cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
FACIES DISTRIBUTION OF FUSULINOID GENERA IN THE MYACHKOVIAN (UPPER CARBONIFEROUS, UPPER MOSCOVIAN) OF THE REGION SOUTH OF MOSCOW
Creators: name: BARANOVA, DARIA.V.
name: B. KABANOV, PAVEL
Publisher: name: Università degli Studi di Milano
Year: 2003

description: The Moscovian Stage of Central European Russia is represented by a cyclic shallow-marine carbonate succession deposited in a gentle ramp setting part of a vast epeiric sea. Fusulinoids occur in all the marine lithofacies studied including most extreme intertidal grainstones. The ecological tolerance of fusulinoids decreases in the following order: Fusiella, Schubertella, Ozawainella, Fusulinella, Fusulina, Reitlingerina and Hemifusulina, Neostaffella, and Parastaffelloides. The scarcity of Taitzehoella, Beedeina, Eostaffella, Kamaina, and Praeobsoletes did not allow the reliable estimation of their facies distribution and tolerance. Three main zones of fusulinoid distribution are revealed. The predominantly autochthonous assemblages of these zones probably correspond to original fusulinoid biofacies. Biofacies 1 contains the most tolerant genera Fusiella and Schubertella that lived in the most severe conditions of the restricted peritidal zone. The optimal shallow normal-marine settings of Biofacies 2 maintained the highest diversity of fusulinoids (Fusiella, Schubertella, Ozawainella, Fusulinella, Fusulina, Reitlingerina, Hemifusulina, Neostaffella, Parastaffelloides, Taitzehoella, Beedeina, Eostaffella, Kamaina, and Praeobsoletes). Most abundant were Fusulinella, Fusulina, and Schubertella. The habitats of staffellids (Reitlingerina and Parastaffelloides) were shifted from a wide normal-marine facies spectrum in Podolskian time to less favourable settings of shoals and fine small-foraminiferal sands. The apparent peaks of some genera in the shoal lithofacies of coarse skeletal-peloidal grainstones must be increased several times as a consequence of much slower net sediment accumulation, but the ratio of different fusulinoid genera in this lithofacies is probably retained. Biofacies 3 contains distal tempestites and skeletal mudstones representing the deepest (considerably more than 20 m) depositional environments. The fusulinoid assemblage is less diverse than in Biofacies 2. In the Upper Gubastovo tempestites, Biofacies 3 is highly dominated by Hemifusulina bocki Moeller. Fusiella, Schubertella, Ozawainella, Taitzehoella, Fusulinella, and Fusulina occur in lesser quantities. Some of these infrequent fusulinoids may be allochthonous, and the original diversity might have been even lower. Hemifusulina in the Upper Gubastovo tempestites tends to form monospecific (H. bocki Moell.) concentrations exhibiting the signs of sudden storm burial.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 109, No 2
The 1919 eclipse results which verified General Relativity and their later detractors: a story re-told
Creators: name: Gilmore, Gerard
name: Tausch-Pebody, Gudrun
Publisher: name: arXiv
Year: 2020
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Einstein became world-famous on 7 November 1919, following press publication of a meeting held in London on 6 November 1919 where the results were announced of two British expeditions led by Eddington, Dyson and Davidson to measure how much background starlight is bent as it passes the Sun. Three data sets were obtained: two showed the measured deflection matched the theoretical prediction of Einstein's 1915 Theory of General Relativity, and became the official result; the third was discarded as defective. At the time, the experimental result was accepted by the expert astronomical community. However, in 1980 a study by philosophers of science Earman and Glymour claimed that the data selection in the 1919 analysis was flawed and that the discarded data set was fully valid and was not consistent with the Einstein prediction, and that, therefore, the overall result did not verify General Relativity. This claim, and the resulting accusation of Eddington's bias, was repeated with exaggeration in later literature, and has become ubiquitous. The 1919 and 1980 analyses of the same data provide two discordant conclusions. We reanalyse the 1919 data, and identify the error that undermines the conclusions of Earman and Glymour.
description: 26 pages, one figure. Published Oct 21 2020 at https://royalsocietypublishing.org/doi/10.1098/rsnr.2020.0040
A q-analog of Euler's decomposition formula for the double zeta function
Creators: name: Bradley, David M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M41

description: The double zeta function was first studied by Euler in response to a letter from Goldbach in 1742. One of Euler's results for this function is a decomposition formula, which expresses the product of two values of the Riemann zeta function as a finite sum of double zeta values involving binomial coefficients. In this note, we establish a q-analog of Euler's decomposition formula. More specifically, we show that Euler's decomposition formula can be extended to what might be referred to as a ``double q-zeta function'' in such a way that Euler's formula is recovered in the limit as q tends to 1.
description: 6 pages
Additional file 1 of Synthesis and cytotoxic activity evaluation of novel imidazopyridine carbohydrazide derivatives
Creators: name: Firouzi, Maryam
name: Haghighijoo, Zahra
name: Eskandari, Masoomeh
name: Mohabbati, Maryam
name: Miri, Ramin
name: Jamei, Mohammad Hasan
name: Poustforoosh, Alireza
name: Nazari, Somayeh
name: Firuzi, Omidreza
name: Khoshneviszadeh, Mehdi
name: Edraki, Najmeh
Publisher: name: figshare
Year: 2024
Subjects: Biochemistry
Cell Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Cancer
Hematology

description: Additional file 1: Figure S1. 1HNMR data of (3). Figure S2. 1HNMR data of (5). Figure S3. 1HNMR data of (9). Figure S4. 1HNMR data of (7a). Figure S5. 13CNMR data of (7a). Figure S6. 1HNMR data of (7b). Figure S7. 13CNMR data of (7b). Figure S8. 1HNMR data of (7c). Figure S9. 13CNMR data of (7c). Figure S10. 1HNMR data of (7d). Figure S11. 13CNMR data of (7d). Figure S12. 1HNMR data of (7e). Figure S13. 13CNMR data of (7e). Figure S14. 1HNMR data of (11a). Figure S15. 13CNMR data of (11a). Figure S16. 1HNMR data of (11b). Figure S17. 13CNMR data of (11b). Figure S18. 1HNMR data of (11c). Figure S19. 13CNMR data of (11c). Figure S20. 1HNMR data of (11d). Figure S21. 13CNMR data of (11d). Figure S22. 1HNMR data of (11e). Figure S23. 13CNMR data of (11e). Figure S24. MS data of (3). Figure S25. MS data of (5). Figure S26. MS data of (9). Figure S27. MS data of (7a). Figure S28. MS data of (7b). Figure S29. MS data of (7c). Figure S30. MS data of (7d). Figure S31. MS data of (7e). Figure S32. MS data of (11a). Figure S33. MS data of (11b). Figure S34. MS data of (11c). Figure S35. MS data of (11d). Figure S36. MS data of (11e).
Cosmography by orthogonalized logarithmic polynomials
Creators: name: Bargiacchi, Giada
name: Risaliti, G.
name: Benetti, M.
name: Capozziello, S.
name: Lusso, E.
name: Saccardi, A.
name: Signorini, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Cosmography is a powerful tool to investigate the Universe kinematic and then to reconstruct dynamics in a model-independent way. However, recent new measurements of supernovae Ia and quasars have populated the Hubble diagram up to high redshifts ($z \sim 7.5$) and the application of the traditional cosmographic approach has become less straightforward due to the large redshifts implied. Here we investigate this issue through an expansion of the luminosity distance-redshift relation in terms of "orthogonal" logarithmic polynomials. In particular we point out the advantages of a new procedure of "orthogonalization" and we show that such an expansion provides a very good fit in the whole $z=0÷7.5$ range to both real and mock data obtained assuming various cosmological models. Moreover, despite of the fact that the cosmographic series is tested well beyond its convergence radius, the parameters obtained expanding the luminosity distance - redshift relation for the $Λ$CDM model are broadly consistent with the results from a fit of mock data obtained with the same cosmological model. This provides a method to test the reliability of a cosmographic function to study cosmological models at high redshifts and it demonstrates that the logarithmic polynomial series can be used to test the consistency of the $Λ$CDM model with the current Hubble diagram of quasars and supernovae Ia. We confirm a strong tension (at $>4σ$) between the concordance cosmological model and the Hubble diagram at $z>1.5$. Such a tension is dominated by the contribution of quasars at $z>2$ and starts to be present also in the few supernovae Ia observed at $z>1$.
description: 11 pages, 7 figures, accepted for publication in A&A, comments are welcome
Η εμμονή στην άσκηση : η επίδραση της έντασης και των αντιληπτών συνεπειών της άσκησης στην κατάθλιψη και την αυτοεκτίμηση ενηλίκων σε γυμναστήρια
Creators: name: Παραστατίδου, Ειρήνη Στεφάνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Εμμονή στην άσκηση
Εθισμός από την άσκηση
Obsessive exercise
Exercise addiction

description: Σκοπός της παρούσας έρευνας ήταν να εξετάσει την επίδραση της έντασης και των αντιληπτών συνεπειών της άσκησης στην κατάθλιψη και την αυτοεκτίμηση ενηλίκων που ασκούνται σε γυμναστήρια, τόσο πριν την έναρξη και κατά τη διάρκεια, όσο και κατά τη διακοπή της συστηματικής άσκησης. Στην έρευνα συμμετείχαν συνολικά 372 ασκούμενοι και χρησιμοποιήθηκαν τρία ερωτηματολόγια: (1) αυτοεκτίμησης του Rosenberg (1965), (2) κατάθλιψης του Zung (1965) και αντιλαμβανόμενων συνεπειών της άσκησης των Ogden, Veale και Summers (1997). Δόθηκαν σε τρεις διαφορετικές χρονικές περιόδους (Τ1=πριν την έναρξη της συστηματικής άσκησης, Τ2= κατά τη διάρκεια της συστηματικής άσκησης και Τ3 κατά τη διακοπή αυτής) και αφορούσαν τις απόψεις των ασκουμένων πριν, κατά τη διάρκεια και κατά τη διακοπή της άσκησης. Μετά τις αναλύσεις διακύμανσης και συνδιακύμανσης βρέθηκαν: (1) σημαντική επίδραση των αντιληπτών συνεπειών της άσκησης (σε ομάδες) καταγραμμένες κατά τη διάρκεια (F2,28=4,707, p
description: The purpose of this study was to explore the influence of the perceived effect and intensity of exercise on exercisers' depression and self-confidence, at the periods before the beginning, during and after the cessation of systematic exercise. 372 people, exercising in gyms of eastern Thessaloniki, volunteered to participate in the study by completing three questionnaires measuring depression, confidence and perceived effects of exercise in three different periods. At first, the depression and self-confidence questionnaires were administered to all participants who were instructed to describe how they felt, when they had not started to exercise systematically (T1). At the second and third period, all of the three questionnaires were administered to the exercisers and regarded their feelings during the period of systematic exercise (T2) and after its cessation (T3), respectively. The following were found: (1) Perceived effect of exercise influenced exercisers' psychology after exercise cessation, (2) statistically important were the differences between self-confidence repeated measures (F2,21=17,750, p
Quantum corrections to Higher-Dimensional Theories
Creators: name: Álvarez, Enrique
name: Faedo, Antón F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This is a non-technical summary of the subtleties of quantum corrections on extra-dimensional theories: should one first renormalize and then mode expand, or first expand in four-dimensional modes and then renormalize?
description: 9 pages, based on a talk at IRGAC 2006, Barcelona
Estrogen receptor modulation : effects on rat aortic endothelia function
Creators: name: Tam, Sandra Po Shan
Publisher: name: University of British Columbia
Year: 2009

description: Studies were performed to characterize the effects of chronic estrogen receptor activation on basal and stimulated nitric oxide release in the male and female ovariectomized Sprague-Dawley (SD) rat. To determine the effects of chronic treatment with oral LY117108, a selective estrogen receptor modulator, on NO release in the aortic endothelium of the ovariectomized rat, dilator responses to acetylcholine were obtained in phenylephrine-precontracted aorta, and phenylephrine concentration-response curves were generated both before and after pretreatment with Nψ-nitro-L-arginine methyl ester (L-NAME). The level of ACh-induced relaxation is a measurement of the amount of receptor-mediated NO release. Since L-NAME is a nitric oxide synthase (NOS) inhibitor, the potentiation of PE contractions after L-NAME incubation is indicative of the amount of basal NO production in the tissue. Treatment with LY117018 caused an increase in both basal and stimulated NO release in the female ovariectomized SD rat. The potentiation of basal NO release increased with the time of LY117018 treatment, reaching a maximal level at three weeks and was not further augmented by longer treatment periods. The dose of LY117018 also affected the level of potentiation of basal NO release. Maximal potentiation of basal NO release occurred with LY117018 doses between 1.0 and 5.0mg/kg/day, inclusive. With doses lower or higher than this range, the effect diminished. LY117018 potentiated stimulated NO release in a dose-dependent manner. This effect was not dependent on the duration of treatment. Chronic subcutaneous 17β-estradiol administration potentiated basal NO release in the male SD rat in a time- and dose-dependent manner, but showed no effect on stimulated NO release. 17β-estradiol increased the sensitivity of the aortic smooth muscle in the male rat to phenylephrine. These results demonstrate that chronic administration of oral LY117018 enhanced basal and stimulated NO release in the ovariectomized rat in a time-and dose- dependent manner. Chronic administration of subcutaneous 17β-estradiol enhanced basal NO release in the male rat in a time- and dose-dependent manner. Because potentiation of NO release has been postulated to be one of the mechanisms underlying estrogen's cardioprotective effect, the results of this study have many potential clinical implications. The enhanced endothelial function caused by LY117018 or 17β-estradiol could be used to protect against many cardiovascular diseases in both men and women.
Tomonaga-Luttinger Liquid in a Quasi-One-Dimensional S=1 Antiferromagnet Observed by the Specific Heat
Creators: name: Hagiwara, M.
name: Tsujii, H.
name: Rotundu, C. R.
name: Andraka, B.
name: Takano, Y.
name: Tateiwa, N.
name: Kobayashi, T. C.
name: Suzuki, T.
name: Suga, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Specific heat experiments on single crystals of the S=1 quasi-one-dimensional bond-alternating antiferromagnet Ni(C_9H_24N_4)(NO_2)ClO_4, alias NTENP, have been performed in magnetic fields applied both parallel and perpendicular to the spin chains. We have found for the parallel field configuration that the magnetic specific heat (C_mag) is proportional to temperature (T) above a critical field H_c, at which the energy gap vanishes, in a temperature region above that of the long-range ordered state. The ratio C_mag/T increases as the magnetic field approaches H_c from above. The data are in good quantitative agreement with the prediction of the c=1 conformal field theory in conjunction with the velocity of the excitations calculated by a numerical diagonalization, providing a conclusive evidence for a Tomonaga-Luttinger liquid.
description: 4 pages, 4 postscript figures
QPOs from post-shock accretion column of strongly magnetized accreting white dwarfs
Creators: name: Bera, Prasanta
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: An extended magnetosphere of a strongly magnetized accreting white dwarf (known as a polar) prevents the formation of an accretion disk and the matter is channelled to the magnetic pole(s). A few such sources show quasi-periodic oscillations in their optical light curves. These high-frequency oscillations are thought to be generated from the post-shock accretion column. The kinetic energy of the accretion flow is finally emitted from this post-shock region and the involved radiation processes decide the state of the matter. Here we study the structure and the dynamical properties of such accretion columns and compare the results with the observational characteristics.
description: 4 pages, 3 figures, prepared for the proceedings of the IAU Symposia (October 21-25, 2019) 'IAUS 357: White Dwarfs as probes of fundamental physics and tracers of planetary, stellar & galactic evolution'
Additional file 1 of Trends in the use of complementary and alternative medicine between 1987 and 2021 in Denmark
Creators: name: Møller, Sofie Rossen
name: Ekholm, Ola
name: Christensen, Anne Illemann
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1
Βελτιστοποίηση εκμετάλλευσης γεωθερμικής ενέργειας. Εφαρμογή σε βιοκλιματική δόμηση
Creators: name: Σουρέτης, Αντώνης Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Γεωθερμική ενέργεια
Γενετικοί αλγόριθμοι
Geothermal energy
Genetic algorithm

description: Σκοπός της διπλωματικής εργασίας είναι να ερευνήσει ως προς την εξασφάλιση της βέλτιστης λύσης ,τον σχεδιασμό ενός συστήματος άντλησης από υπόγειο,γεωθερμικό υδροφορέα σε μια βιοκλιματική κατοικία. Τα θερμικά φορτία της κατοικίας αυτής προέκυψαν με το πρόγραμμα Ecotect.Ένα κομμάτι θα καλύψει η γεωθερμία,ένα άλλο η θερμομόνωση και ένα άλλο πιθανώς ένα θερμοκήπιο.Tο κύριο πρόβλημα που αντιμετωπίστηκε ήταν ο υπολογισμός της γεωθερμίας . Εξετάστηκαν δύο δυνατότητες:1. Υπολογισμός με ανοιχτό κατακόρυφο σύστημα.2. Υπολογισμός με κλειστό κατακόρυφο σύστημα , χρησιμοποιώντας αβαθή γεωθερμία.Ακολούθησε σύγκριση των δύο αυτών λύσεων . Για την εύρεση της βέλτιστης λύσης χρησιμοποιήθηκε η μέθοδος των Γενετικών Αλγορίθμων. Οι Γενετικοί Αλγόριθμοι είναι ένα μαθηματικό εργαλείο με ευρύ πεδίο εφαρμογής. Είναι ιδιαίτερα χρήσιμοι σε δύσκολα προβλήματα βελτιστοποίησης , ιδίως όταν οι σχετικές συναρτήσεις παρουσιάζουν πολλά ακρότατα ή ασυνεχείς παραγώγους. Η λειτουργία των Γενετικών Αλγορίθμων βασίζεται στην θεωρία εξέλιξης των ειδών, είναι δηλαδή μια μαθηματική απομίμηση της βιολογικής διαδικασίας της εξέλιξης.
description: Purpose of this thesis is to find the optimal design of a pumping system , minimization of the pumping cost and the well depth in a geothermal heat system in a bioclimatic-sustainable home. The aquired thermal loads had been calculated using the Ecotect program. One part will be covered using geothermal energy,another one thermaAt the specific problem cost depends mainly on the wells depth. For its calculation, two approaches have been used:1Calculate using open loop (vertical) system .2Calculate using closed loop (vertical) system with very low depth geothermal heat energy.Comparison of the two solution followed. In order to find the best solution the Genetic Algorithms method has been used. Genetic Algorithms are a mathematical "tool" that can be used in many problems.It can be very useful in difficult problems of optimization,especially if the function has many local extrema. Genetic Algorithms are based on the principles of the evolution of species theory ∙ that is they imitate the biological evolution of species.
Dust evolution: going beyond the empirical
Creators: name: Ysard, Nathalie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A key element when modeling dust in any astrophysical environment is a self-consistent treatment of the evolution of the dust material properties (size distribution, chemical composition and structure) as they react to and adjust to the local radiation field intensity and hardness and to the gas density and dynamics. The best way to achieve this goal is to anchore as many model parameters as possible to laboratory data. In this paper, I present two examples to illustrate how outstanding questions in dust modeling have been/are being moved forward by recent advances in laboratory astrophysics and what laboratory data are still needed to further advance dust evolution models.
Στατική Αποτίμηση και Ενίσχυση του πρώην ξενοδοχείου «Μέγας Αλέξανδρος» (Εγνατία 47 & Ι. Δραγούμη 41)
Creators: name: Λεοντής Παναγιώτης Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Φέρουσα τοιχοποιία
Αποτίμηση και Επεμβάσεις
Ιστορικό κτίριο
Masonry
Assessment and retrofitting
Heritage building

description: Στο παρόν τεύχος θα παρουσιαστεί σύντομα η αρχιτεκτονική περιγραφή και οι φάσεις κατασκευής του υπό μελέτη κτιρίου. Στη συνέχεια θα γίνει αναλυτική περιγραφή της κατασκευαστικής δομής (οριζόντιος και κατακόρυφος φέρων οργανισμός) και της παθολογίας της κατασκευής (κυρίως βλάβες που έχουν προκληθεί στο Φ.Ο. ή που επηρεάζουν έμμεσα ή άμεσα τα μηχανικά χαρακτηριστικά των υλικών). Για την κατασκευαστική δομή θα παρουσιαστούν αναλυτικά σχέδια κατασκευαστικής σε σημεία που κρίνονται απαραίτητα προκειμένου να γίνει αντιληπτός ο τρόπος κατασκευής του κτιρίου και οι παραδοχές που πραγματοποιήθηκαν για την ανάλυση. Θα παρουσιαστούν αναλυτικά τα αποτελέσματα των αναλύσεων που πραγματοποιήθηκαν (δυναμική φασματική και ισοδύναμη στατική ανάλυση) και η μεθοδολογία ενίσχυσης του κτιρίου. Τα αποτελέσματα των ελέγχων των πεσσών και των δαπέδων που πραγματοποιήθηκαν παρουσιάζονται αναλυτικά στα παραρτήματα. Τέλος, θα γίνει περιγραφή των εργασιών και θα παρουσιαστούν τα αναλυτικά κατασκευαστικά σχέδια ενίσχυσης του κτιρίου
description: This diploma thesis will shortly present the architectural description and the construction phases of the building under study. Then there will be a detailed description of the structure (horizontal and vertical load-bearing body) and the pathology of the structure (mainly damage caused to the load-bearing body or that directly or indirectly affect the mechanical characteristics of the materials). For the structure, detailed construction plans will be presented at points deemed necessary in order to understand the construction method of the building and the assumptions made for the analysis. The results of the analyzes carried out (dynamic spectral and equivalent static analysis) and the building reinforcement methodology will be presented in detail. The results of the inspections of the piers and the floors carried out are presented in the appendices. Finally, a description of the works will be made and the detailed construction plans for strengthening the building will be presented
Analysis of eclipsing binaries in multiple stellar systems: the case of V1200 Centauri
Creators: name: Marcadon, F.
name: Hełminiak, K. G.
name: Marques, J. P.
name: Pawłaszek, R.
name: Sybilski, P.
name: Kozłowski, S. K.
name: Ratajczak, M.
name: Konacki, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a new analysis of the multiple star V1200 Centauri based on the most recent observations for this system. We used the photometric observations from the Solaris network and the TESS telescope, combined with the new radial velocities from the CHIRON spectrograph and those published in the literature. We confirmed that V1200 Cen consists of a 2.5-day eclipsing binary orbited by a third body. We derived the parameters of the eclipsing components, which are $M_{Aa} = 1.393\pm0.018\,$M$_\odot$, $R_{Aa} = 1.407\pm0.014\,$R$_\odot$ and $T_{{\rm eff},Aa} = 6\,588\pm58\,$K for the primary, and $M_{Ab} = 0.863\,3\pm0.008\,1\,$M$_\odot$, $R_{Ab} = 1.154\pm0.014\,$R$_\odot$ and $T_{{\rm eff},Ab} = 4\,475\pm68\,$K for the secondary. Regarding the third body, we obtained significantly different results than previously published. The period of the outer orbit is found to be 180.4 days, implying a minimum mass $M_B = 0.871\pm0.020\,$M$_\odot$. Thus, we argue that V1200 Cen is a quadruple system with a secondary pair composed of two low-mass stars. Finally, we determined the ages of each eclipsing component using two evolution codes, namely MESA and CESTAM. We obtained ages of 16-18.5$\,$Myr and 5.5-7$\,$Myr for the primary and the secondary, respectively. In particular, the secondary appears larger and hotter than predicted at the age of the primary. We concluded that dynamical and tidal interactions occurring in multiples may alter the stellar properties and explain the apparent non-coevality of V1200 Centauri.
description: Accepted for publication in MNRAS. 17 pages, 7 tables and 11 figures
Hartmann flow with Braginsky viscosity: a test problem for intercluster plasma
Creators: name: Lyutikov, Maxim
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider a Hartmann layer, stationary flow of a viscose and resistive fluid between two plates with superimposed transverse magnetic field, in the limit of gyrotropic plasma, when viscosity across the field is strongly suppressed. For zero cross-field viscosity, the problem is not well posed, since viscosity then vanishes on the boundaries and in the middle of the layer, where there is no longitudinal field. An additional arbitrarily small isotropic viscosity allows one to find magnetic field and velocity profiles which are independent of this viscosity floor and different from flows with isotropic viscosity. Velocity sharply rises in a thin boundary layer, which thickness depends both on the Hartmann number and on the Lundquist number of the flow. The implication of the work is that, in simulating ICM dynamics it is imperative to use numerical schemes which take into account anisotropic viscosity. Although magnetic fields are dynamically subdominant in the ICM they do determine its the dissipative properties, stability of embedded structures and the transition to turbulence.
description: 3 pages, accepted by ApJ
Supplementary Materials from Towards a neuropsychology of political orientation: exploring ideology in patients with frontal and midbrain lesions
Creators: name: H. Hannah Nam
name: Jost, John T.
name: Meager, Michael R.
name: Bavel, Jay J. Van
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary Tables S1-S5
Quantum State Tomography of Four-Level Systems with Noisy Measurements
Creators: name: Czerwinski, Artur
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this article, we investigate the problem of state reconstruction of four-level quantum systems. A realistic scenario is considered with measurement results distorted by random unitary operators. Two frames which define injective measurements are applied and compared. By introducing arbitrary rotations, we can test the performance of the framework versus the amount of experimental noise. The results of numerical simulations are depicted on graphs and discussed. In particular, a class of entangled states is reconstructed. The concurrence is used as a figure of merit in order to quantify how well entanglement is preserved through noisy measurements.
description: Accepted for publication in Acta Physica Polonica A Vol 139, No. 6 (2021)
Effects of charge-dependent vibrational frequencies and anharmonicities in transport through molecules
Creators: name: Koch, Jens
name: von Oppen, Felix
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: As a step towards a more realistic modeling of vibrations in single-molecule devices, we investigate the effects of charge-dependent vibrational frequencies and anharmonic potentials on electronic transport. For weak phonon relaxation, we find that in both cases vibrational steps split into a multitude of substeps. This effectively leads to a bias-dependent broadening of vibrational features in current-voltage and conductance characteristics, which provides a fingerprint of nonequilibrium vibrations whenever other broadening mechanisms are secondary. In the case of an asymmetric molecule-lead coupling, we observe that frequency differences can also cause negative differential conductance.
description: 4+ pages, 3 figures; accepted for publication in Phys. Rev. B. (Brief Reports)
Re-transcription of unpublished Whilkut texts
Creators: name: Parker, Verdena
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: hup

description: Audio file VP-060220-06: Re-transcription and translation of Whilkut texts transcribed by P.E. Goddard, American Philosophical Society Na20j.1, notebook #2, pp. 8-13.
Additional file 1 of Western diet consumption by host vertebrate promotes altered gene expression on Aedes aegypti reducing its lifespan and increasing fertility following blood feeding
Creators: name: Menezes, Alexandre
name: Peixoto, Marilia
name: Silva, Melissa
name: Costa-Bartuli, Emylle
name: Oliveira, Cinara Lima
name: Walter-Nuno, Ana Beatriz
name: Kistenmacker, Nathan da Cruz
name: Pereira, Jessica
name: Ramos, Isabela
name: Paiva-Silva, Gabriela O.
name: Atella, Geórgia C.
name: Zancan, Patricia
name: Sola-Penna, Mauro
name: Gomes, Fabio M.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Diet composition. Table S2. Primer list. Figure S1. Mice were fed with either a CHOW or HSHF diet for 20 weeks. Over the course of the experiment, metabolic syndrome was followed by tracking weight gain, glucose, and insulin sensitivity. Then, Aedes mosquitoes were allowed to feed on anesthetized mice, and whole-body relative expression levels of A fatty acid synthase I, B LSD1, C LSD2, D pyruvate kinase, E glycogen synthase, and F PINK1 were measured by qRT-PCR 1 and 4 days pbm. Sugar-fed (SF) mosquitoes were used as a baseline for gene expression. Four biological replicates were prepared using independent mosquito hatches and dietary protocols. A Unpaired t-test and B–F one-way ANOVA followed by Tukey’s multiple comparison tests were performed. ns: non-significant, *P < 0.05. Figure S2. Mice were fed with either a CHOW or HSHF diet for 20 weeks. Over the course of the experiment, metabolic syndrome was followed by tracking weight gain, glucose, and insulin sensitivity. Then, Aedes mosquitoes were allowed to feed on anesthetized mice, and whole-body relative expression levels of A 16S, B catalase, C glutathione peroxidase, and D oxidation resistance 1 (A–D). Sugar-fed (SF) mosquitoes were used as a baseline for gene expression. Four biological replicates were prepared using independent mosquito hatches and dietary protocols. One-way ANOVA followed by Tukey’s multiple comparison tests was performed. ns: non-significant.
Dank und Glückwunsch für Hans Vorster zum 14. September 1996
Creators: name: Held, Heinz Joachim
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 45 Nr. 4 (1996): Ökumenische Rundschau, Band 45, Heft 4
CARBONIFEROUS FORAMINIFERAL PALEOBIOGEOGRAPHY IN TURKEY AND ITS IMPLICATIONS FOR PLATE TECTONIC RECONSTRUCTIONS
Creators: name: KALVODA, JIRÍ
Publisher: name: Università degli Studi di Milano
Year: 2003

description: Four foraminiferal paleobiogeographic realms are distinguished in the Carboniferous – North Paleotethyan, Perigondwanian, Siberian and North American. The Carboniferous foraminiferal faunas of both the Istanbul and Anatolide-Tauride zones distinctly differ from both Cimmerian terranes (Central Afghanistan, Qiangtang) and Libya and Egypt of the Perigondwana Realm and show close relation to the North Paleotethyan Realm, especially to the Fennosarmatian Province of southeastern Laurussia (Moesian and Scythian platforms) or to the Central Asiatic Province. A model that best fits with available evidence is that the Anatolide-Tauride Zone was either a part or located close to Laurasia in Carboniferous. The Istanbul Zone represents an equivalent of the Rhenohercynian Zone of the Central Europe and can not be compared with Intra-Alpine or south Variscan terranes which may be correlated with the Anatolide-Tauride Zone. Later, in the Permian, the Anatolide -Tauride Zone may has been separated from the Eurasian mainland by the Karakaya back-arc ocean.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 109, No 2
Interplay of Ehrenfest time and dephasing time in ballistic conductors
Creators: name: Altland, Alexander
name: Brouwer, Piet W.
name: Tian, Chushun
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum interference corrections in ballistic conductors require a minimal time: the Ehrenfest time. In this letter, we investigate the fate of the interference corrections to quantum transport in bulk ballistic conductors if the Ehrenfest time and the dephasing time are comparable.
description: 4 pages, 2 figures; completely revised article; new title
Clifford and Extensor Calculus and the Riemann and Ricci Extensor Fields in of Deformed Structures
Creators: name: Fernandez, Virginia V.
name: Rodrigues, Waldyr A.
name: Moya, Antonio M.
name: da Rocha, Roldao
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Here (the last paper in a series of four) we end our presentation of the basics of a systematical approach to the differential geometry of a smooth manifold M (supporting a metric field g and a general connection del) which uses the geometric algebras of multivector and extensors (fields) developed in previous papers. The theory of the Riemann and Ricci fields of the the triple (M,del,g)is investigated to for each particular open set U of M through the introduction of a geometric structure on U, i.e., a triple (U,gamma,g) where gamma is a general connection field on U and g is a metric extensor field associated to g. The relation between geometrical structures related by gauge extensor fields is clarified. These geometries may be said to be deformations one of each other. Moreover we study the important case of a class of deformed Levi-Civita geometrical structures and prove key theorems about them that are important in the formulation of geometric theories of the gravitational field.
Source chaoticity in relativistic heavy ion collisions at SPS and RHIC
Creators: name: Morita, Kenji
name: Muroya, Shin
name: Nakamura, Hiroki
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We investigate degree of coherence of pion sources produced in relativistic heavy ion collisions using multi-particle interferometry. In order to obtain ``true'' chaoticity, lambda^true from two-pion correlation functions measured in experiments, we make a correction for long-lived resonance decay contributions. Using this lambda^true and the weight factor which are obtained from parameter fitted to two- and three-pion correlation function, we calculate a chaotic fraction epsilon and the number of coherent sources alpha for different colliding energies. The result gives constraints on the source and shows an increase of the minimum number of alpha with multiplicity, although multiplicity independent chaoticity is not excluded.
description: 3pages, 3 figures, talk given at XXXVI International Symposium on Multiparticle Dynamics September 02-08, 2006 Paraty, Rio de Janeiro,Brazil. To be published in Braz.J.Phys
PERMIAN STRATIGRAPHY AND FUSULINIDS OF THE TETHYS
Creators: name: JA. LEVEN, ERNST
Publisher: name: Università degli Studi di Milano
Year: 2003

description: The diversity curve of Permian fusulinid genera shows two peaks corresponding to the Asselian-Sakmarian and Midian times. The minimal generic diversity is recorded in the late Bolorian. The most significant extinction events occurred at the end of the Midian (71% of all genera), Bolorian (48%), Asselian (27%) and Sakmarian (23%) ages. The fusulinid assemblage was most notably changed by the appearance of new genera (52% of the total number) in the Kubergandian age. These data  identify two main stages (Asselian-Bolorian and Kubergandian-Dorashamian) and four second-order stages (Asselian-Sakmarian, Yakhtashian-Bolorian, Kubergandian-Midian, and Dzhulfian-Dorashamian) in the Permian history of fusulinids. The main stages correspond to two Permian series of the East European scale, which can be considered as subsystems named Cisuralian and Tethysian, respectively. The latter are subdivided into the Uralian, Darvasian, Yanghsingian and Lopingian series which correspond to the second-order stages. The scale suggested does not contradict the traditional two-member subdivision and has an advantage over the accepted global three-member chronostratigraphic scale because the series suggested are more proportional to each other in scope and reflect natural evolutionary processes of the marine biota. In addition, the application of the global scale to the Tethyan sequences is hampered by a limited number of criteria used in the drawing of series and stage boundaries, as evidenced by the existing different views on the position of the lower Guadalupian boundary in the Tethyan sections.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 109, No 2
The Parallax Zero-Point of Gaia Early Data Release 3 from LAMOST Primary Red Clump Stars
Creators: name: Huang, Yang
name: Yuan, Haibo
name: Beers, Timothy C.
name: Zhang, Huawei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present an independent examination of the parallax zero-point of the Third Gaia Early Data Release (hereafter EDR3), using the LAMOST primary red clump (PRC) stellar sample. A median parallax offset of around $26 μ$as, slightly larger than that found by examination of distant quasars, is found for both the five- and six-parameter solutions in EDR3, based on samples of over 63,000 and 2000 PRC stars, respectively. Similar to the previous investigation of Lindegren et al., to which we compare our results, the parallax zero-point exhibits clear dependencies on the $G$ magnitudes, colors, and positions of the objects. Based on our analysis, the zero-point of the revised parallax can be reduced to a few $μ$as, and some significant patterns, e.g., discontinuities with stellar magnitude, can be properly removed. However, relatively large offsets ($> 10 μ$as) are still found for the revised parallaxes over different positions on the sky.
description: 5 pages, 5 figures, accepted by ApJL
MPEC 2024-T210 : 2024 TY6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 TY6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Supplementary Materials from Towards a neuropsychology of political orientation: exploring ideology in patients with frontal and midbrain lesions
Creators: name: H. Hannah Nam
name: Jost, John T.
name: Meager, Michael R.
name: Bavel, Jay J. Van
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary Tables S1-S5
The very unusual properties of the resolvent, heat kernel, and zeta function for the operator $-d^2/dr^2 - 1/(4r^2)$
Creators: name: Kirsten, Klaus
name: Loya, Paul
name: Park, Jinsung
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 58J28;58J52

description: In this article we analyze the resolvent, the heat kernel and the spectral zeta function of the operator $-d^2/dr^2 - 1/(4r^2)$ over the finite interval. The structural properties of these spectral functions depend strongly on the chosen self-adjoint realization of the operator, a choice being made necessary because of the singular potential present. Only for the Friedrichs realization standard properties are reproduced, for all other realizations highly nonstandard properties are observed. In particular, for $k\in \N$ we find terms like $(\log t)^{-k}$ in the small-$t$ asymptotic expansion of the heat kernel. Furthermore, the zeta function has $s=0$ as a logarithmic branch point.
description: 28 pages, 4 figures, LaTeX
FUSULINID SEQUENCE EVOLUTION AND SEQUENCE EXTINCTIONIN WOLFCAMPIAN AND LEONARDIAN SERIES (LOWER PERMIAN),GLASS MOUNTAINS, WEST TEXAS
Creators: name: A. ROSS, CHARLES
name: R. P. ROSS, JUNE
Publisher: name: Università degli Studi di Milano
Year: 2003

description: In the Permian Wolfcampian and Leonardian Series of West Texas, sequence evolution and sequence extinction record the appearance and disappearance of morphological species in stratigraphic successions that show repeated sea level fluctuations and associated depositional hiatuses. The lower Wolfcampian Nealian Stage includes 16 relatively short term sea-level fluctuations (fourth-order depositional sequences) and contains a diverse fusulinid fauna of more than 39 species and eight genera.  Most Nealian species range through three or four fourth-order cycles before becoming extinct and none extends into the overlying upper Wolfcampian Lenoxian Stage.  The succeeding Lenox Hills Formation overlies a tectonic unconformity (and hiatus) and includes three third-order depositional sequences.  Four Lenoxian species are restricted to the lower sequence, 16 to the middle sequence, and six to the upper sequence. In the Leonardian Series, at the base, the Hessian Stage includes seven third-order depositional sequences and numerous minor fourth-order and smaller parasequences.  Hessian carbonate platform facies have low fusulinid species diversity and high abundances.  The lower four Hessian lowstand clastic wedges of the shelf margin and basin include at least six species of schwagerinids.  The three upper wedges include only three species of Parafusulina. The Cathedralian (upper) Stage has one main third-order depositional sequence, and perhaps a second, which is mostly missing on the platform below the Mid-Permian unconformity below the Middle Permian Guadalupian Series. Suggested correlations of the Wolfcampian and Leonardian with the Tethyan succession in Darvas and the Pamirs of Middle Asia place the Nealian as equivalent to the Asselian and Sakmarian. The Lenoxian is probably equivalent to the lower and middle parts of the Yakhtashian.  The Hessian is equivalent to the upper part of the Yakhtashian and the Bolorian. The Cathedralian seems to be equivalent to the Kubergandian. There is little evidence that the upper part of the Kubergandian extends higher into the Middle Permian Roadian Stage.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 109, No 2
Additional file 1 of Severe COVID anxiety among adults in the United Kingdom: cohort study and nested feasibility trial
Creators: name: Crawford, Mike J.
name: King, Jacob D.
name: McQuaid, Aisling
name: Bassett, Paul
name: Leeson, Verity C.
name: Tella, Oluwaseun
name: Di Simplicio, Martina
name: Tyrer, Peter
name: Tyrer, Helen
name: Watt, Richard G.
name: Barnicot, Kirsten
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Additional file 1. Univariable associations with reduction in CAS score from Baseline to 6 months: Demographic factors.
PERMIAN FUSULINACEANS OF THE SURMAQ FORMATION IN THEABADEH REGION, CENTRAL IRAN
Creators: name: KOBAYASHI, FUMIO
name: ISHII, KEN-ICHI
Publisher: name: Università degli Studi di Milano
Year: 2003

description: Fusulinaceans consisting of 56 species belonging to 30 genera are distinguished from the Surmaq Formation distributed in the Abadeh region, central Iran.  Among them, 23 species, including three species newly proposed: Parafusulina tarazi, Skinnerella abadehensis, and Sphaerulina iranensis, are systematically described and discussed.  Many microphotographs of fusulinaceans are illustrated so as to understand their wide intraspecific variation and to compare them with other faunas  from the Tethyan regions.  The Surmaq Formation is biostratigraphically divided into six zones from lower to upper: Darvasites ordinatus, Pseudofusulina quasifusuliniformis, Eopolydiexodina persica, Afghanella schencki, Neoschwagerina occidentalis, and Chusenella abichi. The first zone is probably Yakhtashian, the second is possibly Kubergandian, the third to fifth are Murgabian, and the last is Midian in age, based on the stratigraphic distribution and faunal correlation of neoschwagerinids and schwagerinids in Middle Permian formations of the Tethyan regions.  Schwagerinids are dominant in these six zones, whereas almost all neoschwagerinids and verbeekinids are restricted to the fourth and fifth zones.  Middle Permian fusulinacean faunas in South West Asian and Mediterranean Sea regions are well represented by those of the Surmaq Formation, and paleobiogeographically assignable to Province A (Western Tethyan Province).  Fusulinacean faunas of Province A are largely different from those in Province B (Eastern Tethyan Province) by the very rare occurrence of typical Colania and Lepidolina, and from Province C (Panthalassan Province) by the presence of Afghanella and Sumatrina.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 109, No 2