Results 71 to 80 of about 69,329 (303)

Gradation trajectories as an analog of gradation curves in the metric CIE Lab space: discrete approach [PDF]

open access: yesКомпьютерная оптика, 2019
In the work, an approach that uses three-dimensional gradation trajectories in the CIE Lab metric space as analogs of traditional gradational curves is developed.
Dmitry Tarasov, Oleg Milder
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Linear Ranking for Linear Lasso Programs [PDF]

open access: yes, 2013
ATVA ...
Matthias Heizmann   +3 more
openaire   +4 more sources

Improvement in second harmonics linearization technique for multichannel amplifiers

open access: yes, 2003
A linearization technique that uses the injection of the fundamental signal second harmonics together with the fundamental signals at the amplifier input has been improved in this paper by introducing phase correction of the fundamental signals according
Budimir, D.   +2 more
core   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

A finite-difference method for linearization in nonlinear estimation algorithms [PDF]

open access: yesModeling, Identification and Control, 1998
Linearizations of nonlinear functions that are based on Jacobian matrices often cannot be applied in practical applications of nonlinear estimation techniques. An alternative linearization method is presented in this paper.
Tor S. Schei
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Enhancing Wireless Communication Efficiency Using Dynamic Nonlinear Distortion Adaptive Optimization Analysis

open access: yesMeasurement Science Review
Modern communication networks require improved signal quality and spectrum efficiency. Modern wireless communication relies heavily on the multiple input multiple output (MIMO) technology to improve spectrum efficiency and achieve faster data rates ...
Jayarani R, Narmadhai N
doaj   +1 more source

A Robust Decentralized Power Flow Optimization for Dynamic PV System

open access: yesIEEE Access, 2019
This paper proposes a robust scheme for optimizing the power flow in a photovoltaic system. The scheme utilizes distributed saddle point dynamics and a decentralized approach to solve the power flow problem. It converts the convex optimization problem of
Qais Alsafasfeh   +3 more
doaj   +1 more source

Control of Sliding-Isolated Buildings Using Dynamic Linearization

open access: yes, 2011
The method of dynamic linearization is presented for the control of seismic-excited buildings isolated by a fractional-type base sliding system. The dynamic behaviour of the building equipped with a base sliding isolation system is highly nonlinear.
Yang, J. N.; Li, Z.; Wu, Jong-cheng; Hsu, I. R.   +1 more
core   +1 more source

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