Results 71 to 80 of about 1,356,077 (312)

Connection Formulae for Asymptotics of Solutions of the Degenerate Third Painlev\'{e} Equation. I

open access: yes, 2003
The degenerate third Painlev\'{e} equation, $u^{\prime \prime} = \frac{(u^{\prime})^{2}}{u} - \frac{u^{\prime}}{\tau} + \frac{1}{\tau}(-8 \epsilon u^{2} + 2ab) + \frac{b^{2}}{u}$, where $\epsilon,b \in \mathbb{R}$, and $a \in \mathbb{C}$, and the ...
A H Vartanian   +24 more
core   +1 more source

Primes associated to multigraded modules

open access: yesJournal of Algebra, 2004
AbstractLet R=⊕n∈NtRn be a Noetherian multigraded ring, and let M be a finitely generated multigraded R-module. We investigate the asymptotic behavior of AssR0(Mn). In case R is generated in total degree one, we show that the expected stability occurs. We also consider several non-standard cases.
openaire   +2 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

open access: yesFEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp   +5 more
wiley   +1 more source

Reduced nuclear translocation of serum response factor is associated with skeletal muscle atrophy in a cigarette smoke-induced mouse model of COPD [Corrigendum]

open access: yesInternational Journal of COPD, 2018
Ma R, Gong XF, Jiang H, et al. Reduced nuclear translocation of serum response factor is associated with skeletal muscle atrophy in a cigarette smoke-induced mouse model of COPD. International Journal of COPD. 2017;12:581–587.
Ma R   +9 more
doaj  

Observing ageism implicitly using the numerical parity judgment task

open access: yesScientific Reports, 2023
Objective magnitude representations may be prone to subjective percepts when judging human beings. An elderly man is clearly “large” in terms of age. But, is he truly perceived as “big” in our minds?
D. Aisenberg-Shafran   +2 more
doaj   +1 more source

Massless Gauge Bosons other than the Photon

open access: yes, 2004
Gauge bosons associated with unbroken gauge symmetries, under which all standard model fields are singlets, may interact with ordinary matter via higher-dimensional operators.
Bogdan A. Dobrescu, G. G. Raffelt
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

An Efficient DOA Estimation Method for Co-Prime Linear Arrays

open access: yesIEEE Access, 2019
Direction-of-arrival (DOA) estimation with a co-prime linear array, composed of two uniform linear arrays with inter-element spacing larger than half-wavelength of incoming signals, has been investigated a lot thanks to its high-resolution performance ...
Xiao Yang   +3 more
doaj   +1 more source

Factorizations and Physical Representations

open access: yes, 2005
A Hilbert space in M dimensions is shown explicitly to accommodate representations that reflect the prime numbers decomposition of M. Representations that exhibit the factorization of M into two relatively prime numbers: the kq representation (J.
A Mann   +24 more
core   +1 more source

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