cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Megachile pilidens ALFKEN 1924
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile pilidens

description: Megachile pilidens ALFKEN 1924
P r e v i o u s r e c o r d s:Cocoş Monastery (CONSTANTINESCU 1976), Amărăşti, Caraorman, C. A. Rosetti, Cristian, Flămânda, Izvoare, Odobeşti, Techirghiol, Turnu Măgurele, Valu lui Traian (AFTENE 1979, 1995, ZANDEN & MATACHE 1986), Ocna Sibiului, Podu Iloaiei, Sibiu (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 13, Ocna Sibiului, 2.VI.1947; 13, Babadag Lake, 19.VII.2006 (Fig. 33).
description: Published as part of Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, pp. 1803-1816 in Linzer biologische Beiträge 41 (2) on pages 1809-1810, DOI: 10.5281/zenodo.5280191
Study of a water-graphene capacitor with molecular density functional theory
Creators: name: Jeanmairet, Guillaume
name: Rotenberg, Benjamin
name: Borgis, Daniel
name: Salanne, Mathieu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Most of the performances of electrochemical devices are governed by molecular processes taking place at the solution-electrode interfaces and molecular simulation are the main way to study these processes. Aqueous electrochemical systems have often been studied using classical DFT but with too crude approximations to consider the system description to be realistic. We study the interface between graphene electrodes and liquid water at different applied voltage using molecular DFT, improving the state of the art by the following key points: 1) electrodes have a realistic atomic resolution, 2) classical DFT calculations are carried out at fixed imposed potential difference and 3) water is described by a molecular model. This allows to reveal the structural modification of water adsorbed at the graphene interface and the evolution of water dielectric permittivity when a voltage is applied. The computed capacitance of this device is in agreement with molecular dynamics simulations. This demonstrates the relevance of molecular DFT to study electrochemical systems at the molecular level.
description: 6 pages, 5 figures, Supplementary infos
Lethrus (Heteroplistodus) ciskungesicus Nikolajev 2001
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus ciskungesicus

description: Lethrus (Heteroplistodus) ciskungesicus Nikolajev, 2001
 Lethrus (Heteroplistodus) ciskungesicus Nikolajev, 2001: 101, Fig. 1.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘ KNR l. ber. Kunges / g. Tashla 1200 m / 2 km W Araltobe / 17.06.2001 I. Kabak [hw, in Cyrillic script] // PARATYPUS / Lethrus ciskungesicus Nikolajev [p, red letters]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 304, DOI: 10.5281/zenodo.5319147
The ERE of the "Red Rectangle" revisited
Creators: name: Van Winckel, Hans
name: Cohen, Martin
name: Gull, Ted R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present in this paper high signal-to-noise long-slit optical spectra of the Extended Red Emission (ERE) in the "Red Rectangle" (RR) nebula. These spectra, obtained at different positions in the nebula, reveal an extremely complex emission pattern on top of the broad ERE continuum. It is well known that three features converge at large distance from the central object, in wavelength and profile to the diffuse interstellar bands (DIBs) at 5797, 5849.8 and 6614 ang., (e.g. Sarre et al., 1995). In this paper we give a detailed inventory of all spectral subfeatures observed in the 5550--6850 ang. spectral range. Thanks to our high S/N spectra, we propose 5 new features in the RR that can be associated with DIBs. For the 5550--6200 ang. spectral range our slit position was on top of the NE spike of the X shaped nebula. A detailed description of the spatial profile-changes is given of the strongest features revealing that even far out in the nebula at 24 arcsec from the central star, there remains a small shift in wavelength of 1 respectively 2 ang between the ERE subfeatures and the DIB wavelengths of 5797.11 and 5849.78 ang.
description: 8 pages, 9 figures accepted by Astronomy and Astrophysics
Megachile rotundata
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile rotundata

description: Megachile rotundata (FABRICIUS 1787)
P r e v i o u s r e c o r d s: Bacău, Hemeiuşi, Histria (AFTENE & GOAGĂ 1993), C. A. Rosetti, Histria, Tatlageac (AFTENE 1995), Sagna, Tuşnad (IUGA & SCOBIOLA- PALADE 1959, AFTENE 1972), Arad, Cârcea, Cristian, Floreşti, Hetiur, Ocna Sibiului, Odaia, Flămânda, Turnu Măgurele, Şura Mică, Vameş, Viile (AFTENE, 1979; PASCU, 2003; ZANDEN & MATACHE 1986), Craiova, Păuleşti, Podu Iloaiei, Posada, Reghin, Simnic, Suceava (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 13, Dumbrava Sibiului, 2.VII.1953, 1♀, Ocna Sibiului, 7.VII.1954, 1♀, 13.VII.1973; 233, Agigea, 18.VII.2003; 1♀, Brăneşti, 27.VII.2006; 1♀, Moara Domnească, 12.VI.2008 (Fig. 34).
description: Published as part of Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, pp. 1803-1816 in Linzer biologische Beiträge 41 (2) on page 1810, DOI: 10.5281/zenodo.5280191
Spectral Statistics of Rectangular Billiards with Localized Perturbations
Creators: name: Rahav, Saar
name: Fishman, Shmuel
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The form factor $K(τ)$ is calculated analytically to the order $τ^3$ as well as numerically for a rectangular billiard perturbed by a $δ$-like scatterer with an angle independent diffraction constant, $D$. The cases where the scatterer is at the center and at a typical position in the billiard are studied. The analytical calculations are performed in the semiclassical approximation combined with the geometrical theory of diffraction. Non diagonal contributions are crucial and are therefore taken into account. The numerical calculations are performed for a self adjoint extension of a $δ$ function potential. We calculate the angle dependent diffraction constant for an arbitrary perturbing potential $U({\bf r})$, that is large in a finite but small region (compared to the wavelength of the particles that in turn is small compared to the size of the billiard). The relation to the idealized model of the $δ$-like scatterer is formulated. The angle dependent diffraction constant is used for the analytic calculation of the form factor to the order $τ^2$. If the scatterer is at a typical position, the form factor is found to reduce (in this order) to the one found for angle independent diffraction. If the scatterer is at the center, the large degeneracy in the lengths of the orbits involved leads to an additional small contribution to the form factor, resulting of the angle dependence of the diffraction constant. The robustness of the results is discussed.
description: Revised version. 66 pages, 12 figures
Flat band and Planckian metal
Creators: name: Volovik, G. E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss the recent extension of the Sachdev-Ye-Kitaev (SYK) microscopic model by Patel and Sachdev in arXiv:1906.03265, which demonstrates the characteristic features of the Khodel-Shaginyan fermion condensate -- the existence of the finite region of momenta, where the energy of electrons is exactly zero (the flat band). The microscopic derivation of the flat band in this interacting model supports the original idea of Khodel and Shaginyan based on the phenomenological approach. It also suggests that it is the flat band, which is responsible for the linear dependence of resistivity on temperature in "strange metals".
description: 2 pages, 1 figure, accepted in JETP Letters
Additional file 1: of Patientsâ willingness to share digital health and non-health data for research: a cross-sectional study
Creators: name: Seltzer, Emily
name: Goldshear, Jesse
name: Sharath Guntuku
name: Grande, Dave
name: Asch, David
name: Klinger, Elissa
name: Merchant, Raina
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Survey Questionnaire. (DOCX 35 kb)
The relationship between the Catholic school and the parish in the diocese of Rockhampton: A case study
Creators: name: Watkins, Simon
Publisher: name: Australian Catholic University
Year: 1997

description: The research project sought to gain initial information about the perceived purpose of Catholic schools from the perspectives of the administration teams in the diocese of Rockhampton. Catholic schools were first established ever one hundred years ago; society, Catholicism and parental expectations have changed over time. This study aims to inform future planning by the major stakeholders in Catholic education in the diocese of Rockhampton, to attempt to provide the most suitable educational structures to meet the demands of contemporary society. “It seems reasonable to suggest that the resolutions to some of these third millennium challenges confronting those with the responsibility of leading Catholic schools is unlikely to be found within a nineteenth century paradigm” (Leavey, 1993, p. 9). As the study is concerned with the perceptions of Catholic school administration teams, case study was selected. The research focussed on three areas: 1. The perceived purposes of the Catholic school. 2. The changing role of the Catholic school today and it’s relationship to the parish. 3. The changing roles of the parish and school. The study concluded that families are not as closely associated with parish structures as they were in the past, and that many families are becoming more involved in school activities and rejecting those offered by parishes. Staffs of schools are increasingly being expected to perform in roles for which they are not trained – counselling is the most predominant activity. The only experience of church for a large percentage of school families is the school.
Triply deuterated ammonia in NGC 1333
Creators: name: van der Tak, F. F. S.
name: Schilke, P.
name: M"uller, H. S. P.
name: Lis, D. C.
name: Phillips, T. G.
name: Gerin, M.
name: Roueff, E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Caltech Submillimeter Observatory has detected triply deuterated ammonia, ND3, through its 10a-00s transition near 310 GHz. Emission is found in the NGC 1333 region, both towards IRAS 4A and a position to the South-East where DCO+ peaks. In both cases, the hyperfine ratio indicates that the emission is optically thin. Column densities of ND3 are 3--6 x 10^11 cm^-2 for T_ex=10 K and twice as high for T_ex=5 K. Using a Monte Carlo radiative transfer code and a model of the structure of the IRAS source with temperature and density gradients, the estimated ND3 abundance is 3.2 x 10^-12 if ND3/H2 is constant throughout the envelope. In the more likely case that ND3/H2D+ is constant, ND3/H2 peaks in the cold outer parts of the source at a value of 1.0 x 10^-11. To reproduce the observed NH3/ND3 abundance ratio of ~1000, grain surface chemistry requires an atomic D/H ratio of ~0.15 in the gas phase, >10 times higher than in recent chemical models. More likely, the deuteration of NH3 occurs by ion-molecule reactions in the gas phase, in which case the data indicate that deuteron transfer reactions are much faster than proton transfers.
description: 4 pages, 2 figures; to be published in Astronomy & Astrophysics (Letters)
Megachile versicolor F. SMITH 1844
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile versicolor

description: Megachile versicolor F. SMITH 1844
P r e v i o u s r e c o r d s: Oradea, Mehadia, Sighişoara, Văliug (AFTENE 1972, MOCSÁRY 1874, 1897), Aiud (SZILÁDY 1914), Arad, Băile Herculane, C. A. Rosetti, Eforie Sud, Ghighiu, Horia, Liţa, Sibiu, Turnu Măgurele, Şeica-Hamba (AFTENE 1979, ZANDEN & MATACHE 1986, PASCU 2003), Poenarii Burchi (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 13, C. A. Rosetti, 28.IX.1980; 1♀, Crasna Vişeului, 23.VIII.1997; 1♀, Gârliştei Gorges, 8.VIII.2001; 13, Bratcu Valley, 6. VII.2004 (Fig. 35).
description: Published as part of Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, pp. 1803-1816 in Linzer biologische Beiträge 41 (2) on page 1810, DOI: 10.5281/zenodo.5280191
Additional file 2: of Patientsâ willingness to share digital health and non-health data for research: a cross-sectional study
Creators: name: Seltzer, Emily
name: Goldshear, Jesse
name: Sharath Guntuku
name: Grande, Dave
name: Asch, David
name: Klinger, Elissa
name: Merchant, Raina
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Patients Reporting Data Usage/Access. This figure shows the percentage of patients who reported using the indicated devices or accessing the type of data listed. (DOCX 74 kb)
The third law of thermodynamics in open quantum systems
Creators: name: Shastry, Abhay
name: Xu, Yiheng
name: Stafford, Charles A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider open quantum systems consisting of a finite system of independent fermions with arbitrary Hamiltonian coupled to one or more equilibrium fermion reservoirs (which need not be in equilibrium with each other). A strong form of the third law of thermodynamics, $S(T) \rightarrow 0$ as $T\rightarrow 0$, is proven for fully open quantum systems in thermal equilibrium with their environment, defined as systems where all states are broadened due to environmental coupling. For generic open quantum systems, it is shown that $S(T)\rightarrow g\ln 2$ as $T\rightarrow 0$, where $g$ is the number of localized states lying exactly at the chemical potential of the reservoir. For driven open quantum systems in a nonequilibrium steady state, it is shown that the local entropy $S({\bf x}; T) \rightarrow 0$ as $T({\bf x})\rightarrow 0$, except for cases of measure zero arising due to localized states, where $T({\bf x})$ is the temperature measured by a local thermometer.
description: 8 pages, 2 figure files
Multivariate Diophantine equations with many solutions
Creators: name: Evertse, J. -H.
name: Moree, P.
name: Stewart, C. L.
name: Tijdeman, R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11D57;11D61

description: We show that for each n-tuple of positive rational integers (a_1,..,a_n) there are sets of primes S of arbitrarily large cardinality s such that the solutions of the equation a_1x_1+...+a_nx_n=1 with the x_i all S-units are not contained in fewer than exp((4+o(1))s^{1/2}(log s)^{-1/2}) proper linear subspaces of C^n. This generalizes a result of Erdos, Stewart and Tijdeman for m=2 [Compositio 36 (1988), 37-56]. Furthermore we prove that for any algebraic number field K of degree n, any integer m with 1<=m
description: 29 pages
Reconstruction of Hydraulic Data by Machine Learning
Creators: name: Lapeyre, Corentin J.
name: Cazard, Nicolas
name: Roy, Pamphile T.
name: Ricci, Sophie
name: Zaoui, Fabrice
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Numerical simulation models associated with hydraulic engineering take a wide array of data into account to produce predictions: rainfall contribution to the drainage basin (characterized by soil nature, infiltration capacity and moisture), current water height in the river, topography, nature and geometry of the river bed, etc. This data is tainted with uncertainties related to an imperfect knowledge of the field, measurement errors on the physical parameters calibrating the equations of physics, an approximation of the latter, etc. These uncertainties can lead the model to overestimate or underestimate the flow and height of the river. Moreover, complex assimilation models often require numerous evaluations of physical solvers to evaluate these uncertainties, limiting their use for some real-time operational applications. In this study, we explore the possibility of building a predictor for river height at an observation point based on drainage basin time series data. An array of data-driven techniques is assessed for this task, including statistical models, machine learning techniques and deep neural network approaches. These are assessed on several metrics, offering an overview of the possibilities related to hydraulic time-series. An important finding is that for the same hydraulic quantity, the best predictors vary depending on whether the data is produced using a physical model or real observations.
description: Submitted to SimHydro 2019
Gravitational wave and Collider searches for the EWSB patterns
Creators: name: Bian, Ligong
name: Guo, Huai-Ke
name: Wu, Yongcheng
name: Zhou, Ruiyu
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the Electroweak symmetry breaking mechanism with extra Electroweak symmetry breaking contributions (eEWSB) that are bounded by the Fermi constant and limits from the related collider searches. The eEWSB is helpful to build a different zero temperature vacuum structure from the Standard Model (SM), and therefore leads to different Electroweak phase transition patterns at the early Universe. We investigate the collider search prospects and gravitational waves (GW) predictions from the strongly firstly order phase transition (SFOEWPT) in this scenario. The Higgs pair searches at lepton colliders are found to be complementary with the GW searches of the SFOEWPT parameter spaces.
description: v1: 43 pages, 24 figures, Comments are welcome
Lethrus (Furcilethrus) elisae Nikolajev 2001
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus elisae

description: Lethrus (Furcilethrus) elisae Nikolajev, 2001
 Lethrus (Furcilethrus) elisae Nikolajev, 2001: 102, Fig. 2.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘Uzb. Gumbulak (10 km / O. Guzara) 2001 / 20.03 O. Legezin [p, in Cyrillic script] // PARATYPUS / Lethrus elisae Nikolajev [p, red letters]‘.
 Current status. Lethrus (Mesolethrus) elisae Nikolajev, 2001, see NIKOLAJEV (2003).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 305, DOI: 10.5281/zenodo.5319147
Megachile willughbiella
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile willughbiella

description: Megachile willughbiella (KIRBY 1802)
P r e v i o u s r e c o r d s Baziaş, Cordun, Mehadia, Sfântu Gheorghe, Sibiu, Tiha, Văliug (MOCSÁRY 1874, 1897, AFTENE 1979), Criţ (SZILÁDY 1914), Arad, Branişte, Ocna Sibiului, Pieleşti, (ZANDEN & MATACHE 1986), Gura Văii (AFTENE & GOAGĂ 1993), Brăneşti, Bucureşti, Budieni, Dobârca, Plopeni, Stăniţa (AFTENE 1995).
N e w m a t e r i a l s t u d i e d: 13, Ieud, 4.VII.1995; 13, Agigea, 18.VII.2003; 13, Făina, 21.VII.2004; 13, Ţigăneşti Monastery, 16.VI.2005; 13, Brăneşti, 27.VII.2006; 13, 1♀, Moara Domnească, 12.VI.2008 (Fig. 36).
description: Published as part of Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, pp. 1803-1816 in Linzer biologische Beiträge 41 (2) on page 1810, DOI: 10.5281/zenodo.5280191
Additional file 3: of The evidence for services to avoid or delay residential aged care admission: a systematic review
Creators: name: Luker, Julie
name: Worley, Anthea
name: Stanley, Mandy
name: Jeric Uy
name: Watt, Amber
name: Hillier, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional forest plots. (DOCX 266 kb)
Do dusty A stars exhibit accretion signatures in their photospheres?
Creators: name: Kamp, Inga
name: Hempel, Marc
name: Holweger, Hartmut
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We determined abundances of O, Ca, Fe, Ba and Y for a sample of dusty and dust-free A stars, taken from the list of Cheng et al. (1992). Five of the stars have an infrared-excess due to circumstellar dust. Ongoing accretion from their circumstellar surroundings might have modified the abundances in the photospheres of these stars, but our results clearly show, that there is no difference in the photospheric composition of the dusty and dust-free stars. Instead all of them show the typical diffusion pattern which diminishes towards larger rotational velocities.
description: 8 pages, 3 figures, accepted for publication in A&A
Lethrus (Furcilethrus) frantsevichi Nikolajev 1979
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus frantsevichi

description: Lethrus (Furcilethrus) frantsevichi Nikolajev, 1979
 Lethrus (Furcilethrus) frantsevichi Nikolajev, 1979: 65, Figs. 1–2.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘ Tadzhikistan [p] / khr. Sarsaryak [hw] / G. Nikolaev [p, in Cyrillic script] // Paratypus [p] Lethrus / frantsevichi / G. Nikolajev / 30.04. 1977 [hw, red label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 305, DOI: 10.5281/zenodo.5319147
Lethrus (Furcilethrus) frater Nikolajev 1975
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus frater

description: Lethrus (Furcilethrus) frater Nikolajev, 1975
 Lethrus (Furcilethrus) frater Nikolajev, 1975: 1259, Figs. 1–2.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘Khr. Gazimalik / 15 km W Gandzhina / G. Medvedev V. 1970 [p, in Cyrillic script] // Paratypus [p] Lethrus / frater / Nikolajev [p, red label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 305, DOI: 10.5281/zenodo.5319147
Additional file 2: of The evidence for services to avoid or delay residential aged care admission: a systematic review
Creators: name: Luker, Julie
name: Worley, Anthea
name: Stanley, Mandy
name: Jeric Uy
name: Watt, Amber
name: Hillier, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Table S1. Intervention elements. (DOCX 24 kb)
Inertial migration of bidisperse suspensions flowing in microchannels: effect of particle diameters ratio
Creators: name: Tohme, Tohme
name: Gao, Yanfeng
name: Magaud, Pascale
name: Baldas, Lucien
name: Lafforgue, Christine
name: Colin, Stéphane
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Up to date, inertial migration of particles in microflows has demonstrated a great potential for a wide range of applications. In particular, this phenomenon is used to achieve particle separation or sorting in a suspension. Recent works reported that the focusing mode of particles can be modified in a polydisperse suspension. Nevertheless, the impact of the particle sizes in a mixture on their inertial migration has been rarely studied up to now. Thus, we have investigated in this work the influence of bidispersity on the lateral migration of the particles towards equilibrium positions and on their longitudinal ordering into trains. Different changes in the particles behavior were observed when the ratio between the particle sizes (dp1/dp2) varied from 1.64 to 4.58.
Anti-Self-Dual Spacetimes, Gravitational Instantons and Knotted Zeros of the Weyl Tensor
Creators: name: Sabharwal, Snigdh
name: Dalhuisen, Jan Willem
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive a superpotential for null electromagnetic fields in which the field line structure is in the form of an arbitrary torus knot. These fields are shown to correspond to single copies of a class of anti-self-dual Kerr-Schild spacetimes containing the Sparling-Tod metric. This metric is the pure Weyl double copy of the electromagnetic Hopfion, and we show that the Eguchi-Hanson metric is a mixed Weyl double copy of this Hopfion and its conformally inverted state. We formulate two conditions for electromagnetic fields, generalizing torus knotted fields and linked optical vortices, that, via the zero rest mass equation for spin 1 and spin 2, defines solutions of linearized Einstein's equation possessing a Hopf fibration as the curves along which no stretching, compression or precession will occur. We report on numerical findings relating the stability of the linked and knotted zeros of the Weyl tensor and their relation to linked optical vortices.
description: 14 pages, 3 figures
Lethrus furcatus subsp. michailovi Nikolajev & Shukronajev 1977
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus furcatus
Lethrus furcatus michailovi nikolajev & shukronajev, 1977

description: Lethrus furcatus michailovi Nikolajev & Shukronajev, 1977
 Lethrus furcatus ssp. michailovi Nikolajev & Shukronajev, 1977: 157, Figs. 1–2.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘ Tadzhikistan / khr. Surchku / Kalai-Dasht / 15.05. 1973 / C. Shukronaev [hw, in Cyrillic script] // Paratypus [p] Lethrus / furcatus michailovi / G. Nikolajev et / S. Shukronajev [hw, red label]’.
 Current status. Lethrus (Furcilethrus) michailovi Nikolajev & Shukronajev, 1977, see NIKOLAJEV (2003).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 305, DOI: 10.5281/zenodo.5319147
Artificial Intelligence: the global landscape of ethics guidelines
Creators: name: Jobin, Anna
name: Ienca, Marcello
name: Vayena, Effy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computers and Society (cs.CY)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In the last five years, private companies, research institutions as well as public sector organisations have issued principles and guidelines for ethical AI, yet there is debate about both what constitutes "ethical AI" and which ethical requirements, technical standards and best practices are needed for its realization. To investigate whether a global agreement on these questions is emerging, we mapped and analyzed the current corpus of principles and guidelines on ethical AI. Our results reveal a global convergence emerging around five ethical principles (transparency, justice and fairness, non-maleficence, responsibility and privacy), with substantive divergence in relation to how these principles are interpreted; why they are deemed important; what issue, domain or actors they pertain to; and how they should be implemented. Our findings highlight the importance of integrating guideline-development efforts with substantive ethical analysis and adequate implementation strategies.
description: 42 pages (incl. figures and supplementary information)
Lower bounds for the total stopping time of 3X+1 iterates
Creators: name: Applegate, David
name: Lagarias, Jeffrey C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 11B83; 11Y16

description: The 3X+1 function T(n) is (3n+1)/2 if n is odd and n/2 if n is even. The total stopping time σ_\infty (n) for a positive integer n is the number of iterations of the 3x+1 function to reach 1 starting from n, and is \infty if 1 is never reached. The 3x+1 conjecture states that this function is finite. We show that infinitely many n have a finite total stopping time with σ_\infty(n) > 6.14316 log n. The proof uses a very large computation. It is believed that almost all positive integers have σ_\infty (n) > 6.95212 \log n. The method of the paper should extend to prove infinitely many integers have this property, but it would require a much larger computation.
description: 21 pages latex, 1 figure
MOESM1 of Underground transfer of carbonised organic residues to lithics during preliminary fire experiments: implications for archaeology
Creators: name: Wadley, Lyn
name: Luong, Susan
name: Sievers, Christine
name: Prinsloo, Linda
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Experiments 1 and 2: Items placed underground on sedges.
Localized Perturbations of Integrable Systems
Creators: name: Rahav, Saar
name: Fishman, Shmuel
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The statistics of energy levels of a rectangular billiard, that is perturbed by a strong localized potential, are studied analytically and numerically, when this perturbation is at the center or at a typical position. Different results are found for these two types of positions. If the scatterer is at the center, the symmetry leads to additional contributions, some of them are related to the angular dependence of the potential. The limit of the $δ$-like scatterer is obtained explicitly. The form factor, that is the Fourier transform of the energy-energy correlation function, is calculated analytically, in the framework of the semiclassical geometrical theory of diffraction, and numerically. Contributions of classical orbits that are non diagonal are calculated and are found to be essential.
description: 4 pages, 2 figures
Lethrus (Scelolethrus) gissaricus Nikolajev 1976
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus gissaricus

description: Lethrus (Scelolethrus) gissaricus Nikolajev, 1976
 Lethrus (Scelolethrus) gissaricus Nikolajev, 1976: 237, Figs. 3d, e.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘Kh. Babatag / 40 km Yu. Gissara / 12.04.1972 / leg. G. Nikolaev [hw, in Cyrillic script] // Paratypus / Lethrus / gissaricus / Nikolajev [hw, red label]’.
 Current status. Valid species.
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 305, DOI: 10.5281/zenodo.5319147
Coelioxys afra LEPELETIER De 1841
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Coelioxys
Coelioxys afra

description: Coelioxys afra LEPELETIER De SAINT- FARGEAU 1841
P r e v i o u s r e c o r d s: Arad,Guşteriţa, Sărvăzel, Turda, Tăşnad (MOCSÁRY 1897, ZANDEN & MATACHE 1986), Filiaşi (IUGA & SCOBIOLA- PALADE 1959), Albeşti, Craiova, Sibiu (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 13, Cehu Silvaniei, 20.VII.1929; 13, Ocna Sibiului, VII.1946; 13, Budeşti, 13.VIII.1948; 1♀, Băile Victoria, 16. VII.1963; 13, Tuzla, 21. VII.2003 (Fig. 37).
description: Published as part of Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, pp. 1803-1816 in Linzer biologische Beiträge 41 (2) on page 1810, DOI: 10.5281/zenodo.5280191
Clifford Algebraic approach to the De Donder-Weyl Hamiltonian theory
Creators: name: Fernandes, Marco Cezar Barbosa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Clifford algebraic formulation of the Duffin-Kemmer-Petiau (DKP) algebras is applied to recast the De Donder-Weyl Hamiltonian (DWH) theory as an algebraic description independent of the matrix representation of the DKP algebra. We show that the DWH equations for antisymmetric fields arise out of the action of the DKP algebra on certain invariant subspaces of the Clifford algebra which carry the representations of the fields. The matrix representation-free formula for the bracket associated with the DKP form of the DWH equations is also derived. This bracket satisfies a generalization of the standard properties of the Poisson bracket
Lethrus (Autolethrus) kabaki Nikolajev 1998
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus kabaki

description: Lethrus (Autolethrus) kabaki Nikolajev, 1998
 Lethrus (Autolethrus) kabaki Nikolajev, 1998: 41, Fig. 3.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘Pskemsk. khr./ r. Sandalash / Korgon-Teba / 15.06.1997 / I. Kabak [hw, in Cyrillic script] // Paratypus [p] Lethrus / kabaki / Nikolajev [hw, red label]’.
 Current status. Lethrus (Paralethrus) kabaki Nikolajev, 1998, see NIKOLAJEV (2003).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 306, DOI: 10.5281/zenodo.5319147
Additional file 2: of A systematic review and meta-analysis of randomized controlled trials of palliative care for pain among Chinese adults with cancer
Creators: name: Zhao, Xin-Xin
name: Cui, Meng
name: Yi-Hang Geng
name: Yang, Yi-Long
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Selection process of studies for the meta-analysis (international databases). (PDF 19 kb)
Additional file 3: of Impact of macro-fiscal determinants on health financing: empirical evidence from low-and middle-income countries
Creators: name: Behera, Deepak
name: Umakant Dash
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S3. Description of Variables and Summary Statistics. (DOCX 12 kb)
Lethrus (Autolethrus) karateghinicus Nikolajev 1976
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Lethrus
Lethrus karateghinicus

description: Lethrus (Autolethrus) karateghinicus Nikolajev, 1976
 Lethrus (Autolethrus) karateghinicus Nikolajev, 1976: 233, Figs. 2a–b.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘ Tadzhikistan / Karateginskiy khr. / El. Aluskinabida / 19.04.61 / leg. A. Soboleva [hw, in Cyrillic script] // Paratypus [p] Lethrus / karateghinicus / Nikolajev [hw, red label]’.
 Current status. Lethrus (Lethrus) karateghinicus Nikolajev, 1976, see NIKOLAJEV (2003).
description: Published as part of Bezděk, Aleš, Hájek, Jiří & Ascr, Biology Centre, 2009, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 297-332 in Acta Entomologica Musei Nationalis Pragae 49 (1) on page 306, DOI: 10.5281/zenodo.5319147
Self-averaging of Wigner transforms in random media
Creators: name: Bal, G.
name: Komorowski, T.
name: Ryzhik, L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We establish the self-averaging properties of the Wigner transform of a mixture of states in the regime when the correlation length of the random medium is much longer than the wave length but much shorter than the propagation distance. The main ingredients in the proof are the error estimates for the semiclassical approximation of the Wigner transform by the solution of the Liouville equations, and the limit theorem for two-particle motion along the characteristics of the Liouville equations. The results are applied to a mathematical model of the time-reversal experiments for the acoustic waves, and self-averaging properties of the re-transmitted wave are proved.
Role of equation of states and thermodynamic potentials in avoidance of trapped surfaces in gravitational collapse
Creators: name: Goswami, Rituparno
name: Govender, Terricia
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we consider the novel scenario where a spherically symmetric perfect fluid star is undergoing continual gravitational collapse while continuously radiating energy in an exterior radiating spacetime. There are no trapped surfaces and the collapse ends to a flat spacetime. Also the collapsing matter obeys the weak and dominant energy conditions at all epoch. Our analysis transparently brings out the role of the equation of state as well as the bounds on the thermodynamic potentials to realise such a scenario. We argue that, since the system of Einstein field equations allows for such a scenario for an open set of initial data as well as the equation of state function in their respective functional spaces, these models are generic and devoid of the problems and paradoxes related to horizons and singularities. The recent high resolution radio telescopes should in principle detect the presence of these compact objects in the sky.
description: 6 pages, Revtex4, 1 Figure
Additional file 1: of The evidence for services to avoid or delay residential aged care admission: a systematic review
Creators: name: Luker, Julie
name: Worley, Anthea
name: Stanley, Mandy
name: Jeric Uy
name: Watt, Amber
name: Hillier, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Medline search string. (DOCX 12 kb)
Computing Ext for graph algebras
Creators: name: Tomforde, Mark
Publisher: name: arXiv
Year: 2001
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 19K33, 46L55

description: For a row-finite graph G with no sinks and in which every loop has an exit, we construct an isomorphism between Ext(C*(G)) and coker(A-I), where A is the vertex matrix of G. If c is the class in Ext(C*(G)) associated to a graph obtained by attaching a sink to G, then this isomorphism maps c to the class of a vector which describes how the sink was added. We conclude with an application in which we use this isomorphism to produce an example of a row-finite transitive graph with no sinks whose associated C*-algebra is not semiprojective.
description: 23 pages, uses XY-pic, to appear in the Journal of Operator Theory, some small typos corrected
XMM-Newton Spectrum of the magnetar CXOU J171405.7-381031
Creators: name: Watanabe, Haruka
name: Bamba, Aya
name: Shibata, Shinpei
name: Watanabe, Eri
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We observe the magnetar CXOU J171405.7-381031 with XMM-Newton and obtain the most reliable X-ray spectral parameters for this magnetar. After removing the flux from the surrounding supernova remnant CTB~37B, the radiation of CXOU J171405.7-381031 is best described by a two-component model, consisting of a blackbody and power law. We obtain a blackbody temperature of 0.58^{+0.03}_{-0.03} keV, photon index of 2.15^{+0.62}_{-0.68}, and unabsorbed 2-10 keV flux of 2.33^{+0.02}_{-0.02} x 10^{-12} erg cm^{-2} s^{-1}. These new parameters enable us to compare CXOU 171405.7-381031 with other magnetars, and it is found that the luminosity, temperature and the photon index of CXOU J171405.7-381031 are aligned with the known trend among the magnetar population with a slightly higher temperature, which could be caused by its young age. All the magnetars with a spin-down age of less than 1~kyr show time variation or bursts except for CXOU J171405.7-381031. We explore the time variability for ten observations in between 2006 and 2015, but there is no variation larger than \sim 10%.
description: 10 pages, 4figures, Accepted for publication in Publication of the Astronomical Society of Japan
Rigidity and gluing for Morse and Novikov complexes
Creators: name: Cornea, Octav
name: Ranicki, Andrew
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57R70

description: We obtain rigidity and gluing results for the Morse complex of a real-valued Morse function as well as for the Novikov complex of a circle-valued Morse function. A rigidity result is also proved for the Floer complex of a hamiltonian defined on a closed symplectic manifold $(M,ω)$ with $c_{1}|_{π_{2}(M)}=[ω]|_{π_{2}(M)}=0$. The rigidity results for these complexes show that the complex of a fixed generic function/hamiltonian is a retract of the Morse (respectively Novikov or Floer) complex of any other sufficiently $C^{0}$ close generic function/hamiltonian. The gluing result is a type of Mayer-Vietoris formula for the Morse complex. It is used to express algebraically the Novikov complex up to isomorphism in terms of the Morse complex of a fundamental domain. Morse cobordisms are used to compare various Morse-type complexes without the need of bifurcation theory.
description: 46 pages, LATEX file with XYPIC diagrams, and one .EPS file. Final version, accepted for publication by the Journal of the European Mathematical Society
Minimovellentodon Solé & Falconnet & Yves 2014, GEN. NOV.
Creators: name: Solé, Floréal
name: Falconnet, Jocelyn
name: Yves, Laurent
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Hyaenodontidae
Minimovellentodon

description: MINIMOVELLENTODON GEN. NOV.   Diagnosis
Same as for the type and only species.
 Etymology
‘Minimus’ (Latin) = small, ‘velle¯ns’ (Latin) = scraping, ‘odon’ = tooth (Greek).
 Type species
 Minimovellentodon russelli sp. nov.
 Type locality
MP8 + 9, Mutigny (France).
description: Published as part of Solé, Floréal, Falconnet, Jocelyn & Yves, Laurent, 2014, New proviverrines (Hyaenodontida) from the early Eocene of Europe; phylogeny and ecological evolution of the Proviverrinae, pp. 878-917 in Zoological Journal of the Linnean Society 171 (4) on page 896, DOI: 10.1111/zoj.12155, http://zenodo.org/record/5312116