cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Intelligent Self-Adaptable Application to Support Children Education and Learning
Creators: name: CSEIJ
Publisher: name: Zenodo
Year: 2025

description: This Children are future of a society within a country. They should be provided with all round educational development since educating children has many advantages. If they are educated, they can face any problem and this makes them strong and happy. In other words the growth of a country is dependent on its learned population. Children with special education needs have problems to develop cognitive abilities like thinking, learning and obtain new knowledge and concept. It may also be required to improve their conduct, communication skills and interactions with their environment. It is required to develop customizable and compliant applications designed to support them in adapting with respect to the current situations they face and thus take actions appropriately. Such applications would provide them the assistance to allow them frame their learning essentials and help to process to the diverse sensory and cognitive impairments including the mobility issues. This research will be based on artificial intelligence concept and will be self-adaptable. Besides, in many cases they have the opportunity to perform activities that previously were not accessible to them, because of the interface and contents of the activities have been adapted specifically to them. The study also suggests that the repertoire of types of activities provided is suitable for learning purposes with students with impairments. Finally, the use of electronic devices and multimedia contents increases their interest in learning and attention.
Additional file 1 of High adherence to national IPC guidelines as key to sustainable VRE control in Swiss hospitals: a cross-sectional survey
Creators: name: Vuichard-Gysin, Danielle
name: Sommerstein, Rami
name: Kronenberg, Andreas
name: Buetti, Niccolò
name: Eder, Marcus
name: Piezzi, Vanja
name: Gardiol, Céline
name: Schlegel, Matthias
name: Harbarth, Stephan
name: Widmer, Andreas
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. This file contains the supplementary figures S1a. and b., S2 and S3.
Variational and Parquet-diagram theory for strongly correlated normal and superfluid systems
Creators: name: Fan, Hsuan-Hao
name: Krotscheck, Eckhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We develop the variational and correlated basis functions/parquet-diagram theory of strongly interacting normal and superfluid systems. The first part of this contribution is devoted to highlight the connections between the Euler equations for the Jastrow-Feenberg wave function on the one hand side, and the ring, ladder, and self-energy diagrams of parquet-diagram theory on the other side. We will show that these subsets of Feynman diagrams are contained, in a local approximation, in the variational wave function. In the second part of this work, we derive the fully optimized Fermi-Hypernetted Chain (FHNC-EL) equations for a superfluid system. Close examination of the procedure reveals that the naïve application of these equations exhibits spurious unphysical properties for even an infinitesimal superfluid gap. We will conclude that it is essential to go {\em beyond\/} the usual Jastrow-Feenberg approximation and to include the exact particle-hole propagator to guarantee a physically meaningful theory and the correct stability range. We will then implement this method and apply it to neutron matter and low density Fermi liquids interacting via the Lennard-Jones model interaction and the Pöschl-Teller interaction. While the quantitative changes in the magnitude of the superfluid gap are relatively small, we see a significant difference between applications for neutron matter and the Lennard-Jones and Pöschl-Teller systems. Despite the fact that the gap in neutron matter can be as large as half the Fermi energy, the corrections to the gap are relatively small. In the Lennard-Jones and Pöschl-Teller models, the most visible consequence of the self-consistent calculation is the change in stability range of the system.
Adaptive Evolutionary Optimization of Team Work
Creators: name: Buchholtz, Volkhard
name: Poeschel, Thorsten
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We discuss a new optimization strategy, which considerably improves the effectivity of evolutionary algorithms applied to a certain class of optimization problems. The basic principle is to solve first a simpler related problem, which is constructed by introducing additional degrees of freedom to the landscape. Starting from the solution in this simplified landscape we remove stepwise the added degrees of freedom. Our optimization strategy is demonstrated for a sample problem.
description: 7 pages, 6 figures
Methods and Supplementary Figures 1 + 2 from Elasticity and energy dissipation in the double network hydrogel adhesive of the slug Arion subfuscus
Creators: name: T.-M. Fung
name: C. Gallego Lazo
name: A. M. Smith
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 90301 Biomaterials
subject: FOS: Medical engineering

description: This provides the detailed methods, supplementary figures 1 + 2, and a paragraph discussing the results in context with some previous measurements.
Educación y desigualdad en el Perú: rupturas y redes de esperanza en el plan de vivir juntos
Creators: name: Canaza-Choque, Franklin Américo
Publisher: name: figshare
Year: 2021
Subjects: Education

description: En Perú, un tema inagotable e insondable para el Estado sigue siendo aquellas zonas oscuras marcadas por la desigualdad. Estudiar al “Otro”, desde la mirada de quienes son sus pares y se encuentran en el centro del desarrollo, ha permitido que más allá de un pensamiento de relaciones excluyentes, los estudiantes del sector urbano geolocalicen lo comunitario sobre el interés particular. En ese sentido, el estudio es una aproximación a las representaciones que poseen los estudiantes de instituciones educativas del ámbito urbano sobre la escuela rural. A través del enfoque cualitativo, el estudio de caso y la entrevista en profundidad se revisan las percepciones entorno a la educación actual, la escuela rural y sobre la visión que se espera tener acerca de la educación del mañana. Se tiene que el análisis da la oportunidad de repensar prospectivamente la educación desde los espacios del sentir de quienes son los principales actores por el cual gira el sistema educativo. De esta manera, de forma clara y sin ambages: “una educación de calidad para todos”, sigue siendo una tarea pendiente por subsanar.
Acoustics of Margravial Opera House Bayreuth
Creators: name: Krauss, Sebastian
name: Völkel, Simeon
name: Dobner, Christoph
name: Völkel, Alexandra
name: Huang, Kai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: The Margravial Opera House Bayreuth, built between 1745 and 1750, is a well preserved Baroque court theatre designed by Giuseppe Galli Bibiena [1]. It provides an opportunity to experience not only the visual but also the acoustic design of opera theatres in the 18th century, as the bell-shaped auditorium along with the decoratively painted canvas remains intact. Using balloons and hand-claps as sound sources, we characterize the impulse response of this opera house after its recent renovation. The reverberation time (RT), early decay time (EDT) and clarity factor are characterized and discussed in comparison to historical Italian theatres of a similar age.
description: 4 pages, 3 figures,
Microtritia parahauseri Niedbala et Stary 2015
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Euphthiracaridae
Microtritia
Microtritia parahauseri

description: Microtritia parahauseri Niedbała et Starý, 2015
 (Fig. 28 A-D)
 Diagnosis — Measurements of holotype: prodorsum: length 202, width 157, height 76; notogaster: length 338, width 202, height 217. Rather smallsized species; colour yellow; posterior part of prodorsum covered with alveoles. Prodorsum without lateral carinae; sensilli broadly spindle shaped, smooth; other setae fine, short; distance between lamellar setae slightly greater than between rostral setae; rostral setae relatively far from distal end; ss > ro > le > in. Notogaster with setae fine, flexible, short (c 1 < c 1 - d 1), setae c 1-3 remote from anterior margin, setae c 2 more than other. Ventral region; 4 pairs of genital setae, no one situated in progenital position, aggenital setae absent; anal setae an 2 and an 3 absent, adanal setae ad 1 and ad 2 the longest; lyrifissures iad situated anteriorly of setae ad 3.
Localities in Tanzania: Uluguru Mts: Niedbała & Starý 2015c.
Distribution — Afrotropical species known only from Tanzania, probably endemic.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1000, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Additional file 1: of A New Up-conversion Material of Ho3+-Yb3+-Mg2+ Tri-doped TiO2 and Its Applications to Perovskite Solar Cells
Creators: name: Zhang, Zhenlong
name: Li, Danna
name: Shi, Wenjia
name: Liu, Yanyan
name: Zhang, Yan
name: Liu, Yuefeng
name: Gao, Huiping
name: Mao, Yanli
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Figure S1. Up-conversion mechanisms of the Ho3+-Yb3+ co-doped TiO2. Figure S2. XPS survey of UC TiO2. Figure S3 PCE histograms of the solar cell performance of 20 samples with and without UC-Mg-TiO2. (DOCX 77Â kb)
Stimulated emission and ultrafast carrier relaxation in InGaN multiple quantum wells
Creators: name: Ozgur, Umit
name: Everitt, Henry O.
name: Keller, Stacia
name: DenBaars, Steven P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Stimulated emission (SE) was measured from two InGaN multiple quantum well (MQW) laser structures with different In compositions. SE threshold power densities (I_th) increased with increasing QW depth (x). Time-resolved differential transmission measurements mapped the carrier relaxation mechanisms and explained the dependence of I_th on x. Carriers are captured from the barriers to the QWs in < 1 ps, while carrier recombination rates increased with increasing x. For excitation above I_th an additional, fast relaxation mechanism appears due to the loss of carriers in the barriers through a cascaded refilling of the QW state undergoing SE. The increased material inhomogeneity with increasing x provides additional relaxation channels outside the cascaded refilling process, removing carriers from the SE process and increasing I_th.
description: submitted to Appl. Phys. Lett
Crystal structure, NMR and catalytic properties of a bis-peroxovanadium [NH4][VO(O2)2(mpa)]·H2O
Creators: name: Chen, Ping
name: Zhang, Shaowei
name: Zhang, Jie
name: Xia, Wen
name: Xianyong, Yu
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Virology

description: By reacting NH4VO3 and mpa (mpa =4-methoxypicolinamide) in the presence of H2O2, a bis-peroxovanadium [NH4][VO(O2)2(mpa)]·H2O (1) was obtained and characterized by X-ray single-crystal diffraction. Structural analyses demonstrate that 1 belongs to the monoclinic space group P21/c and consists of a bis-peroxovanadium [VO(O2)2(mpa)]−, one NH4+ counterion and one free lattice water. Adjacent [VO(O2)2(mpa)]− anions construct a 3D supramolecular framework through intra- and intermolecular hydrogen bonding interactions. The compositions of 1 in solution are investigated by using multinuclear (1H, 13C, and 51V) magnetic resonance, COSY, HSQC, HMBC, and variable temperature NMR in a 0.15 mol L−1 NaCl/D2O solution that mimics the physiological conditions. Comparing the results of single-crystal X-ray and NMR experiments, the VV ion in the undissociated [VO(O2)2(mpa)]− in solution displays a similar seven-coordinate distorted pentagonal bipyramidal geometry with the solid-state crystal. The catalytic activity of the 1 in the oxidative bromination for phenol/aniline-like compounds to mimic bromoperoxidases reactivity was also studied.
Microtritia tropica Markel 1964
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Euphthiracaridae
Microtritia
Microtritia tropica

description: Microtritia tropica Märkel, 1964
 (Fig. 29 A-E)
 Diagnosis — Measurements of “ typus ” (Märkel 1964): prodorsum: length 215, width 185, notogaster: length 345, width 270, height 285. Rather small-sized species; colour yellow, surface punctate. Prodorsum with long lateral carinae; sensilli long, narrow, pointed at the distal tip and covered with very small spines; interlamellar setae very small; ss > ro > le > in; distance between rostral setae greater than between lamellar setae. Notogastral setae minute; vestigial setae f 1 at the level of h 1 setae. Ventral region; setae h of mentum considerably longer than distance between them; chaetome of palps: 2-1- 7 and one solenidion; 5 pairs of genital setae, aggenital setae absent; 3 pairs of short anal and 3 pairs of longer adanal setae present.
Localities in Tanzania: Nguru Mts. Species not yet recorded from TAN.
Distribution — Pantropical species.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1000, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Negotiating Belonging as Cultural Proximity in the Process of Adapting Global Reality TV Formats
Creators: name: Sūna, Laura
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: belonging
subject: cultural proximity
subject: emotion repertoires
subject: emotions
subject: feeling rules
subject: format adaptation
subject: reality TV
subject: 300 Sozialwissenschaften::380 Handel, Kommunikation, Verkehr::384 Kommunikation, Telekommunikation

description: This article focuses on aspects of belonging the producers of reality TV programmes address in the staging of emotions. Based on interview statements by 12 experts from the field of national and international reality TV format production, we argue as follows: on the one hand, producers in reality TV shows address belonging as a perceived cultural proximity to trans-local meta-narratives of a longing for change, romantic love, competition and victory. The producers associate these trans-local meta-narratives with allegedly universal emotions. On the other hand, the producers address belonging as a perceived cultural proximity to local cultural discourses on beauty ideals and combine these with a specific local cultural performance of emotions. The results show that an emotional repertoire is developed and negotiated in the adaptation process of trans-local formats. It refers to universalistic understanding of emotional display and negotiates specific “feeling rules” accordingly.
Stenus jelineki PUTHZ 1968
Creators: name: Puthz, V.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stenus
Stenus jelineki

description: Stenus jelineki PUTHZ, 1968(Abb. 67)
 Stenus jelineki PUTHZ, 1968: 10; NAVARRETE- HEREDIA et al. 2002: 253.
M a t e r i a l: Ausser den schon publizierten Stücken sah ich noch: MEXIKO: 2, 3: Mexico: 2.4 mi. S. Tenancingo, Highway 55, oak-pine-forest, 7100 feet, sifting litter along stream, 22.IV.1977, J. S. Ashe (FMCh, cP); 10, 23: Oaxaca: Route 131, 127 km S. Oaxaca, 6000 feet, 11.V.1971, J. M. Campbell (CNC, cP); 2: Oaxaca: Route 131, 193 km S Oaxaca, 4800 feet, 12.V.1971, idem (ibidem).
description: Published as part of Puthz, V., 2014, Neue und alte neotropische Stenus-Arten (Coleoptera, Staphylinidae) 339. Beitrag zur Kenntnis der Steninen, pp. 1671-1736 in Linzer biologische Beiträge 46 (2) on page 1679, DOI: 10.5281/zenodo.5311846
Small quark stars in the chromodielectric model
Creators: name: Malheiro, M.
name: Azevedo, E. O.
name: Nuss, L. G.
name: Fiolhais, M.
name: Taurines, A. R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Equations of state for strange quark matter in beta equilibrium at high densities are used to investigate the structure (mass and radius) of compact objects. The chromodielectric model is used as a general framework for the quark interactions, which are mediated by chiral mesons, $σ$ and $\vec π$, and by a confining chiral singlet dynamical field, $χ$. Using a quartic potential for $χ$, two equations of state for the same set of model parameters are obtained, one with a minimum at around the nuclear matter density $ρ_0$ and the other at $ρ\sim 5 ρ_0$. Using the latter equation of state in the Tolman-Oppenheimer-Volkoff equations we found solutions corresponding to compact objects with $R\sim 5 - 8$ km and $M\sim M_\odot$. The phenomenology of recently discovered X-ray sources is compatible with the type of quark stars that we have obtained.
description: 8 pages, AIP macros; Talk delivered at the Pan American Advanced Studies Institute (PASI) Conference "New States of Matter in Hadronic Interactions", Campos do Jordao, Brazil, January 2002
A new index for the wintertime southern hemispheric split jet
Creators: name: Babian, Stella
name: Grieger, Jens
name: Cubasch, Ulrich
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: southern hemisphere
subject: split jet
subject: climate variability
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::551 Geologie, Hydrologie, Meteorologie

description: One of the most prominent asymmetric features of the southern hemispheric (SH) circulation is the split jet over Australia and New Zealand in austral winter. Previous studies have developed indices to detect the degree to which the upper-level midlatitude westerlies are split and investigated the relationship between split events and the low-frequency teleconnection patterns, viz. the Antarctic Oscillation (AAO) and the El Niño–Southern Oscillation (ENSO). As the results were inconsistent, the relationship between the wintertime SH split jet and the climate variability indices remains unresolved and is the focus of this study. Until now, all split indices' definitions were based on the specific region where the split jet is recognizable. We consider the split jet as hemispheric rather than a regional feature and propose a new, hemispherical index that is based on the principal components (PCs) of the zonal wind field for the SH winter. A linear combination of PC2 and PC3 of the anomalous monthly (JAS) zonal wind is used to identify split-jet conditions. In a subsequent correlation analysis, our newly defined PC-based split index (PSI) indicates a strong coherence with the AAO. However, this significant relationship is unstable over the analysis period; during the 1980s, the AAO amplitude was higher than the PSI, and vice versa in the 1990s. It is probable that the PSI, as well as the AAO, underlie low-frequency variability on the decadal to centennial timescales, but the analyzed period is too short to draw these conclusions. A regression analysis with the Multivariate ENSO Index points to a nonlinear relationship between PSI and ENSO; i.e., split jets occur during both strong positive and negative phases of ENSO but rarely under "normal" conditions. The Pacific South American (PSA) patterns, defined as the second and third modes of the geopotential height variability at 500 hPa, correlate poorly with the PSI (rPSA − 1 ≈ 0.2 and rPSA − 2 = 0.06), but significantly with the individual components (PCs) of the PSI, revealing an indirect influence on the SH split-jet variability. Our study suggests that the wintertime SH split jet is strongly associated with the AAO, while ENSO is to a lesser extent connected to the PSI. We conclude that a positive AAO phase, as well as both flavors of ENSO and the PSA-1 pattern produce favorable conditions for a SH split event.
On four-point connectivities in the critical 2d Potts model
Creators: name: Picco, Marco
name: Ribault, Sylvain
name: Santachiara, Raoul
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We perform Monte-Carlo computations of four-point cluster connectivities in the critical 2d Potts model, for numbers of states $Q\in (0,4)$ that are not necessarily integer. We compare these connectivities to four-point functions in a CFT that interpolates between D-series minimal models. We find that 3 combinations of the 4 independent connectivities agree with CFT four-point functions, down to the $2$ to $4$ significant digits of our Monte-Carlo computations. However, we argue that the agreement is exact only in the special cases $Q=0, 3, 4$. We conjecture that the Potts model can be analytically continued to a double cover of the half-plane $\{\Re c <13\}$, where $c$ is the central charge of the Virasoro symmetry algebra.
description: 53 pages, v2: small improvements and clarifications
Phthiracaroidea Perty 1841
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Oribatida

description: Phthiracaroidea Perty, 1841  Diagnosis — Body only slightly compressed laterally, anogenital region relatively wide, almost Ushaped. Legs monodactylous.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1000, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Additional file 2: of Sex-related DNA methylation differences in B cell chronic lymphocytic leukemia
Creators: name: Lin, Shuchun
name: Liu, Yun
name: Goldin, Lynn
name: Lyu, Chen
name: Kong, Xiangyin
name: Zhang, Yan
name: Caporaso, Neil
name: Xiang, Song
name: Gao, Ying
Publisher: name: figshare
Year: 2019
Subjects: Biochemistry
Cell Biology
Molecular Biology
Mathematical Sciences not elsewhere classified
Developmental Biology
Cancer
Hematology

description: Supplemental methods. (DOC 93 kb)
Appendix A from The environmental predictors of spatio-temporal variation in the breeding phenology of a passerine bird
Creators: name: Shutt, Jack D.
name: Cabello, Irene Benedicto
name: Keogan, Katharine
name: Leech, Dave I.
name: Samplonius, Jelmer M.
name: Lorienne Whittle
name: Burgess, Malcolm D.
name: Phillimore, Albert B.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Tables A1-A4, Figs A1-A3, supplementary methods and results
Collision Drag Effect on Propagation of Sound in Liquid ${}^3$He in Aerogel
Creators: name: Ichikawa, Takayuki
name: Ymamoto, Mikio
name: Higashitani, Seiji
name: Nagai, Katsuhiko
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Sound propagation in a Fermi liquid with impurities is studied using the Landau-Boltzmann equation and the result is compared with a recent experiment in liquid ${}^3$He in aerogel by Northwestern University group. The sound absorption calculated using the fixed impurity model is a few orders of magnitude larger than the experiment. We take into account the simultaneous motion of aerogel molecules and propose a model in which the momentum loss of ${}^3$He quasi-particles during the collisions with the aerogel is converted to a drag force that acts on the aerogel molecules. This collision drag model gives a reasonable description for the temperature and the pressure dependence of observed sound velocity and absorption.
description: 7pages LaTeX
Leakage mitigation for quantum error correction using a mixed qubit scheme
Creators: name: Brown, Natalie C.
name: Brown, Kenneth R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Leakage errors take qubits out of the computational subspace and will accumulate if not addressed. A leaked qubit will reduce the effectiveness of quantum error correction protocols due to the cost of implementing leakage reduction circuits and the harm caused by interacting leaked states with qubit states. Ion trap qubits driven by Raman gates have a natural choice between qubits encoded in magnetically insensitive hyperfine states that can leak and qubits encoded in magnetically sensitive Zeeman states of the electron spin that cannot leak. In our previous work, we compared these two qubits in the context of the toric code with a depolarizing leakage error model and found that for magnetic field noise with a standard deviation less than 32 $μ$G that the $^{174}$Yb$^+$ Zeeman qubit outperforms the $^{171}$Yb$^+$ hyperfine qubit. Here we examine a physically motivated leakage error model based on ions interacting via the Molmer-Sorenson gate. We find that this greatly improves the performance of hyperfine qubits but the Zeeman qubits are more effective for magnetic field noise with a standard deviation less than 10 $μ$G. At these low magnetic fields, we find that the best choice is a mixed qubit scheme where the hyperfine qubits are the ancilla and the leakage is handled without the need of an additional leakage reduction circuit.
description: 8 pages, 6 figures, comments welcome
Four Ni(II), Co(III), Cd(II) complexes based on 5-(pyrazol-1-yl)nicotinic acid: synthesis, X-ray single crystal structure, in vitro cytotoxicity, apoptosis and molecular docking studies
Creators: name: Zhu, Mingchang
name: Jia, Zhili
name: Qu, Yun
name: Qi, Zhenzhen
name: Zhao, Hongwei
name: Wang, Ning
name: Xing, Jialing
name: Liu, Jiaxing
name: Gao, Enjun
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Biophysics
Biochemistry
Space Science
Cell Biology
Molecular Biology
Pharmacology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Cancer

description: We have developed complexes [Ni2(L)2(H2O)4]n (1), [Co2(L)2(H2O)4]n (2), [Cd2(L)2(H2O)2Cl2]n (3) and [Cd2(L)2(H2O)2]n (4), where HL = 5-(pyrazol-1-yl) nicotinic acid. All complexes were characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffraction, showing monoclinic crystal lattice with space group P21/c (1), P21/c (2), P21/c (3), and triclinic crystal lattice with space group P-1 (4), separately. In vitro antitumor screening (MTT method) revealed that 3 exhibited better inhibitory activities than the commercial anticancer drug cisplatin against HeLa tumor cell lines, with IC50 values 9 ± 2. The bindings of these complexes with Fish Sperm DNA were measured by electronic absorption spectra and fluorescence spectroscopy, showing Ksq 0.1867 (1), 0.1589 (2), 0.2332 (3), and 0.1411 (4), with the binding affinities ranked 3 > 1 > 2 > 4. The experimental result showed that these complexes could bind DNA via intercalation. The ability of 1–4 to cleave the pBR322 plasmid DNA was demonstrated by gel electrophoresis assay. The experiment verified that these complexes could induce DNA damage. In addition, flow cytometric analysis showed that 1–4 induced apoptosis of HeLa tumor cell lines; as time increases, the apoptotic impact becomes increasingly significant. The potential of 1–4 as anticancer agents were examined using molecular docking of the complexes with DNA.
Monte Carlo simulation of O(2) phi^4 field theory in three dimensions
Creators: name: Arnold, Peter
name: Moore, Guy D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Using standard numerical Monte Carlo lattice methods, we study non-universal properties of the phase transition of three-dimensional phi^4 theory of a 2-component real field phi = (phi_1,phi_2) with O(2) symmetry. Specifically, we extract the renormalized values of /u and r/u^2 at the phase transition, where the continuum action of the theory is \int d^3x [ (1/2) |\gradϕ|^2 + \half r ϕ^2 + {u\over4!} ϕ^4 ]. These values have applications to calculating the phase transition temperature of dilute or weakly-interacting Bose gases (both relativistic and non-relativistic). In passing, we also provide perturbative calculations of various O(a) lattice-spacing errors in three-dimensional O(N) scalar field theory, where (a) is the lattice spacing.
description: 44 pages. Modifications: some typos in equations fixed since original journal version but results are unchanged
Phthiracaridae Perty 1841
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Phthiracaridae

description: Phthiracaridae Perty, 1841   Type genus: Phthiracarus Perty, 1839.
Monotypic family with the diagnosis as that of the genus.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1000, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Algebraic Approach to Molecular thermodynamics
Creators: name: Angelova, Maia
name: Frank, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An algebraic model based on Lie-algebraic and discrete symmetry techniques is applied to the analysis of thermodynamic vibrational properties of molecules. The local anharmonic effects are described by a Morse-like potential and the corresponding anharmonic bosons are associated with the SU(2) algebra. A vibrational high-temperature partition function and the related thermodynamic functions are derived and studied in terms of the parameters of the model. The idea of a critical temperature is introduced in relation with the specific heat. A physical interpretation of a quantum deformation associated with the model is given.
description: 18 pages, 6 figures, submitted to J Physics: Condensed Matter
Electronic Supplementary Material from Theoretical study on the toxicity of ‘Novichok’ agent candidates
Creators: name: Keunhong Jeong
name: Junwon Choi
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: FOS: Chemical sciences

description: Supplementary material from "Theoretical study on the toxicity of “Novichok” agent candidates"
Stenus zunilensis SHARP 1886
Creators: name: Puthz, V.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stenus
Stenus zunilensis

description: Stenus zunilensis SHARP, 1886(Abb. 13-15, 18, 19, 21)
 Stenus zunilensis SHARP, 1886: 645; L. BENICK 1939: 18.
B e m e r k u n g e n: VondieserArtsindbishernurdieSyntypen(,) von Guatemala, Cerro Zunil bekannt (NHML). Von diesen die folgenden Ergänzungen:
PM des - Syntypus: HW: 34; DE: 18; WP: 25,5; LP: 26,6; EW: 35; EL: 34; SL: 28. Körperlänge: 3,5-4,0mm (Vorderkörperlänge: 1,9mm).
Männchen: 8. Sternit (Abb. 18). 9. Sternit (Abb. 15). Aedoeagus (Abb. 13), Apikalpartie des Medianlobus in eine schmale Spitze verengt, ventral mit einer mittleren, queren Zahnleiste, Innenkörper mit "gehörntem" Ausstülpmechanismus (Abb. 14); Parameren wenig kürzer als der Medianlobus, apikal mit ca. 15 Borsten.
description: Published as part of Puthz, V., 2014, Neue und alte neotropische Stenus-Arten (Coleoptera, Staphylinidae) 339. Beitrag zur Kenntnis der Steninen, pp. 1671-1736 in Linzer biologische Beiträge 46 (2) on page 1680, DOI: 10.5281/zenodo.5311846
Optimal control of multiphase free boundary problems for nonlinear parabolic equations
Creators: name: Abdulla, Ugur G.
name: Cosgrove, Evan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 35R30, 35R35, 35K20, 35Q93, 49J20, 65M06, 65M12, 65M32

description: We consider the optimal control of singular nonlinear partial differential equation which is the distributional formulation of the multiphase Stefan type free boundary problem for the general second order parabolic equation. Boundary heat flux is the control parameter, and the optimality criteria consist of the minimization of the $L_2$-norm declination of the trace of the solution to the PDE problem at the final moment from the given measurement. Sequence of finite-dimensional optimal control problems is introduced through finite differences. We establish existence of the optimal control and prove the convergence of the sequence of discrete optimal control problems to the original problem both with respect to functional and control. Proofs rely on establishing a uniform $L_{\infty}$ bound, and $W_2^{1,1}$-energy estimate for the discrete nonlinear PDE problem with discontinuous coefficient.
description: 27 pages. arXiv admin note: text overlap with arXiv:1508.00290
Phthiracarus anonymus Grandjean 1933
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Phthiracaridae
Phthiracarus
Phthiracarus anonymus

description: Phthiracarus anonymus Grandjean, 1933.
 (Fig 30 A-E)
 Archiphthiracarus hauseri Mahunka, 1988 syn by Niedbała 2001.
 Phthiracarus pocsi Mahunka, 1983 syn. by Balogh and Balogh 2002.
 Phthiracarus anonymus: Niedbała 2001.
 Diagnosis — Measurements of one of specimens from TAN-007: length of prodorsum: 240, 177; length of notogaster: length 430. Species of medium size; colour yellowish. Prodorsum with median and lateral fields fairly short; lateral carinae long, extending beyond sinus; sensilli short, clavate, rounded distally, slightly curved, covered with few squama; interlamellar setae not reaching the insertion point of rostral setae; rostral and lamellar setae equal in length; in > ro > le > ex >ss. Notogaster with fairly short setae (c 1 /c 1 -d 1 =0.8), filiform setae, dorsal setae slightly longer than laterals, setae c 1 and c 3 located on the anterior margin, setae c 2 further away from the margin; setae f 1 anteriorly of setae h 1; among lyrifissures, only ia and im present. Ventral region; h < h -h; genitoaggenital plate with 9 genital setae: 7(4+3): 2; anoadanal plate with 5 well developed setae, adanal setae longer than anal ones, setae ad 1 and ad 3 located in a nearly the same row with anal setae. Chaetome of legs reduced; missing setae: v’ on femora I, s on tarsi I, s on tarsi II, l’ on genua IV, s and pv’ on tarsi IV.
Localities in Tanzania: Kilimanjaro Mts., Morogoro Region: Mahunka 1983a, 1993; Uluguru and Nguru Mts.
Distribution — Semicosmopolitan species.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1003, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Stenus auricomus PUTHZ. Vom 1968
Creators: name: Puthz, V.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stenus
Stenus auricomus

description: Stenus auricomus PUTHZ, 1968(Abb. 16, 43)
 Stenus auricomus PUTHZ, 1968: 7; 2003: 250.
 B e m e r k u n g e n: AusserdemHT(ZMP)kenneichnoch1: MEXIKO: Mexico, Tenancingo, 2400m, 5.III.1933, A. Bierig (FMCh); 1: Jalisco: Mpio Tequila, Volcan de Tequila, 2780m, 20 o 47‘74‘‘N, 103 o 50‘57‘‘W, open Quercus-Sambucus - forest, little ground cover; pyrethrum fogging mossy live Quercus -trunk, 20.IX.1999, A. Newton (FMCh); 1: Morelia, 7 mi. S Tres Cumbres, 7.VII.1975, L. E. Watrous (cP).
M ä n n c h e n: Schenkel gekeult, Mittelschienen mit starken Apikaldorn, Hinterschienen mit starkem Präapikaldorn. Metasternum abgeflacht, mässig grob und dicht auf glänzendem Grund punktiert, vordere Mitte äusserst fein und dicht punktiert und beborstet. 3. Sternit am Hinterrand breit ausgerandet, 4. Sternit median breit und flach eingedrückt, am Hinterrand tiefer als das 3. Sternit ausgerandet, 5. Sternit mit einem deutlichen Mitteleindruck, dessen Seiten in einen langen, scharfen Zahn verlängert sind, Hinterrand tief ausgerandet, 6. Sternit mit einem breiten Eindruck in der hinteren Mitte, darin mässig fein, sehr dicht punktiert, Hinterrand breit ausgerandet, 7. Sternit mit deutlichem Mitteleindruck, dieser dicht, mässig fein punktiert. 8. Sternit (Abb. 43). 9. Sternit apikolateral spitz. 10. Tergit am Hinterrand abgerundet. Aedoeagus (Abb. 16), Medianlobus spitzwinklig verengt, Apikalpartie ventral mit seitlichen Leisten, Ausstülpspange vorn seitlich gekerbt; Parameren kürzer als der Medianlobus, mit ca. 11 Borsten an ihren Spitzen.
description: Published as part of Puthz, V., 2014, Neue und alte neotropische Stenus-Arten (Coleoptera, Staphylinidae) 339. Beitrag zur Kenntnis der Steninen, pp. 1671-1736 in Linzer biologische Beiträge 46 (2) on pages 1680-1681, DOI: 10.5281/zenodo.5311846
Two chiral cadmium carboxylate framework isomers generated by spontaneous resolution: synthesis, structures and properties
Creators: name: Chen, Yang-Yang
name: Tan, Chunhong
name: Song, Li-Ping
name: Zhou, Juan
name: Zeng, Qiongyao
name: Xie, Rui
name: Wang, Xiao-Feng
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Two three-dimensional (3-D) chiral coordination polymers, [Cd(NDC)(DMF)]n (1L and 1D: H2NDC = 1,4-naphthalenedicarboxylic acid and DMF = N,N′-dimethylformamide), have been synthesized by introducing the rigid achiral dicarboxylic acid ligand under solvo-thermal conditions, without chiral template or additives. Both chiral Cd-CPs were characterized by single crystal X-ray crystallography, and structural analysis indicates that 1L and 1D are enantiomers based on the zigzag [Cd(COO)2(DMF)]n rod secondary building units, featuring the left- or right-hand 21 Cd-O-C-O-Cd helix chains and left- or right-hand 41 screw [Cd(NDC)]n columns, respectively. The FT-IR, TGA, powder X-ray diffraction and solid-state luminescence of 1 have been investigated. It is intriguing that the evidence from the circular dichroism spectroscopies confirms enantiomeric excess in the whole spontaneous resolution crystallization.
ADD extra dimensional gravity and di-jet production at hadron colliders
Creators: name: Doncheski, M. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We re-analyze dijet production at hadron colliders (the Tevatron at Fermilab and the Large Hadron Collider, LHC, at CERN), to determine the potential limits on Planck mass in ADD type extra dimensional gravity scenarios. We try a variety of experimental observables in order to maximize the exclusion limits; we find that the $p_{_T}$, $p_{_T}^2$ and $τ$ distributions give the highest search limits, and these observables provide comparable reaches.
description: 3 pages, 2 figures, RevTeX 4.0, contributed to APS/DPF/DPB Summer Study on the Future of Particle Physics (Snowmass 2001), Snowmass, Colorado, June 30 to July 21, 2001
Four Ni(II), Co(III), Cd(II) complexes based on 5-(pyrazol-1-yl)nicotinic acid: Synthesis, X-ray single crystal structure, in vitro cytotoxicity, apoptosis and molecular docking studies
Creators: name: Zhu, Mingchang
name: Jia, Zhili
name: Qu, Yun
name: Qi, Zhenzhen
name: Zhao, Hongwei
name: Wang, Ning
name: Xing, Jialing
name: Liu, Jiaxing
name: Gao, Enjun
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Biophysics
Biochemistry
Space Science
Cell Biology
Molecular Biology
Pharmacology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Cancer

description: We have developed complexes [Ni2(L)2(H2O)4]n (1), [Co2(L)2(H2O)4]n (2), [Cd2(L)2(H2O)2Cl2]n (3) and [Cd2(L)2(H2O)2]n (4), where HL =5-(pyrazol-1-yl) nicotinic acid. All complexes were characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffraction, showing monoclinic crystal lattice with space group P21/c (1), P21/c (2), P21/c (3), and triclinic crystal lattice with space group P-1 (4), separately. In vitro antitumor screening (MTT method) revealed that 3 exhibited better inhibitory activities than the commercial anticancer drug cisplatin against HeLa tumor cell lines, with IC50 values 9 ± 2. The bindings of these complexes with Fish Sperm DNA were measured by electronic absorption spectra and fluorescence spectroscopy, showing Ksq 0.1867 (1), 0.1589 (2), 0.2332 (3) and 0.1411 (4), with the binding affinities ranked 3 > 1 > 2 > 4. The experimental result showed that these complexes could bind DNA via intercalation. The ability of 1-4 to cleave the pBR322 plasmid DNA was demonstrated by gel electrophoresis assay. The experiment verified that these complexes could induce DNA damage. In addition, flow cytometric analysis showed that 1-4 induced apoptosis of HeLa tumor cell lines; as time increases, the apoptotic impact becomes increasingly significant. The potential of 1-4 as anticancer agents were examined using molecular docking of the complexes with DNA.
Additional file 1: of Insights into the correlation between Physiological changes in and seed development of tartary buckwheat (Fagopyrum tataricum Gaertn.)
Creators: name: Liu, Moyang
name: Ma, Zhaotang
name: Zheng, Tianrun
name: Sun, Wenjun
name: Zhang, Yanjun
name: Jin, Weiqiong
name: Zhan, Junyi
name: Cai, Yuntao
name: Tang, Yujia
name: Wu, Qi
name: Tang, Zizhong
name: Bu, Tongliang
name: Li, Chenglei
name: Chen, Hui
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Figure S1. DEGs related to flavonoid in three samples. Figure S2. DEGs related to starch in three samples. Figure S3. DEGs related to storage protein in three samples. Table S1. Quality of the RNA sequencing data. Table S2. Information of reads aligned to the reference genome sequence. Table S3. Pearson correlation between RNA-seq data from different samples. Table S4. List of genes were related to phytohormones during seed development. Table S5. List of genes were related to flavonoid during seed development. Table S6. Validation of the transcriptome data by qRT-PCR. Table S7. Primers sequences. (PDF 817 kb)
Understanding tunneling ionization of atoms in laser fields with the essence of multiphoton absorption
Creators: name: Xu, Long
name: Fu, Libin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The elaborate energy and momentum spectra of ionized electrons from atoms in laser fields suggest that the ionization dynamics described by tunneling theory should be modified. Although many efforts have been done within semiclassical models, there are few discussions describing multiphoton absorption process with quantum framework. In this letter, by comparing the results obtained with the time-dependent Schrodinger equation (TDSE) and Keldysh-Faisal-Reiss (KFR) theory, we have studied the nonperturbative effects of ionization dynamics beyond KFR theory. The difference in momentum spectra between multiphoton and tunneling regimes is understood in a unified picture with virtual multiphoton absorption processes. For the multiphoton regime, the momentum spectra can be obtained by coherent interference of each periodic contribution. However, the interference of multiphoton absorption peaks will result in the complex structure of virtual multiphoton bands in the tunneling regime. It is shown that the virtual spectra will be almost continuous in the tunneling regime instead of the discrete levels in the multiphoton regime. Finally, with a model combining TDSE and KFR theory, we have tried to understand the different effects of virtual multiphoton processes on ionization dynamics.
description: 5 pages, 6 figures
Steganacaridae Niedbala 1986
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Steganacaridae

description: Steganacaridae Niedbała, 1986   Type genus: Steganacarus Ewing, 1917
Diagnosis — Body integumental surface usually covered with concavities and protuberances; posterior furrows of prodorsum usually present; lateral carinae rarely long, extending beyond sinus; setae of variable form, if smooth, they are spiniform or flagelliform, most commonly covered with spicules or are rod-, club- or leaf-shaped; usually nine pairs of genital setae present.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1003, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
DIGITAL TECHNOLOGIES IN MATHEMATICS TEACHING AT PRIMARY SCHOOLS
Creators: name: Skultety, Marek
Publisher: name: figshare
Year: 2019
Subjects: Education

description: Modern technologies increasingly influence our lives and they have found their place in education. Computers, tablets and other means of technology have become an integral part of teaching in different educational institutions. Tablets at school are a tool for educators in the digital education world to support teaching staff in the use of mobile touch devices in teaching. The use of modern technology can help pupils better understand the curriculum, and it could be more stimulating for pupils than traditional teaching. Digital technologies in mathematics teaching at primary schools belong to innovative methods and activity forms. The Ministry of Education, Youth and Sports in the Czech Republic supports these activities. They place emphasis on practical digital technology used in mathematics teaching. Mathematics teachers familiarize pupils at primary schools with available software that is usable in mathematics teaching. In our paper, we focus on mathematics teachers ́ experience with digital technologies and the use of mathematics applications in mathematics classes. Empirical research is implemented by exploring methods (questionnaire, discussion, and interview). In our paper we focus on understanding of pedagogical situation and mathematics teachers ́ gained experience in educational process (in class, family, in a group of schoolmates) while using digital technologies.