cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin-sensitive Bleaching and Spin-Relaxation in QW's
Creators: name: Schneider, Petra
name: Ganichev, S. D.
name: Kainz, J.
name: Roessler, U.
name: Wegscheider, W.
name: Weiss, D.
name: Bel'kov, V. V.
name: Golub, L. E.
name: Schuh, D.
name: Prettl, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Spin-sensitive saturation of absorption of infrared radiation has been investigated in p-type GaAs QWs. It is shown that the absorption saturation of circularly polarized radiation is mostly controlled by the spin relaxation time of the holes. The saturation behavior has been investigated for different QW widths and in dependence on the temperature with the result that the saturation intensity substantially decreases with narrowing of QWs. Spin relaxation times were experimentally obtained by making use of calculated (linear) absorption coefficients for inter-subband transitions.
Η ηγεσία της κοινωνικής δικαιοσύνης μέσα απο τις αντιλήψεις και τις ενέργειες των διευθυντών στο σύγχρονο ελληνικό σχολείο
Creators: name: Μιχαήλ, Ευριπίδης Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Loctite Super Attak
Ανιοντικός πολυμερισμός
Κινητική πολυμερισμού
Φωτοξείδωση
Χρωματομετρικοί δείκτες
Συντήρηση/αποκατάσταση γυαλιού
Έργα τέχνης πολιτισμικής κληρονομιάς
Anionic polymerization
Polymerisation kinetics
Photoxidation
Colourimetric indicators
Glass preservation/restoration
Cultural artwork

description: Η παρούσα μελέτη αναφέρεται στην εξέταση της ηγεσίας της κοινωνικής δικαιοσύνης, ενός σύγχρονου στυλ ηγεσίας στην εκπαίδευση. Συγκεκριμένα, διερευνώνται οι αντιλήψεις και οι ενέργειες των διευθυντών (ηγετών) για την κοινωνική δικαιοσύνη σε σχέση με την ηγεσία, το σχολικό πλαίσιο, την κοινότητα και τις κοινωνικοπολιτικές δυνάμεις (θεσμικό πλαίσιο). Πραγματοποιήθηκε ποσοτική έρευνα με τη χρήση του αναθεωρημένου Ερωτηματολογίου Κοινωνικής Δικαιοσύνης (SJQ2), το οποίο συμπληρώθηκε από 70 διευθυντές τόσο της Πρωτοβάθμιας όσο και της Δευτεροβάθμιας Εκπαίδευσης. Τα ευρήματα της έρευνας δείχνουν πως δεν υπάρχει στατιστικά σημαντική συσχέτιση μεταξύ της κοινωνικής δικαιοσύνης και του κοινοτικού και θεσμικού πλαισίου. Μάλιστα, υπάρχει αρνητική συσχέτιση μεταξύ κοινωνικής δικαιοσύνης και σχολικού πλαισίου. Τα αποτελέσματα αυτά έρχονται σε αντιδιαστολή με προηγούμενες έρευνες.
description: The research is referred to the examination of the Social Justice Leadership, a modern leadership style in Education. In particular, the perceptions and the actions of the school principals (leaders) for the Social Justice in relation to the leadership, to the school context, to the community and to the policy (institutional framework) are explored. A quantitative research was conducted using the revised Social Justice Questionnaire (SJQ2). It was completed by 70 school principals of both Primary and Secondary Education. The research findings show that there is no statistically significant correlation between social justice and the community and policy contexts. In fact, there is a negative correlation between social justice and the school context. These results contrast on the previous research.
Additional file 1 of The challenges of estimating the distribution of flight heights from telemetry or altimetry data
Creators: name: Péron, Guillaume
name: Calabrese, Justin
name: Duriez, Olivier
name: Fleming, Christen
name: García-Jiménez, Ruth
name: Johnston, Alison
name: Lambertucci, Sergio
name: Safi, Kamran
name: Shepard, Emily
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 1. Additional figures S1–S3.
Replication and study of the colouration of Edmond Becquerel's photochromatic images
Creators: name: de Seauve, Victor
name: Languille, Marie-Angélique
name: Vanpeene, Saskia
name: Andraud, Christine
name: Garnier, Chantal
name: Lavédrine, Bertrand
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Edmond Becquerel's process of making photochromatic images, which are the first colours photographs, is still poorly understood. In particular, the origin of the colours of these images gave rise to a long-lasting debate, starting from the publication of Becquerel in 1848 until the end of the 19th century. This photographic process was replicated in the laboratory, and the colouration of the sensitized plates was studied by means of visible spectroscopy. A comprehensive description of the sensitization routes that were adapted from Becquerel's writing is given. The study of the exposition step allowed us to gain insights in the colouration mechanisms of the sensitized plates, and to compare between the two sensitization routes developed by Becquerel in terms of spectral sensitivity and colour faithfulness. The so-called "electrochemically sensitized" samples were found to be more sensitive and to reach a larger chromatic space than the "immersion-sensitized" ones. Finally, a reproducible way of creating coloured samples is suggested.
Fractional Moment Methods for Anderson Localization in the Continuum
Creators: name: Aizenman, Michael
name: Elgart, Alexander
name: Naboko, Sergey
name: Schenker, Jeffrey H.
name: Stolz, Günter
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82B44; 46N50

description: The fractional moment method, which was initially developed in the discrete context for the analysis of the localization properties of lattice random operators, is extended to apply to random Schrödinger operators in the continuum. One of the new results for continuum operators are exponentially decaying bounds for the mean value of transition amplitudes, for energies throughout the localization regime. An obstacle which up to now prevented an extension of this method to the continuum is the lack of a uniform bound on the Lifshitz-Krein spectral shift associated with the local potential terms. This difficulty is resolved through an analysis of the resonance-diffusing effects of the disorder.
description: This is a brief announcement of math-ph/0308023, written for the proceedings of ICMP 2003
Early Afterglow Emission from a Reverse Shock as a Diagnostic Tool for GRB Outflows
Creators: name: Nakar, Ehud
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Gamma-Ray burst (GRB) - afterglow transition is one of the most interesting and least studied GRB phases. During this phase the relativistic ejecta begins interacting with the surrounding matter. A strong short lived reverse shock propagates into the ejecta (provided that it is baryonic) while the forward shock begins to shape the surrounding matter into a Blandford-McKee profile. We suggest a parametrization of the early afterglow light curve and we calculate (analytically and numerically) the observed parameters that results from a reverse shock emission (in an interstellar medium [ISM] environment). We present a new fingerprint of the reverse shock emission that is added to the well known $t^{-2}$ optical decay. Observation of this signature would indicate that the reverse shock dominates the emission during the early afterglow. The existence of a reverse shock will in turn imply that the relativistic ejecta contains a significant baryonic component. This signature would also imply that the surrounding medium is an ISM. We further show that: (i) The reverse shock optical flash depends strongly on initial conditions of the relativistic ejecta. (ii) Previous calculations have generally overestimated the strength of this optical flash. (iii) If the reverse shock dominates the optical flash then detailed observations of the early afterglow light curve would possibly enable us to determine the initial physical conditions within the relativistic ejecta and specifically to estimate its Lorentz factor and its width.
description: 8 pages, 2 figures 1 table; accepted for publication in MNRAS
Additional file 2 of Oncogenetic landscape and clinical impact of IDH1 and IDH2 mutations in T-ALL
Creators: name: Simonin, Mathieu
name: Schmidt, Aline
name: Bontoux, Christophe
name: Marie-Émilie Dourthe
name: Lengliné, Etienne
name: Andrieu, Guillaume P.
name: Lhermitte, Ludovic
name: Graux, Carlos
name: Grardel, Nathalie
name: Jean-Michel Cayuela
name: Huguet, Françoise
name: Arnoux, Isabelle
name: Ducassou, Stéphane
name: Macintyre, Elizabeth
name: Gandemer, Virginie
name: Dombret, Hervé
name: Petit, Arnaud
name: Ifrah, Norbert
name: Baruchel, André
name: Boissel, Nicolas
name: Asnafi, Vahid
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 2. Figure S1: Lollipop plots indicating the observed mutations for IDH1 and IDH2 in the present series confront with Cosmic-reported mutations for AML and AITL. Figure S2: Lollipop plots indicating the observed mutations for IDH1 and IDH2 affecting patients included in FRALLE and GRAALL protocol. Figure S3: Variant Allele Frequency (VAF) of individual IDH1 and IDH2 mutations observed in 1085 T-ALL. Figure S4: OS and CIR according to the IDH1 or IDH2Mut status in the two subgroups (FRALLE and GRALL 03/05). Figure S5: General design of FRALLE 2000 T guidelines.
Rotational properties of superfluid Fermi-Bose mixtures in a tight toroidal trap
Creators: name: Ögren, M.
name: Kavoulakis, G. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a mixture of a Bose-Einstein condensate, with a paired Fermi superfluid, confined in a ring potential. We start with the ground state of the two clouds, identifying the boundary between the regimes of their phase separation and phase coexistence. We then turn to the rotational response of the system. In the phase-separated regime, we have center of mass excitation. When the two species coexist, the spectrum has a rich structure, consisting of continuous and discontinuous phase transitions. Furthermore, for a reasonably large population imbalance it develops a clear quasi-periodic behaviour, in addition to the one due to the periodic boundary conditions. It is then favourable for the one component to reside in a plane-wave state, with a homogeneous density distribution, and the problem resembles that of a single-component system.
description: 11 pages, 5 figures, final version
Concordance and Discordance Between Non-High-Density Lipoprotein Cholesterol and Apolipoprotein B as Cardiovascular Disease Risk Markers over the Full Spectrum of Hypertriglyceridemia: A Cross-sectional Analysis of Lipid Clinic Data
Creators: name: Sun, Cathy J.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2021
Subjects: hypertriglyceridemia
cholesterol

description: Cardiovascular disease is a leading cause of morbidity and mortality worldwide. Lipid biomarkers are frequently used for prediction of cardiovascular disease risk. Triglycerides are routinely checked in blood work, and triglycerides are a key component of lipoproteins that contribute to atherogenic plaques, which cause cardiovascular disease. High triglycerides are a common condition in the general population. The relative effect of high triglycerides on the lipid biomarkers (non-high-density lipoprotein cholesterol, and apolipoprotein B) for cardiovascular disease risk prediction is the focus of this thesis. Using cross-sectional lipid profile data from a large Lipid Clinic, we compared the correlation and concordance between non-high-density lipoprotein cholesterol and apolipoprotein B as cardiovascular disease risk markers among patients with mild, moderate, and severe hypertriglyceridemia. The findings showed that with higher triglycerides, there is lower agreement between the two biomarkers, which raises caution that they are not interchangeable, and further research is needed.
Additional file 1 of Human nuclear receptors (NRs) genes have prognostic significance in hepatocellular carcinoma patients
Creators: name: Guangtao Sun
name: Kejian Sun
name: Shen, Chao
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1: Table S1. The list of 48 NRs used in this study.
Gender dimension in livestock production in Oyo State, Nigeria
Creators: name: Alonge, G. O.
name: Makinde, G. E. O.
name: Owolade, E. O.
name: Martins, M. O.
name: Adegbite, O. O.
name: Alonge, G. O.
name: Makinde, G. E. O.
name: Owolade, E. O.
name: Martins, M. O.
name: Adegbite, O. O.
Publisher: name: Unknown
Year: 2016
Subjects: subject: Livestock Production/Industries
subject: Gender
subject: Dimensions
subject: Livestock
subject: Livestock producers

description: Gender is a social construct rather than a biological condition Multi stage sampling procedure was used to select a sample size of 190 livestock farmers. The result revealed that 63.2% of the respondents were males and 36.8% were females. The married males were 56.0% and 27.0% were females. At all the levels of education (primary, secondary and tertiary) males were more than females. Males who depended on livestock production as only source of income were 28.4% while the females were 7.3%. However, females who considered other livelihood sources before their livestock production activities were 19% while males were 9%. Males who were engaged in sheep, goat and cattle production were 3.7%, 23.0% and 37.0% respectively and females were 5.0%, 30.0% and 2.1% respectively. Males who self-sponsored their livestock production were 47.0% and females were 3.0.0%. Males who used intensive system of management and sourced their labour were 12.0% and 30.0% respectively while the females were 3.7% and5.3% respectively. Livestock production as a source of income was identified by 62.1% males and 36.0% females. All the livestock activities were carried out by both genders. However, Males participated more in herding (83.2%), milking (38.3%), hoof trimming (88.1%), ear notching (92.1%), tagging (78.5%), branding (81.1%), castrating (60.0%), silage and hay making (30.0%), dehorning (86.3%), dipping (82.1%), breeding (43.3%), and medication (81.0%) while females were more engaged in feeding (29.4%) and cleaning (60.0%). Chi-square test revealed that the sex of farmers influenced livestock routine management practices. Both males and females are engaged in livestock production; however some activities are gender specific. Livestock producers will increase production if given opportunities for credit facilities.
title: 03_1051
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Dynamical heat channels
Creators: name: Denisov, S.
name: Klafter, J.
name: Urbakh, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider heat conduction in a 1D dynamical channel. The channel consists of a group of noninteracting particles, which move between two heat baths according to some dynamical process. We show that the essential thermodynamic properties of the heat channel can be evaluated from the diffusion properties of the underlying particles. Emphasis is put on the conduction under anomalous diffusion conditions. \\{\bf PACS number}: 05.40.+j, 05.45.ac, 05.60.cd
description: 4 figures
Level of utilisation of modern processing technologies among shea butter processors in Kwara State, Nigeria
Creators: name: Sanusi, M. K.
name: Tijani, S. A.
name: Akinsokeji, O. A.
name: Sanusi, M. K.
name: Tijani, S. A.
name: Akinsokeji, O. A.
Publisher: name: Unknown
Year: 2016
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: Shea butter
subject: utilisation
subject: processors
subject: modern technology
subject: awareness

description: The study examined the level of utilisation of modern processing technology among the Shea butter processors in Kwara State. Purposive sampling techniques was used to select Agricultural zones A and C as well as Kaima and Baruteen LGAs from Zone A while random sampling techniques was used to select Ilorin West and Moro L.G.As from Zone C. Thirty respondents were randomly selected from each of the selected LGAs to give a sample size of 120 respondents. .Interview schedule was used to collect the data which were analyzed with descriptive and inferential statistics. The results revealed that 88.3% of the respondents were female, 47.0% were between 40 and 50 years of age, married (86.6%), having low level of education (83.1%) and 1-10 years of experience (52.8%). The main source of information was the radio (96.6%). Level of awareness of modern processing technology was high (55.0%), with screw hydraulic (54.2%) being the most available technology while miller (54.3%) and roaster (53.3%) were the most utilised technologies. Generally, the level of utilisation of modern processing technology was low (53.8). The respondents identified lack of regular power supply (97.5%), lack of government support (75.7) and inadequate finance (72.9) as constraints. There was significant relationship between respondent’s level of education (χ²=25.65, p=0.01), level of production (r=0.772, p=0.028), years of experience (r=0.951, p=-0.009), constraints (r=0.724, p=-0.034) and their level of utilisation. Government should provide rural infrastructures such as stable source of electricity, credit facility and good road in the study area as well as training on how to use and maintain the equipment.
title: Great Britain Ministry of Information - Daily Press Notices and Bulletins (1944-05-25)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: subject: World War, 1939-1945 – Social aspects
subject: World War, 1939-1945 -- History
subject: World War II
subject: Second World War
subject: World War Two
subject: Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Australoechus Greathead 1995
Creators: name: Greathead, David J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Australoechus

description: Australoechus Greathead
 Australoechus Greathead, 1995: 61.
description: Published as part of Greathead, David J., 2006, New records of Namibian Bombyliidae (Diptera), with notes on some genera and descriptions of new species, pp. 1-88 in Zootaxa 1149 (1) on page 37, DOI: 10.11646/zootaxa.1149.1.1, http://zenodo.org/record/5058081
The Role of Chinese Financial Institutions in Promoting Sustainable Investment under the One Belt One Road Initiative
Creators: name: Liu, Bingyu
Publisher: name: The University of British Columbia
Year: 2018

description: Chinese financial institutions are playing an increasingly important role in Chinese companies’ investment overseas in the context of China’s One Belt One Road Initiative (OBOR). While the financial support is flowing under OBOR, one concern is the management of environmental and social risks by Chinese financial institutions, particularly in countries with weak environmental governance. Questions have been raised on whether Chinese financial institutions are properly incorporating social and environmental risk into their investment overseas, and on the extent to which the project cycle is governed by financial institutions in a transparent and accountable manner. The integration of environmental, social considerations into its business operations and lending practices, is pivotal to embrace the sustainable development of Chinese foreign investment in the long-term. Few scholars have generally examined Chinese financial institutions’ social and environmental governance of their overseas financed projects during OBOR construction. This paper fills this gap by analyzing the role of financial institutions in promoting sustainable investment. Beyond scholarly contributions, this paper has practical policy implications. It provides a better understanding on how to promote the development of Chinese financial institutions’ environmental and social protection frameworks and the inclusion of environmental and social considerations into their lending and investment policies. The paper first outlines the relationship between environmental and social risks with Chinese financial institutions and advocates the necessity to develop green finance in ensuring that China’s overseas investment is made in a manner that is green, inclusive, and accountable. The paper further introduces Chinese and Chinese-led financial institutions participating in OBOR and China’s policy development of sustainable lending and investment. Through comparing the environmental and social protection framework between Chinese financial institutions and multilateral financial institutions, the paper proposes policy and management suggestions to promote China’s sustainable financial investment in the future.
Spin currents in superconductors
Creators: name: Hirsch, J. E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is argued that experiments on rotating superconductors provide evidence for the existence of macroscopic spin currents in superconductors in the absence of applied external fields. Furthermore it is shown that the model of hole superconductivity predicts the existence of such currents in all superconductors. In addition it is pointed out that spin currents are required within a related macroscopic (London-like) electrodynamic description of superconductors recently proposed. The spin current arises through an intrinsic spin Hall effect when negative charge is expelled from the interior of the metal upon the transition to the superconducting state.
Σχεδιασμός ψηφιακού ισοσταθμιστή σε ακουστικές συχνότητες
Creators: name: Μακρυγιάννη, Αικατερίνη Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Ισοσταθμιστής
Φίλτρα
Συχνότητα
Equilizer
Filter
Vivado

description: Η παρούσα διπλωματική εργασία έχει ως θέμα το σχεδιασμό μιας μορφής equalizer (ισοσταθμιστή) σε ακουστικές συχνότητες για την υλοποίηση σε FPGA με σκοπό την ενίσχυση ή απόσβεση συγκεκριμένων συχνοτήτων. Για την υλοποίηση χρειάστηκαν 3 είδη φίλτρων: ένα high-pass (φίλτρο που αφήνει τις ψηλές συχνότητες να περάσουν), ένα low-pass (φίλτρο που αφήνει τις χαμηλές συχνότητες να περάσουν) και ένα band-pass (φίλτρο που αφήνει τις μεσαίες συχνότητες να περάσουν).Η γλώσσα προγραμματισμού που χρησιμοποιήθηκε για το σχεδιασμό του κυκλώματος είναι η VHDL. Ακολούθησαν δοκιμές στο Vivado, με τη βοήθεια του simulation.Αφού υλοποιήθηκαν τα φίλτρα στην γλώσσα C++, συγκρίθηκαν με τα αποτελέσματα που βγήκαν από το Vivado και διαπιστώθηκε ότι τα φίλτρα λειτουργούν σωστά. Τέλος έγινε κι άλλη δοκιμή, με τη βοήθεια της γλώσσας Python και τη χρήση FFT, για να διαπιστωθεί αν ενισχύονται ή αποσβένονται οι επιθυμητές συχνότητες μετά τη χρήση των φίλτρων.
description: This thesis explores the design of an equalizer in audiofrequency to be implemented in FPGA, with the purpose of amplification or attenuation of certain frequencies. For the actualisation, 3 types of filters were needed: a high-pass filter (which allows the high frequencies to pass through), a low-pass filter (which allows the low frequencies to pass through), and a band-pass filter (which allows the middle frequencies to pass through). The programming language used for the design of the circuit is VHDL. After the code of the filters was written in C++, they were compared with the results from Vivado, leading to the conclusion that the filters were functioning as expected. Finally another test was conducted, this time with the help of Python and the use of FFT, to determine whether the desired frequencies are amplified or suppressed, after the use of the filter.
Tailoring photonic entanglement in high-dimensional Hilbert spaces
Creators: name: de Riedmatten, Hugues
name: Marcikic, Ivan
name: Scarani, Valerio
name: Tittel, Wolfgang
name: Zbinden, Hugo
name: Gisin, Nicolas
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an experiment where two photonic systems of arbitrary dimensions can be entangled. The method is based on spontaneous parametric down conversion with trains of d pump pulses with a fixed phase relation, generated by a mode-locked laser. This leads to a photon pair created in a coherent superposition of $d$ discrete emission times, given by the successive laser pulses. Entanglement is shown by performing a two-photon interference experiment and by observing the visibility of the interference fringes increasing as a function of the dimension d. Factors limiting the visibility, such as the presence of multiple pairs in one train, are discussed.
description: 4 pages, 4 figures, published version
Time-resolved reflectivity and Raman studies of the interplay of enigmatic orders in Mo$_8$O$_{23}$
Creators: name: Nasretdinova, Venera
name: Borovsak, Milos
name: Mravlje, Jernej
name: Sutar, Petra
name: Goreshnik, Evgeny
name: Mertelj, Tomaz
name: Mihailovic, Dragan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Monoclinic semi-metallic Mo$_8$O$_{23}$ belongs to a multifunctional series of compounds showing multiple ordering phenomena that have not achieved much attention till now. Previous X-rays studies of this compound have revealed an incommensurate ordering transition at $T_{\mathrm{IC}}\sim350$ K, followed by a structural transition to commensurate order at $T_{\mathrm{IC-C}}=285$ K. In addition, an enigmatic resistance maximum is observed at $T_{\mathrm{el}}\sim150$ K, whose origin has so far proved elusive. Aiming to disentangle these multiple orders we use the polarized transient optical spectroscopy supplemented by Raman spectroscopy to study the electronic relaxation dynamics and lattice vibrational modes in Mo$_8$O$_{23}$ single crystals. Remarkably, both the coherent vibrational mode response and single particle response display extrema of damping/relaxation times close to $T_{\mathrm{el}}$ with the concurrent appearance of new coherent vibrational modes and a characteristic polarization asymmetry which saturates below $T_{\mathrm{el}}$. The single-particle relaxation data analysis shows the appearance of a temperature-independent gap in the electronic excitation spectrum below $T_{\mathrm{IC}}$ and additional temperature-dependent gap opening near $T_{\mathrm{el}}$. Concurrently, a low frequency vibrational mode shows anomalous softening around $T_{\mathrm{m}}\sim200$ K, far below $T_{\mathrm{IC-C}}$ and $T_{\mathrm{IC}}$. The observations are interpreted in terms of the appearance of a hidden gapped state below $T_{\mathrm{el}}$ that has so far eluded detection by structural analyses.
description: 12 pages, 10 figures
Eine Musterdienstvereinbarung für ein öffentlich sichtbares Forschungsprofilsystem
Creators: name: Reinsch, Julia
Publisher: name: Zenodo
Year: 2021
Subjects: dienstvereinbarung

description: Bei der Einrichtung von Forschungsprofilsystem ist die Berücksichtigung der Interessen der Mitarbeitenden essentiell. Dies wird oftmals über Dienst- oder Personalvereinbarungen erreicht. In diesem Vortrag soll eine nachnutzbare Musterdienstvereinbarung vorgestellt werden.
Does bank account ownership enhance the resiliency of low-income households against health shocks?
Creators: name: Karnik, Harshada
name: Karnik, Harshada
Publisher: name: Unknown
Year: 2019
Subjects: Consumer/Household Economics
Food Consumption/Nutrition/Food Safety
Health Economics and Policy

description: This paper examines whether bank account ownership mitigates the tendency of health shocks to drive low-income households into debt, or enables them sustain consumption. Between 2006 and 2010 in India, policies targeted to expand the reach of former financial services to unbanked individuals caussed bank account ownership to increase from 35.5% in 2001 to 58.7% in 2011. Analysis of nationally-representative longitudinal household data from india suggests that while bank accounts play a limited role in helping shock-ridden households sustain consumption, they are associated with a shift in food expenditure from staple foods to non-staple foods and an increase in household expenditure on non-food essential goods and services and other non-essential goods and services.
description: Submitted to the Faculty of the Graduate School of the University of Minnesota, in partial fulfillment of the requirements for the degree of Master of Science (Applied Economics). Advisor: Hikaru Hanawa Peterson
Perceived effectiveness of the midwives service scheme among beneficiaries in Oyo State, Nigeria
Creators: name: Adegoke, B. A.
name: Fawole, O. P.
name: Badiru, I. O.
name: Adegoke, B. A.
name: Fawole, O. P.
name: Badiru, I. O.
Publisher: name: Unknown
Year: 2016
Subjects: subject: Health Economics and Policy
subject: Effectiveness
subject: midwives
subject: women
subject: child-bearing

description: The Midwives Service Scheme (MSS) was established by the Federal Government of Nigeria to reverse the country’s unacceptably high maternal and neonatal mortality. It has been in operation for over five years (2009) and it became imperative to review its success. This study therefore assessed the effectiveness of the Midwives Service Scheme (MSS) in Oyo state. The study was carried out in Akinyele, Lagelu and Ibarapa East Local Government Areas (LGAs). Multi-stage sampling procedure was used to select 135 beneficiaries from the study area. Data on characteristics of the respondents, benefits derived, constraints to effectiveness and perceived effectiveness of the scheme were collected through structured questionnaire administered to (135) beneficiaries of MSS in Oyo state. Data were analysed using descriptive and inferential statistics, including Chi Square, Pearson’s Product Moment Correlation (PPMC). Results showed that respondents benefited to a large extent from skilled birth attendants (97.0%), Antenatal care (94.1%) and 24 hours qualified managed service (94.1%). Ambulance service was the only activity which majority of the beneficiaries (97.8%) were not satisfied with. Beneficiaries (68.1%) perceived the MSS as highly effective, while poor ambulance services (̅ =1.93) and erratic power supply (̅=1.79) were the most limiting constraints faced by the beneficiaries. MSS was substantially effective in achieving its set objectives in the study area in spite of the constraints being faced. Ambulances should be made available to PHCs so as to enhance referral system.
Additional file 1 of The Coronavirus Network Explorer: mining a large-scale knowledge graph for effects of SARS-CoV-2 on host cell function
Creators: name: Krämer, Andreas
name: Jean-Noël Billaud
name: Tugendreich, Stuart
name: Shiffman, Dan
name: Jones, Martin
name: Green, Jeff
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Additional file 1. Supplementary tables S1–S6.
UV light from young stars in GEMS quasar host galaxies at 1.8
Creators: name: Jahnke, K.
name: Sanchez, S. F.
name: Wisotzki, L.
name: Barden, M.
name: Beckwith, S. V. W.
name: Bell, E. F.
name: Borch, A.
name: Caldwell, J. A. R.
name: Haeussler, B.
name: Jogee, S.
name: McIntosh, D. H.
name: Meisenheimer, K.
name: Peng, C. Y.
name: Rix, H. -W.
name: Somerville, R. S.
name: Wolf, C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have performed HST imaging of a sample of 23 high-redshift (1.8
description: accepted for publication in ApJ, 21 pages, 13 figures; replaced with accepted version; Fig. 11 in low-res, for full-res see http://www.aip.de/~jahnke/paper/gems_hi_accepted.ps.gz
Hopf solitons in helical and conical backgrounds of chiral magnetic solids
Creators: name: Voinescu, Robert
name: Tai, Jung-Shen B.
name: Smalyukh, Ivan I.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Three-dimensional topological solitons attract a great deal of interest in fields ranging from particle physics to cosmology but remain experimentally elusive in solid-state magnets. Here we numerically predict magnetic heliknotons, an embodiment of such nonzero-Hopf-index solitons localized in all spatial dimensions while embedded in a helical or conical background of chiral magnets. We describe conditions under which heliknotons emerge as metastable or ground-state localized nonsingular structures with fascinating knots of magnetization field in widely studied materials. We demonstrate magnetic control of three-dimensional spatial positions of such solitons, as well as show how they interact to form molecule-like clusters and possibly even crystalline phases comprising three-dimensional lattices of such solitons with both orientational and positional order. Finally, we discuss both fundamental importance and potential technological utility of magnetic heliknotons.
Australoechus fenestralis
Creators: name: Greathead, David J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Australoechus
Australoechus fenestralis

description: Australoechus fenestralis (Hesse)
 Bombylius fenestralis Hesse, 1938: 248.
 Distribution. Namibia *, South Africa (Northern & Western Cape).
 Material examined. 1♀, Otjiwarongo District, Waterberg Pl. Park, 20°24’S 17°15’E, 18.vi.–24.vii.1991, M. Pusch, pres. pitf. traps; 1♂, 2♀♀, Lüderitz District, Obib waters at: 28°00’08”S 16°38’46”E, 25–26.viii.1998, E. Marais & A.H. Kirk­Spriggs, yellow pan trap sample.
 Notes. Runs to A. megaspilus (Bezzi) in Hesse’s (1938) key, but the male genitalia are as illustrated for A. fenestralis ! Unusually small (ca. 6 mm) specimens and denuded.
description: Published as part of Greathead, David J., 2006, New records of Namibian Bombyliidae (Diptera), with notes on some genera and descriptions of new species, pp. 1-88 in Zootaxa 1149 (1) on page 38, DOI: 10.11646/zootaxa.1149.1.1, http://zenodo.org/record/5058081
Wave mixing of hybrid Bogoliubov modes in a Bose-Einstein condensate
Creators: name: McPeake, Dermot
name: McCann, J F
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Mode-mixing of coherent excitations of a trapped Bose-Einstein condensate is modelled using the Bogoliubov approximation. Hybridization of the modes of the breather ($l=0$) and surface ($l=4$) states leads to the formation of a Bogoliubov dark state. Calculations are presented for second-harmonic generation between the two lowest-lying even-parity $m=0$ modes in an oblate spheroidal trap. Two hybrid modes are strongly excited near second-harmonic resonance, and the coupling strength, and hence conversion rate, to the breather mode is half that given by an equivalent hydrodynamic estimate.
description: 4 pages, 4 figures
title: Great Britain Ministry of Information - Daily Press Notices and Bulletins (1944-05-26)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: subject: World War, 1939-1945 – Social aspects
subject: World War, 1939-1945 -- History
subject: World War II
subject: Second World War
subject: World War Two
subject: Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
20Ne + 76Ge elastic and inelastic scattering at 306 MeV
Creators: name: Spatafora, A.
name: Cappuzzello, F.
name: Carbone, D.
name: Cavallaro, M.
name: Lay, J. A.
name: Acosta, L.
name: Agodi, C.
name: Bonanno, D.
name: Bongiovanni, D.
name: Boztosun, I.
name: Brischetto, G. A.
name: Burrello, S.
name: Calabrese, S.
name: Calvo, D.
name: Lomelí, E. R. Chàvez
name: Ciraldo, I.
name: Colonna, M.
name: Delaunay, F.
name: Deshmukh, N.
name: Ferreira, J. L.
name: Finocchiaro, P.
name: Fisichella, M.
name: Foti, A.
name: Gallo, G.
name: Hacisalihoglu, A.
name: Iazzi, F.
name: Lanzalone, G.
name: Lenske, H.
name: Linares, R.
name: Presti, D. Lo
name: Lubian, J.
name: Moralles, M.
name: Muoio, A.
name: Oliveira, J. R. B.
name: Pakou, A.
name: Pandola, L.
name: Petrascu, H.
name: Pinna, F.
name: Reito, S.
name: Russo, G.
name: Santagati, G.
name: Sgouros, O.
name: Solakci, S. O.
name: Soukeras, V.
name: Souliotis, G.
name: Torresi, D.
name: Tudisco, S.
name: Yildirim, A.
name: Zagatto, V. A. B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: Double charge exchange (DCE) nuclear reactions have recently attracted much interest as tools to provide experimentally driven information about nuclear matrix elements of interest in the context of neutrinoless double-beta decay. In this framework, a good description of the reaction mechanism and a complete knowledge of the initial and final-state interactions are mandatory. Presently, not enough is known about the details of the optical potentials and nuclear response to isospin operators for many of the projectile-target systems proposed for future DCE studies. Among these, the 20Ne + 76Ge DCE reaction is particularly relevant due to its connection with 76Ge double-beta decay. Purpose: We intend to characterize the initial-state interaction for the 20Ne + 76Ge reactions at 306 MeV bombarding energy and determine the optical potential and the role of the couplings between elastic channel and inelastic transitions to the first low-lying excited states. Methods: We determine the experimental elastic and inelastic scattering cross-section angular distributions, compare the theoretical predictions by adopting different models of optical potentials with the experimental data, and evaluate the coupling effect through the comparison of the distorted-wave Born approximation calculations with the coupled channels ones. Results: Optical models fail to describe the elastic angular distribution above the grazing angle (9.4°). A correction in the geometry to effectively account for deformation of the involved nuclear systems improves the agreement up to about 14°. Coupled channels effects are crucial to obtain good agreement at large angles in the elastic scattering cross section.
Australoechus hirtus
Creators: name: Greathead, David J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Australoechus
Australoechus hirtus

description: Australoechus hirtus (Loew)
 Bombylius hirtus Loew, 1860: 83.
 Distribution. Namibia, South Africa (Western Cape).
 Material examined. 1♂, 1♀, Lüderitz District, Neisip 34, 26°14’S 16°34’E, 3.vii–12.x.1994, E. Holm & E. Marais, yellow tray.
description: Published as part of Greathead, David J., 2006, New records of Namibian Bombyliidae (Diptera), with notes on some genera and descriptions of new species, pp. 1-88 in Zootaxa 1149 (1) on page 38, DOI: 10.11646/zootaxa.1149.1.1, http://zenodo.org/record/5058081
title: Great Britain Ministry of Information - Daily Press Notices and Bulletins (1944-05-27)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: subject: World War, 1939-1945 – Social aspects
subject: World War, 1939-1945 -- History
subject: World War II
subject: Second World War
subject: World War Two
subject: Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
DeepEthnic: Multi-Label Ethnic Classification from Face Images
Creators: name: Huri, Katia
name: David, Eli
name: Netanyahu, Nathan S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Ethnic group classification is a well-researched problem, which has been pursued mainly during the past two decades via traditional approaches of image processing and machine learning. In this paper, we propose a method of classifying an image face into an ethnic group by applying transfer learning from a previously trained classification network for large-scale data recognition. Our proposed method yields state-of-the-art success rates of 99.02%, 99.76%, 99.2%, and 96.7%, respectively, for the four ethnic groups: African, Asian, Caucasian, and Indian.
title: Great Britain Ministry of Information - Daily Press Notices and Bulletins (1944-05-28)
Creators: name: Great Britain. Ministry Of Information.
Publisher: name: The University of Texas at Austin
Year: 1944
Subjects: subject: World War, 1939-1945 – Social aspects
subject: World War, 1939-1945 -- History
subject: World War II
subject: Second World War
subject: World War Two
subject: Great Britain

description: From the UK National Archives: http://www.nationalarchives.gov.uk/theartofwar/inf3.htm “Formed on September 4th 1939, the day after Britain’s declaration of war, the Ministry of Information (MOI) was the central government department responsible for publicity and propaganda in the Second World War. The initial functions of the MOI were threefold: news and press censorship; home publicity; and oversees publicity in Allied and neutral countries”. This collection contains Press Notices and Bulletins published by the MOI between 1939-1945. The Press Notices and Bulletins are among many publications and films issued by the agency during the war.
Shock waves in ultracold Fermi (Tonks) gases
Creators: name: Damski, Bogdan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: High Energy Physics - Theory (hep-th)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that a broad density perturbation in a Fermi (Tonks) cloud takes a shock wave form in the course of time evolution. A very accurate analytical description of shock formation is provided. A simple experimental setup for the observation of shocks is discussed.
description: approx. 4 pages&figures, minor corrections^2, to be published as a Letter in Journal of Physics B