cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
WFPC2 Observations of Compact Star Cluster Nuclei in Low Luminosity Spiral Galaxies
Creators: name: Matthews, Lynn D.
name: Gallagher, John S.
name: III
name: Krist, John E.
name: Watson, Alan M.
name: Burrows, Christopher J.
name: Griffiths, Richard E.
name: Hester, J. Jeff
name: Trauger, John T.
name: Ballester, Gilda E.
name: Clarke, John T.
name: Crisp, David
name: Evans, Robin W.
name: Hoessel, John G.
name: Holtzman, Jon A.
name: Mould, Jeremy R.
name: Scowen, Paul A.
name: Stapelfeldt, Karl R.
name: Westphal, James A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used the Wide Field Planetary Camera 2 aboard the Hubble Space Telescope to image the compact star cluster nuclei of the nearby, late-type, low-luminosity spiral galaxies NGC 4395, NGC 4242, and ESO 359-029. We also analyze archival WFPC2 observations of the compact star cluster nucleus of M33. A comparative analysis of the structural and photometric properties of these four nuclei is presented. All of the nuclei are very compact, with luminosity densities increasing at small radii to the resolution limit of our data. NGC 4395 contains a Seyfert 1 nucleus with a distinct bipolar structure and bright associated filaments which are likely due to [OIII] emission. The M33 nucleus has a complex structure, with elongated isophotes and possible signatures of weak activity, including a jet-like component. The other two nuclei are not known to be active, but share similar physical size scales and luminosities to the M33 and NGC 4395 nuclei. The circumnuclear environments of all four of our program galaxies are extremely diffuse, have only low-to-moderate star formation, and appear to be devoid of large quantities of dust. The central gravitational potentials of the galaxies are also quite shallow, making the origin of these types of `naked' nuclei problematic.
description: to appear in the July 1999 Astronomical Journal; 38 pages (Latex), 5 tables (postscript), 21 figures (gif); postscript versions of the figures may be obtained via anonymous ftp at ftp://ftp.cv.nrao.edu/NRAO-staff/lmatthew/lanl-nuclei
Additional file 1 of Thrombus-targeted nano-agents for NIR-II diagnostic fluorescence imaging-guided flap thromboembolism multi-model therapy
Creators: name: Cao, Zichen
name: Zhang, Xinyu
name: Wei, Zheng
name: Song, Chuanhui
name: Zou, Huihui
name: Ran, Jianchuan
name: Zhang, Hongbo
name: Xie, Diya
name: Han, Shengwei
name: Wang, Yufeng
name: Cai, Yu
name: Han, Wei
Publisher: name: figshare
Year: 2022
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Additional file 1: Figure S1. The Molecular Structure of Y8. Figure S2. (a) The TEM image and DLS of Y8U@P. (b) The standard curve of Y8 in DCM at 600 nm. (c) The absorption spectrum of GPRPP-Y8U@P in DCM. (d) The BCA standard curve in the supernatant to calculate the UK loading rate. Figure S3. The cumulative release of UK under NIR irradiation (0 and 0.6 w/cm2). Figure S4. (a) Raw264.7 viability after simple co-incubation with GPRPP-Y8U@P by fluorescence microscopy. (b) Raw264.7 viability after simple co-incubation with GPRPP-Y8U@P by a microplate reader. (c) Raw264.7 viability after laser co-incubation with GPRPP-Y8U@P by fluorescence microscopy. (d) Raw264.7 viability after laser co-incubation with GPRPP-Y8U@P by a microplate reader. (e) Apoptosis of Raw264.7 under co-incubation with GPRPP-Y8U@P at different concentrations. (d) Apoptosis of Raw264.7 under laser co-incubation with GPRPP-Y8U@P at different powers. Figure S5. The vascular and thrombus imaging picture in vivo before and after thrombosis. (a) - (b) Fistula of testicular imaging under abdominal wall muscles (a) or exposed to air (b). (c) - (d) Vascular imaging of abdominal flap donor by superficial epigastric arteriovenous, and the black area in the red circle means the thrombus. (e) - (f) Dorsal McFarlane flap vascular imaging and the black area in the red circle represented thrombus. Figure S6. (a) Distribution of nanoparticles in organs. (b) Quantitative statistics in (a). (c) Organ metabolism. (d) Blood metabolism. Group 1 in (c) and (d) represents the blank group, 2-8 represent 2h, 4h, 8h, 16h, 1d, 3d, and 5d after injection.
The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce3+ surface area concentration
Creators: name: Baldim, V.
name: Bedioui, F.
name: Mignet, N.
name: Margaill, I.
name: Berret, J. -F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Cerium oxide nanoparticles are known to catalyze the decomposition of reactive oxygen species such as superoxide radical and hydrogen peroxide. Herein, we examine the superoxide dismutase (SOD) and catalase (CAT) mimetic catalytic activities of nanoceria and demonstrate the existence of generic behaviors. For particles of size 4.5, 7.8, 23 and 28 nm, the SOD and CAT catalytic activities exhibit the characteristic shape of a Langmuir isotherm as a function of cerium concentration. Results show that the catalytic effects are enhanced for smaller particles and for the particles with the largest Ce3+ fraction. The SOD-like activity obtained from the different samples is found to superimpose on a single master curve using the Ce3+ surface area concentration as a new variable, indicating the existence of particle independent redox mechanisms. For the CAT assays the adsorption of H2O2 molecules at the particle surface modulates the efficacy of the decomposition process and must be taken into account. We design an amperometry-based experiment to evaluate the H2O2 adsorption at nanoceria surfaces, leading to the renormalization of the particle specific area. Depending on the particle type the amount of adsorbed H2O2 molecules varies from 2 to 20 nm-2. The proposed scalings are predictive and allow determining SOD and CAT catalytic properties of cerium oxide solely from physico-chemical features.
description: 33 pages, 6 figures, 7 sections in Supplementary Informations, 62 references
Impacts of forests on children’s diet in rural areas across 27 developing countries
Creators: name: Rasolofoson, Ranaivo
name: Hanauer, Merlin
name: Pappinen, Ari
name: Fisher, Brendan
name: Ricketts, Taylor
Publisher: name: Figshare
Year: 2018
Subjects: subject: 111199 Nutrition and Dietetics not elsewhere classified
subject: FOS: Health sciences
subject: Environmental Science

description: Micronutrient deficiency affects about a third of the world’s population. Children in developing countries are par- ticularly vulnerable. Consequences include impaired cognitive and physical development and increased childhood morbidity and mortality. Recent studies suggest that forests help alleviate micronutrient deficiency by increasing dietary diversity. However, evidence is mostly based on weakly designed local case studies of limited relevance to global policies. Furthermore, impacts of forests on diet vary among communities, and understanding this variation can help target actions to enhance impact. We compile data on children’s diets in over 43,000 households across 27 developing countries to examine the impacts of forests on dietary diversity. We use empirical designs that are attentive to assumptions necessary for causal interpretations and that adequately account for confounding factors that could mask or mimic the impact. We find that high exposure to forests causes children to have at least 25% greater dietary diversity compared to lack of exposure, a result comparable to the impacts of some nutrition- sensitive agricultural programs. A closer look at a subset of African countries indicates that impacts are generally higher for less developed communities, but highest with certain access to markets, roads, and education. Our results also indicate that forests could help reduce vitamin A and iron deficiencies. Our study establishes the causal relation- ship between forests and diet and thus strengthens the evidence for integrating forest conservation and manage- ment into nutrition interventions. Our results also suggest that providing households some access to capital can increase the impact of forest-related interventions on nutrition.
Additional file 1: of Cartilage endoplasmic reticulum stress may influence the onset but not the progression of experimental osteoarthritis
Creators: name: Kung, Louise
name: Mullan, Lorna
name: Soul, Jamie
name: Wang, Ping
name: Mori, Kazutoshi
name: Bateman, John
name: Briggs, Michael
name: Boot-Handford, Raymond
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Table S1. Primer sequences for qPCR. (DOCX 18 kb)
Crossover from Orthogonal to Unitary Symmetry for Ballistic Electron Transport in Chaotic Microstructures
Creators: name: Pluhar, Z.
name: Weidenmueller, H. A.
name: Zuk, J. A.
name: Lewenkopf, C. H.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the ensemble-averaged conductance as a function of applied magnetic field for ballistic electron transport across few-channel microstructures constructed in the shape of classically chaotic billiards. We analyse the results of recent experiments, which show suppression of weak localization due to magnetic field, in the framework of random-matrix theory. By analysing a random-matrix Hamiltonian for the billiard-lead system with the aid of Landauer's formula and Efetov's supersymmetry technique, we derive a universal expression for the weak-localization contribution to the mean conductance that depends only on the number of channels and the magnetic flux. We consequently gain a theoretical understanding of the continuous crossover from orthogonal symmetry to unitary symmetry arising from the violation of time-reversal invariance for generic chaotic systems.
description: 49 pages, latex, 9 figures as tar-compressed uuencoded file
title: Оценка значимости биологической ценности рационов питания спортсменов тяжелой атлетики в условиях жаркого климата
Creators: name: Тухтаров, Б.Э.
name: Бегматов, Б.Х.
name: Каримов, Д.А.
name: Валиева, М.У.
Publisher: name: TASHKENT STATE DENTAL INSTITUTE
Year: 2021
Subjects: subject: FOS: Medical and health sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Целью исследования явилось обоснование оптимальных вариантов среднесуточных норм набора продуктов для спортсменов тяжелой атлетики в условиях жаркого климата на основе биологической ценности рационов питания.
Additional file 2: of Cartilage endoplasmic reticulum stress may influence the onset but not the progression of experimental osteoarthritis
Creators: name: Kung, Louise
name: Mullan, Lorna
name: Soul, Jamie
name: Wang, Ping
name: Mori, Kazutoshi
name: Bateman, John
name: Briggs, Michael
name: Boot-Handford, Raymond
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Plant Biology

description: Figure S1. ColIITgcogmice have normal articular cartilage with no signs of degeneration. Figure S2. Increased BiP protein in articular cartilage of DMM-operated ColIITgcog mice. Figure S3. Validation of RNAseq expression data by qPCR. Graphs displaying qPCR data relative to housekeeping Î˛ Actin (Act B) and normalised read counts from RNA-seq data of FN1, MGP, SPP1, MMP3, BMP7 & Col2a1, expression in articular cartilage from wild type (+/+) mice 2 weeks post DMM/SHAM and ColIITgcog (c/c) mice 2 weeks post DMM. Each point represents an individual mouse (average of 2 technical replicates for qPCR data). Horizontal bars show the mean value for each gene. (DOCX 15459 kb)
Bar Diagnostics in Edge-On Spiral Galaxies. II. Hydrodynamical Simulations
Creators: name: Athanassoula, E.
name: Bureau, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We develop diagnostics based on gas kinematics to identify the presence of a bar in an edge-on spiral galaxy and determine its orientation. We use position-velocity diagrams (PVDs) obtained by projecting edge-on two-dimensional hydrodynamical simulations of the gas flow in a barred galaxy potential. We show that when a nuclear spiral is formed, the presence of a gap in the PVDs, between the signature of the nuclear spiral and that of the outer parts of the disk, reliably indicates the presence of a bar. This gap is due to the presence of shocks and inflows in the simulations, leading to a depletion of the gas in the outer bar region. If no nuclear spiral signature is present in a PVD, only indirect arguments can be used to argue for the presence of a bar. The shape of the signature of the nuclear spiral, and to a lesser extent that of the outer bar region, allows to determine the orientation of the bar with respect to the line-of-sight. The presence of dust can also help to discriminate between viewing angles on either side of the bar. Simulations covering a large fraction of parameter space constrain the bar properties and mass distribution of observed galaxies. The strongest constraint comes from the presence or absence of the signature of a nuclear spiral in the PVD.
description: 25 pages (AASTeX, aaspp4.sty), 11 jpg figures. Accepted for publication in The Astrophysical Journal. Online manuscript with PostScript figures available at: http://www.strw.leidenuniv.nl/~bureau/pub_list.html
A Survey of Learning Causality with Data: Problems and Methods
Creators: name: Guo, Ruocheng
name: Cheng, Lu
name: Li, Jundong
name: Hahn, P. Richard
name: Liu, Huan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: This work considers the question of how convenient access to copious data impacts our ability to learn causal effects and relations. In what ways is learning causality in the era of big data different from -- or the same as -- the traditional one? To answer this question, this survey provides a comprehensive and structured review of both traditional and frontier methods in learning causality and relations along with the connections between causality and machine learning. This work points out on a case-by-case basis how big data facilitates, complicates, or motivates each approach.
description: 35 pages, accepted by ACM CSUR
Role of disorder in super- and subradiance of cold atomic clouds
Creators: name: Cottier, Florent
name: Kaiser, Robin
name: Bachelard, Romain
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The presence of superradiance and subradiance in microscopic and mean-field approaches to light scattering in atomic media is investigated. We show that these phenomena are present in both descriptions, with only minor quantitative differences, so neither rely on disorder. In particular, they are most prominent in media with high resonant optical depth yet far-detuned light, i.e.. in the single--scattering regime.
Hierarchical Mesoporous Materials for Energy Conversion and Storage
Creators: name: CHANGLONG XIAO
Publisher: name: Monash University
Year: 2019
Subjects: subject: 91205 Functional Materials
subject: FOS: Materials engineering
subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: FOS: Mechanical engineering

description: The aim of this project is to develop hierarchical and mesoporous materials based on earth-abundant transition metals via a variety of technologies including templating, hydrothermal approaches, electrodeposition and solution-based methods. The project seeks to exploit the high surface area of the materials, synergistic effects and morphology control to produce catalysts with excellent performance in chemical reactions that are relevant for energy conversion and storage including hydrogen production, ammonia synthesis and supercapacitors.
Additional file 1: of Metastatic colorectal cancer and severe hypocalcemia following irinotecan administration in a patient with X-linked agammaglobulinemia: a case report
Creators: name: Li, Mingming
name: Chen, Wei
name: Sun, Xiaomeng
name: Wang, Zhipeng
name: Zou, Xun
name: Wei, Hua
name: Wang, Zhan
name: Chen, Wansheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified

description: Methods of DNA sequencing and screening. The detailed method used for carrying out DNA sequencing and screening was described in words with references. (DOCX 42 kb)
Pediculus gruis Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phthiraptera
Pediculidae
Pediculus
Pediculus gruis

description: Pediculus gruis [spec. nov.]
P. Ardeae Gruis. Fn. svec. 1162. �
Red. exper. t. 3.
Habitat in Gruibus.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 613, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 2: of Metastatic colorectal cancer and severe hypocalcemia following irinotecan administration in a patient with X-linked agammaglobulinemia: a case report
Creators: name: Li, Mingming
name: Chen, Wei
name: Sun, Xiaomeng
name: Wang, Zhipeng
name: Zou, Xun
name: Wei, Hua
name: Wang, Zhan
name: Chen, Wansheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Figure S1. Variant filtering pipeline for Whole Exome Sequencing. The step-by-step flow chart for whole exosome sequencing was illustrated with key nodes. (DOCX 116 kb)
Scaling Behavior of Driven Interfaces Above the Depinning Transition
Creators: name: Makse, Hernan A.
name: Amaral, Luis A. Nunes
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the depinning transition for models representative of each of the two universality classes of interface roughening with quenched disorder. For one of the universality classes, the roughness exponent changes value at the transition, while the dynamical exponent remains unchanged. We also find that the prefactor of the width scales with the driving force. We propose several scaling relations connecting the values of the exponents on both sides of the transition, and discuss some experimental results in light of these findings.
description: Revtex 3.0, 4 pages in PRL format + 5 figures (available at ftp://jhilad.bu.edu/pub/abbhhss/ma-figures.tar.Z ) submitted to Phys Rev Lett
Conformal Parametrisation of Loxodromes by Triples of Circles
Creators: name: Kisil, Vladimir V.
name: Reid, James
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 51B10 (Primary), 51B25, 30C20, 30C35 (Secondary)

description: We provide a parametrisation of a loxodrome by three specially arranged cycles. The parametrisation is covariant under fractional linear transformations of the complex plane and naturally encodes conformal properties of loxodromes. Selected geometrical examples illustrate the usage of parametrisation. Our work extends the set of objects in Lie sphere geometry---circle, lines and points---to the natural maximal conformally-invariant family, which also includes loxodromes.
description: 14 pages. 9 PDF in four figures, AMS-LaTex
On the Nature and Redshift Evolution of DLA Galaxies
Creators: name: Alvensleben, U. Fritze-v.
name: Lindner, U.
name: Möller, C. S.
name: Fricke, K. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We extend our spiral galaxy models that successfully describe nearby template spectra as well as the redshift evolution of CFRS and HDF spirals to include - in a chemically consistent way - the redshift evolution of a series of individual elements. Comparison with observed DLA abundances shows that DLAs might well be the progenitors of present-day spiral types Sa through Sd. Our models bridge the gap between high redshift DLA and nearby spiral HII region abundances. The slow redshift evolution of DLA abundances is a natural consequence of the long SF timescales for disks, the scatter at any redshift reflects the range of SF timescales from early to late spiral types. We claim that while at high redshift all spiral progenitor types seem to give rise to DLA absorption, towards low redshifts, the early type spirals seem to drop out of DLA samples due to low gas and/or high metal and dust content. Model implications for the spectrophotometric properties of the DLA galaxy population are discussed in the context of campaigns for the optical identifications of DLA galaxies both at low and high redshift.
description: 8 pages, using kluwer LaTeX macro, Proceedings "The Evolution of Galaxies on Cosmological Timescales"
Pediculus ciconiae Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phthiraptera
Pediculidae
Pediculus
Pediculus ciconiae

description: Pediculus ciconiae [spec. nov.]
P. Ardeae Ciconiae.
Frisch. ins. 8. p. 9. t. 6.
Habitat in Ciconiis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 613, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Ferdinand Postma Library History 1869-2018
Creators: name: Larney, Tom
name: Kaunda, Neli
name: Esterhuizen, Elsa
name: Bretenbach, Corrie
name: Jubrie Oosthuizen
name: Vos, Louis
Publisher: name: North-West University
Year: 2018
Subjects: subject: Uncategorized
subject: History
subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies

description: Celebrating the cornerstone of knowledge – the Ferdinand Postma Library. The Ferdinand Postma Library on the Potchefstroom Campus of North-West University is celebrating its sixty-seventh anniversary this year. On the eve of the 150th anniversary of the Potchefstroom Campus, this special anniversary edition of the history of the Ferdinand Postma Library celebrates its humble beginnings but also uniquely contributes to the milestones in the history of the campus. With its architecture (as the first modern, post-war building of the University) it is still today an important beacon and a showpiece of the growth and academic development of the University. It has positioned itself excellently to not only contribute to the information era, but to pioneer library and information services. With its architecture (as the first modern, post-war building of the University) it is still today an important beacon and a showpiece of the growth and academic development of the University.
Renormalization Group Study of the A+B->0 Diffusion-Limited Reaction
Creators: name: Lee, Benjamin P.
name: Cardy, John
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The $A + B\to 0$ diffusion-limited reaction, with equal initial densities $a(0) = b(0) = n_0$, is studied by means of a field-theoretic renormalization group formulation of the problem. For dimension $d > 2$ an effective theory is derived, from which the density and correlation functions can be calculated. We find the density decays in time as $a,b \sim C\sqrt{\D}(Dt)^{-d/4}$ for $d < 4$, with $\D = n_0-C^\prime n_0^{d/2} + \dots$, where $C$ is a universal constant, and $C^\prime$ is non-universal. The calculation is extended to the case of unequal diffusion constants $D_A \neq D_B$, resulting in a new amplitude but the same exponent. For $d \le 2$ a controlled calculation is not possible, but a heuristic argument is presented that the results above give at least the leading term in an $ε= 2-d$ expansion. Finally, we address reaction zones formed in the steady-state by opposing currents of $A$ and $B$ particles, and derive scaling properties.
description: 17 pages, REVTeX, 13 compressed figures, included with epsf. Eq. (6.12) corrected, and a moderate rewriting of the introduction. Accepted for publication in J. Stat. Phys
Lettre de Jean-François Séguier à Pierre Joseph Amoreux, 1776-07-20
Creators: name: Séguier, Jean-François
name: Jean-François Séguier
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: [transcription] Monsieur et très cher ami,
Un grand seigneur de Pologne avec sa suite que j’attends chez moi pour lui montrer mon cabinet et l’accompagner à nos antiquités, ne me laisse pas assez de temps pour vous écrire au long. Je ne veux pas cependant manquer de vous faire savoir que j’ai reçu votre dernière lettre et la quittance des pères de la Merci que vous m’avez envoyée. Je vous rends bien des grâces de tous les soins que vous avez prix pour cette remise de l’aumône à ces bons religieux. Voilà une affaire finie et bientôt expédiée par votre entremise.
Lorsque j’aurai reçu réponse de Paris, je vous prierai de mon autre affaire à la cour des aides et je profiterai de vos offres obligeantes.
Il faut espérer que par votre moyen Bruguière et Gouan renverront les 4 volumes du Plucknett. Vous avez bien fait de faire une semonce afin qu’on se le rappelle. J’aimerais fort que Gouan vous les remît parce que vous avez des voies plus sûres de me les faire repasser.
J’ai l’honneur d’être avec reconnaissance et avec attachement,
Mon cher Monsieur
Votre très humble et très obéissant serviteur
Séguier
A Nîmes le 20e juillet 1776.
[fol. 172v] [Du 20 juillet 1776
Monsieur Séguier]
A Monsieur
Monsieur Amoreux docteur en médecine près le gouvernement
A Montpellier
description: [personnes citées] Bruguière, Gouan, Plucknett
description: Source: [lieu de Conservation] Paris, Bibliothèque nationale de France [cote]NAF 6571, fol. 171-172
description: Source: ark:/12148/btv1b52508797m
Scaling Laws in Self-Gravitating Disks
Creators: name: Huber, Daniel
name: Pfenniger, Daniel
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The interstellar medium (ISM) reveals strongly inhomogeneous structures at every scale. These structures do not seem completely random since they obey certain power laws. Larson's law (\citeyear{Larson81}) $σ\propto R^δ$ and the plausible assumption of virial equilibrium justify to consider fractals as a possible description of the ISM. In the following we investigate how self-gravitation, differential rotation and dissipation affect the matter distribution in galaxies. To this end we have performed 3D-simulations for self-gravitating local boxes embedded in a larger disk, extending the 2D-method of Toomre & Kalnajs (\citeyear{Toomre91}) and Wisdom & Tremaine (\citeyear{Wisdom88}). Our simulations lead to the conclusion that gravitation, shearing and dissipation can be dominantly responsible for maintaining an inhomogeneous and eventually a fractal distribution of the matter.
description: 9 pages, 6 figures. To be published in the proceedings of The Evolution of Galaxies on Cosmological Timescale, eds. J.E. Beckman & T.J. Mahoney, Astrophysics and Space Science. Full resolution paper available at http://obswww.unige.ch/Preprints/cgi-bin/Preprintshtml.cgi?#DYNAMIC
Total and linearly polarized synchrotron emission from overpressured magnetized relativistic jets
Creators: name: Fuentes, Antonio
name: Gómez, José L.
name: Martí, José M.
name: Perucho, Manel
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present relativistic magnetohydrodynamic (RMHD) simulations of stationary overpressured magnetized relativistic jets which are characterized by their dominant type of energy, namely internal, kinetic, or magnetic. Each model is threaded by a helical magnetic field with a pitch angle of $45^\circ$ and features a series of recollimation shocks produced by the initial pressure mismatch, whose strength and number varies as a function of the dominant type of energy. We perform a study of the polarization signatures from these models by integrating the radiative transfer equations for synchrotron radiation using as inputs the RMHD solutions. These simulations show a top-down emission asymmetry produced by the helical magnetic field and a progressive confinement of the emission into a jet spine as the magnetization increases and the internal energy of the non-thermal population is considered to be a constant fraction of the thermal one. Bright stationary components associated with the recollimation shocks appear presenting a relative intensity modulated by the Doppler boosting ratio between the pre-shock and post-shock states. Small viewing angles show a roughly bimodal distribution in the polarization angle due to the helical structure of the magnetic field, which is also responsible for the highly stratified degree of linear polarization across the jet width. In addition, small variations of the order of $26^\circ$ are observed in the polarization angle of the stationary components, which can be used to identify recollimation shocks in astrophysical jets.
description: Accepted for publication in ApJ
The spectral energy distribution of the hyperluminous, hot dust-obscured galaxy W2246$-$0526
Creators: name: Fan, Lulu
name: Gao, Ying
name: Knudsen, Kirsten K.
name: Shu, Xinwen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Hot dust-obscured galaxies (Hot DOGs) are a luminous, dust-obscured population recently discovered in the WISE All-Sky survey. Multiwavelength follow-up observations suggest that they are mainly powered by accreting supermassive black holes (SMBHs), lying in dense environments, and being in the transition phase between extreme starburst and UV-bright quasars. Therefore, they are good candidates for studying the interplay between SMBHs, star formation and environment. W2246$-$0526 (thereafter, W2246), a Hot DOG at $z\sim4.6$, has been taken as the most luminous galaxy known in the Universe. Revealed by the multiwavelength images, the previous Herschel SPIRE photometry of W2246 is contaminated by a foreground galaxy (W2246f), resulting in an overestimation of its total IR luminosity by a factor of about 2. We perform the rest-frame UV/optical-to-far-IR spectral energy distribution (SED) analysis with SED3FIT and re-estimate its physical properties. The derived stellar mass $M_\star = 4.3\times10^{11}~M_\odot$ makes it be among the most massive galaxies with spectroscopic redshift $z>4.5$. Its structure is extremely compact and requires an effective mechanism to puff-up. Most of ($>95\%$) its IR luminosity is from AGN torus emission, revealing the rapid growth of the central SMBH. We also predict that W2246 may have a significant molecular gas reservoir based on the dust mass estimation.
description: 11 pages, 5 figures, accepted by AAS journal
Stability of the vortex lattice in a rotating superfluid
Creators: name: Baym, Gordon
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We analyze the stability of the vortex lattice in a rotating superfluid against thermal fluctuations associated with the long-wavelength Tkachenko modes of the lattice. Inclusion of only the two-dimensional modes leads formally to instability in infinite lattices; however, when the full three-dimensional spectrum of modes is taken into account, the thermally-induced lattice displacements are indeed finite.
description: 16 pages
Additional file 1 of Rationale and study design of an early care, therapeutic education, and psychological intervention program for the management of post-intensive care syndrome and chronic pain after COVID-19 infection (PAIN-COVID): study protocol for a randomized controlled trial
Creators: name: Ojeda, Antonio
name: Calvo, Andrea
name: Cuñat, Tomas
name: Artigas, Ricard Mellado
name: Comino-Trinidad, Oscar
name: Aliaga, Jorge
name: Arias, Marilyn
name: Ahuir, Maribel
name: Ferrando, Carlos
name: Dürsteler, Christian
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer
Science Policy
Mental Health

description: Additional file 1.
SilhoNet: An RGB Method for 6D Object Pose Estimation
Creators: name: Billings, Gideon
name: Johnson-Roberson, Matthew
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Autonomous robot manipulation involves estimating the translation and orientation of the object to be manipulated as a 6-degree-of-freedom (6D) pose. Methods using RGB-D data have shown great success in solving this problem. However, there are situations where cost constraints or the working environment may limit the use of RGB-D sensors. When limited to monocular camera data only, the problem of object pose estimation is very challenging. In this work, we introduce a novel method called SilhoNet that predicts 6D object pose from monocular images. We use a Convolutional Neural Network (CNN) pipeline that takes in Region of Interest (ROI) proposals to simultaneously predict an intermediate silhouette representation for objects with an associated occlusion mask and a 3D translation vector. The 3D orientation is then regressed from the predicted silhouettes. We show that our method achieves better overall performance on the YCB-Video dataset than two state-of-the art networks for 6D pose estimation from monocular image input.
description: 8 pages, 3 figures
DO THE MORE WEALTHY SAVE LESS?
Creators: name: Behrman, Jere
name: Sussangkarn, Chalonghob
name: Behrman, Jere
name: Sussangkarn, Chalonghob
Publisher: name: Unknown
Year: 1991
Subjects: International Development
Research Methods/ Statistical Methods

description: Empirical estimates suggest that in developing countries people with higher wealth (permanent income) have higher savings rates. However these results do not mean that individuals with greater wealth have higher propensities to save out of current income. To the contrary, a simple permanent income model implies that, conditional on the same level of current income, the more wealthy save less. Empirical estimates for the developing country of Thailand are consistent with this model in that the propensity to save out of current income is inversely associated with measures of physical and human resource wealth. Such estimates suggest that care must be taken in interpreting the large number of studies that explore the association between savings and current income without controlling for the impact of wealth.
Resolving faint structures in the debris disk around TWA7
Creators: name: Olofsson, J.
name: van Holstein, R. G.
name: Boccaletti, A.
name: Janson, M.
name: Thébault, P.
name: Gratton, R.
name: Lazzoni, C.
name: Kral, Q.
name: Bayo, A.
name: Canovas, H.
name: Caceres, C.
name: Ginski, C.
name: Pinte, C.
name: Asensio-Torres, R.
name: Chauvin, G.
name: Desidera, S.
name: Henning, Th.
name: Langlois, M.
name: Milli, J.
name: Schlieder, J. E.
name: Schreiber, M. R.
name: Augereau, J. -C.
name: Bonnefoy, M.
name: Buenzli, E.
name: Brandner, W.
name: Durkan, S.
name: Engler, N.
name: Feldt, M.
name: Godoy, N.
name: Grady, C.
name: Hagelberg, J.
name: Lagrange, A. -M.
name: Lannier, J.
name: Ligi, R.
name: Maire, A. -L.
name: Mawet, D.
name: Ménard, F.
name: Mesa, D.
name: Mouillet, D.
name: Peretti, S.
name: Perrot, C.
name: Salter, G.
name: Schmidt, T.
name: Sissa, E.
name: Thalmann, C.
name: Vigan, A.
name: Abe, L.
name: Feautrier, P.
name: Mignant, D. Le
name: Moulin, T.
name: Pavlov, A.
name: Rabou, P.
name: Rousset, G.
name: Roux, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Debris disks are the intrinsic by-products of the star and planet formation processes. Most likely due to instrumental limitations and their natural faintness, little is known about debris disks around low-mass stars, especially when it comes to spatially resolved observations. We present new VLT/SPHERE IRDIS Dual-Polarization Imaging (DPI) observations in which we detect the dust ring around the M2 spectral type star TWA\,7. Combined with additional Angular Differential Imaging observations we aim at a fine characterization of the debris disk and setting constraints on the presence of low-mass planets. We model the SPHERE DPI observations and constrain the location of the small dust grains, as well as the spectral energy distribution of the debris disk, using the results inferred from the observations, and perform simple N-body simulations. We find that the dust density distribution peaks at 25 au, with a very shallow outer power-law slope, and that the disk has an inclination of 13 degrees with a position angle of 90 degrees East of North. We also report low signal-to-noise detections of an outer belt at a distance of ~52 au from the star, of a spiral arm in the Southern side of the star, and of a possible dusty clump at 3.9 au. These findings seem to persist over timescales of at least a year. Using the intensity images, we do not detect any planets in the close vicinity of the star, but the sensitivity reaches Jovian planet mass upper limits. We find that the SED is best reproduced with an inner disk at 7 au and another belt at 25 au. We report the detections of several unexpected features in the disk around TWA\,7. A yet undetected 100 M$_\oplus$ planet with a semi-major axis at 20-30 au could possibly explain the outer belt as well as the spiral arm. We conclude that stellar winds are unlikely to be responsible for the spiral arm.
description: Accepted by A&A, 17 pages
Radio Halo and Relic Candidates from the NRAO VLA Sky Survey
Creators: name: Giovannini, G.
name: Tordi, M.
name: Feretti, L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first results of the search of new halo and relic candidates in the NRAO VLA Sky Survey. We have inspected a sample of 205 clusters from the X-ray-brightest Abell-type clusters presented by Ebeling et al (1996), and found 29 candidates. Out of them, 11 clusters are already known from the literature to contain a diffuse cluster-wide source, while in 18 clusters this is the first indication of the existence of this type of sources. We classify these sources as halos or relics according to their location in the cluster center or periphery, respectively. We find that the occurrence of cluster halos and relics is higher in clusters with high X-ray luminosity and high temperature. We also confirm the correlation between the absence of a cooling flow and the presence of a radio halo at the cluster center.
description: 25 Pages, 4 Figures included in the text, Figures 3a to 3g in separated files. New Astronomy in press
Additional file 1 of Defining ICD-10 surrogate variables to estimate the modified frailty index: a Delphi-based approach
Creators: name: Subramaniam, Ashwin
name: Ueno, Ryo
name: Tiruvoipati, Ravindranath
name: Darvall, Jai
name: Srikanth, Velandai
name: Bailey, Michael
name: Pilcher, David
name: Bellomo, Rinaldo
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer
Science Policy
Computational Biology

description: Additional file 1.
Divergent Perspectives on Expert Disagreement: Preliminary Evidence from Climate Science, Climate Policy, Astrophysics, and Public Opinion
Creators: name: Beebe, James R.
name: Baghramian, Maria
name: Drury, Luke
name: Dellsén, Finnur
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases

description: We report the results of an exploratory study that examines the judgments of climate scientists, climate policy experts, astrophysicists, and non-experts (N = 3367) about the factors that contribute to the creation and persistence of disagreement within climate science and astrophysics and about how one should respond to expert disagreement. We found that, as compared to non-experts, climate experts believe that within climate science (i) there is less disagreement about climate change, (ii) methodological factors play less of a role in generating disagreements, (iii) fewer personal or institutional biases influence climate research, and (iv) there is more agreement about which methods should be used to examine relevant phenomena we also observed that the uniquely American political context predicted experts’ judgments about some of these factors. We also found that, in regard to disagreements concerning cosmic ray physics, and commensurate with the greater inherent uncertainty and data lacunae in their field, astrophysicists working on cosmic rays were generally more willing to acknowledge expert disagreement, more open to the idea that a set of data can have multiple valid interpretations, and generally less quick to dismiss someone articulating a non-standard view as non-expert, than climate scientists were in regard to climate science.
Further evidence that 1RXS J170849.0-400910 is an Anomalous X-ray pulsar
Creators: name: Israel, GianLuca
name: Covino, Stefano
name: Stella, Luigi
name: Campana, Sergio
name: Mereghetti, Sandro
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the results of two ROSAT HRI observations of the recently discovered 11s X-ray pulsar 1RXS J170849.0-400910. A refined position with a smaller error radius (10" uncertainty) and a new spin period measurement were obtained. These results allowed to derive a period derivative of about 7 times 10^-4 s yr^-1 and to perform a photometric and spectroscopic study of the possible optical counterparts of the source. The limits derived from the optical to X-ray flux ratio exclude the presence of a massive OB companion. These findings, together with the nearly constant X-ray flux, the stability of the pulse shape and pulsed fraction across observations spanning three years, strongly support the inclusion of this 11s pulsar in the class of Anomalous X-ray Pulsars (AXPs).
description: 4 pages plus 4 postscript figures. emulateapj style. Accepted for publication in Astrophysical Journal Letters
Additional file 2 of Defining ICD-10 surrogate variables to estimate the modified frailty index: a Delphi-based approach
Creators: name: Subramaniam, Ashwin
name: Ueno, Ryo
name: Tiruvoipati, Ravindranath
name: Darvall, Jai
name: Srikanth, Velandai
name: Bailey, Michael
name: Pilcher, David
name: Bellomo, Rinaldo
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer
Science Policy
Computational Biology

description: Additional file 2.
SOLVING A SYSTEM OF LINEAR EQUATIONS USING CRAMER'S,  GAUSS'S, AND MATRIX METHODS
Creators: name: G.A. Kulmirzayeva Samarkand State University of Architecture and Construction Acting Associate Professor of the Department of  "Social and Natural Science "
Publisher: name: Zenodo
Year: 2025

description: Solving systems of linear equations is a fundamental task in mathematics, engineering, and applied sciences. This study explores three classical and widely used methods for solving such systems: Cramer's Rule, Gaussian Elimination, and matrix (algebraic) methods. Cramer's Rule utilizes determinants to find unique solutions of square systems, offering a straightforward approach for small-sized systems but becoming computationally impractical for larger ones due to the factorial growth in complexity. Gaussian Elimination, on the other hand, provides a more scalable algorithm by transforming the augmented matrix of the system into row echelon form, allowing for back-substitution to find solutions. The matrix method involves representing the system in the form AX = B, and if matrix A is invertible, the solution is obtained as X = A⁻¹B. This method is particularly powerful when dealing with multiple systems sharing the same coefficient matrix. The paper provides a comparative analysis of these methods based on computational efficiency, ease of implementation, and practical applicability. Examples and step-by-step solutions are included to illustrate the advantages and limitations of each approach. The study aims to help students and researchers select the most appropriate method depending on the characteristics of the linear system at hand.

Keywords: Linear equations, Cramer's Rule, Gaussian elimination, matrix methods, system of equations, linear algebra, determinant, inverse matrix, row echelon form, back-substitution, matrix operations, numerical methods, computational efficiency, algebraic methods, solution techniques.
Rinne, Chr. (2019). Die Megalithgräber im Haldensleber Forst
Creators: name: Schierhold, Kerstin
Publisher: name: Archäologische Informationen
Year: 2021

description: Rezension zu: Rinne, Chr. (2019). Die Megalithgräber im Haldensleber Forst. (Frühe Monumentalität und soziale Differenzierung, 17). Bonn: Habelt. 169 S., zahlreiche Abb. (s/w u. farbig), 1 CD-ROM-Beilage. ISBN 978-3-7749-4201-1
description: Archäologische Informationen, Bd. 43 (2020): Archäologische Informationen