cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metallicity variations in the Type II globular cluster NGC6934
Creators: name: Marino, A. F.
name: Yong, D.
name: Milone, A. P.
name: Piotto, G.
name: Lundquist, M.
name: Bedin, L. R.
name: Chene', A. -N.
name: Da Costa, G.
name: Asplund, M.
name: Jerjen, H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Hubble Space Telescope photometric survey of Galactic globular clusters (GCs) has revealed a peculiar "chromosome map" for NGC6934. Besides a typical sequence, similar to that observed in Type I GCs, NGC 6934 displays additional stars on the red side, analogous to the anomalous, Type II GCs, as defined in our previous work. We present a chemical abundance analysis of four red giants in this GC. Two stars are located on the chromosome map sequence common to all GCs, and another two on the additional sequence. We find: (i) star-to-star Fe variations, with the two anomalous stars being enriched by ~0.2 dex. Due to our small-size sample, this difference is at the ~2.5 sigma level; (ii) no evidence for variations in the slow neutron-capture abundances over Fe, at odds with what is often observed in anomalous Type II GCs, e.g. M 22 and Omega Centauri; (iii) no large variations in light elements C, O and Na, compatible with the targets location on the lower part of the chromosome map where such variations are not expected. Since the analyzed stars are homogeneous in light elements, the only way to reproduce the photometric splits on the sub-giant (SGB) and the red-giant (RGB) branches is to assume that red-RGB/faint-SGB stars are enhanced in [Fe/H] by ~0.2. This fact corroborates the spectroscopic evidence of a metallicity variation in NGC6934. The observed chemical pattern resembles only partially the other Type II GCs, suggesting that NGC6934 might belong either to a third class of GCs, or be a link between normal Type I and anomalous Type II GCs.
description: 26 pages, 9 figures, accepted for publication in ApJ
Constraints on the Asymptotic Baryon Fractions of Galaxy Clusters at Large Radii
Creators: name: Wu, Xiang-Ping
name: Xue, Yan-Jie
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: While X-ray measurements have so far revealed an increase in the volume-averaged baryon fractions $f_b(r)$ of galaxy clusters with cluster radii $r$, $f_b(r)$ should asymptotically reach a universal value $f_b(\infty)=f_b$, provided that clusters are representative of the Universe. In the framework of hydrostatic equilibrium for intracluster gas, we have derived the necessary conditions for $f_b(\infty)=f_b$: The X-ray surface brightness profile described by the $β$ model and the temperature profile approximated by the polytropic model should satisfy $γ\approx2(1-1/3β)$ and $γ\approx1+1/3β$ for $β<1$ and $β>1$, respectively, which sets a stringent limit to the polytropic index: $γ<4/3$. In particular, a mildly increasing temperature with radius is required if the observationally fitted $β$ parameter is in the range $1/32/3$ breaks down at rather large radii ($\ga30r_c$) where hydrostatic equilibrium has probably become inapplicable. We further explore how to obtain the asymptotic value $f_b(\infty)$ of baryon fraction from the X-ray measurement made primarily over the finite central region of a cluster. We demonstrate our method using a sample of 19 strong lensing clusters, which enables us to place a useful constraint on $f_b(\infty)$: $0.094\pm0.035 \leq f_b(\infty) \leq 0.41\pm0.18$. An optimal estimate of $f_b(\infty)$ based on three cooling flow clusters with $β<1/2$ in our lensing cluster sample yields $ = 0.142\pm0.007$ or $Ω_M = 0.35\pm0.09$.
description: 6 pages + 4 figures; accepted for publication in MNRAS
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00318
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00318, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00318, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Additional file 2: of Comparative effectiveness of allopurinol versus febuxostat for preventing incident dementia in older adults: a propensity-matched analysis
Creators: name: Singh, Jasvinder
name: Cleveland, John
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Sensitivity analyses for propensity-score adjusted association of allopurinol or febuxostat with hazard of incident dementia (limited to patients with gout). This table shows sensitivity analyses with propensity-score adjusted analyses limited to patients with gout. Main results were replicated in this sensitivity analyses without any attenuation of estimates for dose and duration effects. (DOCX 15 kb)
Additional file 3 of Effervescent cannabidiol solid dispersion-doped dissolving microneedles for boosted melanoma therapy via the “TRPV1-NFATc1-ATF3” pathway and tumor microenvironment engineering
Creators: name: Shi, Jiachen
name: Ma, Qiuling
name: Su, Wenting
name: Liu, Congyan
name: Zhang, Huangqin
name: Liu, Yuping
name: Li, Xiaoqi
name: Jiang, Xi
name: Ge, Chang
name: Kong, Fei
name: Chen, Yan
name: Qu, Ding
Publisher: name: figshare
Year: 2023
Subjects: Biochemistry
Space Science
Medicine
Pharmacology
Biotechnology
Cancer

description: Supplementary Material 3
Frequency adaptive metadynamics for the calculation of rare-event kinetics
Creators: name: Wang, Yong
name: Valsson, Omar
name: Tiwary, Pratyush
name: Parrinello, Michele
name: Lindorff-Larsen, Kresten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The ability to predict accurate thermodynamic and kinetic properties in biomolecular systems is of both scientific and practical utility. While both remain very difficult, predictions of kinetics are particularly difficult because rates, in contrast to free energies, depend on the route taken and are thus not amenable to all enhanced sampling methods. It has recently been demonstrated that it is possible to recover kinetics through so called `infrequent metadynamics' simulations, where the simulations are biased in a way that minimally corrupts the dynamics of moving between metastable states. This method, however, requires the bias to be added slowly, thus hampering applications to processes with only modest separations of timescales. Here we present a frequency-adaptive strategy which bridges normal and infrequent metadynamics. We show that this strategy can improve the precision and accuracy of rate calculations at fixed computational cost, and should be able to extend rate calculations for much slower kinetic processes.
description: 15 pages, 2 figures, 2 tables
Non-Perturbative Analysis of the Coleman-Weinberg Phase Transition
Creators: name: Litim, D.
name: Wetterich, C.
name: Tetradis, N.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a non-perturbative study of the Coleman-Weinberg phase transition in scalar QED. Our method permits a consistent treatment of the effective potential near the origin, a region not accessible to perturbation theory. As a result, we establish reliably the first order character of the phase transition for arbitrary values of the scalar coupling.
description: 17 pages, 4 figures added in PostScript, HD-THEP-94-23, OUTP-94-12
title: Επεξεργασία χωρο-κειμενικών συζεύξεων για δεδομένα μεγάλης κλίμακας
title: Large-scale processing of spatio-textual joins
titleType: AlternativeTitle
Creators: name: Μουκουβίνας, Αθανάσιος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Spatio-textual
subject: Spatial
subject: Textual
subject: Joins
subject: Συζεύξεις
subject: Κατανεμημένα
subject: Partitioning
subject: Tokens
subject: Load
subject: Balancing
subject: Εξισορρόπηση

description: Μία από τις πιο δημοφιλείς αναζητήσεις της εποχής μας είναι προσπάθεια ανεύρεσης αντικειμένων τα οποία όχι μόνο βρίσκονται εντός μια επιθυμητής απόστασης, αλλά επιπλέον παρουσιάζουν ομοιότητα σε στοιχεία τα οποία μπορούν να εκφραστούν με τη μορφή κειμένου. Η καθημερινότητά μας χαρακτηρίζεται από τα Μεγάλα Δεδομένα, τα οποία θέτουν μεγάλες προκλήσεις. Προκειμένου να αποκτηθούν γρήγορα τα αποτελέσματα του ερωτήματος μιας τέτοιας αναζήτησης, και να εξαχθούν μέσα από μεγάλα σύνολα δεδομένων, είναι χρήσιμο να τεθεί το ερώτημα αυτό σε συστήματα τα οποία ευνοούν γρήγορη επεξεργασία. Επιπλέον, είναι χρήσιμο να εφαρμοστούν μέθοδοι αποδοτικής κατανομής των δεδομένων προκειμένου να μειωθεί το χρονικό κόστος. Στην παρούσα εργασία εργαζόμαστε σε κεντρικοποιημένο περιβάλλον και εξετάζονται μέθοδοι κατανομής χωροκειμενικών δεδομένων, προσομοιάζοντας μεθόδους που μπορούν να εφαρμοστούν σε κατανεμημένα συστήματα. Εξετάζεται η κατανομή δεδομένων με βάση το κειμενικό τους μέρος και επίσης εξετάζεται η κατανομή με βάση το χωρικό στίγμα τους. Για την πρώτη μέθοδο εκμεταλλευόμαστε τη συχνότητα που έχουν οι λέξεις μέσα σε ένα σύνολο δεδομένων ενώ για τη δεύτερη μέθοδο χωρίζουμε τον χώρο σε ζώνες εκμεταλλευόμενοι τα ποσοστημόρια των τιμών γεωγραφικού πλάτους τους τα οποία μπορούμε να εξάγουμε από ένα δείγμα των δεδομένων χωρίς μεγάλη επιβάρυνση. Και οι δύο μέθοδοι μπορούν να επιτύχουν εξισορροπημένη κατανομή των δεδομένων με την καθεμία να έχει τα δικά της πλεονεκτήματα και προτιμώμενες εφαρμογές.
title: ADCO, Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Cart. 175 (11 H 479), 115 folios, f. 0201
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédéric
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 175 (11 H 479), 115 folios, f. 0201, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 175 (11 H 479), 115 folios, f. 0201, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: Διαχείριση και κοστολόγηση αποβλήτων υγειονομικών μονάδων
title: Management and costing of waste by health units
titleType: AlternativeTitle
Creators: name: Βερώνη, Κυριακή
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Υγειονομικές μονάδες
subject: Επικίνδυνα ιατρικά απόβλητα
subject: Μέθοδοι διαχείρισης ιατρικών αποβλήτων
subject: Κόστος διαχείρισης ΕΑΥΜ
subject: Νομοθετικό πλαίσιο

description: Αντικείμενο της παρούσας διπλωματικής εργασίας είναι οι εργασίες, συλλογής, μεταφοράς και τελικής διαχείρισης, διάθεσης των επικίνδυνων ιατρικών αποβλήτων που προέρχονται από τις Υγειονομικές Μονάδες, καθώς και η κοστολόγησή τους. Στο πρώτο τμήμα εργασίας γίνεται αναφορά στα είδη και τις πρακτικές διαχείρισης των αποβλήτων που προέρχονται από τις υγειονομικές μονάδες. Κατά τη λειτουργία των μονάδων υγείας παράγονται επικίνδυνα απόβλητα τα οποία χρειάζονται άμεση και ασφαλή διαχείριση. Η αναγκαιότητα αυτή προκύπτει από το γεγονός ότι λάθος χειρισμοί στα εν λόγω απόβλητα μπορεί να προκαλέσουν σοβαρά προβλήματα τόσο στη δημόσια υγεία, όσο και στο περιβάλλον. Για την εξασφάλιση της σωστής διαδικασίας συλλογής, μεταφοράς και διαχείρισης των επικίνδυνων ιατρικών αποβλήτων, οι αρμόδιοι παγκόσμιοι και εθνικοί οργανισμοί υγείας και περιβάλλοντος έχουν θεσπίσει τις απαραίτητες νομοθεσίες και οδηγίες. Στο πλαίσιο της Βιώσιμης Ανάπτυξης και Κυκλικής Οικονομίας, βασική παράμετρος στη διαδικασία που ξεκινάει από την παραγωγή του αποβλήτου, έως και την τελική του διάθεση, είναι η επιλογή της βέλτιστης οικονομικής λύσης και η ελαχιστοποίηση του κόστους που προκύπτει. Κάθε παραγόμενο απόβλητο χαρακτηρίζεται από τον τύπο και τις ιδιότητες του. Συνεπώς, ανάλογα με τα εκάστοτε χαρακτηριστικά του αποβλήτου, υπάρχουν και οι κατάλληλες πρακτικές διαχείρισής του. Στο δεύτερο σκέλος της εργασίας παρουσιάζονται τα αποτελέσματα προσωπικής έρευνας, η οποία διεξήχθη σε ένα δημόσιο νοσοκομείο, δύο ιδιωτικές κλινικές και πλήθος ιδιωτικών ιατρείων, με σκοπό την απεικόνιση της υφιστάμενης κατάστασης, των αναγκών που υπάρχουν και τη διατύπωση προτάσεων βελτιστοποίησης. Σύμφωνα με τα αποτελέσματα της έρευνας, συμπεραίνουμε ότι στις μεγάλες μονάδες υγείας, το προσωπικό είναι καλύτερα εκπαιδευμένο σε σύγκριση με τους ιδιώτες ιατρούς. Αυτό να συμβαίνει διότι, τα πρωτόκολλα που τηρούνται στις μεγάλες μονάδες υγείας είναι πιο αυστηρά και υπάρχει εξειδικευμένο τμήμα που το αντικείμενο εργασίας του αφορά αποκλειστικά τη διαχείριση των παραγόμενων ιατρικών αποβλήτων. Αυτή η κατάσταση θα μπορούσε να μεταβληθεί, μέσω της συνεχούς βελτίωσης και εκπαίδευσης του προσωπικού του συνόλου των υγειονομικών μονάδων, την ενεργή υποστήριξη και δραστηριοποίηση τόσο των ίδιων των επαγγελματιών, όσο και της πολιτείας. Τέλος, οι προαναφερόμενες δράσεις είναι δόκιμο να μην εστιάζουν μόνο στα τεχνοοικονομικά οφέλη της ασφαλούς διαχείρισης των ΕΑΥΜ, αλλά να στοχεύουν και στην περιβαλλοντική ευαισθητοποίηση με την υιοθέτηση της φιλοσοφίας “Zero Waste”.
Acantholepis laevis Santschi, 1913, n. sp.
Creators: name: Santschi, F.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Acantholepis
Acantholepis laevis

description: Acantholepis laevis n. sp. (Fig.. 5.)
— [[queen]] Long. 1.7 mill. — Noire, tiers basal des scapes et tarses jaune brunatre clair, reste des antennes et des pattes brun. Tres luisante, lisse, sauf quelques fines reticulations sur les faces dorsales du mesonotum et epinotum. Quelques soies courtes, epaisses, blanchatres sur le gastre et autour de la bouche. Pubescence couchee tres courte, fine et tres clairsemee. Tete un peu plus longue que large, a cotes faiblement convexes, aussi large en avant qu'en arriere, a bord posterieur assez convexe. Les yeux occupent le tiers moyen des cotes. Epistome a forte carene arquee, sachant presque les mandibules qui sont lisses. Entre les aretes frontales mousses s'etend une assez forte impression longitudinale arrondie derriere. Le scape depasse d'un tiers le bord occipital. Article 2 du funicule un peu plus long qu'epais, le suivant 1 / 4 plus long qu'epais, les deux ensemble aussi long que le premier. Pronotum convexe, aussi large que long, suture promesonotale distincte. Eminences mesonotales cuneiformes, vues de profil le pan anterieur est plus long que le posterieur. Face basale de l'epinotum a peine concave transversalement, convexe d'avant en arriere, avec les protuberances un peu relevees et mousses. Face declive tres concave, la partie inferieure se prolonge horizontalement. Ecaille amincie au bout, a peine echancree et assez inclinee. Senegal: Saint-Louis (Claveau).
description: Published as part of Santschi, F., 1913, Glanure de fourmis africaines., pp. 302-314 in Annales de la Societe Entomologique de Belgique 57 on page 11
Sowing the seeds of peace for food security. Disentangling the nexus between conflict, food security and peace
Creators: name: Holleman, Cindy
name: Jackson, Julius
name: Sánchez, Marco V.
name: Vos, Rob
name: Holleman, Cindy
name: Jackson, Julius
name: Sánchez, Marco V.
name: Vos, Rob
Publisher: name: Unknown
Year: 2017
Subjects: subject: Food Security and Poverty
subject: Risk and Uncertainty
subject: food security
subject: social unrest
subject: armed conflicts
subject: nutrition

description: It is generally assumed that there are strong links between conflict, food security and peace. However, the precise underlying causes and channels that determine these links are often not well understood. More research and data are required to generate the evidence base that helps guide both national and international responses. The present study aims to add to this knowledge. It comes at a time of enhanced risk of famine and severe food crisis in several parts of the world, with conflict as the common denominator. It also comes at a time when the total number of hungry people in the world appears to be on the rise again after a prolonged decline. The present publication was developed to provide background analysis for the purposes of the thematic part of The State of Food Security and Nutrition 2017. It provides additional empirical material and technical assessments that could not be included in the flagship report. It aims to serve the same purpose: that is, to enhance the understanding of how conflict impacts on food insecurity and malnutrition, and how improvements in food security, nutrition and rural livelihoods can contribute to preventing conflict and sustaining peace.
description: http://www.fao.org/3/a-i7821e.pdf
Screening of lactic acid bacteria with high protease activity from fermented sausages and antioxidant activity assessment of its fermented sausages
Creators: name: Cao, Chen-Chen
name: Feng, Mei-Qin
name: Sun, Jian
name: Xu, Xing-Lian
name: Zhou, Guang-Hong
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: This study was conducted to screen the lactic acid bacteria (LAB) with admirable technological properties and high protease activity from traditional Chinese fermented sausages, and to investigate the effects of LAB on the antioxidant activity of peptides of fermented sausages. Seven strains were obtained from 133 LAB isolates. They complied with the criteria of meat starter cultures with high proteolytic activity. These strains were analyzed by API and sequence analysis of 16S rRNA to identify the five strains of Lactobacillus plantarum, one strain of L. fermentum, and one strain of L. pentosus. Furthermore, L. plantarum CD101 was inoculated with fermented sausages. LC-MS/MS was used to analyze the peptide composition. Compared with control group, using L. plantarum CD101 as starter cultures (Group L) led to a significant increase (P < 0.05) in antioxidant activity. The relative content of most peptides in Group L samples was largely higher than that in control samples.
Flavor SU(3) Topological Diagram and Irreducible Representation Amplitudes for Heavy Meson Charmless Hadronic Decays: Mismatch and Equivalence
Creators: name: He, Xiao-Gang
name: Wang, Wei
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Flavor SU(3) analysis of heavy meson ($B$ and $D$) hadronic charmless decays can be formulated in two different ways. One is to construct the SU(3) irreducible representation amplitude (IRA) by decomposing effective Hamiltonian according to the SU(3) transformation properties. The other is to use the topological diagrams (TDA). These two methods should give equivalent physical results in the SU(3) limit. Using $B \to PP$ decays as an example, we point out that previous analyses in the literature using these two methods do not match consistently in several ways, in particular a few SU(3) independent amplitudes have been overlooked in the TDA approach. Taking these new amplitudes into account, we find a consistent description in both schemes. These new amplitudes can affect direct CP asymmetries in some channels significantly. A consequence is that for any charmless hadronic decay of heavy meson, the direct CP symmetry cannot be identically zero.
description: 12 pages, 2 figures
Renormalon Singularities of the QCD Vacuum Polarization Function to Leading Order in $1/N_{f}$
Creators: name: Lovett-Turner, C. N.
name: Maxwell, C. J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explicitly determine the residues and orders of all the ultra-violet (UV) and infra-red (IR) renormalon poles in the Borel plane for the QCD vacuum polarization function (Adler D-function), to leading order in an expansion in the number of quark flavours, $N_{f}$. The singularity structure is precisely as anticipated on general grounds. In particular, the leading IR renormalon is absent, in agreement with operator product expansion ideas. There is a curious and unexplained symmetry between the third and higher UV and IR renormalon residues. We are able to sum up separately UV and IR contributions to obtain closed form results involving $ζ$-functions. We argue that the leading UV renormalon should have a more complicated structure than conventionally assumed. The disappearance of IR renormalons in flavour-saturated SU($N$) QCD is shown to occur for $N=3,6$ or 9.
description: 22 pages of LaTeX, revisions to this paper are mainly typographical
Additional file 2: of Structural and functional characterization of protein–lipid interactions of the Salmonella typhimurium melibiose transporter MelB
Creators: name: Hariharan, Parameswaran
name: Tikhonova, Elena
name: Medeiros-Silva, João
name: Jeucken, Aike
name: Bogdanov, Mikhail
name: Dowhan, William
name: Brouwers, Jos
name: Weingarth, Markus
name: Guan, Lan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Computational Biology

description: Figure S2. MelBSt stability test in situ. RSO vesicles prepared from MelBSt-expressing cells with different lipid compositions (sample S1) were incubated at 45 °C for 90 min, and then solubilized with detergent DDM (sample S2). After separation by ultracentrifugation, the soluble MelBSt retaining in the supernatant (sample S3) was analyzed by SDS-15% PAGE and western blot using Penta⋅His HRP antibody. (PDF 135 kb)
Keck Spectra of Brown Dwarf Candidates and a Precise Determination of the Lithium Depletion Boundary in the Alpha Persei Open Cluster
Creators: name: Stauffer, J. R.
name: Navascués, D. Barrado y
name: Bouvier, J.
name: Morrison, H. L.
name: Harding, P.
name: Luhman, K. L.
name: Stanke, T.
name: McCaughrean, M.
name: Terndrup, D. M.
name: Allen, L.
name: Assouad, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have identified twenty-seven candidate very low mass members of the relatively young Alpha Persei open cluster from a six square degree CCD imaging survey. Based on their I magnitudes and the nominal age and distance to the cluster, these objects should have masses less than 0.1 Msunif they are cluster members. We have subsequently obtained intermediate resolution spectra of seventeen of these objects using the Keck II telescope and LRIS spectrograph. We have also obtained near-IR photometry for many of the stars. Our primary goal was to determine the location of the "lithium depletion boundary" and hence to derive a precise age for the cluster. We detect lithium with equivalent widths greater than or equal to 0.4 Åin five of the program objects. We have constructed a color-magnitude diagram for the faint end of the Alpha Persei main sequence. These data allow us to accurately determine the Alpha Persei single-star lithium depletion boundary at M(I$_C$) = 11.47, M(Bol) = 11.42, (R-I)$_{C0}$ = 2.12, spectral type M6.0. By reference to theoretical evolutionary models, this converts fairly directly into an age for the Alpha Persei cluster of 90 $\pm$ 10 Myr. At this age, the two faintest of our spectroscopically confirmed members should be sub-stellar (i.e., brown dwarfs) according to theoretical models.
description: Accepted ApJ
Πειραματική μελέτη, αξιολόγηση και σύγκριση μεθόδων πρόβλεψης της οριακής τιμής συστήματος της ηλεκτρικής ενέργειας στην ελληνική αγορά ενέργειας
Creators: name: Αθανασόπουλος, Σπυρίδων
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Οριακή τιμή συστήματος
subject: Ελληνική αγορά ηλεκτρικής ενέργειας
subject: Μέθοδοι προβλέψεων
subject: Κυλιόμενη πρόβλεψη

description: Σκοπός της παρούσας Διπλωματικής, είναι η εφαρμογή και αξιολόγηση διάφορων μοντέλων πρόβλεψης της Οριακής Τιμής Συστήματος της ηλεκτρικής ενέργειας στην Ελληνική Αγορά Ενέργειας. Αρχικά παρουσιάζεται η φυσική ερμηνεία της Οριακής Τιμης Συστήματος Ενέργειας και η επίδραση της ως δείκτης στη σύγχρονη αγορά Ενέργειας. Ακολούθως, γίνεται προσπάθεια καταγραφής των διάφορων μεθόδων πρόβλεψης της ΟΤΣ και ο διαχωρισμός τους σε Αιτιοκρατικά μοντέλα και μοντέλα Χρονοσειρών. Σε επόμενο στάδιο έγινε μια θεωρητική παρουσίαση των μετρικών σφαλμάτων τα οποία θα υπολογιστούν στη συνέχεια για κάθε μοντέλο προκειμένου στο τέλος να αποτελέσουν τους βασικούς δείκτες για την επιλογή του κατάλληλου μοντέλου για την πρόβλεψη σε μελλοντικά δεδομένα. Έχοντας καλύψει επαρκώς το θεωρητικό υπόβαθρο του υπό εξέταση εγχειρήματος, σειρά έχει η ενασχόληση με το πρακτικό κομμάτι. Η ανάλυση πραγματοποιήθηκε με δεδομένα από το αρχείο της ΡΑΕ, συγκεκριμένα ωριαία δεδομένα ΟΤΣ από 01/01/2018 έως και 01/11/2020. Με τους κατάλληλους μετασχηματισμούς, τα δεδομένα φορτώθηκαν σε αντίστοιχες δομές δεδομένων και μελετήθηκαν σαν χρονοσειρά ως προς τη στασιμότητα, την εποχικότητα και τις ελλειπούσες τιμές οι οποίες έχουν θεωρητική εξήγηση. Έγινε προσπάθεια εκτίμησης της πολλαπλής εποχικότητας της χρονοσειράς μέσω του Ταχέως Μετασχηματισμού Fourier και οι εποχικότητες αυτές χρησιμοποιήθηκαν παρακάτω. Χρησιμοποιήθηκε μια σειρά από μεθόδους και κρίθηκε αναγκαίο να διαχωριστεί η διαδιακασία πρόβλεψης σε μακροπρόθεσμη και βραχυπρόθεσμη, καθώς οι πειραματικές συνθήκες, η φύση των δεδομένων και κυρίως ο όγκος των δεδομένων επιτάσσουν διαφορετική αντιμετώπιση ανά περίπτωση. Ενδεικτικά αναφέρονται για τη βραχυπρόθεσμη πρόβλεψη ότι εκπαιδεύτηκαν στα δεδομένα των 2 πρώτων ετών και δοκιμάστηκαν σ’αυτά του τρίτου έτους η βιβλιοθήκη TBATS, μοντέλα ARMA από διαφορετικές βιβλιοθήκες, υπέρθεση μοντέλων ARIMA με συνιστώσες Fourier και η βιβλιοθήκη FBProphet, με τις τελευταίες 2 μεθόδους να χρησιμοποίουνται και στη μακροπρόθεσμη πρόβλεψη υπό διαφορετικές φυσικά συνθήκες. Τέλος, παρουσιάστηκαν οι αντίστοιχες μετρικές για κάθε μοντέλο και με βάση αυτές έγινε επιλογή του κατάλληλου μοντέλου πρόβλεψης με σκοπό στο τελευταίο κεφάλαιο να εκπαιδευτεί με το σύνολο των υπάρχοντων δεδομένων και να αποπειραθούν σε μελλοντική πρόβλεψη της ΟΤΣ σε βραχυχρόνια και μακροχρόνια διάρκεια, και να εξαχθεί γνώση από αυτό.
Camponotus (Myrmoturba) maculatus subsp. melanocnemis var. lohieri Santschi, 1913, n. var.
Creators: name: Santschi, F.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus maculatus
Camponotus (myrmoturba) maculatus fab. st. melanocnemis sants. v. lohieri

description: Camponotus (Myrmoturba) maculatus Fab. st. melanocnemis Sants. v. lohieri n. var.
— [[worker]]. — La tete est plus mate surtout vers les angles posterieurs, et le gastre a une tache jaune ocre arrondie sur le cote du 2 ° segment, et trois taches a la base du premier, tandis qu'il est entierement noir chez melanocnemis et n'a pas de tache a la base chez la v. schereri For.
Cote d'Ivoire: Jacqueville (R. P. J. H. Lohier)
description: Published as part of Santschi, F., 1913, Glanure de fourmis africaines., pp. 302-314 in Annales de la Societe Entomologique de Belgique 57 on page 12
Machine Learning DDoS Detection for Consumer Internet of Things Devices
Creators: name: Doshi, Rohan
name: Apthorpe, Noah
name: Feamster, Nick
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: An increasing number of Internet of Things (IoT) devices are connecting to the Internet, yet many of these devices are fundamentally insecure, exposing the Internet to a variety of attacks. Botnets such as Mirai have used insecure consumer IoT devices to conduct distributed denial of service (DDoS) attacks on critical Internet infrastructure. This motivates the development of new techniques to automatically detect consumer IoT attack traffic. In this paper, we demonstrate that using IoT-specific network behaviors (e.g. limited number of endpoints and regular time intervals between packets) to inform feature selection can result in high accuracy DDoS detection in IoT network traffic with a variety of machine learning algorithms, including neural networks. These results indicate that home gateway routers or other network middleboxes could automatically detect local IoT device sources of DDoS attacks using low-cost machine learning algorithms and traffic data that is flow-based and protocol-agnostic.
description: 7 pages, 3 figures, 3 tables, appears in the 2018 Workshop on Deep Learning and Security (DLS '18)
The Tjon Band in Nuclear Lattice Effective Field Theory
Creators: name: Klein, Nico
name: Elhatisari, Serdar
name: Lähde, Timo A.
name: Lee, Dean
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the lattice spacing dependence in Nuclear Lattice Effective Field Theory for few-body systems up to next-to-next-to leading order in chiral effective field theory including all isospin breaking and electromagnetic effects, the complete two-pion-exchange potential and the three-nucleon forces. We calculate phase shifts in the neutron-proton system and proton-proton systems as well as the scattering length in the neutron-neutron system. We then perform a full next-to-next-to-leading order calculation with two-nucleon and three-nucleon forces for the triton and helium-4 and analyse their binding energy correlation. We show how the Tjon band is reached by decreasing the lattice spacing and confirm the continuum observation that a four-body force is not necessary to describe light nuclei.
description: 15 pages, 9 figures
Energy Measurements by Means of Transition Radiation in novel Linacs
Creators: name: Marongiu, M.
name: Castellano, M.
name: Chiadroni, E.
name: Cianchi, A.
name: Franzini, G.
name: Giribono, A.
name: Mostacci, A.
name: Palumbo, L.
name: Shpakov, V.
name: Stella, A.
name: Variola, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Advanced linear accelerator design may use Optical Transition Radiation (OTR) screens to measure beam spot size; for instance, such screens are foreseen in plasma based accelerators (EuPRAXIA@SPARC_LAB) or Compton machines (Gamma Beam Source@ELI-NP). Optical Transition Radiation angular distribution strongly depends on beam energy. Since OTR screens are typically placed in several positions along the Linac to monitor the beam envelope, one may perform a distributed energy measurement along the machine. Furthermore, a single shot energy measurement can be useful in plasma accelerators to measure shot to shot energy variations after the plasma interaction. Preliminary measurements of OTR angular distribution of about 100 MeV electrons have been performed at the SPARC_LAB facility. In this paper, we discuss the sensitivity of this measurement to beam divergence and others parameters, as well as the resolution required and the needed upgrades of conventional OTR diagnostics, using as an example the data collected at SPARC_LAB.
description: 5 pages, 4 figures, NIM-A proceedings of EAAC2017
Green functions and self-consistency: insights from the spherium model
Creators: name: Loos, Pierre-François
name: Romaniello, Pina
name: Berger, J. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We report an exhaustive study of the performance of different variants of Green function methods for the spherium model in which two electrons are confined to the surface of a sphere and interact via a genuine long-range Coulomb operator. We show that the spherium model provides a unique paradigm to study electronic correlation effects from the weakly correlated regime to the strongly correlated regime, since the mathematics are simple while the physics is rich. We compare perturbative GW, partially self-consistent GW and second-order Green function (GF2) methods for the computation of ionization potentials, electron affinities, energy gaps, correlation energies as well as singlet and triplet neutral excitations by solving the Bethe-Salpeter equation (BSE). We discuss the problem of self-screening in GW and show that it can be partially solved with a second-order screened exchange correction (SOSEX). We find that, in general, self-consistency deteriorates the results with respect to those obtained within perturbative approaches with a Hartree-Fock starting point. Finally, we unveil an important problem of partial self-consistency in GW: in the weakly correlated regime, it can produce artificial discontinuities in the self-energy caused by satellite resonances with large weights.
description: 11 pages, 7 figures
title: Neue Strafrechtswissenschaft (NSW): Gesamtausgabe Heft 2, Jahrgang 2024
Creators: name: :None
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2024
Subjects: subject: 345

description: Neue Strafrechtswissenschaft, vol. 2024, no. 2
Additional file 1: of Comparative effectiveness of allopurinol versus febuxostat for preventing incident dementia in older adults: a propensity-matched analysis
Creators: name: Singh, Jasvinder
name: Cleveland, John
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: Comparison of all variable used in propensity match before and after 5:1 matching. This file shows the differences in important patient characteristics between allopurinol and febuxostat users before propensity matching. As is evident, several variables differed significantly. The last three columns show the distribution of important variables in the propensity-matched allopurinol use and febuxostat use cohorts. The table shows that all variables matched well. (DOCX 27 kb)
Higgs and Top Quark Masses in the Standard Model without Elementary Higgs Boson
Creators: name: Gribov, V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this short note I present a simple calculation of the top quark and Higgs masses, based on the idea that in the standard model without elementary Higgs, the fact that the $U(1)_Y$ coupling becomes of the order of unity at the Landau scale $λ$ leads to spontaneous symmetry breaking and generation of masses.
description: 8 pages ps-file, Preprint University of Bonn, TK-94-11 (LaTeX file using pictex-macros available on request)
Additional file 1: of Gender-specific HIV and substance abuse prevention strategies for South African men: study protocol for a randomized controlled trial
Creators: name: Rotheram-Borus, Mary
name: Tomlinson, Mark
name: Andile Mayekiso
name: Bantjes, Jason
name: Harris, Danielle
name: Stewart, Jacqueline
name: Weiss, Robert
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Soccer for health SPIRIT checklist. (DOC 125 kb)
DestinE Poster - Building the community: Engage with us in co-creating our future DestinE
Creators: name: Destination Earth
Publisher: name: Zenodo
Year: 2023

description: This poster has been showcased during the 2nd Destination Earth User eXchange event to show the growth of the Destination Earth community since the launch of the initiative.

Destination Earth (DestinE) is an ambitious initiative of the European Union to create a highly accurate digital model of Earth. It utilises an unprecedented amount of data, innovative earth system models, Artificial Intelligence (AI), cloud computing, high-speed connectivity networks and data from multiple existing and new sources. Europe's cutting-edge computing is utilized to monitor the effects of natural and human activity on our planet, enable users to anticipate extreme events and test and adapt policies addressing climate-related challenges.
MOND and the dynamics of NGC1052-DF2
Creators: name: Famaey, B.
name: McGaugh, S.
name: Milgrom, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dwarf galaxy NGC1052-DF2 has recently been identified as potentially lacking dark matter. If correct, this could be a challenge for MOND, which predicts that low surface brightness galaxies should evince large mass discrepancies. However, the correct prediction of MOND depends on both the internal field of the dwarf and the external field caused by its proximity to the giant elliptical NGC1052. Taking both into consideration under plausible assumptions, we find $σ_{\rm MOND} = 13.4^{+4.8}_{-3.7}\;\mathrm{km}\,\mathrm{s}^{-1}$. This is only marginally higher than the claimed 90\% upper limit on the velocity dispersion ($σ< 10.5\;\mathrm{km}\,\mathrm{s}^{-1}$), and compares well with the observed root mean square velocity dispersion ($σ= 14.3\;\mathrm{km}\,\mathrm{s}^{-1}$). We also discuss a few caveats on both the observational and theoretical side. On the theory side, the internal virialization time in this dwarf may be longer that the time scale of variation of the external field. On the observational side, the paucity of data and their large uncertainties call for further analysis of the velocity dispersion of NGC1052-DF2, to check whether it poses a challenge to MOND or is a success thereof.
description: 4 pages. Submitted to MNRAS
Additional file 1 of Association of blood culture with carbapenem use in pyogenic liver abscess: a two-center retrospective study
Creators: name: He, Shuangjun
name: Yu, Jie
name: Wang, Hairong
name: Wang, Lifeng
name: Chen, Yi
name: Zhou, Wei
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 1.
Hubble Space Telescope imaging of the CFRS and LDSS redshift surveys - IV. Influence of mergers in the evolution of faint field galaxies from z~1
Creators: name: Fevre, O. Le
name: Abraham, R.
name: Lilly, S. J.
name: Ellis, R. S.
name: Brinchmann, J.
name: Schade, D.
name: Tresse, L.
name: Colless, M.
name: Crampton, D.
name: Glazebrook, K.
name: Hammer, F.
name: Broadhurst, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: HST images of a sample of 285 galaxies with measured z from the CFRS and Autofib-LDSS redshift surveys are analysed to derive the evolution of the merger fraction out to z~1. We have performed visual and machine-based merger identifications, as well as counts of bright pairs of galaxies with magnitude differences less than 1.5 mag. We find that the pair fraction increases with z, with up to ~20% of the galaxies being in physical pairs at z~0.75-1. We derive a merger fraction varying with z as (1+z)^{3.2 +/- 0.6}, after correction for line-of-sight contamination, in excellent agreement with the merger fraction derived from the visual classification of mergers for which m = 3.4 +/- 0.6. After correcting for seeing effects on the ground-based selection of survey galaxies, we conclude that the pair fraction evolves as (1+z)^{2.7 +/- 0.6}. This implies that an average L* galaxy will have undergone 0.8 to 1.8 merger events from z=1 to 0, with 0.5 to 1.2 merger events occuring in a 2 Gyr time span at z~0.9. This result is consistent with predictions from semi-analytical models of galaxy formation. From the simple co-addition of the observed luminosities of the galaxies in pairs, physical mergers are computed to lead to a brightening of 0.5 mag for each pair on average, and a boost in star formation rate of a factor of 2, as derived from the average [O II] equivalent widths. Mergers of galaxies are therefore contributing significantly to the evolution of both the luminosity function and luminosity density of the Universe out to z~1.
description: 14 pages, 6 PS figures included. Accepted for publication in MNRAS
Consequences of Nuclear Shadowing for Heavy Quarkonium Production in Hadron-Nucleus Interactions
Creators: name: Liuti, S.
name: Vogt, R.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study nuclear shadowing in $J/ψ$ and $Υ$ production in hadron-nucleus interactions and in nucleus-nucleus collisions at the Relativistic Heavy Ion Collider and the Large Hadron Collider. %We define the regions in $x_f$ where nuclear shadowing begins %to set in for \jp\ and \up. As a consequence of the perturbative $Q^2$-dependence of gluon shadowing, we predict that $Υ$ production is less suppressed than the $J/ψ$. We show that antishadowing leads to enhanced \jp\ production at $x_f \lesssim 0$, an effect reduced for $Υ$ production.
description: LBL-35821 (Revtex file, 11 pages, 3 figures, included as postscript files at the end)
Projection and Galaxy Clustering Fourier Spectra
Creators: name: Fry, J. N.
name: Thomas, David
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Second order perturbation theory predicts a specific dependence of the bispectrum, or three-point correlation function in the Fourier transform domain, on the shape of the configuration of its three wave vector arguments, which can be taken as a signature of structure formed by gravitational instability. Comparing this known dependence on configuration shape with the weak shape dependence of the galaxy bispectrum has been suggested as an indication of bias in the galaxy distribution. However, to interpret results obtained from projected catalogs, we must first understand the effects of projection on this shape dependence. We present expressions for the projected power spectrum and bispectrum in both Cartesian and spherical geometries, and we examine the effects of projection on the predicted bispectrum with particular attention to the dependence on configuration shape. Except for an overall numerical factor, for Cartesian projection with characteristic depth $ \Dstar $ there is little effect on the shape dependence of the bispectrum for wavelengths small compared to $ \Dstar $ or projected wavenumbers $ q \Dstar \gg 1 $. For angular projection, a scaling law is found for spherical harmonic index $ \ell \gg 1 $, but there is always a mixing of scales over the range of the selection function. For large $ \ell $ it is sufficient to examine a small portion of the sky.
description: aastex, 7 figures
Differentiable Learning of Quantum Circuit Born Machine
Creators: name: Liu, Jin-Guo
name: Wang, Lei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum circuit Born machines are generative models which represent the probability distribution of classical dataset as quantum pure states. Computational complexity considerations of the quantum sampling problem suggest that the quantum circuits exhibit stronger expressibility compared to classical neural networks. One can efficiently draw samples from the quantum circuits via projective measurements on qubits. However, similar to the leading implicit generative models in deep learning, such as the generative adversarial networks, the quantum circuits cannot provide the likelihood of the generated samples, which poses a challenge to the training. We devise an efficient gradient-based learning algorithm for the quantum circuit Born machine by minimizing the kerneled maximum mean discrepancy loss. We simulated generative modeling of the Bars-and-Stripes dataset and Gaussian mixture distributions using deep quantum circuits. Our experiments show the importance of circuit depth and gradient-based optimization algorithm. The proposed learning algorithm is runnable on near-term quantum device and can exhibit quantum advantages for generative modeling.
description: 9 pages, 7 figures, Github page for code https://github.com/GiggleLiu/QuantumCircuitBornMachine