cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Paralastor pusillus
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor pusillus

description: pusillus (de Saussure)
Alastor pusillus de Saussure 1856: 332, pl. XVI fig. 5, male (in subgenus Paralastor)—“La Nouvelle-Galles du Sud ” (London).— Dalla Torre 1894: 112 (cat.); 1904: 60 (cat.).
Paralastor pusillus; Perkins 1914a: 588.— Cardale 1985: 193 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 46, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Gasser-Leutwyler coefficients: A progress report
Creators: name: Fleming, George T.
name: Nelson, Daniel R.
name: Kilcup, Gregory W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Last year, we reported our first results on the determination of Gasser-Leutwyler coefficients using partially quenched lattice QCD with three flavors of dynamical staggered quarks. We give an update on our progress in determining two of these coefficients, including an exhaustive effort to estimate all sources of systematic error. At this conference, we have heard about algorithmic techniques to reduce staggered flavor symmetry breaking and a method to incorporate staggered flavor breaking into the partially quenched chiral Lagrangian. We comment on our plans to integrate these developments into our ongoing program.
description: 3 pages, 2 figures, Lattice2002(spectrum)
Annihilating Fields of Standard Modules for Affine Lie Algebras
Creators: name: Borcea, Julius
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: Primary: 17B67, 17B69; Secondary: 81R10

description: Given an affine Kac-Moody Lie algebra $\tilde{\mathfrak{g}}[σ]$ of arbitrary type, we determine certain minimal sets of annihilating fields of standard $\tilde{\mathfrak{g}}[σ]$-modules. We then use these sets in order to obtain a characterization of standard $\tilde{\mathfrak{g}}[σ]$-modules in terms of irreducible loop $\tilde{\mathfrak{g}}[σ]$-modules, which proves to be a useful tool for combinatorial constructions of bases for standard $\tilde{\mathfrak{g}}[σ]$-modules.
description: 15 pages, no figures, LaTeX. To appear in Mathematische Zeitschrift
Two-Loop Results for M_W in the Standard Model and the MSSM
Creators: name: Freitas, Ayres
name: Heinemeyer, Sven
name: Weiglein, Georg
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent higher-order results for the prediction of the W-boson mass, M_W, within the Standard Model are reviewed and an estimate of the remaining theoretical uncertainties of the electroweak precision observables is given. An updated version of a simple numerical parameterisation of the result for M_W is presented. Furthermore, leading electroweak two-loop contributions to the precision observables within the MSSM are discussed.
description: 6 pages, Proceedings contribution to RADCOR 2002 - Loops & Legs 2002, Kloster Banz, Germany, Sept. 2002
Determinants of Profit Efficiency Among Smallholder Beef Producers in Botswana
Creators: name: Bahta, Sirak
name: Baker, Derek
name: Bahta, Sirak
name: Baker, Derek
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Livestock Production/Industries
subject: Productivity Analysis
subject: Risk and Uncertainty
subject: competitiveness
subject: stochastic frontier function
subject: profit efficiency
subject: inefficiency
subject: policy
subject: Botswana

description: The livestock sector is vital to Botswana’s rural economy comprising nearly two-thirds to the national agricultural sector. The goal of this research is to measure competitiveness and identify the factors affecting it, so as to advocate change in Botswana’s smallholder livestock systems. The study examines a cross section of farm-level data gathered from 556 randomly selected livestock producers to investigate the profit efficiency and competitiveness of three farm size categories of small holder livestock farmers. Results found a considerable capacity to improve beef profitability. Scale effects on profit efficiency are generally positive, but the results indicate a number of interactions between scale and other variables such as off-farm income and the use of credit. Policy analysis and commercial decisions using models that assume efficiency are therefore presenting a misleading picture, particularly on the elusive subject of Botswana smallholders’ beef supply response.
description: The International Food and Agribusiness Management Review is published quarterly by IFAMA. For more information visit: www.ifama.org.
Capturing Consumer Preferences for Value Chain Improvements in the Mango Industry of Pakistan
Creators: name: Badar, Hammad
name: Ariyawardana, Anoma
name: Collins, Ray
name: Badar, Hammad
name: Ariyawardana, Anoma
name: Collins, Ray
Publisher: name: Unknown
Year: 2015
Subjects: subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: consumer value
subject: consumer segmentation
subject: cluster analysis
subject: mango industry
subject: Pakistan

description: This study seeks to capture the mango value preferences of consumers in Pakistan with a view to identifying potential improvements in value chain practices in the mango industry. Data were collected through five focus group discussions and an intercept survey of 450 consumers in four cities of Pakistan. Three consumer clusters were identified through cluster analysis. These clusters had significant differences in terms of their search, experience, safety and marketing attributes. Given the existing consumer value preferences and likely changes in consumer behavior, the study suggested that value chain actors can improve their practices so as to improve consumer value and achieve higher returns.
description: The International Food and Agribusiness Management Review is published quarterly by IFAMA. For more information visit: www.ifama.org.
Pelecopsis bucephala
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Pelecopsis
Pelecopsis bucephala

description: Pelecopsis bucephala (O.P.- Cambridge, 1875)
 Description: Denis (1968: 147, figs 2a, 3–10), Bosmans & Abrous (1992, figs 111–118).
 Previous records: Beja: Vale do Guadiana NP, Pomarão (Cardoso et al. 2009). Portalegre: Portalegre (Alderweireldt & Bosmans 2001).
 New records: - Beja: Vale do Guadiana NP, Mértola, Algodôr, 1 male, 5.VI.2000 (CPC); Mértola, Corredoura, 3 females, 8.X.2003 (CPC); Mértola, stones around castle, 1 male, 23.V.2007 (CRB); Serpa, Pulo do Lobo, marshy area along Rio Guadiana, 23.V.2007 (CRB). Bragança: Douro Internacional NP, Freixo de Espada à Cinta, Mazouco, 1 female, 3.X.2001 (CPC). Coimbra: Paúl de Arzila NR, 1 female, 23.X.2005, 17 males 8 females, 28.V.2008 (CLC). Faro: Vila Real de Santo António, Monte Gordo, 1 female, 17.IV.1982 (CJFM). Leiria: Serras de Aire e Candeeiros NP, Serra da Pevide, 1 male, 19.V.2007 (CLC). Portalegre: Portalegre, 1 male, 9.IV.1996 (CRB). Santarém: Paúl do Boquilobo NR, Golegã, choupal, 1 male, 5.VI.2002 (CPC).
 Distribution: Western Mediterranean. Second citation from Portugal, after Alderweireldt & Bosmans (2001).
 Habitat type: Occurring in a wide variety of open habitats.
 Phenology: The species was collected from October to June.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on pages 43-44, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
Genarris 2.0: A Random Structure Generator for Molecular Crystals
Creators: name: Tom, Rithwik
name: Rose, Timothy
name: Bier, Imanuel
name: O'Brien, Harriet
name: Vazquez-Mayagoitia, Alvaro
name: Marom, Noa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Genarris is an open-source Python package for generating random molecular crystal structures with physical constraints for seeding crystal structure prediction algorithms and training machine learning models. Here we present a new version of the code, containing several major improvements. An MPI-based parallelization scheme has been implemented, which facilitates the seamless sequential execution of user-defined workflows. A new method for estimating the unit cell volume based on the single molecule structure has been developed using a machine-learned model trained on experimental structures. A new algorithm has been implemented for generating crystal structures with molecules occupying special Wyckoff positions. A new hierarchical structure check procedure has been developed to detect unphysical close contacts efficiently and accurately. New intermolecular distance settings have been implemented for strong hydrogen bonds. To demonstrate these new features, we study two specific cases: benzene and glycine. For all polymorphs, the final pool either contained the experimental structure, or structures with similar lattice parameters, symmetry, and packing motifs.
A Photometric Study of the Young Stellar Population Throughout the lambda Orionis Star-Forming Region
Creators: name: Dolan, Christopher J.
name: Mathieu, Robert D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present VRI photometry of 320,917 stars with 11 < R < 18 throughout the lambda Orionis star-forming region. We statistically remove the field stars and identify a representative PMS population throughout the interior of the molecular ring. The spatial distribution of this population shows a concentration of PMS stars around lambda Ori and in front of the B35 dark cloud. Few PMS stars are found outside these pockets of high stellar density, suggesting that star formation was concentrated in an elongated cloud extending from B35 through lambda Ori to the B30 cloud. We find a lower limit for the global stellar mass of about 500 Mo. We find that the global ratio of low- to high-mass stars is similar to that predicted by the field initial mass function, but this ratio varies strongly as a function of position in the star-forming region. Locally, the star-formation process does not produce a universal initial mass function. We construct a history of the star-forming complex. This history incorporates a recent supernova to explain the distribution of stars and gas today.
description: 42 pages, 11 figures; to appear in the Astronomical Journal
MOESM7 of ATXN1 N-terminal region explains the binding differences of wild-type and expanded forms
Creators: name: Rocha, Sara
name: Vieira, Jorge
name: Vázquez, Noé
name: López-Fernández, Hugo
name: Fdez-Riverola, Florentino
name: Reboiro-Jato, Miguel
name: Sousa, André
name: Vieira, Cristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Computational Biology

description: Additional file 7: Figure S3. The interface residues of the crystal structures models of the AXH domain bound to CIC. The interface residues of the ATXN1 at the AXH domain in the crystal structures models of the AXH domain bound to CIC (PDB ID: 4J2L, [49] and PDB ID: 2 M41, [17]) are represented in red, and with the 43 interactors in agreement with Suter et al. [38] are represented in blue.
MOESM8 of ATXN1 N-terminal region explains the binding differences of wild-type and expanded forms
Creators: name: Rocha, Sara
name: Vieira, Jorge
name: Vázquez, Noé
name: López-Fernández, Hugo
name: Fdez-Riverola, Florentino
name: Reboiro-Jato, Miguel
name: Sousa, André
name: Vieira, Cristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 8: Figure S4. Comparison of the docking results of the wt and expanded ATXN1 with the 71 proteins. The results are presented according to the: A) interfacing residues of the ATXN1, B) percentage of interfacing residues of the ATXN1, C) number of interfacing residues for the 43 interactors, D) percentage of interfacing residues of the 43 interactors, E) interface of the solvent accessible area (Å) of the ATXN1, and F) the percentage of the interface of the solvent accessible area of the ATXN1.
An Analysis of the Decision Structure for Food Innovation on the Basis of Consumer Age
Creators: name: Barrenar, Ramo
name: García, Teresa
name: Camarena, María
name: Barrenar, Ramo
name: García, Teresa
name: Camarena, María
Publisher: name: Unknown
Year: 2015
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Marketing
subject: FOS: Economics and business
subject: Productivity Analysis
subject: novel foods
subject: age
subject: means-end chain
subject: laddering
subject: coffee

description: Food innovations have high failure rates. One reason is due to not understanding what motivates consumers’ product selections. This study analyzes consumer decision making strategies according to age ranges and their preferences for novel food products. Utilizing the means-end chain theory, our results show age is not a factor in consumption decisions with familiar products. However, the structure becomes more complex in the case of novel food items, especially among young consumers.
description: The International Food and Agribusiness Management Review is published quarterly by IFAMA. For more information visit: www.ifama.org.
Paralastor roseotinctus Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor roseotinctus

description: roseotinctus Perkins
Paralastor roseotinctus Perkins 1914a: 572 (key), 591, female—“West Australia: Swan River, without special locality” (type not indicated; London).— Cardale 1985: 194 (cat.; specimen from W. A. in London labeled as holotype).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 46, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Pelecopsis inedita
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Pelecopsis
Pelecopsis inedita

description: Pelecopsis inedita (O.P.- Cambridge, 1875)
 Description: Denis (1962: 285, figs 15–22), Bosmans & Abrous (1992: 80, figs 34–41).
 Previous records: Beja: Vale do Guadiana NP, Pomarão (Cardoso et al. 2009). Porto: Matosinhos, Praia de Pampelido (Machado 1949); Vila do Conde (Machado 1941).
 New records: Beja: Vale do Guadiana NP, Mértola, Algodôr, 1 male, 23.IV.2003; Mértola, Braciais, 2 males 1 female 23.IV–24.V.2003, 4 males 3 females, 8.X–3.XII.2003; Mértola, Corredoura, 3 females, 8.X.2003; Mértola, montado, 1 male, 24.V.2003 (all CPC); Mértola, Monte do Guizo, 2 males 4 females, 22.V–8.VI.2006 (CLC). Bragança: Douro Internacional NP, Freixo de Espada à Cinta, Quinta de Zom, 1 male, 7.II.2001 (CPC); Miranda do Douro, Picote, 2 males, 28.XI.2001 (CPC); Miranda do Douro, Vila Chã da Braciosa, 1 male, 14.XI.2001 (CPC). Coimbra: Paúl de Arzila NR, 1 male 1 female, 11.V.2008 (CLC). Évora: Monsaraz, 1 male, herbs on city walls, 25.V.2007 (CRB). Leiria: Serras de Aire e Candeeiros NP, Porto de Mós, Barrenta, 1 male, 3.XII.2002 (CPC). Portalegre: Monforte, Ribeira do Almuro, 1 male, 8.IV.1996 (CRB); Nisa, 1 male 1 female, A. Rufino leg. (IMAR). Santarém: Paúl do Boquilobo NR, Torres Novas, montado, 1 male, 1.XI.2002 (CPC).
 Distribution: Mediterranean.
 Habitat type: Occurs mainly in open habitats.
 Phenology: Adults of this species were observed from October to June.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on page 44, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
An optimal scaling to computationally tractable dimensionless models: Study of latex particles morphology formation
Creators: name: Rusconi, Simone
name: Dutykh, Denys
name: Zarnescu, Arghir
name: Sokolovski, Dmitri
name: Akhmatskaya, Elena
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In modelling of chemical, physical or biological systems it may occur that the coefficients, multiplying various terms in the equation of interest, differ greatly in magnitude, if a particular system of units is used. Such is, for instance, the case of the Population Balance Equations (PBE) proposed to model the Latex Particles Morphology formation. The obvious way out of this difficulty is the use of dimensionless scaled quantities, although often the scaling procedure is not unique. In this paper, we introduce a conceptually new general approach, called Optimal Scaling (OS). The method is tested on the known examples from classical and quantum mechanics, and applied to the Latex Particles Morphology model, where it allows us to reduce the variation of the relevant coefficients from 49 to just 4 orders of magnitudes. The PBE are then solved by a novel Generalised Method Of Characteristics, and the OS is shown to help reduce numerical error, and avoid unphysical behaviour of the solution. Although inspired by a particular application, the proposed scaling algorithm is expected find application in a wide range of chemical, physical and biological problems.
description: 29 pages, 7 figures, 5 tables, 34 references, 3 appendices. Other author's papers can be downloaded at http://www.denys-dutykh.com/
MOESM5 of ATXN1 N-terminal region explains the binding differences of wild-type and expanded forms
Creators: name: Rocha, Sara
name: Vieira, Jorge
name: Vázquez, Noé
name: López-Fernández, Hugo
name: Fdez-Riverola, Florentino
name: Reboiro-Jato, Miguel
name: Sousa, André
name: Vieira, Cristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 5: Table S4. Number of interactors in agreement with wt and expanded ATXN1 using different methodologies. Prediction agreement for the number of interactors with wt and expanded ATXN1 when using the in-silico and Suter et al. [38] methodologies. The results are presented according to the number of residues in the interface (NRI) of the interacting partners, percentage of number of interface residues, solvent-accessible area (SAA), and percentage of the solvent-accessible area of wild-type ATXN1, expanded ATXN1 and interacting partners. In brackets are the number of cases that show agreement versus the total number of interactors analyzed.
Paralastor rubroviolaceus
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor rubroviolaceus

description: rubroviolaceus (Giordani Soika)
Odynerus rubroviolaceus Giordani Soika 1941: 255, fig. 22 (4, 7), female (in subgenus Rhynchium)—“ Australia: Queensland, Monte Tambourine ” (lectotype Venezia); 1973a: 30 (designation of lectotype).
Paralastor rubroviolaceus; Giordani Soika 1961a: 15.— Cardale 1985: 194 (cat.).— Borsato & Ratti 1999: 93 (list).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 46, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Topological aspects of the dynamical moduli space of rational maps
Creators: name: Bergeron, Maxime
name: Filom, Khashayar
name: Nariman, Sam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Topology (math.AT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 14L30, 37P45, 55Q52, 55R80, 58D15

description: We investigate the topology of the space of Möbius conjugacy classes of degree $d$ rational maps on the Riemann sphere. We show that it is rationally acyclic and we compute its fundamental group. As a byproduct, we also obtain the ranks of some higher homotopy groups of the parameter space of degree $d$ rational maps allowing us to extend the previously known range. Moreover, we show that this parameter space is not nilpotent.
description: 35 pages. Minor corrections. To appear in Advances in Mathematics
Thin front propagation in steady and unsteady cellular flows
Creators: name: Cencini, M.
name: Torcini, A.
name: Vergni, D.
name: Vulpiani, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Front propagation in two dimensional steady and unsteady cellular flows is investigated in the limit of very fast reaction and sharp front, i.e., in the geometrical optics limit. In the steady case, by means of a simplified model, we provide an analytical approximation for the front speed, $v_{\scriptsize{f}}$, as a function of the stirring intensity, $U$, in good agreement with the numerical results and, for large $U$, the behavior $v_{\scriptsize{f}}\sim U/\log(U)$ is predicted. The large scale of the velocity field mainly rules the front speed behavior even in the presence of smaller scales. In the unsteady (time-periodic) case, the front speed displays a phase-locking on the flow frequency and, albeit the Lagrangian dynamics is chaotic, chaos in front dynamics only survives for a transient. Asymptotically the front evolves periodically and chaos manifests only in the spatially wrinkled structure of the front.
description: 12 pages, 13 figures
Pelecopsis monsantensis Bosmans & Cardoso & Crespo 2010, new species
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Pelecopsis
Pelecopsis monsantensis

description: Pelecopsis monsantensis Bosmans & Crespo new species
(Figs 94–98)
 Type material: Holotype male from Portugal, Lisboa, Monsanto, mixed woodland forest, 24.X.2004, A. Rebelo leg.; deposited in KBIN.
 Etymology: The species is named after its type locality, the Monsanto park in Lisboa.
 Diagnosis: Pelecopsis monsantensis new species is distinghuished from other Pelecopsis species by combined characters of the shape of the prosoma and the structure of the male palp. The prosoma has a cephalic tubercle with a large sulcus behind the eyes, generally much smaller in other species and the palpal tibia has a twisted base, straight in all other species.
 Description: Male: Measurements: Total length 2.0; prosoma 0.75 long, 0.71 wide.
 Colour: Prosoma orange brown, paler at margins; legs yellowish orange; abdomen dark grey, with dark purplish brown, strongly denticulate scutum covering 9/10 of the abdomen. Prosoma (Figs 94–95): Cephalic part with large, rounded lobe carrying the PM, with strong concavity between AM and PM and with large sulcus behind the PL; cephalic lobe with long erect hairs, eye region with short, oblique hairs; thoracic part coriaceous towards the margin, with punctuated striae. Eyes: a = 1, b = 1.5, c = 2, d = 3. Chelicerae: Fang groove with 3 promarginal and 3 small retromarginal teeth; stridulating file hardly perceptible, with 21–23 files. Sternum: Smooth. Legs: Tibiae spineless; Tb Mt I = 0.64; Tb Mt IV absent. Palp (Figs 96–98): Tibia twisted at its base, with elongate dorsal apophysis with terminal hook and short, hooked retrolateral apophysis; cymbium with small basal hump; tegulum with large, triangular protegulum; embolus spirally coiled, describing 2.5 circles, terminally pointed.
 Female: Unknown.
 Distribution: Only known from Portugal.
 Habitat type: Collected in mixed woodland.
 Phenology: The only specimen was collected in November.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on pages 44-46, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
The rings of noncommutative projective geometry
Creators: name: Keeler, Dennis S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Rings and Algebras (math.RA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14A22, 16D90, 16P40, 16S38, 16W50

description: In the past 15 years a study of ``noncommutative projective geometry'' has flourished. By using and generalizing techniques of commutative projective geometry, one can study certain noncommutative graded rings and obtain results for which no purely algebraic proof is known. For instance, noncommutative graded domains of quadratic growth, or ``noncommutative curves,'' have now been classified by geometric data and these rings must be noetherian. Rings of cubic growth, or ``noncommutative surfaces,'' are not yet classified, but a rich theory is currently forming. In this survey, we describe some of these results and examine the question of which rings should be included in noncommutative projective geometry.
description: 10 pages; to appear in "Advances in Algebra and Geometry (Hyderabad, 2001)", minor corrections
Ground Metric Learning on Graphs
Creators: name: Heitz, Matthieu
name: Bonneel, Nicolas
name: Coeurjolly, David
name: Cuturi, Marco
name: Peyré, Gabriel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Graphics (cs.GR)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Optimal transport (OT) distances between probability distributions are parameterized by the ground metric they use between observations. Their relevance for real-life applications strongly hinges on whether that ground metric parameter is suitably chosen. Selecting it adaptively and algorithmically from prior knowledge, the so-called ground metric learning GML) problem, has therefore appeared in various settings. We consider it in this paper when the learned metric is constrained to be a geodesic distance on a graph that supports the measures of interest. This imposes a rich structure for candidate metrics, but also enables far more efficient learning procedures when compared to a direct optimization over the space of all metric matrices. We use this setting to tackle an inverse problem stemming from the observation of a density evolving with time: we seek a graph ground metric such that the OT interpolation between the starting and ending densities that result from that ground metric agrees with the observed evolution. This OT dynamic framework is relevant to model natural phenomena exhibiting displacements of mass, such as for instance the evolution of the color palette induced by the modification of lighting and materials.
description: Fixed sign of gradient
Paralastor rufipes Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor rufipes

description: rufipes Perkins
Paralastor rufipes Perkins 1914a: 568 (key), 579, female—“North Queensland ” (London).— Cardale 1985: 194 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 46, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
First-principles study of the infrared spectrum in liquid water from a systematically improved description of H-bond network
Creators: name: Xu, Jianhang
name: Chen, Mohan
name: Zhang, Cui
name: Wu, Xifan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: An accurate ab initio theory of the H-bond structure of liquid water requires a high-level exchange correlation approximation from density functional theory. Based on the liquid structures modeled by ab initio molecular dynamics by using maximally localized Wannier functions as a basis, we study the infrared spectrum of water within the canonical ensemble. In particular, we employ both the Perdew-Burke-Ernzerhof (PBE) functional within the generalized gradient approximation (GGA) and the state-of-the-art meta-GGA level approximation provided by the strongly constrained and appropriately normed (SCAN) functional. We demonstrate that the SCAN functional improves not only the water structure but also the theoretical infrared spectrum of water. Our analyses show that the improvement in the stretching and bending bands can be mainly attributed to better descriptions of directional H bonding and the covalency at the inter- and intramolecular levels, respectively. On the other hand, better agreements in libration and hindered translation bands are due to the improved dynamics of the H-bond network enabled by a less structured liquid in the experimental direction. The spectrum predicted by SCAN shows much better agreement with experimental data than the conventionally widely adopted PBE functional at the GGA level.
description: 8 pages, 4 figures, and 1 table
Monte Carlo studies of three-dimensional O(1) and O(4) \boldmath{$ϕ^4$} theory related to BEC phase transition temperatures
Creators: name: Sun, Xuepeng
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The phase transition temperature for the Bose-Einstein condensation (BEC) of weakly-interacting Bose gases in three dimensions is known to be related to certain non-universal properties of the phase transition of three-dimensional O(2) symmetric $ϕ^4$ theory. These properties have been measured previously in Monte Carlo lattice simulations. They have also been approximated analytically, with moderate success, by large $N$ approximations to O($N$) symmetric $ϕ^4$ theory. To begin investigating the region of validity of the large $N$ approximation in this application, I have applied the same Monte Carlo technique developed for the O(2) model ([5]) to O(1) and O(4) theories. My results indicate that there might exist some theoretically unanticipated systematic errors in the extrapolation of the continuum value from lattice Monte Carlo results. The final results show that the difference between simulations and NLO large $N$ calculations does not improve significantly from N=2 to N=4. This suggests one would need to simulate yet larger $N$'s to see true large $N$ scaling of the difference. Quite unexpectedly (and presumably accidentally), my Monte Carlo result for N=1 seems to give the best agreement with the large $N$ approximation among the three cases.
description: 27 pages, 8 figures
Farmers’ Preferences for Management Options as Payment for Environmental Services Scheme
Creators: name: Kisaka, Lily
name: Obi, Ajuruchukwu
name: Kisaka, Lily
name: Obi, Ajuruchukwu
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Financial Economics
subject: Food Security and Poverty
subject: International Development
subject: Land Economics/Use
subject: Resource /Energy Economics and Policy
subject: payment for environmental services
subject: farmers’ preferences
subject: conjoint analysis
subject: management scenarios

description: In developing countries opportunity exists for the application of policy instruments like Payment for Environmental Services (PES) to address the challenges of poverty and environmental degradation. Assessing the preferences of farmers for management scenarios provides an inroad into the application of this tool and should be considered by policy makers and practitioners. Using conjoint analysis this study found that farmers’ ranking of management scenarios is affected by the commitment period and land sizes exceeding 40% of their total land size and that their decision to participate was affected by gender, age, household size, awareness, land tenure and annual income.
description: The International Food and Agribusiness Management Review is published quarterly by IFAMA. For more information visit: www.ifama.org.
Affine Structures on abelian Lie Groups
Creators: name: Remm, Elisabeth
name: Goze, Michel
Publisher: name: arXiv
Year: 2001
Subjects: subject: Rings and Algebras (math.RA)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 17Bxx; 53Axx

description: The complete affine structures on abelian Lie algebras in small dimensions are well known. In this paper we are interested by the non complete case. In particular we classify all these structures in dimensions 2 and 3.
description: 14 pages
Using braids to quantify interface growth and coherence in a rotor-oscillator flow
Creators: name: Filippi, Margaux
name: Budisic, Marko
name: Allshouse, Michael R.
name: Atis, Severine
name: Thiffeault, Jean-Luc
name: Peacock, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The growth rate of material interfaces is an important proxy for mixing and reaction rates in fluid dynamics, and can also be used to identify regions of coherence. Estimating such growth rates can be difficult, since they depend on detailed properties of the velocity field, such as its derivatives, that are hard to measure directly. When an experiment gives only sparse trajectory data, it is natural to encode planar trajectories as mathematical braids, which are topological objects that contain information on the mixing characteristics of the flow, in particular through their action on topological loops. We test such braid methods on an experimental system, the rotor-oscillator flow, which is well-described by a theoretical model. We conduct a series of laboratory experiments to collect particle tracking and particle image velocimetry data, and use the particle tracks to identify regions of coherence within the flow that match the results obtained from the model velocity field. We then use the data to estimate growth rates of material interface, using both the braid approach and numerical simulations. The interface growth rates follow similar qualitative trends in both the experiment and model, but have significant quantitative differences, suggesting that the two are not as similar as first seems. Our results shows that there are challenges in using the braid approach to analyze data, in particular the need for long trajectories, but that these are not insurmountable.
description: 18 pages including Supplementary Material, 16 figures. RevTeX 4.1 document class
Multi-TeV flaring from high energy blazars: An evidence of the photohadronic process
Creators: name: Sahu, Sarira
name: Fortin, Carlos E. Lopez
name: Nagataki, Shigehiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The high energy peaked blazars are known to undergo episodes of flaring in GeV-TeV gamma-rays involving different time scales and the flaring mechanism is not well understood despite long term simultaneous multiwavelength observations. These gamma-rays en route to Earth undergo attenuation by the extra galactic background light. Using the photohadronic model, where the seed photons follow a power-law spectrum and a template extragalactic background light model, we derive a simple relation between the observed multi-TeV gamma-ray flux and the intrinsic flux with a single parameter. We study 42 flaring epochs of 23 blazars and excellent fit to most of the observed spectra are obtained, strengthening the photohadronic origin of multi-TeV gamma-rays. We can also constrain the power spectrum of the seed photons during the flaring period. The blazars of unknown redshifts, whose multi-TeV flaring spectra are known, stringent bounds on the former can be placed using the photohadronic model.
description: 11 pages, 4 figures, supplementary material, 14 pages, 11 figures, accepted for publication in APJ Letters
Kinematically complete experimental study of Compton scattering at helium atoms near the ionization threshold
Creators: name: Kircher, Max
name: Trinter, Florian
name: Grundmann, Sven
name: Vela-Perez, Isabel
name: Brennecke, Simon
name: Eicke, Nicolas
name: Rist, Jonas
name: Eckart, Sebastian
name: Houamer, Salim
name: Chuluunbaatar, Ochbadrakh
name: Popov, Yuri V.
name: Volobuev, Igor P.
name: Bagschik, Kai
name: Piancastelli, Maria Novella
name: Lein, Manfred
name: Jahnke, Till
name: Schöffler, Markus S.
name: Dörner, Reinhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Compton scattering is one of the fundamental interaction processes of light with matter. Already upon its discovery [1] it was described as a billiard-type collision of a photon kicking a quasi-free electron. With decreasing photon energy, the maximum possible momentum transfer becomes so small that the corresponding energy falls below the binding energy of the electron. Then ionization by Compton scattering becomes an intriguing quantum phenomenon. Here we report a kinematically complete experiment on Compton scattering at helium atoms below that threshold. We determine the momentum correlations of the electron, the recoiling ion, and the scattered photon in a coincidence experiment finding that electrons are not only emitted in the direction of the momentum transfer, but that there is a second peak of ejection to the backward direction. This finding links Compton scattering to processes as ionization by ultrashort optical pulses [2], electron impact ionization [3,4], ion impact ionization [5,6], and neutron scattering [7] where similar momentum patterns occur.
description: 7 pages, 4 figures
Abundances and Kinematics of Field Stars II: Kinematics and Abundance Relationships
Creators: name: Fulbright, Jon P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: As an investigation of the origin of ``$α$-poor'' halo stars, we analyze kinematic and abundance data for 73 intermediate metallicity stars ($-1 >$ [Fe/H] $\geq -2$) selected from Paper I of this series. We find evidence for a connection between the kinematics and the enhancement of certain element-to-iron ([X/Fe]) ratios in these stars. Statistically significant correlations were found between [X/Fe] and galactic rest-frame velocities (\vrf{}) for Na, Mg, Al, Si, Ca and Ni, with marginally significant correlations existing for Ti and Y as well. We also find that the [X/Fe] ratios for these elements all correlate with a similar level of significance with [Na/Fe]. Finally, we compare the abundances of these halo stars against those of stars in nearby dSph galaxies. We find significant differences between the abundance ratios in the dSph stars and halo stars of similar metallicity. From this result, it is unlikely that the halo stars in the solar neighborhood, including even the ``$α$-poor'' stars, were once members of disrupted dSph galaxies similar to those studied to date.
description: Accepted for publication in January 2002 AJ. 29 pages, 12 figures, 2 tables
Assessing Environmental Management of Tomato Production under Protected Agriculture
Creators: name: Padilla-Bernal, Luz E.
name: Lara-Herrera, Alfredo
name: Reyes-Rivas, Elivier
name: González-Hernández, J. Roberto
name: Padilla-Bernal, Luz E.
name: Lara-Herrera, Alfredo
name: Reyes-Rivas, Elivier
name: González-Hernández, J. Roberto
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Agricultural Finance
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Land Economics/Use
subject: Production Economics
subject: Productivity Analysis
subject: environmental cost accounting
subject: TCA
subject: Mexico
subject: TQEM
subject: greenhouses

description: This study examines the impact of environmental strategies on profitability of protected agriculture production systems in the state of Zacatecas, Mexico using the approach of Total Quality Environmental Management (TQEM) and Total Cost Assessment (TCA). We identified environmental management practices currently used by production units and analyzed the existing situation, plus two hypothetical scenarios. Profitability indicators show that adopting conservation production practices will not only improve the image of the organization but permit better access to markets, maintain positive profitability and contribute to the conservation of natural resources.
description: The International Food and Agribusiness Management Review is published quarterly by IFAMA. For more information visit: www.ifama.org.
Incentives and nutrition for rotten kids: intrahousehold food allocation in the Philippines
Creators: name: Dubois, Pierre
name: Ligon, Ethan
name: Dubois, Pierre
name: Ligon, Ethan
Publisher: name: Unknown
Year: 2011
Subjects: Food Consumption/Nutrition/Food Safety

description: Using data on individual consumption expenditures from a sample of farm households in the Philippines, we construct a direct test of the risk-sharing implications of the collective household model. We are able to contrast the efficient outcomes predicted by the collective household model with the outcomes we might expect in environments in which food consumption delivers not only utils, but also nutrients which affect future productivity. Finally, we are able to contrast each of these two models with a third, involving a hidden action problem within the household; in this case, the efficient provision of incentives implies that the consumption of each household member depends on their (stochastic) productivity. The efficiency conditions which characterize the within-household allocation of food under the collective household model are violated, as consumption shares respond to earnings shocks. If future productivity depends on current nutrition, then this can explain some but not all of the response, as it appears that the quality of current consumption depends on past earnings. This suggests that some actions taken by household members are private, giving rise to a moral hazard problem within the household.
A deep neural network for simultaneous estimation of b jet energy and resolution
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We describe a method to obtain point and dispersion estimates for the energies of jets arising from b quarks produced in proton-proton collisions at an energy of $\sqrt{s} =$ 13 TeV at the CERN LHC. The algorithm is trained on a large simulated sample of b jets and validated on data recorded by the CMS detector in 2017 corresponding to an integrated luminosity of 41 fb$^{-1}$. A multivariate regression algorithm based on a deep feed-forward neural network employs jet composition and shape information, and the properties of reconstructed secondary vertices associated with the jet. The results of the algorithm are used to improve the sensitivity of analyses that make use of b jets in the final state, such as the observation of Higgs boson decay to $\mathrm{b\bar{b}}$.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-18-027 (CMS Public Pages)
Calculation of radiative corrections to the effect of parity nonconservation in heavy atoms
Creators: name: Milstein, A. I.
name: Sushkov, O. P.
name: Terekhov, I. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We calculate the self-energy and the vertex radiative corrections to the effect of parity nonconservation in heavy atoms. The sum of the corrections is of the form ${\cal A}\ln(λ_C/r_0)+{\calB}$, where ${\cal A}$ and ${\cal B}$ are functions of $Zα$, and $λ_C$ and $r_0$ are the Compton wavelength and the nuclear radius, respectively. The function ${\cal A}$ is calculated exactly in $Zα$ and the function ${\cal B}$ is calculated in the leading order. In the leading order ${\cal A}\propto α(Zα)^2$ and ${\cal B}\propto α(Zα)$. The sum of the corrections is -0.85% for Cs and -1.48% for Tl. Using these results we have performed analysis of the experimental data on atomic parity nonconservation. The values obtained for the nuclear weak charge, $Q_W=-72.81(28)_{exp}(36)_{theor}$ for Cs and $Q_W=-116.8(1.2)_{exp}(3.4)_{theor}$ for Tl, agree with predictions of the standard model within $0.6σ$. As an application of our approach we have also calculated dependence of the Lamb shift on the finite nuclear size.
description: 14 pages, 7 figures
Freely decaying weak turbulence for sea surface gravity waves
Creators: name: Onorato, M.
name: Osborne, A. R.
name: Resio, D.
name: Pushkarev, A.
name: Zakharov, V.
name: Serio, M.
name: Brandini, C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study numerically the generation of power laws in the framework of weak turbulence theory for surface gravity waves in deep water. Starting from a random wave field, we let the system evolve numerically according to the nonlinear Euler equations for gravity waves in infinitely deep water. In agreement with the theory of Zakharov and Filonenko, we find the formation of a power spectrum characterized by a power law of the form of $|{\bf k}|^{-2.5}$.
description: 4 pages, 3 figures