Results 51 to 60 of about 5,028,361 (312)
Structural control of mesoporous silicas with large nanopores in a mild buffer solution
, 2008 In this study, a simple synthesis strategy has been developed for the systematic control of the structure and pore size of the mesoporous silicas through adjusting the ratio of tetraethoxysilane (TEOS) to tetramethoxysilane (TMOS) in a mild acidic buffer
Liu, Jian +5 more
core +1 more source
Existence of mild solutions for quasilinear integrodifferential equations with impulsive conditions
Electronic Journal of Differential Equations, 2009 We prove the existence and uniqueness of mild solutions of quasilinear integrodifferential equations with nonlocal and impulsive conditions in Banach spaces. The results are obtained by using a fixed point technique and semigroup theory. Examples are
Krishnan Balachandran +1 more
doaj
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
, 2007 Dechlorination of octachlorodibenzo-p-dioxin (OCDD) was carried out in ethanol-water (v/v = 1:1) solution of NaOH in the presence of Pd/C catalysts with the use of H-2. The substrate was dechlorinated with Pd/C under mild conditions (atmospheric pressure
Chen, Jiping +5 more
core +1 more source
Existence of the Mild Solution for Impulsive Semilinear Differential Equation [PDF]
International Journal of Partial Differential Equations, 2014 We study the existence of solutions of impulsive semilinear differential equation in a Banach space X in which impulsive condition is not instantaneous. We establish the existence of a mild solution by using the Hausdorff measure of noncompactness and a fixed point theorem for the convex power condensing operator.
Chadha, Alka, Pandey, Dwijendra N.
openaire +2 more sources
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
A study on the mild solution of special random impulsive fractional differential equations
, 2022 In this article, we deal with mild solution of special random impulsive fractional differential equations. Initially, we present the existence of the mild solution via Leray-Schauder fixed point method.
Sayooj Aby Jose +3 more
core
On a second-order evolution inclusion [PDF]
Results in Nonlinear Analysis, 2018 We study a class of second-order evolution inclusions and we obtain a sufficient condition for f-local controllability along a reference trajectory.
Aurelian Cernea
doaj
Boundary controllability of impulsive nonlinear fractional delay integro-differential system
Cogent Engineering, 2016 By using the strongly continuous semigroup theory and the Banach contraction principle, we study the boundary controllability of time varying delay impulsive nonlinear fractional integrodifferential system in Banach spaces.
Hamdy M. Ahmed
doaj +1 more source
Mild solutions for the one-dimensional Nordström–Vlasov system [PDF]
Nonlinearity, 2007 The Nordstrom-Vlasov system describes the evolution of a population of self-gravitating collisionless particles. We study the existence and uniqueness of mild solution for the Cauchy problem in one dimension. This approach does not require any derivative for the initial particle density.
openaire +2 more sources