cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Η ισορροπία επαγγελματικής και προσωπικής ζωής και η σημασία της για αποδοτικότητα ενός οικονομικού οργανισμού στην περίοδο της υγειονομικής κρίσης. Μελέτη περίπτωσης ΑΑΔΕ
title: The balance of professional and personal life and its importance for the efficiency of an economic organization in the period of health crisis. AADE case study
titleType: AlternativeTitle
Creators: name: Πετρούση, Κωνσταντία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Οικονομικός οργανισμός
Covid-19
Ανεξάρτητη Αρχή Δημοσίων Εσόδων
Τηλεργασία
Πανδημία
Εργασιακή απόδοση
Ισορροπία επαγγελματικής και προσωπικής ζωής

description: Σκοπός της παρούσας διπλωματικής εργασίας είναι να διερευνηθεί η σχέση της ισορροπίας επαγγελματικής και προσωπικής ζωής με την αποδοτικότητα ενός οικονομικού οργανισμού στην περίοδο της υγειονομικής κρίσης COVID-19 και της εφαρμογής της τηλεργασίας. Οι σημαντικές επιπτώσεις της πανδημίας COVID-19, επέβαλλε νέες συνθήκες εργασίας, καθώς οι κυβερνήσεις εφάρμοσαν μέτρα κοινωνικής και εργασιακής απομόνωσης για να περιορίσουν την εξάπλωση του νέου ιού. Οι οικονομικοί και κοινωνικοί οργανισμοί με τη βοήθεια της ανάπτυξης των ηλεκτρονικών και ψηφιακών εφαρμογών αναγκάστηκαν και προσαρμόστηκαν δραστικά απέναντι στα μέτρα αυτά της κοινωνικής απομόνωσης, με τη χρήση διαφόρων μορφών τηλεργασίας και έτσι υιοθετήθηκε η εξ αποστάσεως εργασία. Η έρευνα αποσκοπεί στην εξαγωγή συμπερασμάτων κατά πόσο οι νέες συνθήκες και οι νέες μορφές εργασίας –τηλεργασίας, ενίσχυσαν ή διατάραξαν την ισορροπία της επαγγελματικής και προσωπικής ζωής, αλλά και στην διατύπωση προτάσεων για την βελτίωση αυτής, με σκοπό την ευημερία και την ψυχική υγεία της προσωπικής ζωής σε σχέση με ένα υψηλότερο επίπεδο αποτελεσματικότητας το οποίο να αντικατοπτρίζεται στην εικόνα και στα στοιχεία ενός οικονομικού οργανισμού.
Hamiltonian Formalism of Two-Dimensional Vlasov Kinetic Equation
Creators: name: Pavlov, Maxim V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In this paper the two-dimensional Benney system describing long wave propagation of a finite depth fluid motion and the multi-dimensional Russo--Smereka kinetic equation describing a bubbly flow are considered. The Hamiltonian approach established by J. Gibbons for one-dimensional Vlasov kinetic equation is extended to a multi-dimensional case. A local Hamiltonian structure associated with the hydrodynamic lattice of moments derived by D.J. Benney is constructed. A relationship between this hydrodynamic lattice of moments and the two-dimensional Vlasov kinetic equation is found. In the two-dimensional case a Hamiltonian hydrodynamic lattice for the Russo--Smereka kinetic model is constructed. Simple hydrodynamic reductions are presented.
description: keywords: collisionless kinetic equation, Hamiltonian structure, hydrodynamic lattice, hydrodynamic reduction
Additional file 3 of Genetic selection for growth drives differences in intestinal microbiota composition and parasite disease resistance in gilthead sea bream
Creators: name: M. Carla Piazzon
name: Naya-Català, Fernando
name: Perera, Erick
name: Palenzuela, Oswaldo
name: Sitjà-Bobadilla, Ariadna
name: Pérez-Sánchez, Jaume
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 3: Figure S2. Pie charts showing the percentage of abundance of the most abundant bacterial families (> 1% of the overall bacterial composition) in the different groups of families studied (A: e5e6, B: c2c7, C: c4e4). The color code was selected by phylum: Actinobacteria, orange; Cyanobacteria, purple; Firmicutes, blue; Proteobacteria, green; Spirochaetes, yellow; Others, grey.
title: Αντιγηραντική Διαδικασία Ρύθμισης από Βιοδραστικές ενώσεις που προέρχονται από Φύκια
title: Anti-Aging Regulation Process from Bioactive Compounds Derived from Algae
titleType: AlternativeTitle
Creators: name: Αθανασίου, Βικτωρία Μαρία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Γήρανση
Αντιγήρανση
Βιοδραστικές ενώσεις
Κόκκινα φύκια
Πράσινα φύκια
Καφέ φύκια

description: Η γήρανση αποτελεί μια βιολογική διαδικασία, η οποία είναι φυσικό αποτέλεσμα με το πέρασμα του χρόνου. Υπάρχει ένας συνεχόμενος αγώνας προκειμένου να προλάβουμε τα σημάδια της γήρανσης, χρησιμοποιώντας όλο και περισσότερο φυσικά προϊόντα, σαν εναλλακτική των συνθετικών. Μεταξύ των αμέτρητων θαλάσσιων οργανισμών, τα θαλάσσια φύκια αποτελούν μια από τις πλουσιότερες πηγές βιολογικά ενεργών συστατικών με ισχυρές βιολογικές δραστηριότητες, καθώς έχουν τη δυνατότητα να παράγουν μεγάλο αριθμό πολύτιμων ενώσεων, όπως πρωτεΐνες, υδατάνθρακες, λιπαρά οξέα, αμινοξέα, φαινολικές ενώσεις, χρωστικές ουσίες. Δεδομένου ότι αποτελούν πλούσια πηγή διαφόρων βιοδραστικών ενώσεων, βρίσκουν εφαρμογή στην βιομηχανία καλλυντικών και φαρμάκων. Πολλά είδη φυκιών έχουν αποδείξει τις ευεργετικές ιδιότητες για το δέρμα, όπως αντιοξειδωτικές, αντιγηραντικές, φωτοπροστατευτικές, αντιρυτιδικές, ενυδατικές, αντιφλεγμονώδεις, αντικαρκινικές και δράση κατά της δυσχρωμίας, καθώς και ορισμένες αντιμικροβιακές δράσεις, όπως αντιβακτηριδιακές, αντιμυκητισιακές και αντιϊκές. Αυτή η εργασία είναι μία βιβλιογραφική ανασκόπηση της αντιγηραντικής διαδικασίας ρύθμισης από βιοδραστικές ενώσεις που προέρχονται από φύκια.
OSCAR: Object Security Architecture for the Internet of Things
Creators: name: Vucinic, Malisa
name: Tourancheau, Bernard
name: Rousseau, Franck
name: Duda, Andrzej
name: Damon, Laurent
name: Guizzetti, Roberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Billions of smart, but constrained objects wirelessly connected to the global network require novel paradigms in network design. New protocol standards, tailored to constrained devices, have been designed taking into account requirements such as asynchronous application traffic, need for caching, and group communication. The existing connection oriented security architecture is not able to keep up---first, in terms of the supported features, but also in terms of the scale and resulting latency on small constrained devices. In this paper, we propose an architecture that leverages the security concepts both from content-centric and traditional connection-oriented approaches. We rely on secure channels established by means of (D)TLS for key exchange, but we get rid of the notion of the 'state' among communicating entities. We provide a mechanism to protect from replay attacks by coupling our scheme with the CoAP application protocol. Our object-based security architecture (OSCAR) intrinsically supports caching and multicast, and does not affect the radio duty-cycling operation of constrained objects. We evaluate OSCAR in two cases: 802.15.4 Low Power and Lossy Networks (LLN) and Machine-to-Machine (M2M) communication for two different hardware platforms and MAC layers on a real testbed and using the Cooja emulator. We show significant energy savings at constrained servers and reasonable delays. We also discuss the applicability of OSCAR to Smart City deployments.
Additional file 1 of The impacts and unintended consequences of the nationwide pricing reform for drugs and medical services in the urban public hospitals in China
Creators: name: Xiaoxi Zhang
name: Hongyu Lai
name: Lidan Zhang
name: Jiangjiang He
name: Fu, Bo
name: Chunlin Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Figure a. Annual treatment effects for drug cost per outpatient admission controlling for linear time trends. Figure b. Annual treatment effects for drug cost per inpatient visit controlling for linear time trends. Parallel trend test of outcome variables.
Supplementary Material: Reanalysis of several case series of COVID-19 hypoxic patients treated with multi-drug therapies
Creators: name: Gkioulekas, Eleftherios
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 490502
subject: Biostatistics
classificationCode: 420319
subject: Primary health care

description: This document contains the supplementary material for our research publication titled: “Reanalysis of several case series of COVID-19 hypoxic patients treated with multi-drug therapies”. The document includes a brief explanation of the mathematical technique used for case series analysis, in general, the threshold calculations for the case series analyzed in the manuscript, and the threshold calculations for the treatment arm of the I-TECH study. Also included is the computer code that we have used to analyze the CDC database “COVID-19 case surveillance public use data with geography” and several tables displaying our calculations of the hospitalized and ICU CFR, using the January 20, 2023 snapshot of the database. Finally, we attach copies of the Parirenyatwa hospitals redzone statistics report, the SID protocol document, and some demographic data for the Babalola case series.
Additional file 1 of Genetic selection for growth drives differences in intestinal microbiota composition and parasite disease resistance in gilthead sea bream
Creators: name: M. Carla Piazzon
name: Naya-Català, Fernando
name: Perera, Erick
name: Palenzuela, Oswaldo
name: Sitjà-Bobadilla, Ariadna
name: Pérez-Sánchez, Jaume
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Table showing the detailed sequencing data obtained in this study.
Diatom taxonomy and environmental drivers of biodiversity in the Taleghan River and reservoir in Central Alborz, Iran
Creators: name: Naseri, Ali
name: Noroozi, Mostafa
name: Asri, Younes
name: Iranbakhsh, Alireza
name: Saadatmand, Sara
name: Atazadeh, Ehsan
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: The taxonomic composition of the diatom flora of the Taleghan River and reservoir in Iran is described. The Taleghan River is one of the main tributaries of the Sepid Roud River, which is the second-longest river in Iran (∼ 670 km). Its headwaters are located in the Alborz Mountains in northwestern Iran and discharge into the Caspian Sea (North Iran). The current study was conducted from November 2017 to October 2018. A total of 167 taxa belonging to 49 genera and 27 families were identified. Nitzschia (28 spp.) Navicula (20 spp.), Cymbella (12 spp.), and Gomphonema (10 spp.) were the most abundant genera. The identified taxa can be classified as oligosaprobic to eutrophic and Canonical Correspondence Analysis (CCA) showed that temperature, NO32−, salinity, turbidity, EC, Si, and DO were the most significant environmental variables influencing diatom assemblages across seasons and sites in the river.
Oblique Alfvén instability driven by compensated currents
Creators: name: Malovichko, P.
name: Voitenko, Y.
name: De Keyser, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Compensated-current systems created by energetic ion beams are widespread in space and astrophysical plasmas. The well-known examples are foreshock regions in the solar wind and around supernova remnants. We found a new oblique Alfvénic instability driven by compensated currents flowing along the background magnetic field. Because of the vastly different electron and ion gyroradii, oblique Alfvénic perturbations react differently on the currents carried by the hot ion beams and the return electron currents. Ultimately, this difference leads to a non-resonant aperiodic instability at perpendicular wavelengths close to the beam ion gyroradius. The instability growth rate increases with increasing beam current and temperature. In the solar wind upstream of Earth's bow shock the instability growth time can drop below 10 proton cyclotron periods. Our results suggest that this instability can contribute to the turbulence and ion acceleration in space and astrophysical foreshocks.
description: 6 figures, accepted by ApJ
Thermodynamic evidence for valley-dependent density of states in bulk bismuth
Creators: name: Kuechler, R.
name: Steinke, L.
name: Daou, R.
name: Brando, M.
name: Behnia, K.
name: Steglich, F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electron-like carriers in bismuth are described by the Dirac Hamiltonian, with a band mass becoming a thousandth of the bare electron mass along one crystalline axis. The existence of three anisotropic valleys offers electrons an additional degree of freedom, a subject of recent attention. Here, we map the Landau spectrum by angle-resolved magnetostriction, and quantify the carrier number in each valley: while the electron valleys keep identical spectra, they substantially differ in their density of states at the Fermi level. Thus, the electron fluid does not keep the rotational symmetry of the lattice at low temperature and high magnetic field, even in the absence of internal strain. This effect, reminiscent of the Coulomb pseudo-gap in localized electronic states, affects only electrons in the immediate vicinity of the Fermi level. It presents the most striking departure from the non-interacting picture of electrons in bulk bismuth.
description: 6 pages, 3 Figures
Additional file 7 of Genetic selection for growth drives differences in intestinal microbiota composition and parasite disease resistance in gilthead sea bream
Creators: name: M. Carla Piazzon
name: Naya-Català, Fernando
name: Perera, Erick
name: Palenzuela, Oswaldo
name: Sitjà-Bobadilla, Ariadna
name: Pérez-Sánchez, Jaume
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 7: Table S4. Ingredients and chemical composition of experimental diets.
Liberalizzazione Mercato Elettrico : Più Concorrenza per i Cittadini Utenti?
Creators: name: Morelli, Rocco
Publisher: name: Zenodo
Year: 2017
Subjects: Liberalizzazione Mercato Elettrico, Libero Mercato, Maggior Tutela

description: Convegno organizzato dall’Associazione Ambiente e Società e Sindacato Lavoratori Elettrici Flaei Cisl Liberalizzazione Mercato Elettrico : Più Concorrenza per i Cittadini Utenti? Presso l’ Auditorium CISL Via Rieti, 9 - Roma Martedì 21 Marzo 2017 - Ore 15.30 R.Morelli- Comitato Scientifico Associazione Ambiente e Società
description: L'atteso calo delle tariffe elettriche per effetto della concorrenza non c'è stato, né sul mercato libero, né
per la fascia di maggior tutela e l'industria Italiana continua ad avere tariffe elettriche tra le più alte in
Europa trovandosi così minata nella competitività già duramente provata dalle difficoltà di accesso al
credito che da noi sono state e sono tuttora più alte che nel resto d'Europa.
title: Neotropical Migration
Creators: name: Monsalve Sosa, Teodoro
Publisher: name: Emily Carr University of Art and Design
Year: 2019
Subjects: subject: Birds
subject: Collage
subject: Painting

description: Neotropical migration is a project where material and conceptual research is focused on visual and intellectual strategies of receptivity in the viewer towards humans and interspecies relations. Working with painting and collage, I am also invested in human dialogue with the natural world from an Ecuadorian mestizo perspective. Analyzing the natural phenomenon of bird migrations has allowed me to visualize my ideas about my personal migration in the form of paintings and collages. While in painting I weave together narratives from different periods from western painting history; the collage work explores an interdisciplinary dialogue of aesthetic transformations, where I aim to generate elastic and hybrid narratives that lend themselves for fluid ways of sharing knowledge. Through my material practice, I weave and juxtapose diverse visual universes together so that they might emerge as new ecosystems expanding beyond their established meanings whether in biology, astronomy, anthropology, etc. My aim is to open a dialogue with histories of representation like painting history and natural history, to challenge their aesthetic structures and re-imagine them in a contemporary art context.
Διαστρωματική ανάλυση επενδύσεων σε κεφάλαια κίνησης
Creators: name: Χουλάκης, Μιχαήλ
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2022
Subjects: subject: Διοίκηση κεφαλαίου κίνησης
subject: Διαστρωματική ανάλυση
subject: Εισηγμένες επιχειρήσεις
subject: Κερδοφορία
subject: Χρηματοπιστωτική κρίση
subject: Κρίση χρέους

description: Η διοίκηση του κεφαλαίου κίνησης αποτελεί μια σημαντική διεργασία για τη λειτουργία των επιχειρήσεων και ένα από τα σημαντικότερα πεδία ευθύνης για έναν χρηματοοικονομικό μάνατζερ. Μια επιχείρηση, ακόμη κι αν είναι κερδοφόρα, μπορεί να αντιμετωπίσει πολλά προβλήματα, αν δεν διαθέτει την απαραίτητη ρευστότητα για να ικανοποιήσει τις υποχρεώσεις της βραχυπρόθεσμα. Αυτό αποκτά ιδιαίτερο ενδιαφέρον σε περιόδους οικονομικής κρίσης, όπου η εξεύρεση κεφαλαίων κίνησης καθίσταται δυσχερής. Ο σκοπός της εργασίας αυτής είναι διττός: αφενός να εξετάσει την σχέση μεταξύ των κεφαλαίων κίνησης των επιχειρήσεων και της κερδοφορίας τους, αφετέρου να μελετήσει το πώς η σχέση αυτή εξελίσσεται σε περιόδους οικονομικής κρίσης. Για το λόγο αυτό, επιλέχθηκε να αναλυθεί και να μελετηθεί ένα ισορροπημένο πάνελ με τις χρηματοοικονομικές επιδόσεις Ελληνικών επιχειρήσεων που ήταν εισηγμένες στο Χρηματιστήριο Αξιών Αθηνών (ΧΑΑ) κατά την περίοδο 2004-2016, δηλαδή πριν και μετά την διεθνή χρηματοπιστωτική κρίση του 2008, η οποία εξελίχθηκε το 2010 σε κρίση χρέους για την Ελλάδα. Από την ανάλυση προκύπτει ότι υπάρχει στατιστικά σημαντική αρνητική συσχέτιση της κερδοφορίας με τον ταμειακό κύκλο (cash conversion cycle), η οποία και διατηρείται για όλη την εξεταζόμενη περίοδο, πριν και μετά την κρίση. Ωστόσο φαίνεται ότι τα επιμέρους συστατικά στοιχεία του ταμειακού κύκλου μεταβλήθηκαν σημαντικά, το οποίο φανερώνει την προσπάθεια των Ελληνικών επιχειρήσεων να προσαρμοστούν σε συνθήκες μειωμένης ρευστότητας.
"LIBERALIZZAZIONE DEL MERCATO ELETTRICO: CHI TUTELERA' FAMIGLIE E CONSUMATORI"
Creators: name: MORELLI, Rocco
Publisher: name: Zenodo
Year: 2015
Subjects: Libero Mercato, Maggior tutela

description: Convegno organizzato dall’Associazione Ambiente e Società sul tema: "LIBERALIZZAZIONE DEL MERCATO ELETTRICO: CHI TUTELERA’ FAMIGLIE E CONSUMATORI” Una Breve Sintesi Giovedì 23 aprile 2015 - ore 16 Auditorium CISL, Via Rieti, 9, Roma
description: L'atteso calo delle tariffe elettriche per effetto della
concorrenza non c'è stato, né sul mercato libero, né
per la fascia di maggior tutela e l'Italia continua ad
avere tariffe elettriche tra le più alte in Europa.
Additional file 2 of Genetic selection for growth drives differences in intestinal microbiota composition and parasite disease resistance in gilthead sea bream
Creators: name: M. Carla Piazzon
name: Naya-Català, Fernando
name: Perera, Erick
name: Palenzuela, Oswaldo
name: Sitjà-Bobadilla, Ariadna
name: Pérez-Sánchez, Jaume
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 2: Figure S1. Rarefaction curves obtained from the sequencing data of the 57 samples included in this study.
Characterization of low-temperature microwave loss of thin aluminum oxide formed by plasma oxidation
Creators: name: Deng, Chunqing
name: Otto, Martin
name: Lupascu, Adrian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the characterization of microwave loss of thin aluminum oxide films at low temperatures using superconducting lumped resonators. The oxide films are fabricated using plasma oxidation of aluminum and have a thickness of 5 nm. We measure the dielectric loss versus microwave power for resonators with frequencies in the GHz range at temperatures from 54 to 303 mK. The power and temperature dependence of the loss is consistent with the tunneling two-level system theory. These results are relevant to understanding decoherence in superconducting quantum devices. The obtained oxide films are thin and robust, making them suitable for capacitors in compact microwave resonators.
Interview with Prof. Dr. Richard Florida: reflections on the creative economy
Creators: name: Albertin de Moraes, Isaías
Publisher: name: figshare
Year: 2023
Subjects: Economic development policy
Socio-economic development
Heterodox economics
Cultural and creative industries

description: Richard Florida is one of the world’s leading urbanists. He is a research-er and professor, serving as University Professor and Director of Cities at the Martin Prosperity Institute at the University of Toronto, a Distinguished Fellow at New York University’s Schack Institute of Real Estate, and a Visiting Fellow at Florida International University.
Are we providing them through the right channel? Modes of presentation in vocabulary learning
Creators: name: Nafissi, Zohreh
name: Mortazavi Sarmad, Giti
Publisher: name: Zenodo
Year: 2012
Subjects: vocabulary learning
mode
reading-only
reading-while-listening
listening-only

description: This is the abstract of an oral presentation in the 10th International TELSSI Conference held at Shahid Beheshti University, Tehran, Iran.
Rational Curves and (0,2)-Deformations
Creators: name: Aspinwall, Paul S.
name: Gaines, Benjamin
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We compare the count of (0,2)-deformation moduli fields for N=(2,2) conformal field theories on orbifolds and sigma-models on resolutions of the orbifold. The latter involves counting deformations of the tangent sheaf. We see there is generally a discrepancy which is expected to be explained by worldsheet instanton corrections coming from rational curves in the orbifold resolution. We analyze the rational curves on the resolution to determine such corrections and discover that irreducible toric rational curves account for some, but not all, of the discrepancy. In particular, this proves that there must be worldsheet instanton corrections beyond those from smooth isolated rational curves.
description: 25 pages, PDFLaTeX
How beta-skeletons lose their edges
Creators: name: Adamatzky, Andrew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences

description: A β-skeleton is a proximity graphs with node neighbourhood defined by continuous-valued parameter β. Two nodes in a β-skeleton are connected by an edge if their lune-based neighbourhood contains no other nodes. With increase of β some edges a skeleton are disappear. We study how a number of edges in β-skeleton depends on β. We speculate how this dependence can be used to discriminate between random and non-random planar sets. We also analyse stability of β-skeletons and their sensitivity to perturbations.
Desenvolvimento de Distúrbios de Coagulação em adultos hospitalizados com COVID-19: Protocolo de revisão sistemática rápida
Creators: name: Pereira Rocha, Andressa
Publisher: name: Zenodo
Year: 2023
Subjects: COVID-19
SARS-Cov-2
Blood Coagulation
Thrombosis
Venous thromboembolism
Pulmonary thromboembolism
Embolism
D-Dimer

description: Resumo
Introdução: 
A associação entre a ocorrência de COVID-19 e distúrbios de coagulação são discutidos desde as primeiras publicações com pacientes hospitalizados. Dado o panorama atual é importante sistematizar as evidências atualizadas e disponíveis sobre o tema.  
Objetivo:
 Revisar sistematicamente e sintetizar as evidências científicas disponíveis sobre a associação entre a ocorrência de COVID-19 e desenvolvimento de distúrbios de coagulação sanguínea. 
Metodologia:
 Será realizada uma revisão sistemática rápida com condução da busca em duas bases de dados eletrônicas: PubMed e Biblioteca Virtual em Saúde (BVS). Serão incluídos artigos de revisão e ensaios clínicos publicados a partir de 2020 (ano de início da pandemia da COVID-19) que investiguem quadros de COVID-19 e desenvolvimento de distúrbios de coagulação, hipercoagulabilidade, trombose venosa e arterial e eventos trombóticos. Serão incluídas publicações nos idiomas português, inglês e espanhol. As etapas de seleção de estudos serão realizadas por dupla de revisores independentes e a extração dos dados será realizada por um pesquisador e conferida por outro pesquisador.
Audiómetro virtual /
Creators: name: López Chico, Luz Evelia
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Sonido Registro y reproducción Técnicas digitales||Sonido Medición||Ingeniería||Tesis
subject: TK7881.4 L66 2004

description: El oído es un órgano sensible que a intensidades altas o por descuidos al no atender de manera correcta los problemas que presente, se daña de manera irrevocable, por lo que las medidas preventivas que se tomen para cuidar la salud del mismo son de suma importancia para mantenerlo en estado óptimo.
Swarm Intelligence Based Algorithms: A Critical Analysis
Creators: name: Yang, Xin-She
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optimization and Control (math.OC)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 78M32

description: Many optimization algorithms have been developed by drawing inspiration from swarm intelligence (SI). These SI-based algorithms can have some advantages over traditional algorithms. In this paper, we carry out a critical analysis of these SI-based algorithms by analyzing their ways to mimic evolutionary operators. We also analyze the ways of achieving exploration and exploitation in algorithms by using mutation, crossover and selection. In addition, we also look at algorithms using dynamic systems, self-organization and Markov chain framework. Finally, we provide some discussions and topics for further research.
description: 16 pages
Unstable SpO2 in preterm infants: The key role of reduced ventilation to perfusion ratio.
Creators: name: Stoecklin, Benjamin
name: Choi, Y Jane
name: Dassios, Theodore
name: Jones, J Gareth
name: Lockwood, Geoffrey G
name: Pillow, J Jane
Publisher: name: Apollo - University of Cambridge Repository
Year: 2023
Subjects: infant
neonatal intensive care unit
oxygen inhalation therapy
premature
pulmonary gas exchange

description: Peer reviewed: True
description: Acknowledgements: The authors thank Dr A. Olszowka, Department of Physiology, University of Buffalo, New York, United States for providing his pulmonary gas exchange program.
description: Introduction: Instability of peripheral oxyhemoglobin saturation (SpO2) in preterm infants is correlated with late disability and is poorly understood. We hypothesised that a reduced ventilation to perfusion ratio (VA/Q) is the key predisposing factor for SpO2 instability. Methods: We first used a mathematical model to compare the effects of reduced VA/Q or shunt on SaO2 stability (SaO2 and SpO2 are used for model and clinical studies respectively). Stability was inferred from the slope of the SaO2 vs. inspired oxygen pressure (P IO2) curve as it intersects the 21 kPa P IO2 line (breathing air). Then, in a tertiary neonatal intensive care unit, paired hourly readings of SpO2 and P IO2 were recorded over a 24 h period in week old extremely preterm infants. We noted SpO2 variability and used an algorithm to derive VA/Q and shunt from the paired SpO2 and P IO2 measurements. Results: Our model predicted that when VA/Q < 0.4, a 1% change in P IO2 results in >8% fluctuation in SaO2 at 21 kPa P IO2. In contrast, when a 20% intrapulmonary shunt was included in the model, a 1% change in P IO2 results in <1% fluctuation in the SaO2. Moreover, further reducing the VA/Q from 0.4 to 0.3 at 21 kPa P IO2 resulted in a 24% fall in SaO2. All 31 preterm infants [mean gestation (±standard deviation) 26.2 (±1) week] had VA/Q < 0.74 (normal >0.85) but only two infants had increased shunt at 1.1 (±0.5) weeks' postnatal age. Median (IQR) SpO2 fluctuation was 8 (7)%. The greatest SpO2 fluctuations were seen in infants with VA/Q < 0.52 (n = 10): SpO2 fluctuations ranged from 11%-17% at a constant P IO2 when VA/Q < 0.52. Two infants had reduced VA/Q and increased shunt (21% and 27%) which resolved into low VA/Q after 3-6 h. Discussion: Routine monitoring of P IO2 and SpO2 can be used to derive a hitherto elusive measure of VA/Q. Predisposition to SpO2 instability results from reduced VA/Q rather than increased intrapulmonary shunt in preterm infants with cardiorespiratory disease. SpO2 instability can be prevented by a small increase in P IO2.
Cuantificación de aminoácidos totales y libres en tejido de abulón azul (Haliotis fulgens) a diversas edades; y su movilización a plasma durante treinta días en inanición /
Creators: name: Garcia Suarez, Julieta Vanessa
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: QP552 G37 2002

description: El presente trabajo trató sobre el contenido de aminoácidos en el abulón y su posible utilización.
Additional file 4 of Genetic selection for growth drives differences in intestinal microbiota composition and parasite disease resistance in gilthead sea bream
Creators: name: M. Carla Piazzon
name: Naya-Català, Fernando
name: Perera, Erick
name: Palenzuela, Oswaldo
name: Sitjà-Bobadilla, Ariadna
name: Pérez-Sánchez, Jaume
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 4: Figure S3. Goodness of fit and validations (permutation tests) of the PLS-DA models shown in this study.
Canadian Gallup Poll # 476-1
Creators: name: Canadian Institute Of Public Opinion (Gallup)
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: Federal election vote intent(1); past federal elections vote(1); bilingualism(2); Canada's penal institutions(1); interest in sports(4); wage/price controls(4); treatment of native Indians in Canada(1); Quebec's separatism(1); shorter work-week(2). Note: Demographics(17).
El esfuerzo pesquero en la pesca del atún por barcos cerqueros mexicanos en el Océano Pacifico oriental (1992-2000) /
Creators: name: Perez, Hector
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: SH351.T8 P47 2002

description: Se construyeron dos bases de datos del esfuerzo pesquero que realizan desde 1992 los barcos atuneros mexicanos en el OPO que llevan a bordo observadores PNAAPD.
Towards TeV-scale supersymmetric electroweak baryogenesis
Creators: name: Matsedonskyi, O
name: Unwin, J
name: Wang, Q
Publisher: name: Apollo - University of Cambridge Repository
Year: 2023
Subjects: Regular Article - Theoretical Physics
Baryo-and Leptogenesis
Effective Field Theories
Phase Transitions in the Early Universe
Supersymmetry

description: Abstract Electroweak baryogenesis (EWBG) offers a compelling narrative for the generation of the baryon asymmetry, however it cannot be realised in the Standard Model, and leads to severe experimental tensions in the Minimal Supersymmetric Standard Model (MSSM). One of the reasons for these experimental tensions is that in traditional approaches to EWBG new physics is required to enter at the electroweak phase transition, which conventionally is fixed near 100 GeV. Here we demonstrate that the addition of sub-TeV fields in supersymmetric extensions of the Standard Model permits TeV-scale strongly first-order electroweak phase transition. While earlier literature suggested no-go arguments with regards to high-temperature symmetry breaking in supersymmetric models, we show these can be evaded by employing a systematic suppression of certain thermal corrections in theories with a large number of states. The models presented push the new physics needed for EWBG to higher scales, hence presenting new parameter regions in which to realize EWBG and evade experimental tensions, however they are not expected to render EWBG completely outside of the foreseeable future experimental reach.
Simulations of magnetized multiphase galactic disk regulated by supernovae explosions
Creators: name: Hennebelle, Patrick
name: Iffrig, Olivier
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: What exactly controls star formation in the Galaxy remains controversial. In particular, the role of feedback and magnetic field are still partially understood. We investigate the role played by supernovae feedback and magnetic field onto the star formation and the structure of the Galactic disk. We perform numerical simulations of the turbulent, magnetized, self-gravitating, multi-phase, supernovae regulated ISM within a 1 kpc stratified box. We implemented various schemes for the supernovae. This goes from a random distribution at a fixed rate to distributions for which the supernovae are spatially and temporally correlated to the formation of stars. To study the influence of magnetic field on star formation, we perform both hydrodynamical and magneto-hydrodynamical simulations. We find that supernovae feedback has a drastic influence on the galactic evolution. The supernovae distribution is playing a very significant role. When the supernovae are not correlated with star formation events, they do not modify significantly the very high star formation rate obtained without feedback. When the supernovae follow the accretion, the star formation rate can be reduced by a factor up to 30. Magnetic field is also playing a significant role. It reduces the star formation rate by a factor up to 2-3 and reduces the number of collapse sites by a factor of about 2. The exact correlation between the supernovae and the dense gas appears to have significant consequences on the galactic disk evolution and the star formation. This implies that small scale studies are necessary to understand and quantify the feedback efficiency. Magnetic field does influence the star formation at galactic scales by reducing the star formation rate and the number of star formation sites.
description: to be published in A&A
The Odd Chromatic Number of a Planar Graph is at Most 8
Creators: name: Petr, Jan
name: Portier, Julien
Publisher: name: Apollo - University of Cambridge Repository
Year: 2023
Subjects: Original Paper
Planar graph
colouring
discharging method
odd colouring

description: Acknowledgements: The authors would like to thank their PhD supervisor Béla Bollobás for his valuable comments.
description: Funder: Engineering and Physical Sciences Research Council; doi: http://dx.doi.org/10.13039/501100000266
description: Funder: Cambridge Commonwealth, European and International Trust; doi: http://dx.doi.org/10.13039/501100003343
description: AbstractPetruševski and Škrekovski recently introduced the notion of an odd colouring of a graph: a proper vertex colouring of a graph G is said to be odd if for each non-isolated vertex $$x \in V(G)$$ x ∈ V ( G ) there exists a colour c appearing an odd number of times in its neighbourhood N(x). Petruševski and Škrekovski proved that for any planar graph G there is an odd colouring using at most 9 colours and, together with Caro, showed that 8 colours are enough for a significant family of planar graphs. We show that 8 colours suffice for all planar graphs.
A Meta-analytic Exploration of Birth Order Effect on L1 Onset Time of Speaking
Creators: name: Nafissi, Zohreh
name: Vosoughi, Marjan
Publisher: name: Zenodo
Year: 2015
Subjects: Birth Order
Onset Time of Speaking
L1
Child-Directed Speech
Parental Talk

description: This was the title of a presentation at the 12th International TELLSI Conference; ELT Research and Practice in Iran: A Local Ring, A Global Reach. This conference was held at University of Sistan and Baluchestan, Iran.
Uno sguardo alla "Steady State Economics" (SSE), ossia : ECONOMIA STAZIONARIA
Creators: name: MORELLI, Rocco
Publisher: name: Zenodo
Year: 2022
Subjects: ECONOMIA STAZIONARIA, DECRESCITA FELICE

description: Dopo tanto parlare di "decrescita felice", ormai divenuta  quantomeno "infelice" a causa degli eventi bellici e generalmente conflittuali  dei nostri giorni, sino alla stagflazione (per non parlare dei gravi danni ambientali), si ri-incomincia a parlare di "ECONOMIA STAZIONARIA", talvolta con riferimento all'opera di Herman E. Daly (Lo stato stazionario - Sansoni 1981) in cui si ipotizza l'avvento di un'economia stazionaria e si cerca di individuarne le caratteristiche. 

Vedi anche:  https://roccomorelli.blogspot.com/2022/05/uno-sguardo-alla-steady-state-economics.html
description: Vedasi ad esempio https://dicastri.club/2022/05/26/economia-stazionaria/#respond dal cui schema illustrativo, si evince che il punto di equilibrio individua la quantità prodotta, il suo costo e (in caso di riferimento a parametri nazionali, regionali o globali) la massa monetaria ad esso corrispondente.
Additional file 1 of Corticosteroids versus clobazam in epileptic encephalopathy with ESES: a European multicentre randomised controlled clinical trial (RESCUE ESES*)
Creators: name: Munckhof, Bart Van Den
name: Arzimanoglou, Alexis
name: Perucca, Emilio
name: Teeseling, Heleen C. Van
name: Leijten, Frans S. S.
name: Braun, Kees P. J.
name: Jansen, Floor E.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents*.
Testing the existence of non-Maxwellian electron distributions in H II regions after assessing atomic data accuracy
Creators: name: Mendoza, C.
name: Bautista, M. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The classic optical nebular diagnostics [N II], [O II], [O III], [S II], [S III], and [Ar III] are employed to search for evidence of non-Maxwellian electron distributions, namely $κ$ distributions, in a sample of well-observed Galactic H II regions. By computing new effective collision strengths for all these systems and A-values when necessary (e.g. S II), and by comparing with previous collisional and radiative datasets, we have been able to obtain realistic estimates of the electron-temperature dispersion caused by the atomic data, which in most cases are not larger than $\sim 10$%. If the uncertainties due to both observation and atomic data are then taken into account, it is plausible to determine for some nebulae a representative average temperature while in others there are at least two plasma excitation regions. For the latter, it is found that the diagnostic temperature differences in the high-excitation region, e.g. $T_e$(O III), $T_e$(S III), and $T_e$(Ar III), cannot be conciliated by invoking $κ$ distributions. For the low excitation region, it is possible in some, but not all, cases to arrive at a common, lower temperature for [N II], [O II], and [S II] with $κ\approx 10$, which would then lead to significant abundance enhancements for these ions. An analytic formula is proposed to generate accurate $κ$-averaged excitation rate coefficients (better than 10% for $κ\geq 5$) from temperature tabulations of the Maxwell-Boltzmann effective collision strengths.
description: 44 pages, 9 figures, accepted for publication in the Astrophysical Journal
Explorar a Doença Através das Décadas – Uma Análise Retrospetiva do Caso Português (1900 – 1950)
Creators: name: Alves-Cardoso, Francisca
name: Mendes, Andreia
name: Alves, Daniel
Publisher: name: Zenodo
Year: 2023

description: Working paper based on the presentation - Mendes, A.; Alves Cardoso, F.; Alves, D. (2016). “Explorar a Doença Através Das Décadas – Uma análise retrospetiva do caso português (1900 – 1970)”. V Jornadas de Paleopatologia. GEEvH & CIAS, Universidade de Coimbra.
Canadian Gallup Poll # 477-1
Creators: name: Canadian Institute Of Public Opinion (Gallup)
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: Federal election vote intent(1); past federal elections vote(1); developing Canada with foreign capital(1); cleaning up Great Lakes(1); disposable income(1); Canada's place in the world(1); conversion to metric system(3); impact of automation(3). Note: Demographics(17).
Topology Construction in RPL Networks over Beacon-Enabled 802.15.4
Creators: name: Vucinic, Malisa
name: Romaniello, Gabriele
name: Guelorget, Laurene
name: Tourancheau, Bernard
name: Rousseau, Franck
name: Alphand, Olivier
name: Duda, Andrzej
name: Damon, Laurent
Publisher: name: arXiv
Year: 2014
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In this paper, we propose a new scheme that allows coupling beacon-enabled IEEE 802.15.4 with the RPL routing protocol while keeping full compliance with both standards. We provide a means for RPL to pass the routing information to Layer 2 before the 802.15.4 topology is created by encapsulating RPL DIO messages in beacon frames. The scheme takes advantage of 802.15.4 command frames to solicit RPL DIO messages. The effect of the command frames is to reset the Trickle timer that governs sending DIO messages. We provide a detailed analysis of the overhead incurred by the proposed scheme to understand topology construction costs. We have evaluated the scheme using Contiki and the instruction-level Cooja simulator and compared our results against the most common scheme used for dissemination of the upper-layer information in beacon-enabled PANs. The results show energy savings during the topology construction phase and in the steady state.
Desarrollo de un sistema para medir la geometría de un elemento óptico basado en un CCD lineal /
Creators: name: Quirós Parra, Fernando
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Optica Instrumentos Diseño y construcción||Optica Medición||Ingenieria||Tésis
subject: TK7895.O6 Q85 2004

description: Durante el presente trabajo se muestra el desarrollo de un sistema para medir el radio de curvatura de un elemento óptico basado en un CCD lineal.
O processo do amparador na conscienciologia usando: Análise Ergonômica para trabalhar a Para-Habilidades Parapsíquicas em uma pessoa nível financeiro Pobreza Extrema de nível evolutivo Autconsciência
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2023
Subjects: amparador
conscienciologia
Análise Ergonômica
Para-Habilidades Parapsíquicas

description: No processo do amparador na conscienciologia, a análise ergonômica pode ser aplicada para trabalhar as para-habilidades parapsíquicas em indivíduos em situação de pobreza extrema, visando potencializar suas capacidades autconscientes.
Additional file 1 of Electives in the medical curriculum – an opportunity to achieve students’ satisfaction?
Creators: name: Ramalho, Ana Rita
name: P. M. Vieira-Marques
name: C. Magalhães-Alves
name: M. Severo
name: M. A. Ferreira
name: I. Falcão-Pires
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 1. Assessment of the quality of Electives in the 1st/2nd semester. The Additional File 1 represents the written evaluation survey handed once to students who attended electives when they were in the 2nd and 3rd years, in the academic year of 2015/2016.
Caracterización de Eisenia arborea Areschoug, 1876 (Laminariales, Phaeophyta) en tres diferentes sustratos dentro de bahía San Quintín, Baja California, México /
Creators: name: Callejas Jiménez, Mariana Elvira
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Laminariales||Algas Baja California||Oceanografía costera||Tesis
subject: QK569.L34 C35 2007

description: Eisenia arborea, es una alga parda, de valor comercial que forma densos mantos en ambientes de alta energía. Recientemente se reportó la presencia de esta especie dentro de Bahía de San Quintín, la cual es un ambiente atípico por ser una laguna costera protegida.
Global thermal entanglement in n-qubit systems
Creators: name: Rossignoli, R.
name: Canosa, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine the entanglement of thermal states of n spins interacting through different types of XY couplings in the presence of a magnetic field, by evaluating the negativities of all possible bipartite partitions of the whole system and of subsystems. We consider both the case where every qubit interacts with all others and where just nearest neighbors interact in a one-dimensional chain. Limit temperatures for non-zero negativities are also evaluated and compared with the mean field critical temperature. It is shown that limit temperatures of global negativities are strictly independent of the magnetic field in all XXZ models, in spite of the quantum transitions that these models may exhibit at zero temperature, while in anisotropic models they always increase for sufficiently large fields. Results also show that these temperatures are higher than those limiting pairwise entanglement.
description: 9 pages, 6 figures
Hydryphantidae Thor
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hydryphantidae

description: Family Hydryphantidae Thor
description: Published as part of Smit, Harry, 2002, Rheophilic water mites from southern Argentina, with the description of one new genus and three new species (Acari: Hydrachnidia), pp. 1-23 in Zootaxa 103 on page 2, DOI: 10.5281/zenodo.156012
Pragmatic Transfer in Iranian EFL Learners' Performance of Impoliteness
Creators: name: Nafissi, Zohreh
name: Saghafi, Mehrnaz
Publisher: name: Zenodo
Year: 2015
Subjects: Impoliteness
Pragmatic transfer

description: This is the title of a presentation at the Third International Conference on Language, Discourse, and Pragmatics (LDP2015), held at Shahid Chamran University of Ahvaz, Ahvaz, Iran.
Additional file 1 of Modelling health belief predictors of oral health and dental anxiety among adolescents based on the Health Belief Model: a cross-sectional study
Creators: name: Bilu Xiang
name: Wong, Hai Ming
name: Perfecto, Antonio P.
name: McGrath, Colman P. J.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Questionnaire.