Results 111 to 120 of about 2,047,750 (290)
Stability index of real varieties
Inventiones Mathematicae, 1989 Let R be a real closed field, V an affine (non-necessarily irreducible) R-variety and \(f_ 1,...,f_ r\in \Gamma (V,{\mathcal O}_ V)\) polynomial functions on V. If \(S(f_ 1,...,f_ r)\) is the semi-algebraic set of points of V in which \(f_ 1,...,f_ r\) are strictly positive and \(\bar S(f_ 1,...,f_ r)\) is the set of points in which \(f_ 1,...,f_ r ...
openaire +2 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Climate Stability Index maps, a global high resolution cartography of climate stability from Pliocene to 2100. [PDF]
Sci Data, 2022 Herrando-Moraira S +8 more
europepmc +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Identification of drought tolerant Chickpea genotypes through multi trait stability index. [PDF]
Saudi J Biol Sci, 2021 Hussain T +4 more
europepmc +1 more source
Stability and Index of the Meet Game on a Lattice [PDF]
We study the stability and the stability index of the meet game form defined on a meet-semilattice. Given any active coalition structure, we show that the stability index relative to the equilibrium, to the beta core and to the exact core is a function ...
Joseph Abdou
core
Morse Index Stability for Yang–Mills Connections
International Mathematics Research NoticesAbstract We prove stability results for the Morse index plus nullity of Yang–Mills connections in dimension 4 under weak convergence. Precisely we establish that the sum of the Morse index and the nullity of a bounded sequence of Yang–Mills connections is asymptotically bounded above by the sum of the Morse index and the nullity of the ...
Gauvrit, Mario, Laurain, Paul
openaire +3 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
PICALM::MLLT10 translocated leukemia
FEBS Letters, EarlyView.This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen +7 more
wiley +1 more source
Note on stability estimation of stochastic difference equations
Open MathematicsStability estimates are proposed for two variants of Markov processes defined by stochastic difference equations: uncontrolled and controlled. Processes of this type are widely used in applications where their “governing distributions” are known only ...
Gordienko Evgueni, Ruiz de Chavez Juan
doaj +1 more source