cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Island morphology and adatom self-diffusion on Pt(111)
Creators: name: Boisvert, Ghyslain
name: Lewis, Laurent J.
name: Scheffler, Matthias
Publisher: name: arXiv
Year: 1997
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The results of a density-functional-theory study of the formation energies of (100)- and (111)-faceted steps on the Pt(111) surface, as well as of the barrier for diffusion of an adatom on the flat surface, are presented. The step formation energies are found to be in a ratio of 0.88 in favour of the (111)-faceted step, in excellent agreement with experiment; the equilibrium shape of islands should therefore clearly be non-hexagonal. The origin of the difference between the two steps is discussed in terms of the release of stress at the surface through relaxation. For the diffusion barrier, we also find relaxation to be important, leading to a 20% decrease of its energy. The value we obtain, 0.33 eV, however remains higher than available experimental data; possible reasons for this discrepancy are discussed. We find the ratio of step formation energies and the diffusion barrier to be the same whether using the local-density approximation or the generalized-gradient approximation for the exchange-and-correlation energy.
description: Submitted to Physical Review B; 11 postscript pages including 4 figures; this and related publications available from web sites at http://www.centrcn.umontreal.ca/~lewis and http://www.fhi-berlin.mpg.de/th/th.html
Cultures and Politics of Script Reform in Japan, 1945-1995
Creators: name: BASIL KHALIFA COSTAS DEREK CAHUSAC DE CAUX
Publisher: name: Monash University
Year: 2019
Subjects: subject: 200312 Japanese Language
subject: FOS: Languages and literature
subject: 160510 Public Policy
subject: FOS: Political science
subject: History
subject: Language

description: Basil's thesis investigates the factors and forces that changed written Japanese between the years 1945 and 1995. It compares changes in official policies to changes in written Japanese among various groups in Japan. Using the concept of language ownership, it analyses links between Japanese and Chinese language policy makers, the education system, consumerism, the youth, and developments in Japanese word processing. The thesis finds that actions outside of officialdom are as important as official policies shaping written Japanese. In the future policy makers should account for the opinions of various groups with a vested interest in written Japanese.
Additional file 1 of Academic motivation among senior students majoring in rehabilitation related professions in China
Creators: name: Hu, Huiling
name: Luo, Hongmei
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 1.
Legume protein from Brandenburg - trials on the cultivation potential of organic soya and lupins
Creators: name: Reckling, Moritz
name: Karges, Kathleen
Publisher: name: Zenodo
Year: 2021
Subjects: Soya
Lupin
Legumes

description: Field trials on grain legumes have been conducted at the Leibniz Centre for Agricultural Landscape Research (ZALF) for many years. In this video, Moritz Reckling and Kathleen Karges give insights into their research on soybeans and various lupin species and present trials on the cultivation potential of these legumes in Brandenburg.
Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b
Creators: name: Nortmann, Lisa
name: Pallé, Enric
name: Salz, Michael
name: Sanz-Forcada, Jorge
name: Nagel, Evangelos
name: Alonso-Floriano, F. Javier
name: Czesla, Stefan
name: Yan, Fei
name: Chen, Guo
name: Snellen, Ignas A. G.
name: Zechmeister, Mathias
name: Schmitt, Jürgen H. M. M.
name: López-Puertas, Manuel
name: Casasayas-Barris, Núria
name: Bauer, Florian F.
name: Amado, Pedro J.
name: Caballero, José A.
name: Dreizler, Stefan
name: Henning, Thomas
name: Lampón, Manuel
name: Montes, David
name: Molaverdikhani, Karan
name: Quirrenbach, Andreas
name: Reiners, Ansgar
name: Ribas, Ignasi
name: Sánchez-López, Alejandro
name: Schneider, P. Christian
name: Osorio, María R. Zapatero
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hot gas giant exoplanets can lose part of their atmosphere due to strong stellar irradiation, affecting their physical and chemical evolution. Studies of atmospheric escape from exoplanets have mostly relied on space-based observations of the hydrogen Lyman-α line in the far ultraviolet which is strongly affected by interstellar absorption. Using ground-based high-resolution spectroscopy we detect excess absorption in the helium triplet at 1083 nm during the transit of the Saturn-mass exoplanet WASP-69b, at a signal-to-noise ratio of 18. We measure line blue shifts of several km/s and post transit absorption, which we interpret as the escape of part of the atmosphere trailing behind the planet in comet-like form. [Additional notes by authors: Furthermore, we provide upper limits for helium signals in the atmospheres of the exoplanets HD 209458b, KELT-9b, and GJ 436b. We investigate the host stars of all planets with detected helium signals and those of the three planets we derive upper limits for. In each case we calculate the X-ray and extreme ultraviolet flux received by these planets. We find that helium is detected in the atmospheres of planets (orbiting the more active stars and) receiving the larger amount of irradiation from their host stars.]
description: Submitted to Science on 14 March 2018; Accepted by Science on 16 November 2018; Published by Science on 6 December 2018. This is the author's version of the work. It is posted here by permission of the AAAS for personal use. The definitive version was published in Science, on 6 December 2018 - Report: pages 21 (preprint), 4 figures - Supplementary materials: 22 pages, 10 figures, 3 tables
Η αποτελεσματικότητα των μεθόδων κρυοσυντήρησης γαμετών και εμβρύων και η βιοηθική τους προσέγγιση
Creators: name: Μπεσίνα, Μαρία-Ελίνα Ε.
Publisher: name: Aristotle University of Thessaloniki
Year: 2025
Subjects: Κρυοσυντήρηση
Γονιμότητα
Βιοηθική
Cryopreservation
Fertility
Bioethics

description: Σημαντικές εξελίξεις στον τομέα της Ιατρικής και ιδιαίτερα στον τομέα της Ιατρικώς Υποβοηθούμενης Αναπαραγωγής έδωσαν λύσεις σε πληθώρα προβλημάτων που επί σειρά ετών ταλάνιζαν τόσο τις γυναίκες όσο και τους άντρες. Η μέθοδος της υαλοποίησης, η ασφαλέστερη πλέον μέθοδος κρυοσυντήρησης, έδωσε λύση στη διατήρηση της γονιμότητας σε ανθρώπους που θα υποβάλλονταν σε θεραπείες για προβλήματα όπως ο καρκίνος των ωοθηκών, των όρχεων καθώς και σε άλλους τύπους που την επηρεάζουν. Επιπρόσθετα βοήθησε στη διασφάλιση της γονιμότητας καθαρά για κοινωνικούς λόγους, σε όσους θέλουν να “ασχοληθούν” με το θέμα της τεκνοποίησης σε μεταγενέστερο χρόνο, στην κρυοσυντήρηση εμβρύων για μελλοντικούς κλινικούς σκοπούς και τέλος στην κατάψυξη βλαστοκύστεων για προεμφυτευτικό έλεγχο. Αν και η κρυοσυντήρηση για ιατρικούς λόγους, έχει υιοθετηθεί από τη νομοθεσία πολλών χωρών, η κρυοσυντήρηση για κοινωνικούς λόγους, η πληθώρα εμβρύων που παραμένουν στην κατάψυξη, καθώς και θέματα που αφορούν την παρένθετη μητρότητα , την τεκνοποίηση από ομόφυλα ζευγάρια, τα αδέλφια-σωτήρες και την επιλογή φύλου, εγείρουν πολλά βιοηθικά ζητήματα που καλούμαστε να εξετάσουμε αναλύοντας τις συνέπειες. Το συμφέρον του παιδιού πρέπει να αποτελεί γνώμονα οποιασδήποτε συζήτησης, διότι το κοινωνικό προφίλ αλλάζει συνεχώς και εμείς καλούμαστε να το αναγνωρίσουμε και να το ακολουθήσουμε.
description: Important developments in the field of Medicine and especially in the field of Medically Assisted Reproduction, have provided solutions to a multitude of problems which have tormented both women and men for years. The method of vitrification, now the safest method of cryopreservation, provided a solution to the preservation of fertility for people who would undergo treatments for problems such as ovarian cancer, testicular cancer and other types that affect it. It has additionally helped to ensure fertility purely for social reasons to those who want to "deal" with the issue of childbearing at a later time, in the cryopreservation of embryos for future clinical purposes and finally in the freezing of blastocysts for pre- implantation testing. Although cryopreservation for medical reasons has been adopted by the legislation of many countries, cryopreservation for social reasons, the abundance of embryos that remain in the freezer, as well as issues concerning surrogacy, procreation by same-sex couples, sibling- saviors and sex selection, raise many bioethical issues that we are asked to consider by analyzing the consequences. The interest of the child must be the driving force of any discussion, because the social profile is constantly changing and we are called to recognize it and follow it.
Higher-dimensional models in gravitational theories of quarticLagrangians
Creators: name: Kleidis, K.
name: Kouirukidis, A.
name: Papadopoulos, D. B.
name: Varvoglis, H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Ten-dimensional models, arising from a gravitational action which includes terms up to the fourth order in curvature tensor, are discussed. The spacetime consists of one timelike dimension and two maximally symmetric subspaces, filled with matter in the form of an anisotropic fluid. Numerical integration of the cosmological field equations indicates that exponential, as well as power law, solutions are possible. We carry out a dynamical study of the results in the H_{ext} - H_{int} plane and confirm the existence of "attractors" in the evolution of the Universe. Those attracting points correspond to "extended De Sitter" spacetimes, in which the external space exhibits inflationary expansion, while the internal one contracts.
description: LaTeXfile, 22 pages
Pteromalus musaeus Walker 1844
Creators: name: Tselikh, E. V.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Pteromalus
Pteromalus musaeus

description: Pteromalus musaeus Walker, 1844
 MATERIAL EXAMINED. Russia: Moskovskaya oblast, Dmitrov, reared from Terellia tussilaginis, 2.III–8.IV 1948, 1 ♀, 2 ♂ (Rozhkov).
DISTRIBUTION. Russia: Moskovskaya oblast*, without regions (Herting, 1978). – Europe.
description: Published as part of Tselikh, E. V., 2019, New records of the chalcid wasps of the family Pteromalidae (Hymenoptera: Chalcidoidea) from Russia, pp. 12-24 in Far Eastern Entomologist 385 on page 19, DOI: 10.25221/fee.385.2, http://zenodo.org/record/7164936
Additional file 1 of The place of dexmedetomidine light sedation in patients with acute brain injury
Creators: name: Carelli, Simone
name: Pascale, Gennaro De
name: Filetici, Nicoletta
name: Bocci, Maria Grazia
name: Maresca, Gian Marco
name: Cutuli, Salvatore Lucio
name: Pizzo, Cecilia Maria
name: Bello, Giuseppe
name: Montini, Luca
name: Caricato, Anselmo
name: Conti, Giorgio
name: Antonelli, Massimo
Publisher: name: figshare
Year: 2020
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Electronic Supplementary Material.
The Culler-Shalen seminorms of the (-3,3,4) pretzel knot
Creators: name: Mattman, Thomas W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57R65

description: We describe a method to compute the Culler-Shalen seminorms of a knot, using the (-3,3,4) pretzel knot as an illustrative example. We deduce that the SL2(C)-character variety of this knot consists of three algebraic curves and that it admits no non-trivial cyclic or finite surgeries. We also summarize similar results for other (-3,3,n) pretzel knots including the observation that the Seifert surgeries for these knots are precisely those integral slopes lying between two of the boundary slopes.
description: 7 pages, 3 figures
Friedrich von Huene (1875–1969) und seine Beiträge zur Alphataxonomie der Dinosaurier (Reptilia: Saurischia, Ornithischia) – eine kritische Würdigung
Creators: name: Maisch, Michael W.
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2020

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg Bd. 176 (2020)
description: Die Beiträge des Tübinger Wirbeltierpaläontologen Friedrich Baron Hoyningen-Huene (1875-1969; Taf. 1, Fig. 1-3) (bekannter als Friedrich Freiherr von Huene) zur Alphataxonomie der Dinosaurier auf Artebene werden im Detail diskutiert. Alle der 71 durch von Huene aufgestellten Dinosaurierarten werden im Hinblick auf ihre Nomenklatur und Validität evaluiert, sowie strittige und fragliche Punkte aufgezeigt und diskutiert. Die Arten Plateosaurus quenstedti von Huene, 1907 und Palaeosaurus diagnosticus von Huene, 1932 sind jüngere objektive Synonyme von Zanclodon quenstedti Koken, 1900 und Thecodontosaurus diagnosticus E. Fraas, 1913. Der derzeitige Kenntnisstand der Prosauropoden der mitteleuropäischen Obertrias legt nahe, die Gattung Sellosaurus von Huene, 1908 für die Art Sellosaurus gracilis von Huene, 1908 beizubehalten, um die überaus komplexe Nomenklatur und Taxonomie der Gattung Plateosaurus von Meyer, 1837 nicht unnötig zu belasten. Die Autorenschaft der Theropoden-Taxa, die in der Monographie von Huene & Matley (1933) aus der indischen Oberkreide beschrieben wurden, ist von Huene in von Huene & Matley, 1933: alle anderen in der Literatur kursierenden Versionen sind nomenklatorisch nicht korrekt. Für die Arten Thecodontosaurus primus, Laevisuchus indicus und Dryptosauroides grandis wird ein Lectotypus fixiert. Von Huenes taxonomische Arbeit wird detailliert verglichen mit damaligen und gegenwärtigen taxonomischen Bemühungen im Bereich der Dinosaurierforschung. Von Huene hat keine „Überzersplitterung“ des von ihm bearbeiteten Fossilmaterials vorgenommen, sondernerweist sich als besonders „optimistischer“ Benenner neuer Dinosauriertaxa im Sinne von Benton (2010). Hauptgrund dafür war, wie eine genaue Analyse erweist, vor allem das vergleichsweise qualitativ oft schlechte Material, das er bearbeitete und auch dessen geographische Herkunft, was Interpretationen durch Benton (2010) teilweise widerspricht. Einige in der bisherigen biographischen und wissenschaftshistorischen Literatur über Friedrich von Huene obskur gebliebene Punkte werden genauer analysiert, so sein scheinbares Desinteresse an den Vogelbecken-Dinosauriern (Ornithischiern), ebenso wie an den überreichen Dinosaurierfunden seiner Zeit aus Nordamerika, sowie sein, nach jahrzehntelanger intensiver Beschäftigung, schlagartig erlahmendes Interesse an den Dinosauriern insgesamt zu Beginn der dreißiger Jahre. Gründe dafür finden sich möglicherweise sowohl in den politisch-wirtschaftlichen Rahmenbedingungen der Zeit von 1914 bis 1948, in gescheiterten Plänen und verpassten Gelegenheiten, wie auch in Friedrich von Huenes besonderer Freundschaft zu dem ungarischen Dinosaurierexperten Franz Baron Nopcsa von Felsö-Szilvas (1877-1933).
Type Ia Supernovae are Excellent Standard Candles in the Near-Infrared
Creators: name: Avelino, Arturo
name: Friedman, Andrew S.
name: Mandel, Kaisey S.
name: Jones, David O.
name: Challis, Peter J.
name: Kirshner, Robert P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We analyze a set of 89 Type Ia supernovae (SN Ia) that have both optical and near-infrared (NIR) photometry to derive distances and construct low redshift ($z < 0.04$) Hubble diagrams. We construct mean light curve (LC) templates using a hierarchical Bayesian model. We explore both Gaussian process (GP) and template methods for fitting the LCs and estimating distances, while including peculiar velocity and photometric uncertainties. For the 56 SN Ia with both optical and NIR observations near maximum light, the GP method yields a NIR-only Hubble-diagram with a RMS of $0.117 \pm 0.014$ mag when referenced to the NIR maxima. For each NIR band, a comparable GP method RMS is obtained when referencing to NIR-max or B-max. Using NIR LC templates referenced to B-max yields a larger RMS value of $0.138 \pm 0.014$ mag. Fitting the corresponding optical data using standard LC fitters that use LC shape and color corrections yields larger RMS values of $0.179 \pm 0.018$ mag with SALT2 and $0.174 \pm 0.021$ mag with SNooPy. Applying our GP method to subsets of SN Ia NIR LCs at NIR maximum light, even without corrections for LC shape, color, or host-galaxy dust reddening, provides smaller RMS in the inferred distances, at the $\sim 2.3 - 4.1σ$ level, than standard optical methods that do correct for those effects. Our ongoing RAISIN program on the Hubble Space Telescope will exploit this promising infrared approach to limit systematic errors when measuring the expansion history of the universe to constrain dark energy.
description: 37 pages, 13 figures, 15 tables
Interactions between Cellulose and (1,3;1,4)-β-glucans and Arabinoxylans in the Regenerating Wall of Suspension Culture Cells of the Ryegrass Lolium multiflorum
Creators: name: van de Meene, AVD
name: McAloney, L
name: Wilson, Sarah
name: Zhou, JZ
name: Zeng, W
name: McMillan, P
name: Bacic, Tony
name: Doblin, Monika
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 31
subject: Biological sciences
subject: FOS: Biological sciences
classificationCode: 3106
subject: Industrial biotechnology
subject: FOS: Industrial biotechnology

description: Plant cell walls (PCWs) form the outer barrier of cells that give the plant strength and directly interact with the environment and other cells in the plant. PCWs are composed of several polysaccharides, of which cellulose forms the main fibrillar network. Enmeshed between these fibrils of cellulose are non-cellulosic polysaccharides (NCPs), pectins, and proteins. This study investigates the sequence, timing, patterning, and architecture of cell wall polysaccharide regeneration in suspension culture cells (SCC) of the grass species Lolium multiflorum (Lolium). Confocal, superresolution, and electron microscopies were used in combination with cytochemical labeling to investigate polysaccharide deposition in SCC after protoplasting. Cellulose was the first polysaccharide observed, followed shortly thereafter by (1,3;1,4)-β-glucan, which is also known as mixed-linkage glucan (MLG), arabinoxylan (AX), and callose. Cellulose formed fibrils with AX and produced a filamentous-like network, whereas MLG formed punctate patches. Using colocalization analysis, cellulose and AX were shown to interact during early stages of wall generation, but this interaction reduced over time as the wall matured. AX and MLG interactions increased slightly over time, but cellulose and MLG were not seen to interact. Callose initially formed patches that were randomly positioned on the protoplast surface. There was no consistency in size or location over time. The architecture observed via superresolution microscopy showed similarities to the biophysical maps produced using atomic force microscopy and can give insight into the role of polysaccharides in PCWs.
Electronic structure and properties of lithium-rich complex oxides
Creators: name: Hoang, Khang
name: Oh, Myungkeun
name: Choi, Yongki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Lithium-rich complex transition-metal oxides Li$_2$MoO$_3$, Li$_2$RuO$_3$, Li$_3$RuO$_4$, Li$_3$NbO$_4$, Li$_5$FeO$_4$, Li$_5$MnO$_4$ and their derivatives are of interest for high-capacity battery electrodes. Here, we report a first-principles density-functional theory study of the atomic and electronic structure of these materials using the Heyd-Scuseria-Ernzerhof (HSE) screened hybrid functional which treats all orbitals in the materials on equal footing. Dimerization of the transition-metal ions is found to occur in layered Li$_2$MoO$_3$, in both fully lithiated and partially delithiated compounds. The Ru--Ru dimerization does not occur in fully lithiated Li$_2$RuO$_3$, in contrast to what is commonly believed; Ru--Ru dimers are, however, found to occur in the presence of lithium vacancies caused by lithium loss during synthesis and/or lithium removal during use. We also analyze the electronic structure of the complex oxides and discuss the delithiation mechanism in these battery electrode materials.
description: 7 pages, 6 figures, 1 table
Gauging of Geometric Actions and Integrable Hierarchies of KP Type
Creators: name: Nissimov, Emil
name: Pacheva, Svetlana
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: This work consist of two interrelated parts. First, we derive massive gauge-invariant generalizations of geometric actions on coadjoint orbits of arbitrary (infinite-dimensional) groups $G$ with central extensions, with gauge group $H$ being certain (infinite-dimensional) subgroup of $G$. We show that there exist generalized ``zero-curvature'' representation of the pertinent equations of motion on the coadjoint orbit. Second, in the special case of $G$ being Kac-Moody group the equations of motion of the underlying gauged WZNW geometric action are identified as additional-symmetry flows of generalized Drinfeld-Sokolov integrable hierarchies based on the loop algebra ${\hat \cG}$. For ${\hat \cG} = {\hat {SL}}(M+R)$ the latter hiearchies are equivalent to a class of constrained (reduced) KP hierarchies called ${\sl cKP}_{R,M}$, which contain as special cases a series of well-known integrable systems (mKdV, AKNS, Fordy-Kulish, Yajima-Oikawa etc.). We describe in some detail the loop algebras of additional (non-isospectral) symmetries of ${\sl cKP}_{R,M}$ hierarchies. Apart from gauged WZNW models, certain higher-dimensional nonlinear systems such as Davey-Stewartson and $N$-wave resonant systems are also identified as additional symmetry flows of ${\sl cKP}_{R,M}$ hierarchies. Along the way we exhibit explicitly the interrelation between the Sato pseudo-differential operator formulation and the algebraic (generalized) Drinfeld-Sokolov formulation of ${\sl cKP}_{R,M}$ hierarchies. Also we present the explicit derivation of the general Darboux-Bäcklund solutions of ${\sl cKP}_{R,M}$ preserving their additional (non-isospectral) symmetries, which for R=1 contain among themselves solutions to the gauged $SL(M+1)/U(1)\times SL(M)$ WZNW field equations.
description: LaTeX209, 47 pages
Synedrus kasparyani Tselikh 2013
Creators: name: Tselikh, E. V.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Synedrus
Synedrus kasparyani

description: Synedrus kasparyani Tselikh, 2013
 MATERIAL EXAMINED. Russia: Altaiski krai, "Biryuzovaya Katun", 8 km S Manzherok, 8–9.VIII 2018, 1 ♀ (Tselikh).
DISTRIBUTION. Russia: Altaiski krai*, Primorski krai.
description: Published as part of Tselikh, E. V., 2019, New records of the chalcid wasps of the family Pteromalidae (Hymenoptera: Chalcidoidea) from Russia, pp. 12-24 in Far Eastern Entomologist 385 on page 20, DOI: 10.25221/fee.385.2, http://zenodo.org/record/7164936
Computational modeling of reactive aggregate size range, distribution and content effects on concrete expansion and deterioration due to alkali-silica reaction
Creators: name: biot-bazant, figshare admin
name: Yang, Lifu
name: Pathirage, Madura
name: Su, Huaizhi
name: Alnaggar, Mohammed
name: Di Luzio, Giovanni
name: Cusatis, Gianluca
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90503 Construction Materials
subject: FOS: Civil engineering
subject: 90506 Structural Engineering
subject: 80205 Numerical Computation
subject: FOS: Computer and information sciences

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Archosaurier-Fährten aus dem Stubensandstein (Obere Trias, Nor, Löwenstein-Formation) von Rosenberg (Ellwanger Berge, Ost-Württemberg)
Creators: name: Haderer, Frank-Otto
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2020

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg Bd. 176 (2020)
description: Aus der Stubensandstein-Formation (Nor, Löwenstein-Formation) der Ellwanger Berge (Ost-Württemberg, Süddeutschland) wird der Fund von zwei Sandsteinplatten mit Wirbeltierfährten beschrieben. Eines der Trittsiegel konnte als Grallator cursorius Hitchcock 1858 bestimmt werden, eine für das Nor Süddeutschlands typische Fährtenart, erzeugt von einem kleinen Theropoden, der Procompsognathus stark ähnelt. Das zweite bestimmbare Trittsiegel ist der sehr große Eindruck einer Hand. Interpretiert man dieses Trittsiegel zusammen mit einem bis jetzt unbeschriebenen Fund eines sehr großen Trittsiegels eines Fußes in der Sammlung des Staatlichen Museums für Naturkunde in Stuttgart, ergibt die Bestimmung eine sehr große Einzelfährte der Fährtengattung Isochirotherium Haubold 1971. Isochirotherium im Nor Süddeutschlands ist sehr wahrscheinlich die Fährte eines sphenosuchiden Krokodiliers. Der vorliegende Fund ist daher ein indirekter Nachweis eines solchen Archosauriers im Stubensandstein. Dieser Fährtenerzeuger war möglicherweise sogar etwas größer als Redondavenator.
On the adiabatic expansion of the visible space in a higher-dimensional Cosmology
Creators: name: Kleidis, K.
name: Papadopoulos, D. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of higher-dimensional cosmologies with isotropic visible and internal space and multi-perfect fluid matter, we study the conditions under which adiabatic expansion of the visoble external space is possible, when a time-dependent internal space is present. The analysis is based on a reinterpretation of the four-dimensional stress-energy tensor in the presence of the extra dimensions. This modifies the usual adiabatic energy conservation laws for the visible Universe, leading to a new type of cosmological evolution which includes large-scale entropy production in four dimensions.
description: LaTex file, 14 pages
Additional file 1: of How are evidence generation partnerships between researchers and policy-makers enacted in practice? A qualitative interview study
Creators: name: Williamson, Anna
name: Tait, Hannah
name: Jardali, Fadi
name: Wolfenden, Luke
name: Thackway, Sarah
name: Stewart, Jessica
name: Lyndal OâLeary
name: Dixon, Julie
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Appendix 1. Partnership research key informant interviews: policy, programme or health service deliverers. (DOCX 32 kb)
On the method of effective nonlinear sigma model in plane- and axially-symmetric vacuum spacetimes
Creators: name: Shabalkin, Dmitriy Yu.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In present article effective nonlinear sigma model (NSM) is considered. Einstein equation solution, corresponded to the chiral fields determined by functional parameter method, are presented. Effective NSM of stationary axially-symmetric gravitational field is constructed. Motion equations are solved exactly by functional parameter method. Einstein equations solution are constructed. For particular dependences of functional parameter graphics of solutions are presented. Metric coefficients behaviour is shown to be similar as functional parameter one.
description: 5 pages, LaTex, submitted to Gravitation and Cosmology
Additional file 1 of Comparative performance of the GenoLab M and NovaSeq 6000 sequencing platforms for transcriptome and LncRNA analysis
Creators: name: Liu, Yongfeng
name: Han, Ran
name: Zhou, Letian
name: Luo, Mingjie
name: Zeng, Lidong
name: Zhao, Xiaochao
name: Ma, Yukun
name: Zhou, Zhiliang
name: Sun, Lei
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1.
Extending the Bump Hunt with Machine Learning
Creators: name: Collins, Jack H
name: Howe, Kiel
name: Nachman, Benjamin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The oldest and most robust technique to search for new particles is to look for `bumps' in invariant mass spectra over smoothly falling backgrounds. We present a new extension of the bump hunt that naturally benefits from modern machine learning algorithms while remaining model-agnostic. This approach is based on the Classification Without Labels (CWoLa) method where the invariant mass is used to create two potentially mixed samples, one with little or no signal and one with a potential resonance. Additional features that are uncorrelated with the invariant mass can be used for training the classifier. Given the lack of new physics signals at the Large Hadron Collider (LHC), such model-agnostic approaches are critical for ensuring full coverage to fully exploit the rich datasets from the LHC experiments. In addition to illustrating how the new method works in simple test cases, we demonstrate the power of the extended bump hunt on a realistic all-hadronic resonance search in a channel that would not be covered with existing techniques.
description: Longer, explanatory companion to arXiv:1805.02664. 35 pages, 14 figures
Magnetic terahertz resonances above the Néel temperature in the frustrated kagome antiferromagnet averievite
Creators: name: Biesner, Tobias
name: Roh, Seulki
name: Pustogow, Andrej
name: Zheng, Hong
name: Mitchell, J. F.
name: Dressel, Martin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Time-domain magneto-THz spectroscopy is utilized to study the frustrated magnet averievite Cu$_{5-x}$Zn$_x$V$_2$O$_{10}$(CsCl). Pronounced THz resonances are observed in unsubstituted samples ($x=0$) when cooling below the onset of short-range magnetic correlations. The influence of external magnetic effects confirms the magnetic origin of these resonances. Increasing Zn substitution suppresses the resonances, as frustration effects dominate, reflecting the non-magnetic phases for $x> 0.25$ compounds. The temperature evolution of the THz spectra is complemented with electron spin resonance spectroscopy. This comparison allows a direct probe of the different contributions from magnetic order, frustration, and structural properties in the phase diagram of averievite. Our results illustrate the effect of magnetic interactions in THz spectra of frustrated magnets.
description: 7 pages, 5 figures, plus supplement
Attosecond screening dynamics mediated by electron-localization
Creators: name: Volkov, M.
name: Sato, S. A.
name: Schlaepfer, F.
name: Kasmi, L.
name: Hartmann, N.
name: Lucchini, M.
name: Gallmann, L.
name: Rubio, A.
name: Keller, U.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Transition metals with their densely confined and strongly coupled valence electrons are key constituents of many materials with unconventional properties, such as high-Tc superconductors, Mott insulators and transition-metal dichalcogenides. Strong electron interaction offers a fast and efficient lever to manipulate their properties with light, creating promising potential for next-generation electronics. However, the underlying dynamics is a fast and intricate interplay of polarization and screening effects, which is poorly understood. It is hidden below the femtosecond timescale of electronic thermalization, which follows the light-induced excitation. Here, we investigate the many-body electron dynamics in transition metals before thermalization sets in. We combine the sensitivity of intra-shell transitions to screening effects with attosecond time resolution to uncover the interplay of photo-absorption and screening. First-principles time-dependent calculations allow us to assign our experimental observations to ultrafast electronic localization on d-orbitals. The latter modifies the whole electronic structure as well as the collective dynamic response of the system on a timescale much faster than the light-field cycle. Our results demonstrate a possibility for steering the electronic properties of solids prior to electron thermalization, suggesting that the ultimate speed of electronic phase transitions is limited only by the duration of the controlling laser pulse. Furthermore, external control of the local electronic density serves as a fine tool for testing state-of-the art models of electron-electron interactions. We anticipate our study to facilitate further investigations of electronic phase transitions, laser-metal interactions and photo-absorption in correlated electron systems on its natural timescale.
Exploiting Sparsity for Accelerated SNN Training on Graphcore IPUs
Creators: name: Finkbeiner, Jan Robert
name: Neftci, Emre
Publisher: name: Forschungzentrum Jülich
Year: 2022

description: Neuromorphic Algorithms 2022, NEAL2022, Göttingen, RWTH Aachen, Germany, 6 Sep 2022 - 8 Sep 2022
Screening for obstructive sleep apnea in a primary care setting
Creators: name: Figueroa-Velez, Miriam
Publisher: name: No Publisher Supplied
Year: 2021

description: The purpose of this quality improvement project is to exemplify the need for the implementation of an evidence-based screening tool (STOP-Bang) in the primary care setting, to help identify individuals who are likely to develop obstructive sleep apnea (OSA). Obstructive sleep apnea is a condition that disturbs breathing during sleep. Obstructive sleep apnea results from upper airway impediment due to hypotonia and collapse of the posterior pharyngeal muscles. Patients, who suffer from OSA, momentarily cease, or decrease their breathing (apnea or hypopnea) continually during sleep. This breathing disordered chronic illness is directly associated with multiple co morbidities that could potently bring serious health sequalae if left untreated.Among the risk factors associated with OSA, research have shown that age and obesity are also contributing factors associated with the increased rate of OSA. According to the American Academy of Sleep Apnea, there are at least 25 million adults affected with OSA. This chronic disease is categorized as a public health and safety issue (AASA, 2014). Clinical research has shown devastating results for untreated and undiagnosed OSA, by increasing healthcare expenditure and causing a significant load on today’s healthcare system (Kapur et al., 2017). The STOP-Bang questionnaire (SBQ) was identified as the evidence-based screening tool with the highest sensitivity and specificity to help identify individuals at risk to develop obstructive sleep apnea.
Additional file 1 of Familial early-onset hyperuricemia and gout associated with a newly identified dysfunctional variant in urate transporter ABCG2
Creators: name: Toyoda, Yu
name: Kateřina Pavelcová
name: Klein, Martin
name: Suzuki, Hiroshi
name: Tappei Takada
name: Stiburkova, Blanka
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1. Supplementary data
title: E. Merck's Jahresbericht über Neuerungen auf den Gebieten der Pharmakotherapie und Pharmazie Jg. 33/34. 1919/1920
Creators: name: E. Merck
Publisher: name: E. Merck, Chemische Fabrik
Year: 1921
Subjects: subject: 615
subject: 61

description: E. Merck's Jahresberichte, vol. 33/34. 1919/1920
title: Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ. ÐÐµÑÐ°Ð»Ð»Ñ Ð¸ ÑÐ¿Ð»Ð°Ð²Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¡ÑÑÐµÐ², ÐÐ°ÐºÑÐ¸Ð¼
name: ÐÑÐ°Ð²Ð¸Ñ, ÐÐ°ÑÐ¸Ð½Ð°
name: ÐÑÐ±Ð¸Ð½Ð°, ÐÐ»ÑÐ³Ð°
name: ÐÐ¼Ð¸ÑÑÐ¸ÐµÐ²Ð°, Ð®Ð»Ð¸Ñ
name: ÐÑÑÑÐµÐ½ÐºÐ¾, Ð¡ÐµÐ¼ÐµÐ½
name: Ð¡ÑÑÐµÐ²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2025
Subjects: ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ
Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
ÐÐµÑÐ°Ð»Ð»Ñ
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Ð»Ð°ÐºÐ¾ÐºÑÐ°ÑÐ¾ÑÐ½ÑÐµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ
Ð±Ð¸Ð¾Ð¾Ð±ÑÐ°ÑÑÐ°Ð½Ð¸Ðµ
Ð¿ÑÐµÐ´ÐµÐ»Ñ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸
Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ°
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·ÐµÐ¹ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¸ ÑÑÑÑÐºÑÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ Ð¸Ñ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸, ÑÐµÐ¾ÑÐ¸Ð¸ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ð¹ Ð² Ð´Ð²ÑÑÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ, ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð¸ ÑÐ¿Ð»Ð°Ð²Ð¾Ð², Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¸Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¸ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð·Ð°ÑÐ¸ÑÑ Ð¾Ñ Ð½ÐµÐµ. ÐÑÐ°ÑÐºÐ¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ»Ð°ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²: ÑÑÐ°Ð»Ð¸, ÑÑÐ³ÑÐ½Ñ, ÑÐ¿Ð»Ð°Ð²Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ Ð¸ Ð¼ÐµÐ´Ð¸, Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ¾Ð², Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ñ Ð¾ÑÐ¾Ð±ÑÐ¼Ð¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸, Ð½Ð°Ð½Ð¾Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ.
Flussgeschichte der Bühler (Ostwürttemberg)
Creators: name: Simon, Theo
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2020

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg Bd. 176 (2020)
description: An der Bühler, einem Nebenfluss des Kochers, lässt sich die Ausdehnung des rheinischen Einzugsgebiets nach Süden auf Kosten des Einzugsgebiets des Molassebeckens und später der Donau detailliert darstellen. Im Unterlauf der heutigen Bühler spielt die Lage von tektonischen Strukturen, der Fränkischen Furche und der Vellberger Verwerfungszone, eine besondere Rolle. Die Flussgeschichte der Bühler erlaubt es, einen Blick auf ihre mögliche künftige Entwicklung zu werfen.
The scaling supersymmetric Yang-Lee model with boundary
Creators: name: Ahn, Changrim
name: Nepomechie, Rafael I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We define the scaling supersymmetric Yang-Lee model with boundary as the (1,3) perturbation of the superconformal minimal model SM(2/8) (or equivalently, the (1,5) perturbation of the conformal minimal model M(3/8)) with a certain conformal boundary condition. We propose the corresponding boundary S matrix, which is not diagonal for general values of the boundary parameter. We argue that the model has an integral of motion corresponding to an unbroken supersymmetry, and that the proposed S matrix commutes with a similar quantity. We also show by means of a boundary TBA analysis that the proposed boundary S matrix is consistent with massless flow away from the ultraviolet conformal boundary condition.
description: 27 pages, LaTeX, amssymb, epsf, 1 ps figure;v2: 3 references and 2 footnotes added, 1 sentence removed
Rate effect in tool-rock frictional contact on porous rocks
Creators: name: biot-bazant, figshare admin
name: Zhou, Yaneng
name: Voyiadjis, George Z.
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90503 Construction Materials
subject: FOS: Civil engineering
subject: 91402 Geomechanics and Resources Geotechnical Engineering
subject: FOS: Environmental engineering
subject: 40312 Structural Geology
subject: FOS: Earth and related environmental sciences
subject: 90501 Civil Geotechnical Engineering

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Interactions between Cellulose and (1,3;1,4)-β-glucans and Arabinoxylans in the Regenerating Wall of Suspension Culture Cells of the Ryegrass Lolium multiflorum
Creators: name: AVD Van De Meene
name: L McAloney
name: SM Wilson
name: JZ Zhou
name: W Zeng
name: P McMillan
name: Bacic, Tony
name: Doblin, Monika
Publisher: name: La Trobe
Year: 2021
Subjects: Uncategorized

description: Plant cell walls (PCWs) form the outer barrier of cells that give the plant strength and directly interact with the environment and other cells in the plant. PCWs are composed of several polysaccharides, of which cellulose forms the main fibrillar network. Enmeshed between these fibrils of cellulose are non-cellulosic polysaccharides (NCPs), pectins, and proteins. This study investigates the sequence, timing, patterning, and architecture of cell wall polysaccharide regeneration in suspension culture cells (SCC) of the grass species Lolium multiflorum (Lolium). Confocal, superresolution, and electron microscopies were used in combination with cytochemical labeling to investigate polysaccharide deposition in SCC after protoplasting. Cellulose was the first polysaccharide observed, followed shortly thereafter by (1,3;1,4)-β-glucan, which is also known as mixed-linkage glucan (MLG), arabinoxylan (AX), and callose. Cellulose formed fibrils with AX and produced a filamentous-like network, whereas MLG formed punctate patches. Using colocalization analysis, cellulose and AX were shown to interact during early stages of wall generation, but this interaction reduced over time as the wall matured. AX and MLG interactions increased slightly over time, but cellulose and MLG were not seen to interact. Callose initially formed patches that were randomly positioned on the protoplast surface. There was no consistency in size or location over time. The architecture observed via superresolution microscopy showed similarities to the biophysical maps produced using atomic force microscopy and can give insight into the role of polysaccharides in PCWs.
Syntomopus incisus Thomson 1878
Creators: name: Tselikh, E. V.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Syntomopus
Syntomopus incisus

description: Syntomopus incisus Thomson, 1878
 MATERIAL EXAMINED. Russia: Altaiski krai, "Biryuzovaya Katun", 8 km S Manzherok, 16–18.VIII 2018, 1 ♀, 1 ♂ ( Tselikh).
DISTRIBUTION. Russia: Novgorodskaya oblast, Altaiski krai*, Khabarovski krai, Primorski krai. – Europe, Turkey, Kazakhstan, China.
description: Published as part of Tselikh, E. V., 2019, New records of the chalcid wasps of the family Pteromalidae (Hymenoptera: Chalcidoidea) from Russia, pp. 12-24 in Far Eastern Entomologist 385 on page 20, DOI: 10.25221/fee.385.2, http://zenodo.org/record/7164936
VIRTIS-H observations of comet 67P's dust coma: spectral properties and color temperature variability with phase and elevation
Creators: name: Bockelée-Morvan, D.
name: Leyrat, C.
name: Erard, S.
name: Andrieu, F.
name: Capaccioni, F.
name: Filacchione, G.
name: Hasselmann, P. H.
name: Crovisier, J.
name: Drossart, P.
name: Arnold, G.
name: Ciarniello, M.
name: Kappel, D.
name: Longobardo, A.
name: Capria, M. -T.
name: De Sanctis, M. C.
name: Rinaldi, G.
name: Taylor, F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We analyze 2-5 micrometre spectroscopic observations of the dust coma of comet 67P/Churyumov-Gerasimenko obtained with the VIRTIS-H instrument onboard Rosetta from 3 June to 29 October 2015 at heliocentric distances r_h = 1.24-1.55 AU. The 2-2.5 micrometre color, bolometric albedo, and color temperature are measured using spectral fitting. Data obtained at alpha = 90° solar phase angle show an increase of the bolometric albedo (0.05 to 0.14) with increasing altitude (0.5 to 8 km), accompanied by a possible marginal decrease of the color and color temperature. Possible explanations include the presence in the inner coma of dark particles on ballistic trajectories, and radial changes in particle composition. In the phase angle range 50-120°, phase reddening is significant (0.031 %/100 nm/°), for a mean color of 2 %/100 nm at alpha = 90°, that can be related to the roughness of the dust particles. Moreover, a decrease of the color temperature with decreasing phase angle is also observed at a rate of ~ 0.3 K/°, consistent with the presence of large porous particles, with low thermal inertia, and showing a significant day-to-night temperature contrast. Comparing data acquired at fixed phase angle (alpha = 90°), a 20% increase of the bolometric albedo is observed near perihelion. Heliocentric variations of the dust color are not significant in the analyzed time period. Measured color temperatures are varying from 260 to 320 K, and follow a r^0.6 variation in the r_h = 1.24-1.5 AU range, close to the expected r_h^0.5 value.
description: 13 pages, 11 figures. Accepted for publication in Astronomy & Astrophysics
GO UNITE! Coffee Lecture: FDM-Beschreibungsmodelle, FDM-Inklusion und Forschungsethik unter einem Hut? Das macht GO UNITE! aktuell!
Creators: name: Busch, Anja
name: Lemaire, Marina
name: Beer, Anna
name: Strauch-Davey, Annette
Publisher: name: Zenodo
Year: 2025
Subjects: Forschungsdatenmanagement
Forschungsethik
Inklusion
Barrierefreiheit
Research Data Management
Beratung
Protokollierung
Beschreibungsmodell
FDM

description: Folien zur Veranstaltung am 14.02.2025 im Rahmen der Love Data Week 2025

In einem kurzen Vortrag und anschließendem Austausch stellen wir die aktuellen Inhalte und Arbeitsgruppen von GO UNITE! vor und geben einfache Tipps zur Verbesserung des eigenen Forschungsdatenmanagements in den Bereichen Beschreibungsmodelle, Inklusion und Forschungsethik geben.

Eingeladen sind alle, die Daten lieben!#gofair #gounite! #lovedata25 #fdmpower

https://go-unite.de/
title: E. Merck's Jahresbericht über Neuerungen auf den Gebieten der Pharmakotherapie und Pharmazie 42. Jahrgang 1928
Creators: name: E. Merck
Publisher: name: E. Merck, Chemische Fabrik
Year: 1929
Subjects: subject: 615
subject: 61

description: E. Merck's Jahresberichte, vol. 42. 1928
E-Steam Education
Creators: name: Munir Moosa Sadruddin
Publisher: name: Zenodo
Year: 2023
Subjects: sociecoethical
esteam
stem
steam

description: Intellectual vanity, miscarriage of social justice, and materialistic greed may soon overpower human dignity due to negligence. E-STEAM stresses respecting human values and dignity while making wise decisions. The ethical dimension should be permeated across disciplines through value-based literacy.