cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The algebra A_{\hbar,η}(\hat{g}) and Infinite Hopf family of algebras
Creators: name: Hou, Bo-Yu
name: Zhao, Liu
name: Ding, Xiang-Mao
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: New deformed affine algebras A_{\hbar,η}(\hat{g}) are defined for any simply-laced classical Lie algebra g, which are generalizations of the algebra A_{\hbar,η}(\hat{sl_2}) recently proposed by Khoroshkin, Lebedev and Pakuliak (KLP). Unlike the work of KLP, we associate to the new algebras the structure of an infinite Hopf family of algebras in contrast to the one containing only finite number of algebras introduced by KLP. Bosonic representation for A_{\hbar,η}(\hat{g}) at level 1 is obtained, and it is shown that, by repeated application of Drinfeld-like comultiplications, a realization of A_{\hbar,η}(\hat{g}) at any positive integer level can be obtained. For the special case of g=sl_{r+1}, (r+1)-dimensional evaluation representation is given. The corresponding intertwining operators are defined and the intertwining relations are also derived explicitly.
description: This version has been completely revised. Many corrections are made. In the title we add the word "infinite" to show the difference from Khoroshkin et al. LaTeX, 23 pages
Additional file 2: of Regeneration of the digestive tract of an anterior-eviscerating sea cucumber, Eupentacta quinquesemita, and the involvement of mesenchymalâ epithelial transition in digestive tube formation
Creators: name: Okada, Akari
name: Kondo, Mariko
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Marine Biology
subject: Inorganic Chemistry

description: Figure S2. Evisceration of E. quinquesemita. The oral complex, intestine and gonads are expelled from the hole made by rupturing the anterior end of the body. The digestive tract (dt) exhibits light yellow to orange colors and gonads (go) exhibits yellow-green to green. In this photo, tentacles (T) that are normally folded in the oral complex (OC) is extended and is visible. (PDF 141 kb)
ASSESSING THE IMPACT OF VALUE ADDED TAX ON NIGERIA'S ECONOMIC GROWTH (2009–2018)
Creators: name: Tonye Ibiso, Amakiri
Publisher: name: keith journal
Year: 2025
Subjects: Value Added Tax, Input Tax, Output Tax, Economic Growth, Gross Domestic Product

description: The study examined the impact of value added Tax on Economic Growth in Nigeria. Particularly, it is an investigation of value added tax variables (input tax and output tax) and their significant Influence on Economic growth in Nigeria. The study adopted a longitudinal research design. Secondary time series panel data were collected for the period 2009 to 2018 from the statistical Bulletin of the Central Bank of Nigeria (CBN). The data were analyzed using coefficient of determination (R2), t-test, F-test and Durbin Watson statistics. The dependent variable economic growth was proxy with gross domestic products (GDP), which was regressed as a function of input Tax and output Tax (independent variables).Two hypotheses were formulated and tested. The results of the analysis shared that both input tax and output tax have positive and significant impact on economic growth. The result shows that VAT contributes significantly to the total tax revenue of government and by extension the economic growth of Nigeria. VAT revenue growth had consistent increase though it was not that explosive. To boost tax revenue, VAT should be sustained and boosted. Based on the findings, the study recommended that government should block every Value Added Tax revenue leakage, sensitizing the managers of companies operating in Nigeria on the need to remit the VAT revenue collected, proper training of the Federal Inland Revenue staff in charge of VAT revenue collection and finally, putting in place measures to effectively utilize generated VAT revenue for infrastructural and economic development.
Additional file 2: of Evaluating the safety, effectiveness and acceptability of treatment of incomplete second-trimester abortion using misoprostol provided by midwives compared with physicians: study protocol for a randomized controlled equivalence trial
Creators: name: Atuhairwe, Susan
name: Josaphat Byamugisha
name: Klingberg-Allvin, Marie
name: Cleeve, Amanda
name: Hanson, Claudia
name: Nazarius Tumwesigye
name: Kakaire, Othman
name: Danielsson, Kristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Research proposal IRB approval. Approval letter from Makerere University School of Medicine Research and Ethics Committee. (PDF 934 kb)
Philotrypesis caricae
Creators: name: Kissayi, Khadija
name: Benhalima, Souâd
name: Mitroiu, Mircea-Dan
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Agaonidae
Philotrypesis
Philotrypesis caricae

description: Philotrypesis caricae (Linnaeus, 1762)
 Distribution in Morocco. Aïn Taoujtate (MAMOUNI 2002: 44).
 Insect hosts. Hymenoptera: Agaonidae (THOMPSON 1958, PECK 1963, HERTING 1977).
 General distribution. Palaearctic Region, the United States of America (NOYES 2018).
description: Published as part of Kissayi, Khadija, Benhalima, Souâd & Mitroiu, Mircea-Dan, 2019, Annotated check-list of Pteromalidae (Hymenoptera: Chalcidoidea) of Morocco. Part I, pp. 519-528 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 59 (2) on page 526, DOI: 10.2478/aemnp-2019-0043, http://zenodo.org/record/5340583
Cross-view Semantic Segmentation for Sensing Surroundings
Creators: name: Pan, Bowen
name: Sun, Jiankai
name: Leung, Ho Yin Tiga
name: Andonian, Alex
name: Zhou, Bolei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Sensing surroundings plays a crucial role in human spatial perception, as it extracts the spatial configuration of objects as well as the free space from the observations. To facilitate the robot perception with such a surrounding sensing capability, we introduce a novel visual task called Cross-view Semantic Segmentation as well as a framework named View Parsing Network (VPN) to address it. In the cross-view semantic segmentation task, the agent is trained to parse the first-view observations into a top-down-view semantic map indicating the spatial location of all the objects at pixel-level. The main issue of this task is that we lack the real-world annotations of top-down-view data. To mitigate this, we train the VPN in 3D graphics environment and utilize the domain adaptation technique to transfer it to handle real-world data. We evaluate our VPN on both synthetic and real-world agents. The experimental results show that our model can effectively make use of the information from different views and multi-modalities to understanding spatial information. Our further experiment on a LoCoBot robot shows that our model enables the surrounding sensing capability from 2D image input. Code and demo videos can be found at \url{https://view-parsing-network.github.io}.
An enquiry into Romanian anger-like and happiness-like emotions
Creators: name: Harabor, Alina
Publisher: name: The Australian National University
Year: 2012

description: This thesis seeks to shed light on the inner lives of the Romanian people via the language they use to communicate about their emotions. It is the first detailed study that analyses Romanian emotions by examining the words referring to them, as well as the syntactic constructions in which they occur. It also highlights Romanian belief systems and other cultural aspects that influence the Romanian emotional experience. In particular, the thesis focuses on ‘Romanian anger‐like emotion words mânie and supărare and the happiness‐like words fericire and veselie. By using the Natural Semantic Metalanguage (NSM) and by drawing on instances of natural language, mainly extracted from the Romanian Corpus Linguistic, as well as proverbs, sayings, poems and songs, this study shows that Romanians feel very intensely and have highly responsive behaviors and reactions. In addition, it was found that Romanians feel and think socially rather than individually; for example, Romanians’ ability to feel something good is intensified when they share this good feeling with someone else. Another strength of this thesis is that it demonstrates that basic and universal labels such as anger or happiness cannot be applied to emotion terms in the Romanian language because the emotional reality expressed in Romanian does not match the Anglo concepts described by these labels.
Bombylisoma unicolor LOEW 1885
Creators: name: Dils, J.
name: Özbek, H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Bombylisoma
Bombylisoma unicolor

description: Bombylisoma unicolor LOEW 1885
D i s t r i b u t i o n: Albania, Algeria, Armenia, Azerbaijan, Bulgaria, Croatia, Egypt, Greece, Gruzia, Hungary, Iran, Israel, Italy, Libya, Moldova, Romania, Russia (SET), Spain, Tunisia, Turkey, Ukraina, former Yugoslavia.
M a t e r i a l: Adana: Saraycık, 38°10'28,7" N- 35°56'20,3" E, 03.07.2004 (Dils J., Faes J.). Karaman: Yellibeli geçidi, 36°49'46,7" N- 32°56'0,6" E, 19.06.2004 (Dils J., Faes J.). Kayseri: Bakırdağı, 38°13'38" N- 35°25'6" E, 25.06.2004 (Dils J., Faes J.).
description: Published as part of Dils, J. & Özbek, H., 2006, Contribution to the Knowledge of the Bombyliidae of Turkey (Diptera), pp. 455-504 in Linzer biologische Beiträge 38 (1) on page 471, DOI: 10.5281/zenodo.5433375
MaxiMask and MaxiTrack: two new tools for identifying contaminants in astronomical images using convolutional neural networks
Creators: name: Paillassa, Maxime
name: Bertin, Emmanuel
name: Bouy, Hervé
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this work, we propose two convolutional neural network classifiers for detecting contaminants in astronomical images. Once trained, our classifiers are able to identify various contaminants, such as cosmic rays, hot and bad pixels, persistence effects, satellite or plane trails, residual fringe patterns, nebulous features, saturated pixels, diffraction spikes, and tracking errors in images. They encompass a broad range of ambient conditions, such as seeing, image sampling, detector type, optics, and stellar density. The first classifier, MaxiM ask , performs semantic segmentation and generates bad pixel maps for each contaminant, based on the probability that each pixel belongs to a given contaminant class. The second classifier, MaxiTrack , classifies entire images and mosaics, by computing the probability for the focal plane to be affected by tracking errors. We gathered training and testing data from real data originating from various modern charged-coupled devices and near-infrared cameras, that are augmented with image simulations. We quantified the performance of both classifiers and show that M axi M ask achieves state-of-the-art performance for the identification of cosmic ray hits. Thanks to a built-in Bayesian update mechanism, both classifiers can be tuned to meet specific science goals in various observational contexts.
description: 25 pages, 14 figures, accepted in A&A journal, https://github.com/mpaillassa/MaxiMask
Additional file 1: of Regeneration of the digestive tract of an anterior-eviscerating sea cucumber, Eupentacta quinquesemita, and the involvement of mesenchymalâ epithelial transition in digestive tube formation
Creators: name: Okada, Akari
name: Kondo, Mariko
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
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: Marine Biology
subject: Inorganic Chemistry

description: Figure S1. Internal morphology of intact E. quinquesemita. a View of a dissected and flattened E. quinquesemita (left) and a schematic diagram of the organs and tissues (right). The animal was dissected at the right side of the mid-ventral ambulacrum (at the dotted lines in b or c), so the dorsal midline is at the middle of the view and diagram. Five rows of longitudinal muscles (LM) run on the body wall. Gonads, respiratory trees and retractor muscles, etc. that are not relevant to regeneration of the digestive tract are omitted or simplified in the right drawing. b, c Schematic diagrams of cross sections of an animal at the level of the 1st descending intestine (b) and the 2nd descending intestine (c). Arrowheads indicate sites of autotomy at evisceration. Note that the mesentery is attached to the dorsal body wall in b and to the ventral body wall in c. 1 di, 1st descending intestine; ai, ascending intestine; 2di, 2nd descending intestine; es, esophagus; int, intestine; LM: longitudinal muscle, mes, mesentery; OC, oral complex; RT: respiratory tree. (PDF 1963 kb)
Cytherea alexandrina BECKER 1902
Creators: name: Dils, J.
name: Özbek, H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Venerida
Veneridae
Cytherea
Cytherea alexandrina

description: Cytherea alexandrina BECKER 1902
D i s t r i b u t i o n: Afganistan, Algeria, Egyp, Iran, Israel, Kuwait, Oman, Saudi Arabia, Sudan, Tunusia, United Arab Emirates, Yemen.
 M a t e r i a l: Malatya: 3 km SE Kubbe geçidi, 03.07.2000 (Van Oorschot H.). New for the Turkish fauna. This record extends the distribution area of C. alexandrina considerably westward in Asia continent. Turkey (Malatya) is westernmost distribution point of this species.
description: Published as part of Dils, J. & Özbek, H., 2006, Contribution to the Knowledge of the Bombyliidae of Turkey (Diptera), pp. 455-504 in Linzer biologische Beiträge 38 (1) on page 471, DOI: 10.5281/zenodo.5433375
Phenomenological Single-Particle Green's Function for the Pseudogap and Superconducting Phases of High-T$_c$ Cuprates
Creators: name: Zhang, Jian-Hao
name: Li, Sen
name: Ma, Yao
name: Zhong, Yigui
name: Ding, Hong
name: Weng, Zheng-Yu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a phenomenological Green's function to characterize the superconducting and pseudogap phases of the cuprates based on a microscopic theory of doped Mott insulators. In this framework, the "Fermi arc" and "kink" phenomena observed by angle-resolved photoemission spectroscopy (ARPES) experiments in the pseudogap phase can be systematically explained as a function of doping, which is further connected to the two-gap feature in the superconducting phase with dichotomy between the nodal and antinodal physics. We demonstrate that a phase-string-induced fractionalization plays the key role in giving rise to such a peculiar Green's function with a unique two-component structure.
description: 19 pages, 12 figures; Complete version with modified figures
Additional file 1: of Evaluating the safety, effectiveness and acceptability of treatment of incomplete second-trimester abortion using misoprostol provided by midwives compared with physicians: study protocol for a randomized controlled equivalence trial
Creators: name: Atuhairwe, Susan
name: Josaphat Byamugisha
name: Klingberg-Allvin, Marie
name: Cleeve, Amanda
name: Hanson, Claudia
name: Nazarius Tumwesigye
name: Kakaire, Othman
name: Danielsson, Kristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: SPIRIT checklist (DOC 122 kb)
Multi-band quantum ratchets
Creators: name: Grifoni, M.
name: Ferreira, M. S.
name: Peguiron, J.
name: Majer, J. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate directed motion in non-adiabatically rocked ratchet systems sustaining few bands below the barrier. Upon restricting the dynamics to the lowest M bands, the total system-plus-bath Hamiltonian is mapped onto a discrete tight-binding model containing all the information both on the intra- and inter-well tunneling motion. A closed form for the current in the incoherent tunneling regime is obtained. In effective single-band ratchets, no current rectification occurs. We apply our theory to describe rectification effects in vortex quantum ratchets devices. Current reversals upon variation of the ac-field amplitude or frequency are predicted.
description: Accepted for publication in Physical Review Letters
title: Electronic transitions and heterogeneity of the bacteriophytochrome Pr absorption band
title: An angle balanced polarization resolved femtosecond VIS pump–IR probe study
titleType: Subtitle
Creators: name: Linke, Martin
name: Yang, Yang
name: Zienicke, Benjamin
name: Hammam, Mostafa A. S.
name: Haimberger, Theodore Von
name: Zacarias, Angelica
name: Inomata, Katsuhiko
name: Lamparter, Tilman
name: Heyne, Karsten
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik

description: Photoisomerization of biliverdin (BV) chromophore triggers the photoresponse in native Agp1 bacteriophytochrome. We discuss heterogeneity in phytochrome Pr form to account for the shape of the absorption profile. We investigated different regions of the absorption profile by angle balanced polarization resolved femtosecond VIS pump–IR probe spectroscopy. We studied the Pr form of Agp1 with its natural chromophore and with a sterically locked 18Et-BV (locked Agp1). We followed the dynamics and orientations of the carbonyl stretching vibrations of ring D and ring A in their ground and electronically excited states. Photoisomerization of ring D is reflected by strong signals of the ring D carbonyl vibration. In contrast, orientational data on ring A show no rotation of ring A upon photoexcitation. Orientational data allow excluding a ZZZasa geometry and corroborates a nontwisted ZZZssa geometry of the chromophore. We found no proof for heterogeneity but identified a new, to our knowledge, electronic transition in the absorption profile at 644 nm (S0→S2). Excitation of the S0→S2 transition will introduce a more complex photodynamics compared with S0→S1 transition. Our approach provides fundamental information on disentanglement of absorption profiles, identification of chromophore structures, and determination of molecular groups involved in the photoisomerization process of photoreceptors.
Cytherea dispar LOEW 1873
Creators: name: Dils, J.
name: Özbek, H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Venerida
Veneridae
Cytherea
Cytherea dispar

description: Cytherea dispar LOEW 1873
D i s t r i b u t i o n: Afganistan, Algeria, Armenia, Azerbaijan, Gruzia, Iran, Jordan, Kyrgyz Republik, Morocco, Tajikistan, Tunusia, Turkey, Turkmenistan, Uzbekistan.
M a t e r i a l: Aĝrı: N of Patnos, 10.06.2004 (Dils J., Faes J.). Kahramanmaraş: Afşin, 38°14'59,6" N- 36°55'39,6" E, 09.06.1996 (Dils J., Faes J.).
description: Published as part of Dils, J. & Özbek, H., 2006, Contribution to the Knowledge of the Bombyliidae of Turkey (Diptera), pp. 455-504 in Linzer biologische Beiträge 38 (1) on page 471, DOI: 10.5281/zenodo.5433375
Hyperimerus pusillus Walker 1833
Creators: name: Kissayi, Khadija
name: Benhalima, Souâd
name: Mitroiu, Mircea-Dan
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Hyperimerus
Hyperimerus pusillus

description: Hyperimerus pusillus Walker, 1833
 Distribution in Morocco. Fir forest of Talassemtane National Park (BENYAHIA 2016: 173).
 Insect hosts. Hemiptera: Pseudococcidae, Psyllidae (HUANG & XIAO 2005, DZHANOKMEN 1978, GHAHARI et al. 2010).
 General distribution. Palaearctic Region, Canada (NOYES 2018).
Subfamily Cerocephalinae Gahan, 1946
description: Published as part of Kissayi, Khadija, Benhalima, Souâd & Mitroiu, Mircea-Dan, 2019, Annotated check-list of Pteromalidae (Hymenoptera: Chalcidoidea) of Morocco. Part I, pp. 519-528 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 59 (2) on page 521, DOI: 10.2478/aemnp-2019-0043, http://zenodo.org/record/5340583
Additional file 6: of Factors associated with costs and health outcomes in patients with Back and leg pain in primary care: a prospective cohort analysis
Creators: name: Kigozi, Jesse
name: Konstantinou, Kika
name: Ogollah, Reuben
name: Dunn, Kate
name: Martyn, Lewis
name: Jowett, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Generalised linear regression model with NHS and Societal costs at 12â months complete-case. This additional file reports model results of the sensitivity analysis of NHS and societal costs for the complete-case analysis. (DOCX 16 kb)
Supplementary document for Extending laser wavelengths to 1630 nm in centimeter-scale Er-phosphate fiber - 6210140.pdf
Creators: name: Sun, Yan
name: Yang, Qiubai
name: wang, yafei
name: Wang, Fan
name: Jiang, Xiaoqi
name: Wang, Xin
name: Hu, Lili
name: Yu, Chunlei
name: Liao, Meisong
name: Chen, Shubin
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Sulpplemental 1 (Fig. S1, Fig. S2 and Fig. S3)
The third law of thermodynamics or an absolute definition for Entropy. Part 2 : definitions and applications
Creators: name: Marquet, Pascal
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: This paper is the second part of a previous paper (Marquet, 2019) dealing with the need to define the entropy with an absolute way, by using the third law of thermodynamics. In this second part it is shown that there is a need and interest to define a potential temperature which is a synonym of the moist-air absolute entropy, with several possible novel applications to study meteorology and climate processes.
description: 18 pages and 5 figures
Exact results for hydrogen recombination on dust grain surfaces
Creators: name: Biham, Ofer
name: Lipshtat, Azi
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The recombination of hydrogen in the interstellar medium, taking place on surfaces of microscopic dust grains, is an essential process in the evolution of chemical complexity in interstellar clouds. The H_2 formation process has been studied theoretically, and in recent years also by laboratory experiments. The experimental results were analyzed using a rate equation model. The parameters of the surface, that are relevant to H_2 formation, were obtained and used in order to calculate the recombination rate under interstellar conditions. However, it turned out that due to the microscopic size of the dust grains and the low density of H atoms, the rate equations may not always apply. A master equation approach that provides a good description of the H_2 formation process was proposed. It takes into account both the discrete nature of the H atoms and the fluctuations in the number of atoms on a grain. In this paper we present a comprehensive analysis of the H_2 formation process, under steady state conditions, using an exact solution of the master equation. This solution provides an exact result for the hydrogen recombination rate and its dependence on the flux, the surface temperature and the grain size. The results are compared with those obtained from the rate equations. The relevant length scales in the problem are identified and the parameter space is divided into two domains. One domain, characterized by first order kinetics, exhibits high efficiency of H_2 formation. In the other domain, characterized by second order kinetics, the efficiency of H_2 formation is low. In each of these domains we identify the range of parameters in which, the rate equations do not account correctly for the recombination rate. and the master equation is needed.
description: 23 pages + 8 figures
Soft-wall induced structure and dynamics of partially confined supercritical fluids
Creators: name: Ghosh, Kanka
name: Krishnamurthy, C. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The interplay between the structure and dynamics of partially confined Lennard Jones (LJ) fluids, deep into the supercritical phase, is studied over a wide range of densities in the context of the Frenkel line (FL), which separates rigid liquidlike and non-rigid gaslike regimes in the phase diagram of the supercritical fluids. Extensive molecular dynamics simulations carried out at the two ends of the FL (P = 5000 bars, T = 300 K, and T = 1500 K) reveal intriguing features in supercritical fluids as a function of stiffness of the partially confining atomistic walls. The liquidlike regime of a LJ fluid (P = 5000 bars, T = 300 K), mimicking argon, partially confined between walls separated by 10 Å along the z-axis, and otherwise unconstrained, reveals amorphous and liquidlike structural signatures in the radial distribution function parallel to the walls and enhanced self-diffusion as the wall stiffness is decreased. In sharp contrast, in the gas-like regime (P = 5000 bars, T = 1500 K), soft walls lead to increasing structural order hindering self-diffusion. Furthermore, the correlations between the structure and self-diffusion are found to be well captured by excess entropy. The rich behavior shown by supercritical fluids under partial confinement, even with simple interatomic potentials, is found to be fairly independent of hydrophilicity and hydrophobicity. The study identifies persisting sub-diffusive features over intermediate time scales, emerging from the strong interplay between density and confinement, to dictate the evolution and stabilization of structures. It is anticipated that these results may help gain a better understanding of the behavior of partially confined complex fluids found in nature.
Cytherea fenestrulata LOEW 1873
Creators: name: Dils, J.
name: Özbek, H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Venerida
Veneridae
Cytherea
Cytherea fenestrulata

description: Cytherea fenestrulata LOEW 1873
D i s t r i b u t i o n: Armenia, Azerbaijan, Kazakhstan, Tajikistan, Uzbekistan.
 M a t e r i a l: Kayseri: Erciyes geçidi (Tekir), 38°36'43,7" N- 35°31'7,8" E, 04.07.2004 (Dils J., Faes J.). New for the Turkish fauna. This record extends the distribution area of C. fenestrulata considerably westward. Turkey (Kayseri) is westernmost distribution point of this species.
description: Published as part of Dils, J. & Özbek, H., 2006, Contribution to the Knowledge of the Bombyliidae of Turkey (Diptera), pp. 455-504 in Linzer biologische Beiträge 38 (1) on page 471, DOI: 10.5281/zenodo.5433375
On the minimum number of empty polygons in planar point sets
Creators: name: Valtr, Pavel
Publisher: name: Freie Universität Berlin
Year: 1992
Subjects: subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: We describe a configuration (related to Horton's constructions) of n points in general position in the plane with less than 1.8 n2 empty triangles less than 2.42 n2 empty quadrilaterals less than 1.46 n2 empty pentagons and less than n2/3 emptyhexagons. It improves the constants shown by Bárány and Füredi.
Additional file 7: of Factors associated with costs and health outcomes in patients with Back and leg pain in primary care: a prospective cohort analysis
Creators: name: Kigozi, Jesse
name: Konstantinou, Kika
name: Ogollah, Reuben
name: Dunn, Kate
name: Martyn, Lewis
name: Jowett, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Generalised linear regression model with total QALYs at 12â months (complete-case). This additional file reports model results of the sensitivity analysis of total QALYs for the complete-case. (DOCX 17 kb)
Schubert polynomials, the Bruhat order, and the geometry of flag manifolds
Creators: name: Bergeron, Nantel
name: Sottile, Frank
Publisher: name: arXiv
Year: 1997
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 14M15 (Primary) 05E15 (Secondary)

description: We illuminate the relation between the Bruhat order on the symmetric group and structure constants (Littlewood-Richardson coefficients) for the cohomology of the flag manifold in terms of its basis of Schubert classes. Equivalently, the structure constants for the ring of polynomials in variables $x_1,x_2,...$ in terms of its basis of Schubert polynomials. We use combinatorial, algebraic, and geometric methods, notably a study of intersections of Schubert varieties and maps between flag manifolds. We establish a number of new identities among these structure constants. This leads to formulas for some of these constants and new results on the enumeration of chains in the Bruhat order. A new graded partial order on the symmetric group which contains Young's lattice arises from these investigations. We also derive formulas for certain specializations of Schubert polynomials.
description: Revised version of MSRI preprint \# 1996 - 083, 61 pages with 36 figures, where 15 of the pages and 26 of the figures are in an appendix containing examples of the major geometric and combinatorial results LaTeX 2e
An adaptive space-time phase field formulation for dynamic fracture of brittle shells based on LR NURBS
Creators: name: Paul, Karsten
name: Zimmermann, Christopher
name: Mandadapu, Kranthi K.
name: Hughes, Thomas J. R.
name: Landis, Chad M.
name: Sauer, Roger A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: We present an adaptive space-time phase field formulation for dynamic fracture of brittle shells. Their deformation is characterized by the Kirchhoff-Love thin shell theory using a curvilinear surface description. All kinematical objects are defined on the shell's mid-plane. The evolution equation for the phase field is determined by the minimization of an energy functional based on Griffith's theory of brittle fracture. Membrane and bending contributions to the fracture process are modeled separately and a thickness integration is established for the latter. The coupled system consists of two nonlinear fourth-order PDEs and all quantities are defined on an evolving two-dimensional manifold. Since the weak form requires $C^1$-continuity, isogeometric shape functions are used. The mesh is adaptively refined based on the phase field using Locally Refinable (LR) NURBS. Time is discretized based on a generalized-$α$ method using adaptive time-stepping, and the discretized coupled system is solved with a monolithic Newton-Raphson scheme. The interaction between surface deformation and crack evolution is demonstrated by several numerical examples showing dynamic crack propagation and branching.
description: In this version, typos were fixed, Fig. 16 is added, the literature review is extended and clarifying explanations and remarks are added at several places. Supplementary movies are available at https://av.tib.eu/series/641/supplemental+videos+of+the+paper+an+adaptive+space+time+phase+field+formulation+for+dynamic+fracture+of+brittle+shells+based+on+lr+nurbs
Topological edge states of interacting photon pairs emulated in a topolectrical circuit
Creators: name: Olekhno, Nikita A.
name: Kretov, Egor I.
name: Stepanenko, Andrei A.
name: Ivanova, Polina A.
name: Yaroshenko, Vitaly V.
name: Puhtina, Ekaterina M.
name: Filonov, Dmitry S.
name: Cappello, Barbara
name: Matekovits, Ladislau
name: Gorlach, Maxim A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological physics opens up a plethora of exciting phenomena allowing to engineer disorder-robust unidirectional flows of light. Recent advances in topological protection of electromagnetic waves suggest that even richer functionalities can be achieved by realizing topological states of quantum light. This area, however, remains largely uncharted due to the number of experimental challenges. Here, we take an alternative route and design a classical structure based on topolectrical circuits which serves as a simulator of a quantum-optical one-dimensional system featuring the topological state of two photons induced by the effective photon-photon interaction. Employing the correspondence between the eigenstates of the original problem and circuit modes, we use the designed simulator to extract the frequencies of bulk and edge two-photon bound states and evaluate the topological invariant directly from the measurements. Furthermore, we perform a reconstruction of the two-photon probability distribution for the topological state associated with one of the circuit eigenmodes.
description: 7 pages, 3 figures+Supplementary Materials. Added references and extended discussion
Additional file 1: of Pay-it-forward gonorrhea and chlamydia testing among men who have sex with men in China: a study protocol for a three-arm cluster randomized controlled trial
Creators: name: Zhang, Tiange
name: Yang, Fan
name: Tang, Weiming
name: Alexander, Marcus
name: Forastiere, Laura
name: Kumar, Navin
name: Li, Katherine
name: Zou, Fei
name: Yang, Ligang
name: Mi, Guodong
name: Wang, Yehua
name: Huang, Wenting
name: Lee, Amy
name: Zhu, Weizan
name: Vickerman, Peter
name: Wu, Dan
name: Yang, Bin
name: Christakis, Nicholas
name: Tucker, Joseph
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Multilingual abstracts in the five official working languages of the United Nations. (PDF 541 kb)
High dietary zinc feeding promotes persistence of multi-resistant E. coli in the swine gut
Creators: name: Ciesinski, Lisa
name: Günther, Sebastian
name: Pieper, Robert
name: Kalisch, Martin
name: Bednorz, Carmen
name: Wieler, Lothar H.
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: multi-resistant E. coli
subject: Escherichia coli
subject: feeding
subject: swine
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::579 Mikroorganismen, Pilze, Algen

description: High levels of zinc oxide are used frequently as feed additive in pigs to improve gut health and growth performance and are still suggested as an alternative to antimicrobial growth promoters. However, we have recently described an increase of multi-resistant E. coli in association to zinc feeding in piglets. This previous study focused on clonal diversity of E. coli, observing the effect on multi-resistant strains by chance. To shed further light into this highly important topic and falsify our previous findings, we performed a zinc pig feeding trial where we specifically focused on in-depth analysis of antimicrobial resistant E. coli. Under controlled experimental conditions, piglets were randomly allocated to a high dietary zinc (zinc group) and a background zinc feeding group (control group). At different ages samples were taken from feces, digesta, and mucosa and absolute E. coli numbers were determined. A total of 2665 E. coli isolates were than phenotypically tested for antimicrobial resistance and results were confirmed by minimum inhibitory concentration testing for random samples. In piglets fed with high dietary zinc, we detected a substantial increase of multi-resistant E. coli in all gut habitats tested, ranging from 28.9–30.2% multi-resistant E. coli compared to 5.8–14.0% in the control group. This increase was independent of the total number of E. coli. Interestingly, the total amount of the E. coli population decreased over time. Thus, the increase of the multi-resistant E. coli populations seems to be linked with persistence of the resistant population, caused by the influence of high dietary zinc feeding. In conclusion, these findings corroborate our previous report linking high dietary zinc feeding of piglets with the occurrence of antimicrobial resistant E. coli and therefore question the feeding of high dietary zinc oxide as alternative to antimicrobial growth promoters.
Are early commitment programs the answer to gaps in college enrollment and outcomes by income? The case of Oklahoma's Promise
Creators: Bucceri, Kristen
Publisher: name: Columbia University
Year: 2013
Subjects: Education, Higher
Education and state
School management and organization

description: This dissertation defines early commitment scholarship programs and their theoretical impact on college enrollment and outcomes in general.  In addition, it analyzes the effects of one state-wide early commitment program for low-income students, Oklahoma's Promise.  The impact of the expansion of Oklahoma's Promise on college enrollment rates and college level educational outcomes will be reviewed.  When compared with all US states, many of which were also implementing programs to increase college enrollment, Oklahoma's Promise was not found to have any significant effect.  However using the preferred control group, results show the program increased college enrollment among low-income youth by 4.4 percentage points when compared to states with no scholarship program.  In regards to college level educational outcomes, Oklahoma's Promise increased the probability of earning a college degree in five years or less, in not dropping out of college, and of earning a two-year college degree compared with students that signed the pledge and enrolled in college without the scholarship.  The program was also found to have increased the state-wide, low-income, Associate's degree attainment rate by 4.5 percentage points.  A benefit-cost analysis of the program shows that the net present value of the benefits to the taxpayer of the program for just the 2003 cohort was at least $88 million.  Over the life of the program, the benefits are expected to be much more.  The benefits of enrolling in college through the program far exceeded the costs to the students, regardless of whether or not they ultimately earned a degree.
Additional file 2: of Pay-it-forward gonorrhea and chlamydia testing among men who have sex with men in China: a study protocol for a three-arm cluster randomized controlled trial
Creators: name: Zhang, Tiange
name: Yang, Fan
name: Tang, Weiming
name: Alexander, Marcus
name: Forastiere, Laura
name: Kumar, Navin
name: Li, Katherine
name: Zou, Fei
name: Yang, Ligang
name: Mi, Guodong
name: Wang, Yehua
name: Huang, Wenting
name: Lee, Amy
name: Zhu, Weizan
name: Vickerman, Peter
name: Wu, Dan
name: Yang, Bin
name: Christakis, Nicholas
name: Tucker, Joseph
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Survey instrument (English version). This is the English version of the survey for our study. (DOCX 74 kb)
Additional file 5: of Factors associated with costs and health outcomes in patients with Back and leg pain in primary care: a prospective cohort analysis
Creators: name: Kigozi, Jesse
name: Konstantinou, Kika
name: Ogollah, Reuben
name: Dunn, Kate
name: Martyn, Lewis
name: Jowett, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Generalised linear regression model with total QALYs at 12â months for the sciatica group. This additional file reports model results of the sensitivity analysis of total QALYs for the sciatica group. (DOCX 15 kb)
Generalized counterexamples to the Seifert conjecture
Creators: name: Kuperberg, Greg
name: Kuperberg, Krystyna
Publisher: name: arXiv
Year: 1998
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Using the theory of plugs and the self-insertion construction due to the second author, we prove that a foliation of any codimension of any manifold can be modified in a real analytic or piecewise-linear fashion so that all minimal sets have codimension 1. In particular, the 3-sphere S^3 has a real analytic dynamical system such that all limit sets are 2-dimensional. We also prove that a 1-dimensional foliation of a manifold of dimension at least 3 can be modified in a piecewise-linear fashion so that there are no closed leaves but all minimal sets are 1-dimensional. These theorems provide new counterexamples to the Seifert conjecture, which asserts that every dynamical system on S^3 with no singular points has a periodic trajectory.
description: 24 pages
Entanglement criteria for two strongly interacting ensembles
Creators: name: Günay, Mehmet
name: Müstecaplıoğlu, Özgür Esat
name: Tasgin, Mehmet Emre
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Two interacting atomic ensembles display a Dicke-like quantum phase transition above a critical coupling strength. We show that an ensemble-ensemble entanglement accompanies the quantum phase transition. We derive entanglement criteria, which can witness the entanglement of the two interacting ensembles. We observe that all criteria are successful in the thermodynamic limit, while only the newly introduced ones~(number squeezing-like criteria) can witness the ensemble-ensemble entanglement for a finite number of particles. We also mention about implementations of these criteria to two-component condensate systems and nanoscale quantum plasmonics.
description: 11 pages, 6 figures
Structural transitions in scale-free networks
Creators: name: Szabo, Gabor
name: Alava, Mikko
name: Kertesz, Janos
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Real growing networks like the WWW or personal connection based networks are characterized by a high degree of clustering, in addition to the small-world property and the absence of a characteristic scale. Appropriate modifications of the (Barabasi-Albert) preferential attachment network growth capture all these aspects. We present a scaling theory to describe the behavior of the generalized models and the mean field rate equation for the problem. This is solved for a specific case with the result C(k) ~ 1/k for the clustering of a node of degree k. Numerical results agree with such a mean-field exponent which also reproduces the clustering of many real networks.
description: 4 pages, 3 figures, RevTex format
TFF3-dependent resistance of human colorectal adenocarcinoma cells HT-29/B6 to apoptosis is mediated by miR-491-5p regulation of lncRNA PRINS
Creators: name: Hanisch, Carlos
name: Sharbati, Jutta
name: Kutz-Lohroff, Barbara
name: Huber, Otmar
name: Einspanier, Ralf
name: Sharbati, Soroush
Publisher: name: Freie Universität Berlin
Year: 2016
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::572 Biochemie

description: Tumour necrosis factor-α (TNF-α) is a double-edged cytokine associated with pathogenesis of inflammatory-related cancers being also able to induce cancer cell death. In the process of tumour development or metastasis, cancer cells can become resistant to TNF-α. In trefoil factor 3 (TFF3) overexpressing colorectal adenocarcinoma cells (HT-29/B6), we observed enhanced resistance against TNF-α/interferon gamma-induced apoptosis. TFF3 is a secreted small peptide that supports intestinal tissue repair but is also involved in intestinal tumour progression and scattering. We hypothesised that TFF3 rescues intestinal epithelial cancer cells from TNF-α-induced apoptosis by involving regulatory RNA networks. In silico-based expression analysis revealed TFF3-mediated regulation of selected microRNAs as well as long non- coding RNAs (lncRNAs), whereas miR-491-5p was identified to target the lncRNA ‘psoriasis susceptibility-related RNA gene induced by stress’ (PRINS). RNA interference-based gain- and loss-of-function experiments examined miR-491-PRINS axis to exert the TFF3-mediated phenotype. Chemical inhibition of selected pathways showed that phosphatidylinositol 3-kinase/AKT accounts for TFF3-mediated downregulation of miR-491-5p and accumulation of PRINS. Moreover, we showed that PRINS colocalises with PMAIP1 (NOXA) in nuclei of HT-29/B6 possessing inhibitory effects. Immunoprecipitation experiments proved molecular interaction of PMAIP1 with PRINS. Our study provides an insight into RNA regulatory networks that determine resistance of colorectal cancer cells to apoptosis.
Additional file 4: of Factors associated with costs and health outcomes in patients with Back and leg pain in primary care: a prospective cohort analysis
Creators: name: Kigozi, Jesse
name: Konstantinou, Kika
name: Ogollah, Reuben
name: Dunn, Kate
name: Martyn, Lewis
name: Jowett, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Sensitivity analysis: Generalised linear regression model with NHS costs at 12â months (assuming a GAMMA Variance function, a log Link) for the sciatica group. This additional file reports model results of the sensitivity analysis of NHS costs for the sciatica group. (DOCX 15 kb)