cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Polarization and spatial coherence of electromagnetic waves in uncorrelated disordered media
Creators: name: Vynck, Kevin
name: Pierrat, Romain
name: Carminati, Rémi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Spatial field correlation functions represent a key quantity for the description of mesoscopic phenomena in disordered media and the optical characterization of complex materials. Yet many aspects related to the vector nature of light waves have not been investigated so far. We study theoretically the polarization and coherence properties of electromagnetic waves produced by a dipole source in a three-dimensional uncorrelated disordered medium. The spatial field correlation matrix is calculated analytically using a multiple scattering theory for polarized light. This allows us to provide a formal description of the light depolarization process in terms of "polarization eigenchannels" and to derive analytical formulas for the spatial coherence of multiply-scattered light.
Additional file 1 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1 Univariable and multivariable linear regression analyses for log2 MMA after exclusion of individuals that used multivitamin or vitamin B supplements (n = 1360).
Fermion Portal Dark Matter
Creators: name: Bai, Yang
name: Berger, Joshua
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study a class of simplified dark matter models in which one dark matter particle couples with a mediator and a Standard Model fermion. In such models, collider and direct detection searches probe complimentary regions of parameter space. For Majorana dark matter, direct detection covers the region near mediator-dark matter degeneracy, while colliders probe regions with a large dark matter and mediator mass splitting. For Dirac and complex dark matter, direct detection is effective for the entire region above the mass threshold, but colliders provide a strong bound for dark matter lighter than a few GeV. We also point out that dedicated searches for signatures with two jets or a mono-jet not coming from initial state radiation, along missing transverse energy can cover the remaining parameter space for thermal relic dark matter.
description: 22 pages, 10 figures; corrections made on coannihilation parts, references added; corrections made on Majorana fermion direct detection
Mus vulcani Robinson and Kloss 1919
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Mus
Mus vulcani

description: Mus vulcani Robinson and Kloss, 1919. Ann. Mag. Nat. Hist., ser. 9, 4: 378. TYPE LOCALITY: Indonesia, W. Java, Gede, Kandang Badak. DISTRIBUTION: Java.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 535, DOI: 10.5281/zenodo.7353037
A Case Study of the Drip and Sprinkler Water Irrigation System in India
Creators: name: Jadav, Santoshkumar
Publisher: name: Zenodo
Year: 2024
Subjects: A Case Study of the Drip and Sprinkler Water Irrigation System in India

description: Water is becoming increasingly scarce worldwide and more than one-third

of the world population would face absolute water scarcity by the year 2025. The

worst affected areas would be semi-arid regions of Asia, the Middle-East and

sub-Saharan Africa, all of which are already having a heavy concentration of

population living below poverty line. The situation in India is also critical, where

absolute water scarcity is already affecting a substantial part of the population

and this proportion is increasing rapidly. Much of the water scarcity in India is

due to spatial variation in demand and supply of water
Transmission of O-band wavelength-division-multiplexed heralded photons over a noise-corrupted optical fiber channel
Creators: name: Liu, Mao Tong
name: Lim, Han Chuen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We transmitted O-band heralded photons over 10 km of optical fiber in a proof-of-concept experiment demonstrating the feasibility of using heralded photons to improve the noise tolerance of quantum key distribution. In our experiment, the optical fiber channel was corrupted by noise photons to the extent that if we had used an attenuated laser as the photon source, a photon signal-to-noise ratio of < 4.0 at the receiver, corresponding to a quantum bit-error rate of > 10.0%, would have prevented the effective generation of secure keys. Using a photon heralding scheme, the photon signal-to-noise ratio in our experiment was shown to be > 7.8. This corresponds to a quantum bit-error rate of < 5.7%, which is good enough for distilling secure keys. In addition, we showed that it is possible to incorporate wavelength-division-multiplexing into the photon heralding scheme to improve overall key rate. We discussed and clarified the prospects and limitations of the photon heralding scheme for noise-tolerant quantum key distribution.
description: 13 pages, 7 figures
Additional file 2 of Systematic literature review of the impact and effectiveness of monovalent meningococcal C conjugated vaccines when used in routine immunization programs
Creators: name: Htar, Myint Tin Tin
name: Jackson, Sally
name: Balmer, Paul
name: Serra, Lidia Cristina
name: Vyse, Andrew
name: Slack, Mary
name: Riera-Montes, Margarita
name: Swerdlow, David L.
name: Findlow, Jamie
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Supplementary figure 1. Vaccine effectiveness of MCCV in other countries. Supplementary Table 1. Summary characteristics of the studies included in the review.
Discovery of WASP-65b and WASP-75b: Two Hot Jupiters Without Highly Inflated Radii
Creators: name: Chew, Y. Gómez Maqueo
name: Faedi, F.
name: Pollacco, D.
name: Brown, D. J. A.
name: Doyle, A. P.
name: Cameron, A. Collier
name: Gillon, M.
name: Lendl, M.
name: Smalley, B.
name: Triaud, A. H. M. J.
name: West, R. G.
name: Wheatley, P. J.
name: Busuttil, R.
name: Liebig, C.
name: Anderson, D. R.
name: Armstrong, D. J.
name: Barros, S. C. C.
name: Bento, J.
name: Bochinski, J.
name: Burwitz, V.
name: Delrez, L.
name: Enoch, B.
name: Fumel, A.
name: Haswell, C. A.
name: Hébrard, G.
name: Hellier, C.
name: Holmes, S.
name: Jehin, E.
name: Kolb, U.
name: Maxted, P. F. L.
name: McCormac, J.
name: Miller, G. R. M.
name: Norton, A. J.
name: Pepe, F.
name: Queloz, D.
name: Rodríguez, J.
name: Ségransan, D.
name: Skillen, I.
name: Stassun, K. G.
name: Udry, S.
name: Watson, C. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of two transiting hot Jupiters, WASP-65b (M_pl = 1.55 +/- 0.16 M_J; R_pl = 1.11 +/- 0.06 R_J), and WASP-75b (M_pl = 1.07 +/- 0.05 M_J; R_pl = 1.27 +/- 0.05 R_J). They orbit their host star every 2.311, and 2.484 days, respectively. The planet host WASP-65 is a G6 star (T_eff = 5600 K, [Fe/H] = -0.07 +/- 0.07, age > 8 Gyr); WASP-75 is an F9 star (T_eff = 6100 K, [Fe/H] = 0.07 +/- 0.09, age of 3 Gyr). WASP-65b is one of the densest known exoplanets in the mass range 0.1 and 2.0 M_J (rho_pl = 1.13 +/- 0.08 rho_J), a mass range where a large fraction of planets are found to be inflated with respect to theoretical planet models. WASP-65b is one of only a handful of planets with masses of around 1.5 M_J, a mass regime surprisingly underrepresented among the currently known hot Jupiters. The radius of Jupiter-mass WASP-75b is slightly inflated (< 10%) as compared to theoretical planet models with no core, and has a density similar to that of Saturn (rho_pl = 0.52 +/- 0.06 rho_J).
description: 11 pages, 6 figures. Version 2 only minor changes; accepted for publication to A&A
MPEC 2023-V177 : 2023 VV5
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 VV5

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Correlation functions of the half-infinite XXZ spin chain with a triangular boundary
Creators: name: Baseilhac, Pascal
name: Kojima, Takeo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The half-infinite XXZ spin chain with a triangular boundary is considered in the massive regime. Two integral representations of correlation functions are proposed using bosonization. Sufficient conditions such that the expressions for triangular boundary conditions coincide with those for diagonal boundary conditions are identified. As an application, summation formulae of the boundary expectation values $\langle σ_1^a\rangle $ with $a=z,\pm$ are obtained. Exploiting the spin-reversal property, relations between $n$-fold integrals of elliptic theta functions are extracted.
description: 38 pages
Mylomys Thomas 1906
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Mylomys

description: Mylomys Thomas, 1906. Ann. Mag. Nat. Hist., ser. 7, 18:224. REVIEWED BY: E. Van der Straeten (EVS). ISIS NUMBER: 5301410011045000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 535, DOI: 10.5281/zenodo.7353037
Additional file 2 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 2. 3D plot depicting the unadjusted cross-sectional association between methylmalonic acid, vitamin B12 and eGFR after exclusion of individuals that used multivitamin or vitamin B supplements.
Additional file 3 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 3. Parallel comparison of prospective analyses of associations of log2 plasma total homocysteine, log2 MMA and their interactions with eGFR with respect to all-cause mortality.
Solutions to a nonlinear Schrödinger equation with periodic potential and zero on the boundary of the spectrum
Creators: name: Mederski, Jarosław
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: Primary: 35Q55, Secondary: 35J10, 35J20, 58E05

description: We study the following nonlinear Schrödinger equation $$-Δu + V(x) u = g(x,u),$$ where V and g are periodic in x. We assume that 0 is a right boundary point of the essential spectrum of $-Δ+V$. The superlinear and subcritical term g satisfies a Nehari type monotonicity condition. We employ a Nehari manifold type technique in a strongly indefitnite setting and obtain the existence of a ground state solution. Moreover we get infinitely many geometrically distinct solutions provided that g is odd.
description: To appear in Topol. Methods Nonlinear Anal
МЕТОДИКА ПРЕПОДАВАНИЯ РУССКОГО ЯЗЫКА В УСЛОВИЯХ ДИСТАНЦИОННОГО И СМЕШАННОГО ОБУЧЕНИЯ.
Creators: name: Гимадетдинова, Виктория
Publisher: name: Zenodo
Year: 2024

description: В статье рассматриваются особенности методики преподавания русского языка в условиях дистанционного и смешанного обучения. Описаны ключевые элементы дистанционного обучения, такие как использование видеоконференций, цифровых платформ и интерактивных заданий. Также акцент сделан на преимуществах смешанного обучения, которое сочетает онлайн-форматы с очной практикой. Рассматриваются вопросы мотивации студентов, контроль знаний и оценивание в условиях дистанционного обучения. Отдельное внимание уделено роли преподавателя в поддержании взаимодействия и создании эффективной учебной среды для изучения русского языка как иностранного.
Mylomys dybowskii
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Mylomys
Mylomys dybowskii

description: Mylomys dybowskii (Pousargues, 1893). Bull. Soc. Zool. Fr., 18: 163. TYPE LOCALITY: Central African Republic (= French Congo), Kemo River. DISTRIBUTION: Ivory Coast to Kenya and Zaire. COMMENT: Includes cuninghamei and lowei; see Misonne, 1974, Part 6:22. ISIS NUMBER: 5301410011051003001 as Pelomys dybowskii. 5301410011045001001 as M. cuninghamei. 5301410011045002001 as M. lowei.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 535, DOI: 10.5281/zenodo.7353037
description: {"references": ["Misonne, X. 1974. Order Rodentia. Part 6. Pp. 1 - 39, in The mammals of Africa: An identification manual (J. Meester and H. W. Setzer, eds.). [issued 10 Sep 1974]. Smithsonian Institution Press, Washington, D. C., not continuously paginated."]}
Theory of asymmetric and negative differential magnon tunneling under temperature bias: Towards a spin Seebeck diode and transistor
Creators: name: Ren, Jie
name: Zhu, Jian-Xin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the nonequilibrium transport for the asymmetric and negative differential magnon tunneling driven by temperature bias. We demonstrate that the many-body magnon interaction that makes the magnonic spectrum temperature-dependent is the crucial factor for the emergence of rectification and negative differential spin Seebeck effects in magnon tunneling junctions. When magnonic junctions have temperature-dependent density of states, reversing the temperature bias is able to give asymmetric spin currents and increasing temperature bias could give an anomalously decreasing magnonic spin current. We show that these properties are relevant for building spin Seebeck diodes and transistors, which could play important roles in controlling information and energy in magnonics and spin caloritronics.
description: 7 page, 4 figures. Published in Phys. Rev. B. See http://prb.aps.org/abstract/PRB/v88/i9/e094427
Additional file 5 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 5. Interaction of log2 MMA with eGFR and all-cause mortality after exclusion of individuals that used multivitamin or vitamin B supplements (nevents / ntotal = 68/1360).
Additional file 4 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 4. Prospective associations of log2 MMA, eGFR and of interaction of log2 MMA with eGFR, respectively, with all-cause mortality stratified for SES (nevents / ntotal = 72/1533).
Mean-field and direct numerical simulations of magnetic flux concentrations from vertical field
Creators: name: Brandenburg, A.
name: Gressel, O.
name: Jabbari, S.
name: Kleeorin, N.
name: Rogachevskii, I.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Strongly stratified hydromagnetic turbulence has previously been found to produce magnetic flux concentrations if the domain is large enough compared with the size of turbulent eddies. Mean-field simulations (MFS) using parameterizations of the Reynolds and Maxwell stresses show a negative effective magnetic pressure instability and have been able to reproduce many aspects of direct numerical simulations (DNS) regarding the growth rate of this large-scale instability, shape of the resulting magnetic structures, and their height as a function of magnetic field strength. Unlike the case of an imposed horizontal field, for a vertical one, magnetic flux concentrations of equipartition strength with the turbulence can be reached. This results in magnetic spots that are reminiscent of sunspots. Here we want to find out under what conditions magnetic flux concentrations with vertical field occur and what their internal structure is. We use a combination of MFS, DNS, and implicit large-eddy simulations to characterize the resulting magnetic flux concentrations in forced isothermal turbulence with an imposed vertical magnetic field. We confirm earlier results that in the kinematic stage of the large-scale instability the horizontal wavelength of structures is about 10 times the density scale height. At later times, even larger structures are being produced in a fashion similar to inverse spectral transfer in helically driven turbulence. Using turbulence simulations, we find that magnetic flux concentrations occur for different values of the Mach number between 0.1 and 0.7. DNS and MFS show magnetic flux tubes with mean-field energies comparable to the turbulent kinetic energy. The resulting vertical magnetic flux tubes are being confined by downflows along the tubes and corresponding inflow from the sides, which keep the field concentrated.
description: 16 pages, 22 figures, Astron. Astrophys., in press
Neohydromys Laurie 1952
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Neohydromys

description: Neohydromys Laurie, 1952. Bull. Br. Mus. (Nat. Hist.) Zool., 1:311. REVIEWED BY: J. I. Menzies (JIM); A. C. Ziegler (ACZ). COMMENT: Generic relationships reviewed by Musser, 1981, Bull. Am. Mus. Nat. Hist., 169(2):67- 176. ISIS NUMBER: 5301410011080000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 535, DOI: 10.5281/zenodo.7353037
Quantum Raychaudhuri equation
Creators: name: Das, Saurya
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We compute quantum corrections to the Raychaudhuri equation, by replacing classical geodesics with quantal (Bohmian) trajectories, and show that they prevent focusing of geodesics, and the formation of conjugate points. We discuss implications for the Hawking-Penrose singularity theorems, and for curvature singularities.
description: Section on singularity theorems revised. To appear in Phys. Rev. D. 4 pages, revtex
Quality Assessment
Creators: name: Arab Najafabadi, Amin
Publisher: name: Zenodo
Year: 2023

description: This document details the process of Quality Assessment for the study titled "Challenges in Constructing Deep Learning Software - A Systematic Literature Review." The Quality Assessment is conducted following the guidelines proposed by B. Kitchenham and aims to ensure the quality and minimize bias of the primary studies included in the Systematic Literature Review (SLR).
$\mathbb Q$-bases of the Néron-Severi groups of certain elliptic surfaces
Creators: name: Kuroda, Masamichi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J27

description: P. Stiller computed the Picard numbers of several families of elliptic surfaces, the rank of the Néron-Severi groups of these surfaces. However he did not give the generators of these groups. In this paper we give $\mathbb Q$-bases of these groups explicitly. If these surfaces are rational, then we also show that they are $\mathbb Z$-bases.
description: 19 pages
Obtaining topological degenerate ground states by the density matrix renormalization group
Creators: name: He, Yin-Chen
name: Sheng, D. N.
name: Chen, Yan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We develop the density matrix renormalization group approach to systematically identify the topological order of the quantum spin liquid (QSL) through adiabatically obtaining different topological sectors of the QSL on an infinite cylinder. As an application, we study the anisotropic kagome Heisenberg model known for hosting a Z$_2$ QSL, however no numerical simulations have been able to access all four sectors before. We obtain the complete set of four topological degenerate ground states distinguished by the presence or absence of the spinon and vison quasiparticle line, which fully characterizes the topological nature of the quantum phase. We have also studied the kagome Heisenberg model, which has attracted a lot of recent attention. We find two topological sectors accurately and also estimate various properties of the other topological sectors, where the larger correlation length is found indicating the possible proximity to another phase.
description: 9 pages, 9 figures; results on easy-axis kagome, nearest neighbor kagome are updated
Network’s reciprocity: a key determinant of information diffusion over Twitter
Creators: name: Gupta, Mahima
name: Sharma, Tripti Ghosh
name: Thomas, Vinu Cheruvil
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: The role of social media, particularly Twitter, in ensuring the large-scale propagation of information cannot be overemphasised. This study introduces the recipient network’s reciprocity toward a particular topic as a novel factor that contributes toward a central node’s information propagation potential, in addition to other widely studied factors. It first employs multiple regression analysis to present a model that reveals the prominent roles played by both content popularity, focal ratio, engagement efforts of users, and the recipient network’s reciprocity toward a topic, in determining his or her propagation potential. Further, it investigates the impact of the interaction terms of each of these propagation dimensions and the network’s reciprocity toward the topic on a user’s propagation potential. The results show that the network’s reciprocity toward the topic (i.e. ‘blockchain’ in this study) is important for modelling the diffusion process accurately. Second, applying a multi-methods approach, this study also incorporates fuzzy set qualitative comparative analysis (fsQCA). It reveals four alternative combinations of explanatory variables (propagation dimensions) that are sufficient for achieving the expected outcome (propagation potential of the user/central node). The study found fsQCA results complementing the results of the regression model.
Neohydromys fuscus Laurie 1952
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Neohydromys
Neohydromys fuscus

description: Neohydromys fuscus Laurie, 1952. Bull. Br. Mus. (Nat. Hist.) Zool., 1:311. TYPE LOCALITY: Papua New Guinea, Chimbu Prov., high N. slopes of Mt. Wilhelm, 2745-3050 m. DISTRIBUTION: E. New Guinea. ISIS NUMBER: 5301410011080001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 5), pp. 504-560 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 535, DOI: 10.5281/zenodo.7353037
Fear of COVID-19, loneliness, smartphone addiction, and mental wellbeing among the Turkish general population: a serial mediation model
Creators: name: Kayis, A. Rifat
name: Satici, Begum
name: Deniz, M. Engin
name: Satici, Seydi Ahmet
name: Griffiths, Mark D.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The novel coronavirus-2019 (COVID-19) pandemic has become a major health problem worldwide. The impact of COVID-19 has also been associated with psychological and social problems. The main objective of the present study was to examine the associations between fear of COVID-19 and mental wellbeing, through a serial mediation analysis that included loneliness and smartphone addiction. Utilising convenience sampling from 73 of 81 cities in Turkey via the web-based survey the present study comprised 773 participants (556 females and 217 males; aged between 18 and 66 years) were collected. Self-report data were collected including psychometric measures assessing fear of COVID-19, loneliness, smartphone addiction, and mental wellbeing. Fear of COVID-19 was found to have both a direct and indirect effect on mental wellbeing. In addition, results supported a serial mediation model where fear of COVID-19 was found to influence mental wellbeing via loneliness and smartphone addiction in a sequential manner. The findings suggest that higher fear of COVID-19 is associated with lower mental wellbeing by negatively affecting individuals’ emotion and behaviour.
ANALYSIS OF SCIENTIFIC RESEARCH DIRECTED TO THE GOALS OF SUSTAINABLE DEVELOPMENT
Creators: name: Kalandarov, Aybek
Publisher: name: Zenodo
Year: 2024

description: This thesis analyzes the status, relevance, and importance of scientific researches focused on sustainable development goals (SDGs). BRM is a set of important indicators set by the UN to achieve global sustainability by 2030. Within the framework of the article, directions of research aimed at balanced development of ecological, economic and social factors and their role in solving modern problems are studied. Also, the article examines the possibilities of increasing the efficiency of scientific research in achieving BRM and analyzes the possibilities of their results having a positive impact on society.
Original review of specificity in the interaction between pathogen invasion and host organism
Creators: name: Liu, Huan
Publisher: name: Jiangxi Province ChengZhu Environmental Engineering Company Ltd
Year: 2024

description: DOI:10.58473/JBS0022      Retrieval from official database: www.crossref.org

 

Liu Huan (2023). Original review of specificity in the interaction between pathogen invasion and host organism. Journal of Biological Sciences (ISSN 2958-4035). 2023 (04). https://doi.org/10.58473/JBS0022

 

2023. Copyrights Certificate Registered by Brock Chain Technology: Brock Chain ID (390837d97c8ac1b91ef4762e22fe96443bdd80c546d5f5d86916ad060f361cfd) ;

 

The formally published serials is the printing , and the serials NO. is the month/year when the materials is accessible on this website, authorized by publisher;正式发表的期刊是印刷版《生物科学杂志 (ISSN 2958-4035)》,期刊期号为文章内容在本网站上网年/月,出版人许可自行正式发表。

 

Originality Statement: The originality of this article has been tested and checked by Turnitin (International).

 

Latest revised on 04/02/2024.

 

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Scilit Database Retrieval URL : https://www.scilit.net/publications/5dc4c215b90d9563f55cc2c80e1ccbb8Web of Science Retrieval URL: https://publons.com/wos-op/publon/66150840/

 

ORCID: https://orcid.org/0000-0003-4881-8509
title: The effect of uterine septum resection on fertility and live birth rates
Creators: name: Splinter, Karen
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Objectives: To determine if patients who undergo a hysteroscopic uterine septum resection have higher live birth rates than patients with a normal hysteroscopy and unexplained infertility. Study Methods: Using surgical billing records from Newfoundland and Labrador Fertility Services, a cohort of patients undergoing hysteroscopic uterine septum resection from October 2003 to June 2011 were identified. The study patients were matched with the next four patients from Newfoundland and Labrador Fertility Services undergoing a diagnostic hysteroscopy who had otherwise unexplained infertility. The patients were followed from surgery for at least one year to determine if they had a pregnancy and the outcome of that pregnancy. Both groups included patients with primary infertility, secondary infertility, and recurrent pregnancy loss. The primary outcome was live birth rate, with a p value <0.05 defining statistical significance. Secondary outcomes included pregnancy rate, preterm birth rate, and markers of obstetric and neonatal morbidity; with p value <0.01 defining statistical significance. Results: A total of 50 eligible patients underwent hysteroscopic uterine septum resection (SR) during the specified timeline and were matched with 189 patients who had a diagnostic hysteroscopy (DH) for unexplained infertility. The groups were similar in age, BMI, years trying to conceive and surgeon. Univariate analysis demonstrated a significant difference in live birth rates between the groups (52.0% (SR) compared with 33.3% (DH), RR 1.56 [1.12-2.18], p=0.015). Subgroup analysis demonstrated a significant different in live birth rates between the secondary infertility group (66.7% (SR) compared with 32.4% (DH), RR 2.06 [1.22-3.47], p=0.023). Logistic regression analysis also found a higher live birth rate in the SR group (OR 2.35 [1.17-4.74], p=0.016). Postoperative pregnancy rates were higher in the SR group (72.0% compared with 41.2%, RR 1.74 (1.38-2.21), p<0.001), and this finding was confirmed by logistic regression (OR 3.78 [1.80-7.93], p<0.001). The SR group had a higher proportion of patients with risk factors for preterm delivery (29.6% compared with 10.8%, p=0.035) and composite neonatal morbidity (11.5% compared with 6.5%, p=0.029); but these differences did not meet statistical significance for secondary outcomes. Of live births, there was no significant difference in rate of preterm birth between the two groups (10.8% compared with 6.1%, p=0.37) or gestational age at delivery (268 days compared with 274 days, p=0.10). Conclusions: Hysteroscopic uterine septum resection may result in higher pregnancy rates and live births in patients with infertility, compared to patients undergoing a diagnostic hysteroscopy for unexplained infertility.
Gravitational stability of dark energy in galaxies and clusters of galaxies
Creators: name: Novosyadlyj, Bohdan
name: Tsizh, Maksym
name: Kulinich, Yurij
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the behavior of the scalar field as dark energy of the Universe in a static world of galaxies and clusters of galaxies. We find the analytical solutions of evolution equations of the density and velocity perturbations of dark matter and dark energy, which interact only gravitationally, along with the perturbations of metric in a static world with background Minkowski metric. Using them it was shown that quintessential and phantom dark energy in the static world of galaxies and clusters of galaxies is gravitationally stable and can only oscillate by the influence of self-gravity. In the gravitational field of dark matter perturbations it is able to condense monotonically, but the amplitude of density and velocity perturbations on all scales remains small. It was illustrated also, that the "accretion" of phantom dark energy in the region of dark matter overdensities causes formation of dark energy underdensities - the regions with negative amplitude of density perturbations of dark energy.
description: 11 pages; v5: the list of references is corrected; published in Kin. Phys. Celest. Bodies, 30, 53 (2014)
Additional file 1 of Tumor response prediction in 90Y radioembolization with PET-based radiomics features and absorbed dose metrics
Creators: name: Wei, Lise
name: Cui, Can
name: Jiarui Xu
name: Kaza, Ravi
name: Naqa, Issam El
name: Yuni K. Dewaraja
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1. Supplemental Table 1. Patient/lesion characteristics of the cohort and sub-cohort (HCC and metastasis). Supplemental Table 2. Spearman correlation coefficients between lesion-level overall response and all radiomics features/absorbed dose with corresponding p-values (with Bonferroni correction). Univariate Cox regression with c-index, hazard ratio and corresponding p-values for progression are also indicated. Supplemental Table 3. Mean CCC for 5 repeat scans of the liver phantom, OS-EM iterations 1/2, with/without Gaussian filtering and across all conditions. Supplemental Fig. 1 Radiomics_all+dose model order determination for OR (left) and PFS (right). Average AUC/c-index vs. number of top features included. When using all the radiomics features, the average model order calculated using nested cross validation is 2 for OR classification and 3 for PFS, with top 2 features being variance and absorbed dose and top 3 features being variance, absorbed dose and LRHGE, respectively. The nested CV AUCs for radiomics_all+dose is 0.672 (0.620-0.716) for OR and 0.791 (95%CI: 0.740-0.825) for progression. The top 5 features are shown in supplemental table 4 for OR and progression models. Supplemental Table 4. Top 5 features for the combined models with all radiomics features, volume and absorbed dose.
Strong tie or weak tie? Exploring the impact of group-formation gamification mechanisms on user emotional anxiety in social commerce
Creators: name: Li, Manning
name: Xu, Dongming
name: Ma, Guanghui
name: Guo, Qianqian
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Customers can raise various aspects of concerns and anxieties during their participation in gamified social mobile marketing campaigns. To gain insights into how to address these anxieties, this research explores the impact of group-formation gamification mechanisms on users’ emotional anxiety and their intentions to participate in such campaigns. A research model depicting group-formation gamification strategies, user anxieties and participation intentions in gamified social mobile marketing campaigns was proposed and examined through experiments involving 232 participants, which were triangulated by electroencephalogram (EEG) tests and follow-up interviews. The results of this study showed that compared with weak-tie group-formation mechanisms, strong-tie mechanisms can result in a lower level of user emotional anxiety, including reductions in user manipulation anxiety, user privacy anxiety and social image anxiety, which in turn led to higher user intentions to participate in the gamified social mobile marketing campaign. Moreover, it was found that user gender and disposable incomes had significant moderating effects on user anxiety during their interactions with the campaign.
Ruling polynomials and augmentations over finite fields
Creators: name: Henry, Michael B.
name: Rutherford, Dan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Symplectic Geometry (math.SG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57R17 (Primary) 57M25, 53D42 (Secondary)

description: For any Legendrian link, L, in (\R^3, \ker(dz-y\,dx)) we define invariants, Aug_m(L,q), as normalized counts of augmentations from the Legendrian contact homology DGA of L into a finite field of order q where the parameter m is a divisor of twice the rotation number of L. Generalizing a result of Ng and Sabloff for the case q =2, we show the augmentation numbers, Aug_m(L,q), are determined by specializing the m-graded ruling polynomial, R^m_L(z), at z = q^{1/2}-q^{-1/2}. As a corollary, we deduce that the ruling polynomials are determined by the Legendrian contact homology DGA.
description: 31 pages, 19 figures; v2. Exposition improved, citations added, proof of Prop. 3.6 simplified; to appear in Journal of Topology
Additional file 6 of Methylmalonic acid, vitamin B12, renal function, and risk of all-cause mortality in the general population: results from the prospective Lifelines-MINUTHE study
Creators: name: Riphagen, Ineke J.
name: Minović, Isidor
name: Groothof, Dion
name: Post, Adrian
name: Eggersdorfer, Manfred L.
name: Kootstra-Ros, Jenny E.
name: Borst, Martin H. De
name: Navis, Gerjan
name: Muskiet, Frits A. J.
name: Kema, Ido P.
name: M. Rebecca Heiner-Fokkema
name: Bakker, Stephan J. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 6. 3D plot depicting the unadjusted interaction between methylmalonic acid and eGFR with all-cause mortality after exclusion of individuals that used multivitamin or vitamin B supplements.
Tight-binding couplings in microwave artificial graphene
Creators: name: Bellec, Matthieu
name: Kuhl, Ulrich
name: Montambaux, Gilles
name: Mortessagne, Fabrice
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We experimentally study the propagation of microwaves in an artificial honeycomb lattice made of dielectric resonators. This evanescent propagation is well described by a tight-binding model, very much like the propagation of electrons in graphene. We measure the density of states, as well as the wave function associated with each eigenfrequency. By changing the distance between the resonators, it is possible to modulate the amplitude of next-(next-)nearest-neighbor hopping parameters and to study their effect on the density of states. The main effect is the density of states becoming dissymmetric and a shift of the energy of the Dirac points. We study the basic elements: An isolated resonator, a two-level system, and a square lattice. Our observations are in good agreement with analytical solutions for corresponding infinite lattice.
description: 10 pages, 9 figures
3S Technology Application on Biodiversity Monitoring and Assessment/3S 技术在生物多样性监测与评价领域的应用研究(英文)
Creators: name: Liu, Huan
Publisher: name: Jiangxi Province ChengZhu Environmental Engineering Company Ltd
Year: 2024

description: DOI:10.58473/JEHS0004      Retrieval from official database: www.crossref.org

 

Liu Huan (2021). 3S Technology Application on Biodiversity Monitoring and Assessment. Journal of Environment and Health Science (ISSN 2314-1628). 2021 (02). https://doi.org/10.58473/JEHS0004

2021. Copyrights Certificate Registered by Brock Chain Technology: Certificate NO. (TTAS_S.0.2_69032702796806189218994305813747224526816073) ;

2016. Copyrights Register Information: The majority of these materials are registered as book '著作权人:刘焕;作品:《研究生文凭进展(第三版)》' 2016, which can be cataloged in National Copyright Database: http://qgzpdj.ccopyright.com.cn/

2016. 版权注册信息:本文大多数内容已经以图书形式登记注册在全国版权数据库,登记入库信息:著作权人:刘焕;作品:《研究生文凭进展(第三版)》 2016;可在全国版权登记数据库检索 http://qgzpdj.ccopyright.com.cn/

The formally published serials is the printing , and the serials NO. is the month/year when the materials is accessible on this website, authorized by publisher;正式发表的期刊是印刷版《环境与卫生科学杂志(ISSN 2314-1628)》,期刊期号为文章内容在本网站上网年/月,出版人许可自行正式发表。

Originality Certificate: The originality of English content is 97% tested by Turnitin (International).

All Copyrights Reserved.

 

Scilit Database Retrieval URL : https://www.scilit.net/publications/95349e472abdb168d0eaaf77247d784b

Web of Science Retrieval URL: https://publons.com/wos-op/publon/66151004/

ORCID: https://orcid.org/0000-0003-4881-8509
On stochastic generation of ultrametrics in high-dimension Euclidean spaces
Creators: name: Zubarev, Alexander P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: I.5.3; D.4.2
subject: 60B12, 93A13

description: The proof of the theorem, which states that the Euclidean metric on the set of random points in an $n$-dimensional Euclidean space with the distribution of a special class, converges in probability in the limit $n\rightarrow\infty$ to the ultrametric is presented. The values of the ultrametric distance matrix is completely determined by variances of point coordinates. Probabilistic algorithm for the generation of finite ultrametric structures of any topology in high-dimensional Euclidean space is presented. The validity of the algorithm is demonstrated by explicit calculations of distance matrices with fixed dimensions and ultrametricity indexes for various dimensions of Euclidean space.
description: 13 pages, 2 figures
BRAIN GYM AND COGNITIVE IMPROVEMENT IN ELDERLY DEMENTIA: A STUDY AT WORKING AREA OF MULYOREJO HEALTH CENTER
Creators: name: Surita Br Ginting
name: Endang Susilawati
name: Afniwati
name: Amira Permata Sari Tarigan
Publisher: name: Zenodo
Year: 2024
Subjects: Brain Training Exercises (Brain Gym), Cognitive Function.

description: Abstract

In the aging process, degenerative processes will emerge in the elderly, for example memory loss or dementia. Efforts are being made to improve cognitive function in the elderly by carrying out brain gym exercises for the elderly. The aim of this research is to see the effect of brain training exercises on improving the cognitive function of elderly people with dementia. The method in this research uses quantitative methods with a Pre-Experimental research design with a Pretest One Group Posttest approach with a sample of 36 respondents. The sampling technique uses Total Sampling. Data collection was carried out by administering the Mini Mental State Examination (MMSE) questionnaire. The results of the research showed that before the brain training exercises were given there were no elderly people in the category of no cognitive function disorders, and after being given brain training exercises to the elderly with dementia there were several elderly people with no cognitive function disorders. Based on the results of statistical tests on the questionnaire (MMSE) using the paired simple t test at α < 0.05, a value of ρ = 0.000 was obtained, meaning that there was an effect after being given brain training exercise treatment on improving cognitive function in elderly people with dementia in the working area of the Mulyorejo Health Center. It can be concluded that brain training exercises can improve cognitive function in elderly people with dementia. It is hoped that you will be able to apply brain training exercises in your daily life.