Results 41 to 50 of about 1,610,795 (266)

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

Improving TiB2 dispersion in Al-Si composites by interfacial projection: High-throughput first-principles calculations and experimental verification

Materials & Design
The dispersion of reinforced particles is crucial in improving the mechanical properties of ceramic particles reinforced Al matrix composites. In this work, a novel interfacial projection strategy was proposed to improve the dispersion of TiB2 particles ...
Hongyi Zhu, Qian Wang, Chen Yang, Yihao Wang, Cunjuan Xia, Dechao Zhao, Huawei Zhang, Mingliang Wang, Zhe Chen, Haowei Wang   +9 more
doaj   +1 more source

Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) moonlights as an adhesin in Mycoplasma hyorhinis adhesion to epithelial cells as well as a plasminogen receptor mediating extracellular matrix degradation

Veterinary Research, 2021
Mycoplasma hyorhinis infects pigs causing polyserositis and polyarthritis, and has also been reported in a variety of human tumor tissues. The occurrence of disease is often linked with the systemic invasion of the pathogen.
Jia Wang, Yao Li, Longji Pan, Jun Li, Yanfei Yu, Beibei Liu, Muhammad Zubair, Yanna Wei, Bala Pillay, Ademola Olufolahan Olaniran, Thamsanqa E. Chiliza, Guoqing Shao, Zhixin Feng, Qiyan Xiong   +13 more
doaj   +1 more source

M-matrix generalized inverses of M-matrices

Linear Algebra and its Applications, 1997
The condition when the group inverse of the associated singular irreducible \(M\)-matrix corresponding to a nonnegative, irreducible and stochastic matrix will be an \(M\)-matrix is that this matrix lies in a small wedge about a rank one nonnegative matrix.
Chen, Yonghong, Neumann, M.
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

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, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The symmetric inverse M-matrix completion problem

Linear Algebra and its Applications, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Johnson, Charles R., Smith, Ronald L.
openaire   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Target space entanglement in Matrix Models

Journal of High Energy Physics, 2021
We study target space entanglement in gauged multi-matrix models as models of entanglement between groups of D-branes separated by a planar entangling surface, paying close attention to the implementation of gauge invariance.
Harsha R. Hampapura, Jonathan Harper, Albion Lawrence   +2 more
doaj   +1 more source

On the distance spectra of m-generation n-prism graph

AKCE International Journal of Graphs and Combinatorics, 2022
The distance matrix of a simple connected graph G is [Formula: see text] where dij is the length of a shortest path between the ith and jth vertices of G. Eigenvalues of D(G) are called the distance eigenvalues of G. The m-generation n-prism graph or (m,
Fouzul Atik, Priti Prasanna Mondal, Firdoshi Parveen   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source