cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Woman in Sheep's Clothing
Creators: name: Parrott-Puffpaff, Allison Kimeri
Publisher: name: Maryland Shared Open Access Repository
Year: 2024
Subjects: subject: Ecofeminism
subject: women in the workplace
subject: wool
subject: fiber
subject: occupational folklore
subject: sustainable farms
subject: sustainability
subject: Cultural sustainability -- Capstone (Graduate)

description: This Capstone explores gender bias of women in sheep raising careers through the lens of ecofeminism and reflexive methodology It also identifies the importance of community in the fiber arts and production, and sustainability of heritage breeds of sheep. The main reason for this research was to capture the voices of women’s involvement in sheep raising in the United States, as there is a lack of literary sources on this topic. This capstone draws on nine interviews conducted over the course of seven months from women across the country with various years of experience and roles in their community with their breed of sheep. I examined each woman’s personal experiences in community and sustainability, demonstrating the importance of reciprocity, education, and livelihood in community as well as the preservation of heritage breeds for genetic diversity and self-reliance in a rapidly modernizing world. When examining the issue of gender bias in the wool industry, it is more complex in the fact that there are various forms of bias depending on region, breed of sheep, size of flock and the age of the individual. In conclusion, women’s roles in sheep raising shows diversity and intersectionality in the perspectives of the interviewees and their preservation of rare sheep. It also shows the complexity of the wool industry in the United States based on region and occupation.
Additional file 1 of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Creators: name: Jansen, Bastiaan JH
name: Iziah E Sama
name: Eleveld-Trancikova, Dagmar
name: Hout-Kuijer, Maaike A Van
name: Jansen, Joop H
name: Huynen, Martijn A
name: Adema, Gosse J
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1:Figure S1. Setup of culture and quality of monocyte-derived DCs. (A) Culture setup and harvest schedule for RNA isolations. (B) Purity of monocytes (upper histogram) and the expression of maturation markers CD80 and CD86 on the different DC populations (C) Mixed lymphocyte reaction with the various DC populations; ratio of DCs vs. PBLs is indicated on the x-axis. (D) Production of TNFα and IL8 by the different DC populations, as determined by ELISA. The white and black bars each represent data from two different donors. (PDF 350 KB)
Additional file 20 of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Creators: name: Jansen, Bastiaan JH
name: Iziah E Sama
name: Eleveld-Trancikova, Dagmar
name: Hout-Kuijer, Maaike A Van
name: Jansen, Joop H
name: Huynen, Martijn A
name: Adema, Gosse J
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 3
Additional file 6 of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Creators: name: Jansen, Bastiaan JH
name: Iziah E Sama
name: Eleveld-Trancikova, Dagmar
name: Hout-Kuijer, Maaike A Van
name: Jansen, Joop H
name: Huynen, Martijn A
name: Adema, Gosse J
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6:Figure S4. (A) TFBSs shared among the promoter regions of miRNAs up-regulated in monocytes. Shown on the x-axis are high-scoring TFBSs filtered at a motif instance score threshold of atleast 6 and at a 10th percentile evolutionary conservation score that occur at least once in the promoters of miRNAs up-regulated in DCs. The y-axis shows the number of promoters that have the TFBS at least once at these thresholds. (B) The distribution of the number of common TFBS hits per number of common miRNA promoters as in A, for test and random sets of miRNA promoters. The values for random are the median values from 1000 random set of miRNA promoters of same size and length as those in the monocyte set. The score is the ratio of the sum of all occurrences of all TFBS for the monocyte set relative to that of the random sets. The p-value is estimated from the number of instances wherein this sum of "the product of number of TFBSs and the number of miRNA promoters" of 1000 random sets of miRNA promoters is greater than or equal to that of the monocyte set. (PDF 343 KB)
Effect of Thermal Fluctuation on Spectral Function for the Tomonaga-Luttinger Model
Creators: name: Nakamura, N.
name: Suzumura, Y.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We examine the spectral function of the single electron Green function at finite temperatures for the Tomonaga-Luttinger model which consists of the mutual interaction with only the forward scattering. The spectral weight, which is calculated as a function of the frequency with the fixed wave number, shows that several peaks originating in the excitation spectra of charge and spin fluctuations vary into a single peak by the increase of temperature.
description: 10 pages, 6 eps figures
Voter Disenfranchisment Due to a Criminal Record
Creators: name: Randles III, James
Publisher: name: Maryland Shared Open Access Repository
Year: 2024
Subjects: justice
voter disenfranchisement
nonprofit

description: The right to vote is a fundamental aspect of democracy, and it is essential that every citizen has equal access to this right. However, in the United States, millions of people are denied the right to vote due to their criminal record. This practice, known as felony disenfranchisement, has been a topic of debate for many years. While some argue that it is necessary to prevent criminals from participating in the democratic process, others believe that doing so is a violation of basic human rights. If a major tenant of a democracy is a citizen’s right to vote and participate in said government, then how can we deny returning citizens their right to vote? Yes, they violated the law and the unspoken social contract of the agreement between individuals to give up certain natural rights to enjoy the benefits of society. However, once they complete the court-imposed sentence, they should then be able to return to their previous status in society as a full citizen.
Reliable quantum circuits have defects
Creators: name: Paler, Alexandru
name: Fowler, Austin G.
name: Wille, Robert
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: State of the art quantum computing architectures are founded on the decision to use scalable but faulty quantum hardware in conjunction with an efficient error correcting code capable of tolerating high error rates. The promised effect of this decision is that the first large-scale practical quantum computer is within reach. Coming to grips with the strategy and the challenges of preparing reliable executions of an arbitrary quantum computation is not difficult. Moreover, the article explains why defects are good.
description: preprint of the paper from XRDS
ORGANIZATIONAL CULTURE AS A MODERATOR IN THE LINK BETWEEN ETHICAL MANAGERIAL PRACTICES AND RESILIENCE IN TERTIARY HEALTH INSTITUTIONS IN BAYELSA STATE, NIGERIA
Creators: name: Boma Tamuno, Briggs
Publisher: name: keith journal
Year: 2025
Subjects: Ethical Managerial practices, Organizational Resilience, Organizational Culture

description: This study examined the moderating role of organizational culture on the relationship between ethical managerial practices and organizational resilience in tertiary health institutions in Bayelsa State. The study used a cross sectional research design involving directors and heads of departments of the Federal Medical Centre, Yenagoa and Niger Delta University Teaching Hospital, Kolobiri. The primary source of data collection was through the structured questionnaire .The sampling elements in the population consist of 113 directors and heads of department of both hospitals. The entire population elements are included in the study therefore no sample size was determined. After data cleaning, only data of 83 respondents were finally used for data analysis. Descriptive statistics and Spearman’s Rank Order Correlation was used for data analysis and hypothesis testing. The study findings confirmed that organizational culture has a moderating role on the relationship between ethical managerial practices and organizational resilience in tertiary health institutions in Bayelsa State. The study recommended that management of tertiary institutions should Management should pay attention to strict adherence to ethical principles for a sound ethical culture. Management should ensure the installation of an active internet and communication technology facility for an up-to-date resilience building.
Neutrino Mass and an Ever Expanding Universe (an Irreverent Perspective)
Creators: name: Sidharth, B. G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: There have been two significant recent findings. One is a culmination of the Superkamiokande experiments, which demonstrate Neutrino oscillation and therefore a non-zero mass. The other is the finding that the universe will continue to expand without declaration based on distant supernovae observations. At the very least these two findings call for a review of the existing and generally accepted theories. In this talk it is pointed out how such a Neutrino Mass can in fact be deduced from a theoretical model, as also the eternal expansion feature of the universe, and how both these findings do not contradict each other.
description: 14 pages, TeX, Invited talk at Workshop on Neutrino Physics, University of Hyderabad, November, 1998.(To appear in Proceedings)
title: Wnt3a und mesenchymale Stammzellen aus Fettgewebe verbessern das regenerative Potential infizierter Osteoblasten in vitro
Creators: name: Wagner, Johannes Maximilian
name: Steubing, Yonca
name: Dittfeld, Stephanie
name: Wallner, Christoph
name: Dadras, Mehran
name: Huber, Julika
name: Becerikli, Mustafa
name: Lehnhardt, Marcus
name: Behr, Björn
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Knocheninfektionen bilden eine der häufigsten Krankheitsbilder des Bewegungsapparates und resultieren nach adäquater Behandlung häufig in großen knöchernen Defekten mit verminderter Regenerationsfähigkeit. Zur Untersuchung der Pathogenese dieser verminderten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Additional file 3 of Metabolomic signatures for the longitudinal reduction of muscle strength over 10 years
Creators: name: Werdyani, Salem
name: Aitken, Dawn
name: Gao, Zhiwei
name: Liu, Ming
name: Randell, Edward W.
name: Rahman, Proton
name: Jones, Graeme
name: Zhai, Guangju
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Additional file 3: Supplementary table 3: Top metabolites associated with the muscle strength change measures in three different age groups over 10-years follow up time.
PROBLEMS OF HUMAN RESOURCE MANAGEMENT IN THE PROCESS OF GLOBALIZATION AND THEIR SOLUTIONS
Creators: name: Berdaliyev, Javohir
Publisher: name: Zenodo
Year: 2025

description: The phenomenon of globalization has significantly changed the human resource management (HRM) environment by offering new opportunities while creating new risks. Critical problems are relating to multicultural work force, skills mismatch, technological changes, changes in the labor market, legal and ethical compliance, etc. These problems are made worse by the speed of transformation and the growing integration of economies around the world. This paper analyzes the major challenges that the HRM function faces in the environment of growing globalization and attempts to offer ways of solving these problems. Such strategies include the use of inclusive approaches to handle cultural diversity, developing and supervised training and retraining measures, the use of technology in working from home and working in the hybrid model, designing of flexible organizational structures and creating effective control mechanisms. Taking into consideration these challenges may improve employee retention, make better use of the resources put in the core processes, and can help in better overall performance of the company in the globalized world.
Working Principles of Binary Differential Evolution
Creators: name: Doerr, Benjamin
name: Zheng, Weijie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: We conduct a first fundamental analysis of the working principles of binary differential evolution (BDE), an optimization heuristic for binary decision variables that was derived by Gong and Tuson (2007) from the very successful classic differential evolution (DE) for continuous optimization. We show that unlike most other optimization paradigms, it is stable in the sense that neutral bit values are sampled with probability close to $1/2$ for a long time. This is generally a desirable property, however, it makes it harder to find the optima for decision variables with small influence on the objective function. This can result in an optimization time exponential in the dimension when optimizing simple symmetric functions like OneMax. On the positive side, BDE quickly detects and optimizes the most important decision variables. For example, dominant bits converge to the optimal value in time logarithmic in the population size. This enables BDE to optimize the most important bits very fast. Overall, our results indicate that BDE is an interesting optimization paradigm having characteristics significantly different from classic evolutionary algorithms or estimation-of-distribution algorithms (EDAs). On the technical side, we observe that the strong stochastic dependencies in the random experiment describing a run of BDE prevent us from proving all desired results with the mathematical rigor that was successfully used in the analysis of other evolutionary algorithms. Inspired by mean-field approaches in statistical physics we propose a more independent variant of BDE, show experimentally its similarity to BDE, and prove some statements rigorously only for the independent variant. Such a semi-rigorous approach might be interesting for other problems in evolutionary computation where purely mathematical methods failed so far.
Additional file 8 of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Creators: name: Jansen, Bastiaan JH
name: Iziah E Sama
name: Eleveld-Trancikova, Dagmar
name: Hout-Kuijer, Maaike A Van
name: Jansen, Joop H
name: Huynen, Martijn A
name: Adema, Gosse J
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8:Figure S5. Correlation of the number of expressed TFs with the number of promoters of miRNAs that are over-expressed in DCs. The TFs used are those of high-scoring TFBSs (i.e. of instance score > = 6) that are also highly conserved (10th percentile of PhastCons scores) and occur at least once in the 2 kb promoters of the miRNA up-regulated in DCs (left plot), and a random set of miRNAs (right plot). The original number of miRNA promoters that share at least one TFBS was 12 for both DCs and the random set of promoters (i.e the number of promoters of miRNAs that were over-expressed in DCs). Due to the high conservation threshold used, the maximum number of miRNA promoters that share at least one TFBS became smaller (6 for the test set and 3 for the random set). The correlations were calculated using the Pearson correlation as implemented in R. (PDF 247 KB)
BasisGen: automatic generation of operator bases
Creators: name: Criado, Juan Carlos
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: BasisGen is a Python package for the automatic generation of bases of operators in effective field theories. It accepts any semisimple symmetry group and fields in any of its finite dimensional irreducible representations. It takes into account integration by parts redundancy and, optionally, the use of equations of motion. The implementation is based in well-known methods to generate and decompose representations using roots and weights, which allow for fast calculations, even with large numbers of fields and high-dimensional operators. BasisGen can also be used to do some representation-theoretic operations, such as finding the weight system of an irreducible representation from its highest weight or decomposing a tensor product of representations.
description: 12 pages
Diamantohyus STROMER 1922
Creators: name: Pickford, Martin
name: Abdel Gawad, Mohamed
name: Hamdan, Mohamed
name: El-Barkooky, Ahmed N.
name: Al Riaydh, Mohammed H.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Artiodactyla
Palaeochoeridae
Diamantohyus

description: Genus Diamantohyus STROMER, 1922
 Type species. Diamantohyus africanus STROMER, 1922.
description: Published as part of Pickford, Martin, Abdel Gawad, Mohamed, Hamdan, Mohamed, El-Barkooky, Ahmed N. & Al Riaydh, Mohammed H., 2021, New Suoid Fossils (Mammalia, Artiodactyla) From The Miocene Of Moghara, Egypt, And Gebel Zelten, Libya: Biochronological Implications, pp. 111-125 in Fossil Imprint 77 (1) on page 112, DOI: 10.37520/fi.2021.010, http://zenodo.org/record/7167243
title: Wundsekrete okklusiv behandelter Wunden diabetischer Patienten zeigen eine gesteigerte Angiogenese, Fibroblastenmigration und Zytokinsekretion (G-CSF, HGF, IL-8)
Creators: name: Cerny, Michael
name: Wiesmeier, Anna
name: Hopfner, Ursula
name: Broer, Niclas
name: Topka, Charlotte
name: Machens, Hans-Günther
name: Erne, Holger
name: van Griensven, Martijn
name: Duscher, Dominik
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Spalthautentnahmestellen können mit Okklusivverbänden behandelt werden und führen über die Erzeugung eines feuchten Wundmilieus zu einer schnelleren Wundheilung. Dies geschieht zellulär u.a. durch eine Fibroblastenstimulation als auch durch eine Induktion der Angiogenese.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Geometric properties of the Fortuin-Kasteleyn representation of the Ising model
Creators: name: Hou, Pengcheng
name: Fang, Sheng
name: Wang, Junfeng
name: Hu, Hao
name: Deng, Youjin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a Monte Carlo study of the Fortuin-Kasteleyn (FK) clusters of the Ising model on the square (2D) and simple-cubic (3D) lattices. The wrapping probability, a dimensionless quantity characterizing the topology of the FK clusters on a torus, is found to suffer from smaller finite-size corrections than the well-known Binder ratio, and yields a high-precision critical coupling as $K_c(3\rm D)=0.221\,654\,631(8)$. We then study geometric properties of the FK clusters at criticality. It is demonstrated that the distribution of the critical largest-cluster size $C_1$ follows a single-variable function as $P(C_1,L){\rm d}C_1=\tilde P(x){\rm d}x$ with $x\equiv C_1/L^{d_{\rm F}}$ ($L$ is the linear size), and that the fractal dimension $d_{\rm F}$ is identical to the magnetic exponent. An interesting bimodal feature is observed in distribution $\tilde P(x)$ in 3D, and attributed to the different approaching behaviors for $K \to K_c+0^\pm$. For a critical FK configuration, the cluster number per site $n(s,L)$ of size $s$ is confirmed to obey the standard scaling form $n(s,L)\sim s^{-τ}\tilde n(s/L^{d_{\rm F}})$, with hyper-scaling relation $τ=1+d/d_{\rm F}$ and the spatial dimension $d$. To further characterize the compactness of the FK clusters, we measure their graph distances and determine the shortest-path exponents as $d_{\rm min}(3\rm D)=1.259\,4(2)$ and $d_{\rm min}(2\rm D)=1.094\,0(3)$. Further, by excluding all the bridges from the occupied bonds, we obtain bridge-free configurations and determine the backbone exponents as $d_{\rm B}(3\rm D)=2.167\,3(15)$ and $d_{\rm B}(2\rm D)=1.732\,1(4)$. The estimates of the universal wrapping probabilities for the 3D Ising model and of the geometric critical exponents $d_{\rm min}$ and $d_{\rm B}$ either improve over the existing results or have not been reported yet.
description: 12 pages, 10 figures, 11 tables
GLOBAL IQLIM O'ZGARISHLARI VA ILM-FANNING ROLI
Creators: name: Djumaboyeva, Nodira Yuldashevna
Publisher: name: Zenodo
Year: 2025

description: Maqolada global iqlim o'zgarishlari va ilm-fanning bu masalada qanday rol o'ynashi tahlil qilingan. Global iqlim o'zgarishining asosiy sabablariga issiqlik gazlari, ozon qatlamining yo'qolishi va Yer sathining o'zgarishi kiradi. Ushbu o'zgarishlar biologik xilma-xillikning yo'qolishi, suv resurslarining kamayishi va tabiiy ofatlarning ko'payishiga olib keladi. Ilm-fan esa bu masalada ko'p jihatdan yordam beradi: ma'lumot yig'ish va tahlil qilish, yangi texnologiyalar yaratish va ekologik yechimlar topishda asosiy rol o'ynaydi. Xalqaro kelishuvlar, masalan, Kyoto protokol va Paris kelishuvi, global miqyosda issiqlik gazlarini kamaytirish borasida ko'maklashadi. Maqolada global iqlim o'zgarishlariga qarshi kurashish borasida ilmiy, texnologik va xalqaro yondashuvlarning muhim ahamiyati ko'rsatilgan.
title: Besonderheiten der Blepharoplastik beim Mann
Creators: name: Holm-Mühlbauer, Charlotte
name: Mühlbauer, Wolfgang
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Männer haben oft ganz andere Beweggründe und Vorstellungen von der Blepharoplastik als Frauen. In diesem Vortrag werden die morphologischen Besonderheiten der männlichen Augenlider dargestellt und spezielle OP-Techniken für die Ober-und Unterlidplastik beim Mann werden erläutert.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
An extension of the Masur domain
Creators: name: Lecuire, Cyril
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: The Masur domain is a subset of the space of projective measured geodesic laminations on the boundary of a 3-manifold M. This domain plays an important role in the study of the hyperbolic structures on the interior of M. In this paper, we define an extension of the Masur domain and explain that it shares a lot of properties with the Masur domain.
A Leaky-Wave Antenna With Controlled Radiation Using a Bianisotropic Huygens' Metasurface
Creators: name: Abdo-Sánchez, Elena
name: Chen, Michael
name: Epstein, Ariel
name: Eleftheriades, George V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In this paper, a novel concept of a leaky-wave antenna is proposed, based on the use of Huygens' metasurfaces. It consists of a parallel-plate waveguide in which the top plate is replaced by a bianisotropic metasurface of the Omega type. It is shown that there is an exact solution to transform the guided mode into a leaky-mode with arbitrary control of the constant leakage factor and the pointing direction. Although the solution turns out to be periodic, only one Floquet mode is excited and radiates, even for electrically long periods. Thanks to the intrinsic spurious Floquet mode suppression, broadside radiation can be achieved without any degradation. Simulations with idealized reactance sheets verify the concept. Moreover, physical structures compatible with PCB fabrication have been proposed and designed, considering aspects such as the effect of losses. Finally, experimental results of two prototypes are presented and discussed.
description: 14 pages
The Sagnac effect on a scale-dependent rotating BTZ black hole background
Creators: name: Rincón, Ángel
name: Villanueva, J. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this paper we investigate the Sagnac effect by calculating the difference in travel time and phase shift observed for photon beams counter--propagating in a rotating interferometer on a BTZ black hole solution in the context of scale-dependent gravity, which describes the field around a massive static and rotating object in $2+1$ gravity.
description: 6 pages, 5 figures
Spectral Oscillations, Periodic Orbits, and Scaling
Creators: name: Fulling, S. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The eigenvalue density of a quantum-mechanical system exhibits oscillations, determined by the closed orbits of the corresponding classical system; this relationship is simple and strong for waves in billiards or on manifolds, but becomes slightly muddy for a Schrodinger equation with a potential, where the orbits depend on the energy. We discuss several variants of a way to restore the simplicity by rescaling the coupling constant or the size of the orbit or both. In each case the relation between the oscillation frequency and the period of the orbit is inspected critically; in many cases it is observed that a characteristic length of the orbit is a better indicator. When these matters are properly understood, the periodic-orbit theory for generic quantum systems recovers the clarity and simplicity that it always had for the wave equation in a cavity. Finally, we comment on the alleged "paradox" that semiclassical periodic-orbit theory is more effective in calculating low energy levels than high ones.
description: 19 pages, RevTeX4 with PicTeX. Minor improvements in content, new references, typos corrected
Vela as the Source of Galactic Cosmic Rays above 100 TeV
Creators: name: Bouyahiaoui, M.
name: Kachelriess, M.
name: Semikoz, D. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We model the contribution of the nearest young supernova remannt Vela to the local cosmic ray flux taking into account both the influence of the Local Superbubble and the effect of anisotropic diffusion. The dominant contribution of this source in the energy region around the cosmic ray knee can naturally explain the observed fluxes of individual groups of nuclei and their total flux. Adding the CR flux from a 2-3 Myr old local CR source suggested earlier, the CR spectra in the whole energy range between 200 GeV and the transition to extragalactic CRs are described well by the combined fluxes from these two local Galactic sources.
description: 11 pages, 6 figures
Interference Mitigation Using Dynamic Frequency Re-use for Dense Femtocell Network Architectures
Creators: name: Chowdhury, Mostafa Zaman
name: Jang, Yeong Min
name: Haas, Zygmunt J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The next generation network aims to efficiently deploy low cost and low power cellular base station in the subscriber's home environment. For the femtocell deployment, frequency allocation among femtocells and macrocell is big concern to mitigate the interference, and to ensure the best use of the expensive spectrum. There are many sources of interference in integrated femtocell/macrocell networks. Lagging in proper management of interference reduces the system capacity, increases the outage probability, and finally users feel bad quality of experience (QoE). The cost effective interference management technique depends on the size of femtocells deployment. In this paper, firstly we present deployable various possible femtocell network scenarios. We propose the dynamic frequency re-use scheme to mitigate interference for femtocell deployment. For highly dense femtocells, we propose the functionalities of self organizing network (SON) based femtocell network architecture. The outage probability of a femtocell user is analyzed in details. The performances of the proposed schemes for various femtocell deployments are performed using numerical analysis.
description: International Conference on Ubiquitous and Future Networks (ICUFN), June 2010, Jeju, Korea, pp. 256-261
D4.6 Monitoring of SDGs by COs/CS: Recommendations and priorities
Creators: name: Fraisl, Dilek
name: See, Linda
Publisher: name: Zenodo
Year: 2020
Subjects: Citizen science
SDGs

description: Citizen science offers a great potential to monitor progress on the SDGs as referenced in the literature (Fritz, et al 2019; Campbell et al, 2020). Given a lack of comprehensive research demonstrating where and how exactly this potential could be realised and which indicators could be supported by data from COs/CS, members of the WeObserve SDGs and Citizen Science Community of Practice (SDGs CoP), launched as part of the WeObserve project, held a workshop to discuss this potential, leading to a perspective piece and a roadmap for mainstreaming citizen science into the SDG process. Secondly, they undertook a systematic review of all SDG indicators and CO/CS initiatives globally, to identify where and how these initiatives are already informing or could inform the SDG indicators by providing evidence to support these claims. This report presents the findings of this research, along with the recommendations and priorities regarding how to bring COs/CS data into official statistics for SDG monitoring. The results are presented as the summary of two peer-reviewed articles published in 2019 and 2020 in the journals Nature Sustainability and Sustainability Science respectively, stemming from activities of and being supported by the WeObserve project.
Additional file 1 of Metabolomic signatures for the longitudinal reduction of muscle strength over 10 years
Creators: name: Werdyani, Salem
name: Aitken, Dawn
name: Gao, Zhiwei
name: Liu, Ming
name: Randell, Edward W.
name: Rahman, Proton
name: Jones, Graeme
name: Zhai, Guangju
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Supplementary table 1: TMIC Prime Metabolomics Profiling Assay list of 143 metabolite concentrations.
Stigmatodipogon (Stigmatodipogon) Ishikawa 1965
Creators: name: Loktionov, V. M.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pompilidae
Stigmatodipogon

description: Subgenus Stigmatodipogon Ishikawa, 1965
 Type species: Dipogon (Deuteragenia) macrostigmatus Ishikawa, 1959, by original designation.
description: Published as part of Loktionov, V. M., 2020, Discovery of the subgenus Stigmatodipogon Ishikawa (Hymenoptera: Pompilidae: Dipogon Fox) in the Philippines, with description of a new species, pp. 11-15 in Far Eastern Entomologist 414 on page 12, DOI: 10.25221/fee.414.2, http://zenodo.org/record/7165656
Quasilocal Energy for Spin-net Gravity
Creators: name: Major, Seth A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Hamiltonian of a gravitational system defined in a region with boundary is quantized. The classical Hamiltonian, and starting point for the regularization, is required by functional differentiablity of the Hamiltonian constraint. The boundary term is the quasilocal energy of the system and becomes the ADM mass in asymptopia. The quantization is carried out within the framework of canonical quantization using spin networks. The result is a gauge invariant, well-defined operator on the Hilbert space induced from the state space on the whole spatial manifold. The spectrum is computed. An alternate form of the operator, with the correct naive classical limit, but requiring a restriction on the Hilbert space, is also defined. Comparison with earlier work and several consequences are briefly explored.
description: 24 pages, 20 figures; v2 significant changes: section 3.2 expanded, section 3.4 rewritten, discussion of edge orientation revised, to be published in Class Quant Grav
Dyadosphere bending of light
Creators: name: De Lorenci, V. A.
name: Figueiredo, N.
name: Fliche, H. H.
name: Novello, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of the static and spherically symmetric solution of a charged compact object, we present the expression for the bending of light in the region just outside the event horizon (the dyadosphere) where vacuum polarization effects are taken into account.
description: 4 pages, LaTeX, to appear in A&A (2001)
Additional file 1 of Effect of ACE, ACE2 and CYP11B2 gene polymorphisms and noise on essential hypertension among steelworkers in China: a case–control study
Creators: name: Zhang, Xiaohong
name: Wang, Ying
name: Zheng, Yao
name: Yuan, Juxiang
name: Tong, Junwang
name: Xu, Jingya
name: Li, Qinglin
name: Li, Peishuai
name: Jiang, Shoufang
name: Wang, Zhaoyang
name: Chai, Feng
name: Li, Xiangwen
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. Primer Sequence of Each Gene Locus and PCR Reaction Conditions. Table S2. Primer Sequence of Each Gene Locus and PCR Reaction Conditions. Table S3. The Genotype and Allele Distributions of ACE, ACE2 and CYP11B2 Distribution in the EH Group and Control Group. Table S4. Analysis of the Multiplicative Interactions Between ACE, ACE2 and CYP11B2. Table S5. Analysis of Multiplication Interactions Between ACE, ACE2, CYP11B2 and Noise. Figure S1. The combined model of gene–noise interactions.
Possible explanation for star-crushing effect in binary neutron star simulations
Creators: name: Flanagan, Eanna E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A possible explanation is suggested for the controversial star-crushing effect seen in numerical simulations of inspiraling neutron star binaries by Wilson, Mathews and Marronetti (WMM). An apparently incorrect definition of momentum density in the momentum constraint equation used by WMM gives rise to a post-1-Newtonian error in the approximation scheme. We show by means of an analytic, post-1-Newtonian calculation that this error causes an increase of the stars' central densities which is of the order of several percent when the stars are separated by a few stellar radii, in agreement with what is seen in the simulations.
description: 4 pages, 1 figure, uses revetx macros, minor revisions
Observation of coupled normal heat and matter transport in a simple model system
Creators: name: Mejia-Monasterio, C.
name: Larralde, H.
name: Leyvraz, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We introduce the first simple mechanical system that shows fully realistic transport behavior while still being exactly solvable at the level of equilibrium statistical mechanics. The system under consideration is a Lorentz gas with fixed freely-rotating circular scatterers which scatter point particles via perfectly rough collisions. Upon imposing either a temperature gradient and/or a chemical potential gradient, a stationary state is attained for which local thermal equilibrium holds. Transport in this system is normal, in the sense that the transport coefficients which characterize the flow of heat and matter are finite in the thermodynamic limit. Moreover, the two flows are non-trivially coupled, satisfying Onsager's reciprocity relations to within numerical accuracy.
description: 4 pages, 4 figures, Accepted for publication in Phys. Rev. Lett
Epiphora newporti Bouyer 2007
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Saturniidae
Epiphora
Epiphora newporti

description: Epiphora newporti Bouyer, 2007
COMMON NAME(S): Saturniid.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Known only from Zambia (endemic species).
LOCALITY IN ZAMBIA: Type locality is Mwinilunga Township [Latitude, - 11°45’0” S; Longitude, 24°25’0” E], in Northwestern Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: Bouyer 2007; De Prins & De Prins 2022.
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 155, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
A new method for suppressing excited-state contaminations on the nucleon form factors
Creators: name: Meyer, Harvey B.
name: Ottnad, Konstantin
name: Schulz, Tobias
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: One of the most challenging tasks in lattice calculations of baryon form factors is the analysis and control of excited-state contaminations. Taking the isovector axial form factors of the nucleon as an example, both a dispersive representation and a calculation in chiral effective field theory show that the excited-state contributions become dominant at fixed source-sink separation when the axial current is spatially distant from the nucleon source location. We address this effect with a new method in which the axial current is localized by a Gaussian wave-packet and apply it on a CLS ensemble with $N_f=2+1$ flavors of O($a$) improved Wilson fermions with a pion mass of $m_π=200\,$MeV.
description: 7 pages, 6 figures, 1 table, Proceedings for the 36th Annual International Symposium on Lattice Field Theory, 22-28 July 2018, Michigan State University, East Lansing, Michigan, USA
GLOBAL IQLIM O'ZGARISHI VA ILM-FANNING ROLI
Creators: name: Davlatyarova, Nilufar Toxirovna
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada global iqlim o’zgarishlarining sabablari va ta’siri, qaratilgan ilm-fan va texnologiyaning bu jarayondagi roli, iqlim o’zgarishlariga qarshi kurashishda jamoaviy sa’y- harakatlarning ahamiyati haqida so’z yuritamiz. Shuningdek, maqolada iqlim o‘zgarishi O‘zbekiston uchun ham qator salbiy oqibatlar yaratayotgani va mutaxassislarning iqlim o‘zgarishining oldini olish uchun bir qancha tavsiyalari tahlil qilinadi.
Programme de la journée d'études de Sergi Sancho Fibla
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018

description: Programme de la journée d'études Inside the Nunnery. Objets, pratiques et espaces de la
spiritualité féminine au Moyen Âge et à la première Modernité organisée par Sergi Sancho Fibla
Statics and Dynamics of Disordered Elastic Systems
Creators: name: Giamarchi, Thierry
name: Doussal, Pierre Le
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We examine here various aspects of the statics and dynamics of disordered elastic systems such as manifolds and periodic systems. Although these objects look very similar and indeed share some underlying physics, periodic systems constitute a class of their own with markedly different properties. We focus on such systems, review the methods allowing to treat them, emphasize the shift of viewpoint compared to the physics of manifolds and discuss their physics in detail. As for the statics, periodicity helps the system to retain a quasi-translational order and to be stable with respect to the proliferation of free topological defects such as dislocations. A disordered periodic system thus leads to a glass phase with Bragg peaks: the Bragg glass. On the other hand, for driven lattices, transverse periodicity allows the system to retain its glassy nature, leading to a moving glass phase. The existence of these two phases has important theoretical and experimental consequences, in particular for vortex physics in superconductors, the physical system which is mainly focused here.
description: 36 pages; 4 figures (5 .eps files); uses lprocl.sty (included) and epsfig; To be published in ``Spin glasses and random fields'' ed. A.P. Young (World Scientific)
Properties of Neutron Stars with hyperon cores in parameterized hydrostatic conditions
Creators: name: Sen, Debashree
name: Banerjee, Kinjal
name: Jha, T. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Models of neutron stars (NSs) with hyperon cores are constructed with an effective chiral model in mean-field approximation. The hyperon couplings are fixed by reproducing their experimentally determined binding energies. The impact of these couplings on population of different particles and the equation of state (EoS) are studied in this work. The global properties of NSs like gravitational mass, radius, baryonic mass and central density are calculated using parameterized Tolman-Oppenheimer-Volkoff equations (PTOV) with special emphasis on two effects of pressure - one contributing to total mass density and the other to self gravity of the star. We find that with PTOV solutions in static conditions, a softer EoS (including hyperons) can also lead to massive stellar configurations of NSs, which are in well agreement with the observed maximum mass bound of $\approx 2 M_{\odot}$ (PSR J0348-0432). Estimates of $R_{1.4}$ and $R_{1.6}$, obtained with the PTOV equations are consistent with the recent findings of the same from the data analysis of gravitational waves (GW170817) observation. Keywords: Neutron Star; Hyperons; Equation of State; parameterized Tolman-Oppenheimer-Volkoff equations
description: 20 pages; 9 figures
Scalar dark matter in spiral galaxies
Creators: name: Guzman, F. S.
name: Matos, T.
name: Villegas-Brena, H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An exact, axially symmetric solution to the Einstein-Klein-Gordon field equations is employed to model the dark matter in spiral galaxies. The extended rotation curves from a previous analysis are used to fit the model and a very good agreement is found. It is argued that, although our model possesses three parameters to be fitted, it is better than the non-relativistic alternatives in the sense that it is not of a phenomenological nature, since the dark matter would consist entirely of a scalar field.
description: 18 pages, 2 tables, 1 ps figure, processed with AASTeX; appendix added; references updated and some other added; a more robust version
title: Morbus Basedow: Die operative Therapie der endokrinen Orbitopathie mittels transorbitaler Dekompression (T.O.D.)
Creators: name: Dreiseidler, Timo
name: Berendes, Sebastian
name: Allan, Allan A.
name: Velasco-Laguardia, Fernando
name: Richter, Dirk
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Bei der endokrinen Orbitopathie kommt es im Rahmen der autoimmunen Schilddrüsenerkrankung Morbus Basedow zu einer Vermehrung des Fettgewebes um das Auge. Hierdurch kommt es zu einer konsekutiven Exophtalmusbildung und die Patienten klagen zunehmend über folgende Beschwerden: Epiphora, Photophobie,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Metrics with distributional curvature
Creators: name: Garfinkle, David
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper considers metrics whose curvature tensor makes sense as a distribution. A class of such metrics, the regular metrics, was defined and studied by Geroch and Traschen. Here, we generalize their definition to form a wider class: semi-regular metrics. We then examine in detail two metrics that are semi-regular but not regular: (i) Minkowski spacetime minus a wedge and (ii) a certain traveling wave metric.
description: 7 pages, Revtex, terminology changed, background material added
Supplementary Information from A nineteenth and twentieth century reproductive regime shift in benthic foraminifera from the Santa Barbara Basin, California
Creators: name: Kahanamoku-Meyer, Sara Segura
name: Samuels-Fair, Maya
name: Richards, Jared
name: Duijnstee, Ivo
name: Norris, Richard
name: Finnegan, Seth
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified

description: All supplementary text, figures, and tables. Includes reference to repository containing data and code used for analysis.
title: Etablierung eines neuen Modells zur Untersuchung chronischer Abstoßungsreaktionen in Vascularized Composite Allotransplantation
Creators: name: Puscz, Flemming
name: Dadras, Mehran
name: Jacobsen, Frank
name: Behr, Björn
name: Lehnhardt, Marcus
name: Hirsch, Tobias
name: Kückelhaus, Maximilian
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Chronische Abstoßungsreaktion stellt ein zentrales Problem bei der Vascularized Composite Allotransplantation (VCA) dar. Zur Untersuchung chronischer Abstoßungsreaktionen (CR) in VCA existiert bisher jedoch kein etabliertes Tiermodell. Die allogene Hinterlauftransplantation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)