cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplementation effects of the "perfect" antioxidant α-lipoic acid in oxidative stress and zootechnical behavior of livestock animals or aquatic organisms?: Protocol for a systematic review and meta-analysis .pdf
Creators: name: Ramírez, Juan Rafael Buitrago
Publisher: name: figshare
Year: 2019
Subjects: subject: 60603 Animal Physiology - Systems
subject: FOS: Biological sciences
subject: 70204 Animal Nutrition
subject: FOS: Animal and dairy science
subject: 70202 Animal Growth and Development
subject: 70401 Aquaculture
subject: FOS: Agriculture, forestry and fisheries
subject: 70201 Animal Breeding
subject: 70405 Fish Physiology and Genetics

description: The deal of this project is explore in a quantitative way the capacity of the α-lipoic acid to improve in livestock production (primarily in aquatic animals) the redox status and economy yield as an antioxidant and growth promoter. We believe that with an appropriate supplementation of the α-lipoic acid it is possible generate bioenergetically favorable effects in animals of economic importance.
Heavy quark expansion in beauty and its decays
Creators: name: Uraltsev, Nikolai
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I give an introduction to the QCD-based theory of the heavy flavor hadrons and their weak decays. Trying to remain at the next-to-elementary level and skip technicalities, I concentrate on the qualitative description of the most important applications and physical meaning of the theoretical statements. The numerical results of the dedicated theoretical analyses of extracting V_cb are given and the possibilities to determine V_ub in future are discussed. At the same time I describe in simple language subtle peculiarities distinguishing actual QCD of heavy quarks from naive quantum mechanical treatment often applied to heavy flavor hadrons. These subtleties are often mistreated. Particular attention is paid to the concept of the heavy quark mass and its evaluation, to the kinetic operator and the question of the 1/m_Q corrections to inclusive widths of heavy flavor hadrons. I argue that the properly defined b quark mass is known with a good accuracy from the \bar{b} b threshold cross section.
description: 90 pages. Lectures given at ``Heavy Flavour Physics: A Probe of Nature's Grand Design'' (International School of Physics "Enrico Fermi"), Varenna, July 7-18 1997. To appear in the Proceedings, IOS press, Amsterdam. Changes: A few references corrected or added; the applicability of the short-distance expansion in the b pair production is formulated more accurately
Density Matrix and Renormalization for Classical Lattice Models
Creators: name: Nishino, T.
name: Okunishi, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We review the variational principle in the density matrix renormalization group (DMRG) method, which maximizes an approximate partition function within a restricted degrees of freedom; at zero temperature, DMRG mini- mizes the ground state energy. The variational principle is applied to two-dimensional (2D) classical lattice models, where the density matrix is expressed as a product of corner transfer matrices. (CTMs) DMRG related fields and future directions of DMRG are briefly discussed.
description: 21 pages, Latex, 14 figures in postscript files, Proc. of the 1996 El Escorial Summer School on "Strongly Correlated Magnetic and Superconducting Systems"
Pfaffian and Determinant Solutions to A Discretized Toda Equation for $B_r, C_r$ and $D_r$
Creators: name: Kuniba, Atsuo
name: Nakamura, Shuichi
name: Hirota, Ryogo
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We consider a class of 2 dimensional Toda equations on discrete space-time. It has arisen as functional relations in commuting family of transfer matrices in solvable lattice models associated with any classical simple Lie algebra $X_r$. For $X_r = B_r, C_r$ and $D_r$, we present the solution in terms of Pfaffians and determinants. They may be viewed as Yangian analogues of the classical Jacobi-Trudi formula on Schur functions.
description: Plain Tex, 9 pages
Odontorrhina : Burmeister 1842
Creators: name: Perissinotto, Renzo
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Odontorrhina

description: Genus Odontorrhina Burmeister, 1842
 Odontorrhina: Burmeister 1842: 396; Lacordaire 1856: 522, 528; Schoch 1894: 215; Péringuey 1907: 327, 363; Schenkling 1921: 302; Marais & Holm 1989: 13; Holm & Marais 1992: 120; Rigout & Allard 1992: 59; Sakai & Nagai 1998: 303.
 Type species: Cetonia pubescens Olivier, 1789, by subsequent designation (Marais & Holm 1989).
 Diagnosis:Apart from an unconfirmed record of O. pubescens in southern Namibia (Marais & Holm 1989; Holm & Marais 1992), all species of the genus appear to be restricted to the Western and Northern Cape provinces of South Africa. According to Holm and Marais (1992), the genus may be most closely related to Trichostetha Burmeister, 1842, which also exhibits the bulk of its taxonomic diversity in the Cape provinces and, more specifically, the Cape Floral Region. The two genera also share a heavily setose body and a variably developed white band on the lateral pronotal margins. Odontorrhina is, however, unique in having two pointed and upturned denticles on the anterior margin of the clypeus. It differs further from Trichostetha by exhibiting elytra that are invariably without any cretaceous spots and a metallic sheen, both on the dorsal and ventral sides (the latter character is absent in O. krigei Schein, 1950).
description: Published as part of Perissinotto, Renzo, 2012, Description of a new species and a new subspecies of Odontorrhina Burmeister, 1842 (Scarabaeidae, Cetoniinae), with ecological notes on the genus, pp. 733 in African Invertebrates 53 (2) on page 734, DOI: 10.5733/afin.053.0217, http://zenodo.org/record/7915038
Approximate leave-future-out cross-validation for Bayesian time series models
Creators: name: Bürkner, Paul-Christian
name: Gabry, Jonah
name: Vehtari, Aki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: One of the common goals of time series analysis is to use the observed series to inform predictions for future observations. In the absence of any actual new data to predict, cross-validation can be used to estimate a model's future predictive accuracy, for instance, for the purpose of model comparison or selection. Exact cross-validation for Bayesian models is often computationally expensive, but approximate cross-validation methods have been developed, most notably methods for leave-one-out cross-validation (LOO-CV). If the actual prediction task is to predict the future given the past, LOO-CV provides an overly optimistic estimate because the information from future observations is available to influence predictions of the past. To properly account for the time series structure, we can use leave-future-out cross-validation (LFO-CV). Like exact LOO-CV, exact LFO-CV requires refitting the model many times to different subsets of the data. Using Pareto smoothed importance sampling, we propose a method for approximating exact LFO-CV that drastically reduces the computational costs while also providing informative diagnostics about the quality of the approximation.
description: 28 pages, 15 figures, 2 tables
Figures, Tables and Schemes from Theoretical study of the molecular aspect of the suspected novichok agent A234 of the Skripal poisoning
Creators: name: Hanusha Bhakhoa
name: Rhyman, Lydia
name: Ponnadurai Ramasami
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: FOS: Chemical sciences

description: All figures, tables and schemes of ESM
Odontorrhina : Burmeister 1842
Creators: name: Perissinotto, Renzo
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Odontorrhina

description: Key to the species and subspecies of Odontorrhina
1 Elytral costae poorly developed or absent; body setae white................................2
– Elytron with 3 prominent costae; body setae yellow, black or brick-red...............4
 2 Dorsal surface dark bronze, with white marks on pronotal sides and pygidium residual or absent; ventral surface olive green to shiny bronze........... maraisi sp. n.
– Dorsal surface metallic green to coppery, with white marks on pronotal sides and pygidium; ventral surface shiny metallic green to coppery...................................3
 3 White marks prominent, elytral setae thin and long, anterior pronotal margin obtuse.............................................................. pubescens pubescens (Olivier, 1789)
 – White pronotal lines reduced and generally interrupted towards base, elytral setae thick and short, anterior pronotal margin rounded........ pubescens hantam ssp. n.
 4 Body surface and setae completely black (exceptionally setae also brown to yellow), with occasional white marks on pronotal sides........................ krigei Schein, 1950
 – Body surface light bronze, with occasional white marks on pronotal sides and pygidium; setae yellow.......................................................... hispida (Olivier, 1789)
description: Published as part of Perissinotto, Renzo, 2012, Description of a new species and a new subspecies of Odontorrhina Burmeister, 1842 (Scarabaeidae, Cetoniinae), with ecological notes on the genus, pp. 733 in African Invertebrates 53 (2) on page 734, DOI: 10.5733/afin.053.0217, http://zenodo.org/record/7915038
Additional file 5 of A novel estimator of between-study variance in random-effects models
Creators: name: Wang, Nan
name: Zhang, Jun
name: Xu, Li
name: Qi, Jing
name: Liu, Beibei
name: Tang, Yiyang
name: Jiang, Yinan
name: Cheng, Liang
name: Jiang, Qinghua
name: Yin, Xunbo
name: Jin, Shuilin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 5 The r code. Additional file 5 is the code of the simulation setting for gene expression levels, the code of the simulation data using Monte Carlo method and the R code of DSLD2 method.
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00280
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00280, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Self-Organization in a Granular Medium by Internal Avalanches
Creators: name: Manna, S. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Internal avalanches of grain displacements can be created inside a granular material kept in a bin in two ways: (i) By removing a radomly selected grain at the bottom of the bin (ii) By breaking a stable arch of grains clogging a hole at the bottom of the bin. Repeated generations of such avalanches lead the system to a steady state. The question asked, is this state a critical state as that in Self-Organized Criticality? We review here some of the recent studies on this problem using cellular automata as well as hard disc models.
description: A short review of 10 pages (Revtex), 14 eps figures (included)
Universitet bitiruvchilarining kompetentsiyatlarini shakllantirish va baholash modellari va algoritmlari
Creators: name: Parmankulov, Farxod Nurali o'g'li
Publisher: name: Zenodo
Year: 2025

description: maqolada yo'naltirilgan vaznli grafik shaklida taqdim etilgan kompetentsiyaning kognitiv modeli qurilgan, kompetentsiyaning tizimli xususiyatlari ta'kidlangan, bu kompetentsiyani yaxlitlikka o'rganishga va o'rganilgan fanlarning ahamiyatlilik darajasini axborot entropiyasi asosida aniqlashga imkon beradi, kognitiv model asosida integral mezondan foydalangan holda kompetentsiya darajasini baholash tartibi ishlab chiqilgan. ma'lum bir vaqtda fanlarni o'zlashtirish darajasi va ularning kompetentsiyani shakllantirishga ta'siri darajasi, uch bosqichdan iborat kompetentsiyaning hayotiy tsikli tushunchasi kiritildi, ularning har biri uchun universitetning reyting tizimining ball baholari asosida kompetentsiyani shakllantirish darajasini monitoring qilish algoritmi ishlab chiqilgan, asosiy o'quv dasturini amalga oshirishni rejalashtirish va monitoring qilishning mavjud tizimini qayta qurish bo'yicha tavsiyalar to'plami taklif qilingan.universitetni boshqarishning avtomatlashtirilgan tizimlarida ishlatiladigan dasturiy modullarning funktsional imkoniyatlarini kengaytirish.
Additional file 1 of Risk factors for fecal carriage of drug-resistant Escherichia coli: a systematic review and meta-analysis
Creators: name: Hu, Yuan
name: Matsui, Yusuke
name: W. Riley, Lee
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1 Forest plots of insignificant risk factors. Individuals and combined ORs of fecal carriage of drug-resistant E. coli. A: entire population; B: travellers; C: general adults.
Theoretical evidence for efficient p-type doping of GaN using beryllium
Creators: name: Bernardini, F.
name: Fiorentini, Vincenzo
name: Bosin, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ab initio calculations predict that Be is a shallow acceptor in GaN. Its thermal ionization energy is 0.06 eV in wurtzite GaN; the level is valence resonant in the zincblende phase. Be incorporation is severely limited by the formation of Be_3N_2. We show however that co-incorporation with reactive species can enhance the solubility. H-assisted incorporation should lead to high doping levels in MOCVD growth after post-growth annealing at about 850 K. Be-O co-incorporation produces high Be and O concentrations at MBE growth temperatures.
description: revised Feb 24 1997
The Miner
Creators: name: (:Null)
Publisher: name: Nelson, B.C. : The Miner Printing and Publishing Company
Year: 2016

description: The Miner was published in Nelson, in the Central Kootenay region of southeastern British Columbia. The Miner was established by John Houston, an outspoken journalist who would later embark on a successful political career, which included four terms as the mayor of Nelson and two terms in the provincial legislature. After leaving the Miner in the summer of 1892, Houston established the Tribune to compete with his former paper. The Miner was published by The Miner Printing and Publishing Company, and the paper's longest-serving editor was D. J. Beaton. The Miner was published under two variant titles, the Nelson Weekly Miner and the Weekly Miner. In 1902, the paper was sold to F. J. Deane, who changed the title to the Weekly News.
Instability of Rotationally Tuned Dipolar Bose-Einstein Condensates
Creators: name: Prasad, S. B.
name: Bland, T.
name: Mulkerin, B. C.
name: Parker, N. G.
name: Martin, A. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The possibility of effectively inverting the sign of the dipole-dipole interaction, by fast rotation of the dipole polarization, is examined within a harmonically trapped dipolar Bose-Einstein condensate. Our analysis is based on the stationary states in the Thomas-Fermi limit, in the corotating frame, as well as direct numerical simulations in the Thomas-Fermi regime, explicitly accounting for the rotating polarization. The condensate is found to be inherently unstable due to the dynamical instability of collective modes. This ultimately prevents the realization of robust and long-lived rotationally tuned states. Our findings have major implications for experimentally accessing this regime.
description: 9 pages with 5 figures
Ingredients of both standard and multi-deficiencies diet from Investigation of strontium transport and strontium quantification in cortical rat bone by time-of-flight secondary ion mass spectrometry
Creators: name: Kern, Christine
name: Quade, Mandy
name: Seemun Ray
name: Thomas, Jürgen
name: Schumacher, Matthias
name: Gemming, Thomas
name: Gelinsky, Michael
name: Alt, Volker
name: Rohnke, Marcus
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 90301 Biomaterials
subject: FOS: Medical engineering

description: The experimental group OVX rats received a diet deficient in several elements when compared to the group SHAM, which received a standard diet.
Meta-stable non-extremal anti-branes
Creators: name: Armas, Jay
name: Nguyen, Nam
name: Niarchos, Vasilis
name: Obers, Niels A.
name: Van Riet, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find new and compelling evidence for the meta-stability of SUSY-breaking states in holographic backgrounds whose consistency has been the source of ongoing disagreements in the literature. As a concrete example, we analyse anti-D3 branes at the tip of the Klebanov-Strassler (KS) throat. Using the blackfold formalism we examine how temperature affects the conjectured meta-stable state and determine whether and how the existing extremal results generalize when going beyond extremality. In the extremal limit we exactly recover the results of Kachru, Pearson and Verlinde (KPV), in a regime of parameter space that was previously inaccesible. Away from extremality we uncover a meta-stable black NS5 state that disappears near a geometric transition where black anti-D3 branes and black NS5 branes become indistinguishable. This is remarkably consistent with complementary earlier results based on the analysis of regularity conditions of backreacted solutions. We therefore provide highly non-trivial evidence for the meta-stability of anti-branes in non-compact throat geometries since we find a consistent picture over different regimes in parameter space.
description: 6 pages, 2 figures; v2 presentation changes to match the published version
Additional file 2 of Risk factors for fecal carriage of drug-resistant Escherichia coli: a systematic review and meta-analysis
Creators: name: Hu, Yuan
name: Matsui, Yusuke
name: W. Riley, Lee
Publisher: name: figshare
Year: 2020
Subjects: Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified

description: Additional file 2 PRISMA 2009 Checklist
Melting of a Wigner Crystal in an Ionic Dielectric
Creators: name: Fratini, S.
name: Quemerais, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The melting of a Wigner Crystal of electrons placed into a host polar material is examined as a function of the density and the temperature. When the coupling to the longitudinal optical modes of the host medium is turned on, the WC is progressively transformed into a polaronic Wigner Crystal. We estimate the critical density for crystal melting at zero temperature using the Lindeman criterion. We show that above a certain critical value of the Frohlich electron-phonon coupling, the melting towards a quantum liquid of polarons is not possible, and the insulator-to-metal transition is driven by the ionization of the polarons (polaron dissociation). The phase diagram at finite temperature is obtained by making use of the same Lindeman criterion. Results are also provided in the case of an anisotropic electron band mass, showing that the scenario of polaron dissociation can be relevant in anisotropic compounds such as the superconducting cuprates at rather moderate e-ph couplings.
description: 15 pages, 9 figures included in the manuscript, to be published in EPJB
Computation of Kolmogorov's Constant in Magnetohydrodynamic Turbulence
Creators: name: Verma, Mahendra K.
name: Bhattacharjee, Jayant K.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this paper we calculate Kolmogorov's constant for magnetohydrodynamic turbulence to one loop order in perturbation theory using the direct interaction approximation technique of Kraichnan. We have computed the constants for various $E^u(k)/E^b(k)$, i.e., fluid to magnetic energy ratios when the normalized cross helicity is zero. We find that $K$ increases from 1.47 to 4.12 as we go from fully fluid case $(E^b=0)$ to a situation when $% E^u/E^b=0.5$, then it decreases to 3.55 in a fully magnetic limit $(E^u=0)$. When $E^u/E^b=1$, we find that $K=3.43$.
description: Latex, 10 pages, no figures, To appear in Euro. Phys. Lett., 1995
Additional file 1 of Sublethal application of various sulfonylurea and imidazolinone herbicides favors outcrossing and hybrid seed production in oilseed rape
Creators: name: Yu, Cheng-Yu
name: Lian, Jing-long
name: Gong, Qiong
name: Ren, Li-Suo
name: Huang, Zhen
name: Xu, Ai-Xia
name: Dong, Jun-Gang
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Additional file 1: Table S1. The related information of herbicides used in the study. Table S2. ANOVA table for two-factor split plot designs.
Accretion disk around the rotating Damour-Solodukhin wormhole
Creators: name: Karimov, R. Kh.
name: Izmailov, R. N.
name: Nandi, K. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A new rotating generalization of the Damour-Solodukhin wormhole (RDSWH), called Kerr-like wormhole, has recently been proposed and investigated by Bueno \textit{et al} for echoes in the gravitational wave signal. We show a novel feature of the RDSWH, viz., that the kinematic properties such as the ISCO\ or marginally stable radius $r_{\text{ms}}$, efficiency $ε$ and the disk potential $V_{\text{eff}}$ are \textit{independent} of $λ$ (which means they are identical to their KBH counterparts for any given spin). Differences however appear in the emissivity properties for higher values $0.1
description: 9 pages, 3 tables, 13 figures
The impact of culture on construction projects in Somalia
Creators: name: Abdifatah, Abdullahi Abdi
Publisher: name: Zenodo
Year: 2025
Subjects: The impact
culture
construction
projects in Somalia

description: ABSTRACT

The study is about the impact of culture on construction projects in Somalia. Three research objectives guided the study: The first objective of the study was to identify the impact of communication styles on construction projects in Mogadishu- Somalia, Effective communication is paramount in constructionprojects, and cultural factors play a pivotal role in shaping communication styles. Findings reveal that differences in communication norms, language proficiency, and non-verbal cues can lead to misunderstandings and delays.

Project managers need to be adept at recognizing and bridging these communication gaps to ensure seamless collaboration among team members.

The second objective of the researchers was To examine the impact of decision-making on construction projects in Mogadishu- Somalia Cultural influences were found to impact decision- making processes throughout the project lifecycle. Different cultures may prioritize varying factors, such as hierarchy, consensus-building, or individual autonomy, in decision-making. Understanding and respecting these cultural nuances is crucial for project managers to make informed decisions that align with the values and expectations of the diverse project team.

 

The third objective of the study was to find out To investigate the impact of work ethic and productivity onconstruction projects in Mogadishu- Somalia The study revealed a strong positive correlation between work ethic and productivity on construction projects. Construction teams characterized by a strong work ethic demonstrated higher levels of motivation, dedication, and commitment to project objectives. The findings emphasized the pivotal role of individual and collective work ethic in driving productivity and achieving project milestones. Project managers consistently underscored the importance of instilling and fostering a positive work ethic within project teams.
Sparsity pattern of the self-energy for classical and quantum impurity problems
Creators: name: Lin, Lin
name: Lindsey, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We prove that for various impurity models, in both classical and quantum settings, the self-energy matrix is a sparse matrix with a sparsity pattern determined by the impurity sites. In the quantum setting, such a sparsity pattern has been known since Feynman. Indeed, it underlies several numerical methods for solving impurity problems, as well as many approaches to more general quantum many-body problems, such as the dynamical mean field theory. The sparsity pattern is easily motivated by a formal perturbative expansion using Feynman diagrams. However, to the extent of our knowledge, a rigorous proof has not appeared in the literature. In the classical setting, analogous considerations lead to a perhaps less-known result, i.e., that the precision matrix of a Gibbs measure of a certain kind differs only by a sparse matrix from the precision matrix of a corresponding Gaussian measure. Our argument for this result mainly involves elementary algebraic manipulations and is in particular non-perturbative. Nonetheless, the proof can be robustly adapted to various settings of interest in physics, including quantum systems (both fermionic and bosonic) at zero and finite temperature, non-equilibrium systems, and superconducting systems.
Antimicrobial proteins in the response to graphene oxide in Caenorhabditis elegans
Creators: name: Ren, Mingxia
name: Zhao, Li
name: Lv, Xiao
name: Wang, Dayong
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Upon exposure to environmental engineered nanomaterials (ENMs), animals will activate certain response signals to protect themselves from the toxic effects. However, the underlying molecular mechanisms for this response are still largely unclear. Using in vivo assay system of Caenorhabditis elegans, we here found that antimicrobial proteins of LYS-1, LYS-8, SPP-1, DOD-6, and F55G11.4 were activated by graphene oxide (GO) exposure. These antimicrobial proteins functioned as molecular targets of transcriptional factor DAF-16 in insulin signaling pathway, and acted in intestine to regulate the response to GO. Among these antimicrobial proteins, DOD-6, F55G11.4, and SPP-1 participated in the formation of signaling cascade of DAF-16-DOD-6-SOD-3-F55G11.4/SPP-1 in response to GO exposure by activating the antioxidation system. Different from this, LYS-1 and LYS-8, two lysozymes, mediated TUB-2 signaling and DAF-8-DAF-5 signaling cascade, respectively, to regulate the response to GO exposure. During the regulation of response to GO exposure, LYS-1 and LYS-8 acted synergistically, which could be largely explained by the observed synergistic interaction between TUB-2 and DAF-8. Therefore, our results demonstrate the crucial protection role of antimicrobial proteins for animals in response to environmental ENMs’ exposure. The elucidated different signaling cascades mediated by antimicrobial proteins provide important molecular targets for future toxicity assessment and chemical modification of GO.
Renormalization of Schrödinger Equation and Wave Functional for Rapidly Oscillating Fields in QCD
Creators: name: Zarembo, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Background field method is used to perform renormalization group transformations for Schrödinger equation in QCD. The dependence of the ground state wave functional on rapidly oscillating fields is found.
description: 8pp., Latex
title: ADCO, Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Cart. 21 (G 125), 71 folios, f. 00110
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00110, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00110, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
NMF-Based Analysis of Mobile Eye-Tracking Data
Creators: name: Klötzl, Daniel
name: Krake, Tim
name: Heyen, Frank
name: Becher, Michael
name: Koch, Maurice
name: Weiskopf, Daniel
name: Kurzhals, Kuno
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The depiction of scanpaths from mobile eye-tracking recordings by thumbnails from the stimulus allows the application of visual computing to detect areas of interest in an unsupervised way. We suggest using nonnegative matrix factorization (NMF) to identify such areas in stimuli. For a user-defined integer k, NMF produces an explainable decomposition into k components, each consisting of a spatial representation associated with a temporal indicator. In the context of multiple eye-tracking recordings, this leads to k spatial representations, where the temporal indicator highlights the appearance within recordings. The choice of k provides an opportunity to control the refinement of the decomposition, i.e., the number of areas to detect. We combine our NMF-based approach with visualization techniques to enable an exploratory analysis of multiple recordings. Finally, we demonstrate the usefulness of our approach with mobile eye-tracking data of an art gallery.
Constraining Neutrino Lifetimes and Magnetic Moments via Solar Neutrinos in the Large Xenon Detectors
Creators: name: Huang, Guo-yuan
name: Zhou, Shun
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The multi-ton-scale liquid xenon detectors, with an excellent energy resolution of a few keV, will be constructed to probe the dark-matter particles. In this paper, we show that precision measurements of the low-energy solar neutrinos via the elastic neutrino-electron scattering in this kind of detectors are able to improve the present limits on neutrino lifetimes and neutrino magnetic moments by about one order of magnitude. We carefully study the impact of the unknown neutrino mass spectrum on the ultimate limits in the case of non-radiative visible neutrino decays. In the case of invisible neutrino decays, the lower bounds $τ^{}_1/m^{}_1 \gtrsim 3 \times 10^{-2}~{\rm s}/{\rm eV}$ and $τ^{}_2/m^{}_2 \gtrsim 8\times 10^{-3}~{\rm s}/{\rm eV}$ at the $2σ$ level can be obtained for a total exposure of $70~{\rm ton}\cdot {\rm year}$. Furthermore, a restrictive constraint on the effective magnetic moment of neutrinos $μ^{}_{\rm eff} \lesssim 2.6\times 10^{-12}~μ^{}_{\rm B}$, with $μ^{}_{\rm B}$ being the Bohr magneton, can be achieved. This is among the best results that will be available in the laboratory experiments in the near future.
description: 27 pages, 7 figures, more discussions added, accepted for publication in JCAP
Dirichlet Topological Defects
Creators: name: Carroll, Sean M.
name: Trodden, Mark
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a class of field theories featuring solitonic solutions in which topological defects can end when they intersect other defects of equal or higher dimensionality. Such configurations may be termed ``Dirichlet topological defects'', in analogy with the D-branes of string theory. Our discussion focuses on defects in scalar field theories with either gauge or global symmetries, in (3+1) dimensions; the types of defects considered include walls ending on walls, strings on walls, and strings on strings.
description: 13 pages, 3 figures, RevTeX. (References improved.)
Universal relaxation in a holographic metallic density wave phase
Creators: name: Amoretti, Andrea
name: Areán, Daniel
name: Goutéraux, Blaise
name: Musso, Daniele
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this work, we uncover a universal relaxation mechanism of pinned density waves, combining Gauge/Gravity duality and effective field theory techniques. Upon breaking translations spontaneously, new gapless collective modes emerge, the Nambu-Goldstone bosons of broken translations. When translations are also weakly broken (eg by disorder or lattice effects), these phonons are pinned with a mass $m$ and damped at a rate $Ω$, which we explicitly compute. This contribution to $Ω$ is distinct from that of topological defects. We show that $Ω\simeq G m^2Ξ$, where $G$ is the shear modulus and $Ξ$ is related to a diffusivity of the purely spontaneous state. This result follows from the smallness of the bulk and shear moduli, as would be the case in a phase with fluctuating translational order. At low temperatures, the collective modes relax quickly into the heat current, so that late time transport is dominated by the thermal diffusivity. In this regime, the resistivity in our model is linear in temperature and the ac conductivity displays a significant rearranging of the degrees of freedom, as spectral weight is shifted from an off-axis, pinning peak to a Drude-like peak. These results could shed light on transport properties in cuprate high $T_c$ superconductors, where quantum critical behavior and translational order occur over large parts of the phase diagram and transport shows qualitatively similar features.
description: v3: Presentation improved, new technical appendices, version accepted for publication in PRL. v2: Significantly improved discussion of phonon relaxation, new appendix added, some material moved to arXiv:1904.11445. v1: 14+6 pages, many figures
Magnetization jump in the XXZ chain with next-nearest-neighbor exchange
Creators: name: Aligia, A. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the dependence of the magnetization M with magnetic field B at zero temperature in the spin-1/2 XXZ chain with nearest-neighbor (NN) J1 and next-NN J2 exchange interactions, with anisotropies Delta1 and Delta2 respectively. The region of parameters for which a jump in M(B) exists is studied using numerical diagonalization, and analytical results for two magnons on a ferromagnetic background in the thermodynamic limit. We find a line in the parameter space (J2/J1, Delta1/J1, Delta2/J2) (determined by two simple equations) at which the ground state is highly degenerate. M(B) has a jump near this line, and at or near the isotropic case with ferromagnetic J1 and antiferromagnetic J2, with |J2/J1| near 1/4. These results are relevant for some systems containing CuO chains with edge-sharing CuO4 units.
description: 9 pages, 8 figures, submitted to Phys. Rev. B
Spectral classification of gravitational-wave emission and equation of state constraints in binary neutron star mergers
Creators: name: Bauswein, Andreas
name: Stergioulas, Nikolaos
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The first detection of gravitational waves from a binary neutron star merger (GW170817) and the accompanying electromagnetic emission has impressively advanced our understanding of the merger process and has set some first constraints on the macroscopic properties of neutron stars, with direct implications for the high-density equation of state. We discuss work on neutron star mergers focusing on the postmerger gravitational-wave emission. These studies are based on numerical simulations of the merger and survey a large sample of candidate equations of state for neutron star matter. The goal is to connect observables with the underlying physics questions. This offers a way to constrain the properties of high-density matter through the determination of neutron star radii, as inferred by an empirical relation connecting the dominant gravitational wave frequency peak in the postmerger phase to the radius of nonrotating neutron stars of a certain mass. We clarify the physical origin of secondary peaks and discuss a spectral classification scheme, based on their relative strength. Observational prospects for the dominant and the secondary peaks are also discussed. The threshold mass to black hole collapse is connected by another empirical relation to the maximum mass and compactness of nonrotating neutron stars, which can be derived semi-analytically. The observation of GW170817 then sets an absolute minimum radius for neutron stars of typical masses, based only on a minimal number of assumptions. We discuss future prospects, in light of the planned upgrades of the current gravitational wave detectors.
description: Matches published version in focus issue on 'Hadrons & Gravitational Waves After GW170817', Journal of Physics G: Nuclear and Particle Physics, 44 pages, 13 figures, 171 references
Synolcus : Loew 1858
Creators: name: Londt, Jason G. H.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Synolcus

description: Genus Synolcus Loew, 1858
 Synolcus: Loew 1858 c: 362 [1860 c: 219]. Type species: Asilus dubius Macquart, 1846 (Fig.1), by designation of Hull (1962: 524). [Type species not designated by Loew (1860); (statement of Hull 1962: 524) in error.]
 Diagnosis: Asilidae with the following combination of characters:Antennal stylus asetose and composed of three elements (2 segment-like elements tipped with a seta-like sensory element); face plane or slightly convex; dorsal postocular macrosetae long, markedly proclinate; palpus 1-segmented; postmetacoxal area membranous; anepisternum lacking strong macroseta at superoposterior angle; anatergites asetose; katatergite with vertical row of macrosetae; prothoracic tibiae without apical spur; metacoxa with at least one lateral macroseta; R 2+3 joining R 1 proximal to end of R 1 (i.e. cell r 1 closed); discal cell markedly constricted at midlength; cell r 5 open at wing margin; posterior margin of wing with single row of microtrichiae lying in same plane as membrane; ovipositor usually at least twice as long as deep and lacking spines.
description: Published as part of Londt, Jason G. H., 2012, The genus Synolcus Loew, 1858, with descriptions of new species (Diptera: Asilidae), pp. 661 in African Invertebrates 53 (2) on page 664, DOI: 10.5733/afin.053.0206, http://zenodo.org/record/7918573
Lettre de Guillaume-Emmanuel-Joseph de Guilhem de Clermont-Lodève, baron de Sainte-Croix à Jean-François Séguier, 1779-09-19
Creators: name: baron de Sainte-Croix, Guillaume-Emmanuel-Joseph de Guilhem de Clermont-Lodève
name: Guillaume-Emmanuel-Joseph De Guilhem De Clermont-Lodève, Baron De Sainte-Croix
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Librairie

description: [transcription] Ste Croix

Vous devez, Monsieur et très respectable ami, être étonné de n'avoir pas encore reçu de mes nouvelles. Votre dernière lettre arriva à Gardes lorsque je parcourais le Suisse et une partie de l'Allemagne. A mon retour il ne me sera pas possible de faire vos commissions, parce que ma route ne me permettrait pas de repasser à Lausanne. J'ai chargé Monsieur Felice de faire par lui ou par ses correspondants les recherches nécessaires pour trouver les livres que vous demandez. Mon ouvrage sur les colonies est imprimée. Je sollicite actuellement l'entrée à Paris, ce qui n'est pas sans difficulté. Grâce à ce tyran subalterne qui procède à la librairie, je crains même un triste sort pour quelques exemplaires insérés dans deux ballots de livres qui me venait de Suisse. J'ignore l'ordonnance qui enjoint de porter tout livre aux chambres syndicales de la frontière avec des acquits à caution, formalité des plus étranges et des plus contraires au commerce. Comme le voiturier qui s'en est chargé est de Toulon, et que les paquets sont destinés pour Avignon, il est très possible qu'il les ait fait passer à Nîmes. Je vous prie de faire à la chambre syndicale de cette ville les plus exactes receherhes, de les retirer et de me le renvoyer à Avignon à leur adresse, ce que vous pouvez faire moyennant le billet cy-joint. Si on les avait ouverts, vous pouvez garder pour vous un exemplaire de De l'état et du sort des colonies des anciens peuples in 8° broché en carton. Si au contraire, ils étaient fermés, je vous apporterais moi-même un autre cet hiver à Nîmes, où je compte aller de retour de Tarascon où mes enfants sont actuellement. J'attends dans cette circonstance de votre amitié et vous devez être persuadé de l'empressement que j'ai de vous embrasser et de vous témoigner les sentiments avec lesquels j'ai l'honneur d'être,

Monsieur, votre très humble et très obéissant serviteur,

Mormoiron ce 19e septembre 1779.

Sainte-Croix

Ce billet ci-joint.
description: [personnes citées] Fortunato Bartolomeo Felice
description: [reférence bibliographique citée] Sainte Croix, Guillaume-Emmanuel-Joseph de Guilhem de Clermont-Lodève, baron de, De l'état et du sort des colonies des anciens peuples, Philadelphie, 1779
description: [lettre editée aussi sur] Maria Stefania Montecalvo (éd.), Guillaume-Emmanuel-Joseph Guilhem de Clermont-Lodève baron de Sainte-Croix (1746-1809). Carteggio e biografia, Florence, Gonnelli, 2014, t. I, p. 103-104.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 141_19, fol. 131
description: Source: ark:/12148/btv1b100152047
Fig. S2: Delineation of lithosphere structure and characterization of the Moho geometry under the Himalaya–Karakoram–Tibet collision zone using surface wave tomography
Creators: name: Kumar, Naresh
name: A. Aoudia
name: M. Guidarelli
name: Babu, Vivek G.
name: Devajit Hazarika
name: D.K. Yadav
Publisher: name: Geological Society of London
Year: 2019
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: Checkerboard resolution tests for the Rayleigh wave data at 10 s. Here (a), (b) and (c) are the synthetic models with 3° × 3°, 2° × 2° and 1° × 1° checkerboard cells respectively. Recovered resultant structures are (d), (e) and (f) 3° × 3°, 2° × 2° and 1° × 1° checkerboard cells respectively.
Using Attribution to Decode Dataset Bias in Neural Network Models for Chemistry
Creators: name: McCloskey, Kevin
name: Taly, Ankur
name: Monti, Federico
name: Brenner, Michael P.
name: Colwell, Lucy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Deep neural networks have achieved state of the art accuracy at classifying molecules with respect to whether they bind to specific protein targets. A key breakthrough would occur if these models could reveal the fragment pharmacophores that are causally involved in binding. Extracting chemical details of binding from the networks could potentially lead to scientific discoveries about the mechanisms of drug actions. But doing so requires shining light into the black box that is the trained neural network model, a task that has proved difficult across many domains. Here we show how the binding mechanism learned by deep neural network models can be interrogated, using a recently described attribution method. We first work with carefully constructed synthetic datasets, in which the 'fragment logic' of binding is fully known. We find that networks that achieve perfect accuracy on held out test datasets still learn spurious correlations due to biases in the datasets, and we are able to exploit this non-robustness to construct adversarial examples that fool the model. The dataset bias makes these models unreliable for accurately revealing information about the mechanisms of protein-ligand binding. In light of our findings, we prescribe a test that checks for dataset bias given a hypothesis. If the test fails, it indicates that either the model must be simplified or regularized and/or that the training dataset requires augmentation.