Search results for "amer"
showing 10 items of 2105 documents
Changes in Sitting Time, Screen Exposure and Physical Activity during COVID-19 Lockdown in South American Adults: A Cross-Sectional Study
2021
The worldwide prevalence of insufficient physical activity (PA) and prolonged sedentary behavior (SB) were high before the coronavirus (COVID-19) pandemic. Measures that were taken by governments (such as home confinement) to control the spread of COVID-19 may have affected levels of PA and SB. This cross-sectional study among South American adults during the first months of COVID-19 aims to (i) compare sitting time (ST), screen exposure, moderate PA (MPA), vigorous PA (VPA), and moderate-to-vigorous PA (MVPA) before and during lockdown to sociodemographic correlates and (ii) to assess the impact of lockdown on combinations of groups reporting meeting/not-meeting PA recommendations and enga…
Collagen copolymer posterior chamber phakic intraocular lens for hyperopia correction: three-year follow-up.
2013
Purpose To assess the efficacy, predictability, safety, and stability of the Visian V3 Implantable Collamer Lens posterior chamber phakic intraocular lens (PC pIOL) for moderate to high hyperopia. Setting Private clinic, Oviedo, Spain. Design Prospective nonrandomized clinical study. Methods The uncorrected (UDVA) and corrected (CDVA) distance visual acuities, manifest refraction, endothelial cell density, intraocular pressure (IOP), central vault, and adverse events were evaluated for 3 years postoperatively. Results The study comprised 73 eyes of 44 patients. The mean spherical equivalent decreased from +4.84 diopters (D) ± 1.6 (SD) (range +1.00 to +7.75 D) preoperatively to −0.13 ± 0.39 …
Association between diabetes and stroke subtype on survival and functional outcome 3 months after stroke: data from the European BIOMED Stroke Projec…
2004
To the Editor: Regarding the study by Megherbi et al1 performed to evaluate stroke features, prognosis, and functional outcome in patients with diabetes compared with patients without diabetes, we would like to discuss some issues of potential interest: First, the authors analyzed diabetic patients classified in accordance with WHO diagnostic criteria for diabetes used in 1993 (fasting plasma glucose >140 mg/dL), so it is probably an underestimation of the number of diabetic subjects in the 4537 consecutive patients with ischemic stroke enrolled. Perhaps if they could have classified diabetic patients in accordance with American Diabetes Association (1997)2 criteria (fasting plasma glucose …
Teaching American Realism in Germany
2019
Starting with a critical introduction to the problematic beginnings and US-supported rise of American studies in pre– and post–WWII Germany, this chapter looks at the teaching of American realism and its development in a nation strongly influenced by US culture. Based on archival research, a statistical evaluation of annual bulletins, and information collected from fifty practitioners, the chapter offers the first quantitative and thematic analysis of course offerings at German universities (1953–2016), the first comparison of the relative importance of American realist literature in German university courses and research publications from German-speaking countries (2000–2015), and the firs…
The development of African American Vernacular English in two fiction texts: a case study
2009
Afroamerikkalainen englanti on Pohjois-Amerikassa ristiriitaisessa asemassa. Kielitieteilijät eivät ole yhteisymmärryksessä kielen syntyperästä ja näin koko kieli ja sen oikeellisuus on kyseenalaistettu Amerikassa. Kielen käyttäjät ovat useimmiten mustia amerikkalaisia, joista useat ovat joutuneet pilkan kohteiksi puhetyylinsä vuoksi. Nykyään monet mustat jopa pitävät kieltään vain slangina tai muuten virheellisenä. Siksi lisää tutkimuksia afroamerikkalaisesta englannista tarvittaisiin. Tässä tutkimuksessa vertailtiin kahta fiktiivistä afroamerikkalaista tekstiä toisiinsa, jotta nähtiin millaisia eroja ja yhtäläisyyksiä kirjailijoiden kielenkäytössä oli. Näistä eroista tehtiin myös johtopä…
Rasisms un noziegumi Voltera Moslija detektīvromānos "Velns zilā kleitā", "Sarkanā nāve" un "Balts tauriņš"
2019
Bakalauradarbs „Rasisms un kriminālsVolteraMoslijadetektīvromānos „Velnszilākleitā”, „Sarkanānāve” un „Baltstauriņš”” analizēnosauktus romānus ar uzsvaru uz aprakstītas kriminālas situācijas un rasismu ASV kopumā un Kalifornijā. Ņemot vērā ka romāni pieder pie daiļliteratūras un autora situācijas redzējums var atšķirties no reālas situācijas ASV četrdesmitajos un piecdesmitajos gados, ir savākta un apkopota informācija par rasisma un segregācijas vēsturi ASV, lai izprastu, cik patiess priekšstats par situāciju autors dod. Bakalaura darba mērķis ir atrast rasisma un segregācijas piemērus romānos; saprast, kā atrastie piemēri ilustrē rasisma, augstu ieslodzīto un apsūdzēto afroamerikāņu īpats…
Genome-wide association studies identify 137 loci for DNA methylation biomarkers of ageing
2020
AbstractBiological ageing estimators derived from DNA methylation (DNAm) data are heritable and correlate with morbidity and mortality. Leveraging DNAm and SNP data from >41,000 individuals, we identify 137 genome-wide significant loci (113 novel) from meta-analyses of four epigenetic clocks and epigenetic surrogate markers for granulocyte proportions and plasminogen activator inhibitor 1 levels, respectively. We report strong genetic correlations with longevity and lifestyle factors such as smoking, education, and obesity. Significant associations are observed in polygenic risk score analysis and to a lesser extent in Mendelian randomization analyses. This study illuminates the genetic …
Redemption and home in the african american city upon a hill: hannah crafts’s the bondwoman’s narrative.
2019
The Bondwoman’s Narrative (1857) is a novel in which the black female slave Hannah Crafts aims at the remodeling of her society and to gain self–assertion through a deeply Christian commitment and a total and honest respect to the values it impinges drawing broadly on the Bible and reshaping biblical imagery to convey her message and to submit her subjectivity and her Americanness. By using the national continuum of jeremiad rhetoric and her attachment to the values of the Christian creed, the novel partakes and yet takes a different direction from slave narratives by cagily forerunning Du Bois’s praised theory of the double consciousness. In so doing, it positions its protagonist as the fi…
A Chain of Voices: A "Masters and Slaves" Narrative
2022
Because no less than thirty different narrators take turns to tell us the story of a slave revolt, A Chain of Voices can be read as Brink's attempt at revisiting the classical "slave narrative", turning it into a polyphonic "masters and slaves" narrative in which everyone is given a say. This article examines how this polyphonic, and even multifocal, mode of narration enables Brink to write back to both classical slave narratives and to their twentieth-century counterparts, the neo-slave narratives. What it suggests is that although A Chain of Voices bears many resemblances to neo-slave narratives in terms of form, especially because of its recourse to polyphony, it is also extremely close …
L'éducation inclusive en Afrique subsaharienne: de la préconisation internationale à la mise en oeuvre
2020
L'année 2020 est indiquée sur la couverture alors que l'année 2019 est indiquée sur la page de garde; International audience; L'éducation inclusive consiste à ce que tous les enfants et les jeunes, malgré leurs différences puissent avoir les mêmes opportunités et possibilités d'apprentissage quel que soit le type d'écoles. Cependant, l'on peut interroger sur l'appropriation de ce concept concernant les élèves en situation de handicap et ses modalités de mise en œuvre en Afrique subsaharienne. Cet article présente les résultats d'enquêtes conduites en Éthiopie et au Cameroun.