellen Kultur
Uncertainty Propagation Using Hybrid Methods
Creators: name: San-Juan, Juan Félix
name: San-Martín, Montserrat
name: Pérez, Iván
name: López, Rosario
name: Segura, Edna
name: Carrillo, Hans
Publisher: name: arXiv
Year: 2021
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Small corrections in the argument of the latitude can be used to improve the accuracy of the SGP4 orbit propagator. These corrections have been obtained by applying the hybrid methodology for orbit propagation to SGP4, therefore yielding a hybrid version of this propagator. The forecasting part of the hybrid method is based on a state-space formulation of the exponential smoothing method. If the error terms that have to be considered during the model fitting process are taken as Gaussian noise, then the maximum-likelihood method can be applied so as to estimate the parameters of the exponential-smoothing model, as well as to compute the forecast together with its confidence interval. Finally, this hybrid SGP4 orbit propagator has been applied to data from Galileo-type orbits. This new propagator improves the accuracy of the classical SGP4, especially for short forecasting horizons.
description: 9 pages, 5 figures
Least Squares and Shrinkage Estimation under Bimonotonicity Constraints
Creators: name: Beran, Rudolf
name: Duembgen, Lutz
Publisher: name: arXiv
Year: 2008
Subjects: subject: Computation (stat.CO)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: In this paper we describe active set type algorithms for minimization of a smooth function under general order constraints, an important case being functions on the set of bimonotone r-by-s matrices. These algorithms can be used, for instance, to estimate a bimonotone regression function via least squares or (a smooth approximation of) least absolute deviations. Another application is shrinkage estimation in image denoising or, more generally, regression problems with two ordinal factors after representing the data in a suitable basis which is indexed by pairs (i,j) in {1,...,r}x{1,...,s}. Various numerical examples illustrate our methods.
Regulation of thermal conductivity in hot galaxy clusters by MHD turbulence
Creators: name: Balbus, Steven A.
name: Reynolds, Christopher S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The role of thermal conduction in regulating the thermal behavior of cooling flows in galaxy clusters is reexamined. Recent investigations have shown that the anisotropic Coulomb heat flux caused by a magnetic field in a dilute plasma drives a dynamical instability. A long standing problem of cooling flow theory has been to understand how thermal conduction can offset radiative core losses without completely preventing them. In this Letter we propose that magnetohydrodynamic turbulence driven by the heat flux instability regulates field-line insulation and drives a reverse convective thermal flux, both of which may mediate the stabilization of the cooling cores of hot clusters. This model suggests that turbulent mixing should accompany strong thermal gradients in cooling flows. This prediction seems to be supported by the spatial distribution of metals in the central galaxies of clusters, which shows a much stronger correlation with the ambient hot gas temperature gradient than with the parent stellar population.
description: 4 Pages. Accepted for publication in Astrophysical Journal Letters
KMD EKJ
Creators: Ringkøbing-Skjern Kommune
Center Bakkehuset
Center Vest
Center for Socialpsykiatri, ADHD og Autisme
Å-Center Syd
Skelbæk Centret
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med it-systemet er at samle dokumentation vedr. sagsbehandling, ydelser, intern kommunikation m.v. i forhold til borgere, der modtager ydelser inden for serviceloven, sundhedsloven og almenboligloven. Derudover danne grundlag for styring af økonomi og ressourcer både i myndighed og på centrene.
Speech discrimination in noise for listeners with normal hearing and listeners with noise-induced hearing loss
Creators: name: Mack, Brenda Elisabet
Publisher: name: University of British Columbia
Year: 2010

description: The present study investigates the effect of low-pass noise on the speech discrimination performance of 18 subjects with normal hearing and 18 subjects with noise-induced high-frequency hearing loss. W-22 word lists, low-pass filtered at 2000 Hz, were presented in sound field with a pink noise masker at three stimulus levels and three signal-to-noise ratios. Results indicated that the word discrimination performance of both groups deteriorated with increasing levels of noise and with increasing stimulus intensity levels, with the hearing-impaired group performing at a lower level throughout. While noise was shown to have a differential effect on the speech discrimination of the two groups, a satisfactory explanation of the effect, based on the study of Kiang and Moxon [Tails of tuning curves of auditory nerve fibres. Journal of the Acoustical Society of America, 1974, 55, 620-630] was not supported using the present experimental conditions.