Results 31 to 40 of about 4,020,279 (308)

NMR for Biological Systems [PDF]

open access: yesChemPhysChem, 2018
International ...
Paul Schanda, Eduard Y. Chekmenev
openaire   +3 more sources

Relative Entropy in Biological Systems

open access: yes, 2016
In this paper we review various information-theoretic characterizations of the approach to equilibrium in biological systems. The replicator equation, evolutionary game theory, Markov processes and chemical reaction networks all describe the dynamics of ...
Baez, John C., Pollard, Blake S.
core   +2 more sources

Biological system interactions. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1984
Mathematical modeling of cellular population growth, interconnected subsystems of the body, blood flow, and numerous other complex biological systems problems involves nonlinearities and generally randomness as well. Such problems have been dealt with by mathematical methods often changing the actual model to make it tractable.
Adomian, G.   +2 more
openaire   +2 more sources

Boolean Models of Bistable Biological Systems

open access: yes, 2009
This paper presents an algorithm for approximating certain types of dynamical systems given by a system of ordinary delay differential equations by a Boolean network model.
A. Novick   +16 more
core   +1 more source

Experience in implementing a program for basic life support and available automated defibrillation in a cancer center

open access: yesРоссийский кардиологический журнал, 2022
Unified approaches to ensuring the chain of survival can improve the patient’s prognosis both in out-of-hospital and in-hospital cardiac arrest.Aim.
M. A. Cherkashin   +4 more
doaj   +1 more source

Developments in the tools and methodologies of synthetic biology. [PDF]

open access: yes, 2014
Synthetic biology is principally concerned with the rational design and engineering of biologically based parts, devices, or systems. However, biological systems are generally complex and unpredictable, and are therefore, intrinsically difficult to ...
Freemont, P   +3 more
core   +1 more source

Biological Systems as Reactive Systems [PDF]

open access: yes, 2005
Systems Biology is a new discipline aiming to understand the behavior of biological systems as it results from the (non-trivial, ”emergent”) interaction of biological components. We discuss some biological networks that are characterized by simple components, but by complex interactions. The components are separately described in stochastic pi-calculus,
openaire   +1 more source

Rewriting systems and the modelling of biological systems [PDF]

open access: yesComparative and Functional Genomics, 2004
AbstractThis paper gives a brief survey of the use of algebraic rewriting systems for modelling and simulating various biological processes, particularly at the cellular level. Copyright © 2004 John Wiley & Sons, Ltd.
Giavitto, Jean-Louis   +2 more
openaire   +2 more sources

Modeling biological systems with delays in Bio-PEPA [PDF]

open access: yes, 2010
Delays in biological systems may be used to model events for which the underlying dynamics cannot be precisely observed, or to provide abstraction of some behavior of the system resulting more compact models.
Gabriel Ciobanu   +3 more
core   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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