cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Diffusive Cosmic-ray Acceleration in Sagittarius A*
Creators: name: Fatuzzo, Marco
name: Melia, Fulvio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Together, the Fermi-LAT and HESS have revealed the presence of an unusual GeV-TeV source coincident with Sgr A* at the Galactic center. Its high-energy emission appears to be bimodal, hinting at an energizing process more sophisticated than mere shock acceleration. It has been suggested that this may be evidence of strong, rapid variability, as required if Sgr A*'s emission were responsible for the fluorescent X-ray echos detected in nearby molecular clouds. In this {\it Letter}, however, we show that stochastic acceleration in a more realistic two-phase environment surrounding the central black hole can accommodate Sgr A*'s high-energy spectrum quite well. We therefore suggest that the Fermi-HESS data alone do not necessarily provide evidence for strong variability in Sgr A*.
description: Accepted for publication in ApJ Letters
The role of the angular momentum of light in Mie scattering. Excitation of dielectric spheres with Laguerre-Gaussian modes
Creators: name: Zambrana-Puyalto, Xavier
name: Molina-Terriza, Gabriel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a method to enhance the ripple structure of the scattered electromagnetic field in the visible range through the use of Laguerre-Gaussian beams. The position of these enhanced ripples as well as their linewidths can be controlled using different optical beams and sizes of the spheres.
description: 10 pages, 4 figures, 1 table, http://dx.doi.org/10.1016/j.jqsrt.2012.10.010
Trutzig und doch gefährdet! Wallanlagen im Kreis Lippe
Creators: name: Zelle, Michael
name: Müller-Kissing, Johannes
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2018

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2016 (2017)
YARIMO'TKAZGICHLI FOTOELEMENTLARLARDA  O'TKAZUVCHANLIK
Creators: name: Farg'ona davlat universiteti akademik litseyi  "Aniq fanlar" kafedrasi fizika fani o'qituvchisi  Tashxodjayev Temurbek To'lqin o'g'li
Publisher: name: Zenodo
Year: 2023

description: Annotatsiya: O'zbekistonda  olib  borilayotgan ijtimoiy-iqtisodiy sohalardagi  islohotlar qatorida  ilm  - fan  va  ta'lim sohasiga  ham  katta ahamiyat  berilmoqda.  Jumladan, O'zbekiston Respublikasi  Prezidenti Sh.M. Mirziyoyev  tomonlaridan 2017-yil 20-aprelda  "Oliy  ta'lim tizimini  yanada  rivojlantirishning  chora -  tadbirlari to'g'risida"gi PQ-2909-sonli, 2021-yil 19-martda "Fizika sohasidagi ta'lim sifatini oshirish va ilmiy tadqiqotlarni rivojlantirish chora-tadbirlari to'g'risida"gi PQ-5032-sonli imzolagan qarorlari va "Yangi O'zbekiston strategiyasi" nomli asarlari ilm-fan va ta'lim sohasida olib borilayotgan islohotlarni yanada yangi bosqichga ko'tardi. Yarimo`tkazgichlar insoniyatning  taraqqiyot  yo'liga juda  dadil  va keng ko'lamda  kirib  kelib, tobora  yangi  sohalarda ishlatilmoqda. Yarimo`tkazgichlar  fizikasi  va yarimo`tkazgichlarni tayyorlash  texnologiyalari  fan bilan  amaliyot o'rtasidagi o'zaro uzviylilikning yorqin namunasi bo'la oladi. Ular - texnologiyada, tibbiyot, metrologiya, axborotni qayta ishlash va uzatish, fizik, kimyoviy va biologik tadqiqotlar  hamda  harbiy sohalarda  bizning  imkoniyatlarimizni  kengaytirdi.
Kalit  so'zlar: Aralashma markazlarida yorug'likni yutilish koeffitsienti, xususiy yutilishga nisbatan kam bo'lganligi uchun aralashma bilan boyitilgan yarim o'tkazgich.
Sanskrit as Language for Artificial Intelligence & Robotics
Creators: name: Kumar, Amit
Publisher: name: figshare
Year: 2020
Subjects: subject: 80199 Artificial Intelligence and Image Processing not elsewhere classified
subject: FOS: Computer and information sciences

description: This article explains as to why sanskrit language holds good grounds to be the best language for communication between humans and machines-artificial intelligent robots. The main arguments are drawn from the ancient Indian writings.
Celtic Fields – neu entdeckte eisenzeitliche Ackersysteme in Westfalen
Creators: name: Pfeffer, Ingo
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2018

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2016 (2017)
Pfeffer, Kapern und Nelken in Münster – dem Pfefferpotthast auf der Spur
Creators: name: Kalis, Arie J.
name: Meurers-Balke, Jutta
name: Zerl, Tanja
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2018

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2016 (2017)
Identifying dynamical systems with bifurcations from noisy partial observation
Creators: name: Kondo, Yohei
name: Kaneko, Kunihiko
name: Ishihara, Shuji
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Dynamical systems are used to model a variety of phenomena in which the bifurcation structure is a fundamental characteristic. Here we propose a statistical machine-learning approach to derive lowdimensional models that automatically integrate information in noisy time-series data from partial observations. The method is tested using artificial data generated from two cell-cycle control system models that exhibit different bifurcations, and the learned systems are shown to robustly inherit the bifurcation structure.
description: 16 pages, 6 figures
Bugs in the System
Creators: name: Baric, Ralph S.
name: Menachery, Vineet D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Immunity to respiratory virus infection is governed by complex
biological networks that influence disease progression and pathogenesis.
Systems biology provides an opportunity to explore and
understand these multifaceted interactions based on integration and
modeling of multiple biological parameters. In this review, we describe
new and refined systems-based approaches used to model, identify,
and validate novel targets within complex networks following influenza
and coronavirus infection. In addition, we propose avenues for extension
and expansion that can revolutionize our understanding of infectious
disease processes. Together, we hope to provide a window into
the unique and expansive opportunity presented by systems biology to
understand complex disease processes within the context of infectious
diseases.
Additional file 2 of Estimating population ITN access at council level in Tanzania
Creators: name: Koenker, Hannah
name: Worges, Matt
name: Yukich, Joshua
name: Gitanya, Peter
name: Chacky, Frank
name: Lazaro, Samwel
name: Mwalimu, Charles Dismas
name: Aaron, Sijenunu
name: Ibrahim, Raya
name: Abbas, Faiza
name: Khamis, Mwinyi
name: Mwingizi, Deodatus
name: Dadi, David
name: Selby, Ato
name: Serbantez, Naomi
name: Msangi, Lulu
name: Loll, Dana
name: Kamala, Benjamin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Graphs of estimated ITN access and ITNs issued from 2013–2022 for all councils in Tanzania.
title: The impact of exchange rate, oil price and gold price on the Kuwaiti stock market: a wavelet analysis
Creators: name: Alshammari, Ahmad Alrazni
name: Altarturi, Basheer
name: Saiti, Buerhan
name: Munassar, Latifah
Publisher: name: Università Carlo Cattaneo - LIUC
Year: 2020

description: This paper examines the impact of the exchange rate, oil price and gold price on the Kuwaiti stock market using a wavelet analysis, namely, cross-wavelet coherency and partial cross-wavelet coherency. This method is used to test for nonlinear causality and decompose the data into various time frequencies to better understand various investment horizons. These interactions were examined based on daily observations from 02 January 1996 to 28 September 2017. The findings show a positive relationship between stock market and exchange rate in all frequencies. This relationship is being remarkably weak once the impact of oil price is removed. Besides, the correlation between the stock market and oil price is positive in low-frequency bands and will be reduced after eliminating the effect of the exchange rate. Regarding gold price, there is only a negative short-term relationship with the stock market during crisis periods. In summary, the impact of oil price is indirectly positive on the stock market by leading the movement of the exchange rate.
description: The European Journal of Comparative Economics, Vol 17. no. 1, p. 31-54
title: Assessing the Effects of Chemical Mixtures using a Bayesian Network-Relative Risk Model (BN- RRM) Integrating Adverse Outcome Pathways (AOPs) in Four Watersheds
Creators: name: Chu, Valerie R.
Publisher: name: Western Washington University
Year: 2018

description:
Chemical mixtures are difficult to assess at the individual scale and are more challenging at the population scale. I have conducted a regional-scale ecological risk assessment by evaluating the effects of chemical mixtures on populations with a Bayesian Network- Relative Risk Model (BN-RRM) in four Washington state watersheds (Skagit, Nooksack, Cedar and Yakima). Organophosphate pesticides (diazinon, malathion and chlorpyrifos) were chosen as the chemical stressors and the Puget Sound Chinook salmon (Oncorhynchus tshawytscha) Evolutionary Significant Unit (ESU) were chosen as the population endpoint. Laboratory tests found that organophosphate pesticide mixtures act synergistically and impair acetylcholinesterase activity. Exposure-response equations for binary mixtures of organophosphates were incorporated into the BN-RRM framework to predict risk to a population. Dissolved oxygen and water temperature were chosen as ecological stressors. The Puget Sound Partnership’s management goal of Puget Sound Chinook is no net loss. A generic ocean-type Chinook salmon population model was used in this risk assessment. Each of the population model simulations started with 500,000 fish. Any number below 500,000 was defined as a net loss. Risk was defined the probability of not achieving the management goal. Calculations indicate synergism does not occur with measured concentrations. This is because malathion, the known synergist, was not found in concentrations that induced a synergistic response. However, at malathion concentrations of 3-15 µg/L, synergism with the other OPs is predicted to occur and does increase risk. My research demonstrates that mixture toxicity can be incorporated into a probabilistic model that estimates risk on populations.
title: Testing ¹⁰Be Exposure Dating of Holocene Cirque Moraines using Glaciolacustrine Sediments in the Sierra Nevada, California
Creators: name: Cary, William
Publisher: name: Western Washington University
Year: 2018

description:
An ongoing study attempting to date boulders from Neoglacial moraines across the Sierra Nevada mountain range, CA using high precision cosmogenic radionuclide (CRN) exposure dating has yielded ages that contradict historical records and prior research in the range. To test whether these CRN ages have glacial significance or are merely a function of geomorphic processes that promote inheritance, I collected glaciolacustrine sediment cores to document independent glacier chronologies for the Lyell and Maclure glaciers in Yosemite National Park and the Price glaciers in the Desolation Wilderness. The Lyell glaciolacustrine cores indicate glacial advances from ~1830-1230 cal yr BP and ~610-80 cal yr BP. The Maclure sediment cores indicate advances from ~1650-1280 cal yr BP and ~1020-370 cal yr BP. No rock flour record is apparent from the Price sediment cores.

Based on historical accounts, prior research, and glaciolacustrine records, I interpret CRN dating for the Lyell moraines represents true age of the glacier maximum. I propose that the disparate CRN ages from the Maclure glacier result from an ice-cored moraine, which can preserve exposure histories of prior glacial advances by moraine reincorporation rather than obliteration. The Price CRN ages do not represent glacial maxima and appear to be the result of inheritance due to rockfall events, insufficient glacial erosion, and reworked rocky debris from prior deposits. From these records, I suggest that larger glaciers with an ice-free core are better suited for this new, highly precise CRN exposure dating than smaller glaciers, or those with extensive ice-cored moraines.
Stars and brown dwarfs in the sigma Orionis cluster. III. OSIRIS/GTC low-resolution spectroscopy of variable sources
Creators: name: Caballero, J. A.
name: Cabrera-Lavers, A.
name: Garcia-Alvarez, D.
name: Pascual, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context. Although many studies have been performed so far, there are still dozens of low-mass stars and brown dwarfs in the young sigma Orionis open cluster without detailed spectroscopic characterisation. Aims. We look for unknown strong accretors and disc hosts that were undetected in previous surveys. Methods. We collected low-resolution spectroscopy (R ~ 700) of ten low-mass stars and brown dwarfs in sigma Orionis with OSIRIS at the Gran Telescopio Canarias under very poor weather conditions. These objects display variability in the optical, infrared, Halpha, and/or X-rays on time scales of hours to years. We complemented our spectra with optical and near-/mid-infrared photometry. Results. For seven targets, we detected lithium in absorption, identified Halpha, the calcium doublet, and forbidden lines in emission, and/or determined spectral types for the first time. We characterise in detail a faint, T Tauri-like brown dwarf with an 18 h-period variability in the optical and a large Halpha equivalent width of -125+/-15 AA, as well as two M1-type, X-ray-flaring, low-mass stars, one with a warm disc and forbidden emission lines, the other with a previously unknown cold disc with a large inner hole. Conclusions. New unrevealed strong accretors and disc hosts, even below the substellar limit, await discovery among the list of known sigma Orionis stars and brown dwarfs that are variable in the optical and have no detailed spectroscopic characterisation yet.
description: A&A, in press (accepted for publication in section 14. Catalogs and data of Astronomy and Astrophysics)
Additional file 4 of Optimizing communication strategies and designing a comprehensive program to facilitate cascade testing for familial hypercholesterolemia
Creators: name: Campbell-Salome, Gemme
name: Jones, Laney K.
name: Walters, Nicole L.
name: Morgan, Kelly M.
name: Brangan, Andrew
name: Ladd, Ilene G.
name: McGowan, Mary P.
name: Wilemon, Katherine
name: Schmidlen, Tara J.
name: Simmons, Emilie
name: Schwartz, Marci L. B.
name: McMinn, Megan N.
name: Tricou, Eric
name: Rahm, Alanna K.
name: Ahmed, Catherine D.
name: Sturm, Amy C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 4: Supplemental Figure 4. Flyer for the FH Outreach and Support Program. The flyer is sent to probands in a packet they receive after receiving their FH result from MyCode and describes important points related to the direct contact program.
QIYOSIY TIPOLOGIYA: MAQSAD VA VAZIFALAR
Creators: name: Xalikova Muxtaram Yursunovona. Andijon mashinasozlik instituti, "O'zbektili va adabiyoti" kafedrasi katta o'qituvchisi
Publisher: name: Zenodo
Year: 2023

description: Ushbu ilmiy maqolada ta'lim muassasalarida qiyosiy tipologiya o'qitishda o'quvchilar nutqiga e'tibor qaratish va uni rivojlantirishning nazariy muammolari masalalari muhokama qilinadi.
Kalit so'zlar: fonetik, morfologik, slavyan tili, lingvistika, qiyosiy tipologiya.
Asymptotic properties of covariate-adaptive randomization
Creators: name: Hu, Yanqing
name: Hu, Feifang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Balancing treatment allocation for influential covariates is critical in clinical trials. This has become increasingly important as more and more biomarkers are found to be associated with different diseases in translational research (genomics, proteomics and metabolomics). Stratified permuted block randomization and minimization methods [Pocock and Simon Biometrics 31 (1975) 103-115, etc.] are the two most popular approaches in practice. However, stratified permuted block randomization fails to achieve good overall balance when the number of strata is large, whereas traditional minimization methods also suffer from the potential drawback of large within-stratum imbalances. Moreover, the theoretical bases of minimization methods remain largely elusive. In this paper, we propose a new covariate-adaptive design that is able to control various types of imbalances. We show that the joint process of within-stratum imbalances is a positive recurrent Markov chain under certain conditions. Therefore, this new procedure yields more balanced allocation. The advantages of the proposed procedure are also demonstrated by extensive simulation studies. Our work provides a theoretical tool for future research in this area.
description: Published in at http://dx.doi.org/10.1214/12-AOS983 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Infrared Spectroscopy of CO Ro-vibrational Absorption Lines toward the Obscured AGN IRAS 08572+3915
Creators: name: Shirahata, Mai
name: Nakagawa, Takao
name: Usuda, Tomonori
name: Goto, Miwa
name: Suto, Hiroshi
name: Geballe, T. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high-resolution spectroscopy of gaseous CO absorption in the fundamental ro-vibrational band toward the heavily obscured active galactic nucleus (AGN) IRAS 08572+3915. We have detected absorption lines up to highly excited rotational levels (J<=17). The velocity profiles reveal three distinct components, the strongest and broadest (delta_v > 200 km s-1) of which is due to blueshifted (-160 km s-1) gas at a temperature of ~ 270 K absorbing at velocities as high as -400 km s-1. A much weaker but even warmer (~ 700 K) component, which is highly redshifted (+100 km s-1), is also detected, in addition to a cold (~ 20 K) component centered at the systemic velocity of the galaxy. On the assumption of local thermodynamic equilibrium, the column density of CO in the 270 K component is NCO ~ 4.5 x 10^18 cm-2, which in fully molecular gas corresponds to a H2 column density of NH2 ~ 2.5 x 10^22 cm-2. The thermal excitation of CO up to the observed high rotational levels requires a density greater than nc(H2) > 2 x 10^7 cm-3, implying that the thickness of the warm absorbing layer is extremely small (delta_d < 4 x 10-2 pc) even if it is highly clumped. The large column densities and high radial velocities associated with these warm components, as well as their temperatures, indicate that they originate in molecular clouds near the central engine of the AGN.
description: 13 pages, 7 figures, accepted for publication in PASJ (Vol.65 No.1 2013/02/25)
Turbulence in weakly-ionized proto-planetary disks
Creators: name: Flock, M.
name: Henning, Th.
name: Klahr, H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate the characteristic properties of self-sustained MRI turbulence in low-ionized proto-planetary disks. We study the transition regime between active and dead-zone, performing 3D global non-ideal MHD simulations of stratified disk covering range of magnetic Reynolds number between 2700 < Rm < 6600. We found converged and saturated MRI turbulence for Rm > 5000 with a strength of alpha ~ 0.01. Below Rm < 5000 the MRI starts to decay at the midplane, having Elsasser numbers below one. We find a transition regime between 3300 < Rm < 5000 where the MRI turbulence is still sustained but damped. At around Rm < 3000 the MRI turbulence decays but could reestablished due to the accumulation of toroidal magnetic field or the radial transport of magnetic field from the active region. Below Rm < 3000 the MRI cannot be sustained and is decaying. Here hydro-dynamical motions, like density waves dominate. We observe anti-cyclonic vortices in the transition between dead-zone and active zone.
description: Accepted by ApJ
Additional file 5 of Optimizing communication strategies and designing a comprehensive program to facilitate cascade testing for familial hypercholesterolemia
Creators: name: Campbell-Salome, Gemme
name: Jones, Laney K.
name: Walters, Nicole L.
name: Morgan, Kelly M.
name: Brangan, Andrew
name: Ladd, Ilene G.
name: McGowan, Mary P.
name: Wilemon, Katherine
name: Schmidlen, Tara J.
name: Simmons, Emilie
name: Schwartz, Marci L. B.
name: McMinn, Megan N.
name: Tricou, Eric
name: Rahm, Alanna K.
name: Ahmed, Catherine D.
name: Sturm, Amy C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 5: Supplemental Figure 5. Primer Letter for the FH Outreach and Support Program. The Primer Letter template for relatives the proband chooses to be contacted directly by a genetic counselor as part of the FH Outreach and Support Program.
Duality for groupoid (co)actions
Creators: name: Flôres, Daiana
name: Paques, Antonio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16S40, 16W50, 20L05, 22D35 (Primary)

description: In this paper we present Cohen-Montgomery-type duality theorems for groupoid (co)actions.
Spinning Quality of Cotton as Affected by Gin Cleaning, Card Crusher Rolls, and Varying Carding Rates, Mississippi, 1965-66 Season
Creators: name: LaFerney, Preston E.
name: Mullikin, Robert A.
name: Shaw, Charles S.
name: LaFerney, Preston E.
name: Mullikin, Robert A.
name: Shaw, Charles S.
Publisher: name: Unknown
Year: 1966
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: The presence of foreign matter in cotton presents difficulties in manufacturing, and affects both producers ' returns and manufacturers' costs. The presence of trash in cotton and the methods used to remove trash to a great extent determine the processability and end-use value of cotton. Studies have identified many of the difficulties associated with trash removal and have, to some extent, indicated the kinds of actions required to clean cotton while preserving its inherent, desirable qualities. This study continues and extends previous work concerning effects of gin cleaning and use of crusher rolls on cotton quality and begins an investigation of the effects of different rates of carding. The purpose of the total program is to obtain data needed to improve marketing of cotton. Specifically, the objectives of this study were (1) to determine the effects on the processing performance of cotton, of variations in seed cotton and lint cleaning at the gin, and of use of card crusher rolls at various carding rates, and (2) to study the relationships among these effects, the costs of processing, and the present marketing system.
Dust and molecular shells in asymptotic giant branch stars - Mid-infrared interferometric observations of R Aql, R Aqr, R Hya, W Hya and V Hya
Creators: name: Zhao-Geisler, R.
name: Quirrenbach, A.
name: Koehler, R.
name: Lopez, B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Mid-IR (8 - 13 micron) interferometric data of four oxygen-rich AGB stars (R Aql, R Aqr, R Hya, and W Hya) and one carbon-rich AGB star (V Hya) were obtained with MIDI/VLTI between April 2007 and September 2009. The spectrally dispersed visibility data are analyzed by fitting a circular fully limb-darkened disk (FDD). Results. The FDD diameter as function of wavelength is similar for all oxygen-rich stars. The apparent size is almost constant between 8 and 10 micron and gradually increases at wavelengths longer than 10 micron. The apparent FDD diameter in the carbon-rich star V Hya essentially decreases from 8 to 12 micron. The FDD diameters are about 2.2 times larger than the photospheric diameters estimated from K-band observations found in the literature. The silicate dust shells of R Aql, R Hya and W Hya are located fairly far away from the star, while the silicate dust shell of R Aqr and the amorphous carbon (AMC) and SiC dust shell of V Hya are found to be closer to the star at around 8 photospheric radii. Phase-to-phase variations of the diameters of the oxygen-rich stars could be measured and are on the order of 15% but with large uncertainties. From a comparison of the diameter trend with the trends in RR Sco and S Ori it can be concluded that in oxygen-rich stars the overall larger diameter originates from a warm molecular layer of H2O, and the gradual increase longward of 10 micron can be most likely attributed to the contribution of a close Al2O3 dust shell. The chromatic trend of the Gaussian FWHM in V Hya can be explained with the presence of AMC and SiC dust. The observations suggest that the formation of amorphous Al2O3 in oxygen- rich stars occurs mainly around or after visual minimum. However, no firm conclusions can be drawn concerning the mass-loss mechanism.
description: 32 pages (including 7 pages appendix), 10 figures
Christofer Herrmann, Burgen im Ordensland. Deutschordens- und Bischofsburgen in Ost- und Westpreußen. Ein Reisehandbuch
Creators: name: Lückerath, Carl August
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: Rezension zu: Christofer Herrmann, Burgen im Ordensland. Deutschordens- und Bischofsburgen in Ost- und Westpreußen. Ein Reisehandbuch. Würzburg: Bergstadtverlag Wilhelm Gottlieb Korn 2006, 288 Seiten, zahlreiche schwarz/weiße Abbildungen und Grundrisse, 3 Karten, fester kaschierter Einband. ISBN 13: 978-3-87057-271-6
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 49, Nr. 4 (2008): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Note sur les formats de métadonnées pour les ressources éducatives
Creators: name: de Lavenne, Vincent
Publisher: name: Zenodo
Year: 2022
Subjects: open educational resources
schema.org
LRMI
NoDEFr
metadata
LOM

description: Après la recommandation de l'UNESCO sur les Ressources Educatives Libres (2019), et l'inclusion de celles-ci dans le domaine de la science ouverte (notamment via une autre recommandation de l'UNESCO sur le sujet en 2021), il est important de questionner quelle structure de métadonnées nous pouvons utiliser pour mieux décrire et exposer des contenus pédagogiques sur le web. A ce titre, les formats de métadonnées, particulièrement dans le contexte français, se révèlent particulièrement importants. Ce document de travail propose de faire un point d'étape sur trois formats particuliers, afin d'ouvrir la discussion.
Additional file 6 of Optimizing communication strategies and designing a comprehensive program to facilitate cascade testing for familial hypercholesterolemia
Creators: name: Campbell-Salome, Gemme
name: Jones, Laney K.
name: Walters, Nicole L.
name: Morgan, Kelly M.
name: Brangan, Andrew
name: Ladd, Ilene G.
name: McGowan, Mary P.
name: Wilemon, Katherine
name: Schmidlen, Tara J.
name: Simmons, Emilie
name: Schwartz, Marci L. B.
name: McMinn, Megan N.
name: Tricou, Eric
name: Rahm, Alanna K.
name: Ahmed, Catherine D.
name: Sturm, Amy C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 6: Supplemental Figure 6. IMPACT-FH Cascade Testing Program Workflow. Probands can choose multiple strategies for each of their at-risk relatives. All probands are provided with the Family and Healthcare Professional Packet and a flyer describing the FH Outreach and Support Program for direct contact after they receive their FH result even if they choose other communication strategies.
Square Kilometre Array station configuration using two-stage beamforming
Creators: name: Jiwani, Aziz
name: Colegate, Tim
name: Razavi-Ghods, Nima
name: Hall, Peter J
name: Padhi, Shantanu
name: de Vaate, Jan Geralt bij
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The lowest frequency band (70 - 450 MHz) of the Square Kilometre Array will consist of sparse aperture arrays grouped into geographically-localised patches, or stations. Signals from thousands of antennas in each station will be beamformed to produce station beams which form the inputs for the central correlator. Two-stage beamforming within stations can reduce SKA-low signal processing load and costs, but has not been previously explored for the irregular station layouts now favoured in radio astronomy arrays. This paper illustrates the effects of two-stage beamforming on sidelobes and effective area, for two representative station layouts (regular and irregular gridded tile on an irregular station). The performance is compared with a single-stage, irregular station. The inner sidelobe levels do not change significantly between layouts, but the more distant sidelobes are affected by the tile layouts; regular tile creates diffuse, but regular, grating lobes. With very sparse arrays, the station effective area is similar between layouts. At lower frequencies, the regular tile significantly reduces effective area, hence sensitivity. The effective area is highest for a two-stage irregular station, but it requires a larger station extent than the other two layouts. Although there are cost benefits for stations with two-stage beamforming, we conclude that more accurate station modelling, and SKA-low configuration specifications, are required before design finalisation.
description: Accepted for publication in PASA
A 2+1-Dimensional Non-Isothermal Magnetogasdynamic System. Hamiltonian-Ermakov Integrable Reduction
Creators: name: An, Hongli
name: Rogers, Colin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A 2+1-dimensional anisentropic magnetogasdynamic system with a polytropic gas law is shown to admit an integrable elliptic vortex reduction when $γ=2$ to a nonlinear dynamical subsystem with underlying integrable Hamiltonian-Ermakov structure. Exact solutions of the magnetogasdynamic system are thereby obtained which describe a rotating elliptic plasma cylinder. The semi-axes of the elliptical cross-section, remarkably, satisfy a Ermakov-Ray-Reid system.
Comparison of Spinning Performances of Cottons with Varying Fiber Properties, San Joaquin Valley of California, 1964-65 Season
Creators: name: Turner, John H.
name: Newton, Franklin E.
name: Whaley, Paul
name: Turner, John H.
name: Newton, Franklin E.
name: Whaley, Paul
Publisher: name: Unknown
Year: 1967
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods

description: Excerpt from the report: The purpose of this study was to determine the relative spinning performance of four new Acala strains and the relationship of their fiber properties to spinning performance and yarn quality. In this way, further genetic improvements may be possible in both production efficiency and fiber quality.
title: The Effects of Optimism, Transformational Leadership, and Work Engagement on Work Outcomes: A Moderated Mediation Model
Creators: name: Kenneally, Chad
Publisher: name: Old Dominion University Libraries
Year: 2020

description: Optimism serves as a powerful resource that can help employees accomplish tasks at work and overcome challenges.  However, there are still psychological connections that need to be drawn to explain why optimism has these effects.  The Job Demands-Resources Model and the general resource perspective have previously investigated resources in the workplace and the relationships they hold with different work outcomes. In this study, work engagement was investigated as a mediator between optimism and task performance, work withdrawal, and turnover intention.  Transformational leadership was investigated as a moderator for the relationship between optimism and work engagement.  Optimism was expected to have a positive relationship with all three work outcomes through work engagement.  Furthermore, transformational leadership was expected to influence the relationship between optimism and outcomes.  These hypotheses were tested using data from Chinese business organizations.

Results showed that optimism was significantly correlated with all three work outcomes.  However, work engagement was not found to be a significant mediator, and transformational leadership did not significantly moderate the relationship between optimism and work engagement.  Although most hypotheses were not supported, these results still represent important findings for optimism. Theoretical and practical implications, as well as suggestions for future research, are discussed.
Compact high-resolution spectrographs for large and extremely large telescopes: using the diffraction limit
Creators: name: Robertson, J. Gordon
name: Bland-Hawthorn, Joss
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: As telescopes get larger, the size of a seeing-limited spectrograph for a given resolving power becomes larger also, and for ELTs the size will be so great that high resolution instruments of simple design will be infeasible. Solutions include adaptive optics (but not providing full correction for short wavelengths) or image slicers (which give feasible but still large instruments). Here we develop the solution proposed by Bland-Hawthorn and Horton: the use of diffraction-limited spectrographs which are compact even for high resolving power. Their use is made possible by the photonic lantern, which splits a multi-mode optical fiber into a number of single-mode fibers. We describe preliminary designs for such spectrographs, at a resolving power of R ~ 50,000. While they are small and use relatively simple optics, the challenges are to accommodate the longest possible fiber slit (hence maximum number of single-mode fibers in one spectrograph) and to accept the beam from each fiber at a focal ratio considerably faster than for most spectrograph collimators, while maintaining diffraction-limited imaging quality. It is possible to obtain excellent performance despite these challenges. We also briefly consider the number of such spectrographs required, which can be reduced by full or partial adaptive optics correction, and/or moving towards longer wavelengths.
description: 13 pages, 8 figures. To be published in Proceedings of the SPIE, Volume 8446, paper 8446-74
title: Bluetooth Exposure Logging zur Besucherstromanalyse im Außenbereich
Creators: name: Dangendorf, Kilian
Publisher: name: Hochschule Hannover
Year: 2023
Subjects: subject: 004 Informatik

description: Bluetooth ist ein weit verbreitetes drahtloses Übertragungsprotokoll, das in vielen mobilen Geräten wie bspw. Tablets, Kopfhörer oder Smartwatches verwendet wird. Bluetooth-fähige Geräte senden mehrmals pro Minute öffentliche Advertisements, die u.a. die einzigartige MAC-Adresse des Gerätes beinhalten. Das Mitschneiden dieser Advertisements mittels Bluetooth-Logger ermöglicht es, Bewegungen der Geräte zu analysieren und lassen somit Rückschlüsse auf die Bewegungen der Besitzenden zu. Zum Schutz der Privatsphäre werden seit 2014 zufällig erzeugte MAC-Adressen in Advertisements verwendet. Eine sog. randomisierte MAC-Adresse bleibt durchschnittlich 15 Minuten lang gültig und wird dann durch eine neue zufällige Adresse ersetzt. Der Aufenthalt eines Geräts zu einem späteren Zeitpunkt kann nicht bestimmt werden. Dennoch kann der Wechsel eines Geräts von einem Bluetooth-Logger zu einem anderen innerhalb dieser 15 Minuten erkannt und somit eine Bewegung des Gerätes abgeleitet werden. Durch Apps der Kontaktpersonennachverfolgung wie die Corona-Warn-App (CWA) senden auch vermeintlich inaktive Smartphones Bluetooth-Advertisements. Mit etwa einem Viertel der Aufzeichnungen unterstützt die CWA die Auswertungen dieser experimentellen Arbeit. Um die praktische Anwendbarkeit zu demonstrieren, wurde der Erlebniszoo Hannover als Testgelände genutzt. Die Auswertung der über sieben Wochen gesammelten Daten ermöglichte die Analyse von Stoßzeiten, stark besuchten Orten und Besucherströmen.
title: Discurso de abertura
Creators: name: Ferreira, Jorge
name: Reverda, Nol
name: Almeida e Carmo, Hermano Duarte de
Publisher: name: Instituto Superior de Serviço Social de Lisboa
Year: 2002

description: Intervenção social. - ISSN 0874-1611. - N. 25-26 (2002). - p. 11-16
BOSHLANG'ICH SINF O'QUVCHILARINING TALAFFUZDAGI NUQSONLARNI BARTARAF ETISH MODELI
Creators: name: Sarvinozxon Karimova Andijon qishloq xo'jaligi va agrotexnologiyalar instituti O'zbek tili, pedagogika va jismoniy madaniyat kafedrasi assistenti
Publisher: name: Zenodo
Year: 2023

description: Mamlakatimizda o'zbek tiliga davlat tili maqomining berilishi davlat ishlarining, o'qish-o'qitish, ta'lim-tarbiya, targ'ibot-tashviqot ishlarining shu tilda olib borilishi uchun juda katta sharoit yaratib berdi. Ona tilimizga bo'lgan munosabat tubdan o'zgardi, uning barcha imkoniyatlarini o'rganish ishlari katta miqyosda olib borilyapti. Lekin, shuni ham eslash kerakki, tilning ijtimoiy vazifasini bajarilish darajasini belgilovchi omillardan biri bo'lmish nutq madaniyati yetarli taraqqiy etmaganligi ko'ngilsiz holatdir. Shu bois nutq madaniyati sohasini puxta o'rganish oldimizga qo'yilgan asosiy vazifalardan biridir. Chunki nutqimizda uchrab turadigan nuqson va kamchiliklarni bartaraf qilish, nutq madaniyatini har qachongidan ham yaxshiroq rivojlantirish davlat ahamiyatiga molik bo'lgan siyosiy va ijtimoiy masaladir. Bu masala bilan shug'ullanish ishiga faqat filologlar emas, balki jumhuriyatimizda yashovchi barcha soha vakillari e'tibor berishlari maqsadga muvofiqdir. 
Kalit so'zlar: Nutq madaniyati, boshlang'ich sinf, og'zaki shakl, yozma shakl, nutqiy xatolar, lagoped.
Additional file 7 of Optimizing communication strategies and designing a comprehensive program to facilitate cascade testing for familial hypercholesterolemia
Creators: name: Campbell-Salome, Gemme
name: Jones, Laney K.
name: Walters, Nicole L.
name: Morgan, Kelly M.
name: Brangan, Andrew
name: Ladd, Ilene G.
name: McGowan, Mary P.
name: Wilemon, Katherine
name: Schmidlen, Tara J.
name: Simmons, Emilie
name: Schwartz, Marci L. B.
name: McMinn, Megan N.
name: Tricou, Eric
name: Rahm, Alanna K.
name: Ahmed, Catherine D.
name: Sturm, Amy C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 7.
Epidemic spreading induced by diversity of agents' mobility
Creators: name: Zhou, Jie
name: Chung, Ning Ning
name: Chew, Lock Yue
name: Lai, Choy Heng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: In this paper, we study into the impact of the preference of an individual for public transport on the spread of infectious disease, through a quantity known as the public mobility. Our theoretical and numerical results based on a constructed model reveal that if the average public mobility of the agents is fixed, an increase in the diversity of the agents' public mobility reduces the epidemic threshold, beyond which an enhancement in the rate of infection is observed. Our findings provide an approach to improve the resistance of a society against infectious disease, while preserving the utilization rate of the public transportation system.
description: 8 pages, 5 figures
Additional file 8 of Optimizing communication strategies and designing a comprehensive program to facilitate cascade testing for familial hypercholesterolemia
Creators: name: Campbell-Salome, Gemme
name: Jones, Laney K.
name: Walters, Nicole L.
name: Morgan, Kelly M.
name: Brangan, Andrew
name: Ladd, Ilene G.
name: McGowan, Mary P.
name: Wilemon, Katherine
name: Schmidlen, Tara J.
name: Simmons, Emilie
name: Schwartz, Marci L. B.
name: McMinn, Megan N.
name: Tricou, Eric
name: Rahm, Alanna K.
name: Ahmed, Catherine D.
name: Sturm, Amy C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 8.
Éducation ouverte et ressources éducatives libres : quels enjeux pour les bibliothèques universitaires
Creators: name: de Lavenne, Vincent
Publisher: name: Zenodo
Year: 2022
Subjects: open educational resources
open science
library science
lis
repositories

description: Présentation donnée à l'occasion du stage "Diriger un service commun de la documentation -Module 2 : Quelles utilisations stratégiques du numérique ?" organisé par l'ENSSIB en mars 2022.
title: Biodiversity and ecology of diatoms in mineral springs of the area of Sainte Marguerite (Saint-Maurice-ès-Allier, Massif central, France)
title: Biodiversity and ecology of diatoms in mineral springs
titleType: Subtitle
Creators: name: Beauger, Aude
name: Voldoire, Olivier
name: Wetzel, Carlos E.
name: Allain, Elisabeth
name: Millan, Fanny
name: Breton, Vincent
name: Kolovi, Sofia
name: Ector, Luc
Publisher: name: Université Clermont Auvergne
Year: 2020
Subjects: Sources minérales
diatomées
biodiversité
écologie

description: Cette étude a porté sur la flore de diatomées provenant de sources minérales d’Auvergne (France) et plus précisément sur le secteur de Saint-Maurice-ès-Allier. Des échantillons de diatomées ont été pris sur des roches / galets et des sédiments fins dans 17 sources entre novembre 2014 et avril 2015, dans lesquelles 58 taxons au total ont été trouvés. Parmi les différents taxons, deux présents dans certaines des sources étudiées ont été récemment décrits: Navicula sanctamargaritae et Sellaphora labernardierei. Crenotia thermalis était présent sur tous les sites sauf dans la source Nid de l’Epervier. Des analyses multivariées ont révélé des différences dans l’abondance des espèces entre les différentes sources en raison de leurs caractéristiques physiques et chimiques et principalement en lien avec la présence ou non de nutriments en forte concentration. La source Petit Jean était séparée des autres sites et caractérisée par une concentration en calcium inférieure à celle des autres sources. Pinnularia kuetzingii, Navicula veneta et Fallacia pygmaea étaient les espèces dominantes sur ce site. Cette étude a permis de mieux connaître la biodiversité des diatomées des sources minérales et l’écologie de chaque espèce présente.
description: This study investigated the diatom flora from mineral springs in Auvergne (France). Samples were collected from rock/cobbles and fine sediments in 17 springs between November 2014 and April 2015 in which a total of 58 taxa were found. Among the different taxa present in some of the studied springs, two have been recently described: Navicula sanctamargaritae and Sellaphora labernardierei. Crenotia thermalis was observed in all sites except in the Nid de l’Epervier spring. Multivariate analyses revealed differences in species abundance among the springs due to the physical and chemical characteristics and mainly to the presence or absence of nutrients. Petit Jean spring is separated from the other springs and is characterized by a lower calcium concentration. In this site, Pinnularia kuetzingii, Navicula veneta and Fallacia pygmaea were the dominant species. This study brings a better knowledge of the diatom biodiversity of mineral springs and the ecology of each species present.
A possible upgrade of FLASH for harmonic lasing down to 1.3 nm
Creators: name: Schneidmiller, E. A.
name: Yurkov, M. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose the 3rd harmonic lasing in a new FLASH undulator as a way to produce intense, narrow-band, and stable SASE radiation down to 1.3 nm with the present accelerator energy of 1.25 GeV. To provide optimal conditions for harmonic lasing, we suggest to suppress the fundamental with the help of a special set of phase shifters. We rely on the standard technology of gap-tunable planar hybrid undulators, and choose the period of 2.3 cm and the minimum gap of 0.9 cm; total length of the undulator system is 34.5 m. With the help of numerical simulations we demonstrate that the 3rd harmonic lasing at 1.3 nm provides peak power at a gigawatt level and the narrow intrinsic bandwidth, 0.1% (FWHM). Pulse duration can be controlled in the range of a few tens of femtoseconds, and the peak brilliance reaches the value of 10^31 photons/(s mrad^2 mm^2 0.1%BW). With the given undulator design, a standard option of lasing at the fundamental wavelength to saturation is possible through the entire water window and at longer wavelengths. In this paper we briefly consider additional options such as polarization control, bandwidth reduction, self-seeding, X-ray pulse compression, and two-color operation. We also discuss possible technical issues and backup solutions.
description: arXiv admin note: text overlap with arXiv:1205.2503
Éducation ouverte et ressources éducatives libres : quels enjeux pour les bibliothèques universitaires
Creators: name: De Lavenne, Vincent
Publisher: name: Zenodo
Year: 2022
Subjects: open educational resources
open science
library science
lis
repositories

description: Présentation donnée à l'occasion du stage "Diriger un service commun de la documentation :Module 2 : Quelles utilisations stratégiques du numérique ?" organisé par l'ENSSIB en mars 2022.