Using this substrate a wide temperature optimum of 24 40 °C, a pH optimum of 5.0 6.5 and a K m value of 0.8 mg ml−1 for the hydrolytic activity of Eng2 were determined.
Thin titanium dioxide layers of a different polymorphic structure were grown on the surface of titanium foil or titanium surgical implants, as substrates, in a wide range of substrate temperatures 693 853 K, under Ar atmosphere.
Such a regulatory mechanism of ABC transporters may provide a common approach to solving the substrate-selectivity problems of multidrug transporters dealing with substrates of a wide range of structural and chemical diversity.
To achieve this, substrate binding sites of calpain molecules may have evolved to recognize their substrates in a wide range of peptide sequences, rather than binding strongly to a few specific amino acid residues around cleavage sites in a fashion similar to trypsin or caspases (which have predominant K/R and D residue preferences at the P1 site, respectively [34] [36]).
Microbes have been engineered to convert renewable substrates to a wide range of molecules that are ordinarily made from plant oils.
Via metabolic engineering, industrial microorganisms have the potential to convert renewable substrates into a wide range of biofuels that can address energy security and environmental challenges associated with current fossil fuels.
In this paper novel CrTiCu(B,N) glassy-metal coatings have been successfully deposited on Si-wafer, AISI 316 stainless and AISI M2 tool steel substrates, over a wide range of compositions, by hot-filament enhanced reactive magnetron sputtering.
As shown in Fig. 4, the absorption spectra of the Au nanostructures on quartz substrates exhibit a wide plasmonic resonance peak varying from sample to sample, indicating that the LSP resonance of Au can be tuned by adjusting the size and shape of the Au nanostructures.
All of the tryptophan analogs examined (A17 A23) proved to be competent translation substrates, despite a wide variation in AARS competition ability.
Purposive sampling was used to obtain a representative selection of participants that included both sexes, a range of arrhythmia substrates and a wide age range of patients.
