Results 71 to 80 of about 67,072 (268)
Andrzej Lasota's selected results [PDF]
Opuscula Mathematica, 2008 In this article we recall Andrzej Lasota's selected results which either indicated new directions of research, or layed the foundations for new approaches, or solved interesting problems. The area of mathematical interests of Professor Andrzej Lasota was
Józef Myjak
doaj
Nonconvex perturbations of maximal monotone differential inclusions [PDF]
, 1998 Resumo não disponível..
Vasile Staicu
core +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Existence results for impulsive neutral functional differential inclusions
Topological Methods in Nonlinear Analysis, 2005 Existence results are obtained for the following first-order nonlinear neutral inclusions with impulses \[ \begin{aligned}\frac{d}{dt}[x(t)-f(t,x_t)]\in G(t,x_t)&\quad \text{a.e. }t\in [0,T], \;t\neq t_k,\;k=1,\dots,m,\\ x(t_k^{+})-x(t_k^{-})=I_k(t_k^{+}),&\quad k=1,\dots,m,\;x_0=\phi,\end{aligned} \] and for similar second-order inclusions.
Dhage, Bapurao C., Ntouyas, Sotiris K.
openaire +6 more sources
Existence results for a functional integro-differential inclusions with Riemann-Stieltjes integral or infinite-point boundary conditions [PDF]
Surveys in Mathematics and its Applications, 2021 In this article, we establish the existence of solutions for initial value problem of fractional-order differential inclusion with nonlocal infinite-point or Riemann–Stieltjes integral boundary conditions. The continuous dependence of the solution on the
A. M. A. EL-Sayed +2 more
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Existence Results for Fractional Functional Differential Inclusions with Infinite Delay and Applications to Control Theory [PDF]
, 2008 Mathematics Subject Classification: 26A33, 34A60, 34K40, 93B05In this paper we investigate the existence of solutions for fractional functional differential inclusions with infinite delay. In the last section we present an application of our main results
Benchohra, M. +3 more
core
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
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Initial value problems for fractional functional differential inclusions with Hadamard type derivatives in Banach spaces [PDF]
Surveys in Mathematics and its Applications, 2018 The authors establish sufficient conditions for the existence of solutions to boundary value problems for fractional differential inclusions involving the Hadamard type derivatives of order α ∈ (0,1] in Banach spaces.
John R. Graef +2 more
doaj
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source