Results 81 to 90 of about 514,221 (275)

Focus Groups in Ethnography of Communication: Expanding Topics of Inquiry Beyond Participant Observation [PDF]

open access: yes, 2000
Historically, ethnography of communication has viewed participant observation as the central and necessary methodological point of departure for any ethnographic endeavor.
Suter, Elizabeth A.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Semiótica de la Interacción Comunicativa en las Organizaciones Semiótica de la Interacción Comunicativa en las Organizaciones

open access: yesAD-minister, 2003
Este trabajo tiene como fin exponer el marco conceptual y metodológico de una microinvestigación que se viene realizando en la materia Interacción comunicativa en las organizaciones de la Rutade estudios comunicativos del Departamento de Humanidades de ...
Sonia López Franco
doaj  

Stroke units: The implementation of a complex intervention [PDF]

open access: yes, 2005
This article reports on selected findings from an action research study that looked at the lessons learnt from setting up a new in-patient stroke service in a London teaching hospital.
Flatley, M   +3 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The Importance of Seeming Earnest: Emotion Work and Leadership in Theater Worlds [PDF]

open access: yes, 2018
Although leaders can always use formal power to establish their authority, they do so at risk of alienating group members. By studying theater workers who must establish authority without having the opportunity to establish their expertise, I find a ...
Kordsmeier, Gregory T.
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A context for collaboration: The institutional selection of an infrastructure for learning [PDF]

open access: yes, 2009
This paper discusses the role of institutional issues in the deployment of infrastructures for learning and the ways in which they can impact on the range of choices and opportunities for collaboration in university education.
Jones, Chris
core  

How do radical climate movements negotiate their environmental and their social agendas? A study of debates within the Camp for Climate Action (UK) [PDF]

open access: yes, 2011
This is a case study of the Camp for Climate Action, which has held several high-profile protest events in the UK since its inception in 2006. It analyses the Camp as a contested space where different emphases on environmental and social priorities have ...
Schlembach, Raphael
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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