Results 71 to 80 of about 2,290 (305)
Chaotic dynamics in extremal black holes: A challenge to the chaos bound
Physics Letters BWe investigate chaotic dynamics in extremal black holes by analyzing the motion of massless particles in both Reissner–Nordström and Kerr geometries. Two complementary approaches (i) taking the extremal limit of non-extremal solutions and (ii) working ...
Surojit Dalui +2 more
doaj +1 more source
Regularity of the Extremal Solution in a MEMS Model with Advection [PDF]
Methods and Applications of Analysis, 2008 8 pages. Updated versions --if any-- of this author's papers can be downloaded at http://www.birs.ca/~nassif/
Cowan, Craig, Ghoussoub, Nassif
openaire +3 more sources
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
On extremal solutions of differential equations with advanced argument
, 2006 We obtain existence of absolutely continuous extremal solutions of the problem \(u'(x) = F(x, u(x), u(h(x)))\), \(u(0) = u_0\), and the Darboux problem for \(u_{xy}(x, y) = G(x, y, u(x, y), u(H(x, y)))\), where \(h\) and \(H\) are arbitrary continuous ...
Jankowski, Jan, Augustynowicz, Antoni
core +1 more source
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
FEBS Open Bio, EarlyView.TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose +9 more
wiley +1 more source
Extremal solutions for a class of nonlinear differential equations
, 1980 Positive solutions of y ( n ) ± f ( t , y ) = 0 {y^{(n)}} \pm f(t,y) = 0 are
Kurt Kreith
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Logarithmic corrections for near-extremal black holes
Journal of High Energy PhysicsWe present the computation of logarithmic corrections to near-extremal black hole entropy from one-loop Euclidean gravity path integral around the near-horizon geometry. We extract these corrections employing a suitably modified heat kernel method, where
Nabamita Banerjee +2 more
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
Extremal solutions for second-order fully discontinuous problems with nonlinear functional boundary conditions [PDF]
, 2018 We provide new results concerning the existence of extremal solutions for a class of second-order problems with nonlinear functional boundary conditions where the nonlinearity considered may be discontinuous with respect to all of its variables. The main
Ruben Figueroa +11 more
core +1 more source