cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM11 of Eriodictyol can modulate cellular auxin gradients to efficiently promote in vitro cotton fibre development
Creators: name: Khan, Anam
name: Li, Zhonghua
name: Ahmed, Muhammad
name: Wang, Pengcheng
name: Zhang, Xianlong
name: Tu, Lili
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Additional file 11: Figure S9. Log2 values of ERI/Control FPKM ratios for putative (A) Î˛-galactosidase genes visualized using a heatmap.
Understanding the Determinants of Crop (Under)Insurance Purchases
Creators: name: Gerlt, Scott
name: Thompson, Wyatt
name: Segovia, Michelle
name: Gerlt, Scott
name: Thompson, Wyatt
name: Segovia, Michelle
Publisher: name: Unknown
Year: 2020
Subjects: Risk and Uncertainty
Agricultural and Food Policy
Institutional and Behavioral Economics

description: Presentation18540
Multi-Conjugate Adaptive Optics VLT imaging of the distant old open cluster FSR1415
Creators: name: Momany, Y.
name: Ortolani, S.
name: Bonatto, C.
name: Bica, E.
name: Barbuy, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We employ the recently installed near infrared Multi-Conjugate Adaptive optics demonstrator (MAD) to determine basic properties of a newly identified, old and distant, Galactic open cluster (FSR1415). The MAD facility remarkably approaches the diffraction limit, reaching a resolution of 0.07 arcsec (in K), that is also uniform in a field of ~1.8 arcmin in diameter. The MAD facility provides photometry that is 50% complete at K~19. This corresponds to about ~2.5 mag below the cluster main sequence turn-off. This high quality data set allows us to derive an accurate heliocentric distance of ~8.6 kpc, a metallicity close to solar, and an age of ~2.5 Gyr. On the other hand, the deepness of the data allow us to reconstruct (completeness-corrected) mass functions indicating a relatively massive cluster, with a flat core MF. The VLT/MAD capabilities will therefore provide fundamental data in identifying/analyzing other faint and distant open clusters in the Galaxy III and IV quadrants.
description: Accepted for publication in MNRAS
Robotic Harvesters or Migrant Workers? A Mechanization Adoption Model
Creators: name: Luo, Tianyuan
name: Li, Sheng
name: Wu, Feng
name: Guan, Zhengfei
name: Luo, Tianyuan
name: Li, Sheng
name: Wu, Feng
name: Guan, Zhengfei
Publisher: name: Unknown
Year: 2020
Subjects: Production Economics
Productivity Analysis
Agricultural Finance

description: Presentation18549
Energy-momentum Density of Gravitational Waves
Creators: name: Abbassi, Amir M.
name: Mirshekari, Saeed
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we elaborate the problem of energy-momentum in general relativity by energy-momentum prescriptions theory. Our aim is to calculate energy and momentum densities for the general form of gravitational waves. In this connection, we have extended the previous works by using the prescriptions of Bergmann and Tolman. It is shown that they are finite and reasonable. In addition, using Tolman prescription, exactly, leads to same results that have been obtained by Einstein and Papapetrou prescriptions.
description: LaTeX, 9 pages, 1 table: added references
Proton charge and magnetic rms radii from the elastic $ep$ scattering data
Creators: name: Borisyuk, Dmitry
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The elastic electron-proton scattering data are analysed in order to determine proton charge and magnetic rms radii, r_E and r_M. Along with the usual statistical error, we try to estimate a systematic error in the radii, caused by the inadequacy of particular form factor parameterization employed. The range of data to use in the analysis is chosen so as to minimize the total (statistical + systematic) error. We obtain r_E = 0.912 +- 0.009 (stat) +- 0.007 (syst) fm, and r_M = 0.876 +- 0.010 (stat) +- 0.016 (syst) fm. The cross-section data were corrected for two-photon exchange. We found that without such corrections obtained r_E and r_M are somewhat smaller while the quality of fit is worse.
description: 6 pages, 4 figures. Numbers slightly changed due to discovered error in minimization program. Sec.III revised, discussion of G_E behaviour added.
Anomalous parity asymmetry of WMAP power spectrum data at low multpoles: is it cosmological or systematics?
Creators: name: Kim, Jaiseung
name: Naselsky, Pavel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have investigated the odd-parity preference of the WMAP 7 year power spectrum. Comparison with simulation shows the odd-parity preference of WMAP data (2<= l <=22) is anomalous at 4-in-1000 level. We have investigated its origins, and ruled out some of non-cosmological origins such as asymmetric beams, noise and cut-sky effect. We also find primordial origin requires |Re[Φ(\mathbf k)]|\ll|Im[Φ(\mathbf k)]| for k\lesssim 22/η_0, where η_0 is the present conformal time. Multipoles associated with the odd-parity preference happen to coincide with some of other CMB anomalies. Therefore, there may exist a common origin, whether cosmological or not. Besides, we find it likely that low quadrupole power is the part of this odd-parity preference anomaly rather than an isolated one. The Planck surveyor, which possesses wide frequency coverage and systematics distinct from the WMAP, may allow us to resolve the mystery of the anomalous odd-parity preference.
description: v2: investigation on non-cosmological origins significantly extended v3: consideration of posterior bias included, v6: pdf file error fixed
Deforestation and Energy Poverty: Longitudinal Evidence from Malawi
Creators: name: Wu, Yu
name: Jagger, Pamela
name: Entwisle, Barbara
name: Brandt, Kate
name: Han, Daniel
name: Wu, Yu
name: Jagger, Pamela
name: Entwisle, Barbara
name: Brandt, Kate
name: Han, Daniel
Publisher: name: Unknown
Year: 2020
Subjects: Resource/Energy Economics and Policy
International Development
Community/Rural/Urban Development

description: Presentation18553
Generalized moonshine II: Borcherds products
Creators: name: Carnahan, Scott
Publisher: name: arXiv
Year: 2009
Subjects: subject: Representation Theory (math.RT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F22, 17B69, 20D08

description: The goal of this paper is to construct infinite dimensional Lie algebras using infinite product identities, and to use these Lie algebras to reduce the generalized moonshine conjecture to a pair of hypotheses about group actions on vertex algebras and Lie algebras. The Lie algebras that we construct conjecturally appear in an orbifold conformal field theory with symmetries given by the monster simple group. We introduce vector-valued modular functions attached to families of modular functions of different levels, and we prove infinite product identities for a distinguished class of automorphic functions on a product of two half-planes. We recast this result using the Borcherds-Harvey-Moore singular theta lift, and show that the vector-valued functions attached to completely replicable modular functions with integer coefficients lift to automorphic functions with infinite product expansions at all cusps. For each element of the monster simple group, we construct an infinite dimensional Lie algebra, such that its denominator formula is an infinite product expansion of the automorphic function arising from that element's McKay-Thompson series. These Lie algebras have the unusual property that their simple roots and all root multiplicities are known. We show that under certain hypotheses, characters of groups acting on these Lie algebras form functions on the upper half plane that are either constant or invariant under a genus zero congruence group.
description: v3: final version, minor corrections and explanations added, 41 pages
Additional file 1 of Current status of the sterile insect technique for the suppression of mosquito populations on a global scale
Creators: name: Bouyer, Jérémy
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1 (DOCX 44 kb)
Unified Framework for Correlations in Terms of Local Quantum Observables
Creators: name: Acín, A.
name: Augusiak, R.
name: Cavalcanti, D.
name: Hadley, C.
name: Korbicz, J. K.
name: Lewenstein, M.
name: Masanes, Ll.
name: Piani, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide a unified framework for nonsignalling quantum and classical multipartite correlations, allowing all to be written as the trace of some local (quantum) measurements multiplied by an operator. The properties of this operator define the corresponding set of correlations.We then show that if the theory is such that all local quantum measurements are possible, one obtains the correlations corresponding to the extension of Gleason's Theorem to multipartite systems. Such correlations coincide with the quantum ones for one and two parties, but we prove the existence of a gap for three or more parties.
description: 4 pages, final version
How Online Games are Revolutionizing Social Interactions
Creators: name: Hawk.live LLC
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Video games
subject: Video Games
subject: Social Interaction

description: The growth of video game tech has changed it from an individual pastime to themost diverse and socially-oriented cultural sphere within all ages and social groups.The technological innovations combined with increased accessibility have madevideo games a favorite activity that brings together communities across continents.Source: Hawk.live
Thick points of the Gaussian free field
Creators: name: Hu, Xiaoyu
name: Miller, Jason
name: Peres, Yuval
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Let $U\subseteq\mathbf{C}$ be a bounded domain with smooth boundary and let $F$ be an instance of the continuum Gaussian free field on $U$ with respect to the Dirichlet inner product $\int_U\nabla f(x)\cdot \nabla g(x)\,dx$. The set $T(a;U)$ of $a$-thick points of $F$ consists of those $z\in U$ such that the average of $F$ on a disk of radius $r$ centered at $z$ has growth $\sqrt{a/π}\log\frac{1}{r}$ as $r\to 0$. We show that for each $0\leq a\leq2$ the Hausdorff dimension of $T(a;U)$ is almost surely $2-a$, that $ν_{2-a}(T(a;U))=\infty$ when $02$. Furthermore, we prove that $T(a;U)$ is invariant under conformal transformations in an appropriate sense. The notion of a thick point is connected to the Liouville quantum gravity measure with parameter $γ$ given formally by $Γ(dz)=e^{\sqrt{2π}γF(z)}\,dz$ considered by Duplantier and Sheffield.
description: Published in at http://dx.doi.org/10.1214/09-AOP498 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Impact of Climate Change on Global Agricultural Markets under Different Shared Socioeconomic Pathways
Creators: name: Dumortier, Jerome
name: Carriquiry, Miguel A.
name: Elobeid, Amani E.
name: Dumortier, Jerome
name: Carriquiry, Miguel A.
name: Elobeid, Amani E.
Publisher: name: Unknown
Year: 2020
Subjects: subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics

description: Presentation18556
Adoption of Cover Crops under Uncertainty: A Real Options Method
Creators: name: Chen, Le
name: Rejesus, Roderick M.
name: Brown, Zachary S.
name: Boyer, Christopher M.
name: Larson, James A.
name: Chen, Le
name: Rejesus, Roderick M.
name: Brown, Zachary S.
name: Boyer, Christopher M.
name: Larson, James A.
Publisher: name: Unknown
Year: 2020
Subjects: Production Economics
Risk and Uncertainty
Productivity Analysis

description: Presentation18557
Free convective heat transfer from a heated horizontal downward facing surface
Creators: name: Wu, Erh-Rong
Publisher: name: University of British Columbia
Year: 2011

description: A study of laminar free convection about horizontal plates of finite width with one side heated isothermally and the other insulated is presented in this thesis. This investigation forms part of a continuing program, and its technological origin and significance are discussed in the introduction. The governing partial differential equations comprising the continuity, momentum and energy equations are solved numerically through a finite difference method using a successive-over relaxation technique for a Rayleigh number range from 0.22 to 500, at three values of Prandtl number (0.72, 5.0 and 10.0). The variation of the flow, vorticity and temperature fields with the change of both Grashof and Prandtl numbers is discussed on the basis of the streamline, iso-vorticity and isothermal plots obtained . The effect of Prandtl number alone on the momentum field, energy distribution and heat transfer rate is discussed, by a comparison of the isotherms, streamlines and correlation curves obtained for the three different Prandtl numbers. The theoretical analysis places emphasis on the singular nature of the boundary conditions specified and on the influence of the finite size of the domain of the finite difference scheme. Some results for an upward facing horizontal isothermally heated plate of finite width were also obtained, and were compared to data for the downward facing case. A semi-focussing Schlieren colour system was used order to investigate experimentally the flow behaviour on a horizontal plate with the heated surface facing-downward The experimental results sought were evidence of the non-boundary layer nature of the flow. The evidence of non-boundary layer flow was obtained conclusively.
Creating and observing N-partite entanglement with atoms
Creators: name: Everitt, Mark S.
name: Jones, Martin L.
name: Varcoe, Benjamin T. H.
name: Dunningham, Jacob A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Mermin inequality provides a criterion for experimentally ruling out local-realistic descriptions of multiparticle systems. A violation of this inequality means that the particles must be entangled, but does not, in general, indicate whether N-partite entanglement is present. For this, a stricter bound is required. Here we discuss this bound and use it to propose two different schemes for demonstrating N-partite entanglement with atoms. The first scheme involves Bose-Einstein condensates trapped in an optical lattice and the second uses Rydberg atoms in microwave cavities.
description: 12 pages, 4 figures
An Economic Risk Analysis of Alternative Irrigation Regimes and Transitioning Tillage Systems in Cotton Production
Creators: name: Fan, Yubing
name: Liu, Yangxuan
name: DeLaune, Paul B.
name: Mubvumba, Partson
name: Park, Seong
name: Fan, Yubing
name: Liu, Yangxuan
name: DeLaune, Paul B.
name: Mubvumba, Partson
name: Park, Seong
Publisher: name: Unknown
Year: 2020
Subjects: Risk and Uncertainty
Resource/Energy Economics and Policy
Agricultural Finance

description: Presentation18558
Genesis of some alpine soils in British Columbia
Creators: name: Sneddon, J. I.
Publisher: name: University of British Columbia
Year: 2011

description: The classification of Canadian alpine soils has been hampered due to the lack of knowledge about their genesis and morphology. The objectives of this study were to determine the morphology of some alpine soils; determine their genesis through the investigation of physical, chemical and mineralogical properties; classify the soils and indicate what factors should be considered in making alterations to the present system of soil classification. Five soils were analysed and three of these were found to have been influenced by volcanic ash. No one process was found to be characteristic of alpine soils. The analyses indicated clays, amorphous iron, aluminum, silicon and organic matter were being eluviated. At four sites organic matter was accumulating to form an acidic Chernozem-like Ah horizon. The mineralogical investigations indicated more advanced stages of weathering of minerals than expected in an alpine environment, with the concomittant formation of pedogenic secondary minerals. In an attempt to classify the soils it was found that only three out of the five soils studied could be classified. Two soils were classified as a members of the Brunisolic Order, the third was placed into the Podzolic Order. The two soils which could not be classified were excluded as no provision at any categorical level of classification is made for soils with non-turfy Alpine Dystric Brunisol Ah horizons, overlying Podzolic Bf horizons. Considerations that should be given attention in relation to the present system of classification of Canadian soils are: (a) The presence of volcanic ash in soils has a morphological and physico-chemical influence on changes taking place in the soil. (b) Alpine soils are not limited to one morphology but can express any number of characteristics depending on environmental factors.
Agri-Environmental Policy Spillovers: Predicting Joint and Conditional Participation in BMP, Conservation, and Agricultural Programs
Creators: name: Duke, Joshua M.
name: Liu, Zhongyuan
name: Johnston, Robert J.
name: Shober, Amy
name: Duke, Joshua M.
name: Liu, Zhongyuan
name: Johnston, Robert J.
name: Shober, Amy
Publisher: name: Unknown
Year: 2020
Subjects: Resource/Energy Economics and Policy
Research Methods/Statistical Methods

description: Presentation18574
MOESM12 of Eriodictyol can modulate cellular auxin gradients to efficiently promote in vitro cotton fibre development
Creators: name: Khan, Anam
name: Li, Zhonghua
name: Ahmed, Muhammad
name: Wang, Pengcheng
name: Zhang, Xianlong
name: Tu, Lili
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Additional file 12: Figure S10. Log2 values of ERI/Control FPKM ratios for putative xyloglucan endotransglucosylase (XTH) genes were visualized using a heatmap.
Do Wolf-Rayet stars have similar locations in hosts as type Ib/c supernovae and long gamma-ray bursts?
Creators: name: Leloudas, G.
name: Sollerman, J.
name: Levan, A. J.
name: Fynbo, J. P. U.
name: Malesani, D.
name: Maund, J. R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims: We study the distribution of Wolf-Rayet (WR) stars and their subtypes with respect to their host galaxy light distribution. We thus want to investigate whether WR stars are potential progenitors of stripped-envelope core-collapse supernovae (SNe) and/or long-duration gamma-ray bursts (LGRBs). Methods: We derived the relative surface brightness (fractional flux) at the locations of WR stars and compared with similar results for LGRBs and SNe. We examined two nearby galaxies, M 83 and NGC 1313, for which a comprehensive study of the WR population exists. These two galaxies contain a sufficiently large number of WR stars and sample different metallicities. To enable the comparison, the images of the galaxies were processed to make them appear as they would look at a higher redshift. The robustness of our results against several sources of uncertainty was investigated with the aid of Monte Carlo simulations. Results: We find that the WC star distribution favours brighter pixels than the WN star population. WC stars are more likely drawn from the same distribution as SNe Ic than from other SN distributions, while WN stars show a higher degree of association with SNe Ib. It can also not be excluded that WR (especially WC) stars are related to LGRBs. Some differences between the two galaxies do exist, especially in the subtype distributions, and may stem from differences in metallicity. Conclusions: Although a conclusive answer is not possible, the expectation that WR stars are the progenitors of SNe Ib/c and LGRBs survives this test. The trend observed between the distributions of WN and WC stars, as compared to those of SNe Ib and Ic, is consistent with the theoretical picture that SNe Ic result from progenitors that have been stripped of a larger part of their envelope.
description: The previous version was accepted (March 31). This version contains minor changes (during language editing and proofs) to match the published version (August 26)
Designing payments for GHG mitigation to induce low carbon bioenergy production
Creators: name: Majeed, Fahd
name: Khanna, Madhu
name: Miao, Ruiqing
name: Blanc, Elena
name: Hudiburg, Tara
name: DeLucia, Evan
name: Majeed, Fahd
name: Khanna, Madhu
name: Miao, Ruiqing
name: Blanc, Elena
name: Hudiburg, Tara
name: DeLucia, Evan
Publisher: name: Unknown
Year: 2020
Subjects: Agricultural and Food Policy
Resource/Energy Economics and Policy
Risk and Uncertainty

description: Presentation18576
The role of hired labor in transient and persistent technical efficiency on Irish dairy farms
Creators: name: Garcia, Luis
name: Laepple, Doris
name: Dillon, Emma
name: Thorne, Fiona
name: Garcia, Luis
name: Laepple, Doris
name: Dillon, Emma
name: Thorne, Fiona
Publisher: name: Unknown
Year: 2020
Subjects: Productivity Analysis
Labor and Human Capital
Production Economics

description: Presentation18579
Novel critical exponent of magnetization curves near the ferromagnetic quantum phase transitions of Sr1-xAxRuO3 (A = Ca, La0.5Na0.5, and La)
Creators: name: Itoh, Y.
name: Mizoguchi, T.
name: Yoshimura, K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report a novel critical exponent delta=3/2 of magnetization curves M=H^{1/delta} near the ferromagnetic quantum phase transitions of Sr1-xAxRuO3 (A = Ca, La0.5Na0.5, and La), which the mean field theory of the Ginzburg-Landau-Wilson type fails to reproduce. The effect of dirty ferromagnetic spin fluctuations might be a key.
description: 4 pages, 5 figures
Additional file 1 of Adaptation of the normative rating procedure for the International Affective Picture System to a remote format
Creators: name: Lemos, Thayane C.
name: Silva, Laiz A. A.
name: Gaspar, Sara D. J.
name: Coutinho, Guilherme M. S.
name: Stariolo, Jasmin B.
name: Oliveira, Pedro G.M.R
name: Conceicao, Lethicia S.
name: Volchan, Eliane
name: David, Isabel A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Mental Health

description: Supplementary Material 1: The code list of the images from the IAPS catalog and of the food that was used for the experiment.
Can shorter mothers have taller children? Nutritional mobility, health equity, and the intergenerational transmission of relative height.
Creators: name: Finaret, Amelia B.
name: Masters, William A.
name: Finaret, Amelia B.
name: Masters, William A.
Publisher: name: Unknown
Year: 2020
Subjects: Food Consumption/Nutrition/Food Safety
International Development
Research Methods/Statistical Methods

description: Presentation18582
Innovated higher criticism for detecting sparse signals in correlated noise
Creators: name: Hall, Peter
name: Jin, Jiashun
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: Spectral Theory (math.SP)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Higher criticism is a method for detecting signals that are both sparse and weak. Although first proposed in cases where the noise variables are independent, higher criticism also has reasonable performance in settings where those variables are correlated. In this paper we show that, by exploiting the nature of the correlation, performance can be improved by using a modified approach which exploits the potential advantages that correlation has to offer. Indeed, it turns out that the case of independent noise is the most difficult of all, from a statistical viewpoint, and that more accurate signal detection (for a given level of signal sparsity and strength) can be obtained when correlation is present. We characterize the advantages of correlation by showing how to incorporate them into the definition of an optimal detection boundary. The boundary has particularly attractive properties when correlation decays at a polynomial rate or the correlation matrix is Toeplitz.
description: Published in at http://dx.doi.org/10.1214/09-AOS764 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Additional file 1 of Comprehensive analysis of the cerebrospinal fluid and serum metabolome in neurological diseases
Creators: name: Otto, Carolin
name: Kalantzis, Rea
name: Kübler-Weller, Dorothee
name: Kühn, Andrea A.
name: Böld, Tina
name: Regler, Armin
name: Strathmeyer, Selina
name: Wittmann, Johannes
name: Ruprecht, Klemens
name: Heelemann, Steffen
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Supplementary Material 1.
Do state-level agricultural promotion programs increase agricultural output? The case of the Livestock Friendly County designation program in Nebraska
Creators: name: Batie, Cicely M.
name: Dennis, Elliott J.
name: Lubben, Bradley D.
name: Batie, Cicely M.
name: Dennis, Elliott J.
name: Lubben, Bradley D.
Publisher: name: Unknown
Year: 2020
Subjects: Agricultural and Food Policy
Resource/Energy Economics and Policy
Agribusiness

description: Presentation18584
Ab-initio low-energy dynamics of superfluid and solid 4He
Creators: name: Vitali, E.
name: Rossi, M.
name: Reatto, L.
name: Galli, D. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We have extracted information about real time dynamics of 4He systems from noisy imaginary time correlation functions f(tau) computed via Quantum Monte Carlo (QMC): production and falsification of model spectral functions s(omega) are obtained via a survival-to-compatibility with f(tau) evolutionary process, based on Genetic Algorithms. Statistical uncertainty in f(tau) is promoted to be an asset via a sampling of equivalent f(tau) within the noise, which give rise to independent evolutionary processes. In the case of pure superfluid 4He we have recovered from exact QMC simulations sharp quasi-particle excitations with spectral functions displaying also the multiphonon branch. As further applications, we have studied the impuriton branch of one 3He atom in liquid 4He and the vacancy-wave excitations in hcp solid 4He finding a novel roton like feature.
description: 15 pages, 15 figures; Accepted for publication: Phys.Rev. B 82, (2010)
Trace metal concentrations in seven Pterodroma species
Creators: name: Philpot, S
Publisher: name: University Of Tasmania
Year: 2023
Subjects: Conservation and biodiversity

description: Gadfly petrels (Pterodroma spp.) are one of the most threatened and poorly studied seabird groups, and as apex predators, are likely exposed to chemical pollutants. We quantified trace elements in breast feathers of seven petrel species which breed in the southern hemisphere, to quantify current concentrations and test for an effect of age class. Selenium (Se) concentrations were significantly lower in chicks than adults; this was not observed for zinc (Zn) or lead (Pb). Overall, the species examined here exhibited similar concentrations of Se, with Pb and Zn concentrations more variable among species. The mean Se concentration in adult birds exceeded those thought to be potentially deleterious, and three species were above the assumed threshold for Pb toxicity. Further investigation of potentially toxic trace elements in gadfly petrels is warranted.
Additional file 3 of Adaptation of the normative rating procedure for the International Affective Picture System to a remote format
Creators: name: Lemos, Thayane C.
name: Silva, Laiz A. A.
name: Gaspar, Sara D. J.
name: Coutinho, Guilherme M. S.
name: Stariolo, Jasmin B.
name: Oliveira, Pedro G.M.R
name: Conceicao, Lethicia S.
name: Volchan, Eliane
name: David, Isabel A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Mental Health

description: Supplementary Material 3: Additional instructional pictures were sent to participants via WhatsApp on the day of the experiment (third contact). These pictures were sent along with the didactic video 2.
Subsidies vs. subsidies in the conservation of common property resources
Creators: name: Rouhi Rad, Mani
name: Suter, Jordan F.
name: Manning, Dale
name: Goemans, Christopher
name: Rouhi Rad, Mani
name: Suter, Jordan F.
name: Manning, Dale
name: Goemans, Christopher
Publisher: name: Unknown
Year: 2020
Subjects: Resource/Energy Economics and Policy
Agricultural and Food Policy

description: Presentation18587
Emergence of canonical ensembles from pure quantum states
Creators: name: Cho, Jaeyoon
name: Kim, M. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a system weakly interacting with a bath as a thermodynamic setting to establish a quantum foundation of statistical physics. It is shown that even if the composite system is initially in an arbitrary nonequilibrium pure quantum state, the unitary dynamics of a generic weak interaction almost always drives the subsystem into the canonical ensemble, in the usual sense of typicality. A crucial step is taken by assuming that the matrix elements of the interaction Hamiltonian have random phases, while their amplitudes are left unrestricted.
Autonomous quasi-harmonic and forced vibration of frictional systems
Creators: name: Ko, Pak Lim
Publisher: name: University of British Columbia
Year: 2011

description: The behaviour of a system subject to quasi-harmonic type frictional oscillation was investigated. The same frictional system with external excitation was also investigated both experimentally and theoretically. Various frictional material combinations including steel, polymer, rubber and fibre materials and lubricants were used to provide different forms of friction characteristics. The dynamic friction-velocity curves were obtained by recording simultaneously the acceleration force, damping force, spring force and friction force during one cycle of the quasi-harmonic oscillation. The curves were expressed as a function of sliding velocity and were represented by nth order polynomials as well as by exponential expressions. The first approximation methods by Krylov and Bogoliuboff were used to solve the nonlinear, differential equations of motion in both the autonomous and non-autonomous cases. In addition, the method of harmonic balance was also used in the non-autonomous case. In both cases, the Runge-Kutta numerical method was used to investigate the transient state of the oscillations. Theoretical results for the autonomous system indicated that the humped form friction-velocity curve was a necessary condition for the existence of quasi-harmonic oscillation. Subharmonic entrainment at the frequency of the autoperiodic oscillation or harmonic entrainment at the external excitation frequencies, depending on the magnitude of the external excitation, were also predicted from the analysis. Experimental results were obtained from a pin on disc type frictional system having a track velocity range of 0.04 in/sec to 13.5 in/sec. External excitation forces were obtained by applying the principle of out-of-balance mass. The frequency range of the external excitation is 0-90 cps. The growth and decay of the quasi-harmonic oscillation was observed. In the non-autonomous case, 'quenching' of the autoperiodic oscillation by the external excitation was recorded. In general, the experimental results substantiate the predictions of the theoretical analyses. The experimental results also showed that the vertical external excitation has the effect of reducing the maximum static friction and subsequently extinguishing stick-slip oscillation.
Additional file 2 of Adaptation of the normative rating procedure for the International Affective Picture System to a remote format
Creators: name: Lemos, Thayane C.
name: Silva, Laiz A. A.
name: Gaspar, Sara D. J.
name: Coutinho, Guilherme M. S.
name: Stariolo, Jasmin B.
name: Oliveira, Pedro G.M.R
name: Conceicao, Lethicia S.
name: Volchan, Eliane
name: David, Isabel A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Mental Health

description: Supplementary Material 2: Participants’ instructions on the day before the experiment via WhatsApp (second contact).
A two-step density-matrix renormalization-group study of coupled Luttinger liquids
Creators: name: Moukouri, S.
name: Eidelstein, E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a two-step density-matrix renormalization-group computation of the equal-time single-particle Green's function, the density-density correlations, and the low-frequency spectral weight function of a spinless fermion model in an anisotropic two-dimensional lattice at half-filling. We find that at weak couplings the density-density correlations have the universal decay of a Fermi liquid; the spectral weight function displays a sharp quasi-particle peak. But in the vicinity of a quantum critical point, these correlations strongly deviate from a Fermi liquid prediction and a pseudogap opens in the spectral weight function.
description: 7 pages, 10 figures
Technical Evaluation of High Occupancy Vehicle (HOV) Lanes and Their Effects on Urban Roadway Capacity
Creators: name: zare sefat, sajjad
name: Modarreszadeh Rahmanpour, Hadi
name: Mohammadian Yazdi, Pouria
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 400599
subject: Civil engineering not elsewhere classified
classificationCode: 330409
subject: Transport planning

description: Urban transportation systems face challenges of congestion and underutilization of existing infrastructure. This study assesses the technical feasibility and impact of high-occupancy vehicle (HOV) lanes on traffic capacity. It compares it with congestion pricing methods such as High Occupancy Toll (HOT) lanes. Drawing on case studies from major global cities, the paper explores the advantages of HOV systems in terms of increased throughput, enhanced traffic flow, and promoting ride-sharing behavior. The study also discusses prerequisites for successful deployment, such as enforcement mechanisms and cultural readiness, providing a framework for implementing HOV policies in large urban areas.underutilization
Causality in Condensates: Grey Solitons as Remnants of BEC Formation
Creators: name: Zurek, Wojciech H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Symmetry breaking during phase transitions can lead to the formation of topological defects (such as vortex lines in superfluids). However, the usually studied BEC's have the shape of a cigar, a geometry that impedes vortex formation, survival, and detection. I show that, in elongated traps, one can expect the formation of "grey solitons" (long-lived, non-topological "phase defects") as a result of the same mechanism. Their number will rise approximately in proportion to the transition rate. This steep rise is due to the increasing size of the region of the BEC cigar where the phase of the condensate wavefunction is chosen locally (rather than passed on from the already formed BEC).
description: Typos in Eq. (3), (13), and (25) fixed
Astrophysical constraints on primordial black holes in Brans-Dicke theory
Creators: name: Nayak, B.
name: Majumdar, A. S.
name: Singh, L. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider cosmological evolution in Brans-Dicke theory with a population of primordial black holes. Hawking radiation from the primordial black holes impacts various astrophysical processes during the evolution of the Universe. The accretion of radiation by the black holes in the radiation dominated era may be effective in imparting them a longer lifetime. We present a detailed study of how this affects various standard astrophysical constraints coming from the evaporation of primordial black holes. We analyze constraints from the present density of the Universe, the present photon spectrum, the distortion of the cosmic microwave background spectrum and also from processes affecting light element abundances after nucleosynthesis. We find that the constraints on the initial primordial black hole mass fractions are tightened with increased accretion efficiency.
description: 15 pages
Understanding the ‘Monga’ (local term refers to regional low food security) in Northern Bangladesh
Creators: name: Ara, Iffat
Publisher: name: University Of Tasmania
Year: 2023
Subjects: Agricultural spatial analysis and modelling
Sustainable agricultural development
Applied statistics

description: The ‘Monga’ situation is a nearly famine like condition, which mostly occurs in the northern districts of Bangladesh including Rangpur, Gaibandha, Lalmonirhat, Kurigram, and Nilphamari (i.e. Old/ Greater Rangpur). In a broad sense there are some physical constraints in the Monga prone areas. The local topography and microclimate make the area ecologically vulnerable to destabilize the natural livelihood as a result of flood, riverbank erosion, drought spells and often cold waves, all of which occur more frequently and intensely in northern region than in other region in Bangladesh. Moreover, this area is chactererized by skewed agricultural land holding pattern and high ratio of agricultural labor per household than others. In this setting, local employment is limited from mid-September through mid-November leading to income drop and loosening of purchasing power. Consequently the people face extreme poverty, malnutrition as well as food crisis in the Monga-prone area. The most vulnerable Monga prone upazillas are mainly situated along the Teesta, Dharala, Brahmaputra-Jamuna, Karatoya, Dhudkumar and Atrai floodplain. The percentage of landless people is very high in such areas. Extreme poverty and malnutrition runs throughout the year. People from Monga prone areas are tend to migrate to many urban centres. Thus, the consequences of the Monga make up a situation of close relationship with poverty. For eradication of the Monga, alleviating poverty by various ways are the key issues and they include a three level strategies. These: The local level measure, regional level measure and lastly, national level measure. As recommendations to this study, these three-level strategies have been elaborated as a total of interrelated 20 measures.
Feedback control of nuclear hyperfine fields in double quantum dot
Creators: name: Yao, Wang
name: Luo, Yu
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In a coupled double quantum dot system, we present a theory for the interplay between electron and nuclear spins when the two-electron singlet state is brought into resonance with one triplet state in moderate external magnetic field. We show that the quantum interference between first order and second order hyperfine processes can lead to a feedback mechanism for manipulating the nuclear hyperfine fields. In a uniform external field, positive and negative feedback controls can be realized for the gradient of the longitudinal hyperfine field as well as the average transverse hyperfine field in the double dot. The negative feedback which suppresses fluctuations in the longitudinal nuclear field gradient can enhance the decoherence time of singlet-triplet qubit to microsecond regime. We discuss the possibility of enhancing the decoherence time of each individual spin in a cluster of dots using the negative feedback control on the transverse nuclear field.
description: published version with substantial new contents added including feedback on transverse nuclear field
Derivation of Matrix Product Ansatz for the Heisenberg Chain from Algebraic Bethe Ansatz
Creators: name: Katsura, Hosho
name: Maruyama, Isao
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive a matrix product representation of the Bethe ansatz state for the XXX and XXZ spin-1/2 Heisenberg chains using the algebraic Bethe ansatz. In this representation, the components of the Bethe eigenstates are expressed as traces of products of matrices which act on ${\bar {\mathscr H}}$, the tensor product of auxiliary spaces. By changing the basis in ${\bar {\mathscr H}}$, we derive explicit finite-dimensional representations for the matrices. These matrices are the same as those appearing in the recently proposed matrix product ansatz by Alcaraz and Lazo [Alcaraz F C and Lazo M J 2006 {\it J. Phys. A: Math. Gen.} \textbf{39} 11335.] apart from normalization factors. We also discuss the close relation between the matrix product representation of the Bethe eigenstates and the six-vertex model with domain wall boundary conditions [Korepin V E 1982 {\it Commun. Math. Phys.}, \textbf{86} 391.] and show that the change of basis corresponds to a mapping from the six-vertex model to the five-vertex model.
description: 24 pages; minor typos are corrected
Long-finned pilot whale (Globicephala melas): tissue lipid profiles
Creators: name: Walters, Andrea
Publisher: name: University Of Tasmania
Year: 2023
Subjects: Marine and estuarine ecology (incl. marine ichthyology)
Vertebrate biology
Wildlife and habitat management

description: Blubber and muscle samples were collected from 63 long-finned pilot whales, Globicephala melas, involved in a single mass stranding event on the east coast of Tasmania (Reban Beach) in October 1998. This is the first time that aspects of the foraging ecology and body condition of a complete group of pilot whales have been reported from the Southern Hemisphere. Individuals ranged in total length from 236 to 548 cm. Blubber thickness ranged from 30.7 to 74.0mm and blubber lipid content from 34.6 to 87.9%. No relationship was found between blubber lipid content and blubber thickness, sex or reproductive state. Both whole depth blubber samples, and blubber separated into three distinct layers were analysed.. Lipid content in muscle from a subsample of adult males, was found to be significantly different that found in blubber. Muscle lipid content was significantly less variable than blubber lipid content, and ranged from 1.2 to 13.2% (and on average comprised 3.3 ± 3.7% by weight of lipid). The lipid composition of the blubber was dominated by triacylglycerol (TAG). In comparison, muscle was comprised primarily of TAG (57.3 ± 18.4%) and polar lipid (PL; 38.8 ± 16.8%). The FA composition of the blubber was dominated by high levels of long-chain monounsaturated fatty acids (LC-MUFA) (53.2 ± 3.7%) and low levels of polyunsaturated fatty acids (PUFA; 5.9 ± 1.7%). Principal Components Analysis (PCA) revealed no differences in FA composition of blubber between male and female pilot whales, nor between non-lactating and lactating females. PCA did, however, reveal clear separation between juveniles and adults, demonstrating significant differences in fatty acid (FA) composition between age groups. FA driving the age separation were 18:1ω9, 16:1ω7 and 16:0. Both lipid content and composition did not vary significantly throughout the vertical aspect of the blubber layer in adult male pilot whales. A repeated measures ANOVA demonstrated no significant differences in the FA composition across blubber layers indicating little differential deposition of FA components within the inner, middle or outer portions of the blubber layer. The diet of Globicephala melas was investigated by comparing signature fatty acid data of potential prey to fatty acid profiles of both blubber and muscle tissue. Discriminant Function Analysis for 18 prey species grouped into squid, fishes and crustaceans, showed pilot whales grouping more closely with all fish (predominantly myctophids) and three species of squid which feed on myctophids.
Is the relationship between land values and credit availability a thing of the past?
Creators: name: Sant'Anna, Ana Claudia
name: Cowley, Cortney A.
name: Katchova, Ani
name: Sant'Anna, Ana Claudia
name: Cowley, Cortney A.
name: Katchova, Ani
Publisher: name: Unknown
Year: 2020
Subjects: Agricultural Finance
Agribusiness
Community/Rural/Urban Development

description: Presentation18593
Economics of student retention behavior in higher education
Creators: name: Parvez, Rezwanul
name: Meerza, Syed Imran Ali
name: Hasan Khan Chowdhury, Nazea
name: Parvez, Rezwanul
name: Meerza, Syed Imran Ali
name: Hasan Khan Chowdhury, Nazea
Publisher: name: Unknown
Year: 2020
Subjects: Teaching/Communication/Extension/Profession
Institutional and Behavioral Economics
Community/Rural/Urban Development

description: Presentation18594