Results 91 to 100 of about 1,568,818 (296)

Characterizing driving behavior using automatic visual analysis

, 2014
In this work, we present the problem of rash driving detection algorithm using a single wide angle camera sensor, particularly useful in the Indian context.
Haloi, Mrinal, Jayagopi, Dinesh Babu
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Development of a Safety Index to Identify Differences in Safety Performance by Postal Delivery Motorcyclists Based either in Different Regional Post Offices or within the Same Regional Office

ISPRS International Journal of Geo-Information, 2017
Postal motorcyclists who regularly conduct deliveries are particularly vulnerable to road accidents since they are exposed to traffic throughout their work day. To reduce accident rates, safety officers in each of the local delivery offices alert postmen
Junghee Jo, Hyunsuk Kim
doaj   +1 more source

Assessing the relationship between driving skill, driving stress, and driving behavior

Journal of Safety Research
Driving skill, driving stress, and driving behavior have an effect on road traffic safety. Most previous studies have investigated the effect of driving skill or driving stress on driving behavior separately. However, the relationship and effect mechanism between driving skill, driving stress, and driving behavior have been neglected.1207 licensed ...
Yang, Liu, Cheng, Jiahan, Wang, Ziyang, Li, Xiaomeng   +3 more
openaire   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Ultracold fermions in a one-dimensional bipartite optical lattice: metal-insulator transitions driven by shaking

, 2014
We describe the behavior of a system of fermionic atoms loaded in a bipartite one-dimensional optical lattice that is under the action of an external time-periodic driving force.
Di Liberto, M., Japaridze, G. I., Malpetti, D., Smith, C. Morais   +3 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Nonlinear lattice model of viscoelastic Mode III fracture

, 2000
We study the effect of general nonlinear force laws in viscoelastic lattice models of fracture, focusing on the existence and stability of steady-state Mode III cracks.
A. Paskin, D. A. Kessler, D. A. Kessler, D. A. Kessler, D. A. Kessler, D. Holland, David A. Kessler, E. Brener, E. Sharon, E. Sharon, Herbert Levine, J. A. Hauch, J. Fineberg, J. Fineberg, J. Fineberg, J. S. Langer, L. I. Slepyan, M. Marder, M. Marder, O. Pla, P. Gumbsch, S. J. Zhou, Sh. A. Kulamekhtova   +22 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source