Results 111 to 120 of about 4,087,279 (255)
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
Scaling-Invariant Serrin Criterion via One Row of the Strain Tensor for the Navier–Stokes Equations
MathematicsMiller (Arch. Rational Mech. Anal., 2020) posed the question of whether it is possible to prove the Navier–Stokes regularity criterion using only one entry of the strain tensor Sij.
Juan Du, Fan Wu
doaj +1 more source
Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA
FEBS Open Bio, EarlyView.PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro +1 more
wiley +1 more source
Weak solutions to stochastic porous media equations
, 2004 Da Prato G, Röckner M. Weak solutions to stochastic porous media equations. Journal of Evolution Equations. 2004;4(2):249-271.A stochastic version of the porous medium equation is studied. The corresponding Kolmogorov equation is solved in a space L-2 (H,
Röckner, Michael, Da Prato, Giuseppe
core +1 more source
FEBS Open Bio, EarlyView.Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya +2 more
wiley +1 more source
Equivalence of viscosity and weak solutions for the normalized p(x)-Laplacian
, 2018 We show that viscosity solutions to the normalized p(x)-Laplace equation coincide with distributional weak solutions to the strong p(x)-Laplace equation when p is Lipschitz and inf p > 1. This yields C 1,α regularity for the viscosity solutions of
Siltakoski, Jarkko, Jarkko Siltakoski
core +1 more source
WEAK SOLUTIONS FOR DISLOCATION TYPE EQUATIONS [PDF]
, 2007 International audienceWe describe recent results obtained by G. Barles, P. Cardaliaguet, R. Monneau and the author recently. They are concerned with nonlocal Eikonal equations arising in the study of the dynamics of dislocation lines in crystals.
Ley, Olivier
core +1 more source
Existence of weak solutions of stochastic delay differential systems with Schrödinger-Brownian motions. [PDF]
J Inequal Appl, 2018 Sun J, Kou L, Guo G, Zhao G, Wang Y.
europepmc +1 more source
Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region
FEBS Open Bio, EarlyView.Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson +2 more
wiley +1 more source
Regularity of weak solutions to the Landau-Lifshitz system in bounded regular domains
Electronic Journal of Differential Equations, 2007 In this paper, we study the regularity, on the boundary, of weak solutions to the Landau-Lifshitz system in the framework of the micromagnetic model in the quasi-static approximation.
Kevin Santugini-Repiquet
doaj