Results 71 to 80 of about 1,572,263 (313)

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

open access: yesVeterinary 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   +13 more
doaj   +1 more source

Further characterizations of the m-weak group inverse of a complex matrix

open access: yesAIMS Mathematics, 2022
In this paper, we introduce certain different characterizations and several new properties of the m-weak group inverse of a complex matrix. Also, the relationship between the m-weak group inverse and a nonsingular bordered matrix is established as well ...
Wanlin Jiang, Kezheng Zuo
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS 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

Positive almost periodic solution for competitive and cooperative Nicholson's blowflies system

open access: yesAIMS Mathematics
In this paper, we investigate a class of competitive and cooperative Nicholson's blowfly equations. By applying the Lyapunov functional and analysis technique, the conditions for the existence and exponential convergence of a positive almost periodic ...
Wentao Wang
doaj   +1 more source

A New Matrix Projective Synchronization and Its Application in Secure Communication

open access: yesIEEE Access, 2019
In this paper, a new matrix projective synchronization for chaotic (hyperchaotic) maps is proposed. The novel scheme called P-M synchronization is presented in this paper, since it combines two matrix projective synchronization schemes (one is based on ...
Wenhao Yan, Qun Ding
doaj   +1 more source

M-matrix asymptotics for Sturm–Liouville problems on graphs

open access: yesJournal of Computational and Applied Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Currie, Sonja, Watson, Bruce A.
openaire   +1 more source

Integral representation with weights II, division and interpolation

open access: yes, 2005
Let $f$ be a $r\times m$-matrix of holomorphic functions that is generically surjective. We provide explicit integral representation of holomorphic $\psi$ such that $\phi=f\psi$, provided that $\phi$ is holomorphic and annihilates a certain residue ...
Andersson, Mats
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS 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

A diagonal transformation-based algorithm for computing the minimum eigenvalue of irreducible M-matrices

open access: yesAIMS Mathematics
This study presents a novel algorithm for computing the minimum eigenvalue of irreducible M-matrices. Firstly, we introduce a new diagonal transformation technique and establish sharper two-sided bounds for the spectral radius of irreducible nonnegative ...
Qin Zhong
doaj   +1 more source

Evaluation of the Pfs25-IMX313/Matrix-M malaria transmission-blocking candidate vaccine in endemic settings [PDF]

open access: gold, 2022
Charles Mulamba   +4 more
openalex   +1 more source

Home - About - Disclaimer - Privacy