Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot

... A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins Christopher D. Syme 1 , Ewan W. Blanch 1 , ... similar to those in the a- synucleins. These data suggest that, as in the caseins, the major conformational element present in wild-...

Ngày tải lên: 21/02/2014, 15:20

... sequences of other proteins including those of extradiol dioxygenases available in the FASTA AND BLAST database programs at the DNA Data Bank of Japan. The gene encoding 4-amino-3-hydrox- ybenzoate ... characterization Physiological and biochemical parameters, such as Gram reaction, flagella type, catalase activity, oxidase activity and OF test, were determined using...

Ngày tải lên: 21/02/2014, 01:21

... reaction the actions of a hydratase and an aldolase are needed. Citral lyase of P. digitatum combines hydratase and aldolase activity in a single enzyme. No other enzyme has been reported to catalyse ... content and average spore size did not change during induction. Stability of citral lyase activity The activity and stability of citral lyase was dramatically...

Ngày tải lên: 21/02/2014, 01:21

... likely that at least some of the  17 genes of the family are spaced several kb ap art (as fo r Afp-Lu1 and 2 . 7a) , e ven though they may be linked. In both Afp-Lu1 an d Afp-Iu1, the majority of the sequence ... however, that transcript diversity can also be generated by alternative polyadenylation [42] and several sites containing the canonical sequence AATAAA, or a...

Ngày tải lên: 21/02/2014, 15:20

... on theaffinityofY2binding. The K d values are in p M hPYY(3–36), ± SEM. The particulates were preincubated for 30 min at 24 °C in the assay buffer in presence of the indicated molarities of SH-active ... little accumulation due to receptor externalization The dynamics of appearance of additional surface sites at 30 l M PAO indicated a fast activation, as the increase...

Ngày tải lên: 22/02/2014, 04:20

... the denaturation of the [TetR– Tc] complex was obtained using a vant’Hoff analysis of the CD data. Taking into account that the intensity of CD signals is virtually insensitive to the aggregation ... enthalpy values of the proteins (in the absence and presence of ligand) as a function of scan rate are shown in Table 2. A small decrease in denaturatio...

Ngày tải lên: 20/02/2014, 02:21

... functionality inputs, word accuracy is 62% and sentence accu- racy 57%. On the in grammar inputs, word accu- racy is 86% and sentence accuracy 83%. The vo- cabulary size was 3851 for this task. In the ... understanding of system capa- bilities. Of the remaining 66% of inputs (2166) which were within the functionality of the system, 68% were in grammar. On the...

Ngày tải lên: 20/02/2014, 12:20

... Greek Using Syntactic Parsing Athina Michou University of Geneva Geneva, Switzerland Athina.Michou@unige.ch Violeta Seretan University of Geneva Geneva, Switzerland Violeta.Seretan@unige.ch Abstract This ... ultimately enable the inclusion of this language in the list of languages supported by an in- house translation system. The paper is structured as follows. Section 2 in-...

Ngày tải lên: 22/02/2014, 02:20

... Tillmar, L. & Welsh, N. (2002) Hypoxia may increase rat insulin mRNA levels by promoting binding of the polypyrimidine tract- binding protein (PTB) to the pyrimidine-rich insulin mRNA-3¢ untranslated ... bovine serum albumin, ovalbumin, myoglobin and vitamin B12. Antibodies The anti-CSD antibody is a rabbit polyclonal Ig raised against a peptide conserved in dbpA and dbp...

Ngày tải lên: 19/02/2014, 12:20

... 99% D -galactose and 0.3% L -arabinose and is predominantly linear. Potato arabinogalactan consists of 86% D -galactose and 6.6% L -arabinose, while soy arabinogalactan consists of 57% D -galactose and ... in duplicate. The hydrolysis activity of GALA with different arabino- galactans was measured in duplicate by HPAEC and MALDI-TOF MS after incubation of 1 mgÆmL )1...

Ngày tải lên: 21/02/2014, 01:21