cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Some properties of two Nambu--Jona-Lasinio -type models with inputs from lattice QCD
Creators: name: Costa, P.
name: de Sousa, C. A.
name: Ruivo, M. C.
name: Hansen, H.
name: Oliveira, O.
name: Silva, P. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the phase diagram of the so-called Polyakov--Nambu--Jona-Lasinio (PNJL) model at finite temperature and nonzero chemical potential. The calculations are performed in the light and strange quark sectors ($u$, $d$, $s$), which includes the 't Hooft instanton induced interaction term that breaks the axial symmetry, and the quarks are coupled to the (spatially constant) temporal background gauge field. On one hand, a special attention is payed to the critical end point (CEP). The strength of the flavor-mixing interaction alters the CEP location, since when it becomes weaker the CEP moves to low temperatures and can even disappear. On the other hand, we also explore the connection between QCD, a nonlocal Nambu--Jona-Lasinio type model and the Landau gauge gluon propagator. Possible links between the quenched gluon propagator and low energy hadronic phenomenology are investigated.
description: Contribution to the International Meeting "Excited QCD", Peniche, Portugal, 06 - 12 May 2012
Optical signatures of quantum dot excitons in carbon nanotubes
Creators: name: Hofmann, Matthias S.
name: Glückert, Jan T.
name: Högele, Alexander
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report optical studies of quantum dot excitons in individual suspended carbon nanotubes at cryogenic temperatures. Narrow optical linewidths, strongly suppressed spectral wandering, and photoluminescence lifetimes in the range of nanoseconds emerge as key signatures of exciton localization. We infer exciton quantum dot formation with a characteristic length of a few exciton Bohr radii. Localization inhibits exciton diffusion and protects the exciton from dephasing by structural or environmental inhomogeneities as well as from exploring nonradiative quenching sites. In consequence, quantum dot excitons in carbon nanotubes exhibit intrinsic radiative lifetimes, long coherence times and a quantum yield of 100%. Our results underpin the potential of carbon nanotube excitons for both fundamental studies and applications that scale advantageously with enhanced spectral resolution and coherence.
Additional file 10 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Table S2. Top 10 pathways with the highest gene counts in the F. religiosa genome
Suppression of Antiferroelectric State in NaNbO3 at High Pressure from In Situ Neutron Diffraction
Creators: name: Mishra, S. K.
name: Gupta, M. K.
name: Mittal, R.
name: Chaplot, S. L.
name: Hansen, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report direct experimental evidence of antiferroelectric to paraelectric phase transition under pressure in NaNbO3 using neutron diffraction at room temperature. The paraelectric phase is found to stabilize above 8 GPa and its crystal structure has been determined in orthorhombic symmetry with space group Pbnm. The variation of the structural parameters of the both orthorhombic phases as a function of pressure was determined. We have not found evidence for structural phase transition around 2 GPa as previously suggested in the literature based on Raman scattering experiments, however, significant change in Nb-O-Nb bond angles are found around this pressure. The response of the lattice parameters to pressure is strongly anisotropic with a largest contraction along <100>. The structural phase transition around ~ 8 GPa is followed by an anomalous increase in the orthorhombic strain and tilt angle associated with the R point (q= 1/2 1/2 1/2). Ab-initio calculation of the enthalpy in the various phases of NaNbO3 is able to predict the phase transition pressure well.
description: 14 Pages, 6 Figures, 1 table
Excited state calculations in solids by auxiliary-field quantum Monte Carlo
Creators: name: Ma, Fengjie
name: Zhang, Shiwei
name: Krakauer, Henry
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present an approach for ab initio many-body calculations of excited states in solids. Using auxiliary-field quantum Monte Carlo, we introduce an orthogonalization constraint to prevent collapse of the stochastic Slater determinants in the imaginary-time propagation. Trial wave functions from density-functional calculations are used for the constraints. Detailed band structures calculated for standard semiconductors are in good agreement with GW and experimental results. For the challenging ZnO wurtzite structure, we obtain a fundamental band gap of 3.26(16) eV, consistent with experiments.
description: 5 pages, 3 figures
Teacher educators’ engagement with school-based assessments across Irish teacher education programmes
Creators: name: YOUNG, ANN-MARIE
name: MAC PHAIL, ANN
name: TANNEHILL, DEBORAH
Publisher: name: University of Limerick
Year: 2022
Subjects: Sports science and exercise
Education

description: There is a shift towards increased accountability and assessment in schools and this is echoed in an Irish context, with assessment a neglected area of study in teacher education programmes. The aim of this study is to explore teacher educators understanding of school-based assessment practices and how they prepare pre?service teachers to assess in schools. Interviews with a sample of teacher educators attached to 13 Irish teacher education programmes, residing in two associated higher education institutes, conveyed the policy implications of curriculum change, the need for assessment literacy professional development and the consideration of standalone assessment modules or an embedded approach to assessment in teacher education programmes.
Additional file 12 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12: Figure S4. Phylogenetic analysis of Ficus religiosa with other plant species like A. thaliana, C. sativa, M. notabilis, Z. jujuba, P. persica
Coclass theory for nilpotent semigroups via their associated algebras
Creators: name: Distler, Andreas
name: Eick, Bettina
Publisher: name: arXiv
Year: 2012
Subjects: subject: Rings and Algebras (math.RA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M10 (Primary) 16S99 (Secondary)

description: Coclass theory has been a highly successful approach towards the investigation and classification of finite nilpotent groups. Here we suggest a similar approach for finite nilpotent semigroups. This differs from the group theory setting in that we additionally use certain algebras associated to the considered semigroups. We propose a series of conjectures on our suggested approach. If these become theorems, then this would reduce the classification of nilpotent semigroups of a fixed coclass to a finite calculation. Our conjectures are supported by the classification of nilpotent semigroups of coclass 0 and 1. Computational experiments suggest that the conjectures also hold for the nilpotent semigroups of coclass 2 and 3.
description: 13 pages, 2 figures
Additional file 14 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 14: Table S4. Repeat content in the assembled F. religiosa genome
Oxygen and hydrogen ion abundance in the near-Earth magnetosphere: Statistical results on the response to the geomagnetic and solar wind activity conditions
Creators: name: Kronberg, Elena A.
name: Haaland, Stein E.
name: Daly, Patrick W.
name: Grigorenko, Elena E.
name: Kistler, Lynn
name: Fränz, Markus
name: Dandouras, Iannis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The composition of ions plays a crucial role for the fundamental plasma properties in the terrestrial magnetosphere. We investigate the oxygen-to-hydrogen ratio in the near-Earth magnetosphere from -10 RE274 keV O+ ion intensities, relative to the corresponding hydrogen intensities; (3) In contrast to ~10 keV ions, the >274 keV O+ ions show the strongest acceleration during growth phase and not during the expansion phase itself. This suggests a connection between the energy input to the magnetosphere and the effective energization of energetic ions during growth phase; (4) The ratio between quiet and disturbed times for the intensities of ion ionospheric outflow is similar to those observed in the near-Earth magnetosphere at >274 keV. Therefore, the increase of the energetic ion intensity during disturbed time is more likely due to the intensification than to the more effective acceleration of the ionospheric source. In conclusion, the energization process in the near-Earth magnetosphere is mass dependent and it is more effective for the heavier ions.
title: A Chemoenzymatic Approach to the Synthesis of Hemoglobin Oligomers
Creators: name: Sigurjonsson, Johann
Publisher: name: Western Washington University
Year: 2018

description:
Polymerized hemoglobin (poly-Hb) molecules have been shown to have reduced toxicity compared to cell-free hemoglobins when transfused intravenously. Poly-Hbs are typically generated with non-specific crosslinking agents that yield a product that is polydisperse in molecular weight. We propose a chemoenzymatic approach to generate poly-Hb of defined molecular weight. The proposed method employs the site-specific ligation reaction of the sortase A enzyme from S. aureus. A Hb mutant previously developed in our lab has been “sortagged” – modified by adding either the sortase recognition sequence (LPXTG) to the C-terminus of the α-subunit or a tetraglycine motif (GGGG) to the N-terminus. We show here that Hb subunits can be ligated directly by sortase A, using a mixture of substrate tagged (LPXTG) and nucleophile tagged (poly-G) Hbs. Additionally, using a novel approach for crosslinking Hb subunits using sortase A, we have generated a di-α construct that is functionalized with a strained cycloalkyne through an unnatural C-to-C fusion of sortagged α-subunits using a bifunctional sortase nucleophile peptide. We show that cycloalkyne-modified Hb molecules can be covalently linked to an azide functionalized fluorescein, using the well-established method of Huisgen cycloaddition. The work presented here establishes the feasibility of generating a monodisperse poly-Hb using azide decorated scaffolds.
title: Denitrification Along Pangborn Creek in the Abbotsford-Sumas Aquifer, Washington
Creators: name: McKee, Leslie B.
Publisher: name: Western Washington University
Year: 2004

description:
The Abbotsford-Sumas aquifer is a shallow, unconfined aquifer located in the agricultural regions of southwestern British Columbia and northwestern Washington and has a history of nitrate contamination. I monitored nitrate distributions in a study area bisected by a wide- scale peat deposit within a portion of the Whatcom County component of the aquifer to assess the current nitrate distribution, evaluate ground and surface water interactions in the peat, and determine the affect of peat on denitrification.

The water quality dataset and statistical analyses showed that nitrate contamination was heavily concentrated upgradient of the peatlands. In general, shallow wells (table) north of the peatlands had higher nitrate concentrations than deeper wells (>10 m below the median water table). Some upgradient wells showed low nitrate concentrations and data suggest they received denitrified ground water from unmapped peat deposits. Nitrogen isotope data (δ15N on nitrate) indicated that nitrate sources included manure and inorganic commercial fertilizers. The contamination south of the peatlands was significantly lower than the contamination to the north and the median nitrate levels within the peatlands were near the detection limit. Nitrogen gas measurements and a combination of nitrogen (δ15N on nitrate) and oxygen (δ180 on water) isotopes confirmed that denitrification occurred in the peatlands and in much of the ground water south of the peatlands. In addition, the gas measurements suggested that iron, manganese, sulfate, and methane occurred throughout the peatlands and may have contributed to redox reductions.

The implication of these findings is that a natural means for nitrate reduction exists in this region. Hydrostratigraphic data suggest that peat deposits occur throughout Whatcom County at various unmapped depths. Identifying these peat deposits and quantifying the upgradient ground water nitrate contributions may help facilitate nutrient management in the region.
title: Paleomagnetism of Late Pleistocene Sediments, Puget Lowland, Washington
Creators: name: Othberg, Kurt L.
Publisher: name: Western Washington University
Year: 1973

description:
Establishment of late Pleistocene geomagnetic polarity events would provide useful time indices for regional and interregional stratigraphic correlations. Development of a geomagnetic polarity scale tied to radiocarbon dating for the Puget Lowland helps to elucidate the possible occurrence of world-wide (dipole) reversed events during the last 50,000 years. Stability and reliability tests indicate that late Pleistocene sediments exposed in the Puget Lowland record valid paleomagnetic directions. Puget Lowland geomagnetic polarity for the interval 11,000 years to 30,000 years BP was normal except for a short reversed period between 20,000 years and 15,000 years BP. In addition to sampling errors and magnetic remanence directional errors, variations in paleomagnetic directions over short time periods may be due to secular variation. The brief period of reversed polarity could have been due to the non-dipole field rather than the dipole field. Interregional comparison of available geomagnetic polarity results for the last 50,000 years does not establish the occurrence of a dipole reversed event. Recorded reversed paleomagnetic directions during the last 50,000 years may represent localized geomagnetic excursions. Resolution of the details of geomagnetic behavior could result in the development of regional geomagnetic time scales for the late Quaternary.
Improved brain pattern recovery through ranking approaches
Creators: name: Pedregosa, Fabian
name: Gramfort, Alexandre
name: Varoquaux, Gaël
name: Thirion, Bertrand
name: Pallier, Christophe
name: Cauvet, Elodie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Inferring the functional specificity of brain regions from functional Magnetic Resonance Images (fMRI) data is a challenging statistical problem. While the General Linear Model (GLM) remains the standard approach for brain mapping, supervised learning techniques (a.k.a.} decoding) have proven to be useful to capture multivariate statistical effects distributed across voxels and brain regions. Up to now, much effort has been made to improve decoding by incorporating prior knowledge in the form of a particular regularization term. In this paper we demonstrate that further improvement can be made by accounting for non-linearities using a ranking approach rather than the commonly used least-square regression. Through simulation, we compare the recovery properties of our approach to linear models commonly used in fMRI based decoding. We demonstrate the superiority of ranking with a real fMRI dataset.
Cosmological constraints for a two brane-world system with single equation of state
Creators: name: Perez, Juan L.
name: Cordero, Ruben
name: Urena-Lopez, L. Arturo
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the study of two 3-brane system embedded in a 5-dimensional space-time in which the fifth dimension is compactified on a $S^{1}/Z_{2}$ orbifold. Assuming isotropic, homogeneous, and static branes, it can be shown that the dynamics of one brane is dominated by the other one when the metric coefficients have a particular form. We study the resulting cosmologies when one brane is dominated by a given single-fluid component.
description: This work was presented at the VIII Taller of the DGFM, Tuxtla Gutierrez, Chiapas, Mexico noviembre 22-26, 2010
Dynamics of self-generated, large amplitude magnetic fields following high-intensity laser matter interaction
Creators: name: Sarri, G.
name: Macchi, A.
name: Cecchetti, C. A.
name: Kar, S.
name: Liseykina, T. V.
name: Yang, X. H.
name: Dieckmann, M. E.
name: Fuchs, J.
name: Galimberti, M.
name: Gizzi, L. A.
name: Jung, R.
name: Kourakis, I.
name: Osterholz, J.
name: Pegoraro, F.
name: Robinson, A. P. L.
name: Romagnani, L.
name: Willi, O.
name: Borghesi, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The dynamics of magnetic fields with amplitude of several tens of Megagauss, generated at both sides of a solid target irradiated with a high intensity (? 1019W/cm2) picosecond laser pulse, has been spatially and temporally resolved using a proton imaging technique. The amplitude of the magnetic fields is sufficiently large to have a constraining effect on the radial expansion of the plasma sheath at the target surfaces. These results, supported by numerical simulations and simple analytical modeling, may have implications for ion acceleration driven by the plasma sheath at the rear side of the target as well as for the laboratory study of self-collimated high-energy plasma jets.
description: Accepted for publication in Physical Review Letters
Additional file 15 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 15: Table S5.1. Simple sequence repeats (SSR) prediction in the genome of F. religiosa
Self-Organized Hydrodynamics with congestion and path formation in crowds
Creators: name: Degond, Pierre
name: Hua, Jiale
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A continuum model for self-organized dynamics is numerically investigated. The model describes systems of particles subject to alignment interaction and short-range repulsion. It consists of a non-conservative hyperbolic system for the density and velocity orientation. Short-range repulsion is included through a singular pressure which becomes infinite at the jamming density. The singular limit of infinite pressure stiffness leads to phase transitions from compressible to incompressible dynamics. The paper proposes an Asymptotic-Preserving scheme which takes care of the singular pressure while preventing the breakdown of the CFL stability condition near congestion. It relies on a relaxation approximation of the system and an elliptic formulation of the pressure equation. Numerical simulations of impinging clusters show the efficiency of the scheme to treat congestions. A two-fluid variant of the model provides a model of path formation in crowds.
On perturbations of the isometric semigroup of shifts on the semiaxis
Creators: name: Amosov, G. G.
name: Baranov, A. D.
name: Kapustin, V. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: We study perturbations $(\tildeτ_t)_{t\ge 0}$ of the semigroup of shifts $(τ_t)_{t\ge 0}$ on $L^2(\R_+)$ with the property that $\tildeτ_t - τ_t$ belongs to a certain Schatten-von Neumann class $\gS_p$ with $p\ge 1$. We show that, for the unitary component in the Wold-Kolmogorov decomposition of the cogenerator of the semigroup $(\tildeτ_t)_{t\ge 0}$, {\it any singular} spectral type may be achieved by $\gS_1$ perturbations. We provide an explicit construction for a perturbation with a given spectral type based on the theory of model spaces of the Hardy space $H^2$. Also we show that we may obtain {\it any} prescribed spectral type for the unitary component of the perturbed semigroup by a perturbation from the class $\gS_p$ with $p>1$.
Norbert Wiggershaus, Roland G. Foerster (Hrsg.), Die westliche Sicherheitsgemeinschaft. Gemeinsame Probleme und gegensätzliche Nationalinteressen in der Gründungsphase der Nordatlantischen Allianz, 1988
Creators: name: Lappenküper, Ulrich
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 18, Nr. 3 (1991)
Field-aligned beams and reconnection in the jovian magnetotail
Creators: name: Kronberg, Elena
name: Kasahara, Satoshi
name: Krupp, Norbert
name: Woch, Joachim
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The release of plasma in the jovian magnetotail is observed in the form of plasmoids, travelling compression regions, field-aligned particle beams and flux-rope like events. We demonstrate that electrons propagate along the magnetic field lines in the plasma sheet boundary layer (PSBL), while close to the current sheet center the electron distribution is isotropic. The evidences of the counterstreaming electron beams in the PSBLs are also presented. Most of the field-aligned energetic ion beams are associated with the field-aligned electron beams and about half of them have the bipolar fluctuation of the meridional magnetic field component. Moreover they often show a normal velocity dispersion for the different species which fits well in the scenario of particle propagation from a single source. All features above are observed during jovian reconfiguration events which are typically bonded with plasma flow reversals. From all these characteristics, which are based on energetic particle measurements, we believe that the reconfiguration processes in the jovian magnetotail are associated with reconnection.
Correlated electron-nuclear dynamics: Exact factorization of the molecular wavefunction
Creators: name: Abedi, Ali
name: Maitra, Neepa T.
name: Gross, E. K. U.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: It was recently shown [Phys. Rev. Lett. 105, 123002 (2010)] that the complete wavefunction for a system of electrons and nuclei evolving in a time-dependent external potential can be exactly factorized into an electronic wavefunction and a nuclear wavefunction. The concepts of an exact time-dependent potential energy surface (TDPES) and exact time-dependent vector potential emerge naturally from the formalism. Here we present a detailed description of the formalism, including a full derivation of the equations that the electronic and nuclear wavefunctions satisfy. We demonstrate the relationship of this exact factorization to the traditional Born-Oppenheimer expansion. A one-dimensional model of the H$_2^+$ molecule in a laser field shows the usefulness of the exact TDPES in interpreting coupled electron-nuclear dynamics: we show how features of its structure indicate the mechanism of dissociation. We compare the exact TDPES with potential energy surfaces from the time-dependent Hartree-approach, and also compare traditional Ehrenfest dynamics with Ehrenfest dynamics on the exact TDPES.
description: 16 pages, accepted in J. Chem. Phys. Special Issue on Non-adiabatic Dynamics
Variations in noncommutative potential theory: finite energy states, potentials and multipliers
Creators: name: Cipriani, Fabio
name: Sauvageot, Jean-Luc
Publisher: name: arXiv
Year: 2012
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46 Functional Analysis, 31 Potential Theory, 47 Operator Theory

description: In this work we undertake an extension of various aspects of the potential theory of Dirichlet forms from locally compact spaces to noncommutative C*-algebras with trace. In particular we introduce finite-energy states, potentials and multipliers of Dirichlet spaces. We prove several results among which the celebrated Deny's embedding theorem and the Deny's inequality, the fact that the carre' du champ of bounded potentials are finite-energy functionals and the relative supply of multipliers.
Additional file 19 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 19: Figure S5. Flow chart of De novo Transcriptome Analysis of Ficus religiosa.
title: Parental care, allomothering and child health in north-western Tanzania : who cares for children and does it matter?
Creators: name: Hassan, A
Publisher: name: London School of Hygiene & Tropical Medicine
Year: 2021

description: Human children are unique among primates for the amount and duration of care and provisioning they require from adults during infancy. Studies in anthropology, demography and human behavioural ecology show considerable flexibility across human societies in who provides this care, and a wide variation in how it impacts child wellbeing. However, there is still relatively little research that determines which factors predict who provides this help. Studies exploring allomaternal support in detail tend to have small sample sizes, whereas large-scale studies have used proxy measures for allomaternal care (e.g., absence/presence of kin). Such dichotomous indicators may mask variation in children’s caregiving environments, and thus in the relationship between children’s care and health. This thesis has three main aims: (1) to draw on the methodological strengths of anthropological and demographic research on childcare to collect data that overcomes previous limitations; (2) to contribute to a more thorough and interdisciplinary understanding of the patterns and predictors of childcare; and (3) to shed light on potential demographic and health implications of childcare. These aims are addressed in three research chapters, using detailed data collected on parental and alloparental childcare from 808 children aged under 5-years, in two diverse communities in north-western Tanzania representative of on-going demographic and urban transitions. This research confirms that children receive many different types of care from a variety of individuals, including parents, siblings, various relatives and non-kin. Who cares for children is determined by factors including the child’s sex, parental co-residence, and the community’s level of market integration; with suggestions of responsive childcare systems. However, relationships between allomaternal care and children’s health are inconsistent, implying complexity in children’s caregiving environments. This research also highlights the value of understanding how allomaternal behaviour changes with market integration, shedding light on contemporary demographic and health transitions.
Borel Matchings and Analogs of Hall's Theorem
Creators: name: Wang, Allison Yiyun
Publisher: name: California Institute of Technology
Year: 2020
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Borel matchings

description: In classical graph theory, Hall’s theorem gives a necessary and sufficient condition for a bipartite graph to have a perfect matching. The analogous statement for Borel perfect matchings is false. If we instead consider Borel perfect matchings almost everywhere or Borel perfect matchings generically, results similar to Hall’s theorem hold. We present Marks’ proof that König’s theorem, a special case of Hall’s theorem, fails in the context of Borel perfect matchings. We then discuss positive results about the existence of Borel matchings that are close to perfect in the measure theory and Baire category settings.
On applications of the model spaces to the construction of cocyclic perturbations of the semigroup of shifts on the semiaxis
Creators: name: Amosov, G. G.
name: Baranov, A. D.
name: Kapustin, V. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We describe a construction of cocyclic perturbations of the semigroup of shifts on the semiaxis by means of the theory of model spaces. It is shown that one can choose an inner function that determines the model space so that the elements of the perturbed semigroup have a prescribed spectral type and differ from the elements of the initial semigroup by operators from the Schatten-von Neumann class $\mathfrak{S}_p$, $p>1$. The case of the trace class $\mathfrak{S}_1$ perturbations is considered separately.
description: 15 pages
title: DIVERSITY AND CROSS-INFECTION POTENTIAL OF COLLETOTRICHUM ON APPLES AND SMALL FRUITS IN KENTUCKY MIXED-FRUIT ORCHARDS
Creators: name: Eaton, Madison
Publisher: name: University of Kentucky Libraries
Year: 2020
Subjects: subject: Agricultural sciences
subject: FOS: Agricultural sciences

description: Fungi in the genus Colletotrichum cause apple, blueberry, and strawberry fruit rots, which result in significant losses for Kentucky growers. Most orchards in Kentucky are agritourism-focused and grow multiple fruits in close proximity. These mixed-fruit orchards may facilitate Colletotrichum cross-infection, which has serious management implications. Small fruit and apple Colletotrichum isolates from Kentucky orchards were characterized by morphotype, phylogenetic species identification, cross-inoculation, genome sequencing, and telomere fingerprinting. The small fruit isolates grouped into seven morphotypes, representing two species complexes: C. acutatum and C. gloeosporioides. All blueberry isolates belonged to the species C. fioriniae, and the majority of strawberry isolates were C. nymphaeae. Two other species found less frequently on strawberry were identified as C. siamense and C. fructicola. The same four species identified on small fruits were also present on apple in Kentucky. Cross-inoculation assays on detached apple, blueberry, and strawberry fruits revealed that all species tested were pathogenic on all three fruits. The genome tree was compared to nine single gene sequence trees, and CHS for the C. acutatum complex and ApMat for C. gloeosporioides were identified as superior sequences for species identification. Telomere fingerprinting revealed C. fioriniae clonal lineages within three orchards on apple, blueberry, and strawberry, but did not show evidence of cross-infection. Understanding more about Colletotrichum in Kentucky orchards will help improve fruit anthracnose management practices.
description: © 2020 Madison Julia Eaton
Illuminating divergence in perceptions in natural resource management: A case for the investigation of the heterogeneity in mental models
Creators: name: Van Den Broek, Karlijn
Publisher: name: Journal of Dynamic Decision Making
Year: 2018
Subjects: cognitive maps, decision-making, divergent perceptions, fisheries, Lake Victoria, method, mental models, natural resource management, stakeholders, system understanding

description: Much research has been dedicated to map mental models of natural resources to aid effective management of the natural resource. The variety of approaches result in a variety of outputs, but most research in this domain reports mental models that have been aggregated across participants. This results in a misrepresentation of mental models as it overlooks valuable variance in understanding between individuals that could be key in effective decision-making. This paper illustrates such variance in mental models through a case study that explored mental models of the Nile perch fisheries at Lake Victoria. This case study suggests that divergence in mental model present a barrier to effective management of the fisheries. Hence, this paper proposes avenues to further investigate and report the heterogeneity of mental models between and within individuals. Such research uncovers divergence in understanding, which can be addressed to aid decision-making in natural resource management.
description: Journal of Dynamic Decision Making, Vol 4 (2018)
Numerical and experimental analyses of resin infusion manufacturing processes of composite materials
Creators: name: Wang, Peng
name: Drapier, Sylvain
name: Molimard, Jérôme
name: Vautrin, Alain
name: Minni, Jean-Christophe
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Liquid resin infusion (LRI) processes are promising manufacturing routes to produce large, thick, or complex structural parts. They are based on the resin flow induced, across its thickness, by a pressure applied onto a preform/resin stacking. However, both thickness and fiber volume fraction of the final piece are not well controlled since they result from complex mechanisms which drive the transient mechanical equilibrium leading to the final geometrical configuration. In order to optimize both design and manufacturing parameters, but also to monitor the LRI process, an isothermal numerical model has been developed which describes the mechanical interaction between the deformations of the porous medium and the resin flow during infusion.1, 2 With this numerical model, it is possible to investigate the LRI process of classical industrial part shapes. To validate the numerical model, first in 2D, and to improve the knowledge of the LRI process, this study details a comparison between numerical simulations and an experimental study of a plate infusion test carried out by LRI process under industrial conditions. From the numerical prediction, the filling time, the resin mass and the thickness of the preform can be determined. On another hand, the resin flow and the preform response can be monitored by experimental methods during the filling stage. One key issue of this research study is to highlight the changes in major process parameters during the resin infusion stage, such as the temperature of the preform and resin, and the variations of both thickness and fiber volume fraction of the preform. Moreover, this numerical/experimental approach is the best way to improve our knowledge on the resin infusion processes, and finally, to develop simulation tools for the design of advanced composite parts.
Decrease of upper critical field with underdoping in cuprate superconductors
Creators: name: Chang, J.
name: Doiron-Leyraud, N.
name: Cyr-Choinière, O.
name: Laliberté, F.
name: Hassinger, E.
name: Reid, J. -Ph.
name: Daou, R.
name: Pyon, S.
name: Takayama, T.
name: Takagi, H.
name: Taillefer, Louis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The transition temperature Tc of cuprate superconductors falls when the doping p is reduced below a certain optimal value. It is unclear whether this fall is due to strong phase fluctuations or to a decrease in the pairing gap. Different interpretations of photoemission data disagree on the evolution of the pairing gap and different estimates of the upper critical field Hc2 are in sharp contradiction. Here we resolve this contradiction by showing that superconducting fluctuations in the underdoped cuprate Eu-LSCO, measured via the Nernst effect, have a characteristic field scale that falls with underdoping. The critical field Hc2 dips at p = 0.11, showing that superconductivity is weak where stripe order is strong. In the archetypal cuprate superconductor YBCO, Hc2 extracted from other measurements has the same doping dependence, also with a minimum at p = 0.11, again where stripe order is present. We conclude that competing states such as stripe order weaken superconductivity and this, rather than phase fluctuations, causes Tc to fall as cuprates become underdoped.
description: Supplementary Information file available upon request; Nature Physics (2012)
Additional file 20 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 20: Table S7. Assembly Statistics of F. religiosa Transcriptome
Drei Hügelgräber im Landkreis Verden
Creators: name: Schünemann, Detlef
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2018

description: -
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 49 (1980): Nachrichten aus Niedersachsens Urgeschichte
Archäologie und Denkmalpflege in Niedersachsen
Creators: name: Wilhelmi, Klemens
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2018

description: -
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 50 (1981): Nachrichten aus Niedersachsens Urgeschichte
title: TRAUMA: A CATALYST FOR INNER CHANGE AND PERSONAL GROWTH
Creators: name: Mihaela, Piculist
Publisher: name: Oxford Brookes University
Year: 2020

description: Previous research into post-traumatic growth shows that all people change, and often report perceived growth in the aftermath of traumatic or difficult life events. Seven female participants with an age range of 20- 42 (mean= 32.3) were interviewed. Using semi-structured interviews about to understand their experience of an event that caused them to change how they see, understand and interact with themselves and others. Four themes were selected following thematic analysis: A-Inner Turmoil, B- Self-adjustment, C- Autonomy, and D- Intersubjectivity/Others. In line with previous findings from post-traumatic research, change happened across three domains: perception of self, relationships with others, and philosophy of life. The participants reflected upon their lives prior to the difficult life event. They assessed where to invest their time and energy, resulting in a better understanding of themselves and a purposeful commitment to a different future. These findings could be useful for therapists and counsellors who work with people that have experienced difficult events.
Die Ausgrabung 1982 am Bohlendamm zu Hannover. Vorbericht und stadtgeschichtliche Zusammenhänge
Creators: name: Büscher, Annemarie
name: Gläseker, Wilfried
name: Klappauf, Lothar
name: Schormann, Michael Heinrich
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2018

description: -
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 53 (1984): Nachrichten aus Niedersachsens Urgeschichte
title: Endangered Species Act Section 7(a)(2) Biological Opinion and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the Nielson Drain Fish Barrier Project
titleType: Other
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2020

description: ESA Section 7 Consultation ; WCRO-2019-03737
Maser emission during post-AGB evolution
Creators: name: Desmurs, J. -F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This contribution reviews recent observational results concerning astronomical masers toward post-AGB objects with a special attention to water fountain sources and the prototypical source OH231.8+4.2. These sources represent a short transition phase in the evolution between circumstellar envelopes around asymptotic giant branch stars and planetary nebulae. The main masing species are considered and key results are summarized.
description: 8 pages, 4 figures, invited review, Proc. IAU Symp. 287 "Cosmic Masers: from OH to H0", R.S. Booth, E.M.L. Humphreys and W.H.T. Vlemmings, eds
WIPO Glossary of Terms of the Law of Copyright and Neighboring Rights = OMPI glossaire du droit d'auteur et des droits voisins = مسرد الويبو لمصطلحات قانون حق المؤلف والحقوق المجاورة
Creators: name: (:Unas)
Publisher: name: Unknown
Year: 0

description: The general purpose of this Glossary is to help in the understanding of the legal terms most frequently used in the fields of the law of copyright and neighboring rights, in the English, French and Portuguese languages. The special purpose of this Glossary is to serve developing counties in their efforts to establish new legislation or to improve their existing legislation and legal practice, and to-assist them in the implementation of the international treaties-by which they are bound.
description: Le présent glossaire a pour objectif général la faciliter la comprehénsion des termes juridiques utilisés le plus fréquemment dans les domaines du droit d'auteur et des droits voisins, en anglais, en frangais et en et portugais. Il a pour objectif particalier d'aider les pays en développement qui veulent se doter d'une législation nouvelle ou améliorer leur législation et leur pratique juridique existantes et de leur faciliter l'application des traités internationaux par lesquels ils sont liés.
description: English, French, and Arabic.
Fixation Characteristics of Severe Amblyopia with Eccentric Fixation and Central Fixation Assessed by the MP-1 Microperimeter
Creators: name: Wang, Shu
name: Tian, Tian
name: Zou, Leilei
name: Wu, Sujia
name: Liu, Yan
name: Wen, Wen
name: Liu, Hong
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Virology

description: To investigate the fixation patterns in severe amblyopia with eccentric or central fixation by the MP-1 microperimeter. Fixation test was performed on 38 patients with severe amblyopia using the MP-1 microperimeter, 20 patients with eccentric fixation (EF group), and 18 patients with central fixation (CF group). Fixation location and fixation stability were quantified by preferred fixation eccentricity and bivariate contour ellipse area (BCEA, deg2) respectively. Comparisons of BCEA between amblyopic and fellow eyes (FE) in both groups and between amblyopic eyes (AE) in both groups were analyzed. Linear regression analysis was used to investigate the risk factors for fixation instability in patients with eccentric fixation. In EF group, the BCEA of AE was 14.68 ± 19.21 deg2, which was significantly larger than that of FE (1.294 ± 1.840, F = 9.243, p = .007). Linear regression analysis showed that only preferred fixation eccentricity (β = 6.536, 95% CI: 2.665 ~ 10.406, p < .005) was correlated with BCEA of AE. The BCEA of AE in the EF group was significantly larger than that of AE in the CF group (4.95 ± 3.44 deg2, t = 2.227,p < .05), although the BCVA was not significantly different between two groups (t = 0.129, p = .898). The fixation ability in amblyopia with eccentric fixation was found to be significantly worse than those with central fixation and preferred fixation eccentricity was the only predictor for the instability. MP-1 is an effective tool to quantify fixation features for diagnosis and follow-up of eccentric amblyopia patients.
Additional file 25 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 25: Table S10.1. Details on long non-coding RNAs, miRNAs in De novo transcripts, reference-based transcripts, and genome
title: Modelo de escola de pais para pais : promoção de competências parentais na prevenção primária da toxicodependência
Creators: name: Vieira, Regina
Publisher: name: Instituto Superior de Serviço Social de Lisboa
Year: 2004

description: Intervenção social. - ISSN 0874-1611. - N. 30 (2004). - p. 225-256
Additional file 26 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 26: Table S10.2. Statistics of Transfer RNAs predicted in the genome
Mode-resolved Photon Counting via Cascaded Quantum Frequency Conversion
Creators: name: Huang, Yu-Ping
name: Kumar, Prem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Resources for the manipulation and measurements of high-dimensional photonic signals are crucial for implementing qu$d$it-based applications. Here we propose potentially high-performance, chip-compatible devices for such purposes by exploiting quantum-frequency conversion in nonlinear optical media. Specifically, by using sum-frequency generation in a $χ^{(2)}$ waveguide we show how mode-resolved photon counting can be accomplished for telecom-band photonic signals subtending multiple temporal modes. Our method is generally applicable to any nonlinear medium with arbitrary dispersion property.
Transmutation from Skyrmions to Half-Solitons Driven by the Nonlinear Optical Spin-Hall Effect
Creators: name: Flayac, H.
name: Solnyshkov, D. D.
name: Shelykh, I. A.
name: Malpuech, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We show that the polarization domains generated in the linear optical spin-Hall effect by the analog of spin-orbit interaction for exciton-polaritons are associated with the formation of a Skyrmion lattice. In the non-linear regime, the spin anisotropy of the polariton-polariton interactions results in a spatial compression of the spin domains and in an abrupt transformation of the Skyrmions into half-solitons, associated with both the focalization of the spin currents and the emergence of a strongly anisotropic emission pattern.
description: 5 Pages, 3 Figures
Additional file 28 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 28: Figure S6. Graphical representation of differentially expressed genes of Ficus religiosa mapped to reference Carbon fixation in photosynthetic organisms pathway (map00710) from KEGG.
Additional file 29 of Genomic and transcriptomic analysis of sacred fig (Ficus religiosa)
Creators: name: Ashalatha, K. L.
name: Arunkumar, Kallare P
name: Gowda, Malali
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 29: Figure S7. Diagrammatic representation of candidate genes of Carbon fixation pathway