cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effective field theory description of the higher dimensional quantum Hall liquid
Creators: name: Bernevig, B. Andrei
name: Chern, Chyh-Hong
name: Hu, Jiang-Ping
name: Toumbas, Nicolaos
name: Zhang, Shou-Cheng
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive an effective topological field theory model of the four dimensional quantum Hall liquid state recently constructed by Zhang and Hu. Using a generalization of the flux attachment transformation, the effective field theory can be formulated as a U(1) Chern-Simons theory over the total configuration space $CP_3$, or as a SU(2) Chern-Simons theory over $S^4$. The new quantum Hall liquid supports various types of topological excitations, including the 0-brane (particles), the 2-brane (membranes) and the 4-brane. There is a topological phase interaction among the membranes which generalizes the concept of fractional statistics.
Mechanical behavior of InP twinning superlattice nanowires
Creators: name: Liu, Z.
name: Papadimitriou, I.
name: Castillo-Rodríguez, M.
name: Wang, C.
name: Esteban-Manzanares, G.
name: Yuan, X.
name: Tan, H. H.
name: Molina-Aldareguía, J. M.
name: LLorca, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Taper-free InP twinning superlattice (TSL) nanowires with an average twin spacing of ~ 13 nm were grown along the zinc-blende close-packed [111] direction using metalorganic vapor phase epitaxy. The mechanical properties and fracture mechanisms of individual InP TSL nanowires in tension were ascertained by means of in situ uniaxial tensile tests in a transmission electron microscope. The elastic modulus, failure strain and tensile strength along the [111] direction were determined. No evidence of inelastic deformation mechanisms was found before fracture, which took place in a brittle manner along the twin boundary. The experimental results were supported by molecular dynamics simulations of the tensile deformation of the nanowires that also showed that the fracture of twinned nanowires occurred in the absence of inelastic deformation mechanisms by the propagation of a crack from the nanowire surface along the twin boundary.
On the choice of the density matrix in the stochastic TMRG
Creators: name: Enss, Tilman
name: Schollwoeck, Ulrich
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In applications of the density matrix renormalization group to nonhermitean problems, the choice of the density matrix is not uniquely prescribed by the algorithm. We demonstrate that for the recently introduced stochastic transfer matrix DMRG (stochastic TMRG) the necessity to use open boundary conditions makes asymmetrical reduced density matrices, as used for renormalization in quantum TMRG, an inappropriate choice. An explicit construction of the largest left and right eigenvectors of the full transfer matrix allows us to show why symmetrical density matrices are the correct physical choice.
description: 16 pp, 17 eps figures, IOP style, submitted to J. Phys. A
Absence of the Transition into Abrikosov Vortex State of Two-Dimensional Type-II Superconductor with Weak Pinning
Creators: name: Nikulov, A. V.
name: Remisov, D. Yu.
name: Oboznov, V. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The resistive properties of thin amorphous NbO_{x} films with weak pinning were investigated experimentally above and below the second critical field H_{c2}. As opposed to bulk type II superconductors with weak pinning where a sharp change of resistive properties at the transition into the Abrikosov state is observed at H_{c4}, some percent below H_{c2} (V.A.Marchenko and A.V.Nikulov, 1981), no qualitative change of resistive properties is observed down to a very low magnetic field, H_{c4} < 0.006 H_{c2}, in thin films with weak pinning. The smooth dependencies of the resistivity observed in these films can be described by paraconductivity theory both above and below H_{c2}. This means that the fluctuation superconducting state without phase coherence remains appreciably below H_{c2} in the two-dimensional superconductor with weak pinning. The difference the H_{c4}/H_{c2} values, i.e. position of the transition into the Abrikosov state, in three- and two-dimensional superconductors conforms to the Maki-Takayama result 1971 year according to which the Abrikosov solution 1957 year is valid only for a superconductor with finite dimensions. Because of the fluctuation this solution obtained in the mean field approximation is not valid in a relatively narrow region below H_{c2} for bulk superconductors with real dimensions and much below H_{c2} for thin films with real dimensions. The superconducting state without phase coherence should not be identified with the mythical vortex liquid because the vortex, as a singularity in superconducting state with phase coherence, can not exist without phase coherence.
description: 4 pages, 4 figures
Roger Crowley Conquerors. How Portugal Forged the First Global Empire (RUTTER Book Review nº1)
Creators: name: Salomoni, David
Publisher: name: Zenodo
Year: 2020
Subjects: exploration of the west African coast; global history

description: Review of Roger Crowley's book "Conquerors. How Portugal Forged the First Global Empire". Conquerors is an agile, compelling book that lacks nothing in historical accuracy and methodological rigor. Roger Crowley’s narration takes the reader, both the simple curious and the specialist, through a relatively short historical parable that changed the history of the world forever.
Rural Poverty in Southeast Asia: Issues, Policies, and Challenges
Creators: name: Balisacan, Arsenio M.
name: Edillon, Rosemarie G.
name: Piza, Sharon Faye A.
name: Balisacan, Arsenio M.
name: Edillon, Rosemarie G.
name: Piza, Sharon Faye A.
Publisher: name: Unknown
Year: 2005
Subjects: Food Security and Poverty

description: Economic growth among Southeast Asian countries during the last 25 years has averaged at five percent per year and has been accompanied by a decline in the relative importance of agriculture in the national output and employment. The response of poverty to this growth and structural transformation has been equally remarkable, with the headcount ratio in 2002 registering a more than 50 percent drop from the 1990 figure. Although impressive, Southeast Asia’s overall record in growth and poverty reduction has not been uniform, as evident in the experiences of countries like Indonesia, Philippines and East Timor, as well as the transition economies, namely, Cambodia, Lao PDR, Myanmar and Vietnam. In these countries, liberalizing agricultural trade, combined with public investment in productivity-enhancing support services, would advance the interests of the poor. To contribute in the efforts to strengthen the continuing war on poverty especially in these transition economies, the paper highlights the lessons learned in poverty reduction so as to identify more clearly the policy options for achieving the Millenium Development Goals in the Region. One powerful lesson that has emerged in tackling poverty and food insecurity concerns the use of policy, investment and institutional reforms to enable the rural poor to partake of the windfall from efficient domestic markets and the improved access to technology, infrastructure and education. The success stories would show that the main push to these efficiency-enhancing reforms has come, not from globalization nor agricultural policy but from the internal realization that the country and its citizens were the major beneficiaries of the reform. Another important challenge facing countries in the Region is to find the appropriate mix of policies and institutions that would maximize the enormous benefits from globalization while protecting against its risks and pitfalls. Lastly, given that the investment requirements for poverty reduction are beyond the resources of low-income countries, the paper identifies the critical role of the development assistance community.
Cumella Sars 1865
Creators: name: Petrescu, Iorgu
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Cumacea
Nannastacidae
Cumella

description: Genus Cumella Sars, 1865
 Diagnosis. Carapace shorter than 0.4 body length, anteroventral corner not prominent, ocular lobe mid-dorsal with or without lenses, reaching or not pseudorostrum extremity; pseudorostral lobes could present supplementary lenses in male; Antenna 1 peduncle 2nd article without process; female with 3 exopods, male with 5 exopods; uropod peduncle longer or as long as pleonite 6.
 Remarks. Three subgenera and seven species were previously known. With two other species now added, a total of nine species are now recorded from Australia; five species from two subgenera are present in the Australian Museum collection.
description: Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on page 32, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860
The Rise of Supermarkets and Vertical Relationships in the Indonesian Food Value Chain: Causes and Consequences
Creators: name: Chowdhury, Shyamal K.
name: Gulati, Ashok
name: Gumbira-Sa’id, E.
name: Chowdhury, Shyamal K.
name: Gulati, Ashok
name: Gumbira-Sa’id, E.
Publisher: name: Unknown
Year: 2005
Subjects: Agricultural and Food Policy
Consumer/Household Economics
Demand and Price Analysis

description: This paper reviews the causes of the emergence of modern retailing and the vertical relationships in the Indonesian food value chain, and the consequences of these changes on market organization and value distribution. The findings of this paper suggest that there are both demand- and supply-side factors that contribute to the emergence of modern retailing. The evolution of vertical relationships between farmers and modern retailers observed in Indonesia is a direct response to risks and quality uncertainty. In the vertical relation, large-scale retailers may earn a monopsonistic rent, and there are risks of exclusion of small-scale farmers from the emerging food value chain. However, there are alternative channels through which farmers may sell their products, albeit at a lower price compared to the modern channels, and measures can be instituted to protect them against monopsonistic rents. The findings have important policy implications for developing countries.
Additional file 2 of Early response of monocyte-derived macrophages from vaccinated and non-vaccinated goats against in vitro infection with Mycobacterium avium subsp. paratuberculosis
Creators: name: Arteche-Villasol, Noive
name: Gutiérrez-Expósito, Daniel
name: Vallejo, Raquel
name: Espinosa, Jose
name: Elguezabal, Natalia
name: Iraia Ladero-Auñon
name: Royo, Marcos
name: Ferreras, María Del Carmen
name: Benavides, Julio
name: Pérez, Valentín
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2: Sequences of primers used for cytokine RT-qPCR and standard curve data.
An Extended Burst Tail from SGR 1900+14 with a Thermal X-ray Spectrum
Creators: name: Lenters, G. T.
name: Woods, P. M.
name: Goupell, J. E.
name: Kouveliotou, C.
name: Gogus, E.
name: Hurley, K.
name: Frederiks, D.
name: Golenetskii, S.
name: Swank, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Soft Gamma Repeater, SGR 1900+14, entered a new phase of activity in April 2001 initiated by the intermediate flare recorded on April 18. Ten days following this flare, we discovered an abrupt increase in the source flux between consecutive RXTE orbits. This X-ray flux excess decayed over the next several minutes and was subsequently linked to a high fluence burst from SGR 1900+14 recorded by other spacecraft (Ulysses and KONUS) while the SGR was Earth-occulted for RXTE. We present here spectral and temporal analysis of both the burst of 28 April and the long X-ray tail following it. We find strong evidence of an exclusively thermal X-ray tail in this event and bring this evidence to bear on other bursts and flares from SGR 1900+14 which have shown extended X-ray excesses (e.g. 1998 August 29). We include in this comparison a discussion of the physical origins of SGR bursts and extended X-ray tails.
description: 27 pages, 13 figures, ApJ submission
Agriculture Diversification in the Mekong Delta: Farmers’ Motives and Contributions to Livelihoods
Creators: name: Bosma, Roel H.
name: Udo, Henk M.J.
name: Verreth, Johan A.J.
name: Visser, Leontine E.
name: Nam, Cao Quoc
name: Bosma, Roel H.
name: Udo, Henk M.J.
name: Verreth, Johan A.J.
name: Visser, Leontine E.
name: Nam, Cao Quoc
Publisher: name: Unknown
Year: 2005
Subjects: Agricultural and Food Policy
Institutional and Behavioral Economics
Labor and Human Capital

description: Although specialization is the global trend in agriculture, integrated farming systems have emerged in Vietnam. An important motive was the desire to improve the livelihoods and the diet of the nuclear families; this was evident in the analysis using the household life cycle of five phases. Off-farm diversification was especially important for a new household. At the onset of expansion, the new mothers replaced off-farm with homebound activities. During expansion the farmers increased virtual farm size by keeping more livestock; during accumulation they invested in land or education, and during consolidation old couples adjusted farm activities to their labor capacity. Livestock, including fish, was essential for livelihood. The distribution of goats instead of cattle by credit or by “passing-on-the-gift” was far more effective for poverty alleviation. Technological innovations on the cultivation of rice and fruits, and the breeding of fish were essential for change. The improved food security and reduced cash income from rice after the 1986 reforms pushed farmers to take risks. The farm area and number of component farm activities providing cash determined the level of cash income from agriculture. Farms with at least four flows of biomass between components earned more, demonstrating that real integration improved profits. A minimum area of land in, or close to, the homestead, and know-how are required for an effective integration of components.
Supersymmetric approach to the infinite U Hubbard Model
Creators: name: Coleman, P.
name: Pepin, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a preliminary discussion on the use of supersymmetric representation of the Hubbard operator which unifies the slave boson and slave fermion representations into a single $U (1)\times SU (1| 1)$ gauge theory to treat the physics of the infinite U Hubbard model. By looking for solutions to the Hamiltonian in which the spins can exist as both condensed ordered moments and as mobile charged carriers, we examine the possibility of a Nagaoka ferromagnetic phase at finite doping with a quantum critical point into the paramagnetic phase.
description: To appear in proceedings of SCES 2001
On shock waves from the inhomogeneous Boltzmann equation
Creators: name: Pomeau, Yves
name: Tran, Minh-Binh
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We revisit the problem on the inner structure of shock waves in simple gases modelized by the Boltzmann kinetic equation. In \cite{pomeau1987shock}, a self-similarity approach was proposed for infinite total cross section resulting from a power law interaction, but this self-similar form does not have finite energy. Motivated by the work of Pomeau, Bobylev and Cercignani started the rigorous study of the solutions of the spatial homogeneous Boltzmann equation, focusing on those which do not have finite energy \cite{bobylev2002self,bobylev2003eternal}. In the present work, we provide a correction to the self-similar form, so that the solutions are more physically sound in the sense that the energy is no longer infinite and that the perturbation brought by the shock does not grow at large distances of it on the cold side in the soft potential case.
Cumella Sars 1865
Creators: name: Petrescu, Iorgu
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Cumacea
Nannastacidae
Cumella

description: Key to species of Cumella from Australian waters
1 Eyelobe reaching end of pseudorostral lobes............................................................................ 2
 —— Eyelobe not reaching end of pseudorostral lobes........................................................................subgenus Cyclaspocumella Watling, 1991......... 7
 2 Eyelobe with or without lenses, in male without lenses on pseudorostrum........................................................................subgenus Cumella Sars, 1865............................. 3
 —— Eyelobe with lenses, in male, lenses also on pseudorostrum........................................................................subgenus Cumewingia Băcescu, 1971................ 5
 3 Uropodal peduncle shorter than pleonite 6.................................. C. michaelseni Zimmer, 1914
—— Uropodal peduncle longer than pleonite 6................................................................................ 4
 4 Uropodal endopod with 6 setae on inner margin in female.......... Cumella similis Fage, 1945 1
 —— Uropodal endopod with 3 setae on inner margin in female......................... C. cana Hale, 1945
 5 Uropodal peduncle longer than pleonite 6..................................... C. indosinica Zimmer, 1952
—— Uropodal peduncle equal of shorter than pleonite 6.................................................................. 6
 1 Hale (1949) found no differences between Cumella munroi Hale, 1945 and Cumella similis Fage, 1945. Cumella munroi is a junior synonym of Cumella similis and is mentioned from Australian waters (see also Băcescu, 1992, Crustaceorum catalogus, 8, p. 226).
description: Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on page 32, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860
Protection of a qubit with a subradiance effect: Josephson quantum filter
Creators: name: Koshino, Kazuki
name: Kono, Shingo
name: Nakamura, Yasunobu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The coupling between a superconducting qubit and a control line inevitably results in radiative decay of the qubit into the line. We propose a Josephson quantum filter (JQF), which protects the data qubit (DQ) from radiative decay through the control line without reducing the gate speed on DQ. JQF consists of a qubit strongly coupled to the control line to DQ, and its working principle is a subradiance effect characteristic to waveguide quantum electrodynamics setups. JQF is a passive circuit element and is therefore suitable for integration in a scalable superconducting qubit system.
description: 13 pages, 7 figures
Comparison of interval estimation for extreme event proportions based on exact, approximate and Bayesian approaches
Creators: name: Liu, Jin
name: Shao, Fang
name: Yang, Jiaying
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy

description: In the statistical literature, several large comparative studies have been conducted on the confidence intervals of proportions. However, few comparative studies have focused on the confidence intervals for extreme event proportions (e.g. zero-failure or all-success events) calculated using exact, approximate, and Bayesian methods. In this study, an extensive simulation with three-level nesting, comprising 980 million parameter space points, was designed based on the relationship between the binomial and beta distributions. After thoroughly examining three evaluation criteria – interval width, coverage, and oscillation – the exact method is recommended for estimating confidence intervals for extreme event proportions. The rationale for this recommendation is explained from four perspectives: exact vs. approximate methods, frequentist vs Bayesian methods, average coverage vs coverage oscillation, and the representativeness of the evaluated methods. Three real-world case studies further demonstrate the validity of this recommendation.
Characterizing quasibound states and scattering resonances
Creators: name: Frye, Matthew D.
name: Hutson, Jeremy M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Characterizing quasibound states from coupled-channel scattering calculations can be a laborious task, involving extensive manual iteration and fitting. We present an automated procedure, based on the phase shift or S-matrix eigenphase sum, that reliably converges on a quasibound state (or scattering resonance) from some distance away. It may be used for both single-channel and multichannel scattering. It produces the energy and width of the state and the phase shift of the background scattering, and hence the lifetime of the state. It also allows extraction of partial widths for decay to individual open channels. We demonstrate the method on a very narrow state in the Van der Waals complex Ar--H$_2$, which decays only by vibrational predissociation, and on near-threshold states of $^{85}$Rb$_2$, whose lifetime varies over 4 orders of magnitude as a function of magnetic field.
MOESM3 of PI signal transduction and ubiquitination respond to dehydration stress in the red seaweed Gloiopeltis furcata under successive tidal cycles
Creators: name: Liu, Shun
name: Hu, Zi-Min
name: Quansheng Zhang
name: Xiaoqi Yang
name: Critchley, Alan
name: Delin Duan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Fig. S2. Venn diagram of the annotation of uni-genes in four databases.
Additional file 3 of Early response of monocyte-derived macrophages from vaccinated and non-vaccinated goats against in vitro infection with Mycobacterium avium subsp. paratuberculosis
Creators: name: Arteche-Villasol, Noive
name: Gutiérrez-Expósito, Daniel
name: Vallejo, Raquel
name: Espinosa, Jose
name: Elguezabal, Natalia
name: Iraia Ladero-Auñon
name: Royo, Marcos
name: Ferreras, María Del Carmen
name: Benavides, Julio
name: Pérez, Valentín
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 3:Results of the count of viable colony forming units (CFU) and quantification of Map-DNA by qPCR performed in CaMØs and supernatants from non-vaccinated and vaccinated animals.
Environmental Sustainability Issues in Philippine Agriculture
Creators: name: Briones, Nicomedes D.
name: Briones, Nicomedes D.
Publisher: name: Unknown
Year: 2005
Subjects: Environmental Economics and Policy

description: Farming and fishing are major sources of livelihood in rural households in the Philippines. Farming systems in the country are complex, multi-faceted, and geared to promote efficient production and a steady source of income. However, these have also wrought unwanted consequences on the environment, notably soil erosion, water pollution, groundwater depletion, loss of natural habitats, and loss of biological diversity. Farming systems are affected by exogenous environmental factors; in turn, the farming systems also affect agricultural production resource bases. Initiatives from various sectors to mitigate the adverse environmental impacts of farming systems and to protect the agricultural production bases are in place in terms of policies, programs, and action projects.
Cumella Sars 1865
Creators: name: Petrescu, Iorgu
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Cumacea
Nannastacidae
Cumella

description: Subgenus Cumella Sars, 1865
 Diagnosis. Ocular lobe with or without lenses, short, not reaching extremity of pseudorostrum lobes.
description: Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on page 33, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860
Reprocessing the Hipparcos data for evolved stars III Revised Hipparcos period-luminosity relationship for galactic long-period variable stars
Creators: name: Knapp, G. R.
name: Pourbaix, D.
name: Platais, I.
name: Jorissen, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyze the K band luminosities of a sample of galactic long-period variables using parallaxes measured by the Hipparcos mission. The parallaxes are in most cases re-computed from the Hipparcos Intermediate Astrometric Data using improved astrometric fits and chromaticity corrections. The K band magnitudes are taken from the literature and from measurements by COBE, and are corrected for interstellar and circumstellar extinction. The sample contains stars of several spectral types: M, S and C, and of several variability classes: Mira, semiregular SRa, and SRb. We find that the distribution of stars in the period-luminosity plane is independent of circumstellar chemistry, but that the different variability types have different P-L distributions. Both the Mira variables and the SRb variables have reasonably well-defined period-luminosity relationships, but with very different slopes. The SRa variables are distributed between the two classes, suggesting that they are a mixture of Miras and SRb, rather than a separate class of stars. New period-luminosity relationships are derived based on our revised Hipparcos parallaxes. The Miras show a similar period-luminosity relationship to that found for Large Magellanic Cloud Miras by Feast et al. (1989). The maximum absolute K magnitude of the sample is about -8.2 for both Miras and semi-regular stars, only a little fainter than the expected AGB limit. We show that the stars with the longest periods (P>400d) have high mass loss rates and are almost all Mira variables.
description: Comments welcome. Submitted to A&A 11 pages, 7 figs, 3 tables
MOESM3 of The ameliorative effect of monotropein, astragalin, and spiraeoside on oxidative stress, endoplasmic reticulum stress, and mitochondrial signaling pathway in varicocelized rats
Creators: name: Keshab Karna
name: Choi, Bo
name: You, Jae
name: Shin, Yu
name: Cui, Wan
name: Lee, Sung
name: Kim, Ji
name: Kim, Chul
name: Kim, Hye
name: Park, Jong
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: Science Policy

description: Additional file 3: Table S1. Linear regression data, LOD and LOQ of investigated components 1, 5 and 6 in MOTILIPERM.
Additional file 12 of IFI6 depletion inhibits esophageal squamous cell carcinoma progression through reactive oxygen species accumulation via mitochondrial dysfunction and endoplasmic reticulum stress
Creators: name: Liu, Zhenchuan
name: Gu, Shaorui
name: Lu, Tiancheng
name: Wu, Kaiqing
name: Li, Lei
name: Dong, Chenglai
name: Zhou, Yongxin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 12: Table S5. Oligonucleotides used for silencing the expression of target genes.
Effect of Integrated Rice-Duck Farming on Rice Yield, Farm Productivity, and Rice-Provisioning Ability of Farmers
Creators: name: Hossain, Shaikh Tanveer
name: Sugimoto, Hideki
name: Ahmed, Gazi Jashim Uddin
name: Islam, Md. Rafiqul
name: Hossain, Shaikh Tanveer
name: Sugimoto, Hideki
name: Ahmed, Gazi Jashim Uddin
name: Islam, Md. Rafiqul
Publisher: name: Unknown
Year: 2005
Subjects: Farm Management

description: The feasibility of the rice-duck system of rice production, practiced in some East Asian countries, is studied in Bangladesh as a sub-project of the Poverty Elimination Through Rice Research Assistance (PETRRA). The Bangladesh Rice Research Institute (BRRI) implements the sub-project in collaboration with two NGOs, FIVDB and BDS, in the northeastern (greater Sylhet) and southern (Barisal) regions of the country. Each demonstration trial, conducted in the field of the farmers, is treated as a replication. In these trials, the rice-duck system is compared with the methods of growing rice solely, as traditionally practiced by the farmers in Bangladesh. Evaluation of the activities carried out under the PETRRA sub-project shows that the rice-duck system is not only feasible, but also economically rewarding for the farmers. The yield of rice is, on average, 20% higher in the rice-duck system than the traditional rice system (sole rice), thereby ensuring about 50% higher net return and rice-provisioning ability. The ducks in the rice-duck fields control weeds and insects very effectively; as a consequence, labor and pesticide costs for controlling weeds and insects are minimized and the soil health is improved. The ducks provide another source of added income for the farmers. In view of the favorable results obtained in the study, it might be suggested that the rice-duck system be spread throughout the country as an income-generating activity for the resource-poor farmers.
Two-band model for magnetism and superconductivity in nickelates
Creators: name: Hu, Lun-Hui
name: Wu, Congjun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The recently discovered superconductivity in Nd$_{1-x}$Sr$_x$NiO$_2$ provides a new opportunity for studying strongly correlated unconventional superconductivity. The single-hole Ni$^+$ ($3d^9$) configuration in the parent compound NdNiO$_2$ is similar to that of Cu$^{2+}$ in cuprates. We suggest that after doping, the intra-orbital spin-singlet and inter-orbital spin-triplet double-hole (doublon) configurations of Ni$^{2+}$ are competing, and we construct a two-band Hubbard model by including both the $3d_{x^2-y^2}$ and $3d_{xy}$-orbitals. The effective spin-orbital super-exchange model in the undoped case is a variant of the $SU(4)$ Kugel-Khomskii model augmented by symmetry breaking terms. Upon doping, the effective exchange interactions between spin-$\frac{1}{2}$ single-holes, spin-1 (triplet) doublons, and singlet doublons are derived. Possible superconducting pairing symmetries are classified in accordance to the $D_{4h}$ crystalline symmetry, and their connections to the superexchange interactions are analyzed.
description: Accepted by Phys. Rev. Research
Ensuring Food Security - A Case for ASEAN Integration
Creators: name: Bello, Amelia L.
name: Bello, Amelia L.
Publisher: name: Unknown
Year: 2005
Subjects: Food Security and Poverty

description: The ASEAN member countries can be grouped into three sub-groups, each of which exhibits a distinct pattern with respect to food security issues. The first group is made up of the relatively food-secure countries of Singapore and Brunei. The second group consists of Malaysia, Thailand, Philippines, Indonesia, and Vietnam. In these countries, except for Vietnam, agriculture has contributed a declining share in GDP, employment, and international trade. In addition, food habits in these countries have changed dramatically in recent decades. The third group is composed of Cambodia, Lao PDR, and Myanmar—economies in transition that require special attention. A simple exercise shows that the area can collectively achieve food security via trade in rice and maize. Trade facilitation measures and the harmonization/equivalency of food regulation and control standards will reduce the cost of trade in food products. While specialization and revealed comparative and competitive indices point to complementarities between trade patterns among the ASEAN member countries, intra-ASEAN trade in agriculture is quite small. However, integration could address this problem. Further, if integration is to be used as a venue for ensuring food security, the member countries must agree on what food security collectively means to them, and what food items are important to each of them and the region, in general, so that regional integration and cooperation under the auspices of ASEAN can be promoted.
Distribution of the delay time and the dwell time for wave reflection from a long random potential
Creators: name: Ramakrishna, S. Anantha
name: Kumar, N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We re-examine and correct an earlier derivation of the distribution of the Wigner phase delay time for wave reflection from a long one-dimensional disordered conductor treated in the continuum limit. We then numerically compare the distributions of the Wigner phase delay time and the dwell time, the latter being obtained by the use of an infinitesimal imaginary potential as a clock, and investigate the effects of strong disorder and a periodic (discrete) lattice background. We find that the two distributions coincide even for strong disorder, but only for energies well away from the band-edges.
description: Final version with minor corrections in text, 4 pages, 2 PS figures
Additional file of Impact of sleep duration, physical activity, and screen time on health-related quality of life in children and adolescents
Creators: name: Wong, Carlos K. H.
name: Wong, Rosa S.
name: Cheung, Jason P. Y.
name: Tung, Keith T. S.
name: Yam, Jason C. S.
name: Rich, Michael
name: King-Wa Fu
name: Cheung, Prudence W. H.
name: Luo, Nan
name: Au, Chi Ho
name: Zhang, Ada
name: Wong, Wilfred H. S.
name: Fan, Jiang
name: Lam, Cindy L. K.
name: Ip, Patrick
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file of Impact of sleep duration, physical activity, and screen time on health-related quality of life in children and adolescents
MOESM2 of PI signal transduction and ubiquitination respond to dehydration stress in the red seaweed Gloiopeltis furcata under successive tidal cycles
Creators: name: Liu, Shun
name: Hu, Zi-Min
name: Quansheng Zhang
name: Xiaoqi Yang
name: Critchley, Alan
name: Delin Duan
Publisher: name: figshare
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 2: Fig. S1. Statistics for the number of genes with different RPKM values in each library.
Colloids, polymers, and needles: Demixing phase behavior
Creators: name: Schmidt, Matthias
name: Denton, Alan R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a ternary mixture of hard colloidal spheres, ideal polymer spheres, and rigid vanishingly thin needles, which model stretched polymers or colloidal rods. For this model we develop a geometry-based density functional theory, apply it to bulk fluid phases, and predict demixing phase behavior. In the case of no polymer-needle interactions, two-phase coexistence between colloid-rich and -poor phases is found. For hard needle-polymer interactions we predict rich phase diagrams, exhibiting three-phase coexistence, and reentrant demixing behavior.
description: 9 pages, 15 figures
Solving the Grand Paradoxes of Reality: A Unified Framework of Physics, AI, and Consciousness
Creators: name: Dhanasekaran Sankareswaran
Publisher: name: Zenodo
Year: 2025
Subjects: The Omnipotence Paradox
The Simulation Hypothesis
The Consciousness Problem
The Free Will Paradox
The Consciousness Paradox
Grand Paradoxes
Unified Framework of Physics

description: The nature of reality has long been debated through paradoxes such as omnipotence, free will, simulation theory, and consciousness. While these paradoxes appear to challenge fundamental logic, we argue that they emerge due to incorrect assumptions about the nature of finite systems. Using a combination of thermodynamics, quantum mechanics, and computational limits,
Credințe și valori în societatea românească
Creators: name: Stefan, Bruno
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology

description: The survey was conducted between March 30 and April 11, 2021 on a national sample of 1420 subjects. He measured the state of religiosity of the citizens with the help of several indicators: faith in God, frequency of prayers, church, fasting, confession, observance of holidays, reading the Bible, etc. The survey also measured attitudes toward teaching religion in schools, same-sex marriages, faith in the horoscope, trust in priests, attitudes toward abortion, the pandemic, politicians, and voting intentions.
title: Mail à Maria Sanminiatelli, copie à Christine Bergstrom, transféré à John David
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Pièce jointe : "A NEW EDGE INTO AIDS THERAPY".
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111133930913
The origin of Scorpius X-1
Creators: name: Mirabel, I. Felix
name: Rodrigues, Irapuan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used multi-wavelength observations of high precision to derive the space velocity and compute the orbit around the Galactic Centre of the prototype X-ray binary Scorpius X-1. An origin in the local spiral arm of the Milky Way is ruled out. The galactocentric kinematics of Scorpius X-1 is similar to that of the most ancient stars and globular clusters of the inner Galactic halo. Most probably, this low-mass X-ray binary was formed by a close encounter in a globular cluster. However, it cannot be ruled out that a natal supernova explosion launched Scorpius X-1 into an orbit like this from a birth place in the galactic bulge. In any case, the Galactocentric orbit indicates that Scorpius X-1 was formed more than 30 Myrs ago.
description: 4 pages, 1 figure. Animation and high resolution figures can be retrived from the NRAO press release: http://www.aoc.nrao.edu/epo/pr/2003/scox1/
Multiscale modeling of vascularized tissues via non-matching immersed methods
Creators: name: Heltai, Luca
name: Caiazzo, Alfonso
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We consider a multiscale approach based on immersed methods for the efficient computational modeling of tissues composed of an elastic matrix (in two or three-dimensions) and a thin vascular structure (treated as a co-dimension two manifold) at a given pressure. We derive different variational formulations of the coupled problem, in which the effect of the vasculature can be surrogated in the elasticity equations via singular or hyper-singular forcing terms. These terms only depend on information defined on co-dimension two manifolds (such as vessel center line, cross sectional area, and mean pressure over cross section), thus drastically reducing the complexity of the computational model. We perform several numerical tests, ranging from simple cases with known exact solutions to the modeling of materials with random distributions of vessels. In the latter case, we use our immersed method to perform an in silico characterization of the mechanical properties of the effective biphasic material tissue via statistical simulations.
description: 37 pages, 23 figures, 7 tables
Floquet topological phases with fourfold-degenerate edge modes in a driven spin-1/2 Creutz ladder
Creators: name: Zhou, Longwen
name: Du, Qianqian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Floquet engineering has the advantage of generating new phases with large topological invariants and many edge states by simple driving protocols. In this work, we propose an approach to obtain Floquet edge states with fourfold degeneracy and even-integer topological characterizations in a spinful Creutz ladder model, which is realizable in current experiments. Putting the ladder under periodic quenches, we found rich Floquet topological phases in the system, which belong to the symmetry class CII. Each of these phases is characterized by a pair of even integer topological invariants $(w_{0},w_π) \in 2\mathbb{Z} \times 2 \mathbb{Z}$, which can take arbitrarily large values with the increase of driving parameters. Under the open boundary condition, we further obtain multiple quartets of topological edge states with quasienergies zero and $π$ in the system. Their numbers are determined by the bulk topological invariants $(w_{0},w_π)$ due to the bulk-edge correspondence. Finally, we propose a way to dynamically probe the Floquet topological phases in our system by measuring a generalized mean chiral displacement. Our findings thus enrich the family of Floquet topological matter, and put forward the detection of their topological properties.
description: 10 pages, 5 figures
Sharp images from diffuse beams: factorisation of the discrete delta function
Creators: name: Svalbe, I. D.
name: Paganin, D. M.
name: Petersen, T. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Discrete delta functions define the limits of attainable spatial resolution for all imaging systems. Here we construct broad, multi-dimensional discrete functions that replicate closely the action of a Dirac delta function under aperiodic convolution. These arrays spread the energy of a sharp probe beam to simultaneously sample multiple points across the volume of a large object, without losing image sharpness. A diffuse point-spread function applied in any imaging system can reveal the underlying structure of objects less intrusively and with equal or better signal-to-noise ratio. These multi-dimensional arrays are related to previously known, but relatively rarely employed, one-dimensional integer Huffman sequences. Practical point-spread functions can now be made sufficiently large to span the size of the object under measure. Such large arrays can be applied to ghost imaging, which has demonstrated potential to greatly improve signal-to-noise ratios and reduce the total dose required for tomographic imaging. The discrete arrays built here parallel the continuum self-adjoint or Hermitian functions that underpin wave theory and quantum mechanics.
Cumella (Cumewingia) Bacescu 1971
Creators: name: Petrescu, Iorgu
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Cumacea
Nannastacidae
Cumella

description: Subgenus Cumewingia Băcescu, 1971
 Diagnosis. Male with suplimentary lenses on pseudorostrum.
description: Published as part of Petrescu, Iorgu, 2018, On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection, pp. 1-111 in Records of the Australian Museum 70 (1) on page 33, DOI: 10.3853/j.2201-4349.70.2018.1645, http://zenodo.org/record/5236860
Fully analytic valence force field model for the elastic and inner elastic properties of diamond and zincblende crystals
Creators: name: Tanner, Daniel S. P.
name: Caro, Miguel A.
name: Schulz, Stefan
name: O'Reilly, Eoin P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using a valence force field model based on that introduced by Martin, we present three related methods through which we analytically determine valence force field parameters. The methods introduced allow easy derivation of valence force field parameters in terms of the Kleinman parameter $ζ$ and bulk properties of zincblende and diamond crystals. We start with a model suited for covalent and weakly ionic materials, where the valence force field parameters are derived in terms of $ζ$ and the bulk elastic constants $C_{11}$, $C_{12}$, and $C_{44}$. We show that this model breaks down as the material becomes more ionic and specifically when the elastic anisotropy factor $A = 2C_{44}/(C_{11}-C_{12}) > 2$. The analytic model can be stabilised for ionic materials by including Martin's electrostatic terms with effective cation and anion charges in the valence force field model. Inclusion of effective charges determined via the optical phonon mode splitting provides a stable model for all but two of the materials considered (zincblende GaN and AlN). A stable model is obtained for all materials considered by also utilising the inner elastic constant $E_{11}$ to determine the magnitude of the effective charges used in the Coulomb interaction. Test calculations show that the models describe well structural relaxation in superlattices and alloys, and reproduce key phonon band structure features.
Perdagangan dan invesatasi internasional
Creators: name: Putri
Publisher: name: Zenodo
Year: 2022
Subjects: perdagangan
investasi
internasional
bisnis

description: Perdagangan internasional adalah perdagangan yang dilakukan oleh penduduk suatu negara dengan penduduk negara lain atas dasar kesepakatan bersama. Penduduk yang dimaksud dapat berupa antarperorangan (individu dengan individu), antara individu dengan pemerintah suatu negara atau pemerintah suatu negara dengan pemerintah negara lain. Di banyak negara, perdagangan internasional menjadi salah satu faktor utama untuk meningkatkan GDP. Meskipun perdagangan internasional telah terjadi selama ribuan tahun (lihat Jalur Sutra, Amber Road), dampaknya terhadap kepentingan ekonomi, sosial, dan politik baru dirasakan beberapa abad belakangan. Perdagangan internasional pun turut mendorong Industrialisasi, kemajuan transportasi, globalisasi, dan kehadiran perusahaan multinasional