Results 51 to 60 of about 1,286,456 (286)
Sensors, 2023 Secure and reliable active debris removal methods are crucial for maintaining the stability of the space environment. Continuum robots, with their hyper-redundant degrees of freedom, offer the ability to capture targets of varying sizes and shapes ...
Lihua Wang +6 more
doaj +1 more source
An emergent wall following behaviour to escape local minima for swarms of agents [PDF]
, 2008 Natural examples of emergent behaviour, in groups due to interactions among the group's individuals, are numerous. Our aim, in this paper, is to use complex emergent behaviour among agents that interact via pair-wise attractive and repulsive potentials ...
Mabrouk, Mohamed H., McInnes, Colin R.
core +1 more source
Topology and shape optimization of induced-charge electro-osmotic micropumps [PDF]
, 2009 For a dielectric solid surrounded by an electrolyte and positioned inside an externally biased parallel-plate capacitor, we study numerically how the resulting induced-charge electro-osmotic (ICEO) flow depends on the topology and shape of the dielectric
+9 more
core +2 more sources
Digital twins to accelerate target identification and drug development for immune‐mediated disorders
FEBS Open Bio, EarlyView.Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley +1 more source
FEBS Open Bio, EarlyView.The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer +7 more
wiley +1 more source
Improved artificial potential field method based on robot local path information
International Journal of Advanced Robotic SystemsThe artificial potential field (APF) is an important method for robot path planning. However, some information in APF is not fully utilized in practical applications.
Chuanxiang Ren +5 more
doaj +1 more source
Pattern transition in spacecraft formation flying via the artificial potential field method and bifurcation theory [PDF]
, 2008 In recent years many new and exciting space concepts have developed around spacecraft formation flying. This form of distributed system has the advantages of being extremely flexible and robust.
Bennet, Derek J., McInnes, C.R.
core
RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells
FEBS Open Bio, EarlyView.RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour +2 more
wiley +1 more source
Hangkong gongcheng jinzhanRational path planning becomes particularly crucial when unmanned aerial vehicle（UAV）formations interact with complex real-world environments. The artificial potential field method exists some drawbacks, such as unreachable target points and local ...
XU Haitao, CHEN Longsheng, WANG Yuxiang
doaj +1 more source
Theory of a two-level artificial molecule in laterally coupled quantum Hall droplets
, 2006 We present a theory of laterally coupled quantum Hall droplets with electron numbers (N1,N2) at filling factor $\nu=2$. We show that the edge states of each droplet are tunnel coupled and form a two-level artificial molecule.
A. Szabo +5 more
core +1 more source