Results 141 to 150 of about 514,221 (275)
Sociologies, 2007 The paper, based on an ethnography of a « mined field » in a school of relegation, deals about some ethnographical traps and ethical dilemmas of the searcher « trapped » in the social network he’s studying, as Everett C. Hughes suggested.
Philippe Vienne
doaj
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Participant observation approach to study refugees’ information practices
Informaatiotutkimus, 2020 Khadijah Saeed Khan
doaj +1 more source
Conducting an Unplanned Participant Observation: The Case of a Non-Birder in Bird Watchers' Land
Forum: Qualitative Social Research, 2016 This article describes two participant observations of birdwatchers, which occurred by serendipity. Characteristics of personal and interpersonal behavior patterns are identified and illustrated.
Roni Berger
doaj
Wiki use that increases communication and collarboration motivation [PDF]
, 2012 Communication and collaboration can be readily enabled by the use of many ICT tools. Wikis are one such platform that provides the opportunity for students to work on group projects without the barriers that arise from traditional group work. Whilst wiki
Davidson, R.
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Perceber a diferença: a observação participante enquanto metodologia na investigação sócio-espacial
Cidades, Comunidades e TerritórioThis essay aims to discuss how it is possible to work with the perception of axes of differentiation in contexts of socio-spatial research, contributing to the construction of the field of Urban Planning, which has experienced constant epistemological ...
Gabriel Barth da Silva, Júlia Silveira
doaj
Ethnography in Foreign Language Teaching
Profile: Issues in Teachers' Professional Development, 2004 The aim of the present article is to describe ethnography as a qualitative approach frequently applied in foreign language acquisition research (Pollard,1985; Smith, 1992; Robinson-Stuart and Nocon, 1996).
Huszti Ilona
doaj
PICALM::MLLT10 translocated leukemia
FEBS Letters, EarlyView.This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen +7 more
wiley +1 more source