Results 91 to 100 of about 305,051 (226)

A new result on the quasi power increasing sequences

open access: yes, 2020
This paper presents a theorem dealing with absolute matrix summability of infinite series. This theorem has been proved taking quasi $β$-power increasing sequence instead of almost increasing ...
Özarslan, Hikmet   +1 more
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Quasi-orthogonal sequences for code-division multiple-access systems

open access: yes, 2019
In this paper the notion of quasi-orthogonal sequence (QOS as a means of increasing the number of channels in synchronous code-division multiple-access (CDMA) systems that employ Walsh sequences for spreading information signals and separating channels ...
Kumar, PV, Kim, YK, Yang, K
core   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

open access: yesFEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa   +2 more
wiley   +1 more source

A note on quasi power increasing sequences

open access: yes, 2003
In this paper a theorem of Ozarslan(8) has been proved under weaker conditions by using a quasi beta-power increasing sequence instead of an almost increasing ...
Ozarslan, Hikmet
core  

Aliquot sequences

open access: yes, 1976
Bibliography: p. 140-143.It has been conjectured that aliquot sequences (i.e. those sequences obtained by iterating the number theoretic function s(n) = a(n)-n, where a(n) denotes the sum of the divisors) starting with an even number, are almost all ...
Devitt, John Stanley
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Exploring the effects of real effort in a weak-link experiment [PDF]

open access: yes
We report results from a weak-link – often also called minimum-effort – game experiment with multiple Pareto-ranked strict pure-strategy Nash equilibria, using a real-effort rather than a chosen-effort task: subjects have to sort and count coins and ...
Andreas Ortmann   +2 more
core  

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

A new application of δ-quasi-monotone and almost increasing sequences

open access: yesComputers & Mathematics with Applications, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

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