cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An unexpected alliance: the Layton-Pacey correspondence
Creators: name: Pacey, John David Michael
Publisher: name: University of British Columbia
Year: 2009

description: This dissertation is a scholarly edition of the correspondence between the Canadian poet Irving Layton and the critic and historian of Canadian literature, Desmond Pacey; on November 3, 1954, Desmond Pacey wrote to Contact Press, inviting the poets Irving Layton, Louis Dudek and Raymond Souster to submit their recent work for discussion in an article on Canadian literature for The International Year Book. Pacey and Layton met in Montreal a few months later, and so began a long friendship and a lengthy correspondence which continued until Pacey’s death on July 4, 1975. The correspondence is an extremely important document in the history of Canadian poetry and criticism in the decisive decades following World War II because it so directly and extensively explores the crucial issues of the times: the function of the poet and the critic in contemporary society; the debate over a “cosmopolitan” versus a “native” aesthetic; the debate over a “mythopoeic” versus a “realist” approach to the creation of, and criticism of, poetry; and the attempt to define a position for the Jewish writer in a gentile society. But aside from this prolonged and invaluable theoretical discourse, and aside from the countless useful insights into the life and work of practically every writer active in Canada between 1954-1975, the letters between the two men are important because the two men were so vitally important to the development of a viable Canadian literature. The basic principle of this project’s editorial philosophy is the decision to abjure the “editorial pedantries” of the diplomatic text which tend to exclude the non—specialist educated public, and to assume greater flexibility in the standardization and regularization of spelling, punctuation, capitalization, abbreviation and matters of format——placement of addresses, closings, postscripts and marginalia. Headnotes contain all textual information about the letter; transcriptions are in the main literal, but in the interest of consistency some standardization has been imposed. Footnotes follow each letter; cross—references are by letter and, where applicable, note number; when the reference is to a letter with a single footnote, no number is cited. These almost three thousand annotations are employed to identify individuals referred to in the text, to provide publication information on the works of Layton, Pacey, and numerous other individuals referred to in the text, to document and frequently quote from the reviews, articles, radio and television programs they discuss, to elucidate references to current events, and to provide miscellaneous but necessary background information on matters ranging from the private lives of the two correspondents to majcir vnts and isuë in the history of Canadian li’áttñ.
Area-law entangled eigenstates from nullspaces of local Hamiltonians
Creators: name: Karle, Volker
name: Serbyn, Maksym
name: Michailidis, Alexios A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Eigenstate thermalization in quantum many-body systems implies that eigenstates at high energy are similar to random vectors. Identifying systems where at least some eigenstates are non-thermal is an outstanding question. In this work we show that interacting quantum models that have a nullspace -- a degenerate subspace of eigenstates at zero energy (zero modes), which corresponds to infinite temperature, provide a route to non-thermal eigenstates. We analytically show the existence of a zero mode which can be represented as a matrix product state for a certain class of local Hamiltonians. In the more general case we use a subspace disentangling algorithm to generate an orthogonal basis of zero modes characterized by increasing entanglement entropy. We show evidence for an area-law entanglement scaling of the least entangled zero mode in the broad parameter regime, leading to a conjecture that all local Hamiltonians with the nullspace feature zero modes with area-law entanglement scaling, and as such, break the strong thermalization hypothesis. Finally, we find zero-modes in constrained models and propose setup for observing their experimental signatures.
A Study on Asset and Liability Management With Reference to Automobile Industry
Creators: name: Karthick Srivatchan, K.Maran
Publisher: name: Zenodo
Year: 2024

description: Financial institutions require Asset and Liability Management (ALM) to optimise risk-return trade-offs and guarantee long-term stability. The goal of this research is to evaluate TVS Credit Services Limited's ALM procedures, solvency, profitability, and financial situations and to offer suggestions for enhancement. The research uses cash flow analysis, ratio analysis, financial statement analysis, and the Altman Z-score model using annual reports and financial statements. The main conclusions point to a rising debt-to-equity ratio and a constant debt-to-asset ratio, both of which signify increased financial risk. While net profit margins have varied, profitability ratios show an upward trend in gross and operational profit margins. Better liquidity and financial stability are shown by cash flow analysis, notwithstanding difficulties with financial flow management. Persistent financial concerns are shown by the Altman Z-score. Monitoring debt levels, lowering debt dependence, preserving profitability through cost cutting, boosting operational effectiveness, and increasing asset utilisation are among the recommendations. To improve financial stability and reduce the danger of insolvency, thorough financial risk management and strategic debt management are advised. In order to achieve long-term growth and value generation, the research highlights opportunities for improvement in TVS Credit Services Limited's ALM procedures. Future studies might examine how macroeconomic variables affect ALM and compare their results to those of other academic institutions.
Nonstationary Increments, Scaling Distributions, and Variable Diffusion Processes in Financial Markets
Creators: name: Bassler, Kevin E.
name: McCauley, Joseph L.
name: Gunaratne, Gemunu H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: Arguably the most important problem in quantitative finance is to understand the nature of stochastic processes that underlie market dynamics. One aspect of the solution to this problem involves determining characteristics of the distribution of fluctuations in returns. Empirical studies conducted over the last decade have reported that they arenon-Gaussian, scale in time, and have power-law(or fat) tails. However, because they use sliding interval methods of analysis, these studies implicitly assume that the underlying process has stationary increments. We explicitly show that this assumption is not valid for the Euro-Dollar exchange rate between 1999-2004. In addition, we find that fluctuations in returns of the exchange rate are uncorrelated and scale as power-laws for certain time intervals during each day. This behavior is consistent with a diffusive process with a diffusion coefficient that depends both on the time and the price change. Within scaling regions, we find that sliding interval methods can generate fat-tailed distributions as an artifact, and that the type of scaling reported in many previous studies does not exist.
description: 12 pages, 4 figures
Additional file 1 of Evaluation of genetic susceptibility of common variants in SOX9 in patients with congenital talipes equinovarus in the Han Chinese population
Creators: name: Li, Jian
name: Wang, Zhi
name: Feng, Dongxu
name: Wang, Wei
name: Feng, Weilou
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. eQTL signals for SNP rs73354570 on gene SOX9.
ПРАВОВОЙ АНАЛИЗ ИСПОЛЬЗОВАНИЯ ИНФОРМАЦИОННЫХ ТЕХНОЛОГИЙ В УГОЛОВНОМ ПРОЦЕССЕ РЕСПУБЛИКИ УЗБЕКИСТАН И ЗАРУБЕЖНЫХ СТРАН
Creators: name: Узбекова Дильшода Тулкиновна
Publisher: name: Zenodo
Year: 2024

description: Аннотация: Статья посвящена влиянию информационных технологий (ИТ) на уголовное судопроизводство в Республике Узбекистан. В условиях активной цифровизации всех сфер жизни общества, включая правовую систему, использование ИТ становится необходимым для обеспечения справедливости, прозрачности и эффективности правосудия. В статье рассматриваются современные тенденции применения информационно-телекоммуникационных технологий в уголовном процессе, включая дистанционные средства связи и электронный документооборот, особенно в контексте пандемии COVID-19. Анализируется правовая основа применения технических средств, предусмотренная Уголовно-процессуальным кодексом Республики Узбекистан, а также проблемы правоприменения, возникающие при внедрении ИТ. Кроме того, статья сравнивает подходы к регламентации использования цифровых технологий в уголовном судопроизводстве на примере законодательства США, что позволяет выявить закономерности и перспективы развития данной сферы в Узбекистане.

Ключевые слова: уголовнй процесс, информационные технологии, расследование, судебный процесс, электронный ордер, доказывание
Anomalous Diffusion In Microrheology: A Comparative Study
Creators: name: Santamaria-Holek, I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a comparative study on two theoretical descriptions of microrheological experiments. Using a generalized Langevin equation (GLE), we analyze the origin of the power-law behavior of the main properties of a viscoelastic medium. Then, we discuss the equivalence of the GLE with a generalized Fokker-Planck equation (GFPE), and how more general GFPE's can be derived from a thermo-kinetic formalism. These complementary theories lead to a justification for the physical nature of the Hurst exponent of fractional kinetics. Theory is compared with experiments.
description: 7 pages, 3 figures
Evaluation of nutrient status of kale and spinach as affected by sewage sludge and mineral fertilizers
Creators: name: Zafar, Sabia
name: Farooq, Sameer
name: Qazi, Hilal Ahmad
name: Jaweed, Tasadoq Hussain
name: Kadam, Ajaykumar Krushna
name: Lone, Farooq Ahmad
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: The main objective of this study is to investigate the cumulative effect of mineral fertilizers and sewage sludge on nutrient status of kale (Brassica oleracea L. cv. ‘GM Dari’) and spinach (Spinacia oleracea L. cv. ‘Shalimar Green’). The experiment was carried out in a completely randomized block design with nine treatments including: no fertilizer or sewage sludge as a control (T1), 25% Sewage Sludge + 0% Recommended fertilizer dose (RFD) (T2), 50% Sewage Sludge + 0% RFD (T3), 75% Sewage Sludge + 0% RFD (T4), 100% Sewage Sludge + 0% RFD (T5), 25% Sewage Sludge + 75% RFD (T6), 50% Sewage Sludge + 50% RFD (T7), 75% Sewage Sludge + 25% RFD (T8), and 0% Sewage Sludge + 100% RFD (T9). The recommended fertilizer doses are made to apply fertilizers to meet the nutrient requirements of the crop and to build up the nutrient level in the soil to a critical soil test level over a planned time frame usually recommended by agronomists. The results of the study showed that the concentration of all macro nutrients (N, P, K, Ca, and Mg), micro nutrients (Mn, Cu, Zn, and Fe) and heavy metals (Cd, Cr, Pb, and Ni) in both kale and spinach were significantly highest in the plots treated with 75% sludge + 25% NPK, whereas, the values of these elements in control treatments were recorded to be the lowest. However, the total nitrogen content in spinach and lead concentration in kale remained significantly higher under the treatment of 50% sludge + 50% NPK. The study lead to an important conclusion that the treatment of soil with 75% sewage sludge + 25% NPK can improve the nutrient accumulation in these plants thereby enhancing yield production.
How carbon stars die: The link between pulsations and dust production
Creators: name: Sloan, G. C.
name: Kraemer, K. E.
Publisher: name: Zenodo
Year: 2021
Subjects: Post main sequence cool stars

description: Carbon stars dominate the measured dust production in nearby metal-poor galaxies. The details of how they die will strongly influence both the dust ecosystem and the chemical evolution of galaxies in their quiescent phases. Recent spectroscopic observations with SOFIA, along with photometry from Spitzer and WISE, reveal a close link between the pulsational behavior of carbon stars and the quantity and nature of the dust they produce. If carbon stars are forming significant quantities of carbon-rich dust, then that dust is amorphous carbon, and they are pulsating as Miras, that is with both strong amplitudes and in the fundamental mode. This clue points us to the key moment in the evolution of star, when it enters that final phase of high mass loss and dust production that will strip its core bare and reveal a white dwarf within a planetary nebula.
description: {"references": ["Kraemer, K.E., Sloan, G.C., Keller, L.D., et al. 2019, ApJ, 887, 82", "Sloan, G.C., Kraemer, K.E., McDonald, I., et al. 2016, 826, 44"]}
Mutual friction in helium II: a microscopic approach
Creators: name: Cataldo, H. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop a microscopic model of mutual friction represented by the dissipative dynamics of a normal fluid flow which interacts with the helical normal modes of vortices comprising a lattice in thermal equilibrium. Such vortices are assumed to interact with the quasiparticles forming the normal fluid through a pseudomomentum-conserving scattering Hamiltonian. We study the approach to equilibrium of the normal fluid flow for temperatures below 1 K, deriving an equation of motion for the quasiparticle pseudomomentum which leads to the expected form predicted by the HVBK equations. We obtain an expression for the mutual friction coefficient $B$ in terms of microscopic parameters, which turns out to be practically independent of the vortex mass for values arising from diverse theories. By comparing our expression of $B$ with previous theoretical estimates, we deduce interesting qualitative features about the excitation of Kelvin modes by the quasiparticle scattering.
description: Minor changes, enlarged version of the journal article
Primeval very low-mass stars and brown dwarfs series
Creators: name: Zhang, ZengHua
Publisher: name: Zenodo
Year: 2021

description: Primeval - I. Six new L subdwarfs, classification and atmospheric properties Primeval - II. The most metal-poor substellar object Primeval - III. The halo transitional brown dwarfs Primeval - IV. New L subdwarfs, Gaia astrometry, population properties, and a blue brown dwarf binary Primeval - V. A halo L3 subdwarf with prograde eccentric orbit in the Galactic plane Primeval - VI. Population properties of metal-poor degenerate brown dwarfs Primeval - VII. The discovery of the first wide M+L extreme subdwarf binary The Substellar Transition Zone: A Stretched Temperature Canyon in Brown Dwarf Population due to Unsteady Hydrogen Fusion
description: https://ui.adsabs.harvard.edu/public-libraries/gVGomDWcQGyKPWw2CGg3dg
description: {"references": ["https://ui.adsabs.harvard.edu/public-libraries/gVGomDWcQGyKPWw2CGg3dg"]}
Let the Great World Spin: Revealing the Turbulent, Stormy Atmospheres of Giant Planet Analogs
Creators: name: Vos, Johanna M.
name: Faherty, Jacqueline K
name: Gagné, Jonathan
name: Marley, Mark
name: Metchev, Stanimir
name: Rice, Emily
name: Cruz, Kelle
Publisher: name: Zenodo
Year: 2021
Subjects: Very low mass stars
Young stars
Brown dwarfs
Exoplanet atmospheres

description: Photometric variability monitoring of brown dwarfs is a unique probe of their atmospheres as it is sensitive to condensate clouds as they rotate in and out of view. Variability has now been robustly observed in a range of L, T and Y spectral type brown dwarfs and more recently in planetary-mass companions and free-floating exoplanet analogs. Emerging as an important insight into brown dwarf and exoplanet atmospheric physics is evidence for a correlation between enhanced clouds and youth. We present results from the first large survey for mid-IR photometric variability in 26 young, low-mass brown dwarfs using the Spitzer Space Telescope. These unique, time-resolved variability monitoring data enable us to compare variability trends between younger and older brown dwarfs to definitively test the potential correlation between cloud-induced variability and youth in brown dwarfs.
description: {"references": ["Metchev et al. (2015) arXiv:1411.3051", "Vos et al. (2020) \tarXiv:2005.12854"]}
Τα επιγράμματα σε έργα τέχνης της εποχής των Κομνηνών:
Creators: name: Belcheva, Anita Mitko
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: Επίγραμμα
Βυζαντινή ποίηση
Εποχή των Κομνηνών
Epigram
Byzantine poetry
Komnenian era

description: Στην παρούσα εργασία μελετώνται επιγράμματα του Νικόλαου Καλλικλή, του «Μαγγανείου Προδρόμου», του Θεοδώρου Προδρόμου, όπως επίσης και ανώνυμα από τον κώδικα Marcianus graecus 524, που αναφέρονται τόσο σε ιερά όσο και σε κοσμικά αντικείμενα τέχνης. Τα κείμενα διαιρέθηκαν, με βάση ορισμένων κριτηρίων, σε τρεις επιμέρους κατηγορίες: αναθηματικά, αφιερωματικά και εκφραστικά. Η μελέτη αποτελείται από τρία κύρια μέρη και Παράρτημα, όπου βρίσκονται τα ποιήματα με τις αντίστοιχες μεταφράσεις τους. Στο πρώτο μέρος εξετάζονται η δομή και το λεξιλόγιο των αναθηματικών επιγραμμάτων και τις σχέσεις τους με τις αρχαίες ελληνικές προσευχές και ύμνους. Στο δεύτερο μέρος μελετώνται αναφορές, οι οποίες παραπέμπουν σε πράξεις ή τελετές αφιέρωσης ή τοποθέτησης, οι οποίες διατυπώνονται με τις ίδιες ή με παρόμοιες λέξεις. Εξετάζονται επίσης, οι περιπτώσεις αναφορών σε συμβολισμούς και τα κοινά στοιχεία. Το τελευταίο μέρος είναι αφιερωμένο στα κοινά μοτίβα και τις τυπικές εκφράσεις των αναθηματικών επιγραμμάτων.
description: In this thesis are examined epigrams on works of art, both sacred and secular, of Nicholas Callicles, “Manganeios Prodromos”, Theodore Prodromos, as well as anonymous from the codex Marcianus graecus 524. According to certain criteria, the poems are divided into three basic categories: votive, dedicatory and descriptive. The study consists of three main parts and an Appendix, where the epigrams and their translations are added. In the first part are analyzed the structure and the vocabulary of the votive epigrams and their relation with the ancient prayers and hymns. In the second part are discussed specific terms, in both votive and ekphrastic (descriptive) epigrams which refer to actual object’s devotions or ceremonies, as well as references of symbolism, common elements and words. In the last part are examined the motifs and the typical expressions of the votive epigrams.
Η ανέγερση Μουσουλμανικού τόπου λατρείας στην Αθήνα:
Creators: name: Δεμερτζής, Μηνάς Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: Ανέγερση
Τέμενος
Αθήνα
Construction
Mosque
Athens

description: Σκοπός της διατριβής ήταν να καταδείξει τους νομικούς προβληματισμούς σε σχέση με την ανέγερση μουσουλμανικού τεμένους στην Αθήνα. Εξετάσαμε το συνταγματικό δικαίωμα της ελευθερίας της θρησκευτικής λατρείας. Στην συνέχεια αναφερθήκαμε στην θρησκευτική ελευθερία ως πολιτιστικό δικαίωμα. Ακόμη παρουσιάσαμε αναλυτικά το προϊσχύσαν δίκαιο ανέγερσης τόπων λατρείας στην Ελλάδα, αξιολογώντας την σχετική νομολογία του Ευρωπαϊκού Δικαστηρίου Ανθρωπίνων Δικαιωμάτων καθώς και του Συμβουλίου της Επικρατείας. Ακολούθως ασχοληθήκαμε με την θέση των μουσουλμάνων στην ελληνική κοινωνία καθώς με το νομικό καθεστώς που διέπει σήμερα την ανέγερση μουσουλμανικού τεμένους στην Αθήνα. Τέλος θίξαμε το ζήτημα των επιφυλάξεων απέναντι στον ισλαμικό φονταμενταλισμό.
description: The aim of the present thesis was to demonstrate the legal concerns regarding the construction of a Mosque in Athens. We examined the constitutional right of the free practice of religion. Then we presented the religious freedom as a cultural right. Furthermore, we analyzed the previous legal regime regarding the construction of places of worship in Greece, and we evaluated the relevant jurisprudence of the European Court of Human Rights and the Greek Council of State. We also examined the status of Muslims in Greek society and we presented the current legal regime concerning the construction of a Mosque in Athens. Finally, another aim of this study was to examine the concerns about Islamic fundamentalism.
Η «Νέα Προοπτική» προσέγγισης της θεολογίας του απ. Παύλου και η συμβολή της στην μελέτη της παύλειας θεολογίας:
Creators: name: Γραμματικοπούλου, Ολγα Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: Νέα Προοπτική
Παύλος
Παύλεια θεολογία
New Perspective
Paul
Pauline Studies

description: Σκοπός της διατριβής ήταν η μελέτη της εξελισσόμενης θεολογικής τάσης των τελευταίων πενήντα κυρίως χρόνων, της «Νέας Προοπτικής» προσέγγισης της θεολογίας του απ. Παύλου και της συμβολής αυτής στην μελέτη της Παύλειας θεολογίας. Εξετάσαμε την ιστορία της εξέλιξης της ως σήμερα , τις κύριες θέσεις της καθώς και τις κύριες διαφορές της με την παραδοσιακή εξηγητική, ιδίως την μεταρρυθμιστική. Επιπλέον αναφερθήκαμε αναλυτικά στους πρωτοπόρους της και στους κύριους εκπροσώπους αυτής της τάσης. Τέλος παρουσιάσαμε κατά τρόπο συνοπτικό τους επίγονους της τάσης, δηλαδή τις διάφορες προσεγγίσεις του Παύλου πέραν από την «Νέας Προοπτικής».
description: The aim of the present thesis was to study the evolving theological trend of the last fifty years, the "New Perspective” on Paul and its contribution to the study of Pauline theology. We examined the history of this perspective, its main points and the main differences with the traditional exegetical, especially the theology of Reformation. Moreover, we presented the pioneers and the main representatives of this trend. Finally we explicated, the different approaches of Paul besides the "New Perspective".
Modelling neutrophil transit through the human pulmonary circulation
Creators: name: Wiggs, Barry James Ryder
Publisher: name: University of British Columbia
Year: 2009

description: The object of this thesis was to construct a model to simulate the arterial, capillary and venous networks of the pulmonary circulation and to compute transit times of red blood cells and neutrophils through the human lung. A complete model of the arterial system was constructed using existing anatomical data for the arterial branching system combined with a set of probabilities to describe the branching nature of the arterial network beyond the existing data. Flow continuity and energy balance equations were used to estimate the total pressure drops through a wide range of possible pathways in this network. When flow had reached the capillary bed, a strictly stochastic model of cell transit through a randomly generated grid network was used to simulate capillary flow. Finally, the flow was returned to the left atrium by modifying the arterial network to represent the venous system. Studies in several species have shown that neutrophils have much longer transit times than red blood cells in the pulmonary circulation. The model described above was used to test the hypothesis that this delay is due to the greater deformability of red blood cells with respect to neutrophils. The results show that erythrocyte transit times are accurately predicted from physical data using the model. However, the neutrophil transit times predicted from the delay which neutrophils experience as they deform to enter smaller capillary segments are shorter than current experimental results. This suggests that factors additional to those that result from cell deformation times delay the neutrophils. These factors could include either receptor-mediated neutrophil adhesion to endothelial cells or the time required for neutrophils to actively move through segments with very low driving pressures. It further suggests that these components are responsible for a major time delay of neutrophils in the pulmonary microcirculation which could not be modelled with currently available data. The results obtained with the model also suggests that the fall in pulmonary vascular resistance and rise in circulating neutrophil count associated with increased pulmonary blood flow could be related to the flushing of neutrophils out of the pulmonary capillary bed.
Structural, spectral elucidation, wavefunctional properties, natural bond orbitals, and molecular docking analysis of synthesized 1-phenyl-3(4-methoxyphenyl)-2-propenone: protease kinase inhibitor
Creators: name: H., Revathi
name: Thirumalaikumar, M.
name: Muthu, S.
name: Asif, Fazilath Basha
name: Irfan, Ahmad
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: In this present work, structural, spectral, and electronic properties of newly synthesized 1-phenyl-3(4-methoxyphenyl)-2-propenone compounds are examined by making the use of the density functional theory Gaussian 16 W tool. Optimized structural parameters, topological properties (Electron localization function and Localized orbital locators) are investigated in the aqueous phase. Experimental spectroscopic (Fourier transform infrared spectroscopy and Fourier transform Raman spectroscopy) investigation and quantum chemical analysis are performed on the title compound. Non-covalent interaction analysis is performed in different solutions. Bandgap energies are calculated from molecular orbital energies in various solvent atmospheres. Electrophilic site strength of headline compound is identified and analyzed from molecular electrostatic potential surface and Mulliken atomic charges analysis in different polar and non-polar liquids. Experimental and theoretical chemical shift values are recorded and predicted in a nonpolar solvent by Nuclear magnetic resonance spectral investigation. Hyperconjucative interactions are studied from the natural bond orbitals method. Drug likeness and mol inspiration properties are calculated. Moreover, a Molecular docking study is performed with breast cancer and anti-malarial receptors.
Characterizing the dynamical importance of network nodes and links
Creators: name: Restrepo, J. G.
name: Ott, E.
name: Hunt, B. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The largest eigenvalue of the adjacency matrix of the networks is a key quantity determining several important dynamical processes on complex networks. Based on this fact, we present a quantitative, objective characterization of the dynamical importance of network nodes and links in terms of their effect on the largest eigenvalue. We show how our characterization of the dynamical importance of nodes can be affected by degree-degree correlations and network community structure. We discuss how our characterization can be used to optimize techniques for controlling certain network dynamical processes and apply our results to real networks.
description: 4 pages, 4 figures
Prospects for cosmic neutrino detection in tritium experiments in the case of hierarchical neutrino masses
Creators: name: Blennow, Mattias
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the effects of neutrino mixing and the neutrino mass hierarchy when considering the capture of the cosmic neutrino background (CNB) on radioactive nuclei. The implications of mixing and hierarchy at future generations of tritium decay experiments are considered. We find that the CNB should be detectable at these experiments provided that the resolution for the kinetic energy of the outgoing electron can be pushed to a few 0.01 eV for the scenario with inverted neutrino mass hierarchy, about an order of magnitude better than that of the upcoming KATRIN experiment. Another order of magnitude improvement is needed in the case of normal neutrino mass hierarchy. We also note that mixing effects generally make the prospects for CNB detection worse due to an increased maximum energy of the normal beta decay background.
description: 12 pages, 4 figures, REVTeX4, minor updates, final version, to be published in Phys. Rev. D
A Probabilistic Approach to Classifying Supernovae Using Photometric Information
Creators: name: Kuznetsova, Natalia V.
name: Connolly, Brian M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper presents a novel method for determining the probability that a supernova candidate belongs to a known supernova type (such as Ia, Ibc, IIL, \emph{etc.}), using its photometric information alone. It is validated with Monte Carlo, and both space- and ground- based data. We examine the application of the method to well-sampled as well as poorly sampled supernova light curves and investigate to what extent the best currently available supernova models can be used for typing supernova candidates. Central to the method is the assumption that a supernova candidate belongs to a group of objects that can be modeled; we therefore discuss possible ways of removing anomalous or less well understood events from the sample. This method is particularly advantageous for analyses where the purity of the supernova sample is of the essence, or for those where it is important to know the number of the supernova candidates of a certain type (\emph{e.g.}, in supernova rate studies).
description: Version accepted for publication in Astrophysical Journal
Routine Clustering of Mobile Sensor Data Facilitates Psychotic Relapse Prediction in Schizophrenia Patients
Creators: name: Zhou, Joanne
name: Lamichhane, Bishal
name: Ben-Zeev, Dror
name: Campbell, Andrew
name: Sano, Akane
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We aim to develop clustering models to obtain behavioral representations from continuous multimodal mobile sensing data towards relapse prediction tasks. The identified clusters could represent different routine behavioral trends related to daily living of patients as well as atypical behavioral trends associated with impending relapse. We used the mobile sensing data obtained in the CrossCheck project for our analysis. Continuous data from six different mobile sensing-based modalities (e.g. ambient light, sound/conversation, acceleration etc.) obtained from a total of 63 schizophrenia patients, each monitored for up to a year, were used for the clustering models and relapse prediction evaluation. Two clustering models, Gaussian Mixture Model (GMM) and Partition Around Medoids (PAM), were used to obtain behavioral representations from the mobile sensing data. The features obtained from the clustering models were used to train and evaluate a personalized relapse prediction model using Balanced Random Forest. The personalization was done by identifying optimal features for a given patient based on a personalization subset consisting of other patients who are of similar age. The clusters identified using the GMM and PAM models were found to represent different behavioral patterns (such as clusters representing sedentary days, active but with low communications days, etc.). Significant changes near the relapse periods were seen in the obtained behavioral representation features from the clustering models. The clustering model based features, together with other features characterizing the mobile sensing data, resulted in an F2 score of 0.24 for the relapse prediction task in a leave-one-patient-out evaluation setting. This obtained F2 score is significantly higher than a random classification baseline with an average F2 score of 0.042.
description: JMIR mHealth and uHealth
A tale of two stellar characterisation codes: StePar and SteParSyn
Creators: name: Tabernero, H. M.
name: Montes, D.
name: Marfil, E.
name: Hernández, J. I. González
Publisher: name: Zenodo
Year: 2021
Subjects: Cool Stars on the main sequence
Post main sequence cool stars

description: We report on two state-of-the-art codes designed to characterise the spectra of late-type stars. STEPAR is a Python 3.X code that implements the EW method to calculate stellar atmospheric parameters (Teff, log(g), and [Fe/H]) of FGK stars. This code has already been extensively used to analyse high-resolution stellar spectra of thousands of Gaia-ESO Survey stars, among others. On the other hand, STEPARSYN is a Bayesian code designed to retrieve the distribution of stellar parameters of an observed spectrum using the spectral synthesis method combined with a robust scheme that rests on a Markov Chain Monte Carlo sampler.
Convoluted $C$-cosine functions and semigroups. Relations with ultradistribution and hyperfunction sines
Creators: name: Kostić, M.
name: Pilipović, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: Convoluted $C$-cosine functions and semigroups in a Banach space setting extending the classes of fractionally integrated $C$-cosine functions and semigroups are systematically analyzed. Structural properties of such operator families are obtained. Relations between convoluted $C$-cosine functions and analytic convoluted $C$-semigroups, introduced and investigated in this paper are given through the convoluted version of the abstract Weierstrass formula which is also proved in the paper. Ultradistribution and hyperfunction sines are connected with analytic convoluted semigroups and ultradistribution semigroups. Several examples of operators generating convoluted cosine functions, (analytic) convoluted semigroups as well as hyperfunction and ultradistribution sines illustrate the abstract approach of the authors. As an application, it is proved that the polyharmonic operator $(-Δ)^{2^{n}},$ $n\in {\mathbb N},$ acting on $L^{2}[0,π]$ with appropriate boundary conditions, generates an exponentially bounded $K_{n}$-convoluted cosine function, and consequently, an exponentially bounded analytic $K_{n+1}$-convoluted semigroup of angle $\fracπ{2},$ for suitable exponentially bounded kernels $K_{n} $ and $K_{n+1}.$
Detecting Neutrino Mass by Combining Matter Clustering, Halos, and Voids
Creators: name: Bayer, Adrian E.
name: Villaescusa-Navarro, Francisco
name: Massara, Elena
name: Liu, Jia
name: Spergel, David N.
name: Verde, Licia
name: Wandelt, Benjamin D.
name: Viel, Matteo
name: Ho, Shirley
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We quantify the information content of the non-linear matter power spectrum, the halo mass function, and the void size function, using the Quijote $N$-body simulations. We find that these three statistics exhibit very different degeneracies amongst the cosmological parameters, and thus the combination of all three probes enables the breaking of degeneracies, in turn yielding remarkably tight constraints. We perform a Fisher analysis using the full covariance matrix, including all auto- and cross-correlations, finding that this increases the information content for neutrino mass compared to a correlation-free analysis. The multiplicative improvement of the constraints on the cosmological parameters obtained by combining all three probes compared to using the power spectrum alone are: 137, 5, 8, 20, 10, and 43, for $Ω_m$, $Ω_b$, $h$, $n_s$, $σ_8$, and $M_ν$, respectively. The marginalized error on the sum of the neutrino masses is $σ(M_ν)=0.018\,{\rm eV}$ for a cosmological volume of $1\,(h^{-1}{\rm Gpc})^3$, using $k_{\max}=0.5\,h{\rm Mpc}^{-1}$, and without CMB priors. We note that this error is an underestimate insomuch as we do not consider super-sample covariance, baryonic effects, and realistic survey noises and systematics. On the other hand, it is an overestimate insomuch as our cuts and binning are suboptimal due to restrictions imposed by the simulation resolution. Given upcoming galaxy surveys will observe volumes spanning $\sim 100\,(h^{-1}{\rm Gpc})^3$, this presents a promising new avenue to measure neutrino mass without being restricted by the need for accurate knowledge of the optical depth, which is required for CMB-based measurements. Furthermore, the improved constraints on other cosmological parameters, notably $Ω_m$, may also be competitive with CMB-based measurements.
description: 11+5 pages, 10 figures, 2 tables
Structural, spectral elucidation, wavefunctional properties, natural bond orbitals, and molecular docking analysis of synthesized 1-phenyl-3(4-methoxyphenyl)-2-propenone: protease kinase inhibitor
Creators: name: H, Revathi
name: Thirumalaikumar, M.
name: Muthu, S.
name: Asif, Fazilath Basha
name: Irfan, Ahmad
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: In this present work, structural, spectral, and electronic properties of newly synthesized 1-phenyl-3(4-methoxyphenyl)-2-propenone compounds are examined by making the use of the density functional theory Gaussian 16 W tool. Optimized structural parameters, topological properties (Electron localization function and Localized orbital locators) are investigated in the aqueous phase. Experimental spectroscopic (Fourier transform infrared spectroscopy and Fourier transform Raman spectroscopy) investigation and quantum chemical analysis are performed on the title compound. Non-covalent interaction analysis is performed in different solutions. Bandgap energies are calculated from molecular orbital energies in various solvent atmospheres. Electrophilic site strength of headline compound is identified and analyzed from molecular electrostatic potential surface and Mulliken atomic charges analysis in different polar and non-polar liquids. Experimental and theoretical chemical shift values are recorded and predicted in a nonpolar solvent by Nuclear magnetic resonance spectral investigation. Hyperconjucative interactions are studied from the natural bond orbitals method. Drug likeness and mol inspiration properties are calculated. Moreover, a Molecular docking study is performed with breast cancer and anti-malarial receptors.
Magnetic Braking of Accreting T Tauri Stars: Effects of Mass Accretion Rate, Rotation, and Dipolar Field Strength
Creators: name: Ireland, Lewis G.
name: Zanni, Claudio
name: Matt, Sean P.
name: Pantolmos, George
Publisher: name: Zenodo
Year: 2021
Subjects: Young stars
Stellar winds
Stellar evolution
Stellar magnetic fields
Stellar rotation
Magnetohydrodynamical simulations
Pre-main-sequence stars
Stellar accretion
Classical T Tauri stars
Stellar accretion disks

description: The rotational evolution of an accreting pre-main-sequence star is influenced by its magnetic interaction with its surrounding circumstellar disk. Using the PLUTO code, we perform 2.5D magnetohydrodynamic, axisymmetric, time-dependent simulations of star–disk interaction—with an initial dipolar magnetic field structure, and a viscous and resistive accretion disk—in order to model the three mechanisms that contribute to the net stellar torque: accretion flow, stellar wind, and magnetospheric ejections (periodic inflation and reconnection events). We investigate how changes in the stellar magnetic field strength, rotation rate, and mass accretion rate (changing the initial disk density) affect the net stellar torque. All simulations are in a net spin-up regime. We fit semi-analytic functions for the three stellar torque contributions, allowing for the prediction of the net stellar torque for our parameter regime, as well as the possibility of investigating spin evolution using 1D stellar evolution codes. The presence of an accretion disk appears to increase the efficiency of stellar torques compared to isolated stars, for cases with outflow rates much smaller than accretion rates, because the star–disk interaction opens more of the stellar magnetic flux compared to that from isolated stars. In our parameter regime, a stellar wind with a mass-loss rate of ≈1% of the mass accretion rate is capable of extracting <=50% of the accreting angular momentum. These simulations suggest that achieving spin equilibrium in a representative T Tauri case within our parameter regime, e.g., BP Tau, would require a wind mass-loss rate of ≈25% of the mass accretion rate.
description: {"references": ["Camenzind, M. 1990, RvMA, 3, 234", "Bouvier, J., Cabrit, S., Fernandez, M., Martin, E. L., & Matthews, J. M. 1993, A&A, 272, 176", "Edwards, S., Hartigan, P., Ghandour, L., & Andrulis, C. 1994, AJ, 108, 1056", "Edwards, S., Strom, S. E., Hartigan, P., et al. 1993, AJ, 106, 372", "Gullbring, E., Hartmann, L., Brice\u00f1o, C., & Calvet, N. 1998, ApJ, 492, 323", "Ireland, L. G., Zanni, C., Matt, S. P., & Pantolmos, G. 2020, ApJ, 906(1), 4", "Koenigl, A. 1991, ApJL, 370, L39", "Rebull, L. M., Wolff, S. C., & Strom, S. E. 2004, AJ, 127, 1029"]}
Structure-function relationships in a f3-1,4-glycanase (Cex) from Cellulomonas fimi: identification of catalytic residues
Creators: name: MacLeod, Alasdair Muir
Publisher: name: University of British Columbia
Year: 2009

description: The objective of this study was to identify and examine the roles of catalytic residues in the active site of a ß-1,4-glycanase (Cex) from the bacterium Cellulomonas fimi. The use of the Gram positive bacterium, Streptomyces lividans, as a host for the expression of the cex gene was explored. The cex gene was successfully expressed in S. lividans from the aph promoter of p1J680-cex. The polypeptide was efficiently exported to the culture medium. Yields of recombinant polypeptide were about 6 mg/L following 40 hours of growth. Cex produced by S. lividans had a molecular mass greater than that produced by E. coli due to glycosylation. Similar to the native enzyme from C. fimi, the glycosylation protected the enzyme from a C. fimi protease, particularly when the enzyme was bound to cellulose. Cex hydrolyses ß-1,4-glycosidic bonds in cellulose with retention of anomeric configuration, releasing 13-cellobiose. On the basis of amino acid sequence alignments, Glu 233 was proposed as the catalytic nucleophile in Cex. The kinetic parameters determined for Glu 233 mutants generated by site-directed mutagenesis were consistent with this interpretation. Similarly, Glu 127 was proposed as the acid/base catalyst in Cex. The kinetic parameters were determined for Glu 127 mutants generated by site-directed mutagenesis, using a range of soluble cellobiosides and glucosides with differing requirements for acid catalysis. The results were consistent with a role of Glu 127 as acid/base catalyst. In the presence of azide, a new product, ß-cellobiosyl-azide was formed with uncharged Glu 127 mutants and catalytic activity was restored to wild-type levels. The results suggest azide occupied a vacant anionic site consistent with the removal of the acid/base catalyst. The approach used in this study could be applied to the identification of the acid/base catalyst in other ß-l,4-glycanases, particularly in the absence of threedimensional structure information.
Nyborg Gymnasium Fysikklub: FysikLAB workshop on exoplanets, astronomy and astrophysics.
Creators: name: Hinse, Tobias Cornelius
Publisher: name: Zenodo
Year: 2024

description: Visiting international students at Nyborg Gymnasium (IB) and their Fysikklub club. Talking about astronomy, telescopes, exoplanets, optics and demonstrating the photomtetric signal causes by a transiting exoplanet.
title: La recherche en action : quelles postures de recherches ?
title: Expériences croisées de jeunes chercheurs
titleType: Subtitle
Creators: name: Thorigny, Maxime
name: Ballon, Justine
name: Le Dilosquer, Pierre-Yves
Publisher: name: Editions et presses universitaires de Reims
Year: 2019
Subjects: subject: FOS: Social sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Action research, involving researchers, companies and civil society actors, directly questions the methods of knowledge production in a perspective of social transformation. This epistemological and methodological choice combines a scientific problem, a social demand and a subjective commitment. The researcher's posture is complicated by the junction of multiple spheres of activity, with one foot in research and one foot in action. By looking back at the issues arising from their experiences and the opportunities and constraints of their approaches, the authors provide a striking overview of the characteristics of research work in action research. One of the interests of this book resides in the perspective of diversified disciplinary approaches of the human and social sciences. The book thus contributes to deepening knowledge about these research practices, by demonstrating the challenge of their institutional recognition and the need for pluralism in the production of knowledge.
description: La recherche-action, associant chercheurs, entreprises et acteurs de la société civile, interrogent directement les modalités de production du savoir dans une perspective de transformation sociale. Ce choix épistémologique et méthodologique combine une problématique scientifique, une demande sociale et un engagement subjectif. La posture du chercheur ou de la chercheuse se complexifie par la jonction de sphères d'activités multiples avec un pied dans la recherche et un pied dans l'action. En revenant sur les problématiques concrètes issues de leurs expériences et sur les opportunités et contraintes de leurs postures, les auteurs livrent un panorama général saisissant des caractéristiques du travail de recherche dans une recherche en action. Un des intérêts de cet ouvrage réside dans la mise en perspective d’approches disciplinaires diversifiées des sciences humaines et sociales. L’ouvrage contribue ainsi à approfondir les connaissances relatives à ces pratiques de recherche singulières, en démontrant l’enjeu de leur reconnaissance institutionnelle et l’exigence d’un pluralisme des modes de production du savoir.