Results 131 to 140 of about 5,587,423 (323)

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

open access: yesFEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata   +3 more
wiley   +1 more source

Post-Quantum Integral Inequalities for Three-Times (p,q)-Differentiable Functions

open access: yes, 2023
A new (p,q)-integral identity involving left and right post quantum derivatives, by using three times (p,q)-differentiable functions is established and then this identity is used to derive several new post-quantum Ostrowski type integral inequalities for
Loredana Ciurdariu, Eugenia Grecu
core   +1 more source

CERTAIN INEQUALITIES INVOLVING THE Q-DEFORMED GAMMA FUNCTION

open access: yesПроблемы анализа, 2014
This paper in inspired by the work of J.Sándor in 2006. In paper, the authors establish some double inequalities involving the ratio (Γq(x+1))/(Γq(x+1/2)), where Γq(x) is the q-deformation of the classical Gamma function denoted by Γ(x).
K. Nantomah, E. Prempeh
doaj  

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

On a class of fractional q-Integral inequalities

open access: yesMalaya Journal of Matematik, 2013
In the present paper, we use the fractional q-calculus to generate some new integral inequalities for some monotonic functions. Other fractional q-integral results, using convex functions, are also presented.
Zoubir Dahmani, Abdelkader Benzidane
openaire   +1 more source

Some new fractional q-integral Grüss-type inequalities and other inequalities

open access: yes, 2012
In this paper, we employ a fractional q-integral on the specific time scale, Tt0={t:t=t0qn,n a nonnegative integer}∪{0}, where t0∈R and ...
Chao-Wu Zhu, Wen-Gui Yang, Qingbo Zhao
semanticscholar   +1 more source

Selective elimination of quiescent cancer cells by dequalinium chloride via ROS‐mediated ferroptosis

open access: yesFEBS Open Bio, EarlyView.
Dequalinium chloride (DQ) selectively eliminates quiescent cancer cells (QCCs) by amplifying mitochondrial ROS. QCCs exhibit elevated basal ROS and limited redox‐buffering capacity, making them vulnerable to further ROS increases. DQ‐induced ROS exceeds the tolerance threshold, triggering lipid peroxidation and ferroptosis, whereas proliferating cells ...
Kotaro Miyamoto   +14 more
wiley   +1 more source

New Types of Q-Integral Inequalities

open access: yesAdvances in Pure Mathematics, 2011
Several new q-integral inequalities are presented. Some of them are new, One concerning double integrals, and others are generalizations of results of Miao and Qi [1]. A new key lemma is proved as well.
openaire   +2 more sources

On some fractional q-Integral inequalities

open access: yesMalaya Journal of Matematik, 2013
In this paper, using the Riemann-Liouville fractional q-integral, we establish some new results of the Gruss and Chebyshev q-integral inequalities.
Kamel Brahim, Sabrina Taf
openaire   +1 more source

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