A manuscript on allostery signed by Francis Crick and Jeffries Wyman was sent by Crick to Jacques Monod in 1965. Monod transmitted a copy of the manuscript, upon which he had written several comments, to Jean-Pierre Changeux, then a post-doctoral fellow at the University of California Berkeley in the laboratory of Howard Schachman. Changeux provided a copy to Stuart Edelstein, a graduate studen...

The derivation of the determined equation is not the content of this paper. The present article only describes a small section of the proof of the equation. The calculated values were compared with well-approved values of maximum dwell time for a defined relative static force determined by Rohmert [3], Monod & Scherrer [2] and Warlo [5]. They were also compared to the graph of fatigue derived f...

BACKGROUND The objective of this research was to investigate the kinetic behavior of the biofil¬tration process for the removal of styrene. METHODS A three stage compost based biofilter was inoculated with thickened activated sludge. The reaction order rate constants were obtained from continuous experiments and used as the specific growth rate for the Monod equation. RESULTS The measured c...

Batch and fed-batch experiments were conducted to examine the kinetics of pentachlorophenol utilization by an enrichment culture of pentachlorophenol-degrading bacteria. The Haldane modification of the Monod equation was found to describe the relationship between the specific growth rate and substrate concentration. Analysis of the kinetic parameters indicated that the maximum specific growth r...

Explanation: Monod sign indicates the presence of a mycetoma within a lung cavity. This radiographic appearance of a “uniform, rounded opacity which isytopped by a clear crescent” was described in 1954 by Pesle and Monod.1 Free movement of the mass helps distinguish Monod sign from similar-appearing radiographic signs in which the lesion is fixed, and supports the presence of a mycetoma. Howeve...

Purpose. The main purpose of the article is to develop a 3D CFD model for modeling process biological wastewater treatment in an aeration tank. Methodology. For mathematical reactor, taking into account flow hydrodynamics, geometric shape tank, convective-diffusion transfer substrate and activated sludge, was built. based on three-dimensional equation motion ideal liquid mass conservation subst...

biodegradation kinetics of 4-nitrophenol (pnp) in aqueous solution by a gram negative soil bacterium, ralstoniaeutropha was firstly studied in a small scale batch reactor. the degradation of pnp was evaluated at initial pnp concentrations ranging from 3 mg/l to 14 mg/l. the rate of pnp consumption by the bacterium culture was modeled using monod and contois kinetics in batch condition. pnp degr...