dna assemblies based on minor group binding

Báo cáo hóa học: " Research Article Short Exon Detection in DNA Sequences Based on Multifeature Spectral Analysis" potx

Báo cáo hóa học: " Research Article Short Exon Detection in DNA Sequences Based on Multifeature Spectral Analysis" potx

... Journal on Advances in Signal Processing Exon1 Intron1 Exon1 Exon2 Exon2 Intron2 Exon3 Exon3 Figure 1: A eukaryotic gene and the splicing process to distinguishing exonic and intronic regions is based ... signal is nonstationary in nature since different regions of the sequence contain different frequency components Many traditional signal processing methods including the DFT are based on the premise ... second evaluation criterion is the rate of correct detection of short exons, each of which is no longer than 70 bp In the simple PSD addition method, we compute the PSD for each of the four DNA...

Ngày tải lên: 21/06/2014, 09:20

8 388 0
Báo cáo y học: " A single dose of DNA vaccine based on conserved H5N1 subtype proteins provides protection against lethal H5N1 challenge in mice pre-exposed to H1N1 influenza virus" ppt

Báo cáo y học: " A single dose of DNA vaccine based on conserved H5N1 subtype proteins provides protection against lethal H5N1 challenge in mice pre-exposed to H1N1 influenza virus" ppt

... (log2) Group Subgroup (DNA vaccine) Anti-NP Anti-M1 Unexposed to H1N1 NP DNA 12.5 ± 1.0 Not done M1 DNA Not done 10.0 ± 0.81 NP + M1 DNAs 12.5 ± 0.58 10.5 ± 1.29 NP DNA 22.0 ± 0.57a, M1 DNA NP ... stimulation with NP peptide; M1: immunization with M1 DNA and stimulation with M1 peptide; C (NP): unimmunization control and stimulation with NP peptide; C (M1): unimmunization control and stimulation ... description: NP + M1 (NP): immunization with NP + M1 DNAs and stimulation with NP peptide; NP + M1 (M1): immunization with NP + M1 DNAs and stimulation with M1 peptide; NP: immunization with NP DNA...

Ngày tải lên: 12/08/2014, 04:20

9 381 0
Báo cáo khoa học: Nucleotide binding to human UMP-CMP kinase using fluorescent derivatives ) a screening based on affinity for the UMP-CMP binding site potx

Báo cáo khoa học: Nucleotide binding to human UMP-CMP kinase using fluorescent derivatives ) a screening based on affinity for the UMP-CMP binding site potx

... is the dissociation constant, [MC]t is the total MABA-CDP concentration, and [E]t is the total protein concentration with one binding site per protein Nucleotide and analog binding was investigated ... was monitored after stepwise addition of human UCK (kexcitation ẳ 325 nm, kemission ẳ 430 nm, excitation slit ẳ nm, emission slit ẳ nm) The signal was tted to the Langmuir binding equation with ... ligandprotein binding curves were tted to the Langmuir binding equation (Eqn 1) for determining the MABA-CDP (MC) dissociation MC constant, KD As the uorescence enhancement is directly proportional to binding, ...

Ngày tải lên: 07/03/2014, 09:20

11 469 0
Báo cáo khoa học: A new clan of CBM families based on bioinformatics of starch-binding domains from families CBM20 and CBM21 potx

Báo cáo khoa học: A new clan of CBM families based on bioinformatics of starch-binding domains from families CBM20 and CBM21 potx

... evolution of starchbinding domain FEBS Lett 456, 119–125 Janecek S, Svensson B & MacGregor EA (2003) Relation between domain evolution, specificity, and taxonomy of the a-amylase family members containing ... structural, functional, and evolutionary relationships Proteins 29, 334–347 65 Williamson MP, Le Gal-Coeffet MF, Sorimachi K, Furniss CS, Archer DB & Williamson G (1997) Function of conserved tryptophans ... Biol Chem 268, 22480–22484 16 Tibbot BK, Wong DWS & Robertson GH (2002) Studies on the C-terminal region of barley a-amylase with emphasis on raw starch -binding Biologia (Bratisl) 57 (Suppl 11),...

Ngày tải lên: 07/03/2014, 21:20

17 477 0
Báo cáo khoa học: Detection of nucleolar organizer and mitochondrial DNA insertion regions based on the isochore map of Arabidopsis thaliana ppt

Báo cáo khoa học: Detection of nucleolar organizer and mitochondrial DNA insertion regions based on the isochore map of Arabidopsis thaliana ppt

... classification, except the mitochondrial DNA insertion isochore in chromosome II, all other regions in A thaliana belong to GC-poor families and most of the variation between two adjacent regions is ... distributions of the purine ⁄ pyrimidine, amino ⁄ keto and weak H-bond ⁄ strong H-bond along the sequence, respectively As mentioned above, zn displays the distribution of bases of GC ⁄ AT types along ... regions located in chromosome II, which show different properties from other regions The first GC-rich region is located in the nucleolar organizer region (NOR) The second region is a mitochondrial...

Ngày tải lên: 30/03/2014, 20:20

9 523 0
Báo cáo hóa học: " A broadly applicable method to characterize large DNA viruses and adenoviruses based on the DNA polymerase gene" doc

Báo cáo hóa học: " A broadly applicable method to characterize large DNA viruses and adenoviruses based on the DNA polymerase gene" doc

... comparisons yet small enough for efficient PCR) There was considerable variation in the deduced amino acid sequences between families Several small regions of conservation were identified Only one ... baculoviruses grouping in the second One downstream conserved region was shared by all of the virus groups We designed degenerate primer sets using different upper primers corresponding to the ... one region with conservation of at least consecutive amino acids was found among nearly all sequences evaluated This was the YGDTD sequence previously described [1] The only differences among viruses...

Ngày tải lên: 20/06/2014, 01:20

10 463 0
Báo cáo hóa học: " Study of the vertical transport in p-doped superlattices based on group III-V semiconductors" pdf

Báo cáo hóa học: " Study of the vertical transport in p-doped superlattices based on group III-V semiconductors" pdf

... doping GaAs system The reason is the same as that given earlier Conclusions In conclusion, this investigation shows that the conductivity behavior for heavy holes as a function of N2D or of the Fermi ... region where there is no contribution from the first miniband or where the second band is partially occupied, but its contribution to the conductivity is very small In the group- III arsenides, the ... the 2DHG, is the main reason for the realization of our calculations in cubic phase; the PZ fields can decrease drastically the dispersion relation and consequently the conductivity [17,18] The...

Ngày tải lên: 21/06/2014, 05:20

6 360 0
Báo cáo hóa học: " Segmentation of DNA into Coding and Noncoding Regions Based on Recursive Entropic Segmentation and Stop-Codon Statistics" ppt

Báo cáo hóa học: " Segmentation of DNA into Coding and Noncoding Regions Based on Recursive Entropic Segmentation and Stop-Codon Statistics" ppt

... Stop codons in three phases Figure 1: Distribution of stop codons along three phases in noncoding DNA regions Figure 2: Distribution of stop codons along three phases in coding DNA regions The ... Regions 83 Table 1: Distribution of stop codons along phases for coding and noncoding DNA regions DNA sequence Sequence length [bp] No stop codons [%] one 40 40 80 80 120 120 160 160 Coding Noncoding ... stop codons in DNA coding regions is different than in the noncoding regions Also, it is well known that the stop codons are strong signals in DNA sequences In coding regions, the stop codons are...

Ngày tải lên: 23/06/2014, 01:20

11 335 0
báo cáo khoa học: "Evolutionary relationships based on in the Sativa group of Oryza isozyme data" docx

báo cáo khoa học: "Evolutionary relationships based on in the Sativa group of Oryza isozyme data" docx

... their classification on the basis of conventional taxonomy, based on morphological characters, geographic origins or life forms Prior to analysing the genic diversity within groups of strains ... the that evolutionary interpretation question is how such differentiation arose It seems reasonable to assu- isozymes is correlated with time of separation among isolated populations The validity ... different population among a great number of wild and weedy populations collected across most of the range of the Sativa group distribution They were obtained from the collections of the National Institute...

Ngày tải lên: 09/08/2014, 22:23

26 325 0
báo cáo khoa học: " The origin of populations of Arabidopsis thaliana in China, based on the chloroplast DNA sequences" docx

báo cáo khoa học: " The origin of populations of Arabidopsis thaliana in China, based on the chloroplast DNA sequences" docx

... plant population and evolutionary genetics However, studies focused on global patterns of cpDNA genetic variation among accessions of A thaliana are scattered In an investigation on the maternal ... (2) to infer phylogenetic relationships among A thaliana accessions from all over the world based on cpDNA sequence data, with particular focus on Chinese populations; and (3) to discuss the possible ... information is listed in Table Discrimination of two major differentiated haplotypes among A thaliana accessions When only the parsimony-informative sites were considered, the nucleotide variation...

Ngày tải lên: 12/08/2014, 03:21

16 267 0
Báo cáo y học: "Determining promoter location based on DNA structure first-principles calculations" ppsx

Báo cáo y học: "Determining promoter location based on DNA structure first-principles calculations" ppsx

... boundary conditions and Ewald summations [45] Simulations were carried out using SHAKE [46] on all bonds connecting hydrogens and fts time steps for integration of Newton equations of motions TIP3P ... the location of promoters of fast evolving genes or those appearing in anomalous positions that violate the traditional concept of gene structure Conclusion Atomic MD simulations, based on physical ... this comparison will give no information on ProStar with respect to 'state of the art' methods based on conservation of gene structure and orthology, but does give some indication of the ability...

Ngày tải lên: 14/08/2014, 08:20

10 259 0
Báo cáo sinh học: "Genetic differentiation of European grayling (Thymallus thymallus) populations in Serbia, based on mitochondrial and nuclear DNA analyses" pot

Báo cáo sinh học: "Genetic differentiation of European grayling (Thymallus thymallus) populations in Serbia, based on mitochondrial and nuclear DNA analyses" pot

... the only ones remaining in Serbia today, with native grayling occurring only in three of these (see Introduction, Janković [28]) Mitochondrial DNA sequence analysis Two mtDNA loci, control region ... Phylogenetic analysis of the genus Thymallus (grayling) based on mtDNA control region and ATPase genes, with inferences on control region constraints and broad-scale Eurasian phylogeography Mol ... et al Genetics Selection Evolution 2011, 43:2 http://www.gsejournal.org/content/43/1/2 Page of 11 Figure Phylogeny of mtDNA control region haplotypes NJ phylogram based on the data set of Weiss...

Ngày tải lên: 14/08/2014, 13:21

11 330 0
Báo cáo y học: "E-Predict: a computational strategy for species identification based on observed DNA microarray hybridization patterns" pot

Báo cáo y học: "E-Predict: a computational strategy for species identification based on observed DNA microarray hybridization patterns" pot

... normalization (Table 1) Similarity scores between the vectors were computed using dot product, Pearson correlation, uncentered Pearson correlation, Spearman rank correlation, or similarity based on Euclidean ... product; ED, similarity based on Euclidean distance; PC, Pearson correlation; SR, Spearman rank correlation; UP, uncentered Pearson correlation) parameters For each combination of parameters, intrafamily ... determination from DNADNA hybridization by using genome fragments and DNA microarrays Appl Environ Microbiol 2001, 67:3677-3682 Eisen MB, Brown PO: DNA arrays for analysis of gene expression Methods...

Ngày tải lên: 14/08/2014, 14:22

14 331 0
Báo cáo sinh học: " A DNA vaccine against tuberculosis based on the 65 kDa heat-shock protein differentially activates human macrophages and dendritic cells" pot

Báo cáo sinh học: " A DNA vaccine against tuberculosis based on the 65 kDa heat-shock protein differentially activates human macrophages and dendritic cells" pot

... Figure Activation of adaptive immune response induced by DNA- HSP65 Activation of adaptive immune response induced by DNA- HSP65 (A) Expression of Hsp65 mRNA by monocytes stimulated with DNA vaccine ... important implications for the design of new strategies based on immunotherapies and, consequently, on modulation of immune response in TB 11 12 13 14 15 Authors' contributions Nine researchers ... immune response than the infection itself It is important to mention that the stimulation induced by DNA vector was as effective as DNA vaccine regarding the cytokine production, expression of surface...

Ngày tải lên: 14/08/2014, 19:22

11 313 0
Báo cáo sinh học: " A strategy of tumor treatment in mice with doxorubicin-cyclophosphamide combination based on dendritic cell activation by human double-stranded DNA preparation" doc

Báo cáo sinh học: " A strategy of tumor treatment in mice with doxorubicin-cyclophosphamide combination based on dendritic cell activation by human double-stranded DNA preparation" doc

... palpable on day 16 in Dox+CP +DNA group There was a 14-fold significant difference (p < 0.005) in tumor size on day 14 between the Dox+CP and Dox+CP +DNA groups Injection of dsDNA preparation alone ... activation of TANK -binding kinase-1, TBK1 [22-27] As a result of internalization of exogenous DNA, DCs up-regulate expression and secretion of type I interferon-beta (INF-b) [22,25] In addition, dsDNA ... preparation does not contain steroid hormones and RNA It gives negative PCR results for hepatitis B virus DNA, hepatitis C virus RNA, HIV DNA, HIV RNA The DNA preparation does not contain histones...

Ngày tải lên: 14/08/2014, 19:22

10 254 0
PH DEPENDENCE OF THE OPTICAL BIO SENSOR BASED ON DNA   SEMICONDUCTOR GRAPHENE NANORIBBONS

PH DEPENDENCE OF THE OPTICAL BIO SENSOR BASED ON DNA SEMICONDUCTOR GRAPHENE NANORIBBONS

... K is the wave vector The second term is the binding exciton energy, denoted by EB The binding exciton energy shifts at n = when DNA change the form from Z -DNA to B -DNA Eexc = Eg − 2µ.e4 1 ( + ... of the exciton binding energy (16) pH-DEPENDENCE OF THE OPTICAL BIO-SENSOR 85 IV CONCLUSIONS This new combining structure of DNA and SGR is really interesting The biosensor based on DNA and GNR ... phase transition of DNA is the working principle of this optical biosensor at the sub cellular level from DNA and semiconductor graphene ribbons It is proved that the AGNR -DNA based biosensors...

Ngày tải lên: 31/10/2015, 10:42

6 251 0
Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"

Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"

... derivative was converted with thionyl chloride under standard conditions to the corresponding acidic chloride To a suspension of this acid chloride (2 mmol) in 20 ml CH2Cl2, a solution of 3-amino ... Hank’s solution containing 2% DMSO as a control After 25 minutes, the solutions were removed from the cells, then cells were washed twice with Hank’s solution and kept in Hank’s solution containing ... Ligation reaction based on the Diels Alder Reaction with invers electron demand [EP 06 012 414.6] 6-10-2006 46 Reppe W, Schlichting O, Klager K, et al Cyclisierende Polymerisation von Acetylen I...

Ngày tải lên: 26/10/2012, 09:07

11 656 0
Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers

Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers

... in the description of emotion in English poetry In the next session we will clear the concept of emotion ,metaphor emotion, and emotion in poetry III EMOTION AND POETRY Introduction No aspect of ... ideational meaning refers to the way one uses representational tools to compose the idea In the context stratum for example, functional components are concerned with field (what is going on in ... definitions and skeptical An investigation into the role of metaphor in description of emotion in poetic discourse 18 statements about the concept of emotion concluding that there is little consistency...

Ngày tải lên: 07/11/2012, 14:44

53 1K 3
Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory

Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory

... Robinson, R.G 1997 Consolidation Analysis by Inflection Sridharan, A and Prakash, K 1995 Discussion on Point Method Geotechnique, 47 (1): 199-200 ‘Limitations of Conventional Analysis of Consolidation ... 75-79 of One-dimensional Consolidation Tests, Soils and Sivaram, B and Swamee, P.K 1977 A Computational Foundations, Japan, (17) 4: 59-69 Method for Consolidation Coefficient, Soils and Olson, R.E ... Karak - Jordan, 1-13 of 556 the Deformation Rate- Deformation (DRD) Method of the 1995 Discussion on ‘Limitations of Conventional Analysis of Consolidation Settlement’ ASCE Journal of Geotechnical...

Ngày tải lên: 21/03/2013, 14:09

9 402 0
1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED  ON GEOPOLYMER TECHNOLOGY

1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY

... stages: destruction–coagulation, coagulation–condensation, condensation crystallization Afterthat, Glukhovsky theories were extended by different authors In this theories [3], dissolution of the solid ... dissolution of solid particles at the surface results in the liberation of aluminate and silicate most likely in monomeric form into solution This is the mechanism responsible for conversion of ... absorption Water absorption of unfired brick decreases respectively as content of fly ash is increased Figure shows the relationship between fly ash content and water absorption with content of...

Ngày tải lên: 01/04/2013, 22:46

6 864 8
w