cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Fish out of water? A collective case study on identity negotiation of rural students in higher education.
Creators: name: Zhang, Xiaoxiao
Publisher: name: Memorial University of Newofundland
Year: 2020

description: Students from rural background are more likely to become the first generation in their families to attend higher education. Growing up in an environment where the geographical and cultural features are hugely contrasted with that of urban areas, rural students will come across more challenges and difficulties when they arrive in university, where they would meet students and faculty with different social class backgrounds and experience a diversity of cultures. The upward social mobility university brings will push for a transformation of identity, which can be a challenge to the rural students as they often lack the economic and cultural assets that are usually possessed by those students coming from well-off families. This research adopted the qualitative research method and chose a collective case study research design to investigate the identity negotiation issues of rural students in higher education. Through interviewing ten participants who are currently studying at the Memorial University of Newfoundland, this research reveals some insights into the lives of rural students in a new social context, one that is largely different from where they came from. Drawn on Bourdieu’s sociological perspective, this research has found that since they were back in the rural community, these participants have started to “think outside the box” and have developed a reflexive habitus, which helps the participants to plan for higher education since they were young and decide to follow a different life path as most rural people. After they have entered university, they kept on modifying themselves to adjust to the lives in a different social context and conquer various academic and non-academic challenges brought by symbolic violence and social reproduction. In the end, they are able to develop a dual identity, which is consisted of their old rural identity and the new identity they have acquired in the university. This dual identity not only helps them to fit in the field of the university but to balance their lives between the rural context and the urban context.
Additional file 1: of Assessment of mGluR5 KO mice under conditions of low stress using a rodent touchscreen apparatus reveals impaired behavioural flexibility driven by perseverative responses
Creators: name: Jisoo Lim
name: Eosu Kim
name: Noh, Hyun
name: Shinwon Kang
name: Phillips, Benjamin
name: Kim, Dong
name: Bussey, Timothy
name: Saksida, Lisa
name: Heath, Christopher
name: Kim, Chul
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Figure S1. mGluR5 KO mice emitted more stimulus responses than WT littermates in the EXT task over multiple sessions. Multi-session analysis of the percentage of responses during extinction task. WT group n = 8 and mGluR5 KO group n = 9, Two-way RM ANOVA, main effect of genotype F(1,15) = 10.5; p = 0.005, main effect of session; F(9,135) = 23.3, p
ZAMONAVIY AXBOROT TEXNOLOGIYALARI TIBBIY AXBOROT TIZIMLARIDA
Creators: name: Bekturdiyev, Sanjarbek
Publisher: name: Zenodo
Year: 2025

description: Maqola tibbiy axborot tizimlarida zamonaviy axborot texnologiyalaridan foydalanishga bagʻishlangan boʻlib, ulardan keng foydalanish kasalliklarning oldini olish, tashxis qoʻyish va davolashni takomillashtirish boʻyicha tavsiyalar berilgan.
Zamarada plana Bastelberger 1909
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Zamarada
Zamarada plana

description: Zamarada plana Bastelberger, 1909
COMMON NAME(S): Geometer moth.
SYNONYM(S): Zamarada denticincta Hampson, 1910c.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Burundi, Democratic Republic of Congo, Kenya, Malawi, Mozambique, Rwanda, South Africa, Tanzania, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Petauke, East Luangwa district, in Eastern Province.
LARVAL HOSTPLANT(S): In South Africa the host plant for the taxon is Schotia brachypetala Sond. (Fabaceae) (Duke & Duke, 1998), while no host plant is known for the taxon in Zambia.
SOURCES: De Prins & De Prins 2022; Duke & Duke 1998; Hampson 1910c.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 234, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Sclerothyone oloughlini Martins & Tavares 2019
Creators: name: Martins, Luciana
name: Marques, Alexandre Oliveira
name: Fukuda, Marcelo Veronesi
name: Tavares, Marcos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Holothuroidea
Dendrochirotida
Sclerodactylidae
Sclerothyone
Sclerothyone oloughlini

description: Sclerothyone oloughlini Martins & Tavares, 2019 Fig. 3G
 Sclerothyone oloughlini Martins & Tavares, 2019b: 379-380, figs. 2-3, Table 1.
 Type locality: Ilhabela, São Paulo, Brazil.
 Type material: Holotype – MZUSP 1884: 10 mm long, Ilha bela, São Paulo, Brazil, (23°46′S, 43°00′W), 150 m, 02.ix.1970. Paratypes – MZUSP1889: 2specimens, 4-6 mm long, same collection data as holotype; MZUSP 1887: 4 specimens, 3-5 mm long, Cabo Frio (23°36′S, 43°23′W), Rio de Janeiro, Brazil, 475 m, 04.ix.1970; MZUSP 1888: 3 specimens, 5-10 mm long, Campos Basin (21°20′S, 40°15′W), Rio de Janeiro, Brazil, 185 m, xii.1991 to i.1992.
 Distribution: São Paulo and Rio de Janeiro, Brazil.
description: Published as part of Martins, Luciana, Marques, Alexandre Oliveira, Fukuda, Marcelo Veronesi & Tavares, Marcos, 2022, An annotated catalogue of Echinodermata types in the Museu de Zoologia, Universidade de São Paulo, Brazil, pp. 1-11 in Papéis Avulsos de Zoologia 62 on page 8, DOI: 10.11606/1807-0205/2022.62.015, http://zenodo.org/record/7177498
Research on Stable Ionized Calcium Concentration in Uncapped Plasma Samples
Creators: name: Richardson, Victoria
name: Quinnita Reid
name: Anong, William A.
Publisher: name: Zenodo
Year: 2021
Subjects: Whole blood
plasma
Ionized Ca
CO2
pH
Avl analyzer

description: Background: Blood ionized calcium (iCa) concentration has been shown to be pH dependent. In the clinical laboratory, plasma specimen for iCa measurement is routinely rejected when exposed to air prior to analysis. A preanalytical variable such as specimen exposure to air is believed to alter the pH and consequently the iCa concentration. Specimen exposure leads to the loss of carbon dioxide resulting in an increase pH and decrease iCa concentration. As the most active form physiologically, iCa measurement represents the best indicator of a patient’s calcium status. The purpose of this study is to investigate the rate at which these changes affect iCa concentration. We hypothesize that the changes are slow and insignificant to warrant the rejection of plasma specimen. Methods: Appropriately collected whole blood specimen were centrifuged and analyzed for iCa concentration per laboratory procedure on AVL by Roche. The first, at time zero and subsequent measurements were made at various time intervals of sample exposure to air. The pH of plasma and whole blood samples exposed to air at various intervals were also measured to evaluate for changes. Results: The iCa concentrations remained stable in plasma samples exposed to air for a considerable period of time. Exposed plasma pH measurements were equally stable (for up to ninety minutes), compared to that of whole blood specimen. The average changes seen in whole blood pH (~0.5 units) were ten times greater than that of plasma pH (~0.05 units) for the same length of time. Conclusion: Plasma samples for iCa that are accidentally exposed to air should not be summarily rejected because both the pH and iCa level are stable for almost eighty minutes. The changes in whole blood pH are due to the respiring red cells. Red cells contain carbonic anhydrase (not found in plasma) that catalyzes the reversible interconversion of carbon dioxide and bicarbonate ion. Unnecessary specimen rejection/redraw request is costly. Besides, repeat injection is painful, exposes the patient to infections and hematoma at the injection site.
GRB171205A/SN2017iuk: A local low-luminosity gamma-ray burst
Creators: name: D'Elia, V.
name: Campana, S.
name: D'Aì, A.
name: De Pasquale, M.
name: Emery, S. W. K.
name: Frederiks, D. D.
name: Lien, A.
name: Melandri, A.
name: Page, K. L.
name: Starling, R. L. C.
name: Burrows, D. N.
name: Breeveld, A. A.
name: Oates, S. R.
name: O'Brien, P. T.
name: Osborne, J. P.
name: Siegel, M. H.
name: Tagliaferri, G.
name: Brown, P. J.
name: Cenko, S. B.
name: Svinkin, D. S.
name: Tohuvavohu, A.
name: Tsvetkova, A. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Gamma-ray bursts (GRBs) occurring in the local Universe constitute an interesting sub-class of the GRB family, since their luminosity is on average lower than that of their cosmological analogs. We aim to contribute to the study of local bursts by reporting the case of GRB 171205A. This source was discovered by Swift Burst Alert Telescope (BAT) on 2017, December 5 and soon associated with a low redshift host galaxy (z=0.037), and an emerging SN (SN 2017iuk). We analyzed the full Swift, dataset, comprising the UV-Optical Telescope (UVOT), X-ray Telescope (XRT) and BAT data. In addition, we employed the Konus-Wind high energy data as a valuable extension at gamma-ray energies. The photometric SN signature is clearly visible in the UVOT u, b and v filters. The maximum emission is reached at ~ 13 (rest frame) days, and the whole bump resembles that of SN 2006aj, but lower in magnitude and with a shift in time of +2 d. A prebump in the v-band is also clearly visible, and this is the first time that such a feature is not observed achromatically in GRB-SNe. Its physical origin cannot be easily explained. The X-ray spectrum shows an intrinsic Hydrogen column density N_H,int = 7.4(+4.1 -3.6) X 10^20 / cm^2$, which is at the low end of the N_H,int, even considering just low redshift GRBs. The spectrum also features a thermal component, which is quite common in GRBs associated with SNe, but whose origin is still a matter of debate. Finally, the isotropic energy in the gamma-ray band, E_iso = 2.18(+0.63 -0.50) X 10^49 erg, is lower than those of cosmological GRBs. Combining this value with the peak energy in the same band, E_p=125(+141 -37) keV, implies that GRB 171205A is an outlier of the Amati relation, as are some other low redshift GRBs, and its emission mechanism should be different from that of canonical, farther away GRBs.
description: 13 pages, 10 figures, A&A in press
Ultra-low damping in lift-off structured yttrium iron garnet thin films
Creators: name: Krysztofik, Adam
name: Coy, Luis Emerson
name: Kuświk, Piotr
name: Załęski, Karol
name: Głowiński, Hubert
name: Dubowik, Janusz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We show that using maskless photolithography and the lift-off technique, patterned yttrium iron garnet thin films possessing ultra-low Gilbert damping can be accomplished. The films of 70 nm thickness were grown on (001)-oriented gadolinium gallium garnet by means of pulsed laser deposition, and they exhibit high crystalline quality, low surface roughness, and the effective magnetization of 127 emu/cm3. The Gilbert damping parameter is as low as 5x10-4. The obtained structures have well-defined sharp edges which along with good structural and magnetic film properties pave a path in the fabrication of high-quality magnonic circuits and oxide-based spintronic devices.
description: 9 pages, 3 figures
title: [Ζωή]_μια μέθοδος σχεδιασμού και κατασκευής
titleType: AlternativeTitle
title: [Life]_a design and construction method
Creators: name: Venizelos, Dimitris
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Ζωή
Life
Επιγενετική
Epigenetics
Χρειοδός
Chreod
Hylozoic Ground
CENR8
Venice project
Protocells

description: 119 σ.
description: Ένα μεγάλο τμήμα των φυσικών μορφών είναι έμβιοι οργανισμοί. Δημιουργούνται δηλαδή μέσα από το φαινόμενο της ζωής. Αυτοί οι έμβιοι οργανισμοί είναι υψηλής απόδοσης και συνεχώς βελτιούμενες επιλύσεις «αρχιτεκτονικών» προβλημάτων αφού η ύπαρξή τους είναι μια χωρική διευθέτηση υλικού με βάση λειτουργική απαίτηση. Το φαινόμενο της ζωής λοιπόν είναι μια διαδικασία σχεδιασμού και παραγωγής, είναι μια συνθετική διαδικασία η οποία μπορεί να μας διδάξει τον τρόπο δημιουργίας μιας τέτοιας λειτουργικής, με κάθε έννοια, αρχιτεκτονικής. Στόχος αυτής της εργασίας είναι να προσεγγίσει στοιχεία της «αρχιτεκτονικής» των έμβιων συστημάτων και να εντοπίσει το πεδίο εκείνο της σκέψης που μπορεί να ερμηνεύσει τη συνθετική διαδικασία της ζωής στη δημιουργία του έμβιου κόσμου. Στη συνέχεια θα γίνει μια απόπειρα διερεύνησης των δυνατοτήτων που αυτή η σφαίρα σκέψης ανοίγει στην αρχιτεκτονική δημιουργία, μέσα από την ανάλυση αρχιτεκτονικών εργαλείων, παραδειγμάτων ή πειραμάτων που κινούνται σε αυτό το πεδίο της αρχιτεκτονικής έρευνας. Τελικά σκοπός είναι να προσδιοριστεί τι ακριβώς σημαίνει για την αρχιτεκτονική που σχεδιάζουμε το ενδεχόμενο υιοθέτησης των αρχών που διέπουν τα έμβια συστήματα. Τι θα μπορούσε να είναι μια «ζωντανή» αρχιτεκτονική; “All existing forms of life constitute an enormous wealth of experience from which we can draw. “ (Wolf Hilbertz, 1970).
description: Living systems constitute a big part of Nature. These systems are created through a process called life. They are constructions of a high performance and are in a continuous evolution since their appearance on Earth. Living systems are solutions to problems of architectural nature posed by their mere existence and life is the process through which they were created. Therefore life is a design and construction method, able to teach us how we might reach such an amazing architecture as the living architecture of nature. This projects aims to delineate some of the aspects of this living architecture and define the principles of the creative method of nature that gave existence to all natural living formations. Moreover there will be an attempt to identify the possibilities of implication of these principles to architectural design, through a brief presentation of attempts of contemporary architecture or architectural tools and experimentations, that investigate the notion of life and its possible interpretations in architectural terms. The final aim of the project is to form a speculation on what might a “living” architecture be. What would the characteristics of architectural space be, if space was enhanced with “living properties” ? “All existing forms of life constitute an enormous wealth of experience from which we can draw. “ (Wolf Hilbertz, 1970)
iFishIENCi Demonstration Performance (KPIs) for land-based flow-through and pond systems
Creators: name: Kovacs, Balazs
name: Kobolak, Julianna
name: Balogh, Reka
name: Varju, Milan
name: Orban, Marton
Publisher: name: Zenodo
Year: 2024
Subjects: African catfish
pond
Nile tilapia
flow-through
low fish meal
alternative feeds
hybrid catfish
genetic selection

description: Intensive fish production is increasingly important in aquaculture. However, sustainability is highly dependent on production costs and efficient use of resources. Feed, being one of the major costs in fish production in the intensive systems and representing 50-70% of the operational costs (Hasan 2007; Zlaugotne et al. 2022), is also one of the major constraints for industry growth due to limited sources of sustainable raw materials. Although fish meal and fish oil use have been dramatically reduced, they remain the main limiting factor for intensive fish production and the overall sustainability of aquaculture. Further reduction of fish meal in feed for high-value species (e.g., salmon, sea bass) and total replacement in diets of mass-produced lower-value species (tilapia, carp, African catfish) is necessary to make the world aquaculture more sustainable (Rana et al. 2009). In addition, the growing worldwide demand for food also limits the amount of land-based agricultural production of raw materials for fish feed. To maintain the required growth in aquaculture, a large proportion of the feed ingredients should replace with cheaper and more sustainable alternatives from plant, algae, or insect-originated components (Idenyi et al. 2022). However, these changes in feed composition affect some reductions in production. The key challenge is to evolve fish lines (such as trout and catfish) that tolerate low levels of fish meal or fish oil and can utilise the alternative compounds more effectively, and to know the effect of alternative components in different production systems of different species (Le Boucher et al. 2012). This selection has been implemented in African catfish (Clarias gariepinus) during the iFishIENCi project.
Canonical Quantization of a Closed Euclidean Universe with a Cosmological Constant
Creators: name: Kim, Sang Pyo
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study canonical quantization of a closed Euclidean universe with a cosmological constant and a massless scalar field. The closed Euclidean universe with an ordinary matter state can be matched at a finite radius only with the closed Lorentzian universe with the Wick-rotated exotic state. The exotic state provides the Lorentzian universe with a potential barrier extending from the cosmological singularity to the classical turning point and corresponding to the Euclidean geometry through the Wick-rotation, and avoid the singularity problem at the matching boundary. We find analytically the approximate wave functions for quantum creation of the Universe from the {\it nothingness}. We prescribe the Hartle-Hawking's no-boundary wave function, Linde's wave function and Vilenkin's tunneling wave function. In particular, we find the wave function for the Euclidean geometry, whose semiclassical solution is regular at the matching boundary with the Lorentzian geometry but singular at the cosmological singularity.
description: RevTex 14 pages, no figure; The title is slightly changed because the closed Euclidean universe can be matched at a finite radius with a closed Lorentzian universe but not with an open Lorentzian universe. The matching condition at the finite radius is clarified
Sclerothyone reichi Martins & Tavares 2019
Creators: name: Martins, Luciana
name: Marques, Alexandre Oliveira
name: Fukuda, Marcelo Veronesi
name: Tavares, Marcos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Holothuroidea
Dendrochirotida
Sclerodactylidae
Sclerothyone
Sclerothyone reichi

description: Sclerothyone reichi Martins & Tavares, 2019 Fig. 3H
 Sclerothyone reichi Martins & Tavares, 2019b: 376-378, figs. 1, Table 1.
 Type locality: São Paulo, Brazil.
 Type material: Holotype – MZUSP 1644: 30 mm long. São Paulo (24°07′S, 44°42′W), Brazil, 101 m, 11.i.1998.
 Distribution: São Paulo, Brazil.
description: Published as part of Martins, Luciana, Marques, Alexandre Oliveira, Fukuda, Marcelo Veronesi & Tavares, Marcos, 2022, An annotated catalogue of Echinodermata types in the Museu de Zoologia, Universidade de São Paulo, Brazil, pp. 1-11 in Papéis Avulsos de Zoologia 62 on page 8, DOI: 10.11606/1807-0205/2022.62.015, http://zenodo.org/record/7177498
On geodesic propagators and black hole holography
Creators: name: Louko, Jorma
name: Marolf, Donald
name: Ross, Simon F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: One of the most challenging technical aspects of the dualities between string theory on anti-de Sitter spaces and conformal field theories is understanding how location in the interior of spacetime is represented in the field theory. It has recently been argued that the interior of the spacetime can be directly probed by using intrinsically non-local quantities in the field theory. In addition, Balasubramanian and Ross [hep-th/9906226] argued that when the spacetime described the formation of an AdS_3 black hole, the propagator in the field theory probed the whole spacetime, including the region behind the horizon. We use the same approach to study the propagator for the BTZ black hole and a black hole solution with a single exterior region, and show that it reproduces the propagator associated with the natural vacuum states on these spacetimes. We compare our result with a toy model of the CFT for the single-exterior black hole, finding remarkable agreement. The spacetimes studied in this work are analytic, which makes them quite special. We also discuss the interpretation of this propagator in more general spacetimes, shedding light on certain issues involving causality, black hole horizons, and products of local operators on the boundary.
description: 23p., no figures
Interfaces in partly compatible polymer mixtures: A Monte Carlo simulation approach
Creators: name: Binder, K.
name: Mueller, M.
name: Schmid, F.
name: Werner, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The structure of polymer coils near interfaces between coexisting phases of symmetrical polymer mixtures (AB) is discussed, as well as the structure of symmetric diblock copolymers of the same chain length N adsorbed at the interface. The problem is studied by Monte Carlo simulations of the bond fluctuation model on the simple cubic lattice, using massively parallel computers (CRAY T3D). While homopolymer coils in the strong segregation limit are oriented parallel to the interface, the diblocks form ``dumbbells'' oriented perpendicular to the interface. However, in the dilute case (``mushroom regime'' rather than ``brush regime''), the diblocks are only weakly stretched. Distribution functions for monomers at the chain ends and in the center of the polymer are obtained, and a comparison to the self consistent field theory is made.
description: to appear in Physica A
Quantifying the Loss of Information from Binning List-Mode Data
Creators: name: Clarkson, Eric
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: List-mode data is increasingly being uesd in SPECT and PET imaging, among other imaging modalities. However, there are still many imaging designs that effectively bin list-mode data before image reconstruction or other estimation tasks are performed. Intuitively, the binning operation should result in a loss of information. In this work we show that this is true for Fisher information and provide a computational method for quantifying the information loss. In the end we find that the information loss depends on three factors. The first factor is related to the smoothness of the mean data function for the list-mode data. The second factor is the actual object being imaged. Finally, the third factor is the binning scheme in relation to the other two factors.
Additional file 16: of Extensive nuclear reprogramming and endoreduplication in mature leaf during floral induction
Creators: name: Prete, Stefania
name: Molitor, Anne
name: Charif, Delphine
name: Bessoltane, Nadia
name: Soubigou-Taconnat, Ludivine
name: CĂŠcile Guichard
name: VĂŠronique Brunaud
name: Granier, Fabienne
name: Fransz, Paul
name: ValĂŠrie Gaudin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Figure S7. Screenshots of the TF2network user interface using the 64 TFs differentially regulated and belonging to FLOR-ID. The three Cytoscape panels show the gene regulatory networks with the first 5 best-ranked regulators (blue diamonds). Green diamonds represent TFs and green circles, non-TF genes, according to the TF2Network interface annotations. The dashed arrows indicated PWM motifs for the corresponding regulators. The blue lines indicate protein-protein interactions. (PDF 524 kb)
Calibration of full-disk He I 10830 Å filtergrams of the Chromospheric Telescope
Creators: name: Shen, Zili
name: Diercke, Andrea
name: Denker, Carsten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Chromospheric Telescope (ChroTel) is a small 10-cm robotic telescope at Observatorio del Teide on Tenerife (Spain), which observes the entire Sun in H$α$, CaII K, and HeI 10830Å. We present a new calibration method that includes limb-darkening correction, removal of non-uniform filter transmission, and determination of HeI Doppler velocities. Chromospheric full-disk filtergrams are often obtained with Lyot filters, which may display non-uniform transmission causing large-scale intensity variations across the solar disk. Removal of a 2D symmetric limb-darkening function from full-disk images results in a flat background. However, transmission artifacts remain and are even more distinct in these contrast-enhanced images. Zernike polynomials are uniquely appropriate to fit these large-scale intensity variations of the background. The Zernike coefficients show a distinct temporal evolution for ChroTel data, which is likely related to the telescope's alt-azimuth mount that introduces image rotation. In addition, applying this calibration to sets of seven filtergrams that cover the HeI triplet facilitates determining chromospheric Doppler velocities. To validate the method, we use three data sets with varying levels of solar activity. The Doppler velocities are benchmarked with respect to co-temporal high-resolution spectroscopic data of the GREGOR Infrared Spectrograph (GRIS). Furthermore, this technique can be applied to ChroTel H$α$ and CaII K data. The calibration method for ChroTel filtergrams can be easily adapted to other full-disk data exhibiting unwanted large-scale variations. The spectral region of the HeI triplet is a primary choice for high-resolution near-infrared spectropolarimetry. Here, the improved calibration of ChroTel data will provide valuable context data.
description: 12 pages, 12 Figures, accepted in Astronomical Notes
Radii of starlikeness and convexity of generalized Mittag-Leffler functions
Creators: name: Baricz, Árpád
name: Prajapati, Anuja
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30C45, 30C15 (Primary), 33E12 (Secondary)

description: In this paper our aim is to find the radii of starlikeness and convexity of the generalized Mittag-Leffler function for three different kinds of normalization by using their Hadamard factorization in such a way that the resulting functions are analytic in the unit disk of the complex plane. The characterization of entire functions from Laguerre-Pólya class and a result of H. Kumar and M.A. Pathan on the reality of the zeros of generalized Mittag-Leffler functions, which origins goes back to Dzhrbashyan, Ostrovskiĭ and Peresyolkova, play important roles in this paper. Moreover, the interlacing properties of the zeros of Mittag-Leffler function and its derivative is also useful in the proof of the main results. By using the Euler-Rayleigh inequalities for the real zeros of the generalized Mittag-Leffler function, we obtain some tight lower and upper bounds for the radii of starlikeness and convexity of order zero.
description: 13 pages. arXiv admin note: substantial text overlap with arXiv:1702.00631, arXiv:1901.03813; text overlap with arXiv:1812.10170, arXiv:0909.0230 by other authors
Thyone waltinhoi Martins & Souto 2019
Creators: name: Martins, Luciana
name: Marques, Alexandre Oliveira
name: Fukuda, Marcelo Veronesi
name: Tavares, Marcos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Holothuroidea
Dendrochirotida
Phyllophoridae
Thyone
Thyone waltinhoi

description: Thyone waltinhoi Martins & Souto, 2019 Fig. 4A
 Thyone waltinhoi Martins & Souto, 2019: 1128-1133, figs. 3-5, Table 2.
 Type locality: Itapuã beach, Salvador, Bahia, Brazil.
 Type material: Holotype – MZUSP 1635: 30 mm long, Itapuã beach (12°57′S, 38°21′W), Salvador, Bahia, Brazil, intertidal, under rocks, 15.v.1991.
 Distribution: Itapuã beach, Salvador, Bahia, Brazil.
description: Published as part of Martins, Luciana, Marques, Alexandre Oliveira, Fukuda, Marcelo Veronesi & Tavares, Marcos, 2022, An annotated catalogue of Echinodermata types in the Museu de Zoologia, Universidade de São Paulo, Brazil, pp. 1-11 in Papéis Avulsos de Zoologia 62 on page 9, DOI: 10.11606/1807-0205/2022.62.015, http://zenodo.org/record/7177498
Doubling of the bands in overdoped Bi2Sr2CaCu2O8-probable evidence for c-axis bilayer coupling
Creators: name: Chuang, Y. -D.
name: Gromko, A. D.
name: Fedorov, A.
name: Dessau, D. S.
name: Aiura, Y.
name: Oka, K.
name: Ando, Yoichi
name: Eisaki, H.
name: Uchida, S. I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present high resolution ARPES data of the bilayer superconductor Bi2Sr2CaCu2O8 (Bi2212) showing a clear doubling of the near EF bands. This splitting approaches zero along the (0,0)-(pi,pi) nodal line and is not observed in single layer Bi2Sr2CuO6 (Bi2201), suggesting that the splitting is due to the long sought after bilayer splitting effect. The splitting has a magnitude of approximately 75 meV near the middle of the zone, extrapolating to about 100 meV near the (pi,0) point
SOLAR ENERGY IN THE PRIMARY PROCESSING OF MULBERRY SILKWORM COCOONS
Creators: name: Mirsaatov, R.M.
name: Sultankhodjaeva, G. Sh.
Publisher: name: Zenodo
Year: 2025

description: There are unlimited sources of energy. Examples include solar energy. One of the promising directions for reducing energy resource consumption in the processes of moring and complete drying of cocoons is the use of solar radiation energy through photovoltaic systems to convert solar energy into electrical energy. The processes of primary treatment using both direct and indirect solar energy impact on live cocoons have been studied.
Summation of certain infinite Lucas-related series
Creators: name: Farhi, Bakir
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B39 (Primary), 97I30 (Secondary)

description: In this paper, we find the sums in closed form of certain type of Lucas-related convergent series. More precisely, we generalize the results already obtained by the author in his arXiv paper entitled: "Summation of certain infinite Fibonacci related series".
description: 14 pages. arXiv admin note: text overlap with arXiv:1512.09033
Evaluating regulatory reform of network industries: a survey of empirical models based on categorical proxies
Creators: name: Bastianin, Andrea
name: Castelnovo, Paolo
name: Florio, Massimo
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Economics (econ.GN)
subject: Econometrics (econ.EM)
subject: FOS: Economics and business

description: Proxies for regulatory reforms based on categorical variables are increasingly used in empirical evaluation models. We surveyed 63 studies that rely on such indices to analyze the effects of entry liberalization, privatization, unbundling, and independent regulation of the electricity, natural gas, and telecommunications sectors. We highlight methodological issues related to the use of these proxies. Next, taking stock of the literature, we provide practical advice for the design of the empirical strategy and discuss the selection of control and instrumental variables to attenuate endogeneity problems undermining identification of the effects of regulatory reforms.
Strong-Coupling $ϕ^4$-Theory in $4- ε$ Dimensions and Critical Exponents
Creators: name: Kleinert, Hagen
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: With the help of variational perturbation theory we continue the renormalization constants $ϕ^4$-theories in $4- ε$ dimensions to strong bare couplings $g_0$ and find their power behavior in $g_0$, thereby determining all critical exponents without renormalization group techniques.
description: Replacement with corrected typos. Author Information under http://www.physik.fu-berlin.de/~kleinert/institution.html . Latest update of paper also at http://www.physik.fu-berlin.de/~kleinert/kleiner_re/preprint.html
A Twisting Electrovac Solution of Type II with the Cosmological Constant
Creators: name: Kowalczynski, J. K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An exact solution of the current-free Einstein-Maxwell equations with the cosmological constant is presented. It is of Petrov type II, and its double principal null vector is geodesic, shear-free, expanding, and twisting. The solution contains five constants. Its electromagnetic field is non-null and aligned. The solution admits only one Killing vector and includes, as special cases, several known solutions.
description: 4 pages, LaTeX 2e, no figures. The present (second) version, identical to that published in General Relativity and Gravitation, is derived from the first version by presenting the admitted Killing vector, and by adding the last paragraph, two footnotes (here Footnotes 1 and 3), and two references (here Refs. [3,4])
Non-Baryonic Dark Matter - Observational Evidence and Detection Methods
Creators: name: Bergstrom, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The evidence for the existence of dark matter in the universe is reviewed. A general picture emerges, where both baryonic and non-baryonic dark matter is needed to explain current observations. In particular, a wealth of observational information points to the existence of a non-baryonic component, contributing between around 20 and 40 percent of the critical mass density needed to make the universe geometrically flat on large scales. In addition, an even larger contribution from vacuum energy (or cosmological constant) is indicated by recent observations. To the theoretically favoured particle candidates for non-baryonic dark matter belong axions, supersymmetric particles, and of less importance, massive neutrinos. The theoretical foundation and experimental situation for each of these is reviewed. Direct and indirect methods for detection of supersymmetric dark matter are described in some detail. Present experiments are just reaching the required sensitivity to discover or rule out some of these candidates, and major improvements are planned over the coming years.
description: Submitted to Reports on Progress in Physics, 59 pages, LaTeX, iopart macro, 14 embedded postscript figures
title: The prediction of internal flows within industrial centrifugal fans
Creators: name: Bennett, Ian
Publisher: name: University of Glasgow
Year: 1994
Subjects: subject: Mechanical engineering.

description: During the last twenty years there has been a gradual growth in the field of Computational Fluid Mechanics (CFD). Many of these techniques have been applied to a variety of fluid and thermodynamic problems. Unfortunately, many of the computer codes were written with particular applications in mind, restricting the flow physics and, occasionally, the possible problem geometry. Consequently, there are a multitude of computer codes available to a prospective user, differing not only in the equations solved but also in the user friendliness and generality of their pre-and postprocessors. A small number of these CFD codes are commercially available today and claim to be suitable for solving a wide range of flow situations. It is understandable that these are treated with some suspicion by potential users, such as industrial fan manufacturers, due to the inherent difficulty traditionally found in solving such problems. This present work has been carried out to alleviate some of the fears of this particular group through a series of CFD investigations using proprietary codes. The aim of this present investigation is to test the suitability of such codes to model the flow within centrifugal fans. The internal flow field within a centrifugal fan is described and the salient flow features that affect the gross flow are highlighted. Also included is a review of methods used for predicting flows in centrifugal and radial machines, from which it is apparent that the centrifugal fan has been relatively neglected compared with its higher pressure counterpart, the radial compressor. Use is made of these proven techniques which are adapted here for use on lower pressure centrifugal fan machines. In all, three impeller geometries are examined covering a range of specific speeds. CFD techniques were applied to each of these geometries, incorporating configuration adaptations and changes in operational conditions. In this way known techniques for radial compressors were initially utilised and latterly enhanced for application to centrifugal fans. This step-wise approach proved successful and it is shown that such codes can be used to predict the gross flow features within centrifugal fans. Also included in this work is an experimental investigation into the effect of the fan discharge configuration on flow stability. It is shown that the discharge has little influence over the flow at duties near stall for low pressure centrifugal fans. This present work addresses many of the problems associated with the simulation of centrifugal fan internal flow and will allow potential investigators to quickly implement codes. This will reduce the number of confidence checks necessary prior to application. Suitable boundary conditions and modelling generalisations are discussed.
Macroscopic glassy relaxations and microscopic motions in a Frustrated Lattice Gas
Creators: name: Nicodemi, Mario
name: Coniglio, Antonio
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study microscopic and macroscopic dynamical properties of a frustrated lattice gas, strictly related to usual spin glasses, showing the violation of Stokes-Einstein law. The glassy behaviors are analyzed and related with experimental results in glass former systems.
description: 4 pages, to be published in Phys. Rev. E, Rapid Communication
title: Παρασκευή και ανάλυση φερριτών (Fe301)
titleType: AlternativeTitle
title: Preparation and analysis of ferrites (Fe304)
Creators: name: Chatzigeorgiou, Michael G.
Publisher: name: National Technological University of Athens
Year: 2010
Subjects: Φερρίτες
Ιδιότητες φερρίτη
Βέλτιστο δείγμα
XRD
SEM
Ferrites
Ferrofluid
Structure
FT-IR
Best sample

description: 83 σ.
description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) "Συστήματα Αυτοματισμού"
description: Αρχικά, στο θεωρητικό κομμάτι,γίνεται μια μελέτη των ιδιοτήτων και της δομής των φερριτών καθώς και διάφορες εφαρμογές στη Βιομηχανία και την Ιατρική.Στη συνέχεια,στο πειραματικό κομμάτι, αναλύονται τα δείγματα ανάλογα με τις συνθήκες παρασκευής τους μέσω των διαγραμμάτων XRD,SEM και FT-IR.Τέλος, επιλέγεται το βέλτιστο για πιθανή παρασκευή του ferrofluid.
description: First, from a theoritical point of view,this project shows properties and structure of Ferrites and then potential applications in Industry and Medicine.Then,from an experimental perspective,there is a detailed analysis of samples through XRD,SEM and FT-IRdiagramms.Finally, the best sample is chosen for a potential ferrofluid's synthesis-preparation.
Additional file 11: of Extensive nuclear reprogramming and endoreduplication in mature leaf during floral induction
Creators: name: Prete, Stefania
name: Molitor, Anne
name: Charif, Delphine
name: Bessoltane, Nadia
name: Soubigou-Taconnat, Ludivine
name: CĂŠcile Guichard
name: VĂŠronique Brunaud
name: Granier, Fabienne
name: Fransz, Paul
name: ValĂŠrie Gaudin
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: Figure S6. Floral transition and hormone pathways. (a) Distribution of AHD genes in clusters. (b) Genes associated with gibberellin metabolism and responses. (PDF 56 kb)
El sujeto y su mundo. Aproximación a la idea de "espíritu" en la Fenomenología del espíritu de Hegel
Creators: name: Duplancic, Victor E.
Publisher: name: Zenodo
Year: 2008
Subjects: spirit
Hegel
Phenomenology of Spirit
espíritu
Fenomenología del espíritu

description: The article presents an approach to the notion of subject within modern philosophy. The text of the "Phenomenology of Spirit" has been taken on the occasion of the two hundredth anniversary of its publication. It explores three thematic focuses: idealist reason as the modern subject, the Hegelian assertion that substance is to be understood as subject, and the central idea of his philosophy that the subject becomes inter-subjective or spirit.
Additional file 2: of How do breast cancer surgery scars impact survivorship? Findings from a nationwide survey in the United States
Creators: name: Gass, Jennifer
name: Mitchell, Sunny
name: Hanna, Michael
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Women Reporting Both Surgeries. This file provides background, results, and commentary on the 132 women who reported both lumpectomy and mastectomy. (PDF 238 kb)
Additional file 1: of How do breast cancer surgery scars impact survivorship? Findings from a nationwide survey in the United States
Creators: name: Gass, Jennifer
name: Mitchell, Sunny
name: Hanna, Michael
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Questionnaire. This file provides the entire survey questionnaire that was used in this study. (PDF 73 kb)
Geometry of Thermodynamic Processes
Creators: name: van der Schaft, Arjan
name: Maschke, Bernhard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Since the 1970s contact geometry has been recognized as an appropriate framework for the geometric formulation of the state properties of thermodynamic systems, without, however, addressing the formulation of non-equilibrium thermodynamic processes. In Balian & Valentin (2001) it was shown how the symplectization of contact manifolds provides a new vantage point; enabling, among others, to switch between the energy and entropy representations of a thermodynamic system. In the present paper this is continued towards the global geometric definition of a degenerate Riemannian metric on the homogeneous Lagrangian submanifold describing the state properties, which is overarching the locally defined metrics of Weinhold and Ruppeiner. Next, a geometric formulation is given of non-equilibrium thermodynamic processes, in terms of Hamiltonian dynamics defined by Hamiltonian functions that are homogeneous of degree one in the co-extensive variables and zero on the homogeneous Lagrangian submanifold. The correspondence between objects in contact geometry and their homogeneous counterparts in symplectic geometry, as already largely present in the literature, appears to be elegant and effective. This culminates in the definition of port-thermodynamic systems, and the formulation of interconnection ports. The resulting geometric framework is illustrated on a number of simple examples, already indicating its potential for analysis and control.
description: 23 pages
Additional file 1: of Outcomes in patients with atypical hemolytic uremic syndrome treated with eculizumab in a long-term observational study
Creators: name: Menne, Jan
name: Yahsou Delmas
name: Fakhouri, Fadi
name: Licht, Christoph
name: Lommelé, Åsa
name: Minetti, Enrico
name: Provôt, François
name: Rondeau, Eric
name: Sheerin, Neil
name: Wang, Jimmy
name: Weekers, Laurent
name: Greenbaum, Larry
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Table S1. Follow-up by treatment status. Table S2. Serious targeted TEAEs during current study. Figure S1A and B. Effects on renal function based on eGFR.