Route to chaos in generalized logistic map [PDF]
, 2015 Motivated by a possibility to optimize modelling of the population evolution we postulate a generalization of the well-know logistic map. Generalized difference equation reads: \begin{equation} x_{n+1}=rx^p_n(1-x^q_n), \end{equation} $x\in[0,1],\;(p,q)>0,
Rak, Ewa, Rak, Rafał
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 +3 more
wiley +1 more source
Closed queueing networks under congestion: non-bottleneck independence and bottleneck convergence [PDF]
, 2012 We analyze the behavior of closed product-form queueing networks when the number of customers grows to infinity and remains proportionate on each route (or class).
Anselmi, Jonatha +2 more
core +5 more sources
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 +2 more
wiley +1 more source
Drivers’ Response to In-Vehicle Route Guidance Information Systems: An Experiemnt with a Mock-Up Guidance System. [PDF]
, 1993 The paper reports an exploratory study, using an unusual technique to investigate drivers' response to in-vehicle route guidance information systems. Eighteen drivers were recruited, and asked to make a series of three trips in an unfamiliar area.
Bonsall, P.W., Gotts, N.M.
core
A multi‐level routing method in vehicular ad hoc networks using unnamed aerial vehicle nodes [PDF]
, 2021 Raziyeh Palizian +2 more
openalex +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
The Correlation between CYP450 Ile462Val Polymorphism and Prostate Cancer in a Group of Iranian Men
Middle East Journal of Cancer, 2016 Background: Cytochrome P450 plays an important role in pharmaceutical metabolism, steroidal hormones and procarcinogens. CYP1A1 is an enzyme, which is very active in the formation of reactive mediators or injurious agents for DNA.
Maryam Seydali Route +1 more
doaj
The strategy of passenger transportation by national railway transport: the implementation of public service obligations [PDF]
Transport, 2009 Based on research carried out by the author, the article identifies the problems of passenger transportation by national railway transport such as reduction in passenger flows, the growth of transportation costs, insufficient financing of loss-making ...
J. Butkevičius
doaj
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source