which is important for globe support
Tài liệu Báo cáo khoa học: A DExD⁄ H box RNA helicase is important for K+ deprivation responses and tolerance in Arabidopsis thaliana docx
... peer-reviewed and may be re-organized for online delivery, but are not copy-edited or typeset Technical support issues arising from supporting information (other than missing files) should be addressed ... seedlings that segregated at a ratio of : (resistant ⁄ sensitive) were selected for propagation of T3 individuals, which were used for further analysis Histochemical GUS staining AtHELPS and its ... x-direction, dc ⁄ dx is the ion concentration gradient, dx is 20 lm in our experiments, which is the distance of microelectrode movement between a near point and far point, and D is the ion diffusion...
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Tài liệu Báo cáo Y học: The insert within the catalytic domain of tripeptidyl-peptidase II is important for the formation of the active complex potx
... surrounding Arg252 is of importance for the formation of the oligomeric enzyme complex, which is a prerequisite for obtaining a fully active enzyme [8,15] Upon removal of this entire region (amino ... characteristics when overexpressed in human 293-cells The main objective of the present work was to find an explanation for this phenomenon It is demonstrated that the formation of the active complex is ... difference, G252R, is critical for formation of the TPP II complex Ó FEBS 2002 Formation of the tripeptidyl-peptidase II complex (Eur J Biochem 269) 1443 This amino acid is located in the insert...
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Báo cáo khoa học: N-Glycosylation is important for the correct intracellular localization of HFE and its ability to decrease cell surface transferrin binding pptx
... protein is unable to form a structurally important disulfide bridge required for HFE interactions with b2 microglobulin (b2M) [4,5,8–11] In the absence of b2M binding, the protein misfolds and is retained ... HFE-C282Y protein that is known to misfold and induce a cellular unfolded protein response We propose that glycosylation is important for the folding of HFE and is essential for transport and exit ... N-glycosylation is important for HFE regulation of transferrin uptake To this end, transfected HuTu80 cells expressing HA-tagged forms of wild-type or mutant HFEs were analysed for their ability...
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Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot
... a two-metal ion catalysis mechanism has been proposed for RNase H [14,16,17] According to this mechanism, one metal ion is required for substrate-assisted nucleophile formation and product release, ... an A280 value for 0.1% (1 mgÆmL)1) solution of 1.79 for Tma-RNase HI, 1.75 for Tma-CD, 1.85 for Tma-ND, 1.58 for Tma-W22A, 2.0 for Eco-RNase HI, 0.97 for Sto-RNase HI and 0.56 for Tk-RNase HII ... HBD is required for in vivo function of Tma-RNase HI It is unlikely that TmaCD is not produced or produced in a nonfunctional form in E coli cells in the absence of IPTG because the protein is...
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Báo cáo Y học: The cytoplasmic C-terminus of the sulfonylurea receptor is important for KATP channel function but is not key for complex assembly or trafficking pdf
... profound disturbances in the function of the mutant channel complex The ATP sensitivity is not significantly disturbed and this is supported by more detailed studies in Xenopus laevis oocytes ... a PP830 pipette puller, and fire-polished using a MF-830 microforge (both Narishige) Pipettes had resistances of 1.5–3 MW for whole-cell recording and 6–9 MW for single-channel recordings The capacitance ... 0.3 and a ¼ 51.3 ± 4.0 for line C2 (n ¼ 6) and 6.2 ± 2.8 lM, h ¼ 1.43 ± 0.33 and a ¼ 33.0 ± 4.2 for line E (n ¼ 8) (for Ki P ¼ 0.09 after log transformation for all comparisons, one way ANOVA with...
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Báo cáo sinh học: " Cyclooxygenase activity is important for efficient replication of mouse hepatitis virus at an early stage of infection" ppt
... 6) For statistical analysis a one-way ANOVA with the TukeyKramer test was performed using GraphPad Prism version 3.00 for Windows (GraphPad Software) In all tests, P < 0.05 was considered statistically ... and pathogenesis is not well understood MHV strain 3, which causes fulminant hepatitis, was shown to induce the synthesis of PGE2 in macrophages [25] However, the exogenous administration of PGE2 ... of both enzymes is required for efficient MHV replication in Caco-MHVR cells RNA interference technology was applied to confirm the observation that COX-2 activity is important for MHV replication...
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Báo cáo hóa học: " Cyclooxygenase activity is important for efficient replication of mouse hepatitis virus at an early stage of infection" pptx
... 6) For statistical analysis a one-way ANOVA with the TukeyKramer test was performed using GraphPad Prism version 3.00 for Windows (GraphPad Software) In all tests, P < 0.05 was considered statistically ... and pathogenesis is not well understood MHV strain 3, which causes fulminant hepatitis, was shown to induce the synthesis of PGE2 in macrophages [25] However, the exogenous administration of PGE2 ... of both enzymes is required for efficient MHV replication in Caco-MHVR cells RNA interference technology was applied to confirm the observation that COX-2 activity is important for MHV replication...
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báo cáo khoa học: " A var2 leaf variegation suppressor locus, SUPPRESSOR OF VARIEGATION3, encodes a putative chloroplast translation elongation factor that is important for chloroplast development in the cold" docx
... wild-type amount This suggests that SVR3 is important for D1 accumulation SVR3 is required for normal chloroplast biogenesis under chilling stress Because compromised chloroplast translation often ... [35], suggesting that it is probably not an essential translation factor This is consistent with our data that SVR3 is not essential for plant growth and chloroplast biogenesis at normal growth temperature ... activity of TypA is stimulated in the presence of ribosomes [40] It is notable that TypA is required for several bacteria species to grown at low temperatures [57-60], which is consistent with our...
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Báo cáo y học: " The formation of cysteine-linked dimers of BST-2/tetherin is important for inhibition of HIV-1 virus release but not for sensitivity to Vpu" potx
... precise nature of this protein species is unclear but its mobility in the gel is consistent with that predicted for a dimer form of BST-2 BST-2 enriched by DS lectin columns was largely resistant ... BST-2 is not required for inhibition of virus release and for sensitivity to Vpu Glycosylation of BST-2 is not required for inhibition of virus release and for sensitivity to Vpu (A) Analysis of ... Dimerization of BST-2 is important for inhibition of virus Dimerization of BST-2 is important for inhibition of virus release Transfected 293T cells from figure were metabolically labeled for 90 minutes...
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SNX27 is important for postnatal development in mice
... This work is directed and supervised by Professor HONG Wan Jin Appreciated for his instructions from the experiment planning to results explanation and data discussion in helping me finish this ... form a four-helix bundle for membrane fusion (Fig 1.2) This pairing is known as a trans-SNARE complex and is formed prior to membrane fusion After fusion, the pairing of the SNARE molecules is ... bound form The GTP-bound form is membrane-associated and required for recruitment of specific effector molecules at distinct regions of the membrane The active and inactive form of a G protein is...
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Báo cáo khóa học: Hydrolytic cleavage by a group I intron ribozyme is dependent on RNA structures not important for splicing pot
... (FL) intron circle This pathway is a selfish feature for the intron [7] The hydrolysis step is dependent on the P9-domain RNA structures P9.2 and L9b, intron structures not important in the splicing ... efficient than hydrolysis in vivo compared to in vitro [8,12–14] is consistent with this proposal Acknowledgements Functional implications of P9.2 in hydrolysis Our finding that P9.2 is an essential ... structure information for ribosomal, intron, and other RNAs BMC Bioinform 3, 1–31 ˚ Nielsen, H., Fiskaa, T., Birgisdottir, A.B., Haugen, P., Einvik, C & Johansen, S (2003) The ability to form full-length...
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Báo cáo khoa học: Helicobacter pylori neutrophil-activating protein activates neutrophils by its C-terminal region even without dodecamer formation, which is a prerequisite for DNA protection – novel approaches against Helicobacter pylori inflammation ppt
... Synthesis of H2N-His-His-His-His-His-His-OH Synthesis was performed by solid-phase methodology on a 2-clorotrityl chloride resin [44], using the Fmoc ⁄ tert-Butyl chemistry [45] Fmoc-protected His ... D-His25, and its symmetry equivalent between D-Glu56, D-Asp52, and A-His25 For His25 and His37, the neutral form was used with the proton at Nd1, whereas for all other His residues, the proton is ... representative structure, which we used for further analysis Energy minimization and MD simulations were performed using the software namd [48] with the CHARMM27 force field for proteins and nucleic...
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Báo cáo Y học: The C-terminal region of ammodytoxins is important but not sufficient for neurotoxicity pot
... last 26 amino acid residues of AtxA for this interaction This is in accordance with our previous results, which suggested that Fig Competition of different sPLA2s for the binding of 125I-labeled AtxC ... Tadej Malovrh for help in lethality measurements and Dr Roger H Pain for critical reading of the manuscript This work was supported by grant P0-0501-0106 from the Slovenian Ministry of Education, ... spectroscopy, 13.904 kDa for AtnI2/AtxA(K108N) and 13.937 kDa for AtnI2(N24F)/AtxA(K108N), perfectly match their theoretical values, assuming formation of all seven disulfide bonds in the sPLA2...
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Báo cáo hóa học: " A common fixed point theorem for a commuting family of nonexpansive mappings one of which is multivalued" pdf
... {f(z)|f Î N(F)} It is left to show that h(z) Î F for some h Î N(F) Since K is S-invariant, K is therefore c-invariant It is evident that K is s-invariant Thus sc : K ® K Therefore, sc has a fixed ... of 10 = lim sup λdist(xnk , Txnk ) ≥ lim sup ||xnk − x|| ≥ r n→∞ n→∞ since {xn} is regular relative to E and this is a contradiction Therefore, λdist(xn , Txn ) ≤ ||xn − x|| for sufficiently large ... F(S) ∩ A Since A is c-invariant, it is clear that F is a nonexpansive retract of A by the retraction c Now, if x Î F, then Ux is S-invariant which implies Ux is c-invariant Therefore, condition...
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Báo cáo y học: "Establishment of a novel CCR5 and CXCR4 expressing line which is highly sensitive to HIV and suitable for high-throughput evaluation of CCR5 and CXCR4 antagonists" pdf
... related isoforms, designated LD78α and LD78β, and although they only differ in three amino acids, the LD78β isoform is much more potent as a CCR5 agonist than LD78α [13] Moreover, LD78β is the ... clinical isolates with distinct coreceptor usage i.e CI #6, #14, #15, #19 (R5 isolates), CI #17 (X4 isolate) and CI #10, #16, #18 (R5/X4 isolates) The coreceptor phenotype of each of these viral isolates ... also support infection by different HIV-1 clinical isolates with distinct coreceptor usage All R5 isolates were completely blocked by the CCR5 antagonist SCH-C but not by AMD3100, while the X4 isolate...
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![fan - 2014 - review of literature & empirical research - is board diversity important for cg and firm value [review]](https://media.store123doc.com/images/document/2015_01/06/small_yKPvFkNBqx.jpg)
fan - 2014 - review of literature & empirical research - is board diversity important for cg and firm value [review]
... proposals” This argument is consistent with others who have posited that the promotion of diverse perspectives can produce a wider range of solutions and decision-criteria for strategic decisions (Eisenhardt ... only lead to poor firm performance and risky financing patterns, but are also conducive to macroeconomic crises (Claessens et al 2002b), like the 1997 East Asia crisis Therefore, agency problems ... consisting of constructs such as effort norms, cognitive conflict and board’s ability to tap the knowledge and skills that link board characteristics with firm performance is one such effort...
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