Results 101 to 110 of about 290,195 (301)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Editorial: Animal welfare labelling

open access: yesFrontiers in Animal Science, 2023
Mara Miele, Harry Blokhuis
doaj   +1 more source

label is unhelpful

open access: yesBMJ, 2003
How useful is it to label a set of complaints as failed back surgery syndrome or post-discotomy syndrome? My view is that, far from improving a patient's condition, such a label may even play a part in its deterioration. Even the authors of articles who use these diagnostic terms admit that they are better avoided since they do not help to identify a ...
openaire   +4 more sources

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Photocatalytic Proximity Labelling of MCL-1 by a BH3 Ligand [PDF]

open access: yes, 2019
Ligand-directed protein labelling can be used to introduce diverse chemical functionalities onto proteins without the need for incorporation of genetically encoded tags.
Rachel, George   +3 more
core   +1 more source

Towards Label Imbalance in Multi-label Classification with Many Labels

open access: yesCoRR, 2016
In multi-label classification, an instance may be associated with a set of labels simultaneously. Recently, the research on multi-label classification has largely shifted its focus to the other end of the spectrum where the number of labels is assumed to be extremely large.
Li Li, Houfeng Wang
openaire   +2 more sources

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Assessment of the nutritional adequacy of dietetic food products available in Portuguese supermarkets

open access: yesRevSALUS, 2022
Ana Rita Silva   +4 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

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