Results 41 to 50 of about 76,577 (257)

Developing Researcherhood: Identity Tensions and Identity Work of Women Academics Reflecting on Their Researcher Identity

open access: yesForum: Qualitative Social Research, 2019
In this article, I explore the researcher identity of senior women academics in a South African institution of higher education. The aim was to uncover the identity tensions they experience in relation to being a researcher and to understand how they ...
Helene Antoni Barnard
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Teachers' Personal and Collective Work-Identity Predicts Exhaustion and Work Motivation: Mediating Roles of Psychological Job Demands and Resources

open access: yesFrontiers in Psychology, 2020
The aim of this study was to investigate the mediating roles of teachers' psychological job demands and resources regarding personal and collective work-identity, respectively, and exhaustion and self-determined work motivation, respectively.
Ola Nordhall   +3 more
doaj   +1 more source

A Narrative Approach to Collective Identities* [PDF]

open access: yesJournal of Management Studies, 2006
abstract From a narrative perspective, organizations' identities are discursive (linguistic) constructs constituted by the multiple identity‐relevant narratives that their participants author about them, and which feature, for example, in documents, conversations and electronic media.
openaire   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Review Essay: Inside the Ghost Train of Collective Identity. Lutz Niethammer's Criticism of the Concept's Boom

open access: yesForum: Qualitative Social Research, 2003
NIETHAMMER offers an extensive, very critical, multifaceted and stimulating view on the successful history of the concept of identity. First, he indicates some early traces of that concept in the work of some outstanding intellectuals from the beginning ...
Dietmar Rost
doaj  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Cultural trauma and collective identity [PDF]

open access: yesСоциологический журнал, 2012
The paper deals with the theory of collective trauma, which is built within the framework of the “strong program” in cultural sociology by Jeffrey Alexander.
doaj  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

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