Results 111 to 120 of about 13,111,443 (313)
Second order mem‐circuits [PDF]
International Journal of Circuit Theory and Applications, 2014 SummaryThis paper presents a comprehensive taxonomy of so‐called second‐order memory devices, which include charge‐controlled memcapacitors and flux‐controlled meminductors, among other novel circuit elements. These devices, which are classified according to their differential and state orders, are necessary to get a complete extension of the family of
openaire +2 more sources
Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source
Second-Order Management – How Second-Order Concepts Contribute to Solutions within Complex Environments [PDF]
Journal of Systemics, Cybernetics and Informatics, 2020 In our daily practice as management consultants we observe disorientation, misconceptions, and open questions about the suitability, limitations, and/or benefits of novel management approaches.
Philipp Belcredi +1 more
doaj
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Comparison theorems for second-order neutral differential equations of mixed type
Electronic Journal of Differential Equations, 2010 Three comparison theorems are established for the oscillation of the second-order neutral differential equations of mixed type $$ ig(r(t)[x(t)+p_1(t)x(t-sigma_1)+p_2(t)x(t+sigma_2)]'ig)' +q_1(t)x(t-sigma_3) +q_2(t)x(t+sigma_4)=0. $$ Our results are
Tongxing Li
doaj
Second-order indicators of contrast-driven linearization. [PDF]
, 2018 A plots second-order tuning descriptors for increasing contrast/SNR (x/y axes). White/orange traces show marginal averages along negative/positive diagonal directions.
Peter Neri (824554)
core +1 more source
On the Undecidability of Second-Order Unification
Information and Computation, 2000 This work was partially supported by Project MODELOGOS (TIC97-0579-C02-01) funded by the CICYT, and the ESPRIT Basic Research Action CCL. This paper is based on preliminary results in (Levy, 1998; Veanes, 1998; Levy and Veanes, 1998). The second author worked at Max-Planck-Institute of Computer Science, Saarbruecken, Germany, when this paper was ...
Jordi Levy, Margus Veanes
openaire +4 more sources
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Second-Order Footsteps Illusions
i-Perception, 2015 In the “footsteps illusion”, light and dark squares travel at constant speed across black and white stripes. The squares appear to move faster and slower as their contrast against the stripes varies.
Akiyoshi Kitaoka, Stuart Anstis
doaj +1 more source
Forced oscillation of second-order superlinear dynamic equations on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2011 In this paper, by constructing a class of Philos type functions on time scales, we investigate the oscillation of the following second-order forced nonlinear dynamic equation $$x^{\Delta\Delta}(t)-p(t)|x(q(t))|^{\lambda-1}x(q(t))=e(t),\quad t\in\mathbb{T}
Yuangong Sun
doaj +1 more source