cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Rapid Analysis of Soybean Oil Minor Component Profile as a Tool to Predict Its Oxidative Stability: A Comprehensive View
Creators: name: A. S. Martin-Rubio
name: P. Sopelana
name: Guillén, María D.
Publisher: name: Zenodo
Year: 2021
Subjects: Soybean oil
oxidative stability
1H nuclear magnetic resonance
direct immersion SPME
tocols
sterols
free fatty acids
hydroperoxides
monohydroxy-conjugated dienes
epoxides
monoketo-conjugated dienes
di- or poly-hydroxy-compounds
formic acid
formates
5-alkyl-(5H)-furan-2-one
aldehydes

description: The minor components of vegetable oils are important for their oxidative stability. In order to know to what extent they can influence oil behaviour under oxidative conditions, two commercial soybean oils, one virgin and the other refined, both with very similar compositions in acyl groups but differing in their minor component profiles, were subjected to accelerated storage conditions. They were characterized by 1H nuclear magnetic resonance (NMR) and direct immersion solid-phase microextraction coupled to gas chromatography/mass spectrometry (DI-SPME-GC/MS), while oil oxidation was monitored by 1H-NMR. The lower levels of tocols and sterols in the virgin oil, together with its higher free fatty acid content when compared to the refined one, result in a lower oxidative stability. This is deduced from faster degradation of acyl groups and earlier generation of oxidation products in the virgin oil. These latter include a broad variety of compounds, some of them detected for the first time in the oxidation process of soybean oil, like mono- and di-hydroperoxides, monohydroxy-conjugated dienes, epoxides, monoketo-conjugated dienes, di-or poly-hydroxy-compounds, formic acid, formates or poly-formates, compounds with 5-alkyl-(5H)-furan-2-one structure and aldehydes. These findings reveal that commercial virgin soybean oil quality is not necessarily higher than that of the refined type, and that a simple and rapid analysis of oil minor components by DI-SPME-GC/MS would enable one to establish quality levels within oils originating from the same plant species and similar unsaturation level regarding composition in potentially bioactive compounds and oxidative stability.
Additional file 8: of Differential expression analysis of Trichoderma virens RNA reveals a dynamic transcriptome during colonization of Zea mays roots
Creators: name: Malinich, Elizabeth
name: Wang, Ken
name: Prasun Mukherjee
name: Kolomiets, Michael
name: Kenerley, Charles
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: 60506 Virology

description: Table S1. List of genes and primer sequences used for RT-qPCR validation of RNA-Seq differential expression analysis. (DOCX 14 kb)
Additional file 1: of Comparative efficacy of vasoactive medications in patients with septic shock: a network meta-analysis of randomized controlled trials
Creators: name: Cheng, Lu
name: Yan, Jing
name: Han, Shutang
name: Chen, Qiuhua
name: Chen, Mingqi
name: Jiang, Hua
name: Lu, Jun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Study characteristics: management description of included randomized controlled trials. Table S2. Assessment of risk of bias. Figure S1-S3. Forest plot for the overall comparisons, contribution plot, and inconsistency analysis for 28-day mortality. Figure S4-S9. Network geometry, SUCRA, forest plot, contribution plot, inconsistency analysis, and funnel plot for ICU mortality. Figure S10-S15. Network geometry, SUCRA, forest plot, contribution plot, inconsistency analysis, and funnel plot for ICU length of stay. Figure S16-S21. Network geometry, SUCRA, forest plot, contribution plot, inconsistency analysis, and funnel plot for hospital length of stay. (PDF 1411 kb)
Distribution of solutions of the fastest apparent convergence condition in optimized perturbation theory and its relation to anti-Stokes lines
Creators: name: Tsutsui, Shoichiro
name: Doi, Takahiro M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We discuss fundamental properties of the fastest apparent convergence (FAC) condition which is used as a variational criterion in optimized perturbation theory (OPT). We examine an integral representation of the FAC condition and a distribution of the zeros of the integral in a complex artificial parameter space on the basis of theory of Lefschetz thimbles. We find that the zeros accumulate on a certain line segment so-called anti-Stokes line in the limit $K \to \infty$, where $K$ is a truncation order of a perturbation series. This phenomenon gives an underlying mechanism that physical quantities calculated by OPT can be insensitive to the choice of the artificial parameter.
description: 24 pages, 6 figures
Plusioporus salvadorii Silvestri 1895
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Battirola, Leandro Dênis
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Spirostreptidae
Plusioporus
Plusioporus salvadorii

description: Plusioporus salvadorii Silvestri, 1895
 Plusioporussalvadorii Silvestri,1895b:10, 1902:12; Attems, 1914: 117; Hoffman, 1955: 93; Krabbe, 1982: 395; Adis et al., 2001: 127; Golovatch et al., 2005: 278; Battirola et al., 2009:428, et al., 2017:5, Batistella et al., 2015:162, Santos-Silva et al., 2018: 5, et al., 2019: 4.
 Records from Mato Grosso: Nova Xavantina, close to Rio das Mortes (Golovatch et al., 2005); Pirizal, Nossa Senhora do Livramento (Adis et al., 2001); Poconé (Santos-Silva et al., 2018); Fazenda São Nicolau,CotriguaÇu(Batistella et al., 2015).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Battirola, Leandro Dênis & Brescovit, Antonio Domingos, 2022, New records for the poorly-known monotypic genera Exallostreptus and Guaporeptus, and a list of species from Mato Grosso state, Brazil (Diplopoda: Spirostreptida: Spirostreptidae), pp. 1-12 in Papéis Avulsos de Zoologia 62 on pages 8-9, DOI: 10.11606/1807-0205/2022.62.040, http://zenodo.org/record/7177624
Superconducting Condensate Formation in Metallic Systems with Arbitrary Carrier Density (review)
Creators: name: Loktev, V. M.
name: Sharapov, S. G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: This article gives a contemporary and to some extent pedagogical review of the current theoretical understanding of the formation of the superconducting state in metallic systems with a variable density of carriers. We make an attempt to describe the crossover from the Bose-Einstein condensation type (small densities) to the Bardeen-Cooper-Schrieffer one (large densities). The functional methods are used throughout the treatment. The most of the results are considered in a review form for the first time. Some of them (in particular, the possible opening of a pseudogap) are used to explain the experimental data avaliable for high-temperatures superconductors.
description: 49 pages, EMTeX; minor corrections
Two-particle sub-wavelength Quantum Correlation Microscopy
Creators: name: Worboys, Josef G.
name: Drumm, Daniel W.
name: Greentree, Andrew D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Typically, optical microscopy uses the wavelike properties of light to image a scene. However, photon arrival times provide more information about emitter properties than the classical intensity alone. Here, we show that the Hanbury Brown and Twiss experiment (second-order correlation function) measures the intensity asymmetry of two single photon emitters, and that by combining the total number of detected photons with the zero-lag value of the correlation function, the positions and relative brightness of two emitters in two dimensions can be resolved from only three measurement positions -- trilateration, a result that is impossible to achieve on the basis of intensity measurements alone.
description: 5 pages, 2 figures Update: Fixed equation typo. Fixed reference formatting
IMPACT OF CHARCOAL BURNING ENVIRONMENTAL DEGRADATION IN SOOL REGION: THE CASE STUDY OF LAS-ANOD DISTRICT SOOL REGION SOMALIA
Creators: name: Abdikhadar, Mohamed Hassan
Publisher: name: Zenodo
Year: 2025
Subjects: IMPACT OF CHARCOAL BURNING ENVIRONMENTAL
DEGRADATION IN SOOL REGION: THE CASE STUDY OF LAS-ANOD DISTRICT SOOL REGION SOMALIA

description:                                                                      Abstract

The northern regions of Somalia are primarily composed of the self-declared autonomous region of Somaliland, as well as the semi-autonomous region of northern east Puntland. These regions are located in the northern part of the country and have their own local governments and administrations. Somaliland declared its independence from Somalia in 1991, although it is not internationally recognized as a separate country. Puntland, on the other hand, has a more limited form of autonomy within the federal structure of Somalia. The northern regions are known for their distinct cultural identity, historical sites, and strategic importance in terms of trade and maritime activities in the Gulf of Aden.
A Study on Financial Awareness among Slum Dwellers in Bangalore City
Creators: name: Bansal, Divya
name: U. Divya
Publisher: name: Zenodo
Year: 2021
Subjects: Financial inclusion
financial literacy
awareness
investment
borrowings
slum dwellers

description: Financial inclusion is the priority of any government for inclusive and sustainable development of economy. Financial inclusion and financial literacy are the two faces of the same coin. Financial inclusion and poverty alleviation cannot become successful unless financial literacy is achieved. Financial education or financial literacy has assumed greater importance in the recent years because of the development of economy and financial markets. Researches have shown that levels of financial literacy worldwide are unacceptably low. Developing countries have very less financially literate population as compared to developed countries. People find it difficult to take decisions regarding personal finance issues confidently and often make mistakes. In India also the levels of financial literacy are very low. With this background in the present study, an attempt is made to assess the general financial awareness of slum dwellers in Bangalore city. Add one or two sentences on findings
Pressure induced magnetism in rotated graphene bilayers
Creators: name: Yndurain, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using ab initio methods based on the density functional theory we show that rotated graphene bilayers at angles different from the magic ones can have an electronic spectrum similar to those by applying moderate external pressures. We find that for an angle of $5.08^{\circ}$ and a pressure of 2.19 GPa the spin restricted spectrum displays a flat band at the Fermi level similar to the one found at magic angles. In addition, the spin unrestricted calculations show a correlated ferromagnetic ground state with a total magnetic moment of 3.7 $μ_{B}$ per unit cell being mostly localized in the AA stacking region of the Moiré pattern. The possibility of antiferromagnetic order is considered but not calculated. Doping the system destroys the magnetic moments. The plausibility of BCS superconductivity in the doped system is analyzed.
title: Ο ζωγράφος Γιάννης Γαϊτης
titleType: AlternativeTitle
title: The painter John Gaitis
Creators: name: Dimouli, Evangelia
Publisher: name: National Technological University of Athens
Year: 2014
Subjects: Γιάννης Γαϊτης
Ανθρωπάκι
Ζωγράφος
Γλύπτης
John Gaitis
Homunculus
Painter
Sculptor

description: The Cycladic roots will forever mark the artistic inspiration of Gaitis. In regards John Gaitis the life and works, his work and his time, his artistic career and his artistic language, we must take into account the generation that reach manhood through the resistance to the passage of the Metaxas dictatorship possession and as civil in Greece. The 20th century notes the shift to the new political, social and artistic reality. In his work, the Gaitis from the early years, is conscious of the constant shifting boundaries between the traditional processes, the established knowledge and traditional categories of art. Throughout the work a continuous shift of painting to sculpture, design to writing, architecture, surveying for the geometry of the set design for the event, printmaking to multiple, sculpture to installations and construction. Naturally, the war and occupation remove dilemmas. His work Gaitis clearly raises the question of identity, and raises issues concerning the phenomenon of culture. A culture that is filtered through the Greek daily life, but actually relates to Man. This is mainly for minor tradition of everyday life, which is traditionally the subject, for the event, where , which combined, however, the work of Gaitis effectively as proves successful subversiveness governing this combination, with the major culture, ie the culture-monument here relates to the lived history and culture lived. The coexistence of these two aspects of the culture seems to negate all laws ironically plausibility, while not actually do other than to visualize the way in which one says things and how they do so, how one experiences life experience through contemporary popular culture.
Plusioporus sicki
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Battirola, Leandro Dênis
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Spirostreptidae
Plusioporus
Plusioporus sicki

description: Plusioporus sicki (Schubart, 1950)
 Alloporus sicki Schubart, 1950: 337.
 Nesostreptus sicki: – Jeekel, 1952: 74.
 Alloporus (Nesostreptus) sicki: – Schubart, 1958: 220. Plusioporus sicki: – Hoffman, 1955: 93; Krabbe, 1982: 396.
 Records from Mato Grosso: Nova Xavantina, close to Rio das Mortes (Schubart, 1958).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Battirola, Leandro Dênis & Brescovit, Antonio Domingos, 2022, New records for the poorly-known monotypic genera Exallostreptus and Guaporeptus, and a list of species from Mato Grosso state, Brazil (Diplopoda: Spirostreptida: Spirostreptidae), pp. 1-12 in Papéis Avulsos de Zoologia 62 on page 9, DOI: 10.11606/1807-0205/2022.62.040, http://zenodo.org/record/7177624
Quantum Fields in an Expanding Universe
Creators: name: Finelli, F.
name: Gruppuso, A.
name: Venturi, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend our analysis for scalar fields in a Robertson-Walker metric to the electromagnetic field and Dirac fields by the method of invariants. The issue of the relation between conformal properties and particle production is re-examined and it is verified that the electromagnetic and massless spinor actions are conformal invariant, while the massless conformally coupled scalar field is not. For the scalar field case it is pointed out that the violation of conformal simmetry due to surface terms, although ininfluential for the equation of motion, does lead to effects in the quantized theory.
description: 15 pp, no figures, accepted for publication in Class. Quantum Grav
Additional file 8 of Upregulation of SNTB1 correlates with poor prognosis and promotes cell growth by negative regulating PKN2 in colorectal cancer
Creators: name: Liu, Liya
name: Chen, Youqin
name: Lin, Xiaoying
name: Wu, Meizhu
name: Li, Jiapeng
name: Xie, Qiurong
name: Sferra, Thomas J.
name: Han, Yuying
name: Liu, Huixin
name: Cao, Liujing
name: Yao, Mengying
name: Peng, Jun
name: Shen, Aling
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 8: Table S5. Correlation between SNTB1 expression and clinicopathologicalcharacteristics.
Period spacings of $γ$ Doradus pulsators in the Kepler field: detection methods and application to 22 slow rotators
Creators: name: Li, Gang
name: Bedding, Timothy R.
name: Murphy, Simon J.
name: Van Reeth, Timothy
name: Antoci, Victoria
name: Ouazzani, Rhita-Maria
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In $γ$ Doradus stars, the g-mode period spacing shows an approximately linear relation with period. The slope is a new asteroseismic diagnostic, related to the rotation rate and the azimuthal order $m$. We report two automated methods, the `moving-window Fourier transform' and the `cross-correlation', to detect and measure the period spacings based on four-year light curves from the \textit{Kepler} satellite. The results show that the cross-correlation method performs better at detecting the period spacings and their slopes. In this paper, we apply our method to 22 $γ$ Dor stars with g-mode multiplets split by rotation. The rotation periods are similar to the g-mode period spacings, causing the multiplets to overlap. To clarify the overlapping patterns, we use the échelle diagram and introduce a `copy-shift' diagram to discern and measure the splittings. The first observational relation between slopes and splittings is shown. The slope deviates from zero when the splitting increases, as the theory predicts. We found that what appears to be rotational splittings in two stars is in fact caused by two nearly-identical overlapping patterns from binaries.
description: 38 pages, 66 figures, Accepted by MNRAS
title: Αισθητήρας μαγνητικού πεδίου βασισμένος στο φαινόμενο της μαγνητοεμπέδησης
titleType: AlternativeTitle
title: Magnetic Sensor based on MI effect
Creators: name: Vourna, Polyxeni P.
Publisher: name: National Technological University of Athens
Year: 2010
Subjects: Μαγνητοεμπέδηση
Μαγνητικός αισθητήρας
Μαγνητικά υλικά
Εμπέδηση
Βάθος διείσδυσης
Magnetoimpedance
Magnetic sensor
Magnetic materials
Impedance
Giant agnetoresistance

description: 110 σ.
description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) "Συστήματα Αυτοματισμού"
description: Η παρούσα διπλωματική εργασία οργανώνεται σε κεφάλαια καθένα από τα οποία αποτελεί μέρος της πορείας της εργασίας που πραγματοποιήθηκε για την εκπόνηση αυτής της διπλωματικής. Το δεύτερο κεφάλαιο περιλαμβάνει τη θεωρία που σχετίζεται με τα μαγνητικά υλικά. Για να μπορέσει να γίνει αντιληπτός ο μηχανισμός πίσω από το φαινόμενο της μαγνητοεμπέδησης θα πρέπει αναπτυχθούν οι μαγνητικές ιδιότητες των μαλακών μαγνητικών υλικών και η συσχέτιση του GMI με την φερρομαγνητική απόκριση. Στο τρίτο κεφάλαιο περιγράφονται και αναφέρονται όλα τα βήματα που ακολουθήθηκαν για το σχεδιασμό και την κατασκευή της πειραματικής διάταξης που χρησιμοποιήθηκε στη συγκεκριμένη διπλωματική εργασία. Στο τέταρτο κεφάλαιο περιλαμβάνει τα αποτελέσματα των μετρήσεων που λήφθηκαν από την πειραματική διάταξη. Περιλαμβάνεται επίσης και τη σύγκριση των αποτελεσμάτων των μετρήσεων με τα αναμενόμενα και συζητούνται οι επιδράσεις του GMI φαινομένου στις αποκρίσεις. Στο πέμπτο κεφάλαιο συλλέγονται όλα τα συμπεράσματα που προκύπτουν από την πορεία της διπλωματικής εργασίας. Ένα μέρος της εργασίας περιλαμβάνει και τη μελλοντική δουλειά που μπορεί να πραγματοποιηθεί με βάση τα αποτελέσματα της παρούσας διπλωματικής.
Yang-Mills Instantons in the Gravitational Instanton Backgrounds
Creators: name: Kim, Hongsu
name: Yoon, Yongsung
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: The simplest and the most straightforward new algorithm for generating solutions to (anti) self-dual Yang-Mills (YM) equation in the typical gravitational instanton backgrounds is proposed. When applied to the Taub-NUT and the Eguchi-Hanson metrics, the two best-known gravitational instantons, the solutions turn out to be the rather exotic type of instanton configurations carrying finite YM action but generally fractional topological charge values.
description: 14pages, Revtex, version to appear in Phys. Lett. B
Effects of different Wx alleles on amylopectin molecular structure and enzymatic hydrolysis properties of rice starch
Creators: name: Teng, Bin
name: Zhang, Chen
name: Zhang, Ying
name: Du, Shiyun
name: Xi, Min
name: Song, Fengshun
name: Ni, Jinlong
name: Luo, Zhixiang
name: Ni, Dahu
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Allelic variation at the Wx locus plays a vital role in regulating apparent amylose content (AAC) as well as other important starch properties in rice grain. However, the extent of Wx allelic variation affecting amylopectin fine structure and enzymatic hydrolysis properties of rice starch remains unknown. In this paper, a series of rice single-segment substitution lines with five different Wx alleles (wx, Wxt, Wxg1, Wxg2 and Wxg3) were used for comparative studies. The results showed that the five Wx alleles exhibited a wide variation in amylopectin molecular structure, hydrolysis and in vitro digestion properties of rice starch. Amylopectin chain length distribution as evaluated by fluorophore-assisted capillary electrophoresis was significantly different for the five Wx alleles, which might result in different functional properties. The hydrolysis degree of the five Wx genotype starches by α-amylase or amyloglucocidase was in the order wx > Wxt > Wxg1 > Wxg3 > Wxg2. The rapidly digestible starch (RDS) content of the tested rice starches followed the order wx = Wxg3 > Wxt = Wxg1 > Wxg2. The extent decrease of slowly digestible starch (SDS) content was wx = Wxt > Wxg1 > Wxg2 > Wxg3, while the trend in resistant starch (RS) content was Wxg2 > Wxg3 > Wxg1 > Wxt > wx. Correlation analysis indicated that AAC was significantly positively correlated with RS but significantly negatively correlated with SDS and hydrolysis. The RDS showed a significant positive correlation with amylopectin short chains (DP 6–12) but no significant correlations with other structural properties. The present results could provide important information for the application of rice starches with different Wx genotypes.
Additional file 1: of Schistosoma haematobium infection status and its associated risk factors among pregnant women in Munyenge, South West Region, Cameroon following scale-up of communal piped water sources from 2014 to 2017: a cross-sectional study
Creators: name: Godlove Wepnje
name: Anchang-Kimbi, Judith
name: Ndassi, Vicky
name: Lehman, Leopold
name: Kimbi, Helen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Relative risk reduction in stream usage and contact behaviour, S. haematobium infection rate and intensity among pregnant women following scale-up of communal piped water sources from 2014 to 2017 in Munyenge. This file shows how much the risk of S. haematobium infection/intensity, stream usage and contact behaviour has reduced among pregnant women following scale-up of communal piped water sources from 2014 to 2017 in Munyenge. (DOCX 16 kb)
Near Real-Time Data Labeling Using a Depth Sensor for EMG Based Prosthetic Arms
Creators: name: Prathap, Geesara
name: Kumara, Titus Nanda
name: Ragel, Roshan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recognizing sEMG (Surface Electromyography) signals belonging to a particular action (e.g., lateral arm raise) automatically is a challenging task as EMG signals themselves have a lot of variation even for the same action due to several factors. To overcome this issue, there should be a proper separation which indicates similar patterns repetitively for a particular action in raw signals. A repetitive pattern is not always matched because the same action can be carried out with different time duration. Thus, a depth sensor (Kinect) was used for pattern identification where three joint angles were recording continuously which is clearly separable for a particular action while recording sEMG signals. To Segment out a repetitive pattern in angle data, MDTW (Moving Dynamic Time Warping) approach is introduced. This technique is allowed to retrieve suspected motion of interest from raw signals. MDTW based on DTW algorithm, but it will be moving through the whole dataset in a pre-defined manner which is capable of picking up almost all the suspected segments inside a given dataset an optimal way. Elevated bicep curl and lateral arm raise movements are taken as motions of interest to show how the proposed technique can be employed to achieve auto identification and labelling. The full implementation is available at https://github.com/GPrathap/OpenBCIPython
Leadership as a Mediator of Learning Organization, Technology and Innovation Influencing Competitiveness of Thai Exporting Business
Creators: name: Lawan Banjurtrungkajorn
name: Kingporn Thongbai
name: Montree Piriyakul
name: Ranee Esichaikul
Publisher: name: Zenodo
Year: 2021
Subjects: Learning organization
technology
innovation
leadership
competitiveness
Thai exporting business

description: The purpose of this mixed methods research was to examine the role of leadership in transmitting influence of learning organization, technology and innovation on competitiveness of Thai exporting business. A structured and tested questionnaire was used as an instrument in quantitative research. The samples were 110 exporting firms that were randomly selected through stratified random sampling from 1,723 Thai exporting firms. The result showed that leadership played partial mediation in transmitting function. It was also revealed that leadership had direct effects on competitiveness of the firms. Technology and innovation were essential antecedents of competitiveness as they both left high direct effect and indirect effect on such outcome variable. All respondents valued learning efforts and had attempted to become learning organizations, so as to strengthen competitive advantages. Modern technology and innovation were also essential for business survival. Other hidden variables addressed by key informants through in-depth interviews came to light during this study for further investigation were: organizational culture, social capital, corporate social responsibility (CSR), and life-long education.
ВОПРОСЫ ИННОВАЦИОННОГО РАЗВИТИЯ ПРЕДПРИЯТИЙ РОЗНИЧНОЙ ТОРГОВЛИ В УСЛОВИЯХ ЦИФРОВОЙ ЭКОНОМИКИ
Creators: name: Кадирова, Зулхумар
Publisher: name: Zenodo
Year: 2024

description: Инновации в розничной торговле не только обеспечивают покупателям удобство в совершении покупок, но и формирует трафик в розничные магазины, где клиенты с большей вероятностью склонны совершить дополнительные покупки, чем в мобильных приложениях или на сайтах. В данной статье изучены вопросы инновационного развития предприятий розничной торговли в условиях цифровой экономики. Инновации в розничной торговле позволяют обеспечить повышению социально-экономической эффективности предприятий розничной торговли.
Planes
Creators: name: Farooqui, Khadeeja
Publisher: name: No Publisher Supplied
Year: 2021

description: Portraitures of diasporic communities in the UAE represent South Asians almost exclusively as migrant laborers, overlooking an underexplored segment of the immigrant narrative. Planes challenges this one-dimensional understanding and seeks to explore the multitudes of experiences that exist on the spectrum and are directed by race, nationality, class, and gender. This project, which is comprised of essays, lists, and fragmented narratives explores space and place, collective and displaced identity through language, memoir, and interviews. It aims to pinpoint and reveal the often invisible codes, divisions, and hierarchies dominant in the capital city, Abu Dhabi. And it asks us to revisit and reimagine the human cartography of the city—and by extension, of the Gulf.
Phase diffusion and charging effects in Josephson junctions
Creators: name: Grabert, Hermann
name: Ingold, Gert-Ludwig
name: Paul, Benjamin
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The supercurrent of a Josephson junction is reduced by phase diffusion. For ultrasmall capacitance junctions the current may be further decreased by Coulomb blockade effects. We calculate the Cooper pair current by means of time-dependent perturbation theory to all orders in the Josephson coupling energy and obtain the current-voltage characteristic in closed form in a range of parameters of experimental interest. The results comprehend phase diffusion of the coherent Josephson current in the classical regime as well as the supercurrent peak due to incoherent Cooper pair tunneling in the strong Coulomb blockade regime.
description: 4 pages, 3 figures, RevTeX
Structural Modulation Through Contextual Perturbation in Large Language Model Training
Creators: name: Thornborough, Charles
name: Shaker, Ziad
name: Hathersage, Quentin
name: Throckmorton, Eric
name: Wilson, Sebastian
Publisher: name: Zenodo
Year: 2025

description: For large language models (LLMs), structured perturbation mechanisms offer an alternative pathway for modifying learned representations in LLMs without necessitating explicit weight adjustments or fine-tuning. The introduction of controlled variations in token embeddings during training influences self-attention behavior, representation stability, and long-term memory retention, leading to measurable shifts in linguistic coherence and embedding alignment. The analysis of perplexity, embedding drift, and attention weight divergence reveals that moderate perturbation intensities preserve model efficiency, while higher perturbation magnitudes introduce controlled adaptation patterns across transformer layers. Gradient sensitivity measurements indicate that perturbations alter backpropagation dynamics, affecting optimization stability without inducing adversarial divergence under well-regulated perturbation schedules. Context window dependency assessments demonstrate that longer sequences exhibit greater sensitivity to perturbation effects, suggesting that structured modifications at the embedding level scale proportionally with input length. Memory retention experiments highlight representational drift in deeper transformer layers, reinforcing the observation that perturbation effects accumulate over extended training iterations. Comparative evaluations across architectures suggest that larger-scale LLMs exhibit greater resilience to perturbation-induced variance, while smaller architectures require careful calibration to maintain stability. The findings contribute to an understanding of how structured perturbation mechanisms influence learned representations, providing empirical evidence that controlled contextual modifications affect multiple aspects of LLM behavior.
Nonscanning large-area Raman imaging for ex vivo/in vivo skin cancer discrimination
Creators: name: Schmälzlin, Elmar
name: Moralejo, Benito
name: Gersonde, Ingo
name: Schleusener, Johannes
name: Darvin, Maxim E.
name: Thiede, Gisela
name: Roth, Martin M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Imaging Raman spectroscopy can be used to identify cancerous tissue. Traditionally, a step-by-step scanning of the sample is applied to generate a Raman image, which, however, is too slow for routine examination of patients. By transferring the technique of integral field spectroscopy (IFS) from astronomy to Raman imaging, it becomes possible to record entire Raman images quickly within a single exposure, without the need for a tedious scanning procedure. An IFS-based Raman imaging setup is presented, which is capable of measuring skin ex vivo or in vivo. It is demonstrated how Raman images of healthy and cancerous skin biopsies were recorded and analyzed.
High-field Electron Spin Resonance of Cu_{1-x}Zn_{x}GeO_{3}
Creators: name: Hassan, A. K.
name: Pardi, L. A.
name: Martins, G. B.
name: Cao, G.
name: Brunel, L-C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: High-Field Electron Spin Resonance measurements were made on powder samples of Cu_{1-x}Zn_{x}GeO_{3} (x=0.00, 0.01, 0.02, 0.03 and 0.05) at different frequencies (95, 110, 190, 220, 330 and 440 GHz) at low temperatures. The spectra of the doped samples show resonances whose positions are dependent on Zn concentration, frequency and temperature. The analysis of intensity variation of these lines with temperature allows us to identify them as originating in transitions within states situated inside the Spin Peierls gap. A qualitative explanation of the details of the spectra is possible if we assume that these states in the gap are associated with "loose" spins created near the Zn impurities, as recently theoreticaly predicted. A new phenomenon of quenching of the ESR signal across the Dimerized to Incommensurate phase-boundary is observed.
description: 4 pages, 5 ps figures in the text, submitted to Phys. Rev. Lett
From three-dimensional to quasi-two-dimensional: Transient growth in magnetohydrodynamic duct flows
Creators: name: Cassells, Oliver G. W.
name: Vo, Tony
name: Pothérat, Alban
name: Sheard, Gregory J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This study seeks to elucidate the linear transient growth mechanisms in a uniform duct with square cross-section applicable to flows of electrically conducting fluids under the influence of an external magnetic field. A particular focus is given to the question of whether at high magnetic fields purely two-dimensional mechanisms exist, and whether these can be described by a computationally inexpensive quasi-two-dimensional model. Two Reynolds numbers of $5000$ and $15\,000$ and an extensive range of Hartmann numbers $0 \leq Ha \leq 800$ were investigated. Three broad regimes are identified in which optimal mode topology and non-modal growth mechanisms are distinct. These regimes corresponding to low, moderate and high magnetic field strengths are found to be governed by the independent parameters, Hartmann number, Reynolds number based on the Hartmann layer thickness $R_H$, and Reynolds number built upon the Shercliff layer thickness $R_S$, respectively. Transition between regimes respectively occurs at $Ha \approx 2$ and no lower than $R_H \approx 33.\dot{3}$. Notably for the high Hartmann number regime, quasi-two-dimensional magnetohydrodynamic models are shown to be an excellent predictor of not only transient growth magnitudes, but also the fundamental growth mechanisms of linear disturbances. This paves the way for a precise analysis of transition to quasi-two-dimensional turbulence at much higher Hartmann numbers than is currently achievable.
description: Accepted for publication in Journal of Fluid Mechanics (2018)
Superconductivity of MgB2: Covalent Bonds Driven Metallic
Creators: name: An, J. M.
name: Pickett, W. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A series of calculations on MgB2 and related isoelectronic systems indicates that the layer of Mg(2+) ions lowers the non-bonding B "pi" (p_z) bands relative to the bonding "sigma" (sp_xp_y) bands compared to graphite, causing sigma --> pi charge transfer and sigma band doping of 0.13 holes/cell. Due to their two dimensionality the sigma bands contribute strongly to the Fermi level density of states. Calculated deformation potentials of Gamma point phonons identify the B bond stretching modes as dominating the electron-phonon coupling. Superconductivity driven by sigma band holes is consistent with the report of destruction of superconductivity by doping with Al.
description: Four two-column pages with 3 embedded figures
Zamarada seydeli Fletcher D. S. 1974
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Zamarada
Zamarada seydeli

description: Zamarada seydeli Fletcher D. S., 1974
COMMON NAME(S): Geometer moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Burundi, Democratic Republic of Congo, Gambia, Malawi, Mozambique, Rwanda, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Chingola, Copperbelt Province.
LARVAL HOSTPLANT(S): The larval foodplant in Zimbabwe is reported to be Brachystegia spiciformis Benth. (Caesalpiniaceae) but it is unknown in Zambia.
SOURCES: De Prins & De Prins 2022; Fletcher 1974.
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 235, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
On the relevance of Reynolds stresses in resolvent analyses of turbulent wall-bounded flows
Creators: name: Morra, Pierluigi
name: Semeraro, Onofrio
name: Henningson, Dan S.
name: Cossu, Carlo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The ability of linear stochastic response analysis to estimate coherent motions is investigated in turbulent channel flow at friction Reynolds number Re$_τ$ = 1007. The analysis is performed for spatial scales characteristic of buffer-layer and large-scale motions by separating the contributions of different temporal frequencies. Good agreement between the measured spatio-temporal power spectral densities and those estimated by means of the resolvent is found when the effect of turbulent Reynolds stresses, modelled with an eddy-viscosity associated to the turbulent mean flow, is included in the resolvent operator. The agreement is further improved when the flat forcing power spectrum (white noise) is replaced with a power spectrum matching the measures. Such a good agreement is not observed when the eddy-viscosity terms are not included in the resolvent operator. In this case, the estimation based on the resolvent is unable to select the right peak frequency and wall-normal location of buffer-layer motions. Similar results are found when comparing truncated expansions of measured streamwise velocity power spectral densities based on a spectral proper orthogonal decomposition to those obtained with optimal resolvent modes.
The Fefferman-Graham Ambiguity and AdS Black Holes
Creators: name: Bautier, K.
name: Englert, F.
name: Rooman, M.
name: Spindel, Ph.
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: Asymptotically anti-de Sitter space-times in pure gravity with negative cosmological constant are described, in all space-time dimensions greater than two, by classical degrees of freedom on the conformal boundary at space-like infinity. Their effective boundary action has a conformal anomaly for even dimensions and is conformally invariant for odd ones. These degrees of freedom are encoded in traceless tensor fields in the Fefferman-Graham asymptotic metric for any choice of conformally flat boundary and generate all Schwarzschild and Kerr black holes in anti-de Sitter space-time. We argue that these fields describe components of an energy-momentum tensor of a boundary theory and show explicitly how this is realized in 2+1 dimensions. There, the Fefferman-Graham fields reduce to the generators of the Virasoro algebra and give the mass and the angular momentum of the BTZ black holes. Their local expression is the Liouville field in a general curved background.
description: Latex, 14 pages; one reference modified, minor misprints corrected
Recent Development and Studies: CEO Duality and Firm Distress
Creators: name: Kolias, Georgios
name: Arnis, Nikolaos
name: Kypriotelis, Efstratios
Publisher: name: Zenodo
Year: 2021
Subjects: CEO duality
financial distress
average treatment effects

description: This study examines the relationship between firm performance and corporate governance structure, mainly leadership structure. The leadership structure is strongly related to CEO duality. There are several aspects and dimensions of this relation, which may influence the corporate performance, but this study focuses on the extreme situation where this relation reaches its ends, namely the corporation collapse. This paper has considered the factors that can cause corporate failure and its governance inability to attain their objectives. Data were collected from 385 bankrupt and 14.000 non-bankrupt unlisted Greek firms for a period of ten years in order for a model to be drawn, indicating the possibility of those firms incorporated under duality to bankrupt. Our empirical analysis provides new evidence on the effects of leadership structure, calculating the probability for a firm to go bankrupt. These data suggest that the probability in duality leadership structure increases.
Trichogonostreptus (Oreastreptus) mattogrossensis
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Battirola, Leandro Dênis
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Spirostreptidae
Trichogonostreptus
Trichogonostreptus mattogrossensis

description: Trichogonostreptus (Oreastreptus) mattogrossensis (Silvestri, 1902)
 Nanostreptus mattogrosensis Silvestri, 1902: 10; Attems, 1914: 140; Schubart, 1945: 65, 1958: 237.
 Trichogonostreptus (Oreastreptus) mattogrosensis: – Krabbe, 1982: 404; Battirola et al., 2009: 482, et al., 2016: 175, et al., 2017: 5; Batistella et al., 2015: 162; Santos-Silva et al., 2018: 5, et al., 2019: 4.
 Records from Mato Grosso: Itaici, Santo Antônio do Leverger; Cuiabá (Silvestri, 1902); Pirizal, Nossa Senhora do Livramento (Battirola et al., 2009, et al., 2017); Fazenda São Nicolau, CotriguaÇu (Batistella et al., 2015); Parque Estadual do Cristalino, Novo Mundo (Battirola et al., 2016); Poconé (Santos-Silva et al., 2018).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Battirola, Leandro Dênis & Brescovit, Antonio Domingos, 2022, New records for the poorly-known monotypic genera Exallostreptus and Guaporeptus, and a list of species from Mato Grosso state, Brazil (Diplopoda: Spirostreptida: Spirostreptidae), pp. 1-12 in Papéis Avulsos de Zoologia 62 on pages 9-10, DOI: 10.11606/1807-0205/2022.62.040, http://zenodo.org/record/7177624
The AMBRE Project: searching for the closest solar siblings
Creators: name: Adibekyan, V.
name: de Laverny, P.
name: Recio-Blanco, A.
name: Sousa, S. G.
name: Delgado-Mena, E.
name: Kordopatis, G.
name: Ferreira, A. C. S.
name: Santos, N. C.
name: Hakobyan, A. A.
name: Tsantaki, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Finding solar siblings, that is, stars that formed in the same cluster as the Sun, will yield information about the conditions at the Sun's birthplace. We search for solar sibling candidates in AMBRE, the very large spectra database of solar vicinity stars. Since the ages and chemical abundances of solar siblings are very similar to those of the Sun, we carried out a chemistry- and age-based search for solar sibling candidates. We used high-resolution spectra to derive precise stellar parameters and chemical abundances of the stars. We used these spectroscopic parameters together with Gaia DR2 astrometric data to derive stellar isochronal ages. Gaia data were also used to study the kinematics of the sibling candidates. From the about 17000 stars that are characterized within the AMBRE project, we first selected 55 stars whose metallicities are closest to the solar value (-0.1 < [Fe/H] < 0.1 dex). For these stars we derived precise chemical abundances of several iron-peak, alpha- and neutron-capture elements, based on which we selected 12 solar sibling candidates with average abundances and metallicities between -0.03 to 0.03 dex. Our further selection left us with 4 candidates with stellar ages that are compatible with the solar age within observational uncertainties. For the 2 of the hottest candidates, we derived the carbon isotopic ratios, which are compatible with the solar value. HD186302 is the most precisely characterized and probably the most probable candidate of our 4 best candidates. Very precise chemical characterization and age estimation is necessary to identify solar siblings. We propose that in addition to typical chemical tagging, the study of isotopic ratios can give further important information about the relation of sibling candidates with the Sun. Ideally, asteroseismic age determinations of the candidates could solve the problem of imprecise isochronal ages.
description: Accepted for publication in A&A