cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Spitzer/IRAC Census of the Asymptotic Giant Branch Populations in Local Group Dwarfs. I. WLM
Creators: name: Jackson, Dale C.
name: Skillman, Evan D.
name: Gehrz, Robert D.
name: Polomski, Elisha
name: Woodward, Charles E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Spitzer/IRAC observations at 3.6 and 4.5 microns along with optical data from the Local Group Galaxies Survey to investigate the evolved stellar population of the Local Group dwarf irregular galaxy WLM. These observations provide a nearly complete census of the asymptotic giant branch (AGB) stars. We find 39% of the infrared-detected AGB stars are not detected in the optical data, even though our 50% completeness limit is three magnitudes fainter than the red giant branch tip. An additional 4% of the infrared-detected AGBs are misidentified in the optical, presumably due to reddening by circumstellar dust. We also compare our results with those of a narrow-band optical carbon star survey of WLM, and find the latter study sensitive to only 18% of the total AGB population. We detect objects with infrared fluxes consistent with them being mass-losing AGB stars, and derive a present day total mass-loss rate from the AGB stars of 0.7-2.4 x 10^(-3) solar masses per year. The distribution of mass-loss rates and bolometric luminosities of AGBs and red supergiants are very similar to those in the LMC and SMC and the empirical maximum mass-loss rate observed in the LMC and SMC is in excellent agreement with our WLM data.
description: Accepted by ApJ, 34 pages, 13 figures, version with high-resolution figures available at: http://webusers.astro.umn.edu/~djackson/
SIRIUS Project. III. Star-by-star simulations of star cluster formation using a direct N-body integrator with stellar feedback
Creators: name: Fujii, Michiko S.
name: Saitoh, Takayuki R.
name: Hirai, Yutaka
name: Wang, Long
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: One of the computational challenges of cluster formation simulations is resolving individual stars and simulating massive clusters with masses of more than $10^4 M_{\odot}$ without gravitational softening. Combining direct $N$-body code with smoothed-particle hydrodynamics (SPH) code, we have developed a new code, \textsc{ASURA+BRIDGE}, in which we can integrate stellar particles without softening. We add a feedback model for \HII regions into this code, in which thermal and momentum feedback is given within the Str{ö}mgren radius. We perform $N$-body/SPH simulations of star cluster formation. Without softening, a portion of massive stars are ejected from the forming clusters. As a result, the stellar feedback works outside the clusters. This enhances/suppresses the star formation in initially sub-virial/super-virial clouds. We find that the formed star clusters are denser than currently observed open clusters, but the mass--density relation is consistent with or even higher than that is estimated as an initial cluster density. We also find that some clusters have multiple peaks in their stellar age distribution as a consequence of their hierarchical formation.
description: 25 pages, 29 figures, accepted for publication in PASJ
Measuring magnetization with rotation measures and velocity centroids in supersonic MHD turbulence
Creators: name: Xu, Siyao
name: Hu, Yue
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The interstellar turbulence is magnetized and thus anisotropic. The anisotropy of turbulent magnetic fields and velocities is imprinted in the related observables, rotation measures (RMs), and velocity centroids (VCs). This anisotropy provides valuable information on both the direction and strength of the magnetic field. However, its measurement is difficult especially in highly supersonic turbulence in cold interstellar phases due to the distortions by isotropic density fluctuations. By using 3D simulations of supersonic and sub-Alfvénic magnetohydrodynamic(MHD) turbulence, we find that the problem can be alleviated when we selectively sample the volume-filling low-density regions in supersonic MHD turbulence. Our results show that in these low-density regions, the anisotropy of RM and VC fluctuations depends on the Alfvénic Mach number as $\rm M_A^{-4/3}$. This anisotropy-$\rm M_A$ relation is theoretically expected for sub-Alfv 'enic MHD turbulence and confirmed by our synthetic observations of $^{12}$CO emission. It provides a new method for measuring the plane-of-the-sky magnetic fields in cold interstellar phases.
description: 16 pages, 12 figures, accepted for publication in ApJ
Measurements of total and partial charge-changing cross sections for 200-400 MeV/nucleon 12C in water and polycarbonate
Creators: name: Toshito, T.
name: Kodama, K.
name: Sihver, L.
name: Yusa, K.
name: Ozaki, M.
name: Amako, K.
name: Kameoka, S.
name: Murakami, K.
name: Sasaki, T.
name: Aoki, S.
name: Ban, T.
name: Fukuda, T.
name: Komatsu, M.
name: Kubota, H.
name: Naganawa, N.
name: Nakamura, T.
name: Nakano, T.
name: Natsume, M.
name: Niwa, K.
name: Takahashi, S.
name: Yoshida, J.
name: Yoshida, H.
name: Kanazawa, M.
name: Kanematsu, N.
name: Komori, M.
name: Sato, S.
name: Asai, M.
name: Koi, T.
name: Fukushima, C.
name: Ogawa, S.
name: Shibasaki, M.
name: Shibuya, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have studied charged nuclear fragments produced by 200 - 400 MeV/nucleon carbon ions, interacting with water and polycarbonate, using a newly developed emulsion detector. Total and partial charge-changing cross sections for the production of B, Be, and Li fragments were measured and compared with both previously published measurements, and model predictions. This study is of importance for validating and improving carbon ion therapy treatment planning systems, and for estimating the radiological risks for personnel on space missions, since carbon is a significant component of the Galactic Cosmic Rays.
description: 28 pages, 13 figures
Suppression of synchronous spiking in two interacting populations of excitatory and inhibitory quadratic integrate-and-fire neurons
Creators: name: Pyragas, Kestutis
name: Fedaravičius, Augustinas P.
name: Pyragienė, Tatjana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Collective oscillations and their suppression by external stimulation are analyzed in a large-scale neural network consisting of two interacting populations of excitatory and inhibitory quadratic integrate-and-fire neurons. In the limit of an infinite number of neurons, the microscopic model of this network can be reduced to an exact low-dimensional system of mean-field equations. Bifurcation analysis of these equations reveals three different dynamic modes in a free network: a stable resting state, a stable limit cycle, and bistability with a coexisting resting state and a limit cycle. We show that in the limit cycle mode, high-frequency stimulation of an inhibitory population can stabilize an unstable resting state and effectively suppress collective oscillations. We also show that in the bistable mode, the dynamics of the network can be switched from a stable limit cycle to a stable resting state by applying an inhibitory pulse to the excitatory population. The results obtained from the mean-field equations are confirmed by numerical simulation of the microscopic model.
description: 11 figures
Quantum Conductance of Achiral Graphene Ribbons and Carbon Nanotubes
Creators: name: Malysheva, Lyuba
name: Onipko, Alexander
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Explicit expressions of the band spectrum near the neutrality point for armchair and zigzag graphene ribbons and carbon nanotubes were derived based on a tight-binding macromolecule model of graphene. The obtained dispersion relations are used to determine and compare the conductance ladders of these structures and are beneficial for many other applications. Our results are different in many respects from previously reported data. This new information forms a solid reliable basis for evaluation of the potential of graphene nanoelectronic devices.
description: 3 figures
Assessment of Compassion Satisfaction among Intensive Care Nurses and Their Association with Burnout and Secondary-Traumatic Stress in Covid-19 Second Wave
Creators: name: Ayaz Khan
name: Aftab Ahmad Khan
name: Dr. Amna Mushtaq
name: Khalid Khan
name: Amir Sultan
name: Usama Siddique
name: Fayyaz Ahmad
Publisher: name: Zenodo
Year: 2024
Subjects: Compassion Satisfaction, Burnout, Nurses, Covid-19.

description: Abstract

Background: In intensive care units (ICUs), caring for patients who are very sick and supporting their families can have a negative effect on healthcare workers' physical and mental health, as well as their quality of life both personally and professionally. The aim of the study was to determine the relationship of compassion satisfaction with burnout and secondary-traumatic stress among nurses working in ICUs in the second wave of COVID-19. Methodology: The study was conducted in Khyber Pakhtankhwa province of Pakistan using a cross-sectional analytical study design. The study participant was a nurse working in the ICU while dealing with patients having COVID-19 in the second wave. The sample size was 207 using the purposive sampling technique. The data was collected using a valid and reliable questionnaire after getting permission from the study setting and ethical review committee. Results: The study involved 207 nurses, with a majority being female (71%). Overall compassion satisfaction was average 2.7 ± 0.43, low burnout (1.5 ± 0.49), and low STS (1.8 ± 0.58). Compassion satisfaction is associated with gender, age, qualification, and experience, while burnout among nurses is associated with gender, age, qualification, and experience, and PTS is associated with age and experience. Conclusion: The study concluded that among the nurses, compassion satisfaction was average, burnout was low, and PTS was low. Moreover, with one point increase in burnout, compassion satisfaction significantly decreases up to -0.294 and 11% of total variation, while PTS is not associated with CS.
Gravitational wave signatures from dark sector interactions
Creators: name: Bernardo, Reginald Christian
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We show that the gravitational waves generated by the perturbations of general relativistic black holes can be considered as a direct probe of the existence of dark sector interactions. Working within the framework of Horndeski theory and linear perturbations, we show that dark sector interactions effectively reduce to an interaction charge that influences both scalar and tensor waveforms. Furthermore, we show that the total dark matter field, including the effects of dark sector interactions, satisfies a conservation equation embodying the equivalence principle. We exploit this realization to setup the Regge-Wheeler equation and the coupled Zerilli and scalar wave equations for a Schwarzschild-(anti) de Sitter black hole. We then present numerical integration of the coupled even-parity wave equations for the case of a dark matter particle falling straight down into a Schwarzschild black hole.
description: 13 pages, 3 figures, v2: discussion improved, references added, to appear at PRD
Adoption of information technology in a small business setting
Creators: name: Laktin, Richard S.
Publisher: name: University of British Columbia
Year: 2009

description: Many small businesses are turning to Information Technology as a means of competitive advantage and survival in today’s tougher business climate. The Public Accounting profession portrays itself in the role of Information Consultant to small business when it comes to information technology. The role that Public Accountants play in the information technology adoption process is poorly understood. The purpose of this research was to examine more closely the role that information consultants play in the adoption process, with particular emphasis on the public accountant. The Diffusion of Information Technology model (Moore, 1989) was used as the theoretical foundation for this study. The Diffusion of Information Technology model is ll grounded in theory and is supported by Moore’s research results. The major research questions answered are: 1. What role do independent information consultants such as accounting firms play in the Diffusion of Information Technology process? 2. Is the Diffusion of Information Technology model a general model? A cross-sectional survey using a questionnaire was issued to small business clients of public accounting firms. Profiles of information technology users and non-users were generated from questionnaire data. These profiles were subject to regression analysis and structural equation modelling using PLS (Partial Least Squares). The analysis provided some answers to the role accountants play in the information technology adoption process as well as supporting the Diffusion of Information Technology model in a small business domain.
Astrophysical neutrino oscillations accounting for neutrino charge radii
Creators: name: Kouzakov, Konstantin
name: Lazarev, Fedor
name: Shakhov, Vadim
name: Stankevich, Konstantin
name: Studenikin, Alexander
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive for the first time an effective neutrino evolution Hamiltonian accounting for neutrino interactions with external magnetic field due to neutrino charge radii and anapole moment. The results are interesting for possible applications in astrophysics.
description: 3 pages in LaTex, based on the presentation at the 40th International Conference on High Energy Physics (ICHEP 2020), 28 July - 6 August 2020, Prague, Czech Republic
Hydrodynamics of Superfluid Bose Gases in an Optical Lattice at Finite Temperatures
Creators: name: Konabe, Satoru
name: Nikuni, Tetsuro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Starting from an effective action for the order parameter field, we derive a coupled set of generalized hydrodynamic equations for a Bose condensate in an optical lattice at finite temperatures. Using the linearized hydrodynamic equations, we study the microscopic mechanism of the Landau instability due to the collisional damping process between condensate and noncondensate atoms. It is shown that the Landau criterion of the superfluidity for the uniform system is modified due to the presence of the periodic optical lattice potential.
description: 6pages, submitted to Quantum Fluids and Solids Conference (QFS 2006)
Beyond Smell-O-Vision: Cross-Modal Strategies for Suggesting Olfactory Sensations in Digital Games (rejected abstract)
Creators: name: Mummelthei, Victoria
Publisher: name: Interdisciplinary Symposium | SCENT AND IMAGINATION, CRASSH, University of Cambridge (UK), June 4th, 2025
Year: 2025
Subjects: scent
video games
game studies
computer games
digital games
smell-o-vision

description: Rejected abstract for the Interdisciplinary Symposium | SCENT AND IMAGINATION, CRASSH, University of Cambridge (UK), June 4th, 2025.
การพัฒนาหลักสูตรหมวดวิชาศึกษาทั่วไปที่เหมาะสมกับบริบทของมหาวิทยาลัยราชภัฏยะลา : บทความวารสาร
Creators: name: กฤษฎา กุณฑล
name: นาตยา ปิลันธนานนท์
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: หลักสูตร, หมวดวิชาศึกษาทั่วไป, การพัฒนาหลักสูตร, มหาวิทยาลัยราชภัฏยะลา

description: วารสารมหาวิทยาลัยราชภัฏยะลา, 8, 2
Πρόταση μιας πολιτιστικής διαδρομής στη Θεσσαλονίκη για τους Έλληνες της Αμερικής
Creators: name: Αμανατίδου, Ειρήνη Μιλτιάδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Πολιτιστική Διαδρομή
Έλληνες της Αμερικής
Θεσσαλονίκη
Cultural Route
Greeks of America
Thessaloniki

description: Η παρούσα μεταπτυχιακή εργασία με τίτλο «Πρόταση μιας πολιτιστικής διαδρομής στη Θεσσαλονίκη για τους Έλληνες της Αμερικής» πραγματεύεται το μουσειολογικό σχεδιασμό σε επίπεδο προμελέτης, μιας θεωρητικά τεκμηριωμένης πολιτιστικής διαδρομής για την πόλη της Θεσσαλονίκης. Η διαδρομή αυτή απευθύνεται στο ευρύτερο κοινό της πόλης της Θεσσαλονίκης και ειδικότερα σε όλους τους Έλληνες της Αμερικής. Σκοπός της είναι οι Έλληνες που μετανάστευσαν το 1950-1970 στην Αμερική, να θυμηθούν τι σημαίνει Θεσσαλονίκη και συνεπώς μέσα από αυτήν τι σημαίνει Ελλάδα, αλλά και να παρουσιασθεί τι σημαίνει Ελλάδα, στις μετέπειτα γενιές των Ελλήνων μεταναστών. Με βάση κυρίως τις μνήμες των Ελλήνων, που έφυγαν από τη Θεσσαλονίκη για την Αμερική την περίοδο 1950-1970 και ορισμένα από τα χαρακτηριστικότερα μνημεία της Θεσσαλονίκης, παρουσιάζεται αναλυτικά μια πρόταση πολιτιστικής διαδρομής με βιωματικό χαρακτήρα
description: The theme of this thesis, titled "Proposal of a Cultural Route in Thessaloniki for the Greeks of America", is the museological design of a cultural route for the city of Thessaloniki, at a pre-study level. This route is addressed to the wider public of the city and especially to all Greeks of America. Its purpose is to make Greeks, who emigrated in 1950-1970 to America, remember the different sides of the city of Thessaloniki, and therefore the different sides of the greek culture and also to present the above-mentioned to the later generations of Greek immigrants. Thus, a proposal of a cultural route with an experiential character, based mainly on the memories of Greek people, who emigrated from Thessaloniki to America in the period of 1950-1970 and also on some of the most characteristic monuments of Thessaloniki, is presented
description: Σε συνεργασία με το Παιδαγωγικό Τμήμα Δημοτικής Εκπαίδευσης (Πανεπιστήμιο Δυτικής Μακεδονίας)
Relative information encoded in the degree of entanglement to discriminate bipartite states
Creators: name: Vértesi, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It has been recently shown (Bartlett et al. 2003) that information encoded into relative degrees of freedom enables communication without a common reference frame using entangled bipartite states. In this case the relative information stored in the two-qubit system is shared between the polarization degrees of freedom and the degree of entanglement. In the present article a specific state discrimination problem is envisioned where the degree of entanglement carries the only relative parameter, so that certain maximally entangled states are perfectly distinguishable, while discrimination of product states is impossible.
description: 10 pages, no figures. Accepted in Physics Letters A
ความเข้าใจที่คลาดเคลื่อนในการจัดทำวารสารวิชาการ
Creators: name: เวคิน  นพนิตย์
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: วารสารวิชาการ, ความเข้าใจที่คลาดเคลื่อน, การผลิตวารสาร

description: 2, 8, วารสารมหาวิทยาลัยราชภัฏยะลา
Higher Education in India - Introspection and Remediation
Creators: name: Garg, HK
name: Garg, Jaya
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 390102
subject: Curriculum and pedagogy theory and development
classificationCode: 390201
subject: Education policy
classificationCode: 390301
subject: Continuing and community education
classificationCode: 390303
subject: Higher education
classificationCode: 390402
subject: Education assessment and evaluation
classificationCode: 390403
subject: Educational administration, management and leadership

description: Intellectual wealth is the most relevant growth indicator of a Nation. However, it is not infrequent to see many juveniles flying overseas to pursue higher studies abroad, ensuing mass exodus and irreversible brain drain. In the wake of globalization, we are 'Aping the West' but we barely match their rapidly evolving educational standards and technology. ..... Read more.
The Star Formation History and Stellar Assembly of High Redshift Galaxies
Creators: name: Papovich, Casey
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I discuss current observational constraints on the star-formation and stellar-assembly histories of galaxies at high redshifts. The data on massive galaxies at z<1 implies that their stellar populations formed at z>2, and that their morphological configuration was in place soon thereafter. Spitzer Space Telescope 24 micron observations indicate that a substantial fraction of massive galaxies at z ~ 1.5-3 have high IR luminosities, suggesting they are rapidly forming stars, accreting material onto supermassive black holes, or both. I compare how observations of these IR-active phases in the histories of massive galaxies constrain current galaxy-formation models.
description: 4 pages, Invited Review Talk for IAU Symposium 235, Galaxies Across the Hubble Time, J. Palous & F. Combes, eds. Uses iaus.cls, included
Additional file 1: of Man vs machine in emergency medicine â a study on the effects of manual and automatic vital sign documentation on data quality and perceived workload, using observational paired sample data and questionnaires
Creators: name: Skyttberg, Niclas
name: Chen, Rong
name: Koch, Sabine
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Appendix 1 â Questionnaires used in workload assessment. (DOCX 20â kb)
SOAR TESS Survey. II: The impact of stellar companions on planetary populations
Creators: name: Ziegler, Carl
name: Tokovinin, Andrei
name: Latiolais, Madelyn
name: Briceno, Cesar
name: Law, Nicholas
name: Mann, Andrew W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results of the second year of exoplanet candidate host speckle observations from the SOAR TESS survey. We find 89 of the 589 newly observed TESS planet candidate hosts have companions within 3\arcsec, resulting in light curve dilution, that if not accounted for leads to underestimated planetary radii. We combined these observations with those from paper I to search for evidence of the impact binary stars have on planetary systems. Removing the quarter of the targets observed identified as false-positive planet detections, we find that transiting planet are suppressed by nearly a factor-of-seven in close solar-type binaries, nearly twice the suppression previously reported. The result on planet occurrence rates that are based on magnitude limited surveys is an overestimation by a factor of two if binary suppression is not taken into account. We also find tentative evidence for similar close binary suppression of planets in M-dwarf systems. Lastly, we find that the high rates of widely separated companions to hot Jupiter hosts previously reported was likely a result of false-positive contamination in our sample.
description: Accepted to AJ
Resonance Microwave Absorption in He II.
Creators: name: Rybalko, A. S.
name: Rubets, S. P.
name: Rudavskii, E. Ya.
name: Tikhiy, V. A.
name: Tarapov, S. I.
name: Golovashchenko, R. V.
name: Derkach, V. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Microwave (MW) absorption in liquid 4He is investigated in the frequency range of 40-200 GHz at T = 1.4 - 2.5 K. Whispering gallery of waves was generated by a dielectric disc resonator immersed into the liquid. Resonance absorption of MWs was detected at 180.3 GHz, which corresponds to the roton minimum of the liquid helium excitation spectrum. The creation of a single roton is possible because of the presence of the resonator wall which absorbs an extra momentum. The resonance frequency is shown to decreases with temperature in an excellent agreement with the temperature dependence of the roton gap obtained previously in the neutron scattering experiment. The temperature dependence of the MW absorption data indicates the anomalous behavior near the lambda-point and displays the hysteretic character.
description: 10pages, 8 figures
Sertoli cell microtubules: their polarity and binding to spermatid associated ectoplasmic specializations
Creators: name: Redenbach, Darlene Marie
Publisher: name: University of British Columbia
Year: 2009

description: During spermatogenesis, spermatogenic cells are moved through the blood testis barrier from the basal to the apical compartment, where they become oriented parallel to the long axis of the Sertoli cell, and situated within Sertoli cell crypts. They are moved again toward the base of the epithelium, before being translocated across the epithelium for release into the tubule lumen. Crypts are lined with unique actin containing submembrane structures called ectoplasmic specializations (ESs) that form part of the Sertoli cell-spermatid junction. ESs consist of the Sertoli cell membrane, a fenestrated cistern of smooth endoplasmic reticulum, and a highly ordered intervening array of actin filaments. ESs are thought to participate in establishing junctional domains at Sertoli cell-spermatid adhesion junctions, which serve to anchor the developing spermatids within the Sertoli cell crypts. Sertoli cell microtubules occur adjacent to the endoplasmic reticulum of the ES (ESER), oriented parallel to the long axis of the cell, and to the direction of spermatid translocation. Other investigators have described linkages between the ESER and adjacent microtubules. Sertoli cell microtubules have been suggested to aid in orientation and positioning of spermatogenic cells, within the seminiferous epithelium. It is proposed that this may be achieved by a microtubule-based transport mechanism known to be involved in establishing and maintaining organelle positioning in other cells. As part of a study to test the hypothesis that spermatid translocation is a microtubule-based event, the polarity of Sertoli cell microtubules was determined. The potential for binding between spermatid-ESs and microtubules was assayed, and the binding characterized, using a selection of conditions known to alter organelle-microtubule interaction in other systems. The results of this study indicate that Sertoli cell microtubules are orientated with their minus-end directed toward the apical surface of the cell and that microtubules bind to spermatid-ES complexes, are releasable in the presence of nucleotides, and share binding properties with known mechanoenzymes. These results are consistent with the hypothesis that spermatids are moved through the seminiferous epithelium by a microtubule-based transport mechanism.
[Hockett Potawatomi texts I]
Creators: name: Alloway, Jim
name: Spear, Alice
name: Hockett, Charles
name: Buszard-Welcher, Laura
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: pot

description: Photocopy of various typed untranslated Potawatomi texts from Hockett's field notebooks; transcribed 1938 August 16
A Research about the Organizational Commitment of the Hellenic Armed Forces
Creators: name: Συλάκος, Απόστολος – Ηλίας Λάζαρου
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Εφοδιαστική
Αφοσίωση
Προσωπικό
Logistics
Commitment
Personnel

description: In a competitive and constantly mutant environment the Armed Forces must adapt and evolve in order to become competitive and sustainable. The understanding of significance of the personnel’s commitment is the most important parameter for the success of the Armed Forces. The purpose of this specific case is to find and study the components of the organizational commitment and measure the level of all these inside the Hellenic Armed Forces. The methodological approach was based on a primary quantitative survey using a structured questionnaire. A total of 152 valid questionnaires were collected from various sections of the Armed Forces in Greece and Cyprus. In order to be more specific about the Hypothesis Model part, after an extensively literature review it seems that Organizational Commitment is affected by Employee Empowerment, Employee Engagement and Job Satisfaction. So a questionnaire was being created in order to measure all these four factors, the correlations between them and to realize the levels of commitment in the Hellenic Armed Forces. Also the researcher made some correlations between these four factors and the demographic results (gender, age, education level, rank, years of service). Summarizing, it has to be mentioned that the Hellenic Armed Forces was chosen as a research case because it is an uncharted area and this makes the case even more interesting and unique.
description: Σε ένα συνεχές ανταγωνιστικό περιβάλλον οι Ελληνικές Ένοπλες Δυνάμεις πρέπει να προσαρμόζονται και να εξελίσσονται ώστε να γίνουν ανταγωνιστικές. Η κατανόηση της σημασίας του επιπέδου αφοσίωσης του προσωπικού είναι ίσως ο πιο σημαντικός παράγοντας για την επίτευξη του στόχου. Ο σκοπός αυτής της εργασίας είναι να μελετήσει τα συστατικά που συνθέτουν την αφοσίωση του προσωπικού καθώς και να μετρήσει το ποσοστό αφοσίωσης. Η μέθοδος που εφαρμόστηκε ώστε να γίνει η έρευνα ήταν η χρήση ερωτηματολογίων. Ρωτήθηκαν συνολικά 152 εργαζόμενοι των ενόπλων δυνάμεων σε Ελλάδα και Κύπρο. Πιο συγκεκριμένα μετά από μακροσκελής έρευνα της βιβλιογραφίας φάνηκε ότι η αφοσίωση των στελεχών επηρεάζεται από το ποσοστό ενδυνάμωσης, δέσμευσης και ικανοποίησης των εργαζομένων όσο αναφορά την εργασία τους. Για το λόγο αυτό δημιουργήθηκε ένα ερωτηματολόγιο το οποίο να μετράει όλους αυτούς τους παράγοντες, τις συσχετίσεις μεταξύ αυτών καθώς και τα επίπεδα τους. Ακόμη έλαβαν χώρο κάποιες συσχετίσεις σχετικά με τα δημογραφικά στοιχεία της έρευνας (φύλο, ηλικία, εκπαίδευση, βαθμός, χρόνια υπηρεσίας). Ολοκληρώνοντας πρέπει να αναφερθεί ότι ο λόγος που επιλέχθηκαν οι Ένοπλες Δυνάμεις είναι επειδή πρόκειται για μία αχαρτογράφητη περιοχή γεγονός το οποίο καθιστά την έρευνα ακόμα πιο ενδιαφέρον.
High-resolution synchrotron XRD study of Zr-rich compositions of Pb(Zr_xTi_1-x)O_3 (0.525\leq x \leq 0.60): evidence for the absence of the rhombohedral phase
Creators: name: Singh, Akhilesh Kumar
name: Pandey, Dhananjai
name: Yoon, Songhak
name: Baik, Sunggi
name: Shin, Namsoo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Results of Rietveld analysis of the synchrotron XRD data on Pb(Zr_xTi_1-x)O_3 (PZT) for 0.525\leqx\leq0.60 are presented to show the absence of rhombohedral phase on the Zr-rich side of the morphotropic phase boundary (MPB). Our results reveal that the structure of PZT is monoclinic in the Cm space group for 0.525\leq x\leq 0.60. The nature of the monoclinic distortion changes from pseudo-tetragonal for 0.525\leqx\leq0.54 to pseudo-rhombohedral for x>0.54.
description: 12 pages, 5 figure
Quartic metal: Spontaneous breaking of time-reversal symmetry due to four-fermion correlations in Ba$_{1-x}$K$_x$Fe$_2$As$_2$
Creators: name: Grinenko, Vadim
name: Weston, Daniel
name: Caglieris, Federico
name: Wuttke, Christoph
name: Hess, Christian
name: Gottschall, Tino
name: Maccari, Ilaria
name: Gorbunov, Denis
name: Zherlitsyn, Sergei
name: Wosnitza, Jochen
name: Rydh, Andreas
name: Kihou, Kunihiro
name: Lee, Chul-Ho
name: Sarkar, Rajib
name: Dengre, Shanu
name: Garaud, Julien
name: Charnukha, Aliaksei
name: Hühne, Ruben
name: Nielsch, Kornelius
name: Büchner, Bernd
name: Klauss, Hans-Henning
name: Babaev, Egor
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Discoveries of ordered quantum states of matter are of great fundamental interest, and often lead to unique applications. The most well known example -- superconductivity -- is caused by the formation and condensation of pairs of electrons. A key property of superconductors is diamagnetism: magnetic fields are screened by dissipationless currents. Fundamentally, what distinguishes superconducting states from normal states is a spontaneously broken symmetry corresponding to long-range coherence of fermion pairs. Here we report a set of experimental observations in hole doped Ba$_{1-x}$K$_x$Fe$_2$As$_2$ which are not consistent with conventional superconducting behavior. Our specific-heat measurements indicate the formation of fermionic bound states when the temperature is lowered from the normal state. However, for $x \sim 0.8$, instead of the standard for superconductors, zero resistance and diamagnetic screening, for a range of temperatures, we observe the opposite effect: the generation of self-induced magnetic fields measured by spontaneous Nernst effect and muon spin rotation experiments. The finite resistance and the lack of any detectable diamagnetic screening in this state exclude the spontaneously broken symmetry associated with superconducting two-fermion correlations. Instead, combined evidence from transport and thermodynamic measurements indicates that the formation of fermionic bound states leads to spontaneous breaking of time-reversal symmetry above the superconducting transition temperature. These results demonstrate the existence of a broken-time-reversal-symmetry bosonic metal state. In the framework of a multiband theory, such a state is characterized by quartic correlations: the long-range order exists only for {\it pairs} of fermion pairs.
description: 31 pages, 11 figures, supplemental information
Surface properties of fluids of charged platelike colloids
Creators: name: Bier, Markus
name: Harnau, Ludger
name: Dietrich, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Surface properties of mixtures of charged platelike colloids and salt in contact with a charged planar wall are studied within density functional theory. The particles are modeled by hard cuboids with their edges constrained to be parallel to the Cartesian axes corresponding to the Zwanzig model and the charges of the particles are concentrated in their centers. The density functional applied is an extension of a recently introduced functional for charged platelike colloids. Analytically and numerically calculated bulk and surface phase diagrams exhibit first-order wetting for sufficiently small macroion charges and isotropic bulk order as well as first-order drying for sufficiently large macroion charges and nematic bulk order. The asymptotic wetting and drying behavior is investigated by means of effective interface potentials which turn out to be asymptotically the same as for a suitable neutral system governed by isotropic nonretarded dispersion forces. Wetting and drying points as well as predrying lines and the corresponding critical points have been located numerically. A crossover from monotonic to non-monotonic electrostatic potential profiles upon varying the surface charge density has been observed. Due to the presence of both the Coulomb interactions and the hard-core repulsions, the surface potential and the surface charge do not vanish simultaneously, i.e., the point of zero charge and the isoelectric point of the surface do not coincide.
description: 14 pages, submitted
กฎหมายการควบคุมมลภาวะทางแสงของสหภาพยุโรป : ความท้าทายร่วมสมัยผ่านการปฏิรูปกฎหมายสิ่งแวดล้อมสหภาพยุโรป
Creators: name: ปีดิเทพ  อยู่ยืนยง
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: การควบคุมมลภาวะทางแสง, สหภาพยุโรป, กฎหมายสิ่งแวดล้อม, ข้อบังคับสหภาพยุโรป

description: 1, 8, วารสารมหาวิทยาลัยราชภัฏยะลา
Ανάπτυξη εκπαιδευτικού περιβάλλοντος διαχείρησης οπτικοακουστικού υλικού
Creators: name: Φωτόπουλος, Χρήστος Θωμά
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Ψηφιοποίηση
Οπτικοακουστικό υλικό
Εκπαίδευση
Digitization
Audiovisual material
Education

description: Μια μεγάλη διαδρομή των στοιχείων της πολιτιστικής παράδοσης από το σχετικά κοντινό παρελθόν μέχρι το σήμερα και στη συνέχεια μετασκευασμένο σαν προϊόν αλλά και κίνητρο γνώσης. Από τότε που αποκτήθηκαν τα πρώτα τεχνολογικά πλέον μέσα αποθήκευσης και διάσωσης και η παράδοση αυτή απέκτησε αυτό που δεν υπήρχε πριν, δηλαδή αποθηκευμένη εικόνα και ήχο, με την δυνατότητα της επανάληψης κάθε φορά που απαιτείται ή επιθυμείται. Έτσι, με αυτά τα μέσα εξασφαλίζεται σε μεγάλο βαθμό η διάσωση του συνόλου του πολιτισμού, μαζί με ότι άντεξε στην φθορά αιώνων και χιλιετιών και απεικονίζεται πλέον και ψηφιακά. Όλα αυτά δηλαδή που αποκαλούμε σήμερα οπτικοακουστική κληρονομιά ή διεθνώς Audiovisual Heritage. Αλλά η εξέλιξη της τεχνολογίας που δεν σταματά και φαίνεται να επιταχύνεται απίστευτα, διαμόρφωσε και ένα νέο τρόπο διαχείρισης αυτού του νέου τύπου κληρονομιάς, αυτόν με τον οποίο μπορεί κάθε χρήστης να δρα και να αντιδρά και μαζί του αντίστοιχα και η συσκευή σύνδεσης και διαχείρισης της τεχνολογίας, αυτό που με μια λέξη ονομάζουμε διαδραστικότητα. Αυτό είναι το αντικείμενο που αποτέλεσε το κίνητρο για την σύνταξη της παρούσας διπλωματικής εργασίας και προσπαθούμε να προσεγγίσουμε κατά ένα μικρό ποσοστό για εκπαιδευτικούς σκοπούς. Ο τρόπος δηλαδή να προσεγγίζουμε την γνώση στον παγκόσμιο χώρο επικοινωνίας με τρόπο διαδραστικό.
description: A long journey of elements of cultural tradition from the relatively near past to the present day and then transformed as a product but also a motivation for knowledge. Since the first technological means of storage and rescue have been acquired and this tradition has acquired what never existed, that is, stored image and sound, with the possibility of repeating whenever required or desired. Thus, with these means, the rescue of the whole civilization is greatly assured, along with that it lasted for decades and millennia and is now also digitally displayed. All of what we now call the international Audiovisual Heritage. But the evolution of technology that does not stop and seems to accelerate incredibly, has also shaped a new way of managing this new type of heritage, the one with which each user can act and react with as well as the device for connection and management of technology , it is that in a word we call interactivity. This is the object that has been the motivation for writing this diploma thesis and we are trying to approach a small percentage for educational purposes. The way we approach knowledge in the global communication area in an interactive way.
description: Σε συνεργασία με: Λογιστικής και Χρηματοοικονομικής (Πανεπιστήμιο Μακεδονίας)
A firefly algorithm for power management in wireless sensor networks (WSNs)
Creators: name: Pakdel, Hossein
name: Fotohi, Reza
Publisher: name: arXiv
Year: 2021
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: In wireless sensor networks (WSNs), designing a stable, low-power routing protocol is a major challenge because successive changes in links or breakdowns destabilize the network topology. Therefore, choosing the right route in this type of network due to resource constraints and their operating environment is one of the most important challenges in these networks. Therefore, the main purpose of these networks is to collect appropriate routing information about the environment around the network sensors while observing the energy consumption of the sensors. One of the important approaches to reduce energy consumption in sensor networks is the use of the clustering technique, but in most clustering methods, only the criterion of the amount of energy of the cluster or the distance of members to the cluster has been considered. Therefore, in this paper, a method is presented using the firefly algorithm and using the four criteria of residual energy, noise rate, number of hops, and distance. The proposed method called EM-FIREFLY is introduced which selects the best cluster head with high attractiveness and based on the fitness function and transfers the data packets through these cluster head to the sink. The proposed method is evaluated with NS-2 simulator and compared with the algorithm-PSO and optimal clustering methods. The evaluation results show the efficiency of the EM-FIREFLY method in maximum relative load and network lifetime criteria compared to other methods discussed in this article.
description: 7 Figures, 1 Table, J Supercomput (2021)
แนวทางการอนุรักษ์และพัฒนาลิเกป่าในจังหวัดนครศรีธรรมราช
Creators: name: ธีรวัฒน์ ช่างสาน
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: การอนุรักษ์, การพัฒนา, ลิเกป่า, จังหวัดนครศรีธรรมราช

description: 1, 8, วารสารมหาวิทยาลัยราชภัฏยะลา
การพัฒนาระบบจัดการเรียนการสอนตามหลักเทคโนโลยีสารสนเทศคุณภาพ
Creators: name: วิชิต สุขทร
name: วรชัย เยาวปาณี
name: วีรวรรณ จงจิตร ศิริจิรกาล
name: ปานจิตร์ หลงประดิษฐ์
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: ระบบการจัดการเรียนการสอน, เทคโนโลยีสารสนเทศคุณภาพ, วงจรการบริหารงานคุณภาพ

description: 1, 8, วารสารมหาวิทยาลัยราชภัฏยะลา
Swallow, egg, chrysanthemum : music composition with document
Creators: name: Pritchard, Robert Blake
Publisher: name: University of British Columbia
Year: 2009

description: Swallow, Egg, Chrysanthemum is a sixteen minute work for piano and orchestra. The title refers to symbols from Greek, Western and Asian cultures, with all of the symbols being associated with life, death, or resurrection. Over the course of the piece the interaction of the piano with the orchestra creates a metaphor for the journey of the human soul through the three states of existence. Each of the three contiguous movements carries the name of one of the symbols, whose physical aspects influence the internal form of the movement. In recognition of the conflict between an acceptance of life and death, and a belief in life, death and resurrection, the work contains coexisting two- and three- part forms. At the temporal level, “Swallow” is balanced by “Egg” and “Chrysanthemum”, and this balance is aided by a blurring of the boundary between the last two movements. The musical language of the work is based in part on the use of cyclical, diminishing permutations of pitch collections, which are themselves derived from a master pitch group. The permutations reduce the number of pitches in each collection, creating an apparent “zeroing in” on a single pitch or “tonic goal”. As a result, moving backwards or forwards through the reductive process can increase or decrease the musical tension of a particular passage, by altering the number of pitches present. Twelve harmonic areas are created using this technique, and over the course of the work each of them is touched upon, with certain ones being of greater importance. Foreshadowing has been used in the form of the work as a unifying device and is present at the micro and macro levels. The form of the Introduction can be mapped onto the first two movements, and onto the piece as a whole. In the last movement a process of postshadowing occurs, whereby earlier material is reinterpreted and transformed in a summation of the work.
${\rm LiHo_xY_{1-x}F_4}$ as a random field Ising ferromagnet
Creators: name: Schechter, Moshe
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: As a result of the interplay between the intrinsic off-diagonal terms of the dipolar interaction and an applied {\it transverse} field $H_t$, the diluted ${\rm LiHo_xY_{1-x}F_4}$ system at x$> 0.5$ is equivalent to a ferromagnet in a longitudinal random field (RF). At low $H_t$ the quantum fluctuations between the Ising like doublet states are negligible, while the effective induced RF is appreciable. This results in a practically exact equivalence to the classical RF Ising model. By tuning $H_t$, the applied longitudinal field, and the dilution, the Ising model can be realized in the presence of an effective RF, transverse field, and constant longitudinal field, all independently controlled. The experimental consequences for $D=1,2,3$ dimensions are discussed.
description: minor changes, version to be published
Ευρωπαϊκό Σύστημα Εμπορίας Ρύπων EU ETS
Creators: name: Μυζιθράς-Γρηγοράκος, Δημήτριος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Κλιματική Αλλαγή
Εμπορία Ρύπων
Χρηματιστήριο Αερίων του Θερμοκηπίου
Climate Change
Emissions Trading
Greenhouse Gas Auctioning

description: Σκοπός της διατριβής ήταν η μελέτη του Ευρωπαϊκού Συστήματος Εμπορίας Ρύπων (EU ETS) . Εξετάσαμε το πρόβλημα της Κλιματικής Αλλαγής και τη διεθνή προσπάθεια αντιμετώπισης του. Στη συνέχεια, παρουσιάσαμε τον ειδικότερο ρόλο που διαδραμάτισε η Ευρωπαϊκή Ένωση σε σχέση με την προσπάθεια αυτή και αναλύσαμε την ευρωπαϊκή περίπτωση εμπορίας δικαιωμάτων εκπομπών ρύπων. Έγινε μια ιστορική αναδρομή των διαφόρων σταδίων εξέλιξής του και εξετάστηκαν οι μελλοντικές προοπτικές του. Ακόμη, αναφερθήκαμε στους πλειστηριασμούς δικαιωμάτων εκπομπών αερίων του θερμοκηπίου και εξετάσαμε τον Κανονισμό 1031/2010/ΕΕ της Επιτροπής. Στο τελευταίο κομμάτι της διατριβής έγινε μελέτη της ελληνικής περίπτωσης.
description: The aim of the present thesis was the study of the European Emissions Trading System (EU ETS). We examined the problem of the Climate Change along with the international effort to address it. Then we presented the particular role of the European Union as regards the aforementioned effort and we analyzed the European emissions trading. A historical review of the various stages of its evolution has been made and its future prospects have been examined. Furthermore, we referred to the greenhouse gas auctioning and we examined the Regulation 1031/2010/EU of the Commission. In the last part of the dissertation the Greek case has been studied.
[Welcher Potawatomi field notes]
Creators: name: Cooper, Walter
name: Daniels, Mary
name: Ellis, Lu
name: Lavier, Tony
name: Onzuway, Bud
name: Patterson, Sarah
name: Perrote, Don
name: Pukkee, Jane
name: Wensaut, Mary
name: Buszard-Welcher, Laura
name: , Norman
name: , Suzanne
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: pot

description: Loose handwritten notes; photocopied lessons and notes; on original folder: "Speaker elicitations"
ความสัมพันธ์ระหว่างภาวะผู้นำกับการบริหารงานตามภารกิจของผู้บริหารสถานศึกษาในสามจังหวัดชายแดนภาคใต้
Creators: name: จรุณี เก้าเอี้ยน
Publisher: name: มหาวิทยาลัยราชภัฏยะลา
Year: 2556
Subjects: การบริหารสถานศึกษา, ผู้บริหาร, ภาวะผู้นำ, ความสัมพันธ์ของการบริหาร, สามจังหวัดชายแดนภาคใต้

description: 1, 8, วารสารมหาวิทยาลัยราชภัฏยะลา