cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Real-world experience of how chlorhexidine bathing affects the acquisition and incidence of vancomycin-resistant enterococci (VRE) in a medical intensive care unit with VRE endemicity: a prospective interrupted time-series study
Creators: name: Suh, Jin Woong
name: Kim, Nam Hee
name: Lee, Min Jung
name: Lee, Seoung Eun
name: Chun, Byung Chul
name: Lee, Chang Kyu
name: Lee, Juneyoung
name: Kim, Jong Hun
name: Kim, Sun Bean
name: Yoon, Young Kyung
name: Sohn, Jang Wook
name: Kim, Min Ja
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Detailed information concerning the MDRO distribution from skin swab cultures prior to the pilot study and during the six-month intervention of 2% CHG bathing, the hand hygiene adherence rate for healthcare workers in the MICU during the study period, and the isolation of microorganisms from patients with DAIs in the MICU during the study period. Table S1. Skin swab cultures for MDROs from the representative body sites of patients in MICU prior to the pilot trial and during the six-month intervention of 2% CHG daily bathing. Table S2. Hand hygiene adherence rate for HCWs in the MICU observed at the World Health Organization’s Five Moments of Hand Hygiene during the study period. Table S3. Isolation of microorganisms from the patients with device-associated hospital-acquired infections in the MICU during the study period.
Exploring the organisation of social injustice in Australian social work education
Creators: name: Hosken, NE
Publisher: name: University Of Tasmania
Year: 2023

description: Australian and international professional codes of ethics ostensibly require the work of social workers be underpinned by principles of social justice and include actions to reduce injustice. However, many social workers in western countries experience the goals of social justice or reducing injustice, and choice of approaches for their achievement, as nebulous or aspirational. This five-year study of Australian social work education in the public university setting draws on and develops Dorothy E. Smith's (2005) feminist sociological method of institutional ethnography. This enabled understanding of how the everyday work of social work students and academics in the Australian context are shaped within organisational, institutional and larger translocal relations and processes such as neoliberalism, whiteness, colonialism and patriarchies. The thesis is based on qualitative empirical research. The location and analysis of the study includes two key related organisations, public universities and the professional association representing social work, the Australian Association of Social Workers (AASW). The data, consisting of interviews, a research journal and texts are the result of five-years of fieldwork. Drawing on these, the thesis explores how social injustice occurs through systems of privilege and oppression. These systems are inter-connected by layerings of discourses, ideologies, texts and ruling relations, mediated through standardised notions of quality assurance and accreditation practices to produce the ideological codes, the standardised ideal images, of the 'good social work student', the 'good social work lecturer', the 'good social work professor' and the 'good social worker'. The thesis reveals the racialised, gendered and classed social organisation of social justice, equity and diversity, professionalism, excellence, competition and merit as constructed around university intentions of becoming world-class, and AASW goals of being a credible profession. The thesis highlights how the ability to activate or approximate the ideological codes relies on doing race, class and gender. It shows how doing particular forms and constellations of white-Euro, middle-classed, professional, transnational, enterprise, corporate masculinity enters the social relations of doing the work of a social work student or social work academic in Australia. The thesis demonstrates that the adoption of policies, quality assurance and accreditation regimes, and practices by the university and the AASW to align with the neoliberal, white, colonial and patriarchal economic and cultural framing of education and social work serve to instrumentalise social work, social work education and social justice.
Alt oder spät? (Teil 2)
Creators: name: Renz, Johannes
Publisher: name: Humboldt-Universität zu Berlin
Year: 2016
Subjects: subject: 220 Bibel

description: Untersucht wird das Auftreten der Abfolge wa-Perfekt / AK (Konjunktion wa- mit unmittelbar folgendem Perfekt), die in literarischer Prosa des Klassisch-Biblisch-Hebräischen als Perfectum consecutivum und damit funktionsidentisch (im Sinne einer Alloform) mit Lang-Imperfekt und vergleichbaren imperfektiven Konstruktionen erlaubt wäre. Dabei zeigen mehrere inschriftlichhebräische Belege, dass in manchen Fällen wa-Perfekt für eindeutig perfektivvorzeitige Sachverhalte verwendet wird, allerdings ausdrücklich nicht im Sinne eines Narrativs (wa-Kurz-Imperfekt), der innerhalb der althebräischen Inschriften ausgeprägte Progressfunktion aufweist. Die Verwendung von wa-Perfekt wird dabei in den Kontext vergleichbarer Konstruktionen im Ugaritischen, Amarna-Kanaanäischen sowie in mit dem Althebräischen kontemporären phönizischen und aramäischen Inschriften gestellt. Hier macht das Nebeneinander von wa-Perfekt zur Darstellung vergangener Sachverhalte sowie im Nachsatz von Bedingungssätzen für tendenziell Nachzeitiges in den außerhebräischen Sprachen wie auch im außerbiblischen Hebräisch jeweils im selben Textcorpus deutlich, dass Sprachökonomie in der Form, dass eine eindeutige Korrelation von Morphemtyp und Tempusfunktion notwendig sei, offenbar keine Rolle spielt. Insgesamt wird nochmals unterstrichen, dass für die Wahl des morphologischen Tempus (einschließlich Konjunktion und Satzposition) nicht nur Aspekt, Tempus (einschließlich Progress oder Regress) und Modus eine Rolle spielen, sondern speziell auch Reliefgebung, Beginn oder Abschluss einer Sequenz, Stilistik und speziell auch die Sprachgattung: Poesie, literarische Prosa, Verwaltungsprosa.
Silent, invisible and under-supported? : An autoethnographic journey through the valley of the shadow and youth mental health in Australia
Creators: name: Hugo, AA
Publisher: name: University Of Tasmania
Year: 2023

description: This autoethnographic account of personal loss and consequent meaning-making aims to contribute to a unique understanding of young Australians facing both times of uncertainty and mental illness. As a qualitative study, it explores the lived experience of the researcher whose working life was spent in youth studies. This tacit knowledge seemed to fail as she tried to get help for her mentally ill son who died unexpectedly of a drug overdose. Using critical autoethnography and a highly reflexive approach, the researcher deploys three reflexive selves ‚Äö- mother-self, youth studies self, and autoethnographer/researcher-self ‚Äö- in order to answer the research question, How might a mother's autoethnographic account of her son falling through the cracks‚ÄövÑvp help us to better understand and support Australian youth experiencing mental illness? The study contributes insights from a community perspective about the disjunction between policy promises and service delivery for young people with mental illness in Australia. The gap this thesis fills is methodological by nature, since the autoethnographic voice of a parent is rare in the multidisciplinary contexts of this research. Using youth studies as its theoretical framework, the literature review explores broad themes in youth studies as well as mental health, along with specific themes addressed throughout the thesis such as the experience of exclusion from decision-making, the issues of youth agency and mental illness, shame and stigma, suicidality and psychiatric treatment for mentally ill youth. The autoethnography itself is presented as two distinct chapters, the first tracing a narrative arc through migration, schooling, bullying, giftedness, existential angst, suicidality and mental illness, and the second continuing beyond the death of the researcher's son, exploring the broken dialogue‚ÄövÑvp in mental health policy and service settings, laying bare a disjunction between the lay and professional views of mental illness. This thesis will be of interest and relevance for professionals who work with gifted youth as well as parents, teachers, policy-makers and others concerned with the mental health of Australian youth.
Radiotracer study of some aspects of the role of mosses in the biogeochemical cycle
Creators: name: Otchere-Boateng, Jacob
Publisher: name: University of British Columbia
Year: 2011

description: Some aspects of the role of mosses in the biogeochemical cycle of a coastal forest ecosystem in British Columbia were studied using radioisotopes. The average concentration of ¹³⁷ Cs from atmospheric fallout in ground-dwelling mosses was 36.7 pCi/g or 6025 pCi/m². Concentrations increased with precipitation, with the highest concentrations being found in Plagiothecium undulatum (Hedw.) B.S.G. and Sphagnum squarrosum Crome. Experiments involving a dual labelling with ⁸⁵Sr and ¹³⁴Cs indicated that nutrients which are leached from stem tissues of host plants, and those in the crown washings of the overstorey trees are sources of nutrients for epiphytic mosses. Epiphytic mosses were efficient in filtering radioisotopes from solution, the activity of through-fall and stemflow being reduced after passage through epiphytic mosses by up to 70%. ⁸⁵Sr and ¹³⁴Cs concentrations in ground-dwelling mosses under western hemlock trees (Tsuga heterophylla (Rafn.) Sarg.) followed the distribution pattern of throughfall nutrients which decreased from close to the stem towards the crown edge.
Nonlinear instability of wormholes supported by exotic dust and a magnetic field
Creators: name: Sarbach, Olivier
name: Zannias, Thomas
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, spherically symmetric, static wormholes supported by exotic dust and a radial magnetic field have been derived and argued to be stable with respect to linear radial fluctuations. In this report we point out that these wormholes are unstable due to the formation of shell-crossing singularities when the nonlinearities of the theory are taken into account.
description: 5 pages, no figures. A small paragraph added in Sec. III. An appendix added explaining the derivation of the main equations
Additional file 1 of EFMlrs: a Python package for elementary flux mode enumeration via lexicographic reverse search
Creators: name: Buchner, Bianca A
name: Zanghellini, Jürgen
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 1: More detailed information on EFMlrs compression algorithms incl. detailed description, pseudo-code snippets and comparison of different geometric formulations.
Vibrating systems in Schwarzschild spacetime: towards new experiments in gravitation?
Creators: name: Bergamin, L.
name: Delva, P.
name: Hees, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper the effects of vibrations at high frequencies onto a freely falling two-body system in Schwarzschild spacetime are investigated. As reference motion of the same system without vibrations a circular orbit around the central body is considered. The vibrations induce a perturbation on this motion, whose period is close to the orbital period, in agreement with the simpler situation of the Shirokov effect \cite{Shirokov:1973gr}. In general relativity the amplitude of the perturbation is dominated by high velocity effects, which grow linearly in the radius $r$ of the circular orbit, while the leading term surviving the Newtonian limit decays as $1/r$. Thus even for very large radii a significant difference between Newtonian physics and general relativity is found. We give an estimate of this effect for some molecular vibrations of a system orbiting around the Earth.
description: 11 pages, 12 figures; major revision
Optical Spectroscopy of Distant Red Galaxies
Creators: name: Wuyts, Stijn
name: van Dokkum, Pieter G.
name: Franx, Marijn
name: Schreiber, Natascha M. Forster
name: Illingworth, Garth D.
name: Labbe, Ivo
name: Rudnick, Gregory
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present optical spectroscopic follow-up of a sample of Distant Red Galaxies (DRGs) with K < 22.5 (Vega), selected by J-K > 2.3, in the Hubble Deep Field South, the MS 1054-03 field, and the Chandra Deep Field South. Spectroscopic redshifts were obtained for 15 DRGs. Only 2 out of 15 DRGs are located at z < 2, suggesting a high efficiency to select high-redshift sources. From other spectroscopic surveys in the CDFS targeting intermediate to high redshift populations selected with different criteria, we find spectroscopic redshifts for a further 30 DRGs. We use the sample of spectroscopically confirmed DRGs to establish the high quality (scatter in Δz/(1+z) of ~ 0.05) of their photometric redshifts in the considered deep fields, as derived with EAZY (Brammer et al. 2008). Combining the spectroscopic and photometric redshifts, we find that 74% of DRGs with K < 22.5 lie at z > 2. The combined spectroscopic and photometric sample is used to analyze the distinct intrinsic and observed properties of DRGs at z < 2 and z > 2. In our photometric sample to K < 22.5, low-redshift DRGs are brighter in K than high-redshift DRGs by 0.7 mag, and more extincted by 1.2 mag in Av. Our analysis shows that the DRG criterion selects galaxies with different properties at different redshifts. Such biases can be largely avoided by selecting galaxies based on their rest-frame properties, which requires very good multi-band photometry and high quality photometric redshifts.
description: Accepted for publication in the Astrophysical Journal, 13 pages, 8 figures, 5 tables
Thermoelectric effects in quantum dots
Creators: name: Yoshida, M.
name: Oliveira, L. N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a numerical renormalization-group study of the thermoelectric effect in the single-electron transistor (SET) and side-coupled geometries. As expected, the computed thermal conductance and thermopower curves show signatures of the Kondo effect and of Fano interference. The thermopower curves are also affected by particle-hole asymmetry.
description: 8 pages with 3 figures; accepted for publication in Physica B (special issue 'Strongly Correlated Electron Systems-SCES2008')
Stenopogon echelus
Creators: name: Yatoo, Suhaib Firdous
name: Wachkoo, Aijaz Ahmad
name: Pillai, Kavya G.
name: Cohen, Chris M.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Stenopogon
Stenopogon echelus

description: Stenopogon echelus (Walker, 1849)
Dasypogon echelus Walker, 1849: 314. Type locality: Nepal [Nepaul] [Holotype ♀, NHMUK].
Indian distribution: Uttarakhand: Nainital Dist.: Bhowali (town) (Lal 1960: 71).
World distribution: India, Nepal (Walker 1849: 315; Lal 1960: 71; Oldroyd 1975: 124).
description: Published as part of Yatoo, Suhaib Firdous, Wachkoo, Aijaz Ahmad, Pillai, Kavya G. & Cohen, Chris M., 2024, Catalog of the Robber Flies of India (Diptera: Asilidae), pp. 1-88 in Zootaxa 5509 (1) on page 64, DOI: 10.11646/zootaxa.5509.1.1, http://zenodo.org/record/13848219
Observations of the Goldreich-Kylafis effect in star-forming regions with XPOL at the IRAM 30m telescope
Creators: name: Forbrich, Jan
name: Wiesemeyer, Helmut
name: Thum, Clemens
name: Belloche, Arnaud
name: Menten, Karl M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Goldreich-Kylafis (GK) effect causes certain molecular line emission to be weakly linearly polarized, e.g., in the presence of a magnetic field. Compared to polarized dust emission, the GK effect has the potential to yield additional information along the line of sight through its dependence on velocity in the line profile. Our goal was to detect polarized molecular line emission toward the DR21(OH), W3OH/H2O, G34.3+0.2, and UYSO1 dense molecular cloud cores in transitions of rare CO isotopologues and CS. The feasibility of such observations had to be established by studying the influence of polarized sidelobes, e.g., in the presence of extended emission in the surroundings of compact sources. The observations were carried out with the IRAM 30m telescope employing the correlation polarimeter XPOL and using two orthogonally polarized receivers. We produced beam maps to investigate instrumental polarization. While in nearly all transitions toward all sources a polarized signal is found, its degree of polarization only in one case surpasses the polarization that can be expected due to instrumental effects. It is shown that any emission in the polarized sidelobes of the system can produce instrumental polarization, even if the source is unpolarized. Tentative evidence for astronomically polarized line emission with pL
description: 10 pages, 6 figures, accepted for publication in A&A
Book Review.. Rosa GILES CARNERO, El régimen jurídico internacional en materia de cambio climático. Dinámica de avances y limitaciones, Thomson Reuters Aranzadi, Pamplona, 2021. Spanish Yearbook of International Law, (26), 345–348
Creators: name: , Borràs-Pentinat
Publisher: name: Zenodo
Year: 2023
Subjects: subject: climate change
subject: Law
subject: FOS: Law
subject: Climate change regime

description: This book under review El régimen jurídico internacional en materia de cambio climático. Dinámica de avances y limitaciones, written by Professor Rosa Giles of the University of Huelva is a must-read study. The great value of this work is that it is a simple and comprehensible, but at the same time very complete and detailed analysis, undoubtedly the result of well-documented and in-depth research and reflection. The book provides an up to date global understanding of the complex framework on which climate governance, developed and structured on the foundations of the United Nations Framework Convention on Climate Change (UNFCCC).
Influence of magnetic viscosity on domain wall dynamics under spin-polarized currents
Creators: name: Kim, Joo-Von
name: Burrowes, Capucine
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a theoretical study of the influence of magnetic viscosity on current-driven domain wall dynamics. In particular we examine how domain wall depinning transitions, driven by thermal activation, are influenced by the adiabatic and nonadiabatic spin-torques. We find the Arrhenius law that describes the transition rate for activation over a single energy barrier remains applicable under currents but with a current-dependent barrier height. We show that the effective energy barrier is dominated by a linear current dependence under usual experimental conditions, with a variation that depends only on the nonadiabatic spin torque coefficient beta.
description: 8 pages, 4 figures
Additional file 7 of Development of a health literacy scale for preconception care: a study of the reproductive age population in Japan
Creators: name: Suto, Maiko
name: Mitsunaga, Haruhiko
name: Honda, Yuka
name: Maeda, Eri
name: Ota, Erika
name: Arata, Naoko
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 7.. File extension. Docx. COSMIN reporting guideline. A table showing the COSMIN reporting guideline check items
ANIMA D2.3 - Recommendations on noise and health
Creators: name: Kranjec, Natalja
name: Benz, Sarah
name: Burtea, Narcisa Elena
name: Hooper, Paul
name: Hudson, Rebecca
name: Jeram, Sonja
name: Kuhlman, Julia
name: Rajé, Fiona
name: Schreckenberg, Dirk
Publisher: name: Zenodo
Year: 2019
Subjects: noise, health, WHO report

description: In this report, the ANIMA consortium begins by providing an outline of the context of a review on the relationship between aircraft noise and health. This is followed by a brief discussion of the approach taken, which includes the aim, guiding principles, and methods applied under them. It does so in a systematic, comprehensible, and – as far as possible – replicable way.
description: The updated version with DOI 10.5281/zenodo.3988177 adds the correct authors list
Realization of giant magnetoelectricity in helimagnets
Creators: name: Chun, Sae Hwan
name: Chai, Yi Sheng
name: Oh, Yoon Seok
name: Jaiswal-Nagar, Deepshikha
name: Haam, So Young
name: Kim, Ingyu
name: Lee, Bumsung
name: Nam, Dong Hak
name: Ko, Kyung-Tae
name: Park, Jae-Hoon
name: Chung, Jae-Ho
name: Kim, Kee Hoon
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that low field magnetoelectric (ME) properties of helimagnets Ba0.5Sr1.5Zn2(Fe1-xAlx)12O22 can be efficiently tailored by Al-substitution level. As x increases, the critical magnetic field for switching electric polarization is systematically reduced from ~1 T down to ~1 mT, and the ME susceptibility is greatly enhanced to reach a giant value of 2.0 x 10^4 ps/m at an optimum x = 0.08. We find that control of nontrivial orbital moment in the octahedral Fe sites through the Al-substitution is crucial for fine tuning of magnetic anisotropy and obtaining the conspicuously improved ME characteristics.
Stenopogon imbrex
Creators: name: Yatoo, Suhaib Firdous
name: Wachkoo, Aijaz Ahmad
name: Pillai, Kavya G.
name: Cohen, Chris M.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Stenopogon
Stenopogon imbrex

description: Stenopogon imbrex (Walker, 1849)
Dasypogon imbrex Walker, 1849: 315. Type locality: Nepal [Nepaul] [Type?, NHMUK].
Indian distribution: Uttarakhand: Almora Dist.: Takula (town) (Lal 1960: 71; Joseph & Parui 1985: 54).
World distribution: India, Nepal (Walker 1849: 315; Lal 1960: 71; Oldroyd 1975: 124).
description: Published as part of Yatoo, Suhaib Firdous, Wachkoo, Aijaz Ahmad, Pillai, Kavya G. & Cohen, Chris M., 2024, Catalog of the Robber Flies of India (Diptera: Asilidae), pp. 1-88 in Zootaxa 5509 (1) on page 64, DOI: 10.11646/zootaxa.5509.1.1, http://zenodo.org/record/13848219
DEVELOPING FRAMEWORKS FOR IDENTIFYING THE BIOLOGICAL CONTROL AGENTS OF DROSOPHILA SUZUKII IN LOMBARDY, ITALY
Creators: name: AMIRESMAEILI, NASIM
Publisher: name: Universit� degli Studi di Milano
Year: 2017

description: Many invasive pests are arthropods that every year reach, colonize and spread into new areas from their native countries. Invasive species are the second largest threat to biodiversity after habitat loss as they compete with natives for food and spaces. Drosophila suzukii (Matsumuta) (Diptera: Drosophilidae) -spotted wing drosophila (SWD)- a hazardous quarantine pest native to Eastern and southeastern Asia infested simultaneously during 2008, for the first time in the European continent, Italy and Spain. Huge monetary losses, due to direct damage costs, market loss, management techniques, and rejection of exports for altered processing practices were immediately associated to D. suzukii arrival in Italy. As oviposition of D. suzukii begins at ripening very close to harvest, finding the most promising natural enemy, alternative to chemicals, is an important tool in the control of this fruit fly. The aim of the present research was to deepen the knowledge on pest-parasitoid relationship in Lombardy inventoring the natural native enemies present in the area in association to the new pest. Six parasitoids have been found in association to drosophilids in Lombardy: Pachycrepoideus vindemmiae (Rondani, 1875) and Spalangia erythromera Forster, 1850 (Hym.: Pteromalidae), Leptopilina boulardi (Barbotin, Carton and Kelner-Pillaut, 1979) and Leptopilina heterotoma (Thomson, 1862) (Hym.: Figitidae), Trichopria drosophilae (Perkins, 1910) (Hym.: Diapriidae) and Asobara tabida Nees von Esenbeck, 1834 (Hym.: Braconidae). Among the six parasitoids found in field monitoring, the attention was focused on the pupal parasitoid T. drosophilae (Hymenoptera: Diapriidae). Laboratory tests were made and information on the performances of T. drosophilae in relation to host prey (D. suzukii vs D. melanogaster) and to D. suzukii was acquired. T. drosophilae revealed to be a good candidate for mass rearing and biological control methods. Information on the coexinstence of D. suzukii with other exotic drosophilids were also acquired. The presence in Lombardy of two other exotic drosophilids was ascertained: Chymomyza amoena (Loew, 1862) and Zaprionus tuberculatus (Malloch, 1932). This was the first report for Lombardy region as C. amoena was first detected in Italy in Veneto in 1999 (B�chli et al. 1999) and Z. tuberculatus was first detected in Trentino in 2013 (Raspi et al. 2014). In the present study, the population, seasonal activity, favorable habitat and hosts of these two exotic pests were also studied.
Definición de función continua, su contraria y su inversa. Ejemplos y contraejemplos
Creators: name: Miranda Valle, Noé
Publisher: name: Benemérita Universidad Autónoma de Puebla
Year: 2023
Subjects: Enseñanza
matemáticas
función continua
algoritmo
resolución de problemas

description: Resumen

La enseñanza de la matemática tiene cinco situaciones, que se manifiestan regularmente en cada momento del proceso de enseñanza, las cuales son: La formación de conceptos y sus definiciones, formulación de juicios y sus validaciones, elaboración de representaciones gráficas, elaboración de sucesiones de indicación con carácter algorítmico y, planteamiento y solución de problemas [1]. Para afianzar y profundizar el conocimiento sobre un concepto matemático se puede realizar la búsqueda de la contraria e inversa de su definición dada, lo cual permite buscar ejemplos o contraejemplos mismos que enfrentan a nuestra intuición o creencia y a nuestras interpretaciones preestablecidas o conocimientos anteriores [2]. Aquí se muestra un ejemplo sobre el concepto de función continua.
Anomalous dynamics of cell migration
Creators: name: Dieterich, Peter
name: Klages, Rainer
name: Preuss, Roland
name: Schwab, Albrecht
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Cell movement, for example during embryogenesis or tumor metastasis, is a complex dynamical process resulting from an intricate interplay of multiple components of the cellular migration machinery. At first sight, the paths of migrating cells resemble those of thermally driven Brownian particles. However, cell migration is an active biological process putting a characterization in terms of normal Brownian motion into question. By analyzing the trajectories of wildtype and mutated epithelial (MDCK-F) cells we show experimentally that anomalous dynamics characterizes cell migration. A superdiffusive increase of the mean squared displacement, non-Gaussian spatial probability distributions, and power-law decays of the velocity autocorrelations are the basis for this interpretation. Almost all results can be explained with a fractional Klein- Kramers equation allowing the quantitative classification of cell migration by a few parameters. Thereby it discloses the influence and relative importance of individual components of the cellular migration apparatus to the behavior of the cell as a whole.
description: 20 pages, 3 figures, 1 table
Additional file 1 of Foot Strike Patterns During Overground Distance Running: A Systematic Review and Meta-Analysis
Creators: name: Bovalino, Stephen P.
name: Kingsley, Michael I. C.
Publisher: name: figshare
Year: 2021
Subjects: 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: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. PRISMA Checklist.
Password Based a Generalize Robust Security System Design Using Neural Network
Creators: name: Singh, Manoj Kumar
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cryptography and Security (cs.CR)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Among the various means of available resource protection including biometrics, password based system is most simple, user friendly, cost effective and commonly used. But this method having high sensitivity with attacks. Most of the advanced methods for authentication based on password encrypt the contents of password before storing or transmitting in physical domain. But all conventional cryptographic based encryption methods are having its own limitations, generally either in terms of complexity or in terms of efficiency. Multi-application usability of password today forcing users to have a proper memory aids. Which itself degrades the level of security. In this paper a method to exploit the artificial neural network to develop the more secure means of authentication, which is more efficient in providing the authentication, at the same time simple in design, has given. Apart from protection, a step toward perfect security has taken by adding the feature of intruder detection along with the protection system. This is possible by analysis of several logical parameters associated with the user activities. A new method of designing the security system centrally based on neural network with intrusion detection capability to handles the challenges available with present solutions, for any kind of resource has presented.
description: International Journal of Computer Science Issues, IJCSI, Volume 4, Issue 2, pp1-9, September 2009
Revisiting the Vector and Axial-vector Vacuum Susceptibilities
Creators: name: Chang, Lei
name: Liu, Yu-xin
name: Sun, Wei-min
name: Zong, Hong-shi
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We re-investigate the vector and axial-vector vacuum susceptibilities by taking advantage of the vector and axial-vector Ward-Takahashi identities. We show analytically that, in the chiral limit, the vector vacuum susceptibility is zero and the axial-vector vacuum susceptibility equals three fourths of the square of the pion decay constant. Besides, our analysis reproduces the Weinberg sum rule.
description: 5 pages, no figures, revtex4
Aiereina paradoxa
Creators: name: Yatoo, Suhaib Firdous
name: Wachkoo, Aijaz Ahmad
name: Pillai, Kavya G.
name: Cohen, Chris M.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Aiereina
Aiereina paradoxa

description: Aiereina paradoxa (Frey, 1934)
Xenomyza (Aireina) paradoxa Frey, 1934: 314. Type locality: Hinter Indien [beyond India] [Holotype ♂, FMNH]. Xenomyza thorakeraia Shi, 1995: 260. Type locality: China (Yunnan: Simao) [Holotype ♂, IZAS].
World distribution: China, Laos [not India] (Lal 1960: 43; Oldroyd 1975: 127; Scarbrough 2006b: 143).
Note: Recent work of Scarbrough (2006b: 143) has restricted the distribution of this species to China, Laos and southeastern Asia. Previous records from India (Lal 1960: 43; Joseph & Parui 1983a: 322) are considered to be misidentifications and the species is here excluded from the Indian fauna.
description: Published as part of Yatoo, Suhaib Firdous, Wachkoo, Aijaz Ahmad, Pillai, Kavya G. & Cohen, Chris M., 2024, Catalog of the Robber Flies of India (Diptera: Asilidae), pp. 1-88 in Zootaxa 5509 (1) on page 73, DOI: 10.11646/zootaxa.5509.1.1, http://zenodo.org/record/13848219
title: The Spread of COVID-19 Disclosure
Creators: name: Larcker, David F.
name: Lynch, Bradford
name: Tayan, Brian
name: Taylor, Daniel J.
Publisher: name: Corporate Governance Research Initiative
Year: 2020

description: Investors rely on corporate disclosure to make informed decisions about the value of companies they invest in. The COVID-19 pandemic provides a unique opportunity to examine disclosure practices of companies relative to peers in real time about a somewhat unprecedented shock that impacted practically every publicly listed company in the United States. We examine how companies respond to such a situation, the choices they make, and how disclosure varies across industries and companies. We ask: What motivates some companies to be forthcoming about what they are experiencing, while others remain silent? Do differences in disclosure reflect different degrees of certitude about how the virus would impact businesses, or differences in management perception of its obligations to shareholders? What insights will companies learn to prepare for future outlier events?
THE IMPACT OF CARE, GENDER AND MIGRATION REGIMES ON MIGRANT DOMESTIC WORK: A QUANTITATIVE ANALYSIS AT THE EUROPEAN LEVEL
Creators: name: GIORDANO, CHIARA
Publisher: name: Universit� degli Studi di Milano
Year: 2018

description: In the light of the recent developments occurred in the domestic sector in Europe and the debate on the externalisation of domestic and care activities, this research explores the impact of gender, care and migration regimes on migrant domestic work. While the number of migrant domestic workers is increasing everywhere in Europe, the cross-national differences in the ethnicisation of the sector remain significant and depend on multiple factors. The literature on domestic work has long recognised the role of welfare/care regimes in determining the degree of externalisation of domestic and care activities and the role of migration regimes in attracting migrant workers. Additionally, the gender regime can also be crucial to understand the recent developments of paid domestic work in Europe.In this dissertation, I present the findings of a quantitative study conducted at the European level, aimed at exploring the interconnection of care, gender and migration regimes and their impact on migrant domestic work in Europe. For this, I have conducted a two-step analysis. First, I have created three typologies of countries, one for each regime, based on relevant indicators, which allowed me to identify clusters of countries that behave similarly with respect to the three regimes. Then, I have tested the effect of the typologies on the ethnicisation of the domestic sector. The findings suggest that the three regimes do have an effect on the concentration of migrants in the domestic sector, and that this effect is greater when the three regimes are taken into account simultaneously.
Asilus paterculus Walker 1851
Creators: name: Yatoo, Suhaib Firdous
name: Wachkoo, Aijaz Ahmad
name: Pillai, Kavya G.
name: Cohen, Chris M.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Asilus
Asilus paterculus

description: Asilus paterculus Walker, 1851
Asilus paterculus Walker, 1851: 146. Type locality: Indonesia? [East Indies] [Holotype ♀, NHMUK].
World distribution: Indonesia? [not India] (Walker 1851: 146).
Note: There are no known contemporary confirmed occurrence records from India. Every prior attribution of an Indian occurrence (e.g., Ricardo 1922: 52; Lal 1960: 17) refers to the type locality, East Indies, which is thought to be a part of Southeast Asia’s islands rather than India.
description: Published as part of Yatoo, Suhaib Firdous, Wachkoo, Aijaz Ahmad, Pillai, Kavya G. & Cohen, Chris M., 2024, Catalog of the Robber Flies of India (Diptera: Asilidae), pp. 1-88 in Zootaxa 5509 (1) on page 73, DOI: 10.11646/zootaxa.5509.1.1, http://zenodo.org/record/13848219
Additional file 11 of Transcriptome Analysis of Early Defenses in Rice against Fusarium fujikuroi
Creators: name: Cheng, An-Po
name: Chen, Szu-Yu
name: Lai, Ming-Hsin
name: Wu, Dong-Hong
name: Lin, Shih-Shun
name: Chen, Chieh-Yi
name: Chung, Chia-Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 11: Fig. S4. Transcriptome profiles in Fusarium fujikuroi-inoculated Zerawchanica karatals (ZK) and Tainung 67 (TNG67). (a) Principal component analysis (PCA) for the RNA-seq samples. Mock: dH2O-treated; Ff: F. fujikuroi-inoculated; 1: pooled sample from independent trial 1; 2: pooled sample from independent trial 2. (b) Numbers of differentially expressed genes (DEGs) in the two cultivars. (c) Heat map of the expression levels (log2 fold change) of DEGs. Red represents up-regulation and blue represents down-regulation in Fusarium fujikuroi-inoculated plants.
Carbon Monoxide in the Cassiopeia A Supernova Remnant
Creators: name: Rho, J.
name: Jarrett, T. H.
name: Reach, W. T.
name: Gomez, H.
name: Andersen, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the likely detection of near-infrared 2.29 $μ$m first overtone Carbon Monoxide (CO) emission from the young supernova remnant Cassiopeia A (Cas A). The continuum-subtracted CO filter map reveals CO knots within the ejecta-rich reverse shock. We compare the first overtone CO emission with that found in the well-studied supernova, SN 1987A and find $\sim$30 times less CO in Cas A. The presence of CO suggests that molecule mixing is small in the SN ejecta and that astrochemical processes and molecule formation may continue at least ~300 years after the initial explosion.
description: Accepted for the publication in ApJ Letter
Magnetic excitations and optical transitions in the multiferroic spin-1/2 system LiCu$_2$O$_2$
Creators: name: Hüvonen, D.
name: Nagel, U.
name: Rõõm, T.
name: Choi, Y. J.
name: Zhang, C. L.
name: Park, S.
name: Cheong, S. -W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic excitations in cycloidal magnet LiCu$_2$O$_2$ are explored using THz absorption spectroscopy in magnetic fields up to 12 T. Below the spin ordering temperature we observe eight optically active transitions in the spin system of LiCu$_2$O$_2$ in the energy range from 4 to 30 cm$^{-1}$. In magnetic field the number of modes increases and the electric polarization flop is seen as a change in magnetic field dependence of mode energies. The polarization dependence of two of the modes in zero magnetic field fits the selection rules for the cycloid tilted by $θ=41\pm1^{\circ}$ from the bc plane. For the remaining six modes electric and magnetic dipole approximations cannot explain the observed polarization dependence. We do not see the electromagnon in the explored energy range although there is evidence that it could exist below 4 cm$^{-1}$.
description: 4 pages, 4 figures, submitted to PRB for publication as Rapid Communication
On-line optimal and adaptive control of a queuing system
Creators: name: Yuan, Joseph Sze-Chiang
Publisher: name: University of British Columbia
Year: 2011

description: A number of on-line control methods have been studied for the operational control of a queuing system. Time-series models have been used, in contrast to the probability models usual in the traditional approach to such problems. It is shown that most queuing processes can be formulated as multistage control problems to which modern control theory can be applied. The various control techniques applicable to a queuing system can be divided into two classes: decision and regulator control. In obtaining the control strategies, this thesis draws heavily from dynamic programming, least-squares estimation, the discrete maximum principle and gradient techniques. The uncertainties encountered in the queuing system can be overcome with an adaptive control method. The open-loop-feedback-optimal control technique has been stressed here due to its simplicity. Applications of the methods to various fields have also been studied. Extension of the method to long interval control is immediate in all the cases. Although the optimal control of a queuing system has been discussed, the methods are general enough to be applied to other areas.
Faint-end Quasar Luminosity Functions from Cosmological Hydrodynamic Simulations
Creators: name: DeGraf, Colin
name: Di Matteo, Tiziana
name: Springel, Volker
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the predictions for the faint-end quasar luminosity function (QLF) and its evolution using fully cosmological hydrodynamic simulations which self-consistently follow star formation, black hole growth and associated feedback processes. We find remarkably good agreement between predicted and observed faint end of the optical and X-ray QLFs (the bright end is not accessible in our simulated volumes) at z < 2. At higher redshifts our simulations tend to overestimate the QLF at the faintest luminosities. We show that although the low (high) luminosity ranges of the faint-end QLF are dominated by low (high) mass black holes, a wide range of black hole masses still contributes to any given luminosity range. This is consistent with the complex lightcurves of black holes resulting from the detailed hydrodynamics followed in the simulations. Consistent with the results on the QLFs, we find good agreement for the evolution of the comoving number density (in optical, soft and hard X-ray bands) of AGN for luminosities above 10^43 erg/s. However, the luminosity density evolution from the simulation appears to imply a peak at higher redshift than constrained from hard X-ray data (but not in optical). Our predicted excess at the faintest fluxes at z >= 2 does not lead to an overestimate to the total X-ray background and its contribution is at most a factor of two larger than the unresolved fraction of the 2-8 keV background. Even though this could be explained by some yet undetected, perhaps heavily obscured faint quasar population, we show that our predictions for the faint sources at high redshifts (which are dominated by the low mass black holes) in the simulations are likely affected by resolution effects.
description: 12 pages, 9 figures; submitted and reviewed by MNRAS
Asilus penultimus Walker 1851
Creators: name: Yatoo, Suhaib Firdous
name: Wachkoo, Aijaz Ahmad
name: Pillai, Kavya G.
name: Cohen, Chris M.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Asilidae
Asilus
Asilus penultimus

description: Asilus penultimus Walker, 1851
Asilus penultimus Walker, 1851: 134. Type locality: Indonesia? [East Indies] [Holotype ♂, NHMUK].
World distribution: Indonesia? [not India] (Walker 1851: 135).
Note: No confirmed occurrence records are known from India. All Indian occurrence citations (e.g., Ricardo 1922: 43; Lal 1960: 39) appear to trace back to the apparently incorrect original type locality statement “East India ” later altered to “East Indies” (Walker 1855: 726; Oldroyd 1975: 151).
description: Published as part of Yatoo, Suhaib Firdous, Wachkoo, Aijaz Ahmad, Pillai, Kavya G. & Cohen, Chris M., 2024, Catalog of the Robber Flies of India (Diptera: Asilidae), pp. 1-88 in Zootaxa 5509 (1) on page 73, DOI: 10.11646/zootaxa.5509.1.1, http://zenodo.org/record/13848219
The Measurement to Understand Reclassification of Disease of Cabarrus/Kannapolis (MURDOCK) Study Community Registry and Biorepository
Creators: name: Dunham, Ashley
name: Ginsburg, Geoffrey S
name: Tenenbaum, Jessica D
name: Newby, L Kristin
name: Miranda, Marie Lynn
name: Cornish, Melissa A.
name: Nahm, Meredith L.
name: Califf, Robert M.
name: Dolor, Rowena J.
name: Bhattacharya, Sayanti
name: Christian, Victoria A.
Publisher: name: University of Notre Dame
Year: 2023

description: Current understanding of chronic diseases is based on crude clinical characterization, imaging studies, and laboratory testing that has evolved over decades. The Measurement to Understand Reclassification of Disease of Cabarrus/Kannapolis (MURDOCK) Study is a multi-tiered, longitudinal study designed to enable classification of chronic diseases using clinically annotated biospecimen collections, -omic technologies, electronic health records, and standard epidemiological methods. We expect that detailed molecular classification will improve mechanistic understanding of chronic diseases, augmenting discovery and testing of new treatments, and allowing refined selection of prevention and treatment strategies. The MURDOCK Study Community Registry and Biorepository will serve as a bridge for validation of initial exploratory studies, a platform for future prospective studies in targeted populations, and a resource of both data (analytical and clinical) and samples for cross-registry meta-analyses and comparative population studies. Participation of local health care providers and the Cabarrus County/Kannapolis, NC, community will facilitate future medical research and provide the opportunity to educate and inform the public about genomic research, actively engaging them in shaping the future of medical discovery and treatment of chronic diseases. We present the rationale and study design for the MURDOCK Community Registry and Biorepository and baseline characteristics of the first 6000 participants.
Large U_{e3} and Tri-bimaximal Mixing
Creators: name: Goswami, Srubabati
name: Petcov, Serguey
name: Ray, Shamayita
name: Rodejohann, Werner
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We investigate in a model-independent way to what extent one can perturb tri-bimaximal mixing in order to generate a sizable value of |U_{e3}|, while at the same time keeping solar neutrino mixing near its measured value, which is close to sin^2 theta_{12} = 1/3. Three straightforward breaking mechanisms to generate |U_{e3}| of about 0.1 are considered. For charged lepton corrections, the suppression of a sizable contribution to sin^2 theta_{12} can be achieved if CP violation in neutrino oscillations is almost maximal. Generation of the indicated value of |U_{e3}| of about 0.1 through renormalization group corrections requires the neutrinos to be quasi-degenerate in mass. The consistency with the allowed range of sin^2 theta_{12} together with large running of |U_{e3}| forces one of the Majorana phases to be close to pi. This implies large cancellations in the effective Majorana mass governing neutrino-less double beta, constraining it to lie near its minimum allowed value of m_0 cos 2 theta_{12}, where m_0 is greater than about 0.1 eV. Finally, explicit breaking of the neutrino mass matrix in the inverted hierarchical and quasi-degenerate neutrino mass spectrum cases is similarly correlated with the effective Majorana mass, although to a lesser extent. The implied values for the atmospheric neutrino mixing angle theta_{23} are given in all cases.
description: 20 pages, 9 figures