Results 241 to 250 of about 112,775 (298)

Locus coeruleus-amygdala circuit disrupts prefrontal control to impair fear extinction. [PDF]

open access: yesProc Natl Acad Sci U S A
Bayer H   +8 more
europepmc   +1 more source

A Droplet-Based Microfluidic Platform for Rapid Optical Detection of Bacteria: Proof-of-Concept for Radiopharmaceutical Sterility Testing. [PDF]

open access: yesMicromachines (Basel)
Colombelli A   +7 more
europepmc   +1 more source

MODELING SELECTION AND EXTINCTION MECHANISMS OF BIOLOGICAL SYSTEMS

open access: yesInternational Journal of Modern Physics C, 2011
In this paper, the behavior of a genetic algorithm is modeled to enhance its applicability as a modeling tool of biological systems. A new description model for selection mechanism is introduced which operates on a portion of individuals of population.
ADIL AMIRJANOV
openaire   +2 more sources

Predicting Extinction of Biological Systems with Competition

open access: yes, 2015
The chapter develops a practical algorithm for forecasting an extinction event in a biological system with interaction of species. The problem is cast in the framework of a stochastic multiple-predator single-prey Lotka-Volterra system.
Branko Ristic, Alex Skvortsov
openaire   +2 more sources

Biological hierarchies and the nature of extinction

Biological Reviews, 2017
ABSTRACTHierarchy theory recognises that ecological and evolutionary units occur in a nested and interconnected hierarchical system, with cascading effects occurring between hierarchical levels. Different biological disciplines have routinely come into conflict over the primacy of different forcing mechanisms behind evolutionary and ecological change ...
Curtis R. Congreve   +2 more
openaire   +2 more sources

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