Results 71 to 80 of about 123,114 (281)
, 2017 We compare the existent methods including the minimum spanning tree based method and the local stellar density based method, in measuring mass segregation of star clusters.
Lin, Congping +3 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Interpolation of compact non-linear operators
Journal of Inequalities and Applications, 2000 Let and be two Banach couples and let be a continuous map such that is a Lipschitz compact operator and is a Lipschitz operator. We prove that if is also compact or is continuously embedded in or is continuously embedded in , then is also a ...
Bento AJG
doaj
On the Hamilton's isoperimetric ratio in complete Riemannian manifolds of finite volume
, 2020 We contribute to an original problem studied by Hamilton and others, in order to understand the behaviour of maximal solutions of the Ricci flow both in compact and non-compact complete orientable Riemannian manifolds of finite volume.
Nardulli, Stefano, Russo, Francesco G.
core
Non-compact spaces of invariant measures
We study a compactification of the space of invariant probability measures for a transitive countable Markov shift. We prove that it is affine homeomorphic to the Poulsen simplex. Furthermore, we establish that, depending on a combinatorial property of the shift space, the compactification contains either a single new ergodic measure or a dense set of ...
Iommi, Godofredo, Velozo, Anibal
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Interpolation of a measure of weak non-compactness
Annales Academiae Scientiarum Fennicae Mathematica, 2011 The author proves the interpolation formula for the measure of non-compactness \(\gamma,\) \[ \gamma(T:\bar{A}_E\mapsto\bar{B}_E)\leq C \psi_E(\gamma(T:A_0\mapsto B_0),\gamma(T:A_1\mapsto B_1)), \] where the operator \(T:A_j\mapsto B_j\) is bounded in the Banach spaces \(A_j, B_j\), \((j=0,1)\), \(\bar{A}_E\) is the interpolation space of Lions and ...
openaire +2 more sources
Multiplication Operator on Köthe Spaces: Measure of Non-compactness and Closed Range
Bulletin of the Malaysian Mathematical Sciences Society, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Castillo R.E. +3 more
openaire +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Boundary Value Problems for Fractional Differential Equation in Special Banach Space
International Journal of Analysis and Applications, 2021 This paper studies the existence of solutions of boundary value problem for fractional differential equations on the half-line in a special Banach space.
Beddani Moustafa, Hedia Benaouda
doaj