Results 141 to 150 of about 94,000 (327)
An Empirical Study of Irregular AG Block Turbo Codes over Fading Channels
, 2015 Omar A. Alzubi
openalex +1 more source
The FEBS Journal, EarlyView.Iduronate 2‐sulfatase (IDS; purple) is expressed as a precursor protein that goes through multiple steps of maturation, modification, and trafficking to become an active lysosomal enzyme that degrades glycosaminoglycans. Our study shows that the transmembrane ubiquitin ligases RNF13 (orange) and RNF167 (pink) heterodimerize, affecting IDS intracellular
Valérie C. Cabana +4 more
wiley +1 more source
Automodification of N‐terminal serine residues facilitates PARP2 release from DNA
The FEBS Journal, EarlyView.PARP2 is involved in detecting DNA damage and its N‐terminal role is largely unknown. Based on biochemical and biophysical data, our findings suggest that in the presence of HPF1, N‐terminal serine 8 and 73 are enriched in auto‐ADP‐ribosylation. Our results provide insight into the mechanistic role of PARP2 N‐terminus in the PARylation‐dependent ...
Saurabh Singh Dhakar +6 more
wiley +1 more source
Περίληψη: Οι κώδικες Turbo ανήκουν στην κλάση των υψηλής απόδοσης κωδίκων διόρθωσης λαθών και είναι οι πρώτοι πρακτικοί κώδικες οι οποίοι πετυχαίνουν σε απόδοση το όριο του Shannon. Οι κώδικες Turbo χρησιμοποιούνται στα κινητά δίκτυα 3G και 4G, στο πρώτυπο WiMAX, και στις δορυφορικές επικοινωνίες καθώς και σε διάφορες εφαρμογές όπου οι σχεδιαστές ...
Δελης Γεωργιος http://users.isc.tuc.gr/~gdelis +1 more
openaire +1 more source
Turbo Codes Based on Time-Variant Memory-1 Convolutional Codes over Fq [PDF]
, 2011 Gianluigi Liva +3 more
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Selective targeting of cortactin tandem repeat acetylation by human lysine deacetylases
The FEBS Journal, EarlyView.Cortactin function is regulated by acetylation at several lysine residues within its tandem repeat region. Using genetic code expansion to generate cortactin variants containing precisely defined acetylation marks, we show that HDAC6 is the primary enzyme removing these modifications, with SIRT1 and SIRT2 also acting at selected sites but with lower ...
Jan Komarek +12 more
wiley +1 more source
The FEBS Journal, EarlyView.Computational modelling and in vitro liver cell experiments indicate that medium‐chain acyl‐CoA dehydrogenase (MCAD) deficiency causes an accumulation of (especially medium‐chain) acyl‐CoAs at the cost of free CoA (CoASH). A substantial decrease in CoASH impairs flux through many pathways essential for energy homeostasis.
Ligia Akemi Kiyuna +17 more
wiley +1 more source
Tongxin xuebao, 2005 On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed.
YU Xiang-bin1 +2 more
doaj
The FEBS Journal, EarlyView.Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo +4 more
wiley +1 more source