Search results for "Wort"
showing 10 items of 204 documents
Searching the Web for conflicting topics: Page and user factors
2013
Web users tend to search only the pages displayed at the top of the search engine results page (the 'top link' heuristic). Although it might be reasonable to use this heuristic to navigate simple and unambiguous facts, it might be risky when searching for conflicting socio-scientific topics, such as potential measures to reduce greenhouse gas emissions. In the present study, we explored the extent to which students consider other Web page characteristics, such as topic relevance and trustworthiness, when searching and bookmarking pages concerning a conflicting topic. We also examined the extent to which prior background knowledge moderates students' behavior. The results revealed that while…
Monetary policy and the redistribution of net worth in the U.S
2021
The view that expansionary monetary policy can exacerbate both income and wealth inequality by increasing asset prices has become increasingly popular. The aim of this paper is to study the distributive effects of monetary policy on wealth inequality. In the first part of this research, we develop a simple framework based on accounting identity to examine the redistributive repercussions of changes in monetary policy on net worth through different channels. Based on this framework, in the second part of the paper, we show empirical evidence concerning the effects of monetary policy on wealth inequality in the US. To derive this, we combined macro and micro data, and proceeded in two steps. …
Selection and evaluation of Internet information by adults with intellectual disabilities
2018
Internet offers people with intellectual disabilities (ID) unique opportunities to access information and to participate in society. But concerns have been raised about the potential risks they face when accessing the Internet (e.g. giving credit to false information, being exposed to manipulative content). As part of the current debate between positive risk-taking and overprotection, our study empirically tested the extent to which 43 adults with ID identified and selected topically relevant as well as trustworthy web pages while searching the Internet for several topics (e.g. Can social networks use your pictures for advertisement?). Participants also justified their search decisions. Res…
Study of the cytolethal distending toxin (CDT)-activated cell cycle checkpoint. Involvement of the CHK2 kinase.
2001
AbstractThe bacterial cytolethal distending toxin (CDT) triggers a G2/M cell cycle arrest in eukaryotic cells by inhibiting the CDC25C phosphatase-dependent CDK1 dephosphorylation and activation. We report that upon CDT treatment CDC25C is fully sequestered in the cytoplasmic compartment, an effect that is reminiscent of DNA damage-dependent checkpoint activation. We show that the checkpoint kinase CHK2, an upstream regulator of CDC25C, is phosphorylated and activated after CDT treatment. In contrast to what is observed with other DNA damaging agents, we demonstrate that the activation of CHK2 can only take place during S-phase. Use of wortmannin and caffeine suggests that this effect is no…
New or interesting regional bryophyte records for Italian bryoflora
2015
Based on recent bryophyte collections five records are added to the bryophyte flora of some Italian regions. The hepatic Riccia beyrichiana is new to Campania, Archidium alternifolium, Campylopus introflexus and Hedwigia stellata are new mosses to Lazio and Hylocomium splendens to Basilicata. In addition, the presence of Campylopus atrovirens and Pleuridium acuminatum in Lazio is confirmed after more than half a century
中国朦胧诗人的浪漫特质 ——以J.W.米勒和华兹华斯浪漫主义理论为参照 (Zhongguo menglong shirende langman tezhi - yi J.W. Mile he Huacihuasi langmanzhuyi lilun wei canzhao) The Romant…
2012
Through the principles of Romanticism expressed by Wordsworth in his 'Preface', the paper proposes a new appraisal of the Chinese 'hazy poets' of today also by taking into consideration J.W. Miller's point of view.
¿Palabras diacríticas o palabras ligadas fraseológicamente? Respuestas desde la perspectiva de la lingüística de corpus
2018
Como palabras diacríticas o palabras ligadas fraseológicamente se entienden palabras que solo existen dentro de unidades fraseológicas. Se han confeccionado varios listados de estas palabras para el alemán. Sin embargo, análisis de corpus han puesto de manifiesto que no todas esas palabras existen únicamente en unidades fraseológicas sino que también tienen, en mayor o menor medida, uso libre en la lengua. Como consecuencia de análisis de corpus algunas palabras se desplazan a la periferia de la categoría o dejan de pertenecer a ella, mientras otras se añaden. Establecer y analizar el núcleo de la categoría promete revelar nuevos conocimientos sobre las palabras ligadas fraseológicamente. A…
Bryophytes of Europe Traits (BET) dataset
2023
The Bryophytes of Europe Traits (BET) dataset includes values for 65 biological and ecological traits and 25 bioclimatic variables for all 1816 bryophytes included in the European Red List (Hodgetts et al. 2019). The traits are compiled from several regional trait datasets and manually complemented using Floras, species-specific literature and expert knowledge. The bioclimatic variables are calculated using the European range of each species. Details regarding the trait compilation and extraction of bioclimatic variables can be found in the corresponding data paper (Van Zuijlen et al. 2023).
Ruolo delle piante officinali nella salvaguardia della biodiversità negli ambienti mediterranei
2008
Mediterranean Italian lands have a considerable plant biodiversity, and Medicinal and Aromatic Plants (MAPs) play a significant role inside it. Some preliminary trials carried out by the DAAT (Dipartimento di Agronomia Ambientale e Territoriale – Department for Land and Environmental Agronomy) of the University of Palermo had the goal to evaluate the suitability of three native species (Hyssop, St. John’s Wort, Lavender) with an herbal interest to the field cropping conditions. The research activity has been carried out in the experimental farm “Sparacia” (Cammarata - AG – Sicily, 37° 38' N - 13° 46' E; 415 m a.s.l.) from 2006 to 2007. The trials confirmed the good suitability of the tested…
Communicating environmental science beyond academia: Stylistic patterns of newsworthiness in popular science journalism
2017
Science communication in online media is a discursive domain where science-related content is often expressed through styles characteristic of popular journalism. This article aims to characterize some dominant stylistic patterns in magazine articles devoted to environmental issues by identifying the devices used to enhance newsworthiness, given the fact that for some readers environmental topics may no longer seem engaging. The analytic perspective is an adaptation of the newsworthiness framework that has been applied in news discourse studies. The material is a sample of the 38 most-read environment-oriented articles in the online version of the international science magazine New Scientis…