Results 241 to 250 of about 3,575,381 (308)

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

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

FEBS 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, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

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Drive System

2021
In Figure 7-1, the power to drive the supercharger is plotted as a function of the rated altitude of the engine. For a rated height of 4 to 6 km, the supercharger consumes 10 to 15% of the total engine output. By the time the 22 km altitude is reached, the supercharger consumes (in theory) the same power as the engine driving it, therefore at 22 km ...
Karl Kollmann, Calum E. Douglas, S. Can Gülen   +2 more
openaire   +1 more source

DRIVING TRAJECTORIES IN CHAOTIC SYSTEMS

International Journal of Bifurcation and Chaos, 2001
This work presents the main ideas and the fundamental procedures for guiding trajectories on chaotic systems and for stabilizing chaotic orbits, all with the use of small perturbations. We consider an extension of the Ott–Grebogi–Yorke method of controlling chaos and an associated procedure for guiding trajectories on chaotic sets of high dimensional ...
Elbert E. N. Macau, Celso Grebogi
openaire   +2 more sources

Driving systems with chaotic signals

Physical Review A, 1991
We generalize the idea of driving a stable system to the situation when the drive signal is chaotic. This leads to the concept of conditional Lyapunov exponents and also generalizes the usual criteria of the linear stability theorem. We show that driving with chaotic signals can be done in a robust fashion, rather insensitive to changes in system ...
, Pecora, , Carroll
openaire   +2 more sources

Trust In Unmanned Driving System

Proceedings of the Tenth Annual ACM/IEEE International Conference on Human-Robot Interaction Extended Abstracts, 2015
This study proposes a between-subject experiment with four conditions representing different levels of anthropomorphism and automation embedded in unmanned driving systems. Participants will be exposed to either a humanoid robot (high anthropomorphism) or a smartphone (low anthropomorphism) that have high and low automation level respectively as an ...
Jae-Gil Lee 0002, Jihyang Gu, Dong-Hee Shin   +2 more
openaire   +1 more source

An architecture for collaborative driving systems

2012 20th IEEE International Conference on Network Protocols (ICNP), 2012
Vehicle automation has progressed from systems that monitor the operation of a vehicle and assist a driver, with functions such as antilock braking and cruise control, to systems that detect the operation of adjacent vehicles, to implement emergency braking and intelligent cruise control.
Lin, Shou-pon, Maxemchuk, Nicholas F.
openaire   +1 more source

Driving systems with chaotic signals

Physical Review A, 1992
Negativity of the conditional Lyapunov exponents is a necessary and in many cases a sufficient condition for the occurrence of synchronization between a chaotic drive and the response subsystem. Treating one of the variables of coupled logistic maps as the drive, our numerical simulations show that the negativity of the conditional Lyapunov exponents ...
, Badola, , Tambe, , Kulkarni
openaire   +2 more sources