cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Business Assistance and Rural Development
Creators: name: Rural Economy Division
name: Rural Economy Division
Publisher: name: Unknown
Year: 1995
Subjects: subject: Community/Rural/Urban Development
subject: Financial Economics
subject: economic development
subject: rural development
subject: business assistance
subject: small business
subject: industrial targeting
subject: retention and expansion programs
subject: seed and venture capital programs
subject: industrial parks
subject: business incubators
subject: enterprise zones

description: This report examines the possibilities of improving the economic prospects of rural communities and regions through the provision of business assistance. Several specific approaches to business assistance are discussed: a focus on small business, industrial targeting, retention and expansion programs, seed and venture capital programs, industrial parks, business incubators, and enterprise zones. The authors stress that the success of any specific business assistance approach will depend upon the context, and that the strength of an overall economic development strategy for a rural community or region is likely to come from the thoughtful combination of several elements, often including some business assistance, rather than the selection of a single "perfect" ingredient.
Proposed Reforms in the Food Stamp Program: Economic Impacts on Agriculture and the Economy of The Work Opportunity Act of 1995
Creators: name: Smallwood, David
name: Hanson, Kenneth
name: Blaylock, James
name: Kuhn, Betsey
name: Vogel, Steve
name: Smallwood, David
name: Hanson, Kenneth
name: Blaylock, James
name: Kuhn, Betsey
name: Vogel, Steve
Publisher: name: Unknown
Year: 1995
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Food Stamp Program
subject: food assistance
subject: welfare reform
subject: agriculture
subject: food spending
subject: Work Opportunity Act of 1995

description: The Work Opportunity Act of 1995 proposes reforms in the Food Stamp Program (FSP) that cut benefits and require at least 80 percent of block grant transfers to remain in the form of targeted food assistance benefits such as food coupons, EBT, or commodities rather than allowing complete cashout of benefits. The major economic impact of the proposed reforms on the food sector arises from reduced benefit levels. Benefit levels will be substantially less for States that opt for the block grants. Based on those benefit projections, this paper examines the economic consequences of the proposed reforms on food spending, gross farm income, farm program costs, and the general economy.
Bombus soroeensis
Creators: name: Gérard, Maxence
name: Fiordaliso, William
name: Ferrais, Louise
name: Fournier, Chloé
name: Hairault, Malo
name: Lheureux, Lise
name: Rosa, Paolo
name: Ghisbain, Guillaume
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus soroeensis

description: Bombus soroeensis (Fabricius, 1777)
Conservation status
VU
description: Published as part of Gérard, Maxence, Fiordaliso, William, Ferrais, Louise, Fournier, Chloé, Hairault, Malo, Lheureux, Lise, Rosa, Paolo & Ghisbain, Guillaume, 2025, Wild bee diversity of the National Park of the Semois Valley (Belgium), pp. e 144223 in Biodiversity Data Journal 13 on page e144223, DOI: 10.3897/BDJ.13.e144223
The Federal Budget and U.S. Competitiveness in World Markets: An Overview
Creators: name: Teigen, Lloyd D.
name: Shane, Mathew
name: Teigen, Lloyd D.
name: Shane, Mathew
Publisher: name: Unknown
Year: 1995
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Federal budget
subject: global competitiveness
subject: budget deficits
subject: entitlements
subject: intergenerational transfers
subject: social priorities

description: Federal budget priorities establish the economic environment that determines the competitive position of American industry. The shift from purchases to transfers and the declining share of corporate taxes has characterized the evolution of the Federal budget since the 1960's. Federal transfers from savers and investors to consumers reduces capital formation, slows economic growth, and detracts from U.S. competitiveness in global markets. The cash-flow accounting in the Federal budget, which does not distinguish capital investment from operating costs from transfer payments, tends to bias expenditures away from public investment. Growing entitlements and mounting interest payments obligate future taxpayers and constrain needed programs, further limiting public investment. Annual deficits equaling 3-5 percent of GDP have pushed the Federal debt to 70 percent of GDP.
Additional file 2 of Implementation evaluation of a collective impact initiative to promote adolescent health in Oklahoma County, USA
Creators: name: Garney, Whitney R.
name: Panjwani, Sonya
name: Wilson, Kelly
name: Garcia, Kristen E.
name: Fore, Sharayah
name: Lautner, Shelby C.
name: Lang, Laura
name: Criswell, Brittney
name: Mathews, Ronneal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2. Adapted Performance Measures for the Central Oklahoma Teen Pregnancy Prevention Collaboration.
Aluminium oxide in the atmosphere of hot Jupiter WASP-43b
Creators: name: Chubb, Katy L.
name: Min, Michiel
name: Kawashima, Yui
name: Helling, Christiane
name: Waldmann, Ingo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We have conducted a re-analysis of publicly available Hubble Space Telescope Wide Field Camera 3 (HST WFC3) transmission data for the hot-Jupiter exoplanet WASP-43b, using the Bayesian retrieval package Tau-REx. We report evidence of AlO in transmission to a high level of statistical significance (> 5-sigma in comparison to a flat model, and 3.4-sigma in comparison to a model with H2O only). We find no evidence of the presence of CO, CO2, or CH4 based on the available HST WFC3 data or on Spitzer IRAC data. We demonstrate that AlO is the molecule that fits the data to the highest level of confidence out of all molecules for which high-temperature opacity data currently exists in the infrared region covered by the HST WFC3 instrument, and that the subsequent inclusion of Spitzer IRAC data points in our retrieval further supports the presence of AlO. H2O is the only other molecule we find to be statistically significant in this region. AlO is not expected from the equilibrium chemistry at the temperatures and pressures of the atmospheric layer that is being probed by the observed data. Its presence therefore implies direct evidence of some disequilibrium processes with links to atmospheric dynamics. Implications for future study using instruments such as the James Webb Space Telescope (JWST) are discussed, along with future opacity needs. Comparisons are made with previous studies into WASP-43b.
description: Accepted for publication in A&A. 16 pages, 7 figures
title: The impact of green roofs' composition on its overall life cycle
Creators: name: Vilčeková, Silvia
name: Budajová, Jana
name: Harčárová, Katarina
name: Mésároš, Peter
name: Krídlová Burdová, Eva
name: Zimermann, Rastislav
Publisher: name: Strathprints - University of Strathclyde
Year: 2024

description: Green roof systems have been developed to improve the environmental, economic, and social aspects of sustainability. Selecting the appropriate version of the green roof composition plays an important role in the life cycle assessment of a green roof. In this study, 10 compositions of an intensive green roof for moderate zone and 4 green roof compositions for different climatic conditions were designed and comprehensively assessed in terms of their environmental and economic impacts within the “Cradle-to-Cradle” system boundary. The assessment was carried out over a 50-year period for a moderate climate zone. The results showed that asphalt strips and concrete slab produced the highest total emissions. It was found that most greenhouse gases emissions were released in the operational energy consumption phase and in the production phase. The energy consumption phase (48.78%) for automatic irrigation and maintenance caused the highest Global Warming Potential (GWP) value (758.39 kg CO2e) in the worst variant, which also caused the highest life cycle cost (878.47€). On the contrary, in the best variant, planting more vegetation and lower maintenance and irrigation requirements led to a reduction in GWP (445.0 kg CO2e), but in terms of cost (506.6€) this composition didn't represent the best variant. The Global Warming Potential Biogenic (GWP-bio) compared to the Global Warming Potential Total (GWP-total) represents a proportion ranging from 0.8% to 78% depending on the proposed vegetation. Overall higher biogenic carbon values (up to 1525 kg CO2e) were observed for the proposed tall vegetation of Magnolia, Red Mulberry, Hawthorne, Cherry, and Crab-apple Tree. Based on the results of the multicriteria analysis, which included core environmental & economic parameters, biogenic carbon emission levels, the outcome of this paper proposed optimal green roof composition. Optimal intensive green roof composition was subjected to a sensitivity analysis to determine the impact of changing climatic conditions on CO2 emissions and life cycle costs. The results of the sensitivity analysis show that the optimal variant of the green roof can be implemented in the cold and subtropical zone with regard to CO2 emissions, but not with regard to life cycle costs.
Transition between Amplified Spontaneous Emission and Superfluorescence in a longitudinally pumped medium by an X-ray free electron laser pulse
Creators: name: Kuan, Yu-Hung
name: Liao, Wen-Te
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The transition from the amplification of spontaneous emission to superfluorescence in a three-level and swept-gain medium excited by an X-ray free electron laser pulse is theoretically investigated. Given the specific time scale of X-ray free electron laser pulse, we investigate the swept pumping process in detail and our results show that the temporal structure of an X-ray free electron laser pulse plays a more critical role than its peak intensity does for producing population inversion. The typical watershed of two radiant regions depends on the optical depth of the gain medium for a given coherence time, namely, particle number density and the medium length are equally important. However, we find that medium length plays more important role than particle density does for making the forward-backward asymmetry. The transient gain length and the total medium length are identified as two important factors to observe length induced backward transition. The present results suggest an application of parametric controls over a single-pass-amplified light source.
description: 13 pages, 10 figures
Automatic Negative Thoughts and Their Influence On Our Feelings
Creators: name: Feger, Danielle
Publisher: name: figshare
Year: 2020
Subjects: subject: 170106 Health, Clinical and Counselling Psychology
subject: FOS: Psychology
subject: 170299 Cognitive Science not elsewhere classified

description: Automatische negative Gedanken haben einen großen Einfluss darauf, wie wir uns fühlen und was wir tun können. Es ist wichtig, sich bewusst zu machen, dass es nicht die Gedanken sind, die uns zusetzen und Kummer machen, sondern die Bedeutung, die wir diesen Gedanken geben, was wir persönlich aus ihnen machen.
Additional file 1 of Implementation evaluation of a collective impact initiative to promote adolescent health in Oklahoma County, USA
Creators: name: Garney, Whitney R.
name: Panjwani, Sonya
name: Wilson, Kelly
name: Garcia, Kristen E.
name: Fore, Sharayah
name: Lautner, Shelby C.
name: Lang, Laura
name: Criswell, Brittney
name: Mathews, Ronneal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. TIDieR Checklist
Potential Implications of Climate Change for U.S. Agriculture
Creators: name: Kaiser, Harry M.
name: Riha, Susan J.
name: Wilks, Daniel S.
name: Sampath, Radha
name: Kaiser, Harry M.
name: Riha, Susan J.
name: Wilks, Daniel S.
name: Sampath, Radha
Publisher: name: Unknown
Year: 1995
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Global warming
subject: agricultural cropping patterns and production
subject: regional U.S. impacts
subject: adaptation

description: This report examines potential agronomic and economic effects of several assumed changedclimate scenarios on grain farming in the United States. The analysis is based on a protocol that links climatic, agronomic, and economic models to form an integrated model. Three assumed climate scenarios are investigated for their relative effects on crop yields, cropping patterns, and farm-level profitability. The climate scenarios are simulated for representative farms in Iowa, Illinois, Nebraska, Minnesota, Ohio, Georgia, and North Carolina. The agronomic results indicate that the mild climate scenario has little effect on crop yields and that farmers can effectively adapt to increasing temperatures and precipitation by selecting later maturing varieties. Corn and soybean yields are negatively affected at all sites in the more severe climatechange scenario. Northern States are less severely affected by both climate scenarios in terms of soybean yields. The economic results suggest crop prices are fairly sensitive to the rate and the form of the assumed climate-change scenario. Under the mild climate-change scenario, corn prices (inflation adjusted) increase and wheat prices decrease. Soybean prices increase, but at a lower rate than in the no climate-change case. In the more severe climate-change scenario, soybean and corn prices have the largest increase over time. Net farm revenue is lower under climate change than in the no climate-change case. However, there is little difference in net farm revenue between the mild and the severe climate-change scenarios.
Xestipyge garbigliettii
Creators: name: Warner, William B.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Histeridae
Xestipyge
Xestipyge garbigliettii

description: Xestipyge garbigliettii (Marseul)
Figures 6–7, 15
 Carcinops (Xestipyge) garbigliettii Marseul 1867: 55. Type locality: Brazil; Lewis, 1888: 209.
 Xestipyge garbigliettii: Lewis 1905: 37.
 Diagnosis. Head with vertex moderately cribrately punctate at each side, punctures abruptly much sparser on front, mostly lacking along midline and on clypeus; pronotum coarsely and densely punctate in about lateral thirds and in narrow band about 3 punctures deep along posterior margin, leaving roughly triangular middle portion subimpunctate. Elytron with outer subhumeral distinct medially, obsolete to obsolescent basally and apically, inner subhumeral complete behind humerus, not reaching elytral base, dorsal striae complete except for 5th reaching about basal quarter beneath sutural arch which is complete (sutural stria not effaced basally), all dorsals with strial punctures contiguous to separated by up to approximately twice their own diameters, punctures distinctly crenulating strial channels, dorsal intervals 2–4 in about apical 2/3 to ¾ each with both scattered coarse punctures and 2 to 3 pseudostriae formed by irregularly discontinuous and wavy vermiform line segments, these incised nearly as deeply as striae but much narrower and not crenulated, pseudostriae nearly reaching base in first and second intervals. Tegmen with basal piece nearly twice as long as parameres; parameres gradually triangularly expanded at about apical third, widest width slightly less than 1/3 length (Fig. 15).
Length: 2.1 mm; total length: 2.3–3.0 mm; widest width: 1.5–1.9 mm (3 specimens measured).
 Range. “ Brazil, Mexico ” (Lewis 1888). I have examined specimens from the Mexican states of Durango and Veracruz.
 Habits. Apparently attracted to excrement: one specimen examined was labelled “oak-madroño-pine woodland, at dung trap (human),” and another “cow dung.”
 Remarks. This species can only be confused with X. multistriatum amongst the New World Xestipyge but differs in having the elytral pseudostriae broken into sinuous segments vs. straight and more continuous in X. multistriatum.
 The above diagnosis is sensu Lewis (1888), and was made from Mexican specimens. I have examined photographs of Marseul’s type, which indeed appears very similar to Mexican specimens though differing very slightly in some sculptural details. Without confirmation via examination of tegmen shape of the type nor Brazilian specimens of X. garbigliettii, assignment of Mexican specimens to that taxon should be considered provisional.
description: Published as part of Warner, William B., 2021, A brief review of the New World Xestipyge Marseul (Coleoptera: Histeridae: Dendrophilinae: Paromalini) with description of a new species from the southwestern USA, pp. 1-12 in Insecta Mundi 2021 (854) on pages 5-6, DOI: 10.5281/zenodo.5041672
Reconnection of magnetic fields in neutron stars driven by the electron mass term in the triangle anomaly
Creators: name: Dvornikov, Maxim
name: Semikoz, Victor B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Adler-Bell-Jackiw anomaly for massive particles is studied in an external magnetic field. The contributions of the mean spin and the pseudoscalar are accounted for in the quasiclassical approximation. The equation for the evolution of the magnetic helicity with the new quantum corrections is derived. We show that the quantum contribution to the helicity evolution can overcome the classical one in the dense degenerate matter which can be present in the core of a neutron star. The application of the obtained results for the interpretation of magnetar bursts are discussed.
description: 6 pages in pdflatex, 1 pdf figure; contribution to the proceedings of the 4th International conference on particle physics and astrophysics (October 22-26, 2018, Moscow, Russia)
Additional file 3 of Implementation evaluation of a collective impact initiative to promote adolescent health in Oklahoma County, USA
Creators: name: Garney, Whitney R.
name: Panjwani, Sonya
name: Wilson, Kelly
name: Garcia, Kristen E.
name: Fore, Sharayah
name: Lautner, Shelby C.
name: Lang, Laura
name: Criswell, Brittney
name: Mathews, Ronneal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3. Adapted Meeting Effectiveness Assessment.
Nomada fulvicornis Fabricius 1793
Creators: name: Gérard, Maxence
name: Fiordaliso, William
name: Ferrais, Louise
name: Fournier, Chloé
name: Hairault, Malo
name: Lheureux, Lise
name: Rosa, Paolo
name: Ghisbain, Guillaume
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Nomada
Nomada fulvicornis

description: Nomada fulvicornis Fabricius, 1793
Conservation status
LC
description: Published as part of Gérard, Maxence, Fiordaliso, William, Ferrais, Louise, Fournier, Chloé, Hairault, Malo, Lheureux, Lise, Rosa, Paolo & Ghisbain, Guillaume, 2025, Wild bee diversity of the National Park of the Semois Valley (Belgium), pp. e 144223 in Biodiversity Data Journal 13 on page e144223, DOI: 10.3897/BDJ.13.e144223
Automatische Negative Gedanken und ihr Einfluss auf unsere Gefühle
Creators: name: Feger, Danielle
Publisher: name: figshare
Year: 2020
Subjects: subject: 170106 Health, Clinical and Counselling Psychology
subject: FOS: Psychology
subject: 170299 Cognitive Science not elsewhere classified

description: Automatische negative Gedanken haben einen großen Einfluss darauf, wie wir uns fühlen und was wir tun können. Es ist wichtig, sich bewusst zu machen, dass es nicht die Gedanken sind, die uns zusetzen und Kummer machen, sondern die Bedeutung, die wir diesen Gedanken geben, was wir persönlich aus ihnen machen.
Chiral random matrix theory for single-flavor spin-one Cooper pairing
Creators: name: Kanazawa, Takuya
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new non-Hermitian chiral random matrix model that describes single-flavor spin-one Cooper pairing of quarks. For three colors the model shows spontaneous breaking of color $\mathrm{SU}(3)_C$ and spin $\mathrm{SO}(3)_J$ symmetries down to the diagonal $\mathrm{SO}(3)_{C+J}$ subgroup, in striking analogy to the color-spin locked phase of one-flavor QCD at high density. For two colors, color-singlet spin-one diquarks condense and trigger symmetry breaking $\mathrm{U}(1) \times \mathrm{SO}(3)_J \to \mathrm{SO}(2)_J$. In both cases the microscopic large-$N$ limit is rigorously taken and the effective theory of Nambu-Goldstone modes is derived.
description: 9 pages
q-deformation of $z\to {az+b\over cz+d}$
Creators: name: Klimcik, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We construct the action of the quantum double of $\uq$ on the standard Podleś sphere and interpret it as the quantum projective formula generalizing to the q-deformed setting the action of the Lorentz group of global conformal transformations on the ordinary Riemann sphere.
description: LaTeX, 16 pages, we add a reference where an alternative construction of the q-Lorentz group action on the Podles sphere is given
title: Modelling leukemia in the mouse: novel strategies in genome engineering
Creators: name: Testa, Guiseppe
Publisher: name: The Open University
Year: 2002

description: The work of this thesis presents novel genome engineering strategies for assembling complex targeting vectors for functional studies in the mouse. With the objective of establishing a conditional mouse model of the human acute leukemia associated with the t(4;ll)(q21;q23) translocation, an approach based on the Cre-loxP technology was chosen, and two mouse lines and one ES cell line were engineered starting from BACs.

For the Af4 mouse line, a combinatorial mutant allele was designed, which supports Cre-driven interchromosomal translocation, can result in a knock-out or hypomorphic allele (also amenable to conditional gene repair strategies) and can report endogenous expression of the gene through |3-galactosidase staining. The work utilised several variations of the ET cloning methodology and served to establish their feasibility for BAG engineering as a novel approach to the generation of complex mouse knock-in/knock-out targeting vectors. Particularly noteworthy was the application of ET technology to the direct subcloning of very large BAG fragments.

The Mll targeting construct constitutes the first example of a BAG based, very large knock-in vector (about 70 kb) which was successfully used to target the endogenous Mll locus by homologous recombination in mouse ES cells. The construct was engineered via ET recombination approaches. The major novelty consists in the targeting design which can simultaneously mutate two sites of the gene located very far from each other. Combined with the power of site specific recombinases (SSRs) technology, this opens the way to establishing complex, versatile mouse lines with only one round of ES cell targeting.

For the second mouse line, a BAG transgenesis approach was chosen to place Cre recombinase under the control of the Ikaros gene, in a new configuration which can yield either constitutive or regulated Cre activity. Several BAG modifications were applied, and the usefulness of Tnpl recombinase in BAG engineering was established.
Spin dynamics in a doped-Mott-insulator superconductor
Creators: name: Chen, W. Q.
name: Weng, Z. Y.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a systematic study of spin dynamics in a superconducting ground state, which itself is a doped-Mott-insulator and can correctly reduce to an antiferromagnetic (AF) state at half-filling with an AF long-range order (AFLRO). Such a doped Mott insulator is described by a mean-field theory based on the phase string formulation of the t-J model. We show that the spin wave excitation in the AFLRO state at half-filling evolves into a resonancelike peak at a finite energy in the superconducting state, which is located around the AF wave vectors. The width of such a resonancelike peak in momentum space decides a spin correlation length scale which is inversely proportional to the square root of doping concentration, while the energy of the resonancelike peak scales linearly with the doping concentration at low doping. An important prediction of the theory is that, while the total spin sum rule is satisfied at different doping concentrations, the weight of the resonancelike peak does not vanish, but is continuously saturated to the weight of the AFLRO at zero-doping limit. Besides the low-energy resonancelike peak, we also show that the high-energy excitations still track the spin wave dispersion in momentum space, contributing to a significant portion of the total spin sum rule. The fluctuational effect beyond the mean-field theory is also examined, which is related to the broadening of the resonancelike peak in energy space. In particular, we discuss the incommensurability of the spin dynamics by pointing out that its visibility is strongly tied to the low-energy fluctuations below the resonancelike peak. We finally investigate the interlayer coupling effect on the spin dynamics as a function of doping, by considering a bilayer system.
description: 24 pages, 17 figures, revised version to appear in Phys. Rev. B
Andrena wilkella
Creators: name: Gérard, Maxence
name: Fiordaliso, William
name: Ferrais, Louise
name: Fournier, Chloé
name: Hairault, Malo
name: Lheureux, Lise
name: Rosa, Paolo
name: Ghisbain, Guillaume
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena
Andrena wilkella

description: Andrena wilkella (Kirby, 1802)
Conservation status
NT
description: Published as part of Gérard, Maxence, Fiordaliso, William, Ferrais, Louise, Fournier, Chloé, Hairault, Malo, Lheureux, Lise, Rosa, Paolo & Ghisbain, Guillaume, 2025, Wild bee diversity of the National Park of the Semois Valley (Belgium), pp. e 144223 in Biodiversity Data Journal 13 on page e144223, DOI: 10.3897/BDJ.13.e144223
Correlations of Power-law Spectral and QPO Features In Black Hole Candidate Sources
Creators: name: Fiorito, Ralph
name: Titarchuk, Lev
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent studies have shown that strong correlations are observed between low frequency QPO`s and the spectral power law index for a number of black hole candidate sources (BHC's), when these sources exhibit quasi-steady hard x-ray emission states. The dominant long standing interpretation of QPO's is that they are produced in and are the signature of the thermal accretion disk. Paradoxically, strong QPO`s are present even in the cases where the thermal component is negligible. We present a model which identifies the origin of the QPO's and relates them directly to the properties of a compact coronal region which is bounded by the adjustment from Keplerian to sub-Keplerian inflow into the BH and which is primarily responsible for the observed power law spectrum. The model also predicts the relationship between high and low frequency QPO's and shows how BH's can be unique identified from observations of the soft states of NS's and BHC's.
description: 2 pages, to be published in Proc. of International Conference on Stellar Mass, Intermediate Mass and Super Massive Black Holes, Oct. 28-31, 2003, Kyoto, Japan
title: The effects of the environment on the health and welfare of growing pigs
Creators: name: Amory, Jonathan Richard
Publisher: name: The Open University
Year: 2001

description: The welfare of pigs reared in intensive housing systems has been an increasing source of public concern. An investigation was carried out to find factors within the physical and social environment that mediate a range of behavioural and physiological indicators of welfare of growing pigs kept under commercial conditions. An initial study investigated human approach behaviour and clinical signs of disease on commercial farms. Multivariate statistical analysis identified factors that were significantly associated with these welfare indicators, particularly stockman-animal interactions, type of flooring, provision of straw bedding and air quality. This study suggested that the period immediately post-weaning may be important in behavioural development. An abattoir study looked at response to handling, behaviour in lairage, prevalence of bursitis and the prevalence of gastric ulcers post-slaughter. The results indicated the benefits of the provision of straw bedding and welfare problems of slatted flooring, supporting previous findings of a relationship between pelleted diets and increased prevalence of pars oesophageal hyperkeratosis and ulceration. The second abattoir study concentrated on pathological signs of respiratory disease and measurement of acute phase proteins. Only haptoglobin was significantly associated with signs of enzootic pneumonia at slaughter. However, models were successfully constructed for the respiratory diseases and the acute phase proteins that indicated the importance of air quality and some husbandry techniques. Two controlled experiments were carried out, one examining the importance of environmental enrichment at particular rearing stages, the other looking at the effects of alarm pheromones on piglet behaviour. The first trial demonstrated that regularly providing 0.5 kg of straw during rearing only had little effect on welfare and did not affect immune response or adrenocortical function. The second trial demonstrated that pheromones present in the urine of gilts subjected to an alarming situation were aversive to weaner piglets and could have consequences for their welfare.
Field correlations and effective two level atom-cavity systems
Creators: name: Rebic, S.
name: Parkins, A. S.
name: Tan, S. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyse the properties of the second order correlation functions of the electromagnetic field in atom-cavity systems that approximate two-level systems. It is shown that a recently-developed polariton formalism can be used to account for all the properties of the correlations, if the analysis is extended to include two manifolds - corresponding to the ground state and the states excited by a single photon - rather than just two levels.
description: 4 pages, 2 figures, published version
Additional file 4 of Implementation evaluation of a collective impact initiative to promote adolescent health in Oklahoma County, USA
Creators: name: Garney, Whitney R.
name: Panjwani, Sonya
name: Wilson, Kelly
name: Garcia, Kristen E.
name: Fore, Sharayah
name: Lautner, Shelby C.
name: Lang, Laura
name: Criswell, Brittney
name: Mathews, Ronneal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 4. Semi-Structured Interview Protocol.
Lasioglossum villosulum
Creators: name: Gérard, Maxence
name: Fiordaliso, William
name: Ferrais, Louise
name: Fournier, Chloé
name: Hairault, Malo
name: Lheureux, Lise
name: Rosa, Paolo
name: Ghisbain, Guillaume
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum villosulum

description: Lasioglossum villosulum (Kirby, 1802)
Conservation status
LC
description: Published as part of Gérard, Maxence, Fiordaliso, William, Ferrais, Louise, Fournier, Chloé, Hairault, Malo, Lheureux, Lise, Rosa, Paolo & Ghisbain, Guillaume, 2025, Wild bee diversity of the National Park of the Semois Valley (Belgium), pp. e 144223 in Biodiversity Data Journal 13 on page e144223, DOI: 10.3897/BDJ.13.e144223
The Dresden in-situ (S)TEM special with a continuous-flow liquid-helium cryostat
Creators: name: Börrnert, Felix
name: Kern, Felix
name: Seifert, Franziska
name: Riedel, Thomas
name: Müller, Heiko
name: Büchner, Bernd
name: Lubk, Axel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Fundamental solid state physics phenomena typically occur at very low temperatures, requiring liquid helium cooling in experimental studies. Transmission electron microscopy is a well-established characterization method, which allows probing crucial materials properties down to nanometer and even atomic resolution. Due to the limited space in the object plane, however, suitable liquid-helium cooling is very challenging. To overcome this limitation, resolving power was sacrificed in our Dresden in-situ (S)TEM special, resulting in more than 60 mm usable experimental space in all directions with the specimen in the center. With the installation of a continuous-flow liquid-helium cryostat, any temperature between 6.5 K and 400 K can be set precisely and kept for days. The information limit of the Dresden in-situ (S)TEM special is about 5 nm. It is shown that the resolution of the Dresden in-situ (S)TEM special is currently not limited by aberrations, but by external instabilities, that are currently addressed.
description: 9 Pages, 10 Figures
Higgs decays in the Two Higgs Doublet Model: Large quantum effects in the decoupling regime
Creators: name: Arhrib, A.
name: Peyranere, M. Capdequi
name: Hollik, W.
name: Penaranda, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the Higgs-boson decays h0 -> b \bar{b}, h0 -> γγand h0 -> γZ within the framework of the Two Higgs Doublet Model (THDM) in the context of the decoupling regime, together with tree level unitarity constraints. We show that when the light CP-even Higgs boson of the THDM mimics the Standard-Model Higgs boson, not only the one-loop effects to h0 -> {γγ,γZ} but also the one-loop contribution to h0 -> b \bar{b} can be used to distinguish between THDM and SM. The size of the quantum effects in h0 -> b \bar{b} are of the same order as in h0 -> {γγ,γZ} and can reach 25% in both cases.
description: LaTeX, 13 pages, 5 figures. Improved text, added references, appendix removed. Version to appear in PLB
Surface Reconstruction from 3D Line Segments
Creators: name: Langlois, Pierre-Alain
name: Boulch, Alexandre
name: Marlet, Renaud
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In man-made environments such as indoor scenes, when point-based 3D reconstruction fails due to the lack of texture, lines can still be detected and used to support surfaces. We present a novel method for watertight piecewise-planar surface reconstruction from 3D line segments with visibility information. First, planes are extracted by a novel RANSAC approach for line segments that allows multiple shape support. Then, each 3D cell of a plane arrangement is labeled full or empty based on line attachment to planes, visibility and regularization. Experiments show the robustness to sparse input data, noise and outliers.
description: In 3DV 2019 (Oral)
Untersuchungen zu Zugscherverbindungen in Laubholz
Creators: name: Vedovelli, Monica
Publisher: name: Universität Stuttgart
Year: 2020
Subjects: Zugscherverbindungen
Laubholz
Mindestabstände
variierte Verbindungsmittelabstände
Seileffekt
Dehnmessstreifen

description: In diesem Beitrag werden erste Untersuchungen zu Verbindungen mit auf Abscheren beanspruchten Verbindungsmitteln in Laubholz, exemplarisch in Furnierschichtholz aus Buche, vorgestellt. Es werden die Einflüsse der Prüfkörpergeometrie (Mindestabstände) und des Seileffektes auf das Tragverhalten einer Verbindung untersucht. Dafür werden Zugscherverbindungen mit Schrauben mit unterschiedlichen Verbindungsmittelabständen und Holzdicken geprüft; der Seileffekt in Verbindungen mit glattschaftigen Verbindungsmitteln wird analysiert. Schließlich wird die Machbarkeit von Verbindungen mit Klammern und Nägeln in Laubholz untersucht. Insgesamt bergen Verbindungen in Laubholz noch ein großes Potential, das im weiteren Verlauf des Projektes herausgearbeitet wird.
Effect of N, C and B interstitials on the structural and magnetic properties of alloys with Cu$_3$Au-structure
Creators: name: Opahle, Ingo
name: Singh, Harish K.
name: Zemen, Jan
name: Gutfleisch, Oliver
name: Zhang, Hongbin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: High-throughput density functional calculations are used to investigate the effect of interstitial B, C and N atoms on 21 alloys reported to crystallize in the cubic Cu$_3$Au structure. It is shown that the interstitials can have a significant impact on the magneto-crystalline anisotropy energy (MAE), the thermodynamic stability and the magnetic ground state structure, making these alloys interesting for hard magnetic, magnetocaloric and other applications. For 29 alloy/interstitial combinations the formation of stable alloys with interstitial concentrations above 5\% is expected. In Ni$_3$Mn interstitial N induces a tetragonal distortion with substantial uniaxial MAE for realistic N concentrations. Mn$_3X$N$_x$ ($X$=Rh, Ir, Pt and Sb) are identified as alloys with strong magneto-crystalline anisotropy. For Mn$_3$Ir we find a strong enhancement of the MAE upon N alloying in the most stable collinear ferrimagnetic state as well as in the non-collinear magnetic ground state. Mn$_3$Ir and Mn$_3$IrN show also interesting topological transport properties. The effect of N concentration and strain on the magnetic properties are discussed. Further, the huge impact of N on the MAE of Mn$_3$Ir and a possible impact of interstitial N on amorphous Mn$_3$Ir, a material that is indispensable in today's data storage devices, are discussed at hand of the electronic structure. For Mn$_3$Sb, non-collinear, ferrimagnetic and ferromagnetic states are very close in energy, making this material potentially interesting for magnetocaloric applications. For the investigated Mn alloys and competing phases, the determination of the magnetic ground state is essential for a reliable prediction of the phase stability.
description: 12 pages, 9 figures
Numerical study of domain coarsening in anisotropic stripe patterns
Creators: name: Boyer, Denis
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the coarsening of two-dimensional smectic polycrystals characterized by grains of oblique stripes with only two possible orientations. For this purpose, an anisotropic Swift-Hohenberg equation is solved. For quenches close enough to the onset of stripe formation, the average domain size increases with time as $t^{1/2}$. Further from onset, anisotropic pinning forces similar to Peierls stresses in solid crystals slow down defects, and growth becomes anisotropic. In a wide range of quench depths, dislocation arrays remain mobile and dislocation density roughly decays as $t^{-1/3}$, while chevron boundaries are totally pinned. We discuss some agreements and disagreements found with recent experimental results on the coarsening of anisotropic electroconvection patterns.
description: 8 pages, 11 figures. Phys. Rev E, to appear
Andrena gravida Imhoff 1832
Creators: name: Gérard, Maxence
name: Fiordaliso, William
name: Ferrais, Louise
name: Fournier, Chloé
name: Hairault, Malo
name: Lheureux, Lise
name: Rosa, Paolo
name: Ghisbain, Guillaume
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena
Andrena gravida

description: Andrena gravida Imhoff, 1832
Conservation status
LC
description: Published as part of Gérard, Maxence, Fiordaliso, William, Ferrais, Louise, Fournier, Chloé, Hairault, Malo, Lheureux, Lise, Rosa, Paolo & Ghisbain, Guillaume, 2025, Wild bee diversity of the National Park of the Semois Valley (Belgium), pp. e 144223 in Biodiversity Data Journal 13 on page e144223, DOI: 10.3897/BDJ.13.e144223
The Prominent Charge-Transfer Effects of Trinuclear Complexes with Nominally High Nickel Valences
Creators: name: Yamagami, K.
name: Imada, S.
name: Yamanaka, K.
name: Yaji, T.
name: Tanaka, A.
name: Kouno, M.
name: Yoshinari, N.
name: Konno, T.
name: Sekiyama, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recently synthesized Rh-Ni trinuclear complexes hexacoordinated with sulfur ions, 3-aminopropanethiolate (apt) metalloligand [Ni{Rh(apt)$_{3}$}$_{2}$](NO$_{3}$)$_{n}$ ($n$ = 2, 3, 4), are found to be chemically interconvertible between the nominal Ni$^{2+}$ and Ni$^{4+}$ states. In order to clarify the origins of their interconvertible nature and the stability of such a high oxidation state as the tetravalency from the physical point of view, we have systematically investigated the local 3$d$ electronic structures of [Ni{Rh(apt)$_{3}$}$_{2}$](NO$_{3}$)$_{n}$ by means of soft X-ray core-level absorption spectroscopy (XAS). The experimental data have been reproduced by the single-site configuration-interaction cluster-model simulations, which indicate that the charge-transferred configurations are more stable than the nominal $d$-electron-number configuration for $n=3,4$ leading to the prominent charge-transfer effects. These are also supported by S $K$-edge XAS of [Ni{Rh(apt)$_{3}$}$_{2}$](NO$_{3}$)$_{n}$. Our results imply that the found charge-transfer effects have a key role to realize the interconvertible nature as well as the stability of the high oxidization state of the Ni ions.
description: 16 pages, 4 figures
Simulation of the physical properties of the chalcogenide glass As$_2$S$_3$ using a density-functional-based tight-binding method
Creators: name: Simdyankin, S. I.
name: Elliott, S. R.
name: Hajnal, Z.
name: Niehaus, T. A.
name: Frauenheim, Th.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have used a density-functional-based tight-binding method in order to create structural models of the canonical chalcogenide glass, amorphous (a-)As$_2$S$_3$. The models range from one containing defects that are both chemical (homopolar bonds) and topological (valence-alternation pairs) in nature to one that is defect-free (stoichiometric). The structural, vibrational and electronic properties of the simulated models are in good agreement with experimental data where available. The electronic densities of states obtained for all models show clean optical band gaps. A certain degree of electron-state localization at the band edges is observed for all models, which suggests that photoinduced phenomena in chalcogenide glasses may not necessarily be attributed to the excitation of defects of only one particular kind.
Theory of nonlinear optical properties of phenyl-substituted polyacetylenes
Creators: name: Shukla, Alok
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this paper we present a theoretical study of the third-order nonlinear optical properties of poly(diphenyl)polyacetylene (PDPA) pertaining to the third-harmonic-generation (THG) process. We study the aforesaid process in PDPA's using both the independent electron Hueckel model, as well as correlated-electron Pariser-Parr-Pople (P-P-P) model. The P-P-P model based calculations were performed using various configuration interaction (CI) methods such as the the multi-reference-singles-doubles CI (MRSDCI), and the quadruples-CI (QCI) methods, and the both longitudinal and the transverse components of third-order susceptibilities were computed. The Hueckel model calculations were performed on oligo-PDPA's containing up to fifty repeat units, while correlated calculations were performed for oligomers containing up to ten unit cells. At all levels of theory, the material exhibits highly anisotropic nonlinear optical response, in keeping with its structural anisotropy. We argue that the aforesaid anisotropy can be divided over two natural energy scales: (a) the low-energy response is predominantly longitudinal and is qualitatively similar to that of polyenes, while (b) the high-energy response is mainly transverse, and is qualitatively similar to that of trans-stilbene.
description: 13 pages, 7 figures (included), to appear in Physical Review B (April 15, 2004)
On the importance of special relativistic effects in modelling ultra-fast outflows
Creators: name: Luminari, A.
name: Tombesi, F.
name: Piconcelli, E.
name: Nicastro, F.
name: Fukumura, K.
name: Kazanas, D.
name: Fiore, F.
name: Zappacosta, L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Outflows are observed in a variety of astrophysical sources. Remarkably, ultra-fast ($v\geq 0.1c$), outflows in the UV and X-ray bands are often seen in AGNs. Depending on their energy and mass outflow rate, respectively $\dot{E}_{out}, \dot{M}_{out}$, such outflows may play a key role in regulating the AGN-host galaxy co-evolution process through cosmic time. It is therefore crucial to provide accurate estimates of the wind properties. Here, we concentrate on special relativistic effects concerning the interaction of light with matter moving at relativistic speed relatively to the source of radiation. Our aim is to assess the impact of these effects on the observed properties of the outflows and implement a relativistic correction in the existing spectral modelling routines. We define a simple procedure to incorporate relativistic effects in radiative transfer codes. Following this procedure, we run a series of simulations to explore the impact of these effects on the simulated spectra, for different $v$ and column densities of the outflow. The observed optical depth is usually considered a proxy for the wind $N_H$, independently on its velocity. However, our simulations show that the observed optical depth of an outflow with a given column density $N_H$ decreases rapidly as the velocity of the wind approaches relativistic values. This, in turn, implies that when estimating $N_H$ from the optical depth, it is necessary to include a velocity-dependent correction, already for moderate velocities (e.g. $v \geq 0.05c$). This correction linearly propagates to the derived $\dot{M}_{out}, \dot{E}_{out}$. As an example of these effects, we calculate the relativistically corrected values of $\dot{M}_{out}$ and $\dot{E}_{out}$ for a sample of $\sim 30$ Ultra-Fast Outflows taken from the literature, and find correction factors of $20-120 \%$ within the observed range of outflowing velocities.
description: 6 pages, 5 figures. Accepted for publication in A&A