Results 121 to 130 of about 6,604,045 (304)
d‐amino acids: new functional insights
The FEBS Journal, EarlyView.This review explores recent advances in understanding d‐amino acids (d‐AAs) and their pivotal roles across organisms, from plants to humans. d‐AAs have been implicated in key physiological processes, including cancer, inflammation, immune regulation, kidney disease, diabetes, and nervous system function.
Loredano Pollegioni +5 more
wiley +1 more source
Higher analogs of simplicial and combinatorial complexity [PDF]
arXiv, 2019 We introduce higher simplicial complexity of a simplicial complex $K$ and higher combinatorial complexity of a finite space $P$ (i.e. $P$ is a finite poset). We relate higher simplicial complexity with higher topological complexity of $|K|$ and higher combinatorial complexity with higher simplicial complexity of the order complex of $P$.
arxiv
, 2004 Preliminary analysis of two selected genomic regions of Buchnera aphidicola BCc, the primary endosymbiont of the cedar aphid Cinara cedri, has revealed a number of interesting features when compared with the corresponding homologous regions of the three ...
Gil, Rosario +3 more
core +1 more source
On a special class of complex tori [PDF]
arXiv, 2004 We investigate which complex tori admits complex Lie subgroups whose closure is not complex.
arxiv
Studies on Three Mitochondrial Proteins: The Phosphate and Adenine Nucleotide Inner Membrane Carriers and the Pyruvate Dehydrogenase Complex [PDF]
, 1991 Protein-chemical and immunological studies were carried out on three mitochondrial proteins: the phosphate and adenine nucleotide inner membrane carriers (PTP and ANT), and the pyruvate dehydrogenase multienzyme complex (PDC)
James, Alexander Gordon
core
A text-mining system for extracting metabolic reactions from full-text articles [PDF]
, 2012 Background: Increasingly biological text mining research is focusing on the extraction of complex relationships relevant to the construction and curation of biological networks and pathways. However, one important category of pathway—metabolic pathways—
Czarnecki, Jan M. +3 more
core +2 more sources
Cellodextrin Metabolism and Phosphotransferase System‐Catalyzed Uptake in Enterococcus faecalis
Molecular Microbiology, Volume 123, Issue 4, Page 378-391, April 2025.In an infectious context, β‐glucoside metabolism is highly induced in Enterococcus faecalis. Our work demonstrates that this bacterium possesses a network of multiple PTS transporters dedicated to the transport of cellobiose and cellodextrins. The genes encoding the proteins involved in this metabolism are clustered within a single locus in the E ...
Victor Combret +8 more
wiley +1 more source
Protein Science, Volume 34, Issue 6, June 2025.Abstract The Escherichia coli enterobactin biosynthetic protein EntB is a bifunctional enzyme that catalyzes hydrolysis of isochorismate via its N‐terminal isochorismatase (IC) domain, and then transfers phosphopantetheinylated 2,3‐DHB to EntF via the EntB C‐terminal aryl carrier protein (ArCP) domain.
Xue Bin, Peter D. Pawelek
wiley +1 more source
Behavior and supportive evidence of a large xylanase-containing multienzyme complex of Tepidimicrobium xylanilyticum BT14 [PDF]
BioResources, 2012 Cellular behaviors and a xylanolytic-cellulolytic enzyme system of Tepidimicrobium xylanilyticum BT14 towards xylan-rich plant biomass degradation were characterized.
Paripok Phitsuwan +5 more
doaj
PLoS ONE, 2020 The pyruvate dehydrogenase complex (PDC) is a multienzyme complex that plays a key role in energy metabolism by converting pyruvate to acetyl-CoA. An increase of nuclear PDC has been shown to be correlated with an increase of histone acetylation that ...
Jaehyoun Lee +6 more
doaj +1 more source