cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the electronic structure of benzene and borazine: An algebraic description
Creators: name: Hernández-Espinosa, Y.
name: Méndez-Sánchez, R. A.
name: Sadurní, E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The spectrum of a hexagonal ring is analysed using concepts of group theory and a tight-binding model with first, second and third neighbours. The two doublets in the spectrum are explained with the $C_3$ symmetry group together with time-reversal symmetry. Degeneracy lifts are induced by means of various mechanisms. Conjugation symmetry breaking is introduced via magnetic fields, while $C_3$ breaking is studied with the introduction of defects, similar to the inclusion of fluorine atoms. Concrete applications to benzene and borazine are shown to illustrate the generality of our description. Wave functions are described in connection with partial or full aromaticity. Electronic density currents are found for all cases. A detailed study of a supersymmetry in a $6$-ring is presented and its consequences on electronic spectra are discussed.
description: 24 pages, 12 figures
Acmopolynema narendrani, comb. n.
Creators: name: TRIAPITSYN, SERGUEI V.
name: BEREZOVSKIY, VLADIMIR V.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mymaridae
Acmopolynema
Acmopolynema narendrani

description: Acmopolynema narendrani (Hedqvist 2004), comb. n.
 Baburia narendrani Hedqvist 2004: 235, 236, 239. Type locality: Kataragama, Monaragala District, Sri Lanka.
Type material examined
 Holotype female (on card, K.-J. Hedqvist collection, c/o NHRS), labeled: 1. " Sri Lanka, Manaragala didstrict [sic], Kataragama, 18.IV.1979, Skog. leg. Michael Söderlund "; 2. (red) " HOLOTYPUS female Baburia narendrani sp. n. K-J Hedqvist 2002".
Diagnosis
 Member of the orientale species group. FEMALE. This species is similar to A. malabaricum in having a long, markedly projecting ovipositor and long antennal funicle segments, but it has F2 and F3 mostly dark (light brown in A. malabaricum and A. orientale) and the forewing with 3 dark spots, the middle one with 2 tracks of modified setae and the large apical spot with 3 tracks of modified setae and without numerous normal setae (with such setae in A. malabaricum); thus the forewing is somewhat similar to that of A. dravida (= A. orientale) but in the latter the forewing blade has just one track of modified setae on the middle dark spot. The "V"-shaped carinae on the propodeum in A. narendrani are a little longer than in A. malabaricum but still much shorter than in A. orientale, not reaching anterior margin of the propodeum.
MALE. Unknown.
Distribution Sri Lanka.
description: Published as part of TRIAPITSYN, SERGUEI V. & BEREZOVSKIY, VLADIMIR V., 2007, Review of the Oriental and Australasian species of Acmopolynema, with taxonomic notes on Palaeoneura and Xenopolynema stat. rev. and description of a new genus (Hymenoptera: Mymaridae), pp. 1-68 in Zootaxa 1455 (1) on page 33, DOI: 10.11646/zootaxa.1455.1.1, http://zenodo.org/record/5077726
London penetration depth at zero temperature and near superconducting transition
Creators: name: Kogan, V. G.
name: Tanatar, M. A.
name: Prozorov, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A simple relation is established between the zero-$T$ penetration depth $λ(0)$ and the slope of $λ^{-2}(T)$ near $T_c$, similar to Helfand-Werthamer's relation for $H_{c2}(0)$ and the slope of $H_{c2}(T)$ at $T_c$ for the isotropic s-wave case with non-magnetic scattering.\cite{HW} When the scattering parameter $ρ=\hbar v/2πT_c\ell$ ($v$ is the Fermi velocity and $\ell$ is the mean-free path) varies from 1 to 10, the coefficient of proportionality between $λ^{-2}(0)$ and $T_c (dλ^{-2}/dT)_{T_c}$ changes from 0.43 to 0.38. Combining this relation with the Rutgers thermodynamic identity, one can express $λ(0)$ in terms of the slope $(dH_{c2}/dT)_{T_c}$ and the density of states.
Additional file 1 of Stability of neuropsychological test performance in older adults serving as normative controls for a study on postoperative cognitive dysfunction
Creators: name: Feinkohl, Insa
name: Borchers, Friedrich
name: Burkhardt, Sarah
name: Krampe, Henning
name: Kraft, Antje
name: Saya Speidel
name: Kant, Ilse
name: Montfort, Simone
name: Aarts, Ellen
name: Kruppa, Jochen
name: Slooter, Arjen
name: Winterer, Georg
name: Pischon, Tobias
name: Spies, Claudia
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Baseline characteristics. Table S2. Neuropsychological test scores at baseline and 3 months, and reliability statistics for patients tested at baseline and 3 months only (n = 57).
Search for Higgs boson decays into a $Z$ boson and a light hadronically decaying resonance using 13 TeV $pp$ collision data from the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for Higgs boson decays into a $Z$ boson and a light resonance in two-lepton plus jet events is performed, using a $pp$ collision dataset with an integrated luminosity of 139 fb$^{-1}$ collected at $\sqrt{s}=13$ TeV by the ATLAS experiment at the CERN LHC. The resonance considered is a light boson with a mass below 4 GeV from a possible extended scalar sector, or a charmonium state. Multivariate discriminants are used for the event selection and for evaluating the mass of the light resonance. No excess of events above the expected background is found. Observed (expected) 95$\% $ confidence-level upper limits are set on the Higgs boson production cross section times branching fraction to a $Z$ boson and the signal resonance, with values in the range 17 pb to 340 pb ($16^{+6}_{-5}$ pb to $320^{+130}_{-90}$ pb) for the different light spin-0 boson mass and branching fraction hypotheses, and with values of 110 pb and 100 pb ($100^{+40}_{-30}$ pb and $100^{+40}_{-30}$ pb) for the $η_c$ and $J/ψ$ hypotheses, respectively.
description: 32 pages in total, author list starting page 16, 2 figures, 1 table, published in Phys. Rev. Lett. All figures including auxiliary figures will be available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2018-37
Probing the Size of Low-Redshift Lyman-alpha Absorbers
Creators: name: Rosenberg, J. L.
name: Ganguly, R.
name: Giroux, M. L.
name: Stocke, J. T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The 3C 273 and RX J1230.8+0115 sightlines probe the outskirts of the Virgo Cluster at physical separations between the sightlines of 200-500 h_70 kpc. We present an analysis of HST STIS echelle and FUSE UV spectroscopy of RX J1230.8+0115 in which we detect five Lyman-alpha absorbers at Virgo distances. One of these absorbers is a blend of two strong metal line absorbers coincident in velocity with the highest neutral hydrogen column density absorber in the 3C 273 sightline ~350 h_70 kpc away. The consistency of the metal line column density ratios in the RX J1230.8+0115 sightline allows us to determine the ionization mechanism (photoionization) for these absorbers. While the low signal-to-noise ratio of the FUSE spectrum limits our ability to model the neutral hydrogen column density of these absorbers, we are able to constrain them to be in the range 10^{16-17} cm^-2. The properties of these absorbers are similar to those of the 3C 273 absorber studied by Tripp et al. However, the inferred line-of-sight size for the 3C 273 absorber is only 70 pc, much smaller than those inferred in RX J1230.8+0115, which are 10-30 h_70 kpc. The small sizes of all three absorbers are at odds with the >~350 h_70 kpc minimum transverse size implied by an application of the standard QSO line pairs analysis. On the basis of absorber associations between these two sight lines we conclude that a large-scale structure filament produces a correlated, not contiguous, gaseous structure in this region of the Virgo Supercluster. These data may indicate that we are detecting overdensities in the large scale structure filaments in this region. Alternatively, the presence of a galaxy 71 h_70 kpc from a 3C 273 absorber may indicate that we have probed outflowing, starburst driven shells of gas associated with nearby galaxies.
description: 13 pages, accepted ApJ
Analytic estimates of quenched penguins
Creators: name: Golterman, Maarten
name: Peris, Santi
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: When we embed the strong penguin operator Q_6 in the quenched theory, it does not remain a singlet under right-handed chiral transformations. As a consequence, more low-energy constants associated with this operator appear than in the unquenched theory. We give analytic estimates of the leading constants. The results suggest that the effects of quenching on this operator are large.
description: 3 pages, contribution to Lattice2003(matrix)
Additional file 6 of Clinical, imaging, and molecular analysis of pediatric pontine tumors lacking characteristic imaging features of DIPG
Creators: name: Chiang, Jason
name: Diaz, Alexander K.
name: Makepeace, Lydia
name: Li, Xiaoyu
name: Han, Yuanyuan
name: Li, Yimei
name: Klimo, Paul
name: Boop, Frederick A.
name: Baker, Suzanne J.
name: Gajjar, Amar
name: Merchant, Thomas E.
name: Ellison, David W.
name: Broniscer, Alberto
name: Patay, Zoltan
name: Tinkle, Christopher L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Cancer

description: Additional file 6: Table S4. Univariable and multivariable Cox proportional analysis of overall survival of patients with atypical DIPG.
Parvulastra exigua
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Asterinidae
Parvulastra
Parvulastra exigua

description: exigua Lamarck, 1816, Asterias
Asterias exigua Lamarck, 1816: 554.
Parvulastra exigua ‒ O’Loughlin & Waters 2004: 225. — Jangoux 2021: 228.
CURRENT STATUS. — Parvulastra exigua (Lamarck, 1816).
TYPE MATERIAL. — South Africa • 6 syntypes; Cape of Good Hope; Baudin expedition;1800-1804; Péron & Lesueur leg.; MNHN- IE-2014-526.
REMARKS
Photographs and original drawings of A. exigua syntypes are presented in Jangoux (2021: 228 fig.15).
Due to wrong information (presumed loss of A. exigua type specimens), Dartnall (1971) designated a neotype for the species. The neotype is from False Bay (South Africa) and is kept in the TMH (ref. TMH 508).
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 283, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Cold electron Josephson transistor
Creators: name: Savin, A. M.
name: Pekola, J. P.
name: Flyktman, J. T.
name: Anthore, A.
name: Giazotto, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A superconductor-normal metal-superconductor mesoscopic Josephson junction has been realized in which the critical current is tuned through normal current injection using a symmetric electron cooler directly connected to the weak link. Both enhancement of the critical current by more than a factor of two, and supercurrent suppression have been achieved by varying the cooler bias. Furthermore, this transistor-like device demonstrates large current gain $\sim$20) and low power dissipation.
FIVE INITIATIVES AND THEIR IMPORTANCE IN BUILDING THE FUTURE
Creators: name: Zohida Zokir Kizi Soliyeva
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: five initiatives
Uzbekistan
youth
population
music
literature
sport
health
information technology(IT)
reading
e-books
library
labor market
equality
employment.

description: This paper concentrates on defining the steps that were made in order to reveal five priority initiatives, opens up about each of them in details and with clear examples and suggests the reasons why the particular initiative was chosen as the primary one for several years. Furthermore, this article explores the definitions of key terms related to this article and connects it with the main idea of it.
Experimental observation of internally-pumped parametric oscillation and quadratic comb generation in a $χ^{(2)}$ whispering-gallery-mode microresonator
Creators: name: Hendry, Ian
name: Trainor, Luke S.
name: Xu, Yiqing
name: Coen, Stéphane
name: Murdoch, Stuart G.
name: Schwefel, Harald G. L.
name: Erkintalo, Miro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on the experimental observation of internally-pumped parametric oscillation in a high-Q lithium niobate microresonator under conditions of natural phase-matching. Specifically, launching near-infrared pump light around 1060 nm into a $z$-cut congruent lithium niobate microresonator, we observe the generation of optical sidebands around the input pump under conditions where second-harmonic generation is close to natural phase-matching. We find that a wide range of different sideband frequency shifts can be generated by varying the experimental parameters. Under particular conditions, we observe the cascaded generation of several equally-spaced sidebands around the pump -- the first steps of optical frequency comb generation via cavity-enhanced second-harmonic generation.
description: 5 pages, 5 figures; a wider range of indicative results added to Fig. 3 and text changed accordingly in version 2
Additional file 1 of Analyzing rater severity in a freshman composition course using many facet Rasch measurement
Creators: name: Inan Erguvan
name: Dunya, Beyza Aksu
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Pharmacology
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: Science Policy

description: Additional file 1. Dataset for the study.
Persephonaster exquisitus Jangoux & Aziz 1988
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Paxillosida
Astropectinidae
Persephonaster
Persephonaster exquisitus

description: exquisitus Jangoux & Aziz, 1988, Persephonaster
Persephonaster exquisitus Jangoux & Aziz, 1988: 638, pl. 2, fig.A-E. — Clark in Clark & Mah 2001: 331.
CURRENT STATUS. — Persephonaster exquisitus Jangoux & Aziz, 1988.
TYPE MATERIAL. — Réunion Island • holotype; station CP 103; Marion-Dufresne Campaign; 1982; depth 2950- 1970 m; MNHN- IE-2014-89.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 283, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Atomic line defects and topological superconductivity in unconventional superconductors
Creators: name: Zhang, Yi
name: Jiang, Kun
name: Zhang, Fuchun
name: Wang, Jian
name: Wang, Ziqiang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Topological superconductors (TSCs) are correlated quantum states with simultaneous off-diagonal long-range order and nontrivial topological invariants. They produce gapless or zero energy boundary excitations, including Majorana zero modes and chiral Majorana edge states with topologically protected phase coherence essential for fault-tolerant quantum computing. Candidate TSCs are very rare in nature. Here, we propose a novel route toward emergent quasi-one-dimensional (1D) TSCs in naturally embedded quantum structures such as atomic line defects in unconventional spin-singlet $s$-wave and $d$-wave superconductors. We show that inversion symmetry breaking and charge transfer due to the missing atoms lead to the occupation of incipient impurity bands and mixed parity spin singlet and triplet Cooper pairing of neighboring electrons traversing the line defect. Nontrivial topological invariants arise and occupy a large part of the parameter space, including the time reversal symmetry breaking Zeeman coupling due to applied magnetic field or defect-induced magnetism, creating TSCs in different topological classes with robust Majorana zero modes at both ends of the line defect. Beyond providing a novel mechanism for the recent discovery of zero-energy bound states at both ends of an atomic line defect in monolayer Fe(Te,Se) superconductors, the findings pave the way for new material realizations of the simplest and most robust 1D TSCs using embedded quantum structures in unconventional superconductors with large pairing energy gaps and high transition temperatures.
description: 16 pages, 9 figures. To be published in Physical Review X
Urban Food Futures
Creators: name: Barnard, Ruby
Publisher: name: The University of British Columbia
Year: 2024

description: The Anthropocene is characterized by accelerating, unpredictable, and unprecedented human-induced change which threatens the existence of diverse societies, cultures, species, and ecologies. Underlying these issues are unsustainable socio-ecological systems which separate nature and society enabling the capitalist exploitation and degradation of both. Cities and industrial food production are key sites of these struggles as both symptoms and causes of the Anthropocene. Regenerative food and fiber systems have the potential to reconnect people to place, the web of life, and their bodies in urban novel ecosystems creating better socioecological networks in the process. The south shore line in Vancouver is currently occupied by a novel ecosystem typical of highly altered post industrial sites and transportation corridors with plentiful plant resources and habitat potential. This project proposes a regenerative food & fiber network along an existing post-industrial railway corridor in Vancouver. The comprehensive design creates landscapes and architectures that offer flexible space to encourage and support reciprocal acts of care for the landscape. Site interventions provide opportunities for local community members to plant, tend, harvest, share, and recycle food and materials, activities which contribute to the long-term ecological restoration of the site.
Capturing Evolution in Word Usage: Just Add More Clusters?
Creators: name: Martinc, Matej
name: Montariol, Syrielle
name: Zosa, Elaine
name: Pivovarova, Lidia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The way the words are used evolves through time, mirroring cultural or technological evolution of society. Semantic change detection is the task of detecting and analysing word evolution in textual data, even in short periods of time. In this paper we focus on a new set of methods relying on contextualised embeddings, a type of semantic modelling that revolutionised the NLP field recently. We leverage the ability of the transformer-based BERT model to generate contextualised embeddings capable of detecting semantic change of words across time. Several approaches are compared in a common setting in order to establish strengths and weaknesses for each of them. We also propose several ideas for improvements, managing to drastically improve the performance of existing approaches.
MAKTABGACHA YOSHDAGI BOLALARNI KITOB O'QISHGA QIZIQTIRISHDA PSIXOLOGIYANING O'RNI
Creators: name: Oyisha Kuchkarova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: maktabgacha yoshdagi
psixologiya
metod
kuzatish
suhbat
kitobxonlik

description: Ushbu maqola maktabgacha yoshdagi bolalarni kitob o‟qishga qiziqtirish vazifasini muhokama qilishga qaratilgan bo‟lib,mazkur vazifani hal qilishda psixologiyaning o‟rni qanchalik muhim ekanligi qator tajriba va ma‟lumotlar asosida isbotlab berilgan
Neuron Linear Transformation: Modeling the Domain Shift for Crowd Counting
Creators: name: Wang, Qi
name: Han, Tao
name: Gao, Junyu
name: Yuan, Yuan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Cross-domain crowd counting (CDCC) is a hot topic due to its importance in public safety. The purpose of CDCC is to alleviate the domain shift between the source and target domain. Recently, typical methods attempt to extract domain-invariant features via image translation and adversarial learning. When it comes to specific tasks, we find that the domain shifts are reflected on model parameters' differences. To describe the domain gap directly at the parameter-level, we propose a Neuron Linear Transformation (NLT) method, exploiting domain factor and bias weights to learn the domain shift. Specifically, for a specific neuron of a source model, NLT exploits few labeled target data to learn domain shift parameters. Finally, the target neuron is generated via a linear transformation. Extensive experiments and analysis on six real-world datasets validate that NLT achieves top performance compared with other domain adaptation methods. An ablation study also shows that the NLT is robust and more effective than supervised and fine-tune training. Code is available at: \url{https://github.com/taohan10200/NLT}.
description: accepted by IEEE T-NNLS
ABUJAHL TARVUZI (ACHCHIQ TARVUZ) VA UNING XALQ TABOBATIDA QO'LLANILISHI
Creators: name: Zubayda Odiljon Qizi Mirzayeva
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Qovoqdoshlar oilasi
tabobat
achchiq tarvuz
sog‘lom insonlar
tarvuz sharbati
ildizli o‘simliklar
mevali usimliklar.

description: Abujahl tarvuzi (Achchiq tarvuz)ning asli vatani O‗rta Sharq mamlakatlari va Afrika bo‗lib, insoniyat tomonidan 3 ming yildan beri yetishtirib kelinadi. Uning shifobaxsh xususiyatlari haqida Ibn Sino asarlarida ham batafsil yozilgan. Xalq tabobatida mazkur tarvuzni oz miqdorda iste‘mol qilish tavsiya etilgan. Uning tarkibidagi fruktozalar oshqozon osti bezining yaxshi ishlashini ta‘minlashi aniqlangan. Ayniqsa, undagi sitrulin aminokislotasi buyrak, jigar, yurak faoliyatini yaxshilashda, qon-tomir kasalliklarining oldini olishda hamda davolashda muhim ahamiyatga ega
Developing an unfolding-incorporated coarse-grained polymer model for fibrinogen to study the mechanical behaviour
Creators: name: Sharma, Vivek
name: Sadhukhan, Poulomi
Publisher: name: arXiv
Year: 2025
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Fibrinogen is a protein found in blood that forms Fibrin polymer network to build a clot during wound healing process when there is a cut in the blood vessel. The fibrin fiber is highly stretchable and shows a complex mechanical properties. The fibrin monomer, Fibrinogen, has a very complex structure which is responsible for its unusual elastic behaviour. In this work, we focus on mechanism of unfolding of D-domain of Fibrinogen, and study its effect in the mechanical behaviour. We develop a coarse-grained (CG) bead-spring model for Fibrinogen which captures the unfolding of folded D-domains along with other necessary structural properties which affect the mechanical behaviour. The results from our unfolding-incorporated coarse-grained polymer (UCGP) model matches with the experimental results. This model has capacity to serve as the minimal unit to build a large-scale hierarchical structure of fibrin fiber and network to possibly unfold the mystery of fibrin's unusual elastic behaviour. This model can also be used for other polymers having folded domains or sacrificial bonds.
description: 8 pages, 4 figures
Charged Black Hole Solutions in Einstein-Born-Infeld gravity with a Cosmological constant
Creators: name: Fernando, Sharmanthie
name: Krug, Don
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct black hole solutions to Einstein-Born-Infeld gravity with a cosmological constant. Since an elliptic function appears in the solutions for the metric, we construct horizons numerically. The causal structure of these solutions differ drastically from their counterparts in Einstein-Maxwell gravity with a cosmological constant. The charged de-Sitter black holes can have up to three horizons and the charged anti-de Sitter black hole can have one or two depending on the parameters chosen.
description: LaTex 8 pages, 3 figures, references added
Stellar Contribution to the Galactic Bulge Microlensing Optical Depth
Creators: name: Han, Cheongho
name: Gould, Andrew
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We estimate the optical depth to self-lensing by stars in the Galactic bulge using the HST star counts of Holtzman et al and Zoccali et al as extrapolated by Gould into the brown-dwarf and remnant regimes and deprojected along the line of sight using the model of Dwek et al. We find a self-lensing optical depth tau(bulge-bulge)=0.98 x 10^{-6}. When combined with the lensing of bulge stars by foreground stars in the disk, this yields tau(bulge-total)=1.63 x 10^{-6}, in reasonable agreement with the estimates of tau=2.13 +/- 0.40 x 10^{-6} and tau=1.08 +/- 0.30 x 10^{-6} based on observations of clump giants by the MACHO and EROS collaborations.
description: 10 pages, including 1 figure. Submitted to ApJ
Additional file 7 of Clinical, imaging, and molecular analysis of pediatric pontine tumors lacking characteristic imaging features of DIPG
Creators: name: Chiang, Jason
name: Diaz, Alexander K.
name: Makepeace, Lydia
name: Li, Xiaoyu
name: Han, Yuanyuan
name: Li, Yimei
name: Klimo, Paul
name: Boop, Frederick A.
name: Baker, Suzanne J.
name: Gajjar, Amar
name: Merchant, Thomas E.
name: Ellison, David W.
name: Broniscer, Alberto
name: Patay, Zoltan
name: Tinkle, Christopher L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Cancer

description: Additional file 7: Table S5. Univariable analysis comparing clinical and radiographic variables between atypical DIPG without and with H3 K27M mutation.
The Mertens and Pólya conjectures in function fields
Creators: name: Humphries, Peter
Publisher: name: The Australian National University
Year: 2012
Subjects: subject: QA341.H86 2012
subject: Algebraic fields
subject: Algebraic functions

description: The Mertens conjecture on the order of growth of the summatory function of the M{u00F6}bius function has long been known to be false. We formulate an analogue of this conjecture in the setting of global function fields, and investigate the plausibility of this conjecture. First we give certain conditions, in terms of the zeroes of the associated zeta functions, for this conjecture to be true. We then show that in a certain family of function fields of low genus, the average proportion of curves satisfying the Mertens conjecture is zero, and we hypothesise that this is true for any genus. Finally, we also formulate a function field version of P{u00F3}lya's conjecture, and prove similar results.
BOSHQARUV ILMIGA SHARQ MUTAFAKKIRLARINING ILMIY QARASHLARI
Creators: name: Saloxiddin Abdusalomov Alfayzov
name: Fotima Uralovna Jumanova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: pedagog
boshqaruv
rahbar
shaxs
yomon odat
ilm-ma’rifat
adolat
davlat.

description: Maqolada bugungu kun pedagog xodimlaridan boshqaruv ilmini egallashda tarixga nazar tashlashlari va buyuk allomalarimiz qarashlariga murojaat qilish zarurligi tahlil qilingan
Viscous Shear Instability in Weakly Magnetized, Dilute Plasmas
Creators: name: Balbus, Steven A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: When the ion mean free path much exceeds the Larmor radius in a plasma, the viscous stress tensor is altered dramatically, and depends only upon quantities measured along the field lines. This regime corresponds to typical interstellar medium conditions in galaxies and protogalaxies, even if the magnetic field is extremely weak, with a negligible Lorentz force on all scales of interest. In this work, the only role of the magnetic field is to channel angular momentum transport along its lines of force. We show that differential rotation in such a gas is highly unstable, with a maximum growth rate exceeding that of the magnetorotational instability. The regime of interest has been treated previously by plasma kinetic methods. Where there is overlap, our work appears to be in agreement with the kinetic results. The nonlinear outcome of this instability is likely to be a turbulent process, significantly augmenting the magnetorotational instability, and important to the initial phases of the amplification of small galactic magnetic fields.
description: 22 pages, 2 figures. Final Version, to appear ApJ 1 Dec 2004 v616
Asterias rubens Linnaeus 1755
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Forcipulatida
Asteriidae
Asterias
Asterias rubens

description: fabricii Perrier, 1875 Asterias
Asterias fabricii Perrier, 1875: 56.
Asterias rubens ‒ Clark in Clark & Mah 2001: 255.
CURRENT STATUS. — Asterias rubens Linnaeus, 1755.
TYPE MATERIAL. — Canada • holotype; Labrador coast; Alexander Agassiz leg.; 1864; MNHN-IE-2014-427.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 283, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
A tight correlation between the enclosed gravitational mass and hot gas mass in galaxy clusters at intermediate radii
Creators: name: Chan, Man Ho
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Many studies point out that there exists some tight correlations between dark matter and baryonic matter at different radii in galaxies. However, similar tight correlations can only be found in galaxy clusters for large radii. Here we report extremely tight correlations between the gravitational mass $M_{\rm grav}$ and hot gas mass $M_{\rm gas}$ in galaxy clusters at the hot gas core radius $r_c$ and at $2r_c$ (i.e. $M_{\rm grav}(r_c)$ vs $M_{\rm gas}(r_c)$ and $M_{\rm grav}(2r_c)$ vs $M_{\rm gas}(2r_c)$). By using the X-ray data of 64 large galaxy clusters with different sizes and masses, we find that the correlations can be described by a single relation $\log(M_{\rm grav}/M_{\odot})=(0.74 \pm 0.02) \log(M_{\rm gas}/M_{\odot})+(4.47 \pm 0.23)$ for a wide range of hot gas mass ($10^{11}M_{\odot}-10^{14}M_{\odot}$). The corresponding correlation coefficient and scatter are 0.97 and 0.10 dex respectively. This would be the first tight correlation with very small scatter between the enclosed gravitational mass and hot gas mass for galaxy clusters within intermediate radii ($\sim 100-1000$ kpc) and it provides a new kind of observational evidence to support the universality of correlation between dark matter and baryons.
description: Accepted in Physics of the Dark Universe
title: Large primary lipoma arborescens of the knee
Creators: name: Santos, Joana Paiva
Publisher: name: EURORAD
Year: 2024
Subjects: subject: Musculoskeletal system
subject: Musculoskeletal bone
subject: Musculoskeletal joint
subject: Musculoskeletal soft tissue
subject: Musculoskeletal system
subject: Conventional radiography
subject: MR
subject: Clinical Case

description: Clinical History: A 44-year-old male patient presented with chronic swelling along the anterior aspect of the right knee for at least 5 or 6 years. He had a history of trauma 10 years back. There was no associated pain, but a decreased range of motion was found on physical examination.

description: 44 years, male
УПРАВЛЕНИЕ ЦИФРОВОЙ ЭКОНОМИКОЙ ПО ИННОВАЦИОННЫМ ТЕХНОЛОГИЯМ
Creators: name: Мунира Саидмурот Кизи Алламуратова
name: Маъсуджон Нуъмонжонович Машарипов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Цифровая экономика
интеллект
оцифровка
краудфандинг
краудсорсинг
криптоактивы
блокчейн

description: В статье рассмотрены тенденции и особенности развития цифровой экономики. Внедрение системы “Электронное правительство” в стране является неотъемлемой составляющей развития цифровой экономики, основной целью которой является упрощение прохождения административных процедур и процедур, повышение качества жизни населения, улучшение инвестиционного и делового климата
Boccacciomymar (Boccacciomymar) S. Triapitsyn
Creators: name: TRIAPITSYN, SERGUEI V.
name: BEREZOVSKIY, VLADIMIR V.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mymaridae
Boccacciomymar

description: Subgenus Boccacciomymar (Boccacciomymar) S. Triapitsyn & Berezovskiy
(Figs 84–97)
 Type species: Palaeoneura turneri Waterhouse.
Diagnosis
Body and appendages mostly brown to dark brown. Vertex smooth. Inner surface of scape with crossridges; female antenna with longitudinal sensilla sometimes present on F2–F6; clava with 8, 9, or 11 longitudinal sensilla. Mesonotum mostly smooth except mesoscutum with fine cellulate sculpture. Mesoscutum at least a little shorter than wide; axillar seta weak; scutellum shorter than mesoscutum and with or without a row of frenal foveae, scutellar sensilla very close to (almost at) anterior margin of scutellum; metanotum entire. Forewing (Figs 85, 90, 92, 97) broad, 2.7–3.0 x as long as wide; venation extending about 3/10 wing length, hypochaeta not extending to posterior margin, marginal vein with two macrochaetae; blade mostly hyaline (except for a conspicuous narrow darkening along anterior margin distal to apex of venation), densely and more or less uniformly setose (except for several small bare areas behind and just beyond venation); longest marginal cilia much shorter than greatest width of blade. Petiole in dorsal view strongly swollen (1.2–1.8 x as long as wide), almost subquadrate (bottle-shaped); petiole ventrally with a narrow medial longitudinal groove; ovipositor short to long, sometimes markedly exserted beyond apex of gaster.
Distribution Australia.
description: Published as part of TRIAPITSYN, SERGUEI V. & BEREZOVSKIY, VLADIMIR V., 2007, Review of the Oriental and Australasian species of Acmopolynema, with taxonomic notes on Palaeoneura and Xenopolynema stat. rev. and description of a new genus (Hymenoptera: Mymaridae), pp. 1-68 in Zootaxa 1455 (1) on page 46, DOI: 10.11646/zootaxa.1455.1.1, http://zenodo.org/record/5077726
The Cooling Behavior of Thermal Pulses in Gamma-Ray Bursts
Creators: name: Ryde, Felix
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss gamma-ray bursts that have very hard spectra, consistent with black-body radiation, throughout their duration. We find that the temperature decay during a pulse can be well described by a broken power-law in time, with an initially constant or weak decay. After the break, most cases are consistent with a decay with index -2/3. Some pulses have a weak non-thermal component overlayed the thermal one, and are better modelled with a combination of a thermal and a non-thermal component. Such a two-component model can explain the whole time-evolution of other bursts, that are found to be only initially thermal and later become non-thermal. The relative strengths between the two components vary with time and this is suggested to, among other things, account for the change in the modelled low-energy power-law slope that is often observed in bursts. We interpret the observations within a model of an optically thick shell that expands adiabatically. The slow, or constant, temperature decrease is from the acceleration phase, during which the bulk Lorentz factor increases, and the faster temperature decay is reached as the flow saturates and starts to coast with a constant speed. We also discuss a Poynting-flux model, in which the saturation radius is reached close to the photosphere.
description: Published in ApJ, 614, 827
O'QUVCHILAR NUTQIY MALAKASINISINI SHAKLLANTIRISHDA XALQ OG'ZAKI IJODI VA ERTAKLARDAN UNUMLI FOYDALANISH
Creators: name: Sojida Umrzoqovna Allayorova
name: Fotima Uralovna Jumanova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: nutq
pedagogika
xalq og„zaki ijodi
rivojlantirish
ertak
musiqa
san‟at

description: Ushbu maqolada xalq og„zaki ijodining o„ziga xos xususiyatlari yoritilgan. Shuningdek, o„quvchilar nutqini rivojlantirishda ertaklarning o„rni va ahamiyati muhokama qilingan
The Moduli of Reducible Vector Bundles
Creators: name: He, Yang-Hui
name: Ovrut, Burt A.
name: Reinbacher, Rene
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A procedure for computing the dimensions of the moduli spaces of reducible, holomorphic vector bundles on elliptically fibered Calabi-Yau threefolds X is presented. This procedure is applied to poly-stable rank n+m bundles of the form V + pi* M, where V is a stable vector bundle with structure group SU(n) on X and M is a stable vector bundle with structure group SU(m) on the base surface B of X. Such bundles arise from small instanton transitions involving five-branes wrapped on fibers of the elliptic fibration. The structure and physical meaning of these transitions are discussed.
description: 33+1 pages
Additional file 1 of Fluorescence-based method is more accurate than counting-based methods for plotting growth curves of adherent cells
Creators: name: Pereira, Túlio
name: Levin, Gabriel
name: DeOcesano-Pereira, Carlos
name: Caodaglio, Amanda
name: Fujita, André
name: Tonso, Aldo
name: Sogayar, Mari
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: Hematology

description: Additional file 1: Table S1. Doubling time comparison. Figure S1. Analysis of CFSE stability in the last two time points of the cell growth curve. Cell proliferation was stopped at time point 144 h using Mitomycin C to analyze proliferation-independent CFSE MFI decay. The experiment was carried out with three technical replicates. Statistical analysis was carried out by t test. a Mitomycin C treatment abrogates cell proliferation. b No CFSE MFI decay is observed in non-proliferating cells. Table S2. Raw cell counts data using the Accuri C6 Cytometer (BD Biosciences). Table S3. Raw cell counts data using the Neubauer chamber. Table S4. Raw cell counts data using the Coulter Counter Analyzer Cell Counter (Beckman Coulter). Table S5. Raw data from CFSE MFI measurements using the Accuri C6 Cytometer (BD Biosciences).
Boccacciomymar (Boccacciomymar)
Creators: name: TRIAPITSYN, SERGUEI V.
name: BEREZOVSKIY, VLADIMIR V.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mymaridae
Boccacciomymar

description: Key to species of Boccacciomymar (Boccacciomymar), females
1 Funicle with longitudinal sensilla on F4 and F6 only; scutellum with a row of frenal foveae.................2
— Funicle with longitudinal sensilla on F2–F6; scutellum without a row of frenal foveae (only frenal line is evident)..................................................................................................................................................3
 2(1) Ovipositor short (ovipositor length: metatibia length about 1.2:1), at most slightly exserted beyond apex of gaster (by about 1/20 of its own length) ................................................... B. (B.) turneri (Waterhouse)
 — Ovipositor long (ovipositor length: metatibia length 2.1:1), markedly exserted beyond apex of gaster (by about 2/5 of its own length) .......................................................................... B. (B.) decameron sp. n.
 3(1) Funicle with F1 slightly shorter than F2 or F3 (Fig. 91); F2 with 1 longitudinal sensillum and F3–F6 each with 2 longitudinal sensilla; ovipositor (Fig. 94) relatively short, only slightly exserted beyond apex of gaster (by about 1/12 of its own length) ..................................... B. (B.) evanescens (Waterhouse)
 — Funicle with F1 the longest segment (Fig. 95); F2–F4 each with 2 longitudinal sensilla and F5 and F6 each with 3 longitudinal sensilla; ovipositor relatively long, notably exserted beyond apex of gaster (by about 3/10 of its own length) ............................................................................ B. (B.) conquistador sp. n.
description: Published as part of TRIAPITSYN, SERGUEI V. & BEREZOVSKIY, VLADIMIR V., 2007, Review of the Oriental and Australasian species of Acmopolynema, with taxonomic notes on Palaeoneura and Xenopolynema stat. rev. and description of a new genus (Hymenoptera: Mymaridae), pp. 1-68 in Zootaxa 1455 (1) on pages 46-47, DOI: 10.11646/zootaxa.1455.1.1, http://zenodo.org/record/5077726
SHAXS KAMOLOTI VA FAOLIYAT (MULOQOT), ULARNI BOSHQARISH MA’RIFIY PEDAGOGIC MUAMMO SIFATIDA
Creators: name: Artikova, Nargiz Shuxratovna
name: Fotima Uralovna Jumanova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: preformistik nazariya
teologik nazariya
ekzistensialistik (o‗ta Shaxsiyatparastlik) nazariya
biologik nazariya
psixoanalitik nazariya
biologiyalashgan nazariya
motiv
muloqot
psixoanalitik
psixologiya
biologiyalashgan yo‗nalish

description: Ushbu maqolada ―Shaxs kamoloti jismoniy, aqliy, siyosiy, xuquqiy, axloqiy, ekologik va estetik jihatga egaligi bilai tavsiflanadi. Insonning jismoniy kamoloti 50 ming yil oldin qanday bo‗lgan bo‗lsa, xozir ham deyarli shunday kechmoqda. Biroq odamning aqliy kamolotida tafakkurning rivojlanishi hisobiga juda katta ijobiy (oldinga) siljishlar kuzatilgan. Pedagogika Shaxs kamolotini barcha tarkibiy qismlari bilai birgalikda o‗rganadi. Aloxida tashkil etilgan sharoitlarda, ya‘ni ta‘lim-tarbiya muassasalarida inson Shaxsini kamol toptirish pedagogika nazariyasi va amaliyotining eng murakkab va hal qiluvchi muammolaridan biridir
Decay of spin-1/2 field around Reissner-Nordstrom black hole
Creators: name: Zhou, Wei
name: Zhu, Jian-Yang
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: To find what influence the charge of the black hole $Q$ will bring to the evolution of the quasinormal modes, we calculate the quasinormal frequencies of the neutrino field (charge $e=0$) perturbations and those of the massless Dirac field ($e\neq 0$) perturbations in the RN metric. The influences of $Q$, $e$, the momentum quantum number $l$, and the mode number $n$ are discussed. Among the conclusions, the most important one is that, at the stage of quasinormal ringing, the larger when the black hole and the field have the same kind of charge ($eQ>0$), the quasinormal modes of the massless charged Dirac field decay faster than those of the neutral ones, and when $eQ<0$, the massless charged Dirac field decays slower.
TANLANMALAR BIR JINSLILIGINI TEKSHIRISH UCHUN NOPARAMETRIK KRITERIYLARDAN FOYDALANIB MATEMATIKA FANINI BOSHQA FANLAR BILAN BOG‘LIQLIGINI TEKSHIRISH
Creators: name: Davlatbek Xursanbekovich Iskandarov
name: Dilshodbek G‘Ulomjon Ogli Zaxidov
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Tanlanma o„rtacha qiymat ̅
tanlanma dispersiya
gipoteza va unga alternativ bo„lgan gipoteza
Styudent taqsimoti bo„yicha kritik nuqta
Xikvadrat .

description: Maqolada bog‟liq bo„lmagan tanlanmalarga mos bosh to„plamlar o„rta qiymatlari farqlari haqidagi gipotezalarbi tekshirish va tanlanmalar bir jinsliligini tekshirish uchun noparametrik kriyeriylar mavzulari qisqacha bayon qilingan. Shu mavzular yordamida talabalarning matematika va Biologiya fanidan olgan baholari solishtirilganligini ko„rish mumkin
Pseudarchaster parelii
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Paxillosida
Pseudarchasteridae
Pseudarchaster
Pseudarchaster parelii

description: fallax Perrier, 1885, Astrogonium
Astrogonium fallax Perrier, 1885: 37; 1894: 347, pl. 23, fig. 4, pl. 25, fig. 4.
Pseudarchaster parelii ‒ Clark & Downey 1992: 264.
CURRENT STATUS. — Pseudarchaster parelii (Düben & Koren, 1846).
TYPE MATERIAL. — Atantic Ocean • 4 syntypes; Talisman expedition; 1883; station 126; 38°37’N, 30°41’W; depth 1258 m; MNHN-IE-2014-227 • 4 syntypes; same as for preceding; station 122; 37°35’N, 31°46’W; depth 1440 m; MNHN-IE-2014-129.
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 283, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
INTERNET INFLUENCE ON WORLDVIEW OF YOUTH
Creators: name: Anakhan Bahramovna Abdalova
name: Ugiljan Batirovna Khudaiberganova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: vale ology; influence of the Internet; communication; socialization; modern youth; worldview; advantages and disadvantages of the Internet

description: The aim of this article is to view the Internet influence on worldview of modern youth and to determinate its place in the process of communication. The Internet is an increasingly important part of everyday life for people around the world. But if you've never used the Internet before, all of this new information might feel a bit confusing at first. Throughout this tutorial, we'll try to answer some basic questions you may have about the Internet and how it's used. When you're done, you'll have a good understanding of how the Internet works, how to connect to the Internet, and how to browse the Web.
ЭЛЕКТР ТАРМОҚЛАРДАГИ ЭЛЕКТР ЭНЕРГИЯ ИСРОФЛАРНИ ТУЗИЛИШИ
Creators: name: Жалолов Самандар Хусанович
name: Карим Хасан Ўғли Қосимов
name: Аброр Абдинасир Ўғли Курбанов
name: Аббос Набижонович Жуманов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: электр энергия
токлар
қуват исрофи ошмаслик
бошқариш
кучланиш
магнит оқим
элементи

description: Президентимиз томонидан инқирозга қарши чоралар дастурида белгилаб берилган комплекс тадбирлар бири бу: Элeктрo энeргeтикa тизимини мoдeрнизaция қилиш, энeргия истeъмoлини кaмaйтириш вa энeргия тeжaшнинг сaмaрaли тизимини жoрий этиш чoрaлaрини aмaлгa oшириш. Электроэнергетика тизимини модернизация қилиш, энергия истеьмолини камайтириш ва энергия тежашнинг самарали тизимини жорий этиш чораларини амалга ошириш. Иқтисодиѐтимизнинг рақобатдошлигини янада кучайтириш, аҳоли фаровонлигини юксалтириш кўп жиҳатдан бизнинг мавжуд ресурслардан, биринчи навбатда, электр ва энергия ресурсларидан қанчалик тежамли фойдалана олишимизга боғликдир