Results 121 to 130 of about 3,558,527 (312)

Coulomb Promotion of Spin-Dependent Tunnelling

, 2005
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer size central island with a single electron level we find that the ...
Gorelik, L. Y., Jonson, M., Kulinich, S. I., Shekhter, R. I., Vinokur, V. M.   +4 more
core   +1 more source

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

FEBS 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, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Students´ Engagement In Schools: Differentiation and Promotion [PDF]

, 2012
The objective of this work is to present elements of the project Student engagement in Schools (SES). The team consists of 10 researchers from six Universities.
Almeida, Ana, Bahia, Sara, Caldeira, Suzana Nunes, Carvalho, Carolina, Festas, Isabel, Janeiro, Isabel, Melo, Madalena, Nogueira, João, Taveira, Céu, Veiga, Feliciano Henriques   +9 more
core  

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

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

FEBS 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, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Promoting health within the community: community therapy as strategy

Revista Facultad Nacional de Salud Pública, 2011
Objective: to identify, by assessing the records of community therapy meetings, the everyday problems that affect communities in order to understand and map the pain and suffering expressed by the participants.
Martha Fuentes R
doaj  

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

FEBS 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

Individual Evaluation of Judges in Germany

Oñati Socio-Legal Series, 2014
In Germany, with the exception of the five federal supreme courts, court organization is a responsibility of the Länder (federal states). In some of the Länder, so-called employee profiles (“Anforderungsprofile“) have been ...
Johannes Riedel
doaj  

Event Planning and Promotion, Blog 5 [PDF]

, 2015
Student blog posts from the Great VCU Bike Race ...
van Leeuwen, Victoria
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source