cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Paranaitis benthicola
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Paranaitis
Paranaitis benthicola

description: PARANAITIS BENTHICOLA (KNOX, 1960) (FIG. 5)
 Eulalia (Euphylla) benthicola Knox, 1960: 113, figs 137–140.
 Paranaitis benthicola: Pleijel, 1991: 258.
 Material examined
Holotype (CMC AQ 3461), Chatham Rise, 43∞32¢S, 178∞38¢E, 540 m or deeper, 24 January 1954.
 Description
 Holotype lacking posterior end, 33 mm long, 2.3 mm wide, for 107 segments. Body colour of live specimens unknown. Preserved specimen uniformly pale. Body dorso-ventrally flattened. Prostomium anteriorly rounded, slightly wider than long, with distinct deep ligula (Fig. 5A). Paired antennae fusiform, c. 2/3 as long as prostomial width. Palps similar in shape to paired antennae, slightly longer. Eyes absent. Nuchal papilla fusiform, c. half as long as paired antennae, situated posteriorly in ligula. Nuchal organs retractile, laterally situated (Fig. 5B). Median part of proboscis with six rows of rounded tubercles. Distal most and proximal most part of proboscis, including terminal ring and paired large papillae inside ring, unknown.
 Segments 1 and 2 fused dorsally. Cirri of segment 1, dorsal and ventral cirri of segment 2, and dorsal cirri of segment 3 cylindrical, long and tapered. Cirri of segment 1 reaching c. segment 6. Dorsal cirri of segment 2 reaching c. segment 8. Ventral cirri of segment 2 reaching c. segment 6. Dorsal cirri of segment 3 reaching c. segment 9. Segment 2 with 6–7 chaetae arising from ventral cirrophores (Fig. 5A,B). Segment 3 with small neuropodial lobes with c. 10 chaetae. Ventral cirri of segment 3 similar in shape to those on following segments but slightly smaller; anterior cirri gradually increasing in size. Aciculae in segments 2 and 3 unknown.
 Dorsal cirri of median segments reniform, wider than long. Dorsal cirrophores distinct, symmetrical. Neuropodium with supra-acicular lobes longer than subacicular lobes, with c. 23 chaetae. Dorsal and ventral chaetae similar within single fascicle. Rostrum of chaetal shaft symmetrical, with short single main tooth on anterior and posterior sides. Ventral cirri oval with blunt ends, as long as, or longer than, neuropodia. Pygidial cirri and pygidial papilla unknown.
 Habitat
540 m or deeper.
 Distribution
Known only from the Chatham Rise, New Zealand.
 Remarks
 This species is known only from the holotype. It differs from other Paranaitis in the character combination long distal part of proboscis (more than 9/10 of total length of proboscis) covered by six rows of large tubercles, and symmetrical rostrum of chaetal shaft with single main tooth on both anterior and posterior side.
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on pages 389-390, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
title: Der Quelltext der "Tunesischen Revolution"
title: Partizipation in der Gegenöffentlichkeit und an der Schnittstelle von virtuellen und realen Räumen ; Ein medienanalytischer Zugang
titleType: Subtitle
Creators: name: Antonakis, Anna
Publisher: name: Freie Universität Berlin
Year: 2012
Subjects: subject: 300 Sozialwissenschaften::360 Soziale Probleme, Sozialdienste

description: Die Aufstände in Tunesien stehen für den Auftakt der Umbrüche in der Arabischen Welt und entfachten gleichzeitig eine Diskussion um neue Aktivismusformen online. Das Arbeitspapier befasst sich mit der Frage, inwieweit die Nutzung Neuer Sozialer Medien, insbesondere Facebook und Twitter, die Aufstände vorbereitet und befördert haben. Mit Hilfe von Datenerhebungen im Netz, deren Erhebungszeitraum bereits Anfang Januar 2011 beginnt und qualitativen Interviews mit tunesischen Internet-AktivistInnen werden die Mobilisierungsdynamiken zwischen „Netz“ und „Straße“ bis zur Flucht des Präsidenten Ben Ali nachgezeichnet. Theoretisch-konzeptionell wird ein auf politische Kommunikationsformen erweiterter Partizipationsbegriff entwickelt und mit der Konstituierung von „Gegenöffentlichkeiten“, im Sinne von virtuellen Räumen, verknüpft, die im Kontext der Medienzensur und Repressionspolitik des Regimes Ben Ali als „gegenstaatlich“ definiert werden. Im Mittelpunkt der Analyse stehen dabei die AktivistInnen, die an der Schnittstelle von virtuellen und realen Räumen agieren und sich dabei unter anderem der Problematik der „Glaubwürdigkeit“ in der entkontextualisierten und von Zensur unterwanderten Internet-Kommunikation stellen müssen.
On the possibility to detect quantum correlation regions with the variable optimal measurement angle
Creators: name: Moreva, Ekaterina V.
name: Gramegna, Marco
name: Yurischev, Mikhail A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum correlations described by quantum discord and one-way quantum deficit can contain ordinary regions with {\em constant} (i.e., universal) optimal measurement angle $0$ or $π/2$ with respect to the $z$-axis and regions with a {\em variable} (state-dependent) angle of the optimal measurement. The latter regions which are absent in the Bell-diagonal states are very tiny for the quantum discord and cannot be observed experimentally due to various imperfections on the preparation and measurement steps of the experiment. On the contrary, for the one-way quantum deficit we succeeded in getting the special two-qubit X states which seem to allow one to reach all regions of quantum correlation exploiting available quantum optical techniques. These states give possibility to deep investigation of quantum correlations and related optimization problems at new region and its boundaries. In the paper, explicit theoretical calculations applicable to one-way deficit are reported, together with the design of the experimental setup for generating such selected family of states; moreover, there are presented numerical simulations showing that the most inaccessible region with the intermediate optimal measurement angle may be resolved experimentally.
description: 10 pages, 8 figures (11 eps files)
Additional file 4: of Isolated C. elegans germ nuclei exhibit distinct genomic profiles of histone modification and gene expression
Creators: name: Han, Mei
name: Guifeng Wei
name: McManus, Catherine
name: Hillier, LaDeana
name: Reinke, Valerie
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S4 Representative RNA-seq profiles and transcript abundance of IGN and SOM. (A-B) Genome browser views of representative RNA-seq profiles of wild type IGN (red) and SOM (blue) on genomic regions from chromosome IV (A) and I (B), showing tissue-specific transcript abundance. The green box highlights an example of primary or partially processed transcripts of suco-1 in IGN. Black arrows indicate signal detected in an intron in IGN (B). (C) A boxplot displaying the overall abundance and distribution of gene expression levels (FPKM) for 3965 SOM-enriched transcripts (blue) and 5075 IGN-enriched transcripts (red) in either IGN RNA-seq or SOM RNA-seq. Each box indicates the median and interquartile range of FPKM level. (PDF 1247 kb)
Additional file 3 of Epstein–Barr virus infection and genome polymorphisms on gastric remnant carcinoma: a meta-analysis
Creators: name: Lu, Chao
name: Zhang, Hongtao
name: Zhou, Weihua
name: Wan, Xingyong
name: Li, Lan
name: Yu, Chaohui
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. Sensitivity analysis results of EBV infection comparisons and clinicopathologic characteristics comparisons.
BO'LАJАK O'QITUVCHILАRNING  IJОDIY QOBILIYATINI  TАKОMILLАSHTIRISH METODLARI
Creators: name: Аripоv, Zоirjоn
Publisher: name: Zenodo
Year: 2024

description: Аjdоdlаrimiz bizgа insоn mеhnаtining minglаb аjоyib nаmunаlаri, sаn’аt, fаn, аdаbiyotgа dоir jаhоngа mаshhur аsаrlаrini qоldirgаnlаr. Ulаr аzаldаn yosh аvlоd tа’lim-tаrbiyasini o’zlаrining eng muhim vаzifаlаri sifаtidа ko’rgаnlаr. Аsrlаr mоbаynidа insоngа tа’lim-tаrbiya bеrishning аsоsiy tаmоyillаrini hisоbgа оlgаn хаlq pеdаgоgikаsi rivоjlаnib vа tаkоmillаshib kеlgаn. Yoshlаrni vаtаnpаrvаrlik, insоnpаrvаrlik, Vаtаngа muhаbbаt vа o’zаrо hurmаt ruhidа tаrbiyalаsh хаlq pеdаgоgikаsining аsоsiy yo’nаlаshlаridаn biri bo’lgаn.

Ushbu mаqоlаdа bo‘lаjаk o‘qituvchilаrni ijоdiy qobiliyatini rivоjlаntirish mеtodlari pеdаgоgik jihаtdаn tаdqiq qilingаn.
A note on sums of independent random variables
Creators: name: Hitczenko, Paweł
name: Montgomery-Smith, Stephen
Publisher: name: arXiv
Year: 1998
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 60G50

description: In this note a two sided bound on the tail probability of sums of independent, and either symmetric or nonnegative, random variables is obtained. We utilize a recent result by Latała on bounds on moments of such sums. We also give a new proof of Latała's result for nonnegative random variables, and improve one of the constants in his inequality.
description: Also available at http://www.math.missouri.edu/~stephen/preprints/
Ping’an ruyi 平安如意 Q00109_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
On the Counting of Colored Tangles
Creators: name: Zinn-Justin, P.
name: Zuber, J. -B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The connection between matrix integrals and links is used to define matrix models which count alternating tangles in which each closed loop is weighted with a factor n, i.e. may be regarded as decorated with n possible colors. For n=2, the corresponding matrix integral is that recently solved in the study of the random lattice six-vertex model. The generating function of alternating 2-color tangles is provided in terms of elliptic functions, expanded to 16-th order (16 crossings) and its asymptotic behavior is given.
description: 16 pages. revised: counting up to 16 crossings
Light and pH-induced Changes in Structure and Accessibility of Transmembrane Helix B and Its Immediate Environment in Channelrhodopsin-2
Creators: name: Volz, Pierre
name: Krause, Nils
name: Balke, Jens
name: Schneider, Constantin
name: Walter, Maria
name: Schneider, Franziska
name: Schlesinger, Ramona
name: Alexiev, Ulrike
Publisher: name: Freie Universität Berlin
Year: 2016
Subjects: subject: fluorescence
subject: fluorescence anisotropy
subject: membrane protein
subject: optogenetics
subject: protein conformation
subject: channelrhodopsin
subject: fluorescence quenching
subject: 500 Naturwissenschaften und Mathematik::530 Physik

description: A variant of the cation channel channelrhodopsin-2 from Chlamydomonas reinhardtii (CrChR2) was selectively labeled at position Cys-79 at the end of the first cytoplasmic loop and the beginning of transmembrane helix B with the fluorescent dye fluorescein (acetamidofluorescein). We utilized (i) time- resolved fluorescence anisotropy experiments to monitor the structural dynamics at the cytoplasmic surface close to the inner gate in the dark and after illumination in the open channel state and (ii) time-resolved fluorescence quenching experiments to observe the solvent accessibility of helix B at pH 6.0 and 7.4. The light-induced increase in final anisotropy for acetamidofluorescein bound to the channel variant with a prolonged conducting state clearly shows that the formation of the open channel state is associated with a large conformational change at the cytoplasmic surface, consistent with an outward tilt of helix B. Furthermore, results from solute accessibility studies of the cytoplasmic end of helix B suggest a pH-dependent structural heterogeneity that appears below pH 7. At pH 7.4 conformational homogeneity was observed, whereas at pH 6.0 two protein fractions exist, including one in which residue 79 is buried. This inaccessible fraction amounts to 66% in nanodiscs and 82% in micelles. Knowledge about pH-dependent structural heterogeneity may be important for CrChR2 applications in optogenetics.
Weak Adversarial Networks for High-dimensional Partial Differential Equations
Creators: name: Zang, Yaohua
name: Bao, Gang
name: Ye, Xiaojing
name: Zhou, Haomin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Solving general high-dimensional partial differential equations (PDE) is a long-standing challenge in numerical mathematics. In this paper, we propose a novel approach to solve high-dimensional linear and nonlinear PDEs defined on arbitrary domains by leveraging their weak formulations. We convert the problem of finding the weak solution of PDEs into an operator norm minimization problem induced from the weak formulation. The weak solution and the test function in the weak formulation are then parameterized as the primal and adversarial networks respectively, which are alternately updated to approximate the optimal network parameter setting. Our approach, termed as the weak adversarial network (WAN), is fast, stable, and completely mesh-free, which is particularly suitable for high-dimensional PDEs defined on irregular domains where the classical numerical methods based on finite differences and finite elements suffer the issues of slow computation, instability and the curse of dimensionality. We apply our method to a variety of test problems with high-dimensional PDEs to demonstrate its promising performance.
description: 15 pages, 31 figures
The distributional impact of social spending in Peru
Creators: name: Gaentzsch, Anja
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Income distribution
subject: poverty
subject: social protection
subject: public services
subject: non-cash income
subject: Peru
subject: 300 Sozialwissenschaften::330 Wirtschaft::337 Weltwirtschaft

description: Peru has made great progress in reducing poverty and inequality in the past decade alongside high economic growth. Albeit this progress, the incidence of poverty and inequality remain high. This paper examines the distributional and poverty impact of the public tax and transfer system in Peru. It applies an extended income approach that accounts for the value of publicly-provided health, education and childcare services. Accounting for public services is important since unequal access to basic services is a main development challenge for low and middle income countries. We find that public social spending reduces overall inequality by almost 7 Gini points. This reduction is mainly driven by in-kind bene fits while the impact of taxation and direct cash transfers is small. Income differentials within regions explain approximately four fifths of overall inequality compared to diffierences between regions, which explain about one fifth. This ratio remains largely unaffected by public redistribution. Mean levels of welfare vary widely across regions. This is also because social spending achieves litte poverty reduction. It decreases absolute poverty by 2-3 percentage points in terms of monetary income and up to 9 percentage points or 25% when accounting for public service use. The largest share of the poor, over 50%, are not reached by social assistance. To tackle poverty more effectively, transfer levels and coverage need to be increased. Current policies seem insuffcient to achieve a more equitable income distribution.
Molecular Dynamics with Neural Network Potentials
Creators: name: Gastegger, Michael
name: Marquetand, Philipp
Publisher: name: Technische Universität Berlin
Year: 2020
Subjects: subject: 541 Physikalische Chemie
subject: 006 Spezielle Computerverfahren
subject: machine learning
subject: molecular dynamics
subject: neural network potentials
subject: active learning

description: Molecular dynamics simulations are an important tool for describing the evolution of a chemical system with time. However, these simulations are inherently held back either by the prohibitive cost of accurate electronic structure theory computations or the limited accuracy of classical empirical force fields. Machine learning techniques can help to overcome these limitations by providing access to potential energies, forces, and other molecular properties modeled directly after an accurate electronic structure reference at only a fraction of the original computational cost. The present text discusses several practical aspects of conducting machine learning driven molecular dynamics simulations. First, we study the efficient selection of reference data points on the basis of an active learning inspired adaptive sampling scheme. This is followed by the analysis of a machine learning based model for simulating molecular dipole moments in the framework of predicting infrared spectra via molecular dynamics simulations. Finally, we show that machine learning models can offer valuable aid in understanding chemical systems beyond a simple prediction of quantities.
Paranaitis formosa
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Paranaitis
Paranaitis formosa

description: PARANAITIS FORMOSA (VERRILL, 1885)
 Anaitis formosa Verrill, 1885: 433; Verrill in Hartman, 1944: 337, pl. 23, fig. 8.
 Paranaitis formosa: Hartman, 1959: 158.
[type locality: Massachusetts]
 No type material exists. Judging from the original description, P. formosa closely resembles P. speciosa, having a proboscis with lateral rows of papillae, no nuchal papillae, short anterior cirri, and dorsal dark bands on segments 7 and 8 (segments 9 and 10 on the plate of Verrill in Hartman, 1944). Paranaitis formosa presumably represents a junior synonym of P. speciosa.
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on pages 417-418, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
Pushing the Limits of Exoplanet Discovery via Direct Imaging with Deep Learning
Creators: name: Yip, Kai Hou
name: Nikolaou, Nikolaos
name: Coronica, Piero
name: Tsiaras, Angelos
name: Edwards, Billy
name: Changeat, Quentin
name: Morvan, Mario
name: Biller, Beth
name: Hinkley, Sasha
name: Salmond, Jeffrey
name: Archer, Matthew
name: Sumption, Paul
name: Choquet, Elodie
name: Soummer, Remi
name: Pueyo, Laurent
name: Waldmann, Ingo P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Further advances in exoplanet detection and characterisation require sampling a diverse population of extrasolar planets. One technique to detect these distant worlds is through the direct detection of their thermal emission. The so-called direct imaging technique, is suitable for observing young planets far from their star. These are very low signal-to-noise-ratio (SNR) measurements and limited ground truth hinders the use of supervised learning approaches. In this paper, we combine deep generative and discriminative models to bypass the issues arising when directly training on real data. We use a Generative Adversarial Network to obtain a suitable dataset for training Convolutional Neural Network classifiers to detect and locate planets across a wide range of SNRs. Tested on artificial data, our detectors exhibit good predictive performance and robustness across SNRs. To demonstrate the limits of the detectors, we provide maps of the precision and recall of the model per pixel of the input image. On real data, the models can re-confirm bright source detections.
description: 16 Pages, 6 Figures, 3 Tables, Presented in ECML-PKDD 2019
College students’ time use and labor market plans
Creators: Werbin, Gregory
Publisher: name: Columbia University
Year: 2015
Subjects: subject: Statistics
subject: FOS: Mathematics
subject: Social sciences--Research
subject: Education, Higher

description: I examine the patterns of association between college students’ time use and their senior-year labor market expectations. Using data from the National Longitudinal Survey of Freshmen, I investigate the relationship between reported time use and students’ plans after graduation. Specifically, I consider three labor market outcomes: whether students intend to work full-time work after graduating (regardless of field), whether they intend to start working in a job (full- or part-time) that is a step in a desired career, and whether they apply to at least one graduate school. The problem reduces to determining which time use components are associated with each outcome, and then quantifying the relative strengths of those associations. Using elastic-net penalized regression for variable selection, I find that the activity most negatively associated with full-time job plans is time spent in class, while socially-oriented activities are the strongest positive predictors. This result can be explained by the inverse relationship between full-time job plans and applying to graduate school.
Paranaitis picta
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Paranaitis
Paranaitis picta

description: PARANAITIS PICTA (VERRILL, 1885)
 Anaitis picta Verrill, 1885: 433; Verrill in Hartman, 1944: 338, pl. 14, fig. 1.
 Paranaitis picta: Hartman, 1959: 158.
[type locality: Massachusetts]
 No type material exists. According to the original description, this species is closely related to P. speciosa, but is distinguished by more slender bodyshape, heart-shaped head, longer and narrower dorsal cirri, and different pigmentation. However, these minor differences do not exclude the possibility that P. picta is a junior synonym of P. speciosa.
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on page 418, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
Comprehensive analysis on the expression profile and prognostic values of Synaptotagmins (SYTs) family members and their methylation levels in gastric cancer
Creators: name: Yang, Mei-feng
name: Long, Xing-Xing
name: Hu, Hong-sai
name: Bin, Yu-ling
name: Chen, Xuan-ming
name: Wu, Ben-hua
name: Peng, Quan-zhou
name: Wang, Li-sheng
name: Yao, Jun
name: Li, De-feng
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Synaptotagmins (SYTs), constitute a family of 17 membrane-trafficking protein, palying crucial roles in the development and progression of human cancers. However, only very few studies have investigated the expression profile and prognostic values of SYTs family members in gastric cancer (GC). Therefore, we comprehensively evaluated the expression, methylation, prognosis and immune significance of SYTs family members through bioinformatics analysis from the online databases in GC. The expressions of SYT4, SYT9, and SYT14 were up-regulated, and negatively associated with their methylation levels in GC. Both the over-expression of SYT4, SYT9 and SYT14 and their hypomethylation levels contributed to an unsatisfactory overall survival (OS) and progression-free survival (PFS) in GC. Moreover, the low expressions of several methylation cg sites (cg02795029, cg07581146, cg15149095, cg19922137, cg25371503, cg26158959, cg02269161, cg03226737, cg08185661, cg16437728, cg22723056 and cg24678137) were significantly correlated with an unfavorable OS and PFS in GC. Furthermore, the expression of SYT4, SYT9 and SYT14 played a pivotal role in immune cells infiltration in GC. Collectively, our current finding suggested that SYT4, SYT9 and SYT14 might be potent prognostic indictors and promising immunotherapeutic targets for GC patients.
Sensitivity of Type Ia supernovae to electron capture rates
Creators: name: Bravo, Eduardo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The thermonuclear explosion of massive white dwarfs is believed to explain at least a fraction of Type Ia supernovae (SNIa). After thermal runaway, electron captures on the ashes left behind by the burning front determine a loss of pressure, which impacts the dynamics of the explosion and the neutron excess of matter. Indeed, overproduction of neutron-rich species such as $^{54}$Cr has been deemed a problem of Chandrasekhar-mass models of SNIa for a long time. I present the results of a sensitivity study of SNIa models to the rates of weak interactions, which have been incorporated directly into the hydrodynamic explosion code. The weak rates have been scaled up/down by a factor ten, either globally for a common bibliographical source, or individually for selected isotopes. In line with previous works, the impact of weak rates uncertainties on sub-Chandrasekhar models of SNIa is almost negligible. The impact on the dynamics of Chandrasekhar-mass models and on the yield of $^{56}$Ni is also scarce. The strongest effect is found on the nucleosynthesis of neutron-rich nuclei, such as $^{48}$Ca, $^{54}$Cr, $^{58}$Fe, and $^{64}$Ni. The species with the highest influence on nucleosynthesis do not coincide with the isotopes that contribute most to the neutronization of matter. Among the last ones, there are protons, $^{54,55}$Fe, $^{55}$Co, and $^{56}$Ni, while the main influencers are $^{54,55}$Mn and $^{55-57}$Fe, in disagreement with Parikh et al (2013), who found that SNIa nucleosynthesis is most sensitive to the $β^+$-decay rates of $^{28}$Si, $^{32}$S, and $^{36}$Ar. An eventual increase in all weak rates on pf-shell nuclei would affect the dynamical evolution of hot bubbles, running away at the beginning of the explosion, and the yields of SNIa.
description: accepted for Astronomy and Astrophysics
Additional file 2 of Real-world analysis of different intracranial radiation therapies in non-small cell lung cancer patients with 1–4 brain metastases
Creators: name: Chen, Zhengting
name: Zhou, Lingli
name: Zhao, Min
name: Cao, Ke
name: Li, Yanqing
name: Liu, Xiaoling
name: Hou, Yu
name: Li, Lan
name: Wang, Li
name: Chang, Li
name: Yang, Mei
name: Li, Wenhui
name: Xia, Yaoxiong
Publisher: name: figshare
Year: 2022
Subjects: Physical Sciences not elsewhere classified
Medicine
Neuroscience
Cancer

description: Additional file 2. Univariate and multivariate analysis of DBF-FS.
A simple explanation of the non-appearance of physical gluons and quarks
Creators: name: Hansson, Johan
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the non-appearance of gluons and quarks as physical particles is a rigorous and automatic result of the full, i.e. nonperturbative, nonabelian nature of the color interaction in quantum chromodynamics. This makes it in general impossible to describe the color field as a collection of elementary quanta (gluons). Neither can a quark be an elementary quantum of the quark field, as the color field of which it is the source is itself a source, making isolated noninteracting quarks, crucial for a physical particle interpretation, impossible. In geometrical language, the impossibility of quarks and gluons as physical elementary particles arises due to the fact that the color Yang-Mills space does not have a constant trivial curvature. In QCD, the particles ``gluons'' and ``quarks'' are merely artifacts of an approximation method (the perturbative expansion) and are simply absent in the exact theory. This also coincides with the empirical, experimental evidence.
description: 8 pages, Latex (to appear in Can.J.Phys.)
Additional file 9: of Bacterial alkylquinolone signaling contributes to structuring microbial communities in the ocean
Creators: name: Whalen, Kristen
name: Becker, Jamie
name: Schrecengost, Anna
name: Yongjie Gao
name: Giannetti, Nicole
name: Harvey, Elizabeth
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Table S1. Relative abundance of heterotrophic prokaryotes in particle-associated (> 1 μm) and free-living communities for orders representing ≥ 1% of the community in at least one sample. (DOCX 62 kb)
kappa-Deformed Covariant Phase Space and Quantum-Gravity Uncertainty Relations
Creators: name: Amelino-Camelia, Giovanni
name: Lukierski, Jerzy
name: Nowicki, Anatol
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We describe the deformed covariant phase space corresponding to the so-called kappa-deformation of D=4 relativistic symmetries, with quantum ``time'' coordinate and Heisenberg algebra obtained according to the Heisenberg double construction. The associated modified uncertainty relations are analyzed, and in particular it is shown that these relations are consistent with independent estimates of quantum-gravity limitations on the measurability of space-time distances.
description: 9 pages, LaTeX
HLO: Half-kernel Laplacian Operator for Surface Smoothing
Creators: name: Pan, Wei
name: Lu, Xuequan
name: Gong, Yuanhao
name: Tang, Wenming
name: Liu, Jun
name: He, Ying
name: Qiu, Guoping
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Geometry (cs.CG)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: This paper presents a simple yet effective method for feature-preserving surface smoothing. Through analyzing the differential property of surfaces, we show that the conventional discrete Laplacian operator with uniform weights is not applicable to feature points at which the surface is non-differentiable and the second order derivatives do not exist. To overcome this difficulty, we propose a Half-kernel Laplacian Operator (HLO) as an alternative to the conventional Laplacian. Given a vertex v, HLO first finds all pairs of its neighboring vertices and divides each pair into two subsets (called half windows); then computes the uniform Laplacians of all such subsets and subsequently projects the computed Laplacians to the full-window uniform Laplacian to alleviate flipping and degeneration. The half window with least regularization energy is then chosen for v. We develop an iterative approach to apply HLO for surface denoising. Our method is conceptually simple and easy to use because it has a single parameter, i.e., the number of iterations for updating vertices. We show that our method can preserve features better than the popular uniform Laplacian-based denoising and it significantly alleviates the shrinkage artifact. Extensive experimental results demonstrate that HLO is better than or comparable to state-of-the-art techniques both qualitatively and quantitatively and that it is particularly good at handling meshes with high noise. We will make our source code publicly available.
description: Accepted to Computer Aided Design; Binary (exe) program avaliable: https://github.com/WillPanSUTD/hlo
Coupled online learning as a way to tackle instabilities and biases in neural network parameterizations
Creators: name: Rasp, Stephan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Over the last couple of years, machine learning parameterizations have emerged as a potential way to improve the representation of sub-grid processes in Earth System Models (ESMs). So far, all studies were based on the same three-step approach: first a training dataset was created from a high-resolution simulation, then a machine learning algorithm was fitted to this dataset, before the trained algorithm was implemented in the ESM. The resulting online simulations were frequently plagued by instabilities and biases. Here, coupled online learning is proposed as a way to combat these issues. Coupled learning can be seen as a second training stage in which the pretrained machine learning parameterization, specifically a neural network, is run in parallel with a high-resolution simulation. The high-resolution simulation is kept in sync with the neural network-driven ESM through constant nudging. This enables the neural network to learn from the tendencies that the high-resolution simulation would produce if it experienced the states the neural network creates. The concept is illustrated using the Lorenz 96 model, where coupled learning is able to recover the "true" parameterizations. Further, detailed algorithms for the implementation of coupled learning in 3D cloud-resolving models and the super parameterization framework are presented. Finally, outstanding challenges and issues not resolved by this approach are discussed.
description: Code and interactive notebook available at https://github.com/raspstephan/Lorenz-Online; see https://doi.org/10.5194/gmd-2019-319 for journal version
Precision predictions for W-pair production at LEP2
Creators: name: Placzek, Wieslaw
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Theoretical calculations for the W-pair production process at LEP2 in terms of Monte Carlo event generators RacoonWW and KorlaW&YFSWW3 are reviewed. The discussion concentrates on precision predictions for the main LEP2 WW observables. The theoretical precision of the above programs is estimated to be ~0.5% for the total WW cross section sigma_{WW}, ~5MeV for the W-boson mass M_W, and ~0.005 for the triple-gauge-boson coupling lambda = lambda_{gamma} = lambda_Z, which is sufficient for the final LEP2 data analyses.
description: 9 pages, LaTeX
Anaitis peremptoria Claparede 1870
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Anaitis
Anaitis peremptoria

description: ANAITIS PEREMPTORIA CLAPARÈDE, 1870
 Anaitis peremptoria Claparède, 1870: 459–460, pl. 9, fig. 6.
[type locality: Naples, Italy]
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on page 419, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
Additional file 1: of Isolated C. elegans germ nuclei exhibit distinct genomic profiles of histone modification and gene expression
Creators: name: Han, Mei
name: Guifeng Wei
name: McManus, Catherine
name: Hillier, LaDeana
name: Reinke, Valerie
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Plant Biology

description: Figure S1 Isolated germline nuclei from a second germline transgenic strain. (A) Young adult pie-1p::GFP::H2B transgenic worm showing germline expression. GFP::H2B is expressed in the nuclei of germ cells at all developmental stages, including oocytes and embryos. (B) Isolated nuclei from pie-1p::GFP::H2B young adult worms were immunostained with GFP (green) and stained with DAPI (blue). Nuclei stained with both GFP and DAPI (89.1%, n = 2111) were considered germline nuclei. Two independent experiments were performed. (C) Isolated nuclei from wild type VC2010 N2 young adult worms were immunostained with GFP (green) and stained with DAPI (Blue). Scale bars, 20 μm in (A), 5 μm in (B) and (C). (PDF 6536 kb)
Event-Driven Network Model for Space Mission Optimization with High-Thrust and Low-Thrust Spacecraft
Creators: name: Jagannatha, Bindu
name: Ho, Koki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Numerous high-thrust and low-thrust space propulsion technologies have been developed in the recent years with the goal of expanding space exploration capabilities; however, designing and optimizing a multi-mission campaign with both high-thrust and low-thrust propulsion options are challenging due to the coupling between logistics mission design and trajectory evaluation. Specifically, this computational burden arises because the deliverable mass fraction (i.e., final-to-initial mass ratio) and time of flight for low-thrust trajectories can can vary with the payload mass; thus, these trajectory metrics cannot be evaluated separately from the campaign-level mission design. To tackle this challenge, this paper develops a novel event-driven space logistics network optimization approach using mixed-integer linear programming for space campaign design. An example case of optimally designing a cislunar propellant supply chain to support multiple lunar surface access missions is used to demonstrate this new space logistics framework. The results are compared with an existing stochastic combinatorial formulation developed for incorporating low-thrust propulsion into space logistics design; our new approach provides superior results in terms of cost as well as utilization of the vehicle fleet. The event-driven space logistics network optimization method developed in this paper can trade off cost, time, and technology in an automated manner to optimally design space mission campaigns.
description: 38 pages; 11 figures; Journal of Spacecraft and Rockets (Accepted); previous version presented at the AAS/AIAA Astrodynamics Specialist Conference, 2018
Anaitis zeylanica Willey 1905
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Anaitis
Anaitis zeylanica

description: ANAITIS ZEYLANICA WILLEY, 1905
 Anaitis zeylanica Willey, 1905: 262, plate 3, figs 57– 60.
 Paranaitis zeylanica: Hartman, 1959: 159; Gallardo, 1968: 58, pl. 11, figs 2, 3.
[type locality: Ceylon, India]
 Type material is lacking and the original description is not very detailed. However, all reported characters suggest that this species belongs to Phyllodoce, rather than to Anaitis (= Paranaitis). Gallardo (1968) redescribed the species from specimens collected in Viet Nam. Although clearly also belonging to Phyllodoce, we are unable to state if they are conspecific to Willey’s animals.
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on page 419, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
Effective Coefficient Asymptotics of Multivariate Rational Functions via Semi-Numerical Algorithms for Polynomial Systems
Creators: name: Melczer, Stephen
name: Salvy, Bruno
Publisher: name: arXiv
Year: 2019
Subjects: subject: Symbolic Computation (cs.SC)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The coefficient sequences of multivariate rational functions appear in many areas of combinatorics. Their diagonal coefficient sequences enjoy nice arithmetic and asymptotic properties, and the field of analytic combinatorics in several variables (ACSV) makes it possible to compute asymptotic expansions. We consider these methods from the point of view of effectivity. In particular, given a rational function, ACSV requires one to determine a (generically) finite collection of points that are called critical and minimal. Criticality is an algebraic condition, meaning it is well treated by classical methods in computer algebra, while minimality is a semi-algebraic condition describing points on the boundary of the domain of convergence of a multivariate power series. We show how to obtain dominant asymptotics for the diagonal coefficient sequence of multivariate rational functions under some genericity assumptions using symbolic-numeric techniques. To our knowledge, this is the first completely automatic treatment and complexity analysis for the asymptotic enumeration of rational functions in an arbitrary number of variables.
description: 46 pages. Final version accepted to Journal of Symbolic Computation
Interactions between magnetic nanoparticles and model lipid bilayers—Fourier transformed infrared spectroscopy (FTIR) studies of the molecular basis of nanotoxicity
Creators: name: Krecisz, M.
name: Rybka, J. D.
name: Strugala, A. J.
name: Skalski, B.
name: Figlerowicz, M.
name: Kozak, M.
name: Giersig, M.
Publisher: name: Freie Universität Berlin
Year: 2016
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik

description: The toxicity of nanoparticles (nanotoxicity) is often associated with their interruption of biological membranes. The effect of polymer-coated magnetic nanoparticles (with different Fe3O4 core sizes and different polymeric coatings) on a model biological membrane system of vesicles formed by dimyristoylphosphatidylcholine (DMPC) was studied. Selected magnetic nanoparticles with core sizes ranging from 3 to 13 nm (in diameter) were characterised by transmission electron microscopy. Samples with 10% DMPC and different nanoparticle concentrations were studied by attenuated total reflectance—Fourier transform infrared spectroscopy to establish the influence of nanoparticles on the phase behaviour of model phospholipid systems.
Phyllodoce (Anaitis) papillosa Ehlers 1887
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Ericaceae
Phyllodoce
Phyllodoce papillosa

description: PHYLLODOCE (ANAITIS) PAPILLOSA EHLERS, 1887
 Phyllodoce (Anaitis) papillosa Ehlers, 1887: 140–142, plate 40, figs 7–9.
 Paranaitis papillosa: Hartman, 1959: 158.
 Material examined
Holotype (MCZ 839), Florida, Key West, USA, 2–4 m, expedition ‘ Blake’ 1877–78.
 According to the original description the holotype and the only known specimen lacks a median antenna. Close examination of this specimen, however, revealed a scar between the eyes which indicates a lost antenna. Segment 1 is dorsally limited and does not form a collar together with segment 2, and the dorsal cirri are pointed and not rounded as in Paranaitis. Genus uncertain, possibly an Eumida.
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on pages 419-420, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920
Rational points of the group of components of a Neron model
Creators: name: Bosch, Siegfried
name: Liu, Qing
Publisher: name: arXiv
Year: 1998
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14G20, 11G10, 14K15, 11G20

description: Let A_K be an abelian variety over a discrete valuation field K. Let A be the Neron model of A_K over the ring of integers O_K of K and A_k its special fibre. We study the set of rational points of the group of components ϕ_A of A_k. In particular, we look at the cases where A_K is a Jacobian or where A_K is an abelian variety having semi-stable reduction. We also consider algebraic tori over K instead of abelian varieties.
description: 16 pages
Mowang dafo 魔王答佛 Q00102_01_B
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Additional file 1 of Seasonal influenza vaccine uptake among healthcare workers in tertiary care hospitals, Bangladesh: Study protocol for influenza vaccine supply and awareness intervention
Creators: name: Hassan, Md Zakiul
name: Shirin, Tahmina
name: Rahman, Mahbubur
name: Alamgir, A. S. M.
name: Jahan, Nusrat
name: Al Jubayer Biswas, Md Abdullah
name: Khan, Sazzad Hossain
name: Basher, Md Ahmed Khairul
name: Islam, Md Ariful
name: Hussain, Kamal
name: Islam, Md Nazrul
name: Rabbany, Md Arif
name: Haque, Md Azizul
name: Chakraborty, Shishir Ranjan
name: Parvin, Syeda Rukhshana
name: Rahman, Mahmudur
name: Chowdhury, Fahmida
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Supplementary Table 1. Different types of hospitalhealthcare workers, Bangladesh.
Phyllodoce jeffreysii
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Ericaceae
Phyllodoce
Phyllodoce jeffreysii

description: PHYLLODOCE JEFFREYSII (MCINTOSH, 1908)
 Anaitis jeffreysii McIntosh, 1908: 73.
 Treated as a junior synonym of Anaitides longipes Kinberg, 1866 by Parker (1987), based on an examination of type material. See also Phyllodoce longipes in Pleijel (1988, 1993a)
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on page 421, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920