cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Vochysia tomentosa DC.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Vochysiaceae
Vochysia
Vochysia tomentosa

description: [1810] Vochysia tomentosa (G.Mey.) DC.
 Prodr. [A. P. de Candolle] 3: 26 [mid Mar. 1828] (Candolle 1828). — Cucullaria tomentosa G.Mey., Prim.Fl.Esseq. 13 [Nov.1818](Meyer 1818).
VERNACULAR NAMES. — Ka: kuwali, kwalɨ, walapa kuwalilɨ, wosiwosi tamunen • Wp: kwalɨ, kwalɨ e’e, kwalɨ pilã, kwalɨ pɨtã • Nt: wana kwali • Cr: kwali • Fr: couali • Br: quaruba.
 HERBARIUM DATA (FG). — 36 collections at CAY. Sel. exs.: L.C. Richard s.n. (original material P[P00733963, P00733965]).
INVENTORY DATA (FG). — 74 trees in 28 plots; Fmax = 2.1 %; dbhinv = 133 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 725, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
The contribution of star scientists to overall sex differences in research productivity
Creators: name: Abramo, Giovanni
name: D'Angelo, Ciriaco Andrea
name: Caprasecca, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: The state of the art on the issue of sex differences in research efficiency agrees in recognizing higher performances for males, however there are divergences in explaining the possible causes. One of the causes advanced is that there are sex differences in the availability of aptitude at the "high end". By comparing sex differences in concentration and performance of Italian academic star scientists to the case in the population complement, this work aims to verify if star, or "high-end", scientists play a preponderant role in determining higher performance among males. The study reveals the existence of a greater relative concentration of males among star scientists, as well as a performance gap between male and female star scientists that is greater than for the rest of the population. In the latter subpopulation the performance gap between the two sexs is seen as truly marginal.
Bosonic string - Kaluza Klein theory exact solutions using 5D-6D dualities
Creators: name: Herrera-Aguilar, Alfredo
name: Kechkin, Oleg V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the explicit formulae which allow to transform the general solution of the 6D Kaluza--Klein theory on a 3--torus into the special solution of the 6D bosonic string theory on a 3--torus as well as into the general solution of the 5D bosonic string theory on a 2--torus. We construct a new family of the extremal solutions of the 3D chiral equation for the SL(4,R)/SO(4) coset matrix and interpret it in terms of the component fields of these three duality related theories.
description: 13 pages in LaTex
Additional file 1: of Correlates of nonadherence to key population-led HIV pre-exposure prophylaxis services among Thai men who have sex with men and transgender women
Creators: name: Pich Seekaew
name: Ezie Nguyen
name: Thanthip Sungsing
name: Jureeporn Jantarapakde
name: Supabhorn Pengnonyang
name: Deondara Trachunthong
name: Mingkwanrungruang, Pravit
name: Waraporn Sirisakyot
name: Pattareeya Phiayura
name: Phubet Panpet
name: Phathranis Meekrua
name: Nanthika Praweprai
name: Fonthip Suwan
name: Supakarn Sangtong
name: Pornpichit Brutrat
name: Tashada Wongsri
name: Panus Nakorn
name: Mills, Stephen
name: Avery, Matthew
name: Ravipa Vannakit
name: Praphan Phanuphak
name: Nittaya Phanuphak
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Behavioral Risk Assessment Questionnaire. This questionnaire assessed the behavioral risk(s) that participants had. The answers were self-reported, and the participants completed the questionnaire by themselves with no guidance from the study staff. However, the participants were allowed to ask for clarification from the staff for the questions they did not understand or were uncertain. (PDF 111 kb)
Designing a Mechanical Tool for Robots with 2-Finger Parallel Grippers
Creators: name: Hu, Zhengtao
name: Wan, Weiwei
name: Harada, Kensuke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This work designs a mechanical tool for robots with 2-finger parallel grippers, which extends the function of the robotic gripper without additional requirements on tool exchangers or other actuators. The fundamental kinematic structure of the mechanical tool is two symmetric parallelograms which transmit the motion of the robotic gripper to the mechanical tool. Four torsion springs are attached to the four inner joints of the two parallelograms to open the tool as the robotic gripper releases. The forces and transmission are analyzed in detail to make sure the tool reacts well with respect to the gripping forces and the spring stiffness. Also, based on the kinematic structure, variety tooltips were designed for the mechanical tool to perform various tasks. The kinematic structure can be a platform to apply various skillful gripper designs. The designed tool could be treated as a normal object and be picked up and used by automatically planned grasps. A robot may locate the tool through the AR markers attached to the tool body, grasp the tool by selecting an automatically planned grasp, and move the tool from any arbitrary pose to a specific pose to grip objects. The robot may also determine the optimal grasps and usage according to the requirements of given tasks.
Stochastic symmetry-breaking in a gaussian Hopfield model
Creators: name: Bovier, Anton
name: van Enter, Aernout C. D.
name: Niederhauser, Beat
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study a ``two-pattern'' Hopfield model with Gaussian disorder. We find that there are infinitely many pure states at low temperatures in this model, and we find that the metastate is supported on an infinity of symmetric pairs of pure states. The origin of this phenomenon is the random breaking of a rotation symmetry of the distribution of the disorder
description: 31pp, AMSTeX
Coherent control of macroscopic quantum states in a single-Cooper-pair box
Creators: name: Nakamura, Y.
name: Pashkin, Yu. A.
name: Tsai, J. S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A small superconducting electrode (a single-Cooper-pair box) connected to a reservoir via a Josephson junction constitutes an artificial two-level system, in which two charge states that differ by 2e are coupled by tunneling of Cooper pairs. Despite its macroscopic nature involving a large number of electrons, the two-level system shows coherent superposition of the two charge states, and has been suggested as a candidate for a qubit, i.e. a basic component of a quantum computer. Here we report on time-domain observation of the coherent quantum-state evolution in the two-level system by applying a short voltage pulse that modifies the energies of the two levels nonadiabatically to control the coherent evolution. The resulting state was probed by a tunneling current through an additional probe junction. Our results demonstrate coherent operation and measurement of a quantum state of a single two-level system, i.e. a qubit, in a solid-state electronic device.
description: 4 pages, 4 figures; to be published in Nature
First Measurement of Leptonic Coupling Asymmetries with Polarized Z bosons
Creators: name: The SLD Collaboration
name: Abe, K.
name: Abe, K.
name: Akagi, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present direct measurements of the $Z^0$-lepton coupling asymmetry parameters, $A_e$, $A_μ$, and $A_τ$, based on a data sample of 12,063 leptonic $Z^0$ decays collected by the SLD detector. The $Z$ bosons are produced in collisions of beams of polarized $e^-$ with unpolarized $e^+$ at the SLAC Linear Collider. The couplings are extracted from the measurement of the left-right and forward-backward asymmetries for each lepton species. The results are: $A_e=0.152 \pm 0.012 {(stat)} \pm 0.001 {(syst)}$, $A_μ=0.102 \pm 0.034 \pm 0.002$, and $A_τ=0.195 \pm 0.034 \pm 0.003$.
description: 10 pages, 1 figure
Geometric Characterizations of the Kerr Isolated Horizon
Creators: name: Lewandowski, Jerzy
name: Pawlowski, Tomasz
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We formulate conditions on the geometry of a non-expanding horizon $Δ$ which are sufficient for the space-time metric to coincide on $Δ$ with the Kerr metric. We introduce an invariant which can be used as a measure of how different the geometry of a given non-expanding horizon is from the geometry of the Kerr horizon. Directly, our results concern the space-time metric at $\IH$ at the zeroth and the first orders. Combained with the results of Ashtekar, Beetle and Lewandowski, our conditions can be used to compare the space-time geometry at the non-expanding horizon with that of Kerr to every order. The results should be useful to numerical relativity in analyzing the sense in which the final black hole horizon produced by a collapse or a merger approaches the Kerr horizon.
description: 11 pages, relevance of the results for the numerical relativity explained, mistakes corrected
Height dependence of the penumbral fine-scale structure in the inner solar atmosphere
Creators: name: Murabito, Mariarita
name: Ermolli, I.
name: Giorgi, F.
name: Stangalini, M.
name: Guglielmino, S. L.
name: Jafarzadeh, S.
name: Socas-Navarro, H.
name: Romano, P.
name: Zuccarello, F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We studied the physical parameters of the penumbra in a large and fully-developed sunspot, one of the largest over the last two solar cycles, by using full-Stokes measurements taken at the photospheric Fe I 617.3 nm and chromospheric Ca II 854.2 nm lines with the Interferometric Bidimensional Spectrometer. Inverting measurements with the NICOLE code, we obtained the three-dimensional structure of the magnetic field in the penumbra from the bottom of the photosphere up to the middle chromosphere. We analyzed the azimuthal and vertical gradient of the magnetic field strength and inclination. Our results provide new insights on the properties of the penumbral magnetic fields in the chromosphere at atmospheric heights unexplored in previous studies. We found signatures of the small-scale spine and intra-spine structure of both the magnetic field strength and inclination at all investigated atmospheric heights. In particular, we report typical peak-to-peak variations of the field strength and inclination of $\approx 300$ G and $\approx 20^{\circ}$, respectively, in the photosphere, and of $\approx 200$ G and $\approx 10^{\circ}$ in the chromosphere. Besides, we estimated the vertical gradient of the magnetic field strength in the studied penumbra: we find a value of $\approx 0.3$ G km$^{-1}$ between the photosphere and the middle chromosphere. Interestingly, the photospheric magnetic field gradient changes sign from negative in the inner to positive in the outer penumbra.
description: 14 page, 9 figures, accepted for ApJ
Scaling regimes and critical dimensions in the Kardar-Parisi-Zhang problem
Creators: name: Frey, Erwin
name: T"auber, Uwe C.
name: Janssen, Hans-Karl
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the scaling regimes for the Kardar-Parisi-Zhang equation with noise correlator R(q) ~ (1 + w q^{-2 ρ}) in Fourier space, as a function of ρand the spatial dimension d. By means of a stochastic Cole-Hopf transformation, the critical and correction-to-scaling exponents at the roughening transition are determined to all orders in a (d - d_c) expansion. We also argue that there is a intriguing possibility that the rough phases above and below the lower critical dimension d_c = 2 (1 + ρ) are genuinely different which could lead to a re-interpretation of results in the literature.
description: Latex, 7 pages, eps files for two figures as well as Europhys. Lett. style files included; slightly expanded reincarnation
Additional file 9: of Genome-wide CRISPR screen reveals PSMA6 to be an essential gene in pancreatic cancer cells
Creators: name: Bakke, Jesse
name: Wright, William
name: Zamora, Anthony
name: Oladimeji, Peter
name: Crawford, Jeremy
name: Brewer, Christopher
name: Autry, Robert
name: Evans, William
name: Thomas, Paul
name: Taosheng Chen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Complete flow cytometry panel for 7-AAD and Annexin V staining in Mia PaCa-2 and PANC-1 cells after 48 h of treatment with 0.001 μM bortezomib or DMSO control (controls 1–3) (see Fig. 5b–d). (PDF 743 kb)
Python script used as simulator for the teaching of electric field in electromagnetism course
Creators: name: Cristiano, K. L.
name: Triana, D. A.
name: Estupiñán, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: We present this work like software tool developed in Python, based on a methodology to obtain the electric field produced by n charges. The tool was developed and implemented in courses of electromagnetism and laboratory in three institutions of higher education. The aim for this work is to incorporate information and communication technologies (ICTs) at the university, in accordance with the programs promoted by the Colombian Ministry of Education. We wanted to connect the students with sensitives experiences of the physical phenomena that allow them to improve their experience of learning of subjects traditionally studied through the board course.
description: 6 pages, 2 figures, article. code available at https://github.com/alexestupinan123/Teaching_physics_Python.git
Additional file 8: of Genome-wide CRISPR screen reveals PSMA6 to be an essential gene in pancreatic cancer cells
Creators: name: Bakke, Jesse
name: Wright, William
name: Zamora, Anthony
name: Oladimeji, Peter
name: Crawford, Jeremy
name: Brewer, Christopher
name: Autry, Robert
name: Evans, William
name: Thomas, Paul
name: Taosheng Chen
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
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: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: a) PSMA6 expression query with cBioPortal tool from the TCGA Research Network. b) Kaplan-Meier plot of high and low PSMA6 expression in PDAC patient samples and overall survival. (PDF 29422 kb)
Alpha Clustering from the Quartet Model
Creators: name: Bai, Dong
name: Ren, Zhongzhou
name: Röpke, Gerd
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Alpha clustering in nuclei is considered with the quartet model (QM) where four valence nucleons (the quartet) move on the top of the core (daughter) nucleus. In the QM approach, it is assumed that the intrinsic wave function of the quartet is changed from the pure cluster configuration to the shell-model configuration when it crosses some critical radius and enters into the core nucleus. The QM approach could give not only the level scheme, the electromagnetic transition, the nuclear radius, but also the alpha-cluster formation probability. Numerical results are calculated for ${}^{20}$Ne, ${}^{44}$Ti, and ${}^{212}$Po, where a quartet moves on top of a double magic nucleus. Good agreement with experimental data and previous theoretical studies is obtained. The QM approach is a useful complement to the present phenomenological and microscopic models and could help deepen our understanding of alpha clustering across the nuclide chart.
description: 22 pages, 7 figures; accepted version
OVERVIEW OF MONKEYPOX (MPOX) PRESENTATION, MANAGEMENT, AND PREVENTION
Creators: name: Yazeed Yaser Albedaiwi, Ahmed Salah Alnujaim, Ali Muidh Al-Shalawi, Muteb Abdullah Al Garni, Fayyadh Mubarak Mohammad Alhjri, Faisal Mohammed Ateen, Fatimah Ali Alzahir, Dalal Ahmed Albandri, Moteea  Abduladhim Alhaddad, Nadia Abdullatif Aldossary, Mohammed Ahmed Alzahrani, Hassan Mohammed Al Ramadan,Maher Abdurabarasool Abdulaal, Fatimah Mohammed Al-Hay, Duha Ali Aldossary
Publisher: name: Zenodo
Year: 2024

description: Background: The 2024 monkeypox (mpox) outbreaks are characterized by significant epidemiological shifts and health impacts, particularly in the Democratic Republic of Congo (DRC) and among high-risk populations globally. The resurgence of mpox has raised concerns about its transmission dynamics and the effectiveness of public health responses.

Aim: This overview will discuss the Mpox outbreak presentation, management, and prevention.

Method: This is a comprehensive review COPD. The PUBMED and Google Scholar search engines were the main databases used for the search process, with articles collected up to 2016. This thorough review ensures that the information presented is reliable.

Conclusion: The Mpox situation in 2024 showcases a blend of epidemiological dynamics, public health initiatives, and persistent research into prevention and treatment. Transmission remains primarily through close contact, with respiratory methods being less significant, highlighting the need for heightened public awareness, especially in non-endemic areas. To effectively manage and control monkeypox outbreaks, a comprehensive approach involving advanced diagnostic techniques, antiviral therapies, and vaccination strategies is essential, along with continuous research to adapt to evolving challenges.

Keywords: monkeypox (mpox), outbreak, presentation, management, prevention.
University-industry collaboration in Italy: a bibliometric examination
Creators: name: Abramo, Giovanni
name: D'Angelo, Ciriaco Andrea
name: Di Costa, Flavia
name: Solazzi, Marco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: This work investigates public-private research collaboration between Italian universities and domestic industry, applying a bibliometric type of approach. The study is based on an exhaustive listing of all co-authored publications in international journals that are jointly realized by Italian university scientists and researchers in the private sector: this listing permits the development of a national mapping system for public-private collaboration, which results unique for its extensive and representative character. It is shown that, in absolute terms, most collaborations occur in medicine and chemistry, while it is industrial and information engineering which shows the highest percentage of co-authored articles out of all articles in the field. In addition, the investigation empirically examines and tests several hypotheses concerning the qualitative-quantitative impact of collaboration on the scientific production of individual university researchers. The analyses demonstrate that university researchers who collaborate with those in the private sector show research performance that is superior to that of colleagues who are not involved in such collaboration. But the impact factor of journals publishing academic articles co-authored by industry is generally lower than that concerning co-authorships with other entities. Finally, a further specific elaboration also reveals that publications with public-private co-authorship do not show a level of multidisciplinarity that is significantly different than that of other publications.
Electronic structure of spinel-type LiV_2O_4
Creators: name: Matsuno, J.
name: Fujimori, A.
name: Mattheiss, L. F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The band structure of the cubic spinel compound LiV_2O_4, which has been reported recently to show heavy Fermion behavior, has been calculated within the local-density approximation using a full-potential version of the linear augmented-plane-wave method. The results show that partially-filled V 3d bands are located about 1.9 eV above the O 2p bands and the V 3d bands are split into a lower partially-filled t_{2g} complex and an upper unoccupied e_{g} manifold. The fact that the conduction electrons originate solely from the t_{2g} bands suggests that the mechanism for the mass enhancement in this system is different from that in the 4f heavy Fermion systems, where these effects are attributed to the hybridization between the localized 4f levels and itinerant spd bands.
description: 5 pages, revtex
Additional file 7: of Genome-wide CRISPR screen reveals PSMA6 to be an essential gene in pancreatic cancer cells
Creators: name: Bakke, Jesse
name: Wright, William
name: Zamora, Anthony
name: Oladimeji, Peter
name: Crawford, Jeremy
name: Brewer, Christopher
name: Autry, Robert
name: Evans, William
name: Thomas, Paul
name: Taosheng Chen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Complete flow cytometry panel for 7-AAD and Annexin V staining in Mia PaCa-2 and PANC-1 cells 72â h post transfection with siControl (non-targeting siRNA) or siPSMA6 (see Fig.Â 4b and c). (PDF 704 kb)
Measurement of Elastic $J/ψ$ Photoproduction at HERA
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The reaction gamma p -> J/Psi p has been studied in ep interactions using the ZEUS detector at HERA. The cross section for elastic J/Psi photoproduction has been measured as a function of the photon-proton centre of mass energy W in the range 40 < W < 140 GeV at a median photon virtuality Q^2 of 5*10^{-5} GeV^2. The photoproduction cross section, sigma_{gamma p -> J/Psi p}, is observed to rise steeply with W. A fit to the data presented in this paper to determine the parameter $δ$ in the form sigma_{gamma p -> J/Psi p} \propto W^δ yields the value δ= 0.92 \pm 0.14 \pm 0.10. The differential cross section dsigma/d|t| is presented over the range |t| < 1.0 GeV^2 where t is the square of the four-momentum exchanged at the proton vertex. dσ/d|t| falls exponentially with a slope parameter of 4.6 \pm 0.4 (+0.4-0.6) GeV^{-2}. The measured decay angular distributions are consistent with s-channel helicity conservation.
description: Replacement has an updated author list. 32 pages, 5 figures, Latex, Submitted to Z. Phys. C
Spin-1/2 transverse XX chain with a correlated disorder: dynamics of the transverse correlations
Creators: name: Derzhko, Oleg
name: Krokhmalskii, Taras
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We examine numerically the dynamics of zz correlations in the spin-1/2 isotropic XY chain with random intersite coupling and on-site transverse field that depends linearly on the neighbouring couplings (correlated off-diagonal and diagonal disorder). We discuss the changes in the frequency profiles of zz dynamic structure factor caused by disorder.
description: 7 pages, 2 figures (included), poster presentation at the LOCALISATION99 (Hamburg)
Black Hole Configurations with Total Entropy Less than A/4
Creators: name: Page, Don N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: If one surrounds a black hole with a perfectly reflecting shell and adiabatically squeezes the shell inward, one can increase the black hole area A to exceed four times the total entropy S, which stays fixed during the process. A can be made to exceed 4S by a factor of order unity before the one enters the Planck regime where the semiclassical approximation breaks down. One interpretation is that the black hole entropy resides in its thermal atmosphere, and the shell restricts the atmosphere so that its entropy is less than A/4.
description: 31 pages, LaTeX
Thermal emission and magnetic beaming in the radio and X-ray mode-switching PSR B0943+10
Creators: name: Rigoselli, Michela
name: Mereghetti, Sandro
name: Turolla, Roberto
name: Taverna, Roberto
name: Suleimanov, Valery
name: Potekhin, Alexander Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: PSR B0943+10 is a mode-switching radio pulsar characterized by two emission modes with different radio and X-ray properties. Previous studies, based on simple combinations of blackbody and power law models, showed that its X-ray flux can be decomposed in a pulsed thermal plus an unpulsed non-thermal components. However, if PSR B0943+10 is a nearly aligned rotator seen pole-on, as suggested by the radio data, it is difficult to reproduce the high observed pulsed fraction unless magnetic beaming is included. In this work we reanalyze all the available X-ray observations of PSR B0943+10 with simultaneous radio coverage, modeling its thermal emission with polar caps covered by a magnetized hydrogen atmosphere or with a condensed iron surface. The condensed surface model provides good fits to the spectra of both pulsar modes, but, similarly to the blackbody, it can not reproduce the observed pulse profiles, unless an additional power law with an ad hoc modulation is added. Instead, the pulse profiles and phase-resolved spectra are well described using the hydrogen atmosphere model to describe the polar cap emission, plus an unpulsed power law. For the X-ray brighter state (Q-mode) we obtain a best fit with a temperature kT~0.09 keV, an emitting radius R~260 m, a magnetic field consistent with the value of the dipole field of 4x10^12 G inferred from the timing parameters, and a small angle between the magnetic and spin axis, $ξ$=5. The corresponding parameters for the X-ray fainter state (B-mode) are kT~0.08 keV and R~170 m.
description: 16 pages, 10 figures, accepted for publication in ApJ
Kitap Değerlendirmesi / Book Review: Gündelik Hayatın Eleştirisi I Çeviren Işık Ergüden, İstanbul: Sel Yayıncılık 2010.
Creators: name: Akçakaya, Nuh
Publisher: name: Zenodo
Year: 2019

description: Kitap Değerlendirmesi / Book Review: Gündelik Hayatın Eleştirisi I Çeviren Işık Ergüden, İstanbul: Sel Yayıncılık 2010.
Magnetic Order-Disorder Transition in the Two-Dimensional Spatially Anisotropic Heisenberg Model at Zero Temperature
Creators: name: Ihle, D.
name: Schindelin, C.
name: Weisse, A.
name: Fehske, H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The ground-state properties of the spin-1/2 antiferromagnetic Heisenberg model with spatially anisotropic couplings on a square lattice are investigated by a spin-rotation-invariant Green's-function approach and by Lanczos diagonalizations on lattices up to 36 sites supplemented by finite-size scaling. We focus on the anisotropy-driven transition from the Néel state to a paramagnetic state with antiferromagnetic short-range order and on the spatial dependence of spin correlation functions. Our principal result is that a rather sharp crossover in the magnetic behavior occurs at the coupling ratio $R_0\simeq 0.2$ ($R=J_y/J_x$).
description: 4 pages, 4 figures
Additional file 2 of Observation on the effectiveness and safety of sodium bicarbonate Ringer’s solution in the early resuscitation of traumatic hemorrhagic shock: a clinical single-center prospective randomized controlled trial
Creators: name: Zhang, Jizhe
name: Han, Dong
name: Zhang, Kun
name: Guan, Weiqiang
name: Li, Li
name: Gu, Zhengtao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 2.
Additional file 5: of Genome-wide CRISPR screen reveals PSMA6 to be an essential gene in pancreatic cancer cells
Creators: name: Bakke, Jesse
name: Wright, William
name: Zamora, Anthony
name: Oladimeji, Peter
name: Crawford, Jeremy
name: Brewer, Christopher
name: Autry, Robert
name: Evans, William
name: Thomas, Paul
name: Taosheng Chen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology
subject: Computational Biology

description: a) siRNA secondary screen measuring cell viability with CellTiter-Glo. Data were normalized to controls (PLK1 set at 100% growth inhibition and lipid transfection reagent set to 0%) are presented as the percentage growth inhibition. PSMA6 is shown in red on the x-axis. b) Quantification of non-targeting siRNA (siNT), siPSMA6, and staurosporine (staur.) treated AsPC-1, HPAF-II, Mia PaCa, and HPNE cells at end-point confluence as shown in the heat maps found in Figs. 2b and 3a-c. (**P = 0.02; ***P = 0.01, ****P = 0.0001, ns = not significant) (PDF 1394 kb)
Search for the Decays B^0 -> D^{(*)+} D^{(*)-}
Creators: name: CLEO Collaboration
name: al, D. M. Asner et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using the CLEO-II data set we have searched for the Cabibbo-suppressed decays B^0 -> D^{(*)+} D^{(*)-}. For the decay B^0 -> D^{*+} D^{*-}, we observe one candidate signal event, with an expected background of 0.022 +/- 0.011 events. This yield corresponds to a branching fraction of Br(B^0 -> D^{*+} D^{*-}) = (5.3^{+7.1}_{-3.7}(stat) +/- 1.0(syst)) x 10^{-4} and an upper limit of Br(B^0 -> D^{*+} D^{*-}) < 2.2 x 10^{-3} at the 90% CL. For B^0 -> D^{*\pm} D^\mp and B^0 -> D^+ D^-, no significant excess of signal above the expected background level is seen, and we calculate the 90% CL upper limits on the branching fractions to be Br(B^0 -> D^{*\pm} D^\mp) < 1.8 x 10^{-3} and Br(B^0 -> D^+ D^-) < 1.2 x 10^{-3}.
description: 12 page postscript file also available through http://w4.lns.cornell.edu/public/CLNS, submitted to Physical Review Letters
Additional file 1: of The significance of gratitude for palliative care professionals: a mixed method protocol
Creators: name: Aparicio, Maria
name: Centeno, Carlos
name: MarĂ­A Arantzamendi
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology

description: Questionnaire: phase one of the study. (DOCX 92 kb)
Exotic Bohmian arrival times of spin-1/2 particles I-An analytical treatment
Creators: name: Das, Siddhant
name: Nöth, Markus
name: Dürr, Detlef
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is well known that orthodox quantum mechanics does not make unambiguous predictions for the statistics in arrival time (or time-of-flight) experiments. Bohmian mechanics (or de Broglie-Bohm theory) offers a distinct conceptual advantage in this regard, owing to the well defined concepts of point particles and trajectories embedded in this theory. We revisit a recently proposed experiment [S. Das and D. Dürr, Sci. Rep. (2019)], the numerical analysis of which revealed a striking spin dependence in the (Bohmian) time-of-arrival distributions of a spin-1/2 particle. We present here a mathematically tractable variant of the same experiment, where the predicted effects can be established rigorously. We also obtain some new results that can be compared with experiment.
Quantum limits in interferometric measurements
Creators: name: Jaekel, Marc-Thierry
name: Reynaud, Serge
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quantum noise limits the sensitivity of interferometric measurements. It is generally admitted that it leads to an ultimate sensitivity, the ``standard quantum limit''. Using a semi-classical analysis of quantum noise, we show that a judicious use of squeezed states allows one in principle to push the sensitivity beyond this limit. This general method could be applied to large scale interferometers designed for gravitational wave detection.
description: 4 pages
Additional file 4: of Genome-wide CRISPR screen reveals PSMA6 to be an essential gene in pancreatic cancer cells
Creators: name: Bakke, Jesse
name: Wright, William
name: Zamora, Anthony
name: Oladimeji, Peter
name: Crawford, Jeremy
name: Brewer, Christopher
name: Autry, Robert
name: Evans, William
name: Thomas, Paul
name: Taosheng Chen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: a) Gene Ontology (GO) analysis and b) corresponding bar chart highlighting significantly enriched terms. c) Pathway analysis from Reactome (2018) and d) corresponding bar charts highlighting the significantly enriched pathways. e) Transcription Factor Enrichment Analysis of the top gene hits identified from the negative (dropout) CRISPR screen. (PDF 2361 kb)
Additional file 7 of Construction of an integrated genetic linkage map for the A genome of Brassica napus using SSR markers derived from sequenced BACs in B. rapa
Creators: name: Xu, Jinsong
name: Qian, Xiaoju
name: Wang, Xiaofeng
name: Li, Ruiyuan
name: Cheng, Xiaomao
name: Yang, Yuan
name: Fu, Jie
name: Zhang, Shunchang
name: King, Graham J
name: Wu, Jiangsheng
name: Liu, Kede
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 3
Enhanced sampling of transition states
Creators: name: Debnath, Jayashrita
name: Invernizzi, Michele
name: Parrinello, Michele
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The free energy landscapes of several fundamental processes are characterized by high barriers separating long-lived metastable states. In order to explore these type of landscapes enhanced sampling methods are used. While many such methods are able to obtain sufficient sampling in order to draw the free energy, the transition states are often sparsely sampled. We propose an approach based on the Variationally Enhanced Sampling Method to enhance sampling in the transition region. To this effect, we introduce a dynamic target distribution which uses the derivative of the instantaneous free energy surface to locate the transition regions on the fly and modulate the probability of sampling different regions. Finally, we exemplify the effectiveness of this approach in enriching the number of configurations in the transition state region in the cases of a chemical reaction and of a nucleation process.
Diffusion and Creep of a Particle in a Random Potential
Creators: name: Gorokhov, D. A.
name: Blatter, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the diffusive motion of an overdamped classical particle in a 1D random potential using the mean first-passage time formalism and demonstrate the efficiency of this method in the investigation of the large-time dynamics of the particle. We determine the $log$-time diffusion ${}_{th}>}_{dis}=A\ln^β \left ({t}/{t_{r}})$ and relate the prefactor $A,$ the relaxation time $t_{r},$ and the exponent $β$ to the details of the (generally non-gaussian) long-range correlated potential. Calculating the moments ${}_{th}>}_{dis}$ of the first-passage time distribution $P(t),$ we reconstruct the large time distribution function itself and draw attention to the phenomenon of intermittency. The results can be easily interpreted in terms of the decay of metastable trapped states. In addition, we present a simple derivation of the mean velocity of a particle moving in a random potential in the presence of a constant external force.
description: 6 pages
A hidden constraint on the Hamiltonian formulation of relativistic worldlines
Creators: name: Koch, Benjamin
name: Muñoz, Enrique
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Gauge theories with general covariance are particularly reluctant to quantization. We discuss the example of the Hamiltonian formulation of the relativistic point particle that, despite its apparent simplicity, is of crucial importance since a number of point particle systems can be cast into this form on a higher dimensional Rindler background, as recently pointed out by Hojman. It is shown that this system can be equipped with a hidden local, symmetry generating, constraint which on the one hand does not bother the classical evolution and on the other hand simplifies the realization of the path integral quantization. Even though the positive impact of the hidden symmetry is more evident in the Lagrangian version of the theory, it is still present through the suggested Hamiltonian constraint.
Pista colini Labrune, Lavesque, Bonifacio & Hutchings 2019
Creators: name: Lavesque, Nicolas
name: Daffe, Guillemine
name: Londoño-Mesa, Mario H.
name: Hutchings, Pat
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Terebellida
Terebellidae
Pista
Pista colini

description: Pista colini Labrune, Lavesque, Bonifácio & Hutchings, 2019
 Pista colini Labrune et al. 2019: 71–83, figs 2–4.
 Diagnosis ( for a detailed description, see Labrune et al. 2019). Live specimens with ventral shields divided in two regions, anterior part pinkish, posterior part blood red, dark pigmentation on dorsal side of the upper lip. One pair of unequal-sized pompom-like branchiae inserted on SG II, branchial filaments arranged in spiral around the central axis with dichotomous filaments. Two pairs of lateral lobes on SG II–III; well developed on SG II, with rounded anterior margins, merging with ventral shields; half width of segment, asymmetrical and slightly displaced dorsally on SG III, connected across ventrum; absent on SG IV. Neurochaetae as long-handled avicular uncini on SG V–VI, short-handled thereafter.
 Type locality. France, Western Mediterranean Sea, Gulf of Lion, Banyuls-sur-Mer harbour.
 Type material. Holotype MNHN-IA-TYPE 1850, four paratypes MNHN-IATYPE 1851 to 1855. Two other paratypes: AM W.50625, AM W.50626.
 Distribution. Mediterranean Sea, Gulf of Lion (Labrune et al. 2019); Aquitanian coast, Bay of Biscay (this study); English Channel, Bay of Seine (this study).
 Habitat. Shallow water (depth 3 m), on gravelly sands (Labrune et al. 2019), coastal waters from depths of 15–50 m, sandy bottoms (this study).
 Remarks. Examination of fresh specimens allowed us to add pigmentation patterns to the diagnosis, such as the dark pigmentation on the dorsal side of the upper lip of these animals.
description: Published as part of Lavesque, Nicolas, Daffe, Guillemine, Londoño-Mesa, Mario H. & Hutchings, Pat, 2021, Revision of the French Terebellidae sensu stricto (Annelida, Terebelliformia), with descriptions of nine new species, pp. 1-63 in Zootaxa 5038 (1) on page 40, DOI: 10.11646/zootaxa.5038.1.1, http://zenodo.org/record/5502867
Measurement of the Top Quark Pair Production Cross Section in pbarp Collisions
Creators: name: D0 Collaboration
name: Abachi, S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the ttbar production cross section in ppbar collisions at root(s) = 1.8TeV by the D0 experiment at the Fermilab Tevatron. The measurement is based on data from an integrated luminosity of approximately 125 pb^-1 accumulated during the 1992-1996 collider run. We observe 39 ttbar candidate events in the dilepton and lepton+jets decay channels with an expected background of 13.7+-2.2 events. For a top quark mass of 173.3GeV/c^2, we measure the ttbar production cross section to be 5.5+-1.8 pb.
description: 11 pages with 3 encapsulated PostScript figures and 2 PostScript table included in the body of the article
Post-Photojournalism: Post-Truth Challenges and Threats for Visual Reporting in the Russo-Ukrainian War Coverage
Creators: name: Fernández-Castrillo, Carolina
name: Ramos, Celia
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: The visual framing of war has always been the most challenging area of photojournalism, and even more so in the post-digital age, when the transition from analog to digital becomes almost indistinguishable. We examine the photographic coverage of the Russo-Ukrainian conflict during the first half of the full-scale invasion of Ukraine by analyzing the major Russian and Ukrainian newspapers: Rossiyskaya Gazeta and Ukrayinska Pravda. These media are the most representative open-access newspapers from countries at war in terms of the number of users and articles dedicated to war coverage. Based on a sample of 17,546 news articles published during the first six months of the war (10,376 Ukrainian and 7,170 Russian) and focusing on a precise selection of key events of the conflict, we combine and integrate quantitative methods and in-depth analysis. Both newspapers share structural features to classify and access the reported issues by tagging them with a significant range of keywords that contribute to shaping readers’ and viewers’ perceptions of the conflict. In our mixed methods research, we examine the sample to establish a categorization of the main characteristics of post-photojournalism, where old practices collide with the new dynamics of the post-truth era of photojournalism.
Tarjima matnlarining lingvokognitiv xususiyatlari
Creators: name: A'zamova, Gulasal
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola tilshunoslikning eng dolzarb yo’nalishi bo’lgan  tarjima tushunchasi va uning kognitalogiya yo’nalishi bilan bog’liq tomonlari nazariy tomondan tahlil   qilingan va ko’plab olimlar ilgari surgan fikirlarga to’xtalib o’tilgan.
Critical Ising modes in low-dimensional Kondo insulators
Creators: name: Hur, Karyn Le
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present an Ising-like intermediate phase for one-dimensional Kondo insulator systems. Resulting from a spinon splitting, its low-energy excitations are critical Ising modes, whereas the triplet sector has a spectral gap. It should occur as long as the RKKY oscillation amplitude dominates over any direct exchange between localized spins. The chiral fixed point, however, becomes unstable in the far Infra-Red limit due to prevalent fluctuations among localized spins which induce gapless triplet excitations in the spectrum. Based on previous numerical results, we obtain a paramagnetic disordered state ruled by the correlation length of the single impurity Kondo model.
description: 7 pages, RevTeX; last version: to be published in Physical Review B
NAUTILOS D5.7 - Report on integration of payloads/sensors on Lander platform
Creators: name: Marques, Ruben
name: Andre, João
name: Lemos, Catarina
name: Alonso, Ivan
name: Ntoumas, Manolis
name: Tsabaris, Christos
Publisher: name: Zenodo
Year: 2023

description: This deliverable provides a comprehensive overview of the intricate process of integrating a diverse array of payloads and sensors onto the ATLANTIS Lander platform provided by CEiiA. This platform primary objective is to enable deep-sea observation and the precise monitoring of chemical, biological, and physical parameters in the challenging underwater environment
Reflection symmetry breaking scenarios with minimal gauge form coupling in brane world cosmology
Creators: name: Carter, Brandon
name: Uzan, Jean-Philippe
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This article synthesises and extends recent work on the cosmological consequences of dropping the usual Z_2 reflection symmetry postulate in brane world scenarios. It is observed that for a cosmological model of homogeneous isotropic type, the relevant generalised Birkhoff theorem establishing staticity of the external vacuum in the maximally symmetric ``bulk'' outside a freely moving world brane will remain valid for the case of motion that is forced by minimal (generalised Wess Zumino type) coupling to an external antisymmetric gauge field provided its kinetic action contribution has the usual homogeneous quadratic form. This means that the geometry on each side of the brane worldsheet will still be of the generalised Schwarzschild anti de Sitter type. The usual first integrated Friedmann equation for the Hubble expansion rate can thereby be straightforwardly generalised by inclusion of new terms involving 2 extra parameters respectively measuring the strength of the gauge coupling and the degree of deviation from reflection symmetry. Some conceivable phenomenological implications are briefly outlined, and corresponding limitations are derived for possible values of relevant parameters.
description: 13 pages latex (revised to rectify a couple of sign transcription errors)