Results 31 to 40 of about 546,712 (257)

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

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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

It’s More than Just Debating: The Political Participation and Democratic Attitudes of Debate Programme Participants in Seven “New” Democracies

open access: yesSociální studia, 2019
This study is focused on the democratic competencies and political participation of young people taking part in debate programs in seven “new” democracies – the Czech Republic, Estonia, Latvia, Lithuania, Macedonia, Romania and Slovakia.
Anne Valkering   +3 more
doaj  

The pallidotomy debate

open access: yesBritish Journal of Neurosurgery, 1998
It has been suggested that image-guidance and macro-stimulation alone are not sufficiently accurate to result in safe and effective lesion localization in pallidotomy for Parkinson's disease when compared with micro-electrode recording. This review analyses the data in the series published to date, and compares the safety and efficacy of the two ...
Carroll, C, Scott, R, Davies, L, Aziz, T
openaire   +3 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

The Influence of Psychological Games on Mental Health in Education

open access: yesEuropean Journal of Mental Health, 2007
The percentage of those who have mental health problems is much higher in the group of people who chose supporting occupations (teachers, psychologists, etc.), than in the whole society. Teachers need personal development as psychotherapists do.
Attila Vandra
doaj  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Diretrizes para autores

open access: yesSustentabilidade em Debate, 2013
A revista Sustentabilidade em Debate (SeD), de caráter interdisciplinar, divulga textos sobre a sustentabilidade em suas diversas dimensões, com o objetivo de criar um canal direto de debate sobre temas ligados ao desenvolvimento sustentável, gestão ...
Sustentabilidade em Debate
doaj   +2 more sources

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