cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Maintaining Life-saving Testing for Patients With Infectious Diseases: Infectious Diseases Society of America, American Society for Microbiology, and Pan American Society for Clinical Virology Recommendations on the Regulation of Laboratory-developed Tests
Creators: name: Ginocchio, Christine C.
name: Walker, Kimberly E.
name: Caliendo, Angela M.
name: Hanson, Kimberly E.
name: Miller, Melissa B.
name: Frank, Gregory M.
name: Couturier, Marc R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: In 2014, the US Food and Drug Administration (FDA) proposed to regulate laboratory-developed tests (LDTs)-diagnostics designed, manufactured, and used within a single laboratory. The Infectious Diseases Society of America, the American Society for Microbiology, and the Pan American Society for Clinical Virology recognize that the FDA is committed to protecting patients. However, our societies are concerned that the proposed regulations will limit access to testing and negatively impact infectious diseases (ID) LDTs. In this joint commentary, our societies discuss why LDTs are critical for ID patient care, hospital infection control, and public health responses. We also highlight how the FDA's proposed regulation of LDTs could impair patient access to life-saving tests and stifle innovation in ID diagnostics. Finally, our societies make specific recommendations for the FDA's consideration to reduce the burden of the proposed new rules on clinical laboratories and protect patients' access to state-of-the art, quality LDTs.
title: Sugar Sandwiches
Creators: name: Toole, K.
Publisher: name: Western Washington University
Year: 2011

description:
Sugar Sandwiches is an excerpt from a larger body of work about the life story of a young girl named Katie. This portion covers three key days of both loss and gain. This story interrogates the mother/daughter, sibling relationship as it functions in the unorthodox situation of the drifter family of the 1970's. It is about the bonds that enable Katie to survive this world. Set in small town Kansas, on a local carnival midway we see what choices mothers, daughters and sisters will make in life and in this piece specifically - when the family is not only observed by but also challenged by outsiders. This is not a family that thinks about doing, but because they must, they do.
TELEOST OTOLITHS FROM THE AQUITANIAN (EARLY MIOCENE) OF THE FELLI SECTION IN GREECE: THE ROOTS OF THE MEDITERRANEAN GOBY STOCK (GOBIIDAE, GOBIIFORMES)
Creators: name: SCHWARZHANS, WERNER
name: AGIADI, KONSTANTINA
name: THIVAIOU, DANAE
Publisher: name: RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA
Year: 2021

description: Fish otoliths have been obtained from the early Miocene (Aquitanian) Pentalofos Formation of the Mesohellenic Basin in northern Greece. These specimens represent the earliest Miocene shallow marine otolith records from the Mediterranean. Here, we describe the goby otoliths of the assemblage, which are the most common group at this location. They represent the earliest recognized species of two of the three main extant Atlantic-Mediterranean goby groups, the Pomatoschistus lineage and the Aphia lineage. The taxa are interpreted as being phylogenetically positioned near the base of their respective lineages. The new taxa described are Hellenigobius praeschismatus n. gen. et n. sp. and Plesiogobius felliensis n. gen. et n. sp. A third species is tentatively related to Nematogobius in open nomenclature.
description: RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , V. 127 N. 3 (2021)
Pedro Gómez, constructor y diplomático colombiano en Diálogos con Alejandro Cheyne
Creators: name: Gómez Barrero, Pedro
name: Cheyne García, José Alejandro
Publisher: name: Universidad del Rosario
Year: 2023

description: En Diálogos con Alejandro Cheyne, el rector de la Universidad del Rosario habla con Pedro Gómez, líder y empresario colombiano destacado por ser un Rosarista ejemplar. Gómez cuenta sobre su experiencia en el sector de la construcción y cómo ha sido el camino para lograr sus metas durante su trayectoria profesional. Estracto del libro: Memorias Pedro gómez Barrero
To Viser
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Trondhjem
Year: 0

description: Innhold: 2 blad.
description: Innhold: [1] Rekruten paa Størdalshalsen 1888. [2] Rekruten paa Gravrok 1885.
Probing gravitation with pulsars
Creators: name: Kramer, Michael
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Radio pulsars are fascinating and extremely useful objects. Despite our on-going difficulties in understanding the details of their emission physics, they can be used as precise cosmic clocks in a wide-range of experiments -- in particular for probing gravitational physics. While the reader should consult the contributions to these proceedings to learn more about this exciting field of discovering, exploiting and understanding pulsars, we will concentrate here on on the usage of pulsars as gravity labs.
description: Proceedings of IAUS 291 "Neutron Stars and Pulsars: Challenges and Opportunities after 80 years", J. van Leeuwen (ed.); 8 pages
Rekruten paa Gravrok 1885
Creators: name: [Andersen, Sivert]
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Trondhjem
Year: 0
Subjects: Soldater

description: Førstelinje: I Aaret fem og otteti vi skrive nu alt fort.
description: Innhold: 7 vers.
description: Inngår i trykk: To Viser [2]
title: Bacillus cereus and Bacillus anthracis germination kinetics: A Michaelis-Menten approach
Creators: name: Luu, Helen
Publisher: name: University of Nevada, Las Vegas
Year: 2010

description: Bacillus species are rod-shaped, gram-positive bacteria that are capable of producing endospores. In this dormant stage, the endospores can persist in hostile physical and chemical environments. Once conditions become favorable, the spores germinate into actively dividing cells, vegetative cells. Germination is a crucial step for the pathogenicity of the Bacilli in affecting a host organism.
Our study applies mathematical approaches to spore germination to determine whether the binding of one germinant will affect the binding of another germinant. We pursued this approach with two different species, B. cereus and B. anthracis, both pathogenic organisms. B. cereus is a widely known food pathogen that causes foodborne illnesses. B. anthracis, anthrax, is most commonly known for the 2001 bioterrorism attacks.

Both B. cereus and B. anthracis germinate with a variety of amino acids and nucleosides. B. cereus was shown to have cooperative effects with inosine and L-alanine induced germination. We studied the effects of inosine and L-alanine germination in response to cooperative binding. We showed that allosteric cooperativity is seen with the inosine and L-alanine binding sites between the GerI and GerQ receptors. With B. anthracis, we used 10 different combinations of amino acid and nucleosides to understand the different pathways of germination response. We suggest a mechanism of binding that requires cooperativity among inosine with L-serine and inosine with Lmethionine binding.
Rekruten paa Størdalshalsen 1888
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Trondhjem
Year: 0
Subjects: Soldater

description: Førstelinje: Paa Værnesmoen samles vi til Eksersis iaar.
description: Innhold: 6 vers.
description: Inngår i trykk: To Viser [1]
IKKI QATLAMLI G'OVAKLI NAQSHLI TRIKOTAJ TOʻQIMALARINING SIFAT KOʻRSATGICHLARINI  MATEMATIK MODEL ASOSIDA NAZARIY TADQIQ ETISH
Creators: name: O'ralov, Lazizbek
name: Xoliqov, Qurboanali
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada ikki qatlamli g'ovakli naqshli trikotaj to'qimalarining sifat ko'rsatgichlarini matematik model asosida nazariy tadqiq etilgan.
To smukke Kjærlighedsviser
Creators: name: (:Unas)
Publisher: name: Trykkeri: J.L. Sundts Bogtrykkeri, Throndhjem
Year: 0

description: Innhold: 2 blad.
description: Innhold: [1] Gustav og Karoline. [2] At mødes, at skilles, at savnes.
At mødes, at skilles, at savnes
Creators: name: (:Unas)
Publisher: name: Trykkeri: J.L. Sundts Bogtrykkeri, Throndhjem
Year: 0
Subjects: Kjærlighet

description: Førstelinje: At mødes, at skilles, at savnes.
description: Innhold: 7 vers.
description: Inngår i trykk: To smukke Kjærlighedsviser [2]
Carlos Vives: el imán colombianista
Creators: name: Cheyne García, José Alejandro
name: Vives, Carlos
Publisher: name: Universidad del Rosario
Year: 2023

description: En esta nueva entrega de #DiálogosConAlejandroCheyne, nuestro rector tiene una interesante conversación con uno de los cantantes más admirados de nuestro país: Carlos Vives. El reconocido artista, que ha sido un referente para varias generaciones, nos comparte las experiencias vividas a lo largo de una exitosa carrera de 30 años. Descubre con nosotros lo que hay detrás de su música y cómo ha logrado consolidar su trayectoria en la industria musical.
Gustav og Karoline
Creators: name: (:Unas)
Publisher: name: Trykkeri: J.L. Sundts Bogtrykkeri, Throndhjem
Year: 0
Subjects: Kjærlighet

description: Førstelinje: O, modtag her min dyrebare Dukke.
description: Innhold: 11 vers.
description: Inngår i trykk: To smukke Kjærlighedsviser [1]
Additional file 1 of Year two of virtual interviews: longitudinal changes and diverse perspectives
Creators: name: Strumpf, Zachary
name: Miller, Cailey
name: Abbas, Kaniza Zahra
name: Livingston, Daniel
name: Shaman, Ziad
name: Matta, Maroun
Publisher: name: figshare
Year: 2023
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Table 1. Participant demographics. Supplementary Fig. S1. Applicant satisfaction score and preference for future interview model by self-reported URM status. Supplementary Fig. S2. Importance factors for virtual interviews stratified by gender and self-reported URM status.
Diálogos con Alejandro Cheyne: Óscar Córdoba, emprendedor, comentarista deportivo y exfutbolista
Creators: name: Córdoba Arce, Óscar Eduardo
name: Cheyne García, José Alejandro
Publisher: name: Universidad del Rosario
Year: 2023

description: El rector de la Universidad del Rosario, Alejandro Cheyne, habla con Óscar Córdoba, exfutbolista colombiano, comentarista deportivo y emprendedor, quién nos cuenta sobre sus anécdotas relacionadas con su carrera futbolística y sus nuevos emprendimientos.
Removal of arsenic and strontium from aqueous solution using ironoxide coated zeolitized tuff
Creators: name: Kasimtseva, Nataliya V.
Publisher: name: University of Nevada, Las Vegas
Year: 2010

description: As world population grows so does the demand for safe drinking water. Meanwhile water resources become increasingly scarce and quality of natural water decreases due to a combination of natural and anthropogenic factors. Industry and agriculture have become a premiere source of hazardous constituents, along with natural processes such as rock weathering and volcanic eruptions. Our ability to remove hazardous constituents from water depends on chosen technology and nature of contaminant. Sorption and ion-exchange have been widely applied for water purification. Natural zeolites have been widely applied in water and waste water treatment as ion-exchangers for removal of harmful contaminants from water. Most technologies that use natural zeolites are based on the unique cation exchange behavior of zeolites, thus making this sorbent limited to cation removal. Coating iron-oxide onto particles with natural affinity for cations (such as zeolites) and high surface area provides for an effective sorption media with the application for both cationic and anionic contaminants from water.
  It was proposed that modification of natural zeolitized tuff according to techniques, previously tested on sand, would enhance anion removal capacity of the media and the coating would not adversely impact cation exchange capacity. Arsenic and strontium are commonly found in water supplies, and therefore are selected for this study to represent oxyanions and cations, respectively, in water systems. Natural zeolitized tuff was modified according to previously published techniques, and natural and modified particles were characterized using X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and cation-exchange capacity (CEC) was determined by ammonium saturation method. Sorption behavior of Ar (V) and Sr (II) was examined batchwise as a function of pH, ionic strength and the concentration of ion of interest. Residual concentrations of As (V) and Sr (II) in the solution were determined by GFAA and ICP.
  Sorption studies revealed that application of iron-coating increased As (V) removal capacity of natural zeolitized tuff up to 100%, specifically in lower (1x10-6 M) concentrations and acidic pH. Iron-coating did not results in significant changes in cation-removal capacity as both natural and modified zeolitized tuffs showed similar cation-removal capacity in identical experimental conditions.
Steatomys krebsii Peters 1852
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Cricetidae
Steatomys
Steatomys krebsii

description: Steatomys krebsii Peters, 1852. Reise nach Mossambique, Saugethiere, p. 165. TYPE LOCALITY: South Africa, Kaffraria. DISTRIBUTION: S. Angola; W. Zambia; N. Botswana; South Africa. COMMENT: Reviewed by Coetzee, 1977, Part 6.8:3, and Ansell, 1978:77. ISIS NUMBER: 5301410008110006001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), pp. 392-476 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 468, DOI: 10.5281/zenodo.7353031
description: {"references": ["Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp."]}
Generalized Gauss maps and integrals for three-component links: toward higher helicities for magnetic fields and fluid flows, Part 2
Creators: name: DeTurck, Dennis
name: Gluck, Herman
name: Komendarczyk, Rafal
name: Melvin, Paul
name: Nuchi, Haggai
name: Shonkwiler, Clayton
name: Vela-Vick, David Shea
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: Mathematical Physics (math-ph)
subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 57M25, 55S30, 55Q25

description: We describe a new approach to triple linking invariants and integrals, aiming for a simpler, wider and more natural applicability to the search for higher order helicities of fluid flows and magnetic fields. To each three-component link in Euclidean 3-space, we associate a geometrically natural generalized Gauss map from the 3-torus to the 2-sphere, and show that the pairwise linking numbers and Milnor triple linking number that classify the link up to link homotopy correspond to the Pontryagin invariants that classify its generalized Gauss map up to homotopy. This can be viewed as a natural extension of the familiar fact that the linking number of a two-component link in 3-space is the degree of its associated Gauss map from the 2-torus to the 2-sphere. When the pairwise linking numbers are all zero, we give an integral formula for the triple linking number analogous to the Gauss integral for the pairwise linking numbers, but patterned after J.H.C. Whitehead's integral formula for the Hopf invariant. The integrand in this formula is geometrically natural in the sense that it is invariant under orientation-preserving rigid motions of 3-space, while the integral itself can be viewed as the helicity of a related vector field on the 3-torus. In the first paper of this series [math.GT 1101.3374] we did this for three-component links in the 3-sphere. Komendarczyk has applied this approach in special cases to derive a higher order helicity for magnetic fields whose ordinary helicity is zero, and to obtain from this nonzero lower bounds for the field energy.
description: 22 pages, 8 figures. arXiv admin note: text overlap with arXiv:1101.3374
Nu for Tiden
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Throndhjem
Year: 0
Subjects: Bykultur
Kjønn
Barn

description: Førstelinje: Nu er blevet helt stort i Byen.
description: Innhold: 4 vers.
description: Innhold: [1] En smuk Sang. [2] Nu for Tiden.
Diálogos con Alejandro Cheyne: Choquibtown, grupo urbano colombiano
Creators: name: Martínez Perea, Gloria Emilse (Goyo)
name: Valencia Ortiz, Carlos Yahanny (Tostao)
name: Martínez Perea, Miguel Andrés (Slow Mike)
name: Cheyne García, José Alejandro
Publisher: name: Universidad del Rosario
Year: 2023

description: En Diálogos con Alejandro Cheyne, el rector de la Universidad del Rosario dialoga con Goyo, Tostao y Slow Mike, miembros del grupo urbano colombiano Chocquibtown, sobre su amor por la música y su mensaje a los jóvenes en Colombia, en el marco del UR Festival 2022.
Atomistic modelling of friction of Cu and Au nanoparticles adsorbed on graphene
Creators: name: Khomenko, A. V.
name: Prodanov, N. V.
name: Persson, B. N. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences
subject: 82-02, 82D20

description: We present classical molecular dynamics calculations of the behavior of copper and gold nanoparticles on a graphene sheet, sheared with a constant applied force $F_{\rm a}$. The force $F_{\rm s}$ acting on the particle from the substrate depends on the material of the nanoparticles (Au or Cu), and exhibits a sawtooth dependency on time, which we attribute to local commensurability between the metal nanoparticle surface atomic positions with the graphene lattice. The time-averaged value of $F_{\rm s}$ (the friction force) acting on Au nanoparticles increases linearly with the contact area, having slopes close to the experimentally observable ones. A qualitative model is proposed to explain the observed results.
description: 8 pages, 7 figures
Diálogos con Alejandro Cheyne. Silvia Tcherassi
Creators: name: Tcherassi, Silvia
name: Cheyne García, José Alejandro
Publisher: name: Universidad del Rosario
Year: 2023

description: El rector de la Universidad del Rosario, Alejandro Cheyne, habla con el Silvia Tcherassi, una de las diseñadoras de moda y empresarias más exitosas en nuestro país.
Diálogos con Alejandro Cheyne: Mamus, máxima autoridad política y espiritual e la comunidad Arhuaca
Creators: name: Cheyne García, José Alejandro
Publisher: name: Universidad del Rosario
Year: 2023

description: El rector de la Universidad del Rosario, Alejandro Cheyne, habla con el Mamü o Mamo, máxima autoridad política y espiritual de la Comunidad Arhuaca, en Nabusimake, Sierra Nevada de Santa Marta.
Joint Attention and Brain Functional Connectivity in Infants and Toddlers
Creators: name: Snyder, Abraham Z.
name: Feczko, Eric
name: Adams, Chloe M.
name: Evans, Alan
name: Paterson, Sarah J.
name: Wolff, Jason J.
name: Pruett, John R.
name: Kandala, Sridhar
name: Elison, Jed T.
name: McKinstry, Robert C.
name: Todorov, Alexandre
name: Eggebrecht, Adam T.
name: Piven, Joseph
name: Schultz, Robert T.
name: Kostopoulos, Penelope
name: Botteron, Kelly N.
name: Gerig, Guido
name: Dager, Stephen
name: Petersen, Steven E.
name: Schlaggar, Bradley L.
name: Zwaigenbaum, Lonnie
name: Estes, Annette M.
name: Das, Samir
name: Lewis, John D.
name: Constantino, John N.
name: Hazlett, Heather C.
name: Styner, Martin A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Initiating joint attention (IJA), the behavioral instigation of coordinated focus of 2 people on an object, emerges over the first 2 years of life and supports social-communicative functioning related to the healthy development of aspects of language, empathy, and theory of mind. Deficits in IJA provide strong early indicators for autism spectrum disorder, and therapies targeting joint attention have shown tremendous promise. However, the brain systems underlying IJA in early childhood are poorly understood, due in part to significant methodological challenges in imaging localized brain function that supports social behaviors during the first 2 years of life. Herein, we show that the functional organization of the brain is intimately related to the emergence of IJA using functional connectivity magnetic resonance imaging and dimensional behavioral assessments in a large semilongitudinal cohort of infants and toddlers. In particular, though functional connections spanning the brain are involved in IJA, the strongest brain-behavior associations cluster within connections between a small subset of functional brain networks; namely between the visual network and dorsal attention network and between the visual network and posterior cingulate aspects of the default mode network. These observations mark the earliest known description of how functional brain systems underlie a burgeoning fundamental social behavior, may help improve the design of targeted therapies for neurodevelopmental disorders, and, more generally, elucidate physiological mechanisms essential to healthy social behavior development.
Protein folding: Complex potential for the driving force in a two-dimensional space of collective variables
Creators: name: Chekmarev, Sergei F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Using the Helmholtz decomposition of the vector field of folding fluxes in a two-dimensional space of collective variables, a potential of the driving force for protein folding is introduced. The potential has two components. One component is responsible for the source and sink of the folding flows, which represent, respectively, the unfolded states and the native state of the protein, and the other, which accounts for the flow vorticity inherently generated at the periphery of the flow field, is responsible for the canalization of the flow between the source and sink. The theoretical consideration is illustrated by calculations for a model $β$-hairpin protein.
description: 15 pages and 12 figures
En smuk Sang
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Throndhjem
Year: 0
Subjects: Religion

description: Førstelinje: Skal Glæden stedse borte blive.
description: Innhold: 17 vers, på 2 blad.
description: Melodi: Jeg Syndefulde vil nedfalde
description: Innhold: [1] En smuk Sang. [2] Nu for Tiden.
Circular Normativa 157 VIC 2023: Lineamientos para los trámites de homologación de asignaturas de currículo de Cambridge Assessment International Education en la Universidad
Creators: name: Galvis Contreras, Adriana Julieth
Publisher: name: Universidad del Rosario
Year: 2023

description: Reglamenta las calificaciones mínimas que la Universidad del Rosario reconoce para la homologación de asignaturas de currículo de Cambridge Assessment International Education en programas de pregrado de la Universidad. Anexo tablas de homologación Cambridge por programas.
On Finding Optimal Polytrees
Creators: name: Gaspers, Serge
name: Koivisto, Mikko
name: Liedloff, Mathieu
name: Ordyniak, Sebastian
name: Szeider, Stefan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Artificial Intelligence (cs.AI)
subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: Inferring probabilistic networks from data is a notoriously difficult task. Under various goodness-of-fit measures, finding an optimal network is NP-hard, even if restricted to polytrees of bounded in-degree. Polynomial-time algorithms are known only for rare special cases, perhaps most notably for branchings, that is, polytrees in which the in-degree of every node is at most one. Here, we study the complexity of finding an optimal polytree that can be turned into a branching by deleting some number of arcs or nodes, treated as a parameter. We show that the problem can be solved via a matroid intersection formulation in polynomial time if the number of deleted arcs is bounded by a constant. The order of the polynomial time bound depends on this constant, hence the algorithm does not establish fixed-parameter tractability when parameterized by the number of deleted arcs. We show that a restricted version of the problem allows fixed-parameter tractability and hence scales well with the parameter. We contrast this positive result by showing that if we parameterize by the number of deleted nodes, a somewhat more powerful parameter, the problem is not fixed-parameter tractable, subject to a complexity-theoretic assumption.
description: (author's self-archived copy)
Pathogenic Influenza Viruses and Coronaviruses Utilize Similar and Contrasting Approaches To Control Interferon-Stimulated Gene Responses
Creators: name: Susan C. Tilton
name: Laurence Josset
name: Vineet D. Menachery
name: Sean Proll
name: Michael G. Katze
name: Athena A. Schepmoes
name: Richard D. Smith
name: Jeffrey Weiss
name: Casey Long
name: Amie J. Eisfeld
name: Anil K. Shukla
name: Thomas O. Metz
name: Alexandra Schäfer
name: Jean Chang
name: Ralph S. Baric
name: Richard Green
name: Yoshihiro Kawaoka
name: Amy C. Sims
name: Bobbie-Jo Webb-Robertson
name: Katrina M. Waters
name: Lisa E. Gralinski
name: Gabriele Neumann
name: Melissa M. Matzke
name: Chengjun Li
name: Christopher M. Williams
name: Shufang Fan
Publisher: name: American Society for Microbiology
Year: 2014

description: ABSTRACT The broad range and diversity of interferon-stimulated genes (ISGs) function to induce an antiviral state within the host, impeding viral pathogenesis. While successful respiratory viruses overcome individual ISG effectors, analysis of the global ISG response and subsequent viral antagonism has yet to be examined. Employing models of the human airway, transcriptomics and proteomics datasets were used to compare ISG response patterns following highly pathogenic H5N1 avian influenza (HPAI) A virus, 2009 pandemic H1N1, severe acute respiratory syndrome coronavirus (SARS-CoV), and Middle East respiratory syndrome CoV (MERS-CoV) infection. The results illustrated distinct approaches utilized by each virus to antagonize the global ISG response. In addition, the data revealed that highly virulent HPAI virus and MERS-CoV induce repressive histone modifications, which downregulate expression of ISG subsets. Notably, influenza A virus NS1 appears to play a central role in this histone-mediated downregulation in highly pathogenic influenza strains. Together, the work demonstrates the existence of unique and common viral strategies for controlling the global ISG response and provides a novel avenue for viral antagonism via altered histone modifications.IMPORTANCEThis work combines systems biology and experimental validation to identify and confirm strategies used by viruses to control the immune response. Using a novel screening approach, specific comparison between highly pathogenic influenza viruses and coronaviruses revealed similarities and differences in strategies to control the interferon and innate immune response. These findings were subsequently confirmed and explored, revealing both a common pathway of antagonism via type I interferon (IFN) delay as well as a novel avenue for control by altered histone modification. Together, the data highlight how comparative systems biology analysis can be combined with experimental validation to derive novel insights into viral pathogenesis.
Non-Abelian Topological Order on the Surface of a 3D Topological Superconductor from an Exactly Solved Model
Creators: name: Fidkowski, Lukasz
name: Chen, Xie
name: Vishwanath, Ashvin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Three dimensional topological superconductors (TScs) protected by time reversal (T) symmetry are characterized by gapless Majorana cones on their surface. Free fermion phases with this symmetry (class DIII) are indexed by an integer n, of which n=1 is realized by the B-phase of superfluid Helium-3. Previously it was believed that the surface must be gapless unless time reversal symmetry is broken. Here we argue that a fully symmetric and gapped surface is possible in the presence of strong interactions, if a special type of topological order appears on the surface. The topological order realizes T symmetry in an anomalous way, one that is impossible to achieve in purely two dimensions. For odd n TScs, the surface topological order must be non-Abelian. We propose the simplest non-Abelian topological order that contains electron like excitations, SO(3)_6, with four quasiparticles, as a candidate surface state. Remarkably, this theory has a hidden T invariance which however is broken in any 2D realization. By explicitly constructing an exactly soluble Walker-Wang model we show that it can be realized at the surface of a short ranged entangled 3D fermionic phase protected by T symmetry, with bulk electrons trasforming as Kramers pairs, i.e. T^2=-1 under time reversal. We also propose an Abelian theory, the semion-fermion topological order, to realize an even n TSc surface, for which an explicit model is derived using a coupled layer construction. We argue that this is related to the n=2 TSc, and use this to build candidate surface topological orders for n=4 and n=8 TScs. The latter is equivalent to the three fermion state which is the surface topological order of a Z2 bosonic topological phase protected by T invariance. One particular consequence of this is that an n=16 TSc admits a trivially gapped T-symmetric surface.
description: v3, fixed typos and added appendix
Lineamientos para la formalización de la figura Research Collaborator en el marco del sistema de investigación y fomento al talento científico
Creators: name: Chalela Naffah, Salim
Publisher: name: Universidad del Rosario
Year: 2023

description: Expide los lineamientos para la formalización de la participación de extranjeros o colombianos en el exterior con formación doctoral y con amplia y reconocida trayectoria científica en su área de conocimiento comoResearch Collaborator de la Universidad, los cuales se encuentran en el anexo adjunto a esta circular y hace parte integral de la misma con todas las actualizaciones que periódicamente se realicen o cuando se consideren necesarias en desarrollo de las dinámicas del sistema de investigación y talento científico.
Circular Normativa 158 VIC 2023: Procedimientos para la verificación del cumplimiento de requisitos de grado relacionados con el examen de calidad de la educación superior para estudiantes de programas de pregrado
Creators: name: García Méndez, Guillermo Augusto
name: Rojas Arias, Nelly Patricia
name: Garzón Segura, Yesid Giovanny
Publisher: name: Universidad del Rosario
Year: 2023

description: La presente circular normativa determina los procedimientos específicos para la verificación del cumplimiento de requisitos de grado para estudiantes de programas de pregrado, relacionados con el examen de calidad de la educación superior (Saber-Pro), los cuales se encuentran relacionados en el artículo 125 del Reglamento Académico de Pregrado (Decreto Rectoral 1751 del 31 de octubre de 2022).
En Sang, som gaar fra A til Ø og indeholder en Formaning til alle Mennesker
Creators: name: (:Unas)
Publisher: name: J.L. Sundts Bogtrykkeri, Trykkeri: J.L. Sundts Bogtrykkeri, Trondhjem
Year: 0
Subjects: Religion

description: Førstelinje: Alt hvad du begynder min elskende Sjel.
description: Innhold: 24 vers, på 2 blad.
description: Melodi: Ak levende Gud! jeg bekjender for dig
description: Et vers for hver bokstav i alfabetet
To Nye Sange
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Throndhjem
Year: 0

description: Innhold: 2 blad.
description: Innhold: [1] Jack Bugsprætter, den frygtelige Kvinnemorder i London. [2] Fiskerpigen.
title: Niedriglohnbeschäftigung 2007 weiter gestiegen
title: - zunehmende Bedeutung von Niedrigstlöhnen
titleType: AlternativeTitle
Creators: name: Kalina, Thorsten
name: Weinkopf, Claudia
Publisher: name: DuEPublico: Duisburg-Essen Publications Online, University of Duisburg-Essen, Germany
Year: 2018

description: Auf den Punkt ...

Die Zahl der Niedriglohnbeschäftigten in Deutschland lag 2007 um rund 350.000 höher als noch 2006.
Unter allen abhängig Beschäftigten lag der Anteil von Niedriglöhnen 2007 bei 21,5% - d.h. mehr als jede/r Fünfte arbeitete für einen Stundenlohn unterhalb der Niedriglohnschwelle.
Der Anteil ist damit trotz der deutlichen Zunahme der Betroffenen im Vergleich zu 2006 nur leicht gestiegen, weil auch die Beschäftigung insgesamt zugenommen hat.
Gleichzeitig franst das Lohnspektrum nach unten aus, Stundenlöhne von weniger als 6 € brutto sind längst keine Seltenheit mehr.
Die Durchschnittslöhne im Niedriglohnsektor sind inflationsbereinigt gegenüber 1995 nicht gestiegen und in Westdeutschland in den letzten Jahren sogar nominal gesunken.
Conjugation in Semigroups
Creators: name: Araújo, João
name: Konieczny, Janusz
name: Malheiro, António
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M07, 20M20, 20M15

description: The action of any group on itself by conjugation and the corresponding conjugacy relation play an important role in group theory. There have been several attempts to extend the notion of conjugacy to semigroups. In this paper, we present a new definition of conjugacy that can be applied to an arbitrary semigroup and it does not reduce to the universal relation in semigroups with a zero. We compare the new notion of conjugacy with existing definitions, characterize the conjugacy in various semigroups of transformations on a set, and count the number of conjugacy classes in these semigroups when the set is infinite.
description: 41 pages, 14 figures
Fiskerpigen
Creators: name: (:Unas)
Publisher: name: Trykkeri: Johan L. Sundts Bogtrykkeri, Throndhjem
Year: 0
Subjects: Kjærlighet
Fiskere

description: Førstelinje: Det var engang en Fiskerpige.
description: Innhold: 3 vers.
description: Inngår i trykk: To nye Sange [2]
Securing Speech in GSM Networks using DES with Random Permutation and Inversion Algorithm
Creators: name: Merit, Khaled
name: Ouamri, Abdelazziz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Global System for Mobile Communications (GSM) is one of the most commonly used cellular technologies in the world. One of the objectives in mobile communication systems is the security of the exchanged data. GSM employs many cryptographic algorithms for security like A5/1, A5/2 and A5/3. Even so, these algorithms do not provide sufficient level of security for protecting the confidentiality of GSM. Therefore, it is desirable to increase security by additional encryption methods. This paper presents a voice encryption method called: "DES with Random permutation and Inversion", based on current voice channel, which overcomes data channel's insufficiencies and solves the problem of penetrating the RPE-LTP vocoder by the encrypted voice. The proposed method fulfils an end-to-end secured communication in the GSM; insure a good compatibility to all GSM networks, and easy implementation without any modification in these systems.
Additional file 1 of Integrated metabolome and transcriptome analysis unveils novel pathway involved in the fruit coloration of Nitraria tangutorum Bobr.
Creators: name: Zhang, Huilong
name: Hu, Aishuang
name: Wu, Haiwen
name: Zhu, Jianfeng
name: Zhang, Jingbo
name: Cheng, Tielong
name: Shabala, Sergey
name: Zhang, Huaxin
name: Yang, Xiuyan
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
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: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Additional file 1: Figure S1. The two principal components of YT VS RT (A) and YM VS RM B. Figure S2. Total ion flow diagram of QC samples and the multi-peak graphs of MRM metabolites. A Total ion flow diagram of QC samples (Positive ions). B Total ion flow diagram of QC samples (Negative ions). C The multi-peak graphs of MRM metabolites (Positive ions). D The multi-peakgraphs of MRM metabolites (Negative ions). Figure S3. Annotate all of the assembled genes in accordance with the public databases GO, Swiss-Prot, NR, COG/KOG, Trembl and KEGG. Figure S4. Unigenes were classified in the KOG database. Figure S5. The statistics of the number of differentially expressed genes and cluster analysis of transcription factors. A Statistics of the number of upregulated and downregulated DEG in the four groups of samples. The Abscissa represents the comparison between samples (groups), and the ordinate indicates the significant differentially expressed genes detected. B-C The sunburst chart of transcription factors associated with anthocyanin biosynthesis. The quantitative distribution of differentially expressed TFs in YM VS RM (B) and YT VS RT C. Figure S6. Top 20 of differential genes for KEGG enrichment. The ordinate is Pathway. The horizontal axis is the enrichment factor (the number of differences in this Pathway divided by all Numbers). The size is the quantity, the redder the color, the smaller the P/Q value.
Asbesto: ¿un peligro silencioso? Primer informe del Observatorio de Redes y Acción Colectiva
Creators: name: Observatorio de Redes y Acción Colectiva, ORAC
Publisher: name: Universidad del Rosario
Year: 2023

description: El asbesto o amianto es el nombre dado a un grupo de minerales fibrosos utilizado comúnmente en la industria por sus condiciones aislantes, por su gran nivel de resistencia a altas temperaturas, por su flexibilidad y por su bajo precio. Esta fibra mineral tiene una gran variedad de usos, a tal punto que más de 3000 productos manufacturados contienen este material. Por ejemplo, el asbesto ha sido utilizado en sectores como el de la construcción, principalmente para la producción de tejas y tuberías de agua, y en el sector automotriz, para la elaboración de frenos y embragues; también, se ha empleado para la fabricación de plásticos y pinturas. A partir de la década de los setenta del siglo XX, se inició un debate a nivel internacional en torno a la peligrosidad para la salud pública que se deriva del uso y de la exposición a esta fibra mineral. Varios estudios médicos han determinado que el asbesto es un agente cancerígeno para el ser humano. Por esta razón, la producción, la comercialización y la utilización de este material han sido prohibidas hasta ahora en más de 50 países, incluyendo todos los países miembros de la Unión Europea. Actualmente, en Colombia se encuentra en curso de debate el Proyecto de Ley 61/17 del Senado de la República que busca prohibir el uso del asbesto en el territorio nacional. Se trata de un proyecto que tiene defensores y opositores. Teniendo en cuenta la visibilidad que ha ganado el debate en torno a la prohibición del uso del asbesto en Colombia desde el 2016, el Observatorio de Redes y Acción Colectiva (ORAC) de la Universidad del Rosario decidió realizar su primer informe sobre este tema. El informe hace un balance general de cómo ha evolucionado a nivel mundial la tendencia hacia una prohibición en el uso del asbesto, haciendo un énfasis especial en la situación de Canadá que, después de varios años de haber defendido el uso de esta fibra mineral, hoy se encuentra en vía de prohibirlo. Este primer informe será complementado con tres informes más sobre el debate en torno al uso del asbesto que irán siendo puestos a disposición del público gradualmente durante lo que queda del segundo semestre del año en curso. El segundo informe hará un balance de las diferentes iniciativas que han buscado impulsar una ley desde el Congreso de la República que regule o prohíba el uso del asbesto en Colombia; el tercer informe analizará el proceso de mediatización en Colombia de las controversias sobre los riesgos asociados al uso de esta fibra mineral; y el cuarto informe relatará las movilizaciones sociales que han buscado hacer presión para la prohibición del uso del asbesto en Colombia.
title: Definition of design parameters hydrostatic bearing with a partial angle girth of journal
Creators: name: Vasilyev, A.A.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: This article proposes a mathematical model that describes the behavior of a working fluid in a hydrostatic bearing with a partial girth angle. The dependences of the bearing capacity and the flow rate of the working fluid are determined; the choice of design parameters is also justified. The presented formula for determining the bearing capacity of a hydrostatic bearing with a partial girth angle. Recommendations are given on the design of four pocket hydrostatic bearing with a partial girth angle.
El paro nacional y la movilización social ¿Cómo llegamos hasta aquí y que puede venir?
Creators: name: Camacho Muñoz, Mariana
name: Guerrero Bernal, Juan Carlos
name: Garzón, Juan Carlos
name: González Cepero, Paola
Publisher: name: Universidad del Rosario
Year: 2023

description: Este informe se elaboró en el marco del Programa de Estabilización. Vale la pena tener una mirada retrospectiva sobre estos paros nacionales recientes, dado que ya son hitos históricos de la movilización social en el país. En efecto, si bien en Colombia se convoca a paros nacionales prácticamente todos los años, hace mucho tiempo que no se había logrado una articulación de tantos sectores sociales, generando unas protestas masivas de forma sostenida durante varios meses.
Supplementary Information from Fungal microbiomes are determined by host phylogeny and exhibit widespread associations with the bacterial microbiome
Creators: name: Harrison, Xavier A.
name: McDevitt, Allan D.
name: Dunn, Jenny C.
name: Griffiths, Sarah M.
name: Benvenuto, Chiara
name: Birtles, Richard
name: Boubli, Jean P.
name: Bown, Kevin
name: Bridson, Calum
name: Brooks, Darren R.
name: Browett, Samuel S.
name: Carden, Ruth F.
name: Chantrey, Julian
name: Clever, Friederike
name: Coscia, Ilaria
name: Edwards, Katie L.
name: Ferry, Natalie
name: Goodhead, Ian
name: Highlands, Andrew
name: Hopper, Jane
name: Jackson, Joseph
name: Jehle, Robert
name: da Cruz Kaizer, Mariane
name: King, Tony
name: Lea, Jessica M. D.
name: Lenka, Jessica L.
name: McCubbin, Alexandra
name: McKenzie, Jack
name: de Moraes, Bárbara Lins Caldas
name: O'Meara, Denise B.
name: Pescod, Poppy
name: Preziosi, Richard F.
name: Rowntree, Jennifer K.
name: Shultz, Susanne
name: Silk, Matthew J.
name: Stockdale, Jennifer E.
name: Symondson, William O. C.
name: de la Pena, Mariana Villalba
name: Walker, Susan L.
name: Wood, Michael D.
name: Antwis, Rachael E.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology

description: Interactions between hosts and their resident microbial communities are a fundamental component of fitness for both agents. Though recent research has highlighted the importance of interactions between animals and their bacterial communities, comparative evidence for fungi is lacking, especially in natural populations. Using data from 49 species, we present novel evidence of strong covariation between fungal and bacterial communities across the host phylogeny, indicative of recruitment by hosts for specific suites of microbes. Using co-occurrence networks, we demonstrate marked variation across host taxonomy in patterns of covariation between bacterial and fungal abundances. Host phylogeny drives differences in the overall richness of bacterial and fungal communities, but the effect of diet on richness was only evident in the mammalian gut microbiome. Sample type, tissue storage and DNA extraction method also affected bacterial and fungal community composition, and future studies would benefit from standardized approaches to sample processing. Collectively these data indicate fungal microbiomes may play a key role in host fitness and suggest an urgent need to study multiple agents of the animal microbiome to accurately determine the strength and ecological significance of host–microbe interactions.
title: Thermomechanical model of chipboard for metal processing
Creators: name: Reznikov, L.A.
name: Khripunov, N.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: The problems of calculating the force and temperature in the framework of a flat model of metal cutting are considered. Based on the known method of calculating temperatures and the method of calculating forces, a method for joint calculation of forces and temperatures during cutting is proposed, which includes an approximated dependence of the true temporary tensile strength of metallic materials on temperature.
Knock-on processes in superfluid vortex avalanches and pulsar glitch statistics
Creators: name: Warszawski, Lila
name: Melatos, Andrew
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A framework is presented for a statistical theory of neutron star glitches, motivated by the results emerging from recent Gross-Pitaevskii simulations of pinned, decelerating quantum condensates. It is shown that the observed glitch size distributions cannot be reproduced if superfluid vortices unpin independently via a Poisson process; the central limit theorem yields a narrow Gaussian for the size distribution, instead of the broad, power-law tail observed. This conclusion is not altered fundamentally when a range of pinning potentials is included, which leads to excavation of the potential distribution of occupied sites, vortex accumulation at strong pinning sites, and hence the occasional, abnormally large glitch. Knock-on processes are therefore needed to make the unpinning rate of a vortex conditional on the pinning state of its near and/or remote neighbours, so that the Gaussian size distributions resulting generically from the central limit theorem are avoided. At least two knock-on processes, nearest- neighbour proximity knock-on and remote acoustic knock-on, are clearly evident in the Gross-Pitaevskii simulation output. It is shown that scale-invariant (i.e. power-law) vortex avalanches occur when knock-on is included, provided that two specific relations hold between the temperature and spin-down torque. This fine tuning is unlikely in an astronomical setting, leaving the overall problem partly unsolved. A state-dependent Poisson formalism is presented which will form the basis of future studies in this area.
description: 22 pages, 9 figures (accepted for publication in MNRAS)