order of group elements ab and ba

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 07/08/2014, 10:22

... variety of classes of words. Almost 1/4 of the clauses contain no subject. The results of the above study indicate that the word order in scientific Russian is sufficiently different from that of ... or 52. 40% of the total. Of these the word order was Subject — Predicate in 1282 instances, 43.99% of the total; the word order was Predicate — Subject in 245 instances, 8.41% of the total, ... 7.96% of the total. The word order was Subject - Predicate in all instances without exception. 3. The predicate slot was filled by an adjective in 496 instances, or 17. 02% of the total. Of...

Ngày tải lên: 19/02/2014, 19:20

... linkage of the active site Ser of the protease to the carboxyl group of P 1 by an ester bond and insertion of the N-terminal part of the RCL as strand 4 in b-sheet A (s4A) of the serpin. Consequently, the ... F128 and I137, respectively, led to increased substrate beha- viour and a low unstable inhibitory activity, and for I137A a biphasic loss of activity (Fig. 2 and Table 3). The phenotype of these ... 5). Of note is that the side chain of E285 forms a hydrogen bond to the backbone of the hF/s3A-loop in PAI-1 stab [18] (Fig. 5) and in contrast with the wild-type protein, the functional stability...

Ngày tải lên: 20/02/2014, 11:20

... probability of the case element set (bunsetsu set) and the co- occurrence probability of the particle set, and we select the ˆ T that maximizes the probability. Some of the co-occurrence probabilities ... the combination of multiple cases. 5.3 Estimation of co-occurrence probability We estimated the co-occurrence probability of the particle set and the co-occurrence probability of the case element ... product of the probability of the posterior con- text model and the probability of our proposed model: score = P context (T ) α × P (T ), (8) where P context (T ) is the probability of the poste- rior...

Ngày tải lên: 20/02/2014, 12:20

... cases. The order of phos- phate processing and the characteristics of protein–protein interactions turn out to be of overriding importance for both sensitivity and speed of response. Random phosphate ... phosphorylated states and pathways of phosphorylation and dephosphorylation. It will be an aim of this study to elucidate the consequences of pro- cessing order for the regulatory properties of the target protein. We ... a n and b n are effective rate constants of phos- phorylation and dephosphorylation Fig. 1. Order of phosphate processing. Sequential phosphorylation and dephosphorylation (first panel), random...

Ngày tải lên: 07/03/2014, 10:20

... D.G. Hays Table 1 INSTANCES OF MORPHOLOGICALLY INDISTINGUISHABLE SUBJECT AND OBJECT IN A SAMPLE OF RUSSIAN PHYSICS TEXT * Three subjects are in apposition with con- junctions of Non-Cyrillic ... other than those of the present study; neither is translated li- terally. Conclusions On the basis of a preliminary study of the 56 relevant instances in 22, 000 running words of text, we ... Examination of all 100 occurrences required only about 3 hours. Doubtful cases were re- solved, situations in which a modifier of either noun distinguished its case were recognized and discarded,...

Ngày tải lên: 07/03/2014, 18:20

... source temperature of 100 °C and capillary and cone voltages of 4230 V and 29 V, respectively. Results The phosphorylation was investigated by incubating a range of concentrations of each ITAM peptide ... increased phosphorylation of His-cTCRf tyrosine 1N with time of incubation with Lck. The levels of fragment 5 (containing tyrosine 1N) detected with and without phosphate, after 0, 5 and 30 min of incubation with ... Broadbridge 1 , Tom Crabbe 2 , Martin J. Perry 2 and Michael G. Gore 1 1 Division of Biochemistry and Molecular Biology, School of Biological Sciences, University of Southampton, UK; 2 Celltech Group plc,...

Ngày tải lên: 08/03/2014, 02:20

... and was bound by mAb IG12, but not mAb Bo14 (Fig. 3A,C), indicating truncation of the C-terminus. The different stability of glycosylated and nonglycosylated rPhl p 1 rules out the presence of ... glycoproteins of about 30 kDa with a carbohydrate content of 5% and are exclusively expressed in pollen of all grasses [2,3]. Grass group I allergens constitute the b-expansin subfamily of expansins ... wall extension [17]. A similarity of the C-terminal region of expansins to CBDs of bacterial cellulases was further suggested on the basis of conserved spacing of Trp residues [40]. As shown in Fig....

Ngày tải lên: 08/03/2014, 22:20

... used for the wild-type protein, and from the absence of deg- radation in the mixture of wild-type and R120G aB- crystallin. Chaperone ability and stability to urea of R120G aB- crystallin Previous studies ... of wild-type and R120G aB- crystallin [11]. Therefore, the stability with time of a 1 : 1 mixture of wild-type and R120G aB- crystallin, incubated at 25 °C for 16 days, ... involving R120G aB- crystallin and desmin, and these were proposed to be a result of either the decreased ability of R120G aB- crystallin to chaperone desmin or the aggregation of R120G aB- crystallin itself,...

Ngày tải lên: 16/03/2014, 18:20

... 405 Platination of telomeric sequences and nuclease hypersensitive elements of human c-myc and PDGF-A promoters and their ability to form G-quadruplexes Viktor Viglasky Department of Biochemistry, Faculty of ... bond stabilization of the G-tetrad. The destabilization of the G-tetrad structure and, finally, the destabilization of the G-quadruplex structure were both expected en bloc. A proposed model of G-tetrad destabilization ... student Lubos Bauer and Professor Vik- tor Brabec for the opportunity to work in his laboratory and obtain skills with respect to DNA platination. References 1 Huppert JL & Balasubramanian...

Ngày tải lên: 23/03/2014, 06:20

... Results and discussion Effects of macro elements on biomass and ginsenoside production Table 1 and Figure 1 show how growth and yield of ginseng cell were affected by the concentrations of macro ... weeks of culture and the cell dry weight of the inoculum. Depletion of nitrogen or phosphate is associated with limited cell growth and a concomitant increase in the level of secondary metabolism ... University Hanoi (QG.06.14), and Basic Research Program in Life Sciences, Ministry of Science and Technology (6.090.06) to Hanoi University of Science, Faculty of Biology. The authors are also...

Ngày tải lên: 28/03/2014, 10:20

... role of Itk in T-cell development. In the absence of Itk, there is a partial block in the development of ab T cells and a reduced ratio of CD4 to CD8 single positive ... devel- opment and function of iNKT cells and cd T cells seems to be quite different from conventional ab T cells. This minireview focuses on this aspect of Itk, its role in the development and function of ... development and maturation of natural killer T cells. Nat Immunol 10, 306–313. 33 Miller AT & Berg LJ (2002) Defective Fas ligand expression and activation-induced cell death in the absence of IL-2-inducible...

Ngày tải lên: 28/03/2014, 22:21

... out of 950 trees, and the scale bar indicates the number of substitutions per site. Amino-acid sequences included were human aB (HumaB; NP_001876), mouse aB (MusaB; AAH94033), chicken aB (ChkaB; ... vertebrate aB- crystallins. Zebrafish aB2 (ZaB2; AAZ15808), zebrafish aB1 (ZaB1; AAD49096), human aB (HaB; AAB23453) and a catfish (Clarius batrachus) aB- crystallin (CaB; AAO24775) are shown. The alignment ... the ability of aB- crystallin to prevent a-lactalbumin aggregation. The ability of human aB- crystallin, zebra- fish aB1 -crystallin and zebrafish aB2 -crystallin to prevent the aggre- gation of a-lactalbumin...

Ngày tải lên: 30/03/2014, 11:20

... The availability of multiple and highly annotated sequences of viral genomes in one database combined with comparative analysis tools facilitates detection of novel genomic elements. Background Hepatitis ... the protein database, NCBI gMap and gene [10]. The HepSeq database is an epidemiological database focussing on epi- demiological, clinical nucleotide sequence and muta- tional aspects of HBV infection ... functional and non-functional variants of HBV and it is not the focus of this database to show them; this is done by existing data- bases – e.g. HepSEQ and SEQHEPB [12,13]. Annotated RNA elements Five...

Ngày tải lên: 20/06/2014, 01:20

... was based on the primary outcome (HbA 1c ) in the study. Using a target between- group a bsolute difference in HbA 1c of 0.7%, a standard deviation of 1.3%, a power of 0.9, and a two-sided a of 0.05, ... size of 80 patients in each group. However, due to time and resourcesconstraints,wewereabletorandomize70 patients to the rehabilitation group and 73 patients to the individual group. All available ... difference from baseline to 6 months within the group. Table 3 DSC-R outcomes at baseline and after 6 months intervention Rehabilitation group Individual group Baseline n=58 6 months n=57 Baseline n=60 6...

Ngày tải lên: 20/06/2014, 15:20

... Correspondence: amasayed5@yahoo.com 1 Faculty of Science, Alexandria University, Alexandria, Egypt Full list of author information is available at the end of the article Abstract In this paper, we establish sufficient conditions ... lim t → 0 − (t)=O and I β x(t)| t=0 = O, β ∈ (0, 1) . Sabatier et al. [6] delt with Linear Matrix Inequality (LMI) stability conditions for fractional order systems, under commensurate order hypothesis. Abd ... > 0 . 4 Stability In this section we study the stability of the solution of the non-local problem (1)-(3) Definition 5 The solution of the non-auto nomous linear system (1) is stable if for any...

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 21/06/2014, 02:20

Ngày tải lên: 21/06/2014, 20:20

Ngày tải lên: 22/06/2014, 02:20