Results 111 to 120 of about 760,230 (317)

Some Stability Results for Markovian Economic Semigroups [PDF]

open access: yes
The paper studies existence, uniqueness and stability of stationary equilibrium distributions in a class of stochastic dynamic models common to economic analysis.
Kevin Reffett   +2 more
core  

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

On Trade-Off Relationship between Static and Dynamic Lateral Stabilities of Articulated Heavy Vehicles

open access: yesDesigns
Articulated heavy vehicles exhibit poor lateral stability, which may lead to unstable motion modes, e.g., trailer-sway and jackknifing, causing severe accidents.
Tarun Sharma, Yuping He
doaj   +1 more source

Dynamic Stability and Reform of Political Institutions [PDF]

open access: yes
This paper studies dynamic, endogenous institutional change. We introduce the class of dynamic political games (DPGs), dynamic games in which future political aggregation rules are decided under current ones, and the resulting institutional choices do ...
Roger Lagunoff
core  

A Mathematical Model to Analyze the Static Stability of Hybrid (Aero- Hydrodynamically Supported) Vehicles. [PDF]

open access: yes, 2008
Among the new concepts developed for high speed marine vehicles over the last two decades, the "aerodynamic alleviation" approach consists in using an aerodynamic surface to "alleviate" the weight sustained by the hydrodynamic lift.
Patel, Minoo H.   +2 more
core  

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Dynamic stability analyses based on ZMP of a wheel-based humanoid robot

open access: yes, 2006
For wheel-based humanoid robot, the dynamic stability is also an important question just like for biped robot. This paper unites the new Recursive Newton-Euler method for dynamic modeling and the ZMP concept and then obtains the ZMP model of the robot ...
Tan DL(谈大龙)   +3 more
core  

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Biomechanical differences between novice and experienced runners: a systematic review

open access: yesFrontiers in Sports and Active Living
BackgroundRunning offers substantial physical and psychological health benefits, however, novice runners experience a markedly higher incidence of running-related injuries than experienced runners.
Haisheng Shen   +3 more
doaj   +1 more source

The target projection dynamic [PDF]

open access: yes
This paper studies the target projection dynamic, which is a model of myopic adjustment for population games. We put it into the standard microeconomic framework of utility maximization with control costs.
Voorneveld, Mark, Tsakas, Elias
core  

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