cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
dS/CFT correspondence on a brane
Creators: name: Petkou, A. C.
name: Siopsis, G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study branes moving in an AdS Schwarzschild black hole background. When the brane tension exceeds a critical value, the induced metric on the brane is of FRW type and asymptotically de Sitter. We discuss the relevance of such configurations to dS/CFT correspondence. When the black hole mass reaches a critical value that depends on the brane tension, the brane interpolates in the infinite past and future between a dS space and a finite space of zero Hubble constant. This corresponds to a cosmological evolution without a Big Bang or a Big Crunch. Moreover, the central charge of the CFT dual to the dS brane enters the Cardy-Verlinde formula that gives the entropy of the thermal CFT dual to the bulk AdS black hole.
description: 15 pages, 1 figure, v2 references added
The effects of ground cover management on fruit yield and quality: a meta-analysis
Creators: name: Fang, Linfa
name: Shi, Xiaojun
name: Zhang, Yong
name: Yang, Yehua
name: Zhang, Xueliang
name: Wang, Xiaozhong
name: Zhang, Yuting
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Plant Biology

description: An important management strategy for the development of sustainable agriculture in orchards is the management of ground cover. However, there is a knowledge gap regarding the effects of ground cover on fruit yield and quality. We performed a meta-analysis of 580 observations collected from 116 peer-reviewed field studies, to assess the effects of ground cover on fruit yield and quality indicators. Overall, ground cover significantly increased fruit yield, soluble solid content, sugar content, and vitamin C content by 6.98%, 6.77%, 7.83%, and 14.59%, respectively, and significantly reduced fruit acidity by 10.63%. The effects of ground cover on fruit yield and quality were greater in subtropical regions and semi-humid, humid zone. These effects also mostly depended on ground cover types. Cover crops and mulch both significantly improved fruit quality. However, compared to clean tillage practice, legume cover crops substantially enhanced fruit yield while non-legume cover crops significantly decreased fruit yield. This effect was attributed to greater soil moisture and fertility with legume cover crops. Our analysis synthesized the scientific evidence on ground cover management to help orchard managers and policy makers improve orchard fruit yield and quality.
Ancistrocerus neuvillei subsp. neuvillei neuvillei (DU BUYSSON 1906
Creators: name: Gusenleitner, J.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Ancistrocerus
Ancistrocerus neuvillei
Ancistrocerus neuvillei neuvillei (du buysson 1906)

description: Ancistrocerus neuvillei neuvillei (DU BUYSSON 1906)
T a n z a n i a: Arusha N. P., Mt. Meru N-side, 2800m, 27.1.2005,, leg. E. Heiss. coll. m.
GIORDANI SOIKA 1974 gibt für das Vorkommen dieser Art Kenia an und in der Datenbank "Zobodat" des Biologiezentrums in Linz sind neben einer Reihe von Funden in Kenia auch ein Fund in Uganda angeführt.
description: Published as part of Gusenleitner, J., 2007, Über bemerkenswerte Faltenwespen aus der äthiopischen Region Teil 4 (Hymenoptera, Vespidae, Eumeninae), pp. 83-95 in Linzer biologische Beiträge 39 (1) on page 94, DOI: 10.5281/zenodo.5412930
Chlaenius (Chlaeniellus) vestitus
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Chlaenius
Chlaenius vestitus

description: Chlaenius (Chlaeniellus) vestitus (PAYKULL 1790)
I s r a e l: " Israel, 15.4.81 Upper Galilee Dan leg. Wewalka 128", 1 s. (NMW).
L e b a n o n:"Beyruth,Syr.Coll.Winkler",4s.(NMW);"DjezinLibanon", 1 s. (NMW).
S y r i a: " Aleppo, Syr. Coll. Winkler", 6 s. (NMW).
First records for Lebanon and Syria. Species confirmed for Israel as it has been cited for the country (BODENHEIMER 1937, CHIKATUNOV et al. 1999), but after omitted (CATPAL 1: KIRSCHENHOFER 2003: 351).
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on pages 523-524, DOI: 10.5281/zenodo.5324736
Constructing the CKVs of Bianchi III and V spacetimes
Creators: name: Mitsopoulos, Antonios
name: Tsamparlis, Michael
name: Paliathanasis, Andronikos
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We determine the conformal algebra of Bianchi III and Bianchi V spacetimes or, equivalently, we determine all Bianchi III and Bianchi V spacetimes which admit a proper conformal Killing vector. The algorithm that we use has been developed in Class. Quantum. Grav. 15, 2909 (1998) and concerns the computation of the CKVs of decomposable spacetimes. The main point of this method is that a decomposable space admits a CKV if the reduced space admits a gradient homothetic vector the latter being possible only if the reduced space is flat or a space of constant curvature. We apply this method in a stepwise manner starting from the two dimensional spacetime which admits an infinite number of CKVs and we construct step by step the Bianchi III and V spacetimes by assuming that CKVs survive as we increase the dimension of the space. We find that there is only one Bianchi III and one Bianchi V spacetime which admit at maximum one proper CKV. In each case we determine the conformal Killing vector and the corresponding conformal factor. As an application in the spacetimes we found we study the kinematics of the comoving observers and the dynamics of the corresponding cosmological fluid. As a second application we determine in these spacetimes generators of the Lie symmetries of the wave equation.
description: 10 pages, no figures, to appear in MPLA
5d Black holes, wrapped fivebranes and 3d Chern-Simons Super Yang-Mills
Creators: name: Bertoldi, Gaetano
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study extremal and non-extremal generalizations of the regular non-abelian solution found by Chamseddine and Volkov in 5d N=4 gauged supergravity, which has been shown by Maldacena and Nastase to describe a system of NS5-branes wrapping an three-sphere dual to three-dimensional U(N) N=1 supersymmetric Yang-Mills with Chern-Simons coupling k=N/2. All black hole solutions have a temperature larger than the Hagedorn temperature Tc of the little string theory and their entropy decreases as the temperature increases. This is a sign that the system is thermodynamically unstable above Tc. We have also found an analytical solution describing NS5-branes wrapped on a constant radius three-sphere and involving a linear dilaton. Its non-extremal generalization has a temperature equal to 2 Tc.
description: 27 pages, 6 figures
Additional file 1 of Response of soil microecology to different cropping practice under Bupleurum chinense cultivation
Creators: name: Liu, Li
name: Cao, Hailu
name: Geng, Yannan
name: Zhang, Quanfang
name: Bu, Xun
name: Gao, Demin
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1: Supplement Table 1. High-throughput results for bacteria and fungi in the rhizosphere soil of Bupleurum chinese under different cropping practices.
Deterministic generation of a two-dimensional cluster state
Creators: name: Larsen, Mikkel V.
name: Guo, Xueshi
name: Breum, Casper R.
name: Neergaard-Nielsen, Jonas S.
name: Andersen, Ulrik L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Measurement-based quantum computation offers exponential computational speed-up via simple measurements on a large entangled cluster state. We propose and demonstrate a scalable scheme for the generation of photonic cluster states suitable for universal measurement-based quantum computation. We exploit temporal multiplexing of squeezed light modes, delay loops, and beam-splitter transformations to deterministically generate a cylindrical cluster state with a two-dimensional (2D) topological structure as required for universal quantum information processing. The generated state consists of more than 30000 entangled modes arranged in a cylindrical lattice with 24 modes on the circumference, defining the input register, and a length of 1250 modes, defining the computation depth. Our demonstrated source of 2D cluster states can be combined with quantum error correction to enable fault-tolerant quantum computation.
Four-pion production in e+ e- annihilation
Creators: name: Ecker, G.
name: Unterdorfer, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the processes e+ e- -> 4 pions and tau -> nu_tau + 4 pions to O(p^4) in the low-energy expansion of the standard model. The chiral amplitudes of O(p^4) can be extended via resonance exchange to energies around 1 GeV. Higher-order effects have been included in the form of omega, a_1 and double rho exchange and by performing a resummation of the pion form factor. The predicted cross sections and the branching ratios BR(rho -> 4 pions) are in good agreement with available data.
description: 24 pages, 8 figures, small changes in the text, results and conclusions unchanged, version to appear in EPJC
Didelphis marsupialis Linnaeus 1758
Creators: name: Velazco, Paúl M.
name: Patterson, Bruce D.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Didelphis
Didelphis marsupialis

description: Didelphis marsupialis Linnaeus, 1758
 VOUCHER MATERIAL: Waqanki: 1 adult male (FMNH 203508); Tingana: 1 adult female (MUSM 39246); see table 1 for measurements.
 IDENTIFICATION: We consulted descriptions and measurements of Didelphis marsupialis provided by Gardner (1973), Patton et al. (2000), Voss et al. (2001), Lemos and Cerqueira (2002), Cerqueira and Tribe (2008), and Hice and Velazco (2012). Our Mayo River basin specimens exhibit all the diagnostic characteristics of this species (e.g., ears entirely black, lack of facial markings, jugal embracing the squamosal zygomatic process both above and below) and fall within the range of measurements previously reported for Didelphis marsupialis (table 1).
REMARKS: Our two individuals were shot, MUSM 39246 at 06:00 hours in an agricultural field and FMNH 203508 at 22:00 hours in a tree overhanging a chicken coop.
description: Published as part of Velazco, Paúl M. & Patterson, Bruce D., 2019, Small Mammals Of The Mayo River Basin In Northern Peru, With The Description Of A New Species Of Sturnira (Chiroptera: Phyllostomidae), pp. 1-69 in Bulletin of the American Museum of Natural History 2019 (429) on page 8
Analysis of Taxpayers’ Intention to Use Tax E-Filing System in Tanzania: Controlling for Self-Selection Based Endogeneity
Creators: name: Kimea, Alfred
name: Chimilila, Cyril
name: Sichone, Joyce
name: Kimea, Alfred
name: Chimilila, Cyril
name: Sichone, Joyce
Publisher: name: Unknown
Year: 2019
Subjects: subject: Financial Economics
subject: Institutional and Behavioral Economics
subject: Public Economics
subject: Electronic tax filing
subject: Self-selection endogeneity
subject: Technology Acceptance Model

description: This paper aims at analysing factors that influence taxpayers’ intention to use electronic tax filing system. The paper employs Technology Acceptance Model (TAM) framework. We first estimated traditional TAM model using OLS. Using econometric tests we observed self-selection endogeneity bias in intention to use e-filing system. To account for this bias we estimated endogenous switching regression model. Results of endogenous switching model show that risk, social influence and performance expectancy have significant effects on intention to use e-filing. Further, we found that these factors affect users and non-users intentions differently, calling for differentiated strategies in influencing e-filing use intention. Lastly, we recommended both administrative and technical issues to be considered for enhanced intention to use and adoption of e-filing system.
Chlaenius festivus subsp. festivus ssp. festivus (PANZER 1796
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Chlaenius
Chlaenius festivus
Chlaenius (s.str.) festivus ssp. festivus (panzer 1796)

description: Chlaenius (s.str.) festivus ssp. festivus (PANZER 1796)
L e b a n o n: "Beyruth Syrien ", 1s. (NMW); "Beyruth, Syr. Coll.Plason ", 8 s. (NMW); "Djezin Libanon ", 1 s. (NMW); "Sidon April 1886. Pratt.", 1 s. (NMW); "Saida" / " Libanon Syria coll. Winkler ", 5 s. (NMW).
First record for Lebanon.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 524, DOI: 10.5281/zenodo.5324736
The geometry of RG flows in theory space
Creators: name: Kar, Sayan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Renormalisation Group (RG) flows in theory space (the space of couplings) are generated by a vector field -- the $β$ function. Using a specific metric ansatz in theory space and certain methods employed largely in the context of General Relativity, we examine the nature of the expansion, shear and rotation of geodesic RG flows. The expansion turns out to be a negative quantity inversely related to the norm of the $β$ function. This implies the focusing of the flows towards the fixed points of a given field theory. The evolution equation for the expansion along geodesic RG flows is written down and analysed. We illustrate the results for a scalar field theory with a $jϕ$ coupling and pointers to other areas are briefly mentioned.
description: 13 pages, RevTex, no figures
Drypta (Deserida) distincta
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Drypta
Drypta distincta

description: Drypta (Deserida) distincta (P. ROSSI 1792)
C r o a t i a: "Dalmatia", 7 s. (MNHUB); "Dalmatien", 1 s. (MNHUB).
First record for Croatia.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 524, DOI: 10.5281/zenodo.5324736
Comment on "Orientational Distribution of Free O-H Groups of Interfacial Water is Exponential"
Creators: name: Gan, Wei
name: Feng, Ran-ran
name: Wang, Hong-Fei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In a recent letter (PRL,121,246101,2018), Sun et al. reported that combined MD simulation and sum frequency generation vibrational spectroscopy (SFG-VS) measurements led to conclusions of a broad and exponentially decaying orientational distribution, and the presence of the free O-H group pointing down to the bulk at the air/water interface. In this comment, we show that their main conclusions are based on questionable interpretation of the SFG-VS data presented in the letter [1], and are also contrary to the established data analysis and interpretations in the literature [2-5].
description: 2 pages, 0 figures
Kac-Moody Symmetries of IIB Supergravity
Creators: name: Schnakenburg, Igor
name: West, Peter
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We formulate the bosonic sector of IIB supergravity as a non-linear realisation. We show that this non-linear realisation contains the Borel subalgebras of SL(11) and $E_7$ and argue that it can be enlarged so as to be based on the rank eleven Kac-Moody algebra $E_{11}$
description: 12 pages, plain tex
Dynamical modelling of cascading failures in the Turkish power grid
Creators: name: Schäfer, Benjamin
name: Yalcin, G. Cigdem
Publisher: name: arXiv
Year: 2019
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: A reliable supply of electricity is critical for our modern society and any large scale disturbance of the electrical system causes substantial costs. In 2015, one overloaded transmission line caused a cascading failure in the Turkish power grid, affecting about 75 million people. Here, we analyze the Turkish power grid and its dynamical and statistical properties. Specifically, we propose, for the first time, a model that incorporates the dynamical properties and the complex network topology of the Turkish power grid to investigate cascading failures. We find that the network damage depends on the load and generation distribution in the network with centralized generation being more susceptible to failures than a decentralized one. Furthermore, economic considerations on transmission line capacity are shown to conflict with stability.
description: 8 pages, 5 figures
(Fractional) Intersection Numbers, Tadpoles and Anomalies
Creators: name: Romelsberger, Christian
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the Witten index in the open string sector to determine tadpole charges of orientifold planes and D-branes. As specific examples we consider type I compactifications on Calabi Yau manifolds and noncompact orbifolds. The tadpole constraints suggest that the standard embedding is not a natural choice for the gauge bundle. Rather there should be a close connection of the gauge bundle and the spin bundle. In the case of a four fold, the standard embedding does not in general fulfill the tadpole conditions. We show that this agrees with the Green-Schwarz mechanism. In the case of noncompact orbifolds we are able to solve the tadpole constraints with a gauge bundle, which is related to the spin bundle. We compare these results to anomaly cancellation on the fixed plane of the orbifold. In the case of branes wrapping noncompact cycles, there are fractional intersection numbers and anomaly coefficients, which we explain in geometric terms.
description: 19 pages, Latex, 1 figure
An excess of excesses examined via dark matter radio emissions from galaxies
Creators: name: Beck, Geoff
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cosmic-ray and gamma-ray observations have yielded several notable excesses that often lend themselves to explanation by various dark matter annihilation/decay models. In particular, the AMS-02 anti-proton and positron excesses have continued to grow more robust with the collection of more data. This is supplemented by gamma-ray excesses in the Galactic Centre and a high-energy break in spectrum of electron/positron cosmic rays seen by DAMPE. In this work we carefully model the magnetic field environments of M31 and M33 and use this to estimate expected synchrotron emissions from electrons produced via dark matter annihilation. By comparing this to available radio data we review simplifying assumptions used previously for dark matter hunting in these environments and produce novel constraints that are capable of fully ruling out dark matter models proposed to accommodate all the aforementioned excesses barring that of DAMPE. However, we do show that significant constraints can be placed upon the DAMPE parameter space with M31 data. In addition to this we project SKA non-observation constraints for the Reticulum II and Triangulum II dwarf galaxies and find these have potential to rule out cosmic-ray and gamma-ray excess-producing models of dark matter, even when the most conservative assumptions are employed.
description: 20 pages. 16 figures. 2 tables. ROI's have been clarified
Diachromus germanus
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Diachromus
Diachromus germanus

description: Diachromus germanus (LINNAEUS 1758)
E u r o p e a n T u r k e y: "Belgrader Wald b. Konstantinopel 23.5.1926 Bischoff S.G.", 1 s. (MNHUB).
First record for European Turkey.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 525, DOI: 10.5281/zenodo.5324736
Marmosops (Marmosops) caucae Thomas 1900
Creators: name: Velazco, Paúl M.
name: Patterson, Bruce D.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Marmosops
Marmosops caucae

description: Marmosops (Marmosops) caucae   (Thomas, 1900)
 VOUCHER MATERIAL: Tingana: 1 adult female (FMNH 203324), 2 juvenile males (FMNH 203326; MUSM 39248); see table 2 for measurements.
 IDENTIFICATION: We follow Díaz-Nieto et al. (2011) and Díaz-Nieto et al. (2016) in recognizing M. caucae as a species distinct from M. impavidus. Our specimens conform in all respects to the morphology and measurements described by Díaz-Nieto et al. (2011) for M. caucae (e.g., interdigital pad 4 and hypothenar pad of hind foot in contact, two antebrachial vibrissae, palatine fenestrae present, subsquamosal foramen constricted anteroposteriorly, absence of accessory cusps on the upper canine).
 REMARKS: The adult female was caught in a Victor rat trap in an agricultural field. The two adult males were caught in Victor rat traps in a renacal (flooded forest of Coussapoa trinervia).
description: Published as part of Velazco, Paúl M. & Patterson, Bruce D., 2019, Small Mammals Of The Mayo River Basin In Northern Peru, With The Description Of A New Species Of Sturnira (Chiroptera: Phyllostomidae), pp. 1-69 in Bulletin of the American Museum of Natural History 2019 (429) on page 8
A Quantum Mechanical Model of Spherical Supermembranes
Creators: name: Conley, John
name: Geller, Ben
name: Jackson, Mark G.
name: Pomerance, Laura
name: Shrivastava, Sharad
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a quantum mechanical model of spherical supermembranes. Using superfields to represent the cartesian coordinates of the membrane, we are able to exactly determine its supersymmetric vacua. We find there are two classical vacua, one corresponding to an extended membrane and one corresponding to a point-like membrane. For the ${\mathcal N} = 2$ case, instanton effects then lift these vacua to massive states. For the ${\mathcal N} = 4$ case, there is no instanton tunneling, and the vacua remain massless. Similarities to spherical supermembranes as giant gravitons and in Matrix theory on pp-waves is discussed.
description: 9 pages
Symmetries and reductions of integrable nonlocal partial differential equations
Creators: name: Peng, Linyu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper, symmetry analysis is extended to study nonlocal differential equations, in particular two integrable nonlocal equations, the nonlocal nonlinear Schrödinger equation and the nonlocal modified Korteweg--de Vries equation. Lie point symmetries are obtained based on a general theory and used to reduce these equations to nonlocal and local ordinary differential equations separately; namely one symmetry may allow reductions to both nonlocal and local equations depending on how the invariant variables are chosen. For the nonlocal modified Korteweg--de Vries equation, analogously to the local situation, all reduced local equations are integrable. At the end, we also define complex transformations to connect nonlocal differential equations and differential-difference equations.
description: 10 pages
Carollia perspicillata
Creators: name: Velazco, Paúl M.
name: Patterson, Bruce D.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Carollia
Carollia perspicillata

description: Carollia perspicillata (Linnaeus, 1758)
 VOUCHER MATERIAL: El Diamante: 8 adult females (FMNH 203374, 203380, 203570; MUSM 39162, 39164, 39165, 39166, 39169), 6 adult males (FMNH 203376, 203378, 203572; MUSM 39163, 39167, 39168); Tingana: 12 adult females (FMNH 203382, 203384, 203386, 203388, 203390, 203392, 203396; MUSM 39170, 39171, 39174, 39177, 39178), 7 adult males (FMNH 203394, 203574, 203576; MUSM 39172, 39173, 39175, 39176); Waqanki: 9 adult females (FMNH 203368, 203370, 203372, 203560, 203566; MUSM 39155, 39156, 39157, 39160), 7 adult males (FMNH 203366, 203562, 203564, 203568; MUSM 39158, 39159, 39161); see table 5 for measurements.
 IDENTIFICATION: Descriptions and measurements of Carollia perspicillata were provided by Pine (1972), Goodwin and Greenhall (1961), Husson (1962, 1978), Brosset and Charles-Dominique (1990), Cloutier and Thomas (1992), and McLellan and Koopman (2008). We follow Velazco (2013) in not recognizing subspecies in C. perspicillata. Our Mayo River basin specimens exhibit all the diagnostic characteristics of the species (e.g., forearm longer than 39 mm; fur relatively short, sparse, and coarse; forearm and toes naked or only sparsely haired; half or more of the outer lower incisors obscured by cingula of canines, when lower jaw viewed from directly above; V-shaped lower jaw, with straight rami; maxillary toothrow length more than 7.4 mm) and its measurements fall within the ranges reported for C. perspicillata. Velazco (2013) identified the Mayo River basin voucher material as C. perspicillata.
REMARKS: Four females collected by us were lactating (FMNH 203377, 203388, 203390; MUSM 39177). Sixty individuals were captured and released, 36 from the El Diamante, four from the Tingana, and 20 from the Waqanki localities. Of the released individuals, one female was pregnant (El Diamante) and two others were lactating (one from each, El Diamante and Waqanki localities).
description: Published as part of Velazco, Paúl M. & Patterson, Bruce D., 2019, Small Mammals Of The Mayo River Basin In Northern Peru, With The Description Of A New Species Of Sturnira (Chiroptera: Phyllostomidae), pp. 1-69 in Bulletin of the American Museum of Natural History 2019 (429) on page 13
Skyrmions, Fullerenes and Rational Maps
Creators: name: Battye, Richard
name: Sutcliffe, Paul
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply two very different approaches to calculate Skyrmions with baryon number B less than 23. The first employs the rational map ansatz, where approximate charge B Skyrmions are constructed from a degree B rational map between Riemann spheres. We use a simulated annealing algorithm to search for the minimal energy rational map of a given degree B. The second involves the numerical solution of the full non-linear time dependent equations of motion, with initial conditions consisting of a number of well separated Skyrmion clusters. In general, we find a good agreement between the two approaches. For B greater than 6 almost all the solutions are of fullerene type, that is, the baryon density isosurface consists of twelve pentagons and 2B-14 hexagons arranged in a trivalent polyhedron. There are exceptional cases where this structure is modified, which we discuss in detail. We find that for a given value of B there are often many Skyrmions, with different symmetries, whose energies are very close to the minimal value, some of which we discuss. We present rational maps which are good approximations to these Skyrmions and accurately compute their energy by relaxation using the full non-linear dynamics.
description: 58 pages, including 10 figures
An Implementation of a Non-monotonic Logic in an Embedded Computer for a Motor-glider
Creators: name: Medina, José Luis Vilchis
name: Siegel, Pierre
name: Risch, Vincent
name: Doncescu, Andrei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this article we present an implementation of non-monotonic reasoning in an embedded system. As a part of an autonomous motor-glider, it simulates piloting decisions of an airplane. A real pilot must take care not only about the information arising from the cockpit (airspeed, altitude, variometer, compass...) but also from outside the cabin. Throughout a flight, a pilot is constantly in communication with the control tower to follow orders, because there is an airspace regulation to respect. In addition, if the control tower sends orders while the pilot has an emergency, he may have to violate these orders and airspace regulations to solve his problem (e.g. emergency landing). On the other hand, climate changes constantly (wind, snow, hail..) and can affect the sensors. All these cases easily lead to contradictions. Switching to reasoning under uncertainty, a pilot must make decisions to carry out a flight. The objective of this implementation is to validate a non-monotonic model which allows to solve the question of incomplete and contradictory information. We formalize the problem using default logic, a non-monotonic logic which allows to find fixed-points in the face of contradictions. For the implementation, the Prolog language is used in an embedded computer running at 1 GHz single core with 512 Mb of RAM and 0.8 watts of energy consumption.
description: In Proceedings ICLP 2019, arXiv:1909.07646
Gynandromorphus etruscus subsp. etruscus ssp. etruscus (QUENSEL 1806
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Gynandromorphus
Gynandromorphus etruscus
Gynandromorphus etruscus ssp. etruscus (quensel 1806)

description: Gynandromorphus etruscus ssp. etruscus (QUENSEL 1806)
E u r o p e a n T u r k e y: "Kede Kai Konstantinopel coll Hajek", 1 s. (MNHUB).
This species was cited for European Turkey without exact data (APFELBECK 1904: 212), so the above finding represents first detailed record for this region.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 525, DOI: 10.5281/zenodo.5324736
Methods and instruments used to estimate and monitor the migration of healthcare professionals in Europe: a scoping review
Creators: name: Kaleta, Konrad
name: Kulbat, Aleksandra
name: Paweł Jemioło
name: Kowalska, Julia
name: Storman, Dawid
name: Możdeń, Kamil
name: Domagała, Alicja
name: Michał Zabdyr-Jamróz
name: Andriiashenko, Liudmyla
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Public Health
subject: Medicine and Health Sciences
subject: Public Affairs, Public Policy and Public Administration
subject: Health Policy
subject: Social and Behavioral Sciences
subject: Health and Medical Administration
subject: health workforce
subject: healthcare provider
subject: measuring
subject: methods
subject: migration
subject: migration of medical staff
subject: tools

description: Scoping review protocol
Objective: The objective of this scoping review is to identify and map methods and techniques/tools used to measure, estimate and monitor the migration of medical staff within Europe.
Introduction: The problem of increasing shortages of medical staff in the healthcare system, necessitates actions to improve monitoring of the number of available resources, which applies to the issue of migration of healthcare professionals. Considering globalization and an open labor market, it is essential to identify and evaluate tools to improve migration monitoring processes. Reliable knowledge in this area, based on the results of scientific research, will allow for taking actions aimed at retaining qualified personnel in the national health system.
Inclusion criteria: We will include studies considering tools/instruments for measurement, estimation and monitoring migration within Europe (EU, EFTA countries, and United Kingdom) among healthcare professionals.
Methods: We will follow the methodology for scoping reviews proposed by JBI. Articles published in English, between 2005 and 2023 will be included. We will search seven databases: EMBASE, MEDLINE, CINAHL, Cochrane, Web of Science, Scopus, and PsychINFO. Additionally, we will search reports of international organizations engaging with human resources, including WHO, ILO, OECD, EU about migration of medical professionals. Two independent reviewers will identify publications by title and abstract, and inspect the full text. All relevant data of included studies will be extracted independently by two authors using data extraction forms. Conflicts will be resolved with discussion and help from the third reviewer. The analysis will be conducted in a narrative summary.
Broadband Resonator-Waveguide Coupling for Efficient Extraction of Octave Spanning Microcombs
Creators: name: Moille, Gregory
name: Li, Qing
name: Briles, Travis C.
name: Yu, Su-Peng
name: Drake, Tara
name: Lu, Xiyuan
name: Rao, Ashutosh
name: Westly, Daron
name: Papp, Scott B.
name: Srinivasan, Kartik
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Frequency combs spanning over an octave have been successfully demonstrated in Kerr nonlinear microresonators on-chip. These micro-combs rely on both engineered dispersion, to enable generation of frequency components across the octave, and on engineered coupling, to efficiently extract the generated light into an access waveguide while maintaining a close to critically-coupled pump. The latter is challenging as the spatial overlap between the access waveguide and the ring modes decays with frequency. This leads to strong coupling variation across the octave, with poor extraction at short wavelengths. Here, we investigate how a waveguide wrapped around a portion of the resonator, in a pulley scheme, can improve extraction of octave-spanning microcombs, in particular at short wavelengths. We use coupled mode theory to predict the performance of the pulley couplers, and demonstrate good agreement with experimental measurements. Using an optimal pulley coupling design, we demonstrate a 20~dB improvement in extraction at short wavelengths compared to straight waveguide coupling.
A Superfield Formalism of osp(1,2) Covariant Quantization
Creators: name: Lavrov, P. M.
name: Moshin, P. Yu.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a superfield description of osp(1,2) covariant quantization by extending the set of admissibility conditions for the quantum action. We realize a superfield form of the generating equations, specify the vacuum functional and obtain the corresponding transformations of extended BRST symmetry.
description: 12 pages, LaTeX, no figures. Corrected typos. Submitted to Gravitation and Cosmology (G@C), special issue devoted to Quantum Gravity, Unified Models, and Strings, to mark the 100th anniversary of Tomsk State Pedagogical University. Editor: Prof. S. D. Odintsov
Anthracene modified graphene oxide-silica as an optical sensor for selective detection of Cu2+ and I− ions
Creators: name: Samaneh Nazerdeylami
name: Ghasemi, Jahan B.
name: Alireza Badiei
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Inorganic Chemistry
subject: Plant Biology
subject: 60506 Virology

description: In this paper, synthesis of a new, selective and sensitive fluorescence sensor based on immobilised N1, N1-(anthracene-9, 10-diylbis(methylene) bis (2-aminoethyl) ethane-1, 2-diamine) on graphene oxide-silica (GO-silica-ABED) is reported. The ligand was synthesised by the reaction between 9, 10–Bis-(chloromethyl)-anthracene with tris (2-amino ethyl) amine. The grafting of silica onto GO nanosheets increased the surface area and enhanced the dispersion. The synthesised materials were characterised by FT-IR spectroscopy, N2 adsorption-desorption analysis, FE-SEM, and Raman spectroscopy. The fluorescence feature of GO-silica-ABED was studied by addition of different ions including Na+, Mn2+, Mg2+, Cd2+, Fe2+, Ca2+, Cu2+, NO3−, PO43−, Cl−, Br−, CH3COO− and I−. GO-silica-ABED has shown a selective response to Cu2+ and I− ions by quenching the fluorescence emission at 521 nm wavelength. The linear concentration range was calculated as 1.8–7.2 nM for both Cu2+ and I− ions. Also, the limit of detection was obtained as 1.4 × 107 and 6.6 × 107 for Cu2+ and I− ions, respectively. In optimum conditions, the performance of GO-silica-ABED was investigated by analysis of real samples with good responses.
The NLO fragmentation functions of heavy quarks into heavy quarkonia
Creators: name: Zheng, Xu-Chang
name: Chang, Chao-Hsi
name: Wu, Xing-Gang
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the paper, we derive the next-to-leading order (NLO) fragmentation function for a heavy quark, either charm or bottom, into a heavy quarkonium $J/Ψ$ or $Υ$. The ultra-violet divergences in the real corrections are removed through the operator renormalization, which is performed under the modified minimal subtraction scheme. We then obtain the NLO fragmentation function at an initial factorization scale, e.g. $μ_{F}=3 m_c$ for $c\to J/Ψ$ and $μ_{F}=3m_b$ for $b\to Υ$, which can be evolved to any scale via the use of Dokshitzer-Gribov-Lipatov-Altarelli-Parisi equation. As an initial application of those fragmentation functions, we study the $J/Ψ$ ($Υ$) production at a high luminosity $e^+e^-$ collider which runs at the energy around the $Z$ pole and could be a suitable platform for testing the fragmentation function.
description: 13 pages, 11 figures
Siegel Gauge in Vacuum String Field Theory
Creators: name: Okuyama, Kazumi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the star algebra of ghost sector in vacuum string field theory (VSFT). We show that the star product of two states in the Siegel gauge is BRST exact if we take the BRST charge to be the one found in hep-th/0108150, and the BRST exact states are nil factors in the star algebra. By introducing a new star product defined on the states in the Siegel gauge, the equation of motion of VSFT is characterized as the projection condition with respect to this new product. We also comment on the comma form of string vertex in the ghost sector.
description: 13 pages, lanlmac; v3: comment added
Scybalicus oblongiusculus
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Scybalicus
Scybalicus oblongiusculus

description: Scybalicus oblongiusculus (DEJEAN 1829)
E u r o p e a n T u r k e y: "A. d. Sammlung Dr. Chr. Schröder europ. Türkei ", 1 s. (MNHUB).
This species was cited for European Turkey without exact data (HIEKE & WRASE 1988: 112), so the above finding is the first detailed record for this region.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 525, DOI: 10.5281/zenodo.5324736
Expedient technologies? obsidian artefacts in island Melanesia
Creators: name: Hanslip, Michael D.
Publisher: name: The Australian National University
Year: 2001

description: The first section provides the necessary framework for the research undertaken. Questions which guided the study of the obsidian tools are presented. Background theory for Melanesian prehistory, exchange studies · and lithic research are presented. This section ends with a description of all the archaeological sites used during the study. Nineteen primary sites located on five islands provide the bulk of the raw data. Six secondary sites and sixty tertiary sites provide the remaining obsidian data. The central section of the document relates the methods used during examination of the obsidian flakes and the results produced by each approach. Consideration is made of four methods of source determination for obsidian. Advantages of each method are considered from the perspective of the lithic specialist. Variations in distribution for each source are calculated chronologically and spatially. The amount of obsidian deposited within a site, termed abundance, is calculated for each primary site (when possible) in two different units and presented graphically. Combined with mean flake mass, the three measures provide a basis for differentiating the sites by how obsidian was handled. Flake size profiles, a measure of reduction strategy, are presented for each site and time period. Results from the profiling exercise are compared with statistical tests. Development of a use-wear procedure and the testing of it via a blind-test are related. Application of the use-wear method to the archaeological tools reveals a non-specific approach· to obsidian use in the past, and exposes the difficulty of working with flake tools in tropical environs. Surface weathering, which removes most of the traces of use over time, is explored in the literature and presented in photographs. Finally, a confirmation of the unguided nature of obsidian reduction in the region is presented. The final section of the thesis begins with a discussion of the results of each procedure in tum. The questions which began the thesis are answered in light of the findings of this research, providing a summary of the key issues of the document. In conclusion, expedient technology was found to be the appropriate label for all aspects of obsidian exploitation from procurement through to disposal. An appendix lists the data produced by sourcing several hundred obsidian flakes in the course of this study.
One step further: a flexible metal−organic framework that functions as a dual-purpose water vapor sorbent
Creators: name: Shabangu, Samuel
name: Bezrukov, Andrey
name: Eaby, Alan
name: Javan Nikkhah, Sousa
name: Darwish, Shaza
name: Nikolayenko, Varvara Igorivna
name: Sensharma, Debobroto
name: Wang, Shi-Qiang
name: Vandichel, Matthias
name: Zaworotko, Michael
Publisher: name: University of Limerick
Year: 2025
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences

description: We report a water induced phase transformation in a flexible MOF, [Zn3(OH)2(btca)2] (Hbtca = 1H-benzotriazole-5-carboxylic acid), that exhibits a two-step water vapor sorption isotherm associated with water-induced phase transformations. Variable temperature X-ray diffraction studies revealed that the dehydrated phase, LP-β, is almost isostructural with the previously reported solvated phase, LP-α. LP-β reversibly transformed to a partially hydrated phase, NP, at 5% RH, and a fully hydrated phase, LP-γ, at 47% RH. Structural studies reveal that host−guest and guest−guest interactions are involved in the NP, LP-α, and LP-γ phases. The LP-β phase, however, is atypical; molecular modeling studies indicating that it is indeed energetically favorable as a LP structure. To our knowledge, [Zn3(OH)2(btca)2] is only the second sorbent that exhibits water induced LP-NP-LP transformations (after MIL-53) and represents the first regeneration optimized sorbent (ROS) with two steps at RH ranges relevant for both atmospheric water harvesting and dehumidification
Carterus gilvipes
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Carterus
Carterus gilvipes

description: Carterus (s.str.) gilvipes (PIOCHARD DE LA BRULERIE 1873)
E u r o p e a n T u r k e y: "Turcia, Stambul E. Horvath, 1925", 1 s. (HNHM).
First record for European Turkey.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 525, DOI: 10.5281/zenodo.5324736
Communicatiekeuzehulp
Creators: name: Steffy Stans
name: Dalemans, Ruth
name: Roentgen, Uta
name: Beurskens, Sandra
Publisher: name: Zuyd University of Applied Sciences
Year: 2019
Subjects: subject: 200105 Organisational, Interpersonal and Intercultural Communication
subject: FOS: Media and communications
subject: 209999 Language, Communication and Culture not elsewhere classified
subject: FOS: Languages and literature

description: De communicatiekeuzehulp biedt voor zorgverleners en andere professionals een handig overzicht voor communicatiehulpmiddelen. De website biedt de mogelijkheid om samen met een cliënt in gesprek te gaan en beslissingen te nemen over communicatieve ondersteuning. Op de website  www.communicatiekeuzehulp.nl kan men starten met de keuzehulp. Cliënten en/of zorgverleners beantwoorden 11 vragen over welke moeilijkheden zij ervaren in gesprekken. Daarna wordt op basis van de antwoorden een lijst van ondersteunde communicatie gepresenteerd welke het gesprek kunnen ondersteunen. Voorbeelden van ondersteunde communicatiehulpmiddelen die in de lijst kunnen voorkomen zijn Talking Mats, pictogrammenboekjes en pen en papier. De keuzehulp is ontwikkeld in het kader van een onderzoeksproject van het lectoraat Autonomie en Participatie van Chronisch Zieken, Zuyd Hogeschool. Tijdens de ontwikkeling van de keuzehulp werd er veel aandacht besteed aan het toegankelijk maken van de keuzehulp voor communicatiekwetsbare cliënten, bijvoorbeeld middels het gebruik van afbeeldingen en korte zinnen. Tijdens evaluaties gaven cliënten, professionals en experts aan dat de keuzehulp bruikbaar was voor de dagelijkse zorgpraktijk. Tevens werden verschillende suggesties voor verbetering doorgevoerd.
Carterus rufipes
Creators: name: Guéorguiev, B.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Carterus
Carterus rufipes

description: Carterus (s.str.) rufipes (CHAUDOIR 1843)
E u r o p e a n T u r k e y: "Constantinopel", 1 s. (MIZ).
First record for European Turkey.
description: Published as part of Guéorguiev, B., 2011, New and interesting records of Carabid Beetles from South-East Europe, South-West and Central Asia, with taxonomic notes on Pterostichini and Zabrini (Coleoptera, Carabidae), pp. 501-547 in Linzer biologische Beiträge 43 (1) on page 525, DOI: 10.5281/zenodo.5324736