cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Wormaldia McLachlan 1865
Creators: name: Malicky, H.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Philopotamidae
Wormaldia

description: Wormaldia (Philopotamidae)
Ich kann in meinem Material sechs Arten unterscheiden: Zwei Arten mit gerader Kaudalkante des 8. Tergits und voneinander verschiedenen Ventralschuppen des 7. und 8. Sternits, und vier Arten mit einem knopfförmigen behaarten Vorsprung in der Mitte des Kaudalrandes des 8. Tergits und gleich geformten Ventralschuppen am 7. und 8. Sternit. Bei diesen vieren sind die OA basal breit und dann stufenförmig oder ungleichmässig verschmälert. Ferner ist bei ihm das 10. Segment in DA mehr oder weniger oval und distal zugespitzt, mit jederseits vier abstehenden Dornen. Unterscheiden kann man diese vier Arten an der Form der UA und an den Skleriten im Phallus.
 Eine dieser Arten ist, der Abbildung nach zu schliessen (obwohl diese unvollständig ist: das 2. Glied der UA fehlt dort), Wormaldia ulmeri ROSS, 1956. Die anderen drei beschreibe ich hier und bilde sie auf den Tafeln 5 und 6 ab.
 Von den beiden Arten mit glattem Kaudalrand des 8. Tergits ist eine, der Abbildung von KUHARA (2005) nach zu schliessen, Wormaldia niiensis KOBAYASHI, 1985 von Tsushima (Tafel 4). Die andere beschreibe ich hier.
description: Published as part of Malicky, H., 2014, Köcherfliegen (Trichoptera) von Taiwan, mit Neubeschreibungen, pp. 1607-1646 in Linzer biologische Beiträge 46 (2) on pages 1610-1611, DOI: 10.5281/zenodo.5311661
Osmia cornuta
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Osmia
Osmia cornuta

description: Osmia cornuta (LATREILLE 1805)
P r e v i o u s r e c o r d s: Izvoare (AFTENE 1973), Cocoş Monastery (CONSTATINESCU 1976), Sibiu, Sadu Valley, Veştem (AFTENE 1979, PASCU 2003), Bucureşti, Budeşti, Chilia Veche, Dunărea Veche, Giarmata, Izvoarele, Mogoşoaia, Nucet, Periş, Podu Lacului, Runcu, Sfântu Gheorghe, Snagov, Turnu Măgurele (ZANDEN & MATACHE 1986), Bucov, Craiova, Iaşi, Ineu, Ploieşti (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 1♀, Cernica Forest, 12. V.1963; 1♀, Pasărea Forest, 24.IV.1964; 1♀, Sărata, 2.V.2005, 333, 28.IV.2008; 1533, 4♀♀, Comana, 10.IV.2005; 433, 1♀, Bucureşti-Park of "Grigore Antipa" Museum, 9.III.2005, 5.IV.2005, 1033, 14♀♀, Village Museum, 4.IV.2006; 1♀, Izvorani, 11.IV.2006 (Fig. 19).
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 1807, DOI: 10.5281/zenodo.5280191
Variable circular polarisation associated with relativistic ejections from GRS 1915+105
Creators: name: Fender, R. P.
name: Rayner, D.
name: McCormick, D. G.
name: Muxlow, T. W. B.
name: Pooley, G. G.
name: Sault, R. J.
name: Spencer, R. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of variable circularly polarised radio emission associated with relativistic ejections from GRS 1915+105, based on observations with the Australia Telescope Compact Array (ATCA) and the Multi-Element Radio-Linked Interferometer Network (MERLIN). Following a radio flare in 2001 January, significant and variable circular polarisation, at a fractional level of 0.2-0.4%, was measured with ATCA at four frequencies between 1-9 GHz. Following an additional outburst 65 days later in 2001 March, further ATCA observations measured a comparable sign and level of circular polarisation at two frequencies. At this second epoch, contemporaneous MERLIN observations directly imaged a relativistic ejection event and allowed us to confidently associate both the circularly and linearly polarised emission with the relativistic ejecta, allowing a detailed measurement of the full polarisation properties in the optically thin phase. The fractional circular polarisation spectrum appears to flatten at higher frequencies in 2001 January, when there is strong evidence for multiple components at different optical depths. While we cannot conclusively distinguish between synchrotron or propagation-induced conversion as the origin of the circularly polarised component, we do not consider that coherent or birefringent scintillation mechanisms are likely. The implication is therefore that the ejections from GRS 1915+105 are associated with a significant population of low-energy electrons, with associated consequences for the energetics of relativistic ejection events. [abridged]
description: Accepted for publication in MNRAS
Few vs many-body physics of an impurity immersed in a superfluid of spin 1/2 attractive fermions
Creators: name: Pierce, Matthieu
name: Leyronas, Xavier
name: Chevy, Frédéric
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this article we investigate the properties of an impurity immersed in a superfluid of strongly correlated spin 1/2 fermions. For resonant interactions, we first relate the stability diagram of dimer and trimer states to the three-body problem for an impurity interacting with a pair of fermions. Then we calculate the beyond-mean-field corrections to the energy of a weakly interacting impurity. We show that these corrections are divergent and have to be regularized by properly accounting for three-body physics in the problem.
Kisaura Ross 1956
Creators: name: Malicky, H.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Philopotamidae
Kisaura

description: Kisaura (Philopotamidae)
Ich kann in meinem Material drei Arten unterscheiden:
 Die erste mit sehr dünnen, gleichmässig nach unten gebogenen Dorsaldornen, mit mehr oder weniger schlanken und etwas variablen OA; die beiden Glieder der UA sind ungleich lang. Ich halte sie für K. minchiensis HSU & CHIN, 1996 (Tafel 4).
 Die zweite: Der Dorsaldorn ist dicker als bei den beiden anderen, gerade und distal leicht nach oben gebogen. OA oval, relativ breit. 10. Segment in DA biskottenförmig. 2. Glied der UA etwas länger als das erste, gerade. Diese ist neu: K. rizoel nov.sp.
 Die dritte: Dorsaldorn gerade, distal etwas nach unten gekrümmt, Endteil irgendwie strukturiert (genauer nicht erkennbar). OA gerade, ziemlich stumpf. 2. Glied der UA viel länger als das erste. Kaudalausschnitt des 9. Segments tief (bei den beiden anderen flach), 9. Segment länger als bei den beiden anderen. Das ist vermutlich K. obrussa ROSS, 1956 (Tafel 4).
description: Published as part of Malicky, H., 2014, Köcherfliegen (Trichoptera) von Taiwan, mit Neubeschreibungen, pp. 1607-1646 in Linzer biologische Beiträge 46 (2) on page 1612, DOI: 10.5281/zenodo.5311661
Shape transformations in rotating ferrofluid drops
Creators: name: Morozov, K. I.
name: Engel, A.
name: Lebedev, A. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Floating drops of magnetic fluid can be brought into rotation by applying a rotating magnetic field. We report theoretical and experimental results on the transition from a spheroid equilibrium shape to non-axissymmetrical three-axes ellipsoids at certain values of the external field strength. The transitions are continuous for small values of the magnetic susceptibility and show hysteresis for larger ones. In the non-axissymmetric shape the rotational motion of the drop consists of a vortical flow inside the drop combined with a slow rotation of the shape. Nonlinear magnetization laws are crucial to obtain quantitative agreement between theory and experiment.
description: 4 pages, 3 figures
MOESM2 of Predicting West Nile virus transmission in North American bird communities using phylogenetic mixed effects models and eBird citizen science data
Creators: name: Kain, Morgan
name: Bolker, Benjamin
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Computational Biology

description: Additional file 2. Supplemental methods and results. Text S1. Methods: community resampling. Figure S1. RMSE and proportion of species absent from 100 subsamples from each of the 46 eBird communities with greater than 1300 complete lists. Figure S2. Gain in RMSE and loss of species with increasing retention of Texas bird communities as a consequence of less stringent criteria defining what is a â well sampledâ bird community. Figure S3. Delineation of the area where eBird lists were used as prior information for the bird community sampled in [45]. Text S2. Methods: phylogenetic mixed effects model validation. Table S1. Phylogenetic mixed effects model validation. We used RMSE to quantify leave-one-out cross validation error for titer, biting preference, and detectability models, and AUC to quantify error for the survival model. Text S3. Ricker function. Text S4. Results: Community R0. Figure S4. A comparison of WNV R0 estimates between models fit to the full and reduced eBird datasets. Figure S5. Histogram of R0 estimates among Texas counties for the full and reduced eBird datasets. Figure S6. WNV R0 estimates for Texas counties when no uncertainty is propagated. Figure S7. WNV R0 estimates for Texas counties assuming a seasonally varying mosquito-to-bird ratio. Text S5. Results: species specific-contributions to R0. Results for the complete Texas eBird dataset. Text S6. Data citations. Publications from which data was obtained.
q-Supernomial coefficients: From riggings to ribbons
Creators: name: Schilling, Anne
Publisher: name: arXiv
Year: 2001
Subjects: subject: Combinatorics (math.CO)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 11B65; 05E05; 82B23

description: q-Supernomial coefficients are generalizations of the q-binomial coefficients. They can be defined as the coefficients of the Hall-Littlewood symmetric function in a product of the complete symmetric functions or the elementary symmetric functions. Hatayama et al. give explicit expressions for these q-supernomial coefficients. A combinatorial expression as the generating function of ribbon tableaux with (co)spin statistic follows from the work of Lascoux, Leclerc and Thibon. In this paper we interpret the formulas by Hatayama et al. in terms of rigged configurations and provide an explicit statistic preserving bijection between rigged configurations and ribbon tableaux thereby establishing a new direct link between these combinatorial objects.
description: 19 pages, svcon2e.sty file required
Relaxation of spherical stellar systems
Creators: name: Lau, Jun Yan
name: Binney, James
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: 10,000 simulations of 1000-particle realisations of the same cluster are computed by direct force summation. Over three crossing times the original Poisson noise is amplified more than tenfold by self-gravity. The cluster's fundamental dipole mode is strongly excited by Poisson noise, and this mode makes a major contribution to driving diffusion of stars in energy. The diffusive flow through action space is computed for the simulations and compared with the predictions of both local-scattering theory and the Balescu-Lenard (BL) equation. The predictions of local-scattering theory are qualitatively wrong because the latter neglects self-gravity. These results imply that local-scattering theory is of little value. Future work on cluster evolution should employ either N-body simulation or the BL equation. However, significant code development will be required to make use of the BL equation practicable.
description: Submitted to MNRAS
Detecting COVID-19 from Chest Computed Tomography Scans using AI-Driven Android Application
Creators: name: Verma, Aryan
name: Amin, Sagar B.
name: Naeem, Muhammad
name: Saha, Monjoy
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The COVID-19 (coronavirus disease 2019) pandemic affected more than 186 million people with over 4 million deaths worldwide by June 2021. The magnitude of which has strained global healthcare systems. Chest Computed Tomography (CT) scans have a potential role in the diagnosis and prognostication of COVID-19. Designing a diagnostic system which is cost-efficient and convenient to operate on resource-constrained devices like mobile phones would enhance the clinical usage of chest CT scans and provide swift, mobile, and accessible diagnostic capabilities. This work proposes developing a novel Android application that detects COVID-19 infection from chest CT scans using a highly efficient and accurate deep learning algorithm. It further creates an attention heatmap, augmented on the segmented lung parenchyma region in the CT scans through an algorithm developed as a part of this work, which shows the regions of infection in the lungs. We propose a selection approach combined with multi-threading for a faster generation of heatmaps on Android Device, which reduces the processing time by about 93%. The neural network trained to detect COVID-19 in this work is tested with F1 score and accuracy, both of 99.58% and sensitivity of 99.69%, which is better than most of the results in the domain of COVID diagnosis from CT scans. This work will be beneficial in high volume practices and help doctors triage patients in the early diagnosis of the COVID-19 quickly and efficiently.
On the interaction of FR-II radio sources with the intracluster medium
Creators: name: Alexander, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The effect of the expansion of powerful FR-II radio sources into a cluster environment is discussed. The analysis considers both the thermal and temporal evolution of the ICM which has passed through the bow shock of the radio source and the effect of this swept-up gas on the dynamics of the radio source itself. The final state of the swept-up ICM is critcally dependent on the thermal conductivity of the gas. If the gas behind the bow shock expands adiabatically, and the source is expanding into a steeply falling atmosphere, then a narrow dense layer will form as the radio source lifts gas out of the cluster potential. This layer has a cooling time very much less than that of the gas just ahead of the radio source. This effect does not occur if the thermal conductivity of the gas is high, or if the cluster atmosphere is shallow. The swept-up gas also affects the dyamics of the radio source especially as it slows towards sub-sonic expansion. The preferential accumulation of the swept-up gas to the sides of the cocoon leads to the aspect ratio of the source increasing. Eventually the contact surface must become Rayleigh-Taylor unstable leading both to inflow of the swept-up ICM into the cavity created by the cocoon, but also substantial mixing of the cooler denser swept-up gas with the ambient ICM thereby creating a multi-phase ICM. The radio source is likely to have a marked effect on the cluster on timescales long compared to the age of the source.
description: 12 pages, 3 figures
Collective conceptualization and management of risk for arsenic pollution in urban community gardens
Creators: name: Dumat, Camille
name: Pierart, Antoine
name: Shahid, Muhammad
name: Wu, Jingtao
name: Dumat, Camille
name: Pierart, Antoine
name: Shahid, Muhammad
name: Wu, Jingtao
Publisher: name: Unknown
Year: 2018
Subjects: subject: Community/Rural/Urban Development
subject: Risk and Uncertainty
subject: Urban community gardens
subject: Arsenic pollution
subject: Social construction
subject: Risk assessment
subject: Human exposure

description: At the global scale, an increase in urban gardening activities is being observed and the question of produce quality is therefore regularly investigated in relation to pollutant transfer in the environment. The scientific question investigated in the present study was in what way is the presence of arsenic pollution detected in community gardens a public problem and how would each party take ownership of this issue? An interdisciplinary and participative research study “JASSUR” based on both agronomy and risk assessments was conducted in a French collective garden impacted by arsenic pollution in the well water used for irrigation. Gardener surveys and public meetings examined the gardeners’ representations of risk and research solutions for sustainable site management. The theoretical framework of Gilbert which applies a social construction of risk was used. Without an official arsenic limit concentration for vegetables produced in the gardens, a collective risk construction and management process took place. Arsenic total and human bioaccessible concentrations were measured in both vegetables and soil and compared to reference data from a national database to assess the level of health risk. Vegetable quantities produced were obtained in the field from gardeners using harvest booklets. On the basis of a quantitative assessment of the health risk due to produced vegetable consumption, it was concluded that gardening activities could safely continue. However, the regional health authorities forbid the use of the arsenic polluted water, and the wells were permanently closed. By favoring the exchanges between the gardeners and the other stakeholders (researchers and politicians), the arsenic pollution led to structuration in the community of gardeners and permitted a collective construction of risk management.
Gravitational Waves as a Probe of the Extra Dimension
Creators: name: Kwon, O-Kab
name: Lee, Seokcheon
name: Tolla, D. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the Einstein-Hilbert action without cosmological constant in 5-dimensions and implement the Kaluza-Klein (KK) reduction by compactifying the fifth direction on a circle of small but finite radius. For non-zero compactification radius, the 4- dimensional spectrum contains massless and massive KK modes. For the massive KK modes, we retain four KK tensor and one KK scalar modes after a gauge fixing. We treat those massive KK modes as stochastic sources of gravitational wave (GW) with characteristic dependences of the frequencies on the size of the extra dimension. Using the observational bounds on the size of the extra dimension and on the characteristic strain, we make an order estimation on the frequencies and amplitudes of the massive KK modes that can contribute to the GW.
description: 27pages, 2tables
Bolboceras excavatum R. A. Philippi 1859
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Bolboceratidae
Bolboceras
Bolboceras excavatum

description: Bolboceras excavatum R. A. Philippi, 1859
 Bolboceras excavatus R. A. Philippi, 1859: 660 in F. PHILIPPI (1859).
Three syntypes are deposited in NMPC (ex coll. Nickerl):
 SYNTYPE (J): ‘ Chile [hw] // Typus [p, red label, black margin] // Coll. Nickerl / Mus. Pragense [p] // Bolboceras / excavatum / Phil. Typ! Chili [hw, green label, black margin] // BOLBOCERAS / EXCAVATUM / PHILIPPI [hw] / LECTOTYPE / A.B. T. SMITH [p, red label] // Southern Neotropical Scarabs / database # AS 2616199 / Bolborhinum laesicolle / (Fairmaire, 1856) J / DET: A.B. T. SMITH 2008 [p] ’.
 SYNTYPE (J): ‘ Chile [hw] // Typus [p, red label, black margin] // Coll. Nickerl, Mus. Pragense [p] // BOLBOCERAS / EXCAVATUM / PHILIPPI [hw] / PARALECTOTYPE / A.B.T. SMITH [p, yellow label] // Southern Neotropical Scarabs / database # AS 2616200 / Bolborhinum laesicolle / (Fairmaire, 1856) J / DET: A.B.T. SMITH 2008 [p]’.
SYNTYPE (J): ‘ Chile [hw] // Typus [p, red label, black margin] // Coll. Nickerl, Mus. Pragense [p]’.
 Current status. Junior subjective synonym of Bolborrhinum laesicolle (Fairmaire, 1856), see MONCADA & SMITH (2008).
 Remark. PHILIPPI (1859) did not specify the depository of the type specimen(s). MONCADA & SMITH (2008) unsuccessfully checked for the type material at Museo Nacional de Historia Natural, Santiago de Chile, Chile, where the majority of Philippi’s types was housed. They concluded that the type series has been lost and they designated a neotype. Our rediscovery of the original syntypes of B. excavatum set the neotype aside.A lectotype designation proposed by Smith is, as of now, unpublished.
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 299, DOI: 10.5281/zenodo.5319147
Osmia leaiana
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Osmia
Osmia leaiana

description: Osmia leaiana (KIRBY 1802)
P r e v i o u s r e c o r d s Mehadia, Tuşnad, Vâlcele (AFTENE 1972), Mâneciu Ungureni (AFTENE 1973), Chiciureni, Cluj, Eforie Sud, Gheorghieni, Comarova Forest, Someşeni, Straja, Vânători, Voineşti (ZANDEN & MATACHE 1986), Amara, Crişan, Mărgineni, Nicolae Bălcescu (AFTENE & GOAGĂ 1993), Sibiu, Sadu Valley (PASCU 2003), Murighiol, Uzlina (AFTENE 1995).
N e w m a t e r i a l s t u d i e d 1♀, Bucureşti, 8.VI.1943; 13, Periş, 18.VI.1959; 1♀, Cernica Forest, 26.VIII.2005 (Fig. 20).
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 1807, DOI: 10.5281/zenodo.5280191
Sandwich theorems and capacity bounds for non-commutative graphs
Creators: name: Boreland, Gareth
name: Todorov, Ivan G.
name: Winter, Andreas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Operator Algebras (math.OA)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We define non-commutative versions of the vertex packing polytope, the theta convex body and the fractional vertex packing polytope of a graph, and establish a quantum version of the Sandwich Theorem of Grötschel, Lovász and Schrijver. We define new non-commutative versions of the Lovász number of a graph which lead to an upper bound of the zero-error capacity of the corresponding quantum channel that can be genuinely better than the one established previously by Duan, Severini and Winter. We define non-commutative counterparts of widely used classical graph parameters and establish their interrelation.
Stenaspidius houstoni Howden 1993
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Bolboceratidae
Stenaspidius
Stenaspidius houstoni

description: Stenaspidius houstoni Howden, 1993
 Stenaspidius houstoni Howden, 1993: 384, Figs. 13–16.
One paratype is deposited in NMPC (general collection):
PARATYPE (unsexed specimen): ‘9-6-’92 / M. Golding [hw] // 28 k. N. Kanarina / W.A. redsand [hw] // PARATYPE / Stenaspidius / houstoni / H. Howden [p, yellow 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 300, DOI: 10.5281/zenodo.5319147
Additional file 1: of Female perspectives on male involvement in a human-papillomavirus-based cervical cancer-screening program in western Kenya
Creators: name: Konyin Adewumi
name: Oketch, Sandra
name: Yujung Choi
name: Huchko, Megan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Computational Biology

description: . Outreach and Education. (PDF 308 kb)
Ceratophyus mesasiaticus Medvedev & Nikolajev 1974
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Ceratophyus
Ceratophyus mesasiaticus

description: Ceratophyus mesasiaticus Medvedev & Nikolajev, 1974
 Ceratophyus mesasiaticus Medvedev & Nikolajev, 1974: 119.
One paratype is deposited in NMPC (ex coll. D. Král):
PARATYPE (J): ‘Yu. Pribaykalie / Ur. Karoy / 5.05. 1967 / leg. K. Slibkina [hw, in Cyrillic script] // Paratypus [p] Ceratophyus / mesasiaticus / Medvedev et 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 300, DOI: 10.5281/zenodo.5319147
Folded solitary waves and Foldons in 2+1 dimensions
Creators: name: Tang, Xiao-yan
name: Lou, Sen-yue
Publisher: name: arXiv
Year: 2002
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: A general type of localized excitations, folded solitary waves and foldons, are defined and studied both analytically and graphically. The folded solitary waves and foldons may be "folded" in quite complicated ways and possess quite rich structures and abundant interaction properties. The folded phenomenon is quite universal in the real natural world. The folded solitary waves and foldons are obtained from a quite universal formula and the universal formula is valid for some quite universal (2+1)-dimensional physical models. The "universal" formula is also extended to a more general form with many more independent arbitrary functions.
description: 8 pages, 2 figures
Geotrupes folwarcznyi Cervenka 2005
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Geotrupes
Geotrupes folwarcznyi

description: Geotrupes folwarcznyi Červenka, 2005
 Geotrupes folwarcznyi Červenka, 2005: 21, Figs. 2a–b.
Two paratypes are deposited in NMPC (ex coll. D. Král):
PARATYPE (unsexed specimen): ‘ CHINA - E. Tibet / Lenang - 3250 m / 30 km W. of Tome / leg.A. Wrzecionko / 15. 6. 2001 // GEOTRUPES / (Glyptogeotrupes) / folwarcznyi sp.n. / PARATYPUS No. 17 / R. ČERVENKA det. 2001 [p, red label]’.
PARATYPE (J): ‘ CHINA - E. Tibet / Lenang - 3250 m / 30 km W. of Tome / leg. A. Wrzecionko / 15. 6. 2001 // GEOTRUPES / (Glyptogeotrupes) / folwarcznyi sp.n. / PARATYPUS No. 53 / R. ČERVENKA det. 2001 [p, red label]’.
 Current status. Valid species. Subgeneric assignment of G. folwarcznyi is not stated in the original description.
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 300, DOI: 10.5281/zenodo.5319147
MOESM1 of Predicting West Nile virus transmission in North American bird communities using phylogenetic mixed effects models and eBird citizen science data
Creators: name: Kain, Morgan
name: Bolker, Benjamin
Publisher: name: figshare
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: Computational Biology

description: Additional file 1. Code documentation. Code is available at: https://github.com/morgankain/WNV_Mechanistic_Model .
Supplementary document for Engineering of the Fano resonance spectral response with non-Hermitian metasurfaces by navigating between exceptional point and bound states in the continuum conditions - 6845315.pdf
Creators: name: Liang, Yaoyao
name: Bochkova, Elena
name: Burokur, Shah Nawaz
name: de Lustrac, André
name: Benisty, Henri
name: Lupu, Anatole
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental Material
Chalicodoma parietina
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Chalicodoma
Chalicodoma parietina

description: Chalicodoma parietina (GEOFFROY 1785)
P r e v i o u s r e c o r d s:Mehadia(MÓCZÁR, PALL 1907 citated by AFTENE 1972).
N e w m a t e r i a l s t u d i e d: 1♀, Topolniţa Monastery, 19.IV.2007 (Fig. 22).
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 1808, DOI: 10.5281/zenodo.5280191
Statistical Mechanics, Gravity, and Euclidean Theory
Creators: name: Fursaev, D. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A review of computations of free energy for Gibbs states on stationary but not static gravitational and gauge backgrounds is given. On these backgrounds wave equations for free fields are reduced to eigen-value problems which depend non-linearly on the spectral parameter. We present a method to deal with such problems. In particular, we demonstrate how some results of the spectral theory of second order elliptic operators, such as heat kernel asymptotics, can be extended to a class of non-linear spectral problems. The method is used to trace down the relation between the canonical definition of the free energy based on summation over the modes and the covariant definition given in Euclidean quantum gravity. As an application, high-temperature asymptotics of the free energy and of the thermal part of the stress-energy tensor in the presence of rotation are derived. We also discuss statistical mechanics in the presence of Killing horizons where canonical and Euclidean theories are related in a non-trivial way.
description: Notes based on the lectures delivered at the International Meeting on "Quantum Gravity and Spectral Geometry" (Naples, July 2-7, 2001); 46 pages
Spin Matrix Theory in near $\frac{1}{8}$-BPS corners of $\mathcal{N} = 4$ super-Yang-Mills
Creators: name: Baiguera, Stefano
name: Harmark, Troels
name: Lei, Yang
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider limits of $\mathcal{N} = 4$ super-Yang-Mills (SYM) theory that approach BPS bounds. These limits result in non-relativistic theories that describe the effective dynamics near the BPS bounds and upon quantization are known as Spin Matrix Theories. The near-BPS theories can be obtained by reducing $\mathcal{N}=4$ SYM on a three-sphere and integrating out the fields that become non-dynamical in the limits. In previous works we have considered various SU(1,1) and SU(1,2) types of subsectors in this limit. In the current work, we will construct the remaining Spin Matrix Theories defined near the $\frac{1}{8}$-BPS subsectors, which include the PSU(1,1|2) and SU(2|3) cases. We derive the Hamiltonians by applying the spherical reduction algorithm and show that they match with the spin chain result, coming from the loop corrections to the dilatation operator. In the PSU(1,1|2) case, we prove the positivity of the spectrum by constructing cubic supercharges using the enhanced PSU$(1|1)^2$ symmetry and show that they close to the interacting Hamiltonian. We finally analyse the symmetry structure of the sectors in view of an interpretation of the interactions in terms of fundamental blocks.
description: 49 pages, 2 figures
A dynamic one-dimensional interface interacting with a wall
Creators: name: Dunlop, F. M.
name: Ferrari, P. A.
name: Fontes, L. R. G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60K35 82B 82C

description: We study a symmetric randomly moving line interacting by exclusion with a wall. We show that the expectation of the position of the line at the origin when it starts attached to the wall satisfies the following bounds: c_1t^{1/4} \le\Eξ_t(0) \le c_2 t^{1/4}\log t The result is obtained by comparison with a ``free'' process, a random line that has the same behavior but does not see the wall. The free process is isomorphic to the symmetric nearest neigbor one-dimensional simple exclusion process. The height at the origin in the interface model corresponds to the integrated flux of particles through the origin in the simple exclusion process. We compute explicitly the asymptotic variance of the flux and show that the probability that this flux exceeds Kt^{1/4}\log t is bounded above by const. t^{2-K}. We have also performed numerical simulations, which indicate \Eξ_t(0)^2 \sim t^{1/2}\log t as t\to\infty.
description: 20 pages, 2 figures. Minor changes with respect to the previous version. We have added a Section explaining the relationship of this model with a a the interface of a zero-temperature Ising model
The impact of cosmic rays on the sensitivity of JWST/NIRSpec
Creators: name: Giardino, G.
name: Birkmann, S.
name: Robberto, M.
name: Ferruit, P.
name: Rauscher, B. J.
name: Sirianni, M.
name: de Oliveira, C. Alves
name: Boeker, T.
name: Luetzgendorf, N.
name: Plate, M. te
name: Puga, E.
name: Rawle, T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The focal plane of the NIRSpec instrument on board the James Webb Space Telescope (JWST) is equipped with two Teledyne H2RG near-IR detectors, state-of-the-art HgCdTe sensors with excellent noise performance. Once JWST is in space, however, the noise level in NIRSpec exposures will be affected by the cosmic ray (CR) fluence at the JWST orbit and our ability to detect CR hits and to mitigate their effect. We have simulated the effect of CRs on NIRSpec detectors by injecting realistic CR events onto dark exposures that were recently acquired during the JWST cryo-vacuum test campaign undertaken at Johnson Space Flight Center. Here we present the method we have implemented to detect the hits in the exposure integration cubes, to reject the affected data points within our ramp-to-slope processing pipeline (the prototype of the NIRSpec official pipeline), and assess the performance of this method for different choices of the algorithm parameters. Using the optimal parameter set to reject CR hits from the data, we estimate that, for an exposure length of 1,000 s, the presence of CRs in space will lead to an increase of typically ~7% in the detector noise level with respect to the on-ground performance, and the corresponding decrease in the limiting sensitivity of the instrument, for the medium and high-spectral resolution modes.
description: Accepted by Publications of the Astronomical Society of the Pacific - 25 pages, 12 figures
On the atmospheric limitations of ground-based submillimetre astronomy using array receivers
Creators: name: Archibald, E. N.
name: Jenness, T.
name: Holland, W. S.
name: Coulson, I. M.
name: Jessop, N. E.
name: Stevens, J. A.
name: Robson, E. I.
name: Tilanus, R. P. J.
name: Duncan, W. D.
name: Lightfoot, J. F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The calibration of ground-based submillimetre observations has always been a difficult process. We discuss how to overcome the limitations imposed by the submillimetre atmosphere. Novel ways to improve line-of-sight opacity estimates are presented, resulting in tight relations between opacities at different wavelengths. The submillimetre camera SCUBA, mounted on the JCMT, is the first large-scale submillimetre array, and as such is ideal for combatting the effects of the atmosphere. For example, we find that the off-source pixels are crucial for removing sky-noise. Benefitting from several years of SCUBA operation, a database of deep SCUBA observations has been constructed to better understand the nature of sky-noise and the effects of the atmosphere on instrument sensitivity. This has revealed several results. Firstly, there is evidence for positive correlations between sky-noise and seeing and sky-noise and sky opacity. Furthermore, 850-micron and 450-micron sky-noise are clearly correlated, suggesting that 450-micron data may be used to correct 850-micron observations for sky-noise. Perhaps most important of all: if off-source bolometers are used for sky-noise removal, there is no correlation between instrument sensitivity and chop throw, for chop throws out to 180 arcsec. Understanding the effects of submillimetre seeing is also important, and we find that the JCMT beam is not significantly broadened by seeing, nor is there an obvious correlation between seeing and pointing excursions.
description: 14 pages, 16 figures; accepted for publication in Monthly Notices of the Royal Astronomical Society
Megachile alpicola ALFKEN 1924
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile alpicola

description: Megachile alpicola ALFKEN 1924
P r e v i o u s r e c o r d s: Dumbrava, Ocna Sibiului, Româneşti, Sibiu, Sighişoara (ZANDEN & MATACHE 1986), Slănic (AFTENE & GOAGĂ 1993).
M a t e r i a l: 1♀, Giurgiu, 20. VI.1938; 1♀, Guşteriţa, 31.VIII.1938; 13, Sighişoara, 19.VII.1950; 2♀♀, Mara, 17, 18. VII.1998 (Fig. 23).
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 1808, DOI: 10.5281/zenodo.5280191
Supplementary document for Efficient method for modeling large-scale arrays of optical nanoresonators based on the coupling theory of quasinormal mode - 6857610.pdf
Creators: name: Tao, Qiyong
name: Su, Yuhang
name: Tao, Can
name: Zhong, Ying
name: Liu, Haitao
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplement 1: includes Sections S1-S4 for providing some details of the derivation, the reciprocity-theorem method and the array scanning method, and includes Figs. S1-S4.
Geotrupes (Trypocopris) heyrovskyi Balthasar 1929
Creators: name: Bezděk, Aleš
name: Hájek, Jiří
name: Ascr, Biology Centre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Geotrupidae
Geotrupes
Geotrupes heyrovskyi

description: Geotrupes (Trypocopris) heyrovskyi Balthasar, 1929
 Geotrupes (Trypocopris) Heyrovskýi Balthasar, 1929: 112.
The holotype is deposited in NMPC (ex coll. V. Balthasar):
HOLOTYPE (♀): ‘CANEZZA / TRENTINO / HEYROVSKÝ. [p] // G. Heyrovskýi m. [hw] / Det. Dr. Balthasar [p] // Typus [p, red label, black margin]’.
 Current status. Junior subjective synonym of Trypocopris pyrenaeus splendens (Heer, 1841), see, e.g., BARAUD (1992).
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 300, DOI: 10.5281/zenodo.5319147
Large-scale photonic Ising machine by spatial light modulation
Creators: name: Pierangeli, D.
name: Marcucci, G.
name: Conti, C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Quantum and classical physics can be used for mathematical computations that are hard to tackle by conventional electronics. Very recently, optical Ising machines have been demonstrated for computing the minima of spin Hamiltonians, paving the way to new ultra-fast hardware for machine learning. However, the proposed systems are either tricky to scale or involve a limited number of spins. We design and experimentally demonstrate a large-scale optical Ising machine based on a simple setup with a spatial light modulator. By encoding the spin variables in a binary phase modulation of the field, we show that light propagation can be tailored to minimize an Ising Hamiltonian with spin couplings set by input amplitude modulation and a feedback scheme. We realize configurations with thousands of spins that settle in the ground state in a low-temperature ferromagnetic-like phase with all-to-all and tunable pairwise interactions. Our results open the route to classical and quantum photonic Ising machines that exploit light spatial degrees of freedom for parallel processing of a vast number of spins with programmable couplings.
description: https://journals.aps.org/prl/accepted/7007eYb7N091546c41ad4108828a97d5f92006df5
Synthesis, Structural and Optical Properties of (ALa)(FeMn)O6 (A = Ba and Sr) Double Perovskites
Creators: name: Kumar, Dinesh
name: Sudarshan, V.
name: Singh, Akhilesh Kumar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here, we report structural and optical properties of (ALa)(FeMn)O6 (A = Ba and Sr) double perovskite synthesized via auto-combustion followed by a calcination process. Rietveld refinement of the structure using x-ray diffraction data reveals that (BaLa)(FeMn)O6 crystallizes into cubic crystal structure with space group Pm-3m while (SrLa)(FeMn)O6 crystallizes into rhombohedral crystal structure having space group R-3c. The absorption spectrum measurement using UV-Vis spectroscopy reveals that these samples are perfect insulator having an energy band gap between conduction and valence band of the order of 6 eV.
Megachile centuncularis
Creators: name: Ban, C.
name: Ljubomirov, T.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Megachile
Megachile centuncularis

description: Megachile centuncularis (LINNAEUS 1758)
P r e v i o u s r e c o r d s: Bacău, Bistreţ, Brăneşti, Brăteşti, Broşteni, Caraorman, C. A. Rosetti, Gura Motrului, Haţeg, Histria, Ocna Sibiului, Oradea, Periprava, Periş, Preajba, Sfântu Gheorghe, Sibiu, Snagov, Sulina, Turnişor (HENRICH 1880, MOCSÁRY 1897, AFTENE 1979, ZANDEN & MATACHE 1986, PASCU 2003), Ocolişul Mare, Poiana Aiudului (SZILÁDY, 1914), Cristuru Secuiesc (AFTENE, 1972), Cocoş, Celic Dere and Niculiţel Monasteries (CONSTANTINESCU 1976), Bijghir (AFTENE & GOAGĂ 1993), Bucureşti, Ineu, Islaz, Iţcani, Păuleşti, Plopeni, Podu Iloaiei, Reghin, Retezat Mountains, Sfăteşti, Sighişoara, Simnic, Şura Mică, Videle (AFTENE 1995).
N e w m a t e r i a l s t u d i e d: 1♀, Agigea, 18.VII.2003; 1♀, Mangalia Nord, 19. VII.2003; 2♀♀, Alba, 7.IX.2005; 1♀, Babadag, 19. VII.2006 (Fig. 24).
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 1808, DOI: 10.5281/zenodo.5280191
Nonlinearity Management in Dispersion Managed System
Creators: name: Gabitov, I. R.
name: Lushnikov, P. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We propose using a nonlinear phase shift interferometric converter (NPSIC) (a new device) for lumped compensation of the nonlinearity in optical fibers. The NPSIC is a nonlinear analog of the Mach-Zehnder interferometer and provides a way to control the sign of the nonlinear phase shift. We investigate a potential use of NPSIC for compensation of the nonlinearity to make a dispersion-managed system closer to an ideal linear system. More importantly NPSIC can be used to essentially improve single channel capacity in the nonlinear regime.
description: 12 pages; 3 figures. To appear in Optics Letters, v.27, No. 2 (2002)
Additional file 4: of A study protocol for an mHealth, multi-centre randomized control trial to promote use of postpartum contraception amongst rural women in Punjab, Pakistan
Creators: name: Xaher Gul
name: Waqas Hameed
name: Sharmeen Hussain
name: Ishaque Sheikh
name: Junaid-Ur-Rehman Siddiqui
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Follow-up Questionnaire for the Study (Urdu). (PDF 5350 kb)
Derivative moments in turbulent shear flows
Creators: name: Schumacher, J.
name: Sreenivasan, K. R.
name: Yeung, P. K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We propose a generalized perspective on the behavior of high-order derivative moments in turbulent shear flows by taking account of the roles of small-scale intermittency and mean shear, in addition to the Reynolds number. Two asymptotic regimes are discussed with respect to shear effects. By these means, some existing disagreements on the Reynolds number dependence of derivative moments can be explained. That odd-order moments of transverse velocity derivatives tend not vanish as expected from elementary scaling considerations does not necessarily imply that small-scale anisotropy persists at all Reynolds numbers.
description: 11 pages, 7 Postscript figures
Burst particle creation in gravitational collapse to a horizonless compact object
Creators: name: Kokubu, Takafumi
name: Harada, Tomohiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the previous paper [Harada, Cardoso, and Miyata, Phys.\ Rev.\ D {\bf 99} (2019), 044039], it is shown that a hollow transmissive shell collapsing to an ultracompact object of radius very close to its horizon radius generally emits transient Hawking radiation followed by a couple of bursts separated each other by a long time interval. In the current paper, we expand the previous work in two independent directions: changing boundary conditions and specifying the equations of state of the matter. First, we introduce a perfectly reflective surface collapsing to an ultracompact object and find that this model also emits transient Hawking radiation that is followed only by a single burst. Second, we introduce two different collapse dynamics to an ultracompact object and specify the corresponding matter equations of state. We find that transient Hawking radiation is quite commonly seen in early times, while the subsequent bursts strongly depend on the boundary condition and the equation of state or the braking behavior of the surface.
description: 30 pages, 12 figures