SIRT3, 4 and 5 are located in mitochondria and are involved in energy metabolism and responses to oxidative stress. SIRT2 is the only primarily cytoplasmic isoform6; however, it has also been observed in the nucleus. Among the seven sirtuins, only SIRT1-3 (belonging to class I sirtuins) ...
Activation energy (kJ mol−1) g(x): Integral function of conversion HHV: High heating value (MJ kg−1) m0: Initial mass of the used sample (mg) m∞: Final mass of the conversion process (mg) mi: Mass of any instant of conversion (mg) ...
kinetic energy recovery system; kinetic energy; energy conversion; wind energy systems; wind energy; wind turbine1. Introduction The economic advancement of a nation is very dependent on energy (electricity) [1,2]. While many nations are steadily moving toward renewable energy sources, coal remains...
As an analogy, mitochondria, the energy power plant of the cell, which is capable of metabolizing the end-products of glycolysis and fatty acids and producing energy, can be considered to be complex natural nanoreactors. Likewise, artificial therapeutic nanoreactors are becoming more and more ...
While the first term was proved to increase with the size of clusters, the volume excess free energy decreases. In particular, the surface excess free energy is proportional to r2 (where “r” means the average radius sof the cluster), while the volume excess free energy is proportional to ...
Different freeze-out stages occur at different stages of system evolution, and the excitation function of the freeze-out parameters (such that their dependence on centrality, energy, etc.) at different stages is very interesting to us. Hence, our aim is to study the final state particles. Ther...
The methyl ester was found to be more strongly bonded to the Brønsted acid sites than methanol, which is consistent with the results of our previous adsorption energy calculations. In the in-situ NMR study, a much lower DME formation temperature (30 °C) was observed on the methyl n-...
where k is the reaction rate (in (time units)−1, Co is the mean value of the initial Vitamin C concentration, R is the universal gas constant, Ea the activation energy of the phenomenon (in kJ/mol), T is the absolute temperature of storage, Tref a reference temperature selected depen...
(reduced), 1/h; T is the temperature, K; αij is the negative elements νij; βij is the positive elements νij; Aj is the preexponential factors, 1/h; Ej is the activation energy of the reactions, ccal/mol; R is the universal gas constant; ykt is the amount of catalyst, mol...
Different freeze-out stages occur at different stages of system evolution, and the excitation function of the freeze-out parameters (such that their dependence on centrality, energy, etc.) at different stages is very interesting to us. Hence, our aim is to study the final state particles. Ther...