Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx

... Merlo and Stevenson, 2001; Dorr and Jones, 1996). The goal of these investigations is either the validation of verb classes based on (Levin, 1993), or finding algorithms for the categorization of new ... nom- inal inflection system. Therefore, we start from the examination of case-marked NPs in the context of verbs. The experiment discussed in this paper is the fi...

Ngày tải lên: 08/03/2014, 03:20

... all, if the visitor of a web shop clicks on music to find the prices of iPods, this behaviour is motivated by an associative relation different from similarity. Other possible applica- tions lie in ... benefit from computational models of association in order to study the effects of association in comparison to those of similarity. Our article is structured as follows. I...

Ngày tải lên: 08/03/2014, 21:20

... systemic-functional linguistics, this range of meaning is called ideational. Many ideational.inquiries can be expressed in terms of the classifications of concepts that the upper model provides. ... 1988). It is therefore also one of the motivations of this co- operation to investigate the potential of SFG as a tool for transfer in machine translation MT, and in...

Ngày tải lên: 09/03/2014, 01:20

... contacts with the cofactor. For the sake of better understanding of the interactions, the entire figure has been divided into four parts (I, II, III and IV): I, interactions with amino acids 30–33; II, interactions ... The column was initially washed with column buffer (same as lysis buffer). The protein was eluted using a step gradient of 50 mm to 1 m II II III IV C A B...

Ngày tải lên: 16/03/2014, 10:20

... functions as a protein kinase and controls cell proliferation and differentiation. As this peptide stimulates protein kinase activity, the interaction between the 4-kDa peptide (leginsulin) and the ... the interface for the interaction with its ligand, and the b-subunit has protein kinase activity about two-thirds that of the tyrosine kinase activity of rat insulin re...

Ngày tải lên: 17/03/2014, 03:20

... This paper describes a study of the distribution of alignment complexity in a variety of bitexts. The study considered word alignments both in isolation and in combination with independently generated ... cognate heuristic and a list of 282 function words compiled by hand. The aligner linked two words to each other only if neither of them was on the function word list...

Ngày tải lên: 17/03/2014, 04:20

... conformational change of the receptor upon ligand binding. Similarly conformational changes have been invoked in the binding of ions and peptides to calmodulin due to ion or peptide binding [27], and the ... optimized for the preparation imprinted polymers. Imprinting mechanism Polymerization format Monomer selection Medium selection Polymerization conditions Covalent Bulk pol...

Ngày tải lên: 23/03/2014, 07:20

... precluding the estimation of its R h . Hence all of the hydrodynamic radii in the following meas- urements are directly ascribable to the protein species in solution. Addition of either a single mismatch ... which is entirely consistent with the data in the literature [20]. This Fig. 1. Analyses of the R h distribution of MutS as a function of its interaction with Mu...

Ngày tải lên: 07/03/2014, 12:20

... generic plat- form like Jibiki can cope with a new kind of dictionary. 1 Introduction One of the most time-consuming hindrances to supranational law drafting and convention nego- tiation is the ... Dictionary Edition The second main service provided by the Jibiki platform is to allow terminologists to collabora- tively develop the envisaged dictionary. In this sense, Jibiki is...

Ngày tải lên: 08/03/2014, 02:21

... l M, and the concentration of insulin was 100 l M. 1000 Before addition of insulin 6 h after addition of insulin 24 h after addition of insulin 48 h after addition of insulin Intensity of ThT ... amylin aggregation in the presence of insulin. The inhibitory effect of insulin on amylin aggregation is time-dependent, and long-term incubation with insulin promotes amy...

Ngày tải lên: 23/03/2014, 04:21