Results 51 to 60 of about 291,241 (299)
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
FEBS Open Bio, EarlyView.The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley +1 more source
Russian lexical and syntactic hedges in dissertation reviews
Russian Language Studies, 2023 The author analyzes Russian lexical and syntactic hedges as a rhetorical strategy for mitigating the negative evaluation of the reviewed research.
Olga A. Boginskaya
doaj +1 more source
Correlation induced phonon softening in low density coupled bilayer systems
, 2000 We predict a possible phonon softening instability in strongly correlated coupled semiconductor bilayer systems. By studying the plasmon-phonon coupling in coupled bilayer structures, we find that the renormalized acoustic phonon frequency may be ...
A. Pellegrini +21 more
core +1 more source
On Softening OCL Invariants. [PDF]
The Journal of Object Technology, 2019 Invariants play a crucial role in system development. This contribution focuses on invariants in systems with so-called occurrence uncertainty, where we are interested in deciding whether a certain population (a set of instances of a class model) of the system satisfies an invariant or not, but we are unsure about the actual occurrence of the elements ...
Martin Gogolla, Antonio Vallecillo
openaire +3 more sources
High softening performance indicators of plug-softener
IOP Conference Series: Earth and Environmental Science, 2023 Abstract Currently, ripper plows are widely used in the world, with working bodies "paraglider" type. In the conditions of Uzbekistan, their quality work does not meet the agro technical requirements. The aim study is to study the influence the parameters upper ripper on the performance working body with an inclined rack.
D B Irgashev +4 more
openaire +1 more source
Aging and Cancer, EarlyView.This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel +4 more
wiley +1 more source
Constitutive modeling of the anisotropic behavior of Mullins softened filled rubbers [PDF]
, 2003 Original constitutive modeling is proposed for filled rubber materials in order to capture the anisotropic softened behavior induced by general non-proportional pre-loading histo-ries.
Bouvier, P +7 more
core +4 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Intravenous thrombolysis (IVT) before thrombectomy for ischemic stroke may alter clot structure and procedural performance. We investigated how IVT relates to thrombectomy metrics across stroke etiologies. Methods We performed a time‐to‐event analysis of consecutive patients with anterior circulation large vessel occlusion (acLVO ...
Annahita Sedghi +8 more
wiley +1 more source