Results 51 to 60 of about 92,781 (302)

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

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

O discurso pedagógico da ciência em operação na Rede Nacional de Educação e Ciência: Novos Talentos da Rede Pública (RNEC/NT)

open access: yesCiência & Educação
Resumo Este artigo objetiva analisar como alguns grupos da Rede Nacional de Educação e Ciências: Novos Talentos da Rede Pública (RNEC/NT), da região sul do país, operam o que temos chamado discurso pedagógico da ciência em cursos para professores e ...
Lavínia Schwantes   +2 more
doaj   +1 more source

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 Scientific Discourse of Contemporary Humanities. Towards Postmodern De/Normalization (?)

open access: yes, 2023
This article addresses the latest stage of transformations in Polish scientific discourse, the origins of which are commonly traced back to the 16th century in relation to Polish culture.
Rejter, Artur
core   +1 more source

CONCEPT OF CRISIS IN SCIENTIFIC DISCOURSE

open access: yesПублічне управління та регіональний розвиток
The article examines the main approaches to the concept and content of crisis in scientific literature. The main trends in the development of the crisis and its contradictions are analyzed.
Wang Hong
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

El autor científico

open access: yesRevue d'anthropologie des connaissances, 2010
This presentation connects the developments of Science Studies to those of scientific discourse analysis. Science Studies has come to pay more attention to the concrete situations in which science is elaborated in the laboratory, which is a kind of ...
Francis Grossmann
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

SCIENTIFIC AND RELIGIOUS UNIVERSES OF DISCOURSE

open access: yesZygon, 1982
. The author argues, by analyzing the logic implicit in scientific and religious statements, that these two kinds of statements belong to different universes of discourse.
doaj   +2 more sources

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