Some general principles in free energy transduction.
نویسندگان
چکیده
منابع مشابه
Free energy transduction in a chemical motor model.
Motor enzymes catalyse chemical reactions, like the hydrolysis of ATP, and in the process they also perform work. Recent studies indicate that motor enzymes perform work with specific biochemical steps in their catalysed reactions, challenging the classical view that work can only be performed within a biochemical state. To address these studies an alternative class of models, often referred to...
متن کاملAsymmetry and external noise-induced free energy transduction.
The effect of fluctuations in rate constants on the kinetic behavior of cyclic reacting systems, caused by a fluctuating external parameter, is studied. It is shown (i) that the stochastic properties of the system can be analyzed analytically by using the usual master equation approach when the external parameter is fluctuating with discrete square pulses and (ii) that the system is equivalent ...
متن کاملMosaic protonic coupling hypothesis for free energy transduction.
*B.C.P. Jansen Instituut, Plantage Muidergracht 12, 1018 TV Amsterdam, The Netherlands and Istituto di Chimica Biologica, Universita di Padova, Via F. Marzolo 3, 35100 Padova, +Istituto ed Orto Botanico, Universita di Bologna, Via Irnerio 42, 40126 Bologna, ?Dipartimento di Fisica, Universita della Calabria, 87036 Cosenza, **C.N.R. Unit for Physiology of Mitochondria, Universita di Padova, Via ...
متن کاملThe Interconnection among General Moral Principles in Islam
The general moral principles express universal values from which other values are derived. Many disagreements as to ethical theories have their roots in the kind of explanation given for these principles. There are six general moral principles (perfection, freedom, do-not-harm, public interests, desert, and justice) interconnected in such a way that none of them can be justified without explain...
متن کاملPrescribing in pregnancy. General principles.
a drug to a pregnant woman. ' A further reason is undoubtedly the difficulties (often more imagined than real) in performing interdisciplinary research. None the less, progress is being made, and several monographs on the clinical pharmacology ofpregnancy have recently been published.2 This series is aimed at practising clinicians who prescribe drugs for women who are, or who may become, pregna...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1983
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.80.10.2922