Results 111 to 120 of about 45,774 (276)
Lattice -ordered matrix rings over totally ordered rings
, 2014 For an nxn matric algebra over a totally ordered integral domain, necessary and sufficient conditions are derived such that the entrywise lattice order on it is the only lattice order (up to an isomorphism) to make it into a lattice ordered algebra in ...
Ma, Jingjing
core
On bounded ratios of minors of totally positive matrices
, 2023 We provide several examples of bounded Laurent monomials of minors of a totally positive matrix, which can not be factored into a product of so called primitive ratios, thus showing that the conjecture about factorization of bounded ratios stated in [3 ...
Gekhtman, Michael, Soskin, Daniel
core
FEBS Open Bio, EarlyView.Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin +3 more
wiley +1 more source
Structure of invertible (bi)infinite totally positive matrices
, 1982 An l∞-invertible nonfinite totally positive matrix A is shown to have one and only one “main diagonal.” This means that exactly one diagonal of A has the property that all finite sections of A principal with respect to this diagonal are invertible and ...
Pinkus, A., Jia, Rong-qing, de Boor, C.
core +1 more source
FEBS Open Bio, EarlyView.Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta +7 more
wiley +1 more source
FEBS Open Bio, EarlyView.In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin +12 more
wiley +1 more source
Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA
FEBS Open Bio, EarlyView.PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro +1 more
wiley +1 more source
مجله اقتصاد و توسعه کشاورزی, 2016 Introduction: Economic effects of membership in the WTO in recent years, has been one of the most important issues for Iranian economy. If Iran joins the WTO, in this process, tariff reduction in agricultural sector will be one of the policies which has ...
H. Heidari, N. Davoudi, M. Pasha Zanousi
doaj
Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells
FEBS Open Bio, EarlyView.Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim +4 more
wiley +1 more source
The role of Siberian high in distribution of the daily minimum temperatures in Iran
جغرافیا و برنامهریزی محیطی, 2013 Extended abstract1- Introduction Siberian high is a large synoptic system in planet scale that considers the most important center of atmosphere action for cold period in Eurasia.
A.H. Halabian, M. Shabankari
doaj