搜索结果: 1-15 共查到“free energy”相关记录25条 . 查询时间(0.135 秒)
A Thermodynamic Framework For Identifying Free Energy Inventories of Enzyme Catalytic Cycles
Steroid Isomerases Catalysis Hydrogen-Ion Concentration Thermodynamics Models, Chemical
2016/5/25
Pauling's suggestion that enzymes are complementary in structure to the activated complexes of the reactions they catalyze has provided the conceptual basis to explain how enzymes obtain their fantast...
Effects of protein-free energy supplementation on blood metabolites, insulin and hepatic PEPCK gene expression in growing lambs offered rice straw-based diet
cornstarch glucose insulin
2015/6/8
This study was conducted to investigate the effects of increasing levels of protein-free energy supplementation on blood glucose, urea nitrogen, insulin and gene expression of hepatic phosphoenolpyruv...
Effect of essential and non-essential amino acid Effects of protein-free energy supplementation on blood metabolites, insulin and hepatic PEPCK gene expression in growing lambs offered rice straw-based diet
pigs ileal digestibility amino acids
2015/6/8
Pigs fitted with ileal T-cannula in the terminal ileum were used to study the effect of synthetic amino acids (AA) added to a nitrogen-free diet on endogenous losses. We compared the obtained data wit...
Predicting Fixation Tendencies of the H3N2 Influenza Virus by Free Energy Calculation
Fixation Tendencies of the H3N2 Influenza Virus Free Energy Calculation Biomolecules
2012/5/2
Influenza virus evolves to escape from immune system antibodies that bind to it. We used free energy calculations with Einstein crystals as reference states to calculate the difference of antibody bin...
Free Energy and Internal Combustion Engine Cycles
Free Energy Internal Combustion Engine Cycles Chemical Physics
2012/5/17
The performance of one type (Carnot) of Internal Combustion Engine (ICE) cycle is analyzed within the framework of thermodynamic free energies. ICE performance is different from that of an External Co...
Phase equilibria of polydisperse hydrocarbons: moment free energy method analysis
equilibria of polydisperse hydrocarbons free energy method analysis
2011/3/2
We analyze the phase equilibria of systems of polydisperse hydrocar-bons by means of the recently introduced moment method. Hydrocarbons are modelled with the Soave-Redlick-Kwong and Peng-Robinson equ...
Nonequilibrium free energy, H theorem and self-sustained oscillations for Boltzmann-BGK descriptions of semiconductor superlattices
Nonequilibrium processes Boltzmann equation current fluctuations
2010/11/22
Semiconductor superlattices (SL) may be described by a Boltzmann-Poisson kinetic equation with a Bhatnagar-Gross-Krook (BGK) collision term which preserves charge, but not momentum or energy.
Free energy computations by minimization of Kullback-Leibler divergence: an efficient adaptive biasing potential method for sparse representations
Free energy Kullback-Leibler divergence
2010/11/17
The present paper proposes an adaptive biasing potential for the computation of free energy landscapes. It is motivated by statistical learning arguments and unifies the tasks of biasing the molecula...
Two-point generating function of the free energy for a directed polymer in a random medium
Directed polymer Lieb-Liniger Bose gas Kardar-Parisi-Zhang equation
2010/11/24
We consider a 1+1 dimensional directed continuum polymer in a Gaussian delta-correlated space-time random potential. For this model the moments (= replica)of the partition function, Z(x, t), can be ex...
Free energy methods for efficient exploration of mixture posterior densities
Adaptive Biasing Force Adaptive Biasing Potential Adaptive Markov chainMonte Carlo Importance sampling Mixture models
2010/3/11
Because of their multimodality, mixture posterior densities are difficult to sample with
standard Markov chain Monte Carlo (MCMC) methods. We propose a strategy to enhance
the sampling of MCMC in th...
On Weight Matrix and Free Energy Models for Sequence Motif Detection
asymptotic efficiency discriminant analysis protein-DNA interaction predictive error transcription factor binding site
2010/3/9
The problem of motif detection can be formulated as the construction
of a discriminant function to separate sequences of a specific
pattern from background. In computational biology, motif detection...
EFFECT OF TEMPERATURE ON A FREE ENERGY AND EQUILIBRIUM CONSTANTS DURING DRY FLUE GAS DESULPHURISATION CHEMICAL REACTIONS
sulphur-dioxid free energy equilibrium constant
2009/10/13
During dry flue gas desulphurisation (FGD) dry particles of reagents are inserted (injected) in the stream of flue gas, where they bond SO2. As reagents, the most often are used compounds of calcium (...
Study of Solar Pumped Laser for Fossil-fuel-free Energy Cycle Using Magnesium
Solar pumped laser Fresnel lens Nd YAG
2009/6/1
A new type of solar pumped laser system that has features of high-efficiency and low cost due to the use of a Fresnel lens and a Cr codoped Nd:YAG ceramic laser medium is reported in this paper. Slope...
Helmholtz free energy in a system of anisotropic chainlike molecules and its applications
perturbation theory chainlike molecules Helmholtz free energy normal monohydric alcohol
2009/4/21
Helmholtz free energy in a system of anisotropic chainlike molecules and its applications
for normal monohydric alcohols and normal alkanes.
Influence of electron radiation on surface free energy of low density polyethylene film
Engineering polymers Surface free energy Quality of adhesive joints
2010/2/9
Purpose: of this paper is to study the effect of the electron radiation, generated in a high voltage accelerator, on surface free energy (SFE) of low density polyethylene film.
Design/methodology/app...