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Báo cáo khoa học: Analysis of the NADH-dependent retinaldehyde reductase activity of amphioxus retinol dehydrogenase enzymes enhances our understanding of the evolution of the retinol dehydrogenase family pot

Báo cáo khoa học: Analysis of the NADH-dependent retinaldehyde reductase activity of amphioxus retinol dehydrogenase enzymes enhances our understanding of the evolution of the retinol dehydrogenase family pot

Báo cáo khoa học: Analysis of the NADH-dependent retinaldehyde reductase activity of amphioxus retinol dehydrogenase enzymes enhances our understanding of the evolution of the retinol dehydrogenase family pot

... 2007 The Authors Journal compilation ª 2007 FEBS Analysis of the NADH-dependent retinaldehyde reductase activity of amphioxus retinol dehydrogenase enzymes enhances our understanding of the evolution ... whereas the activity of amphioxus RDH1was comparable to those of these enzymes. In contrast, the amphioxus enzymes showed lower retinaldehyde reductase efficiency than some vertebrate enzymes. The specific ... similar to that of the GFP control (compareFig. 2K,L). Evolution of the RDH grouptblastn comparisons showed that the sequences mostsimilar to the amphioxus enzymes were those of the vertebrate...
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Tài liệu Báo cáo khoa học: Moult cycle-related changes in biological activity of moult-inhibiting hormone (MIH) and crustacean hyperglycaemic hormone (CHH) in the crab, Carcinus maenas From target to transcript ppt

Tài liệu Báo cáo khoa học: Moult cycle-related changes in biological activity of moult-inhibiting hormone (MIH) and crustacean hyperglycaemic hormone (CHH) in the crab, Carcinus maenas From target to transcript ppt

... if the actions of the CHH neuropeptides on repression of ecdysteroid synthesisby the Y-organ (YO) are considered. The most widely accepted paradigm of moult controlin crustaceans concerns the ... biological activity of MIH and CHHduring precisely timed stages of the moult cycle of Carcinusto determine changes in: (a) potency of these peptides inrepressing ecdysteroid synthesis; (b) ... but as these experiments clearlyshowed reduction in biosynthesis of both ecdysteroids in the presence of either neuropeptide, reiterating the findings seenfor total ecdysteroids, further studies...
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Báo cáo khoa học: Exosites mediate the anti-inflammatory effects of a multifunctional serpin from the saliva of the tick Ixodes ricinus potx

Báo cáo khoa học: Exosites mediate the anti-inflammatory effects of a multifunctional serpin from the saliva of the tick Ixodes ricinus potx

... several of which are induced during the feedingprocess and injected at the site of the wound. Some of these proteins have been identified in several tick spe-cies [8–17]. They comprise a variety of ... Iris.To test this hypothesis, we first evaluated whether the ability of Iris to inhibit TNF-a released by PBMCactivated by LPS was dependent on the activity ⁄ integ-rity of the RCL (anti-proteasic ... release of the inflammatory cytokine to the same extent. This is insharp contrast to the effect of rIris on fibrinolysis, an activity lost in the RCL mutant [21]. This indepen-dence of the protease...
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Báo cáo khoa học: Glutamine stimulates the gene expression and processing of sterol regulatory element binding proteins, thereby increasing the expression of their target genes docx

Báo cáo khoa học: Glutamine stimulates the gene expression and processing of sterol regulatory element binding proteins, thereby increasing the expression of their target genes docx

... after the addition of glutamine, the gene expression of the SREBP targets,such as HMG CoA synthase and the LDL receptor,was slightly increased, but then the mRNA levels of both SREBPs and their ... Authors Journal compilation ª 2011 FEBSGlutamine enhances the mRNA levels of SREBP family membersThere are a couple of possible explanations for the glu-tamine-mediated promotion of SREBP ... functions. The most likely are, first, an increase in the gene expression of SREBPs, and second, the enhancement of SREBPprocessing by glutamine. We therefore investigated the effect of glutamine on the...
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Báo cáo khoa học: Biotinylation in the hyperthermophile Aquifex aeolicus Isolation of a cross-linked BPL:BCCP complex pptx

Báo cáo khoa học: Biotinylation in the hyperthermophile Aquifex aeolicus Isolation of a cross-linked BPL:BCCP complex pptx

... degree of amino acid sequence similarity throughout the catalytic domain of the BPL family and the biotinyldomain of BCCPs [33]. An understanding of the protein–Fig. 5. SDS/PAGE analysis of chemical ... with the predictedmass of a 1 : 1 heterodimer.Discussion The attachment of biotin to the specific lysine residue of the apo- forms of biotin-requiring enzymes is a complex,multistep reaction. The ... strands. The N- and C-termini are close together at oneend, and the biotinylated lysine is exposed on a tight b-turnat the opposite face of the molecule. Surprisingly, the structures of the apo-...
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Tài liệu Báo cáo khoa học: Analysis of the molecular dynamics of medaka nuage proteins by fluorescence correlation spectroscopy and fluorescence recovery after photobleaching doc

Tài liệu Báo cáo khoa học: Analysis of the molecular dynamics of medaka nuage proteins by fluorescence correlation spectroscopy and fluorescence recovery after photobleaching doc

... eggs in the one-cell stage to visualize the localization and to mea-sure the mobility of the components in the PGCs. The medaka embryo was peeled off the chorion, and the segment containing the ... in the HeLa cell [24], suggesting the existence of some interactive cellular partner.FRAP analysis of the nuage revealed the slow recovery of Olvas–GFP (Fig. 3B). When the whole part of the single ... on the same setup of the laser scanning microscope as used for FCS analysis. The detection gain was adjusted to the fluorescence of the GFP fusion proteins almost at the saturation level of the detector,...
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Báo cáo khoa học: Analysis of Lsm1p and Lsm8p domains in the cellular localization of Lsm complexes in budding yeast ppt

Báo cáo khoa học: Analysis of Lsm1p and Lsm8p domains in the cellular localization of Lsm complexes in budding yeast ppt

... 1B) [32]. The Lsm1 and Lsm8 polypeptides are most similar in the regions of the Sm1 and Sm2 motifs. These motifsform the Sm-fold, the hallmark of the Sm-like pro-teins, consisting of a five-stranded ... that of wild-type. The increase was least for the rna1 and rna2 mutants,suggesting that the increase may be related todecreased levels of U4 ⁄ U6 RNA. Thus, despite the ability of many of the ... for the localization and function of thesecomplexes.In budding yeast, only one form of the homologousSm complex exists; it forms the core of non-U6 spliceos-omal snRNPs and accumulates in the...
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Báo cáo khoa học:

Báo cáo khoa học: "Analysis and Synthesis of the Distribution of Consonants over Languages: A Complex Network Approach" pptx

... these 21 consonants.On the other hand Regime 2 of Figure 3(a) as wellas Regime 1 of Figure 3(b) comprises of the rest of the consonants. The point marked as x in both the figures indicates the ... explain the negative slope of the first regime.We look forward to do the same as a part of our fu-ture work. Rather, here we try to investigate the ef-fect of the exact distribution of the language ... correspondingto the nodes in the set VLand the other corre-sponding to the nodes in the set VC.Degree distribution of the nodes in VL: Fig-ure 2 shows the degree distribution of the nodesin...
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Báo cáo khoa học: Analysis of the regulatory motifs in eukaryotic initiation factor 4E-binding protein 1 pot

Báo cáo khoa học: Analysis of the regulatory motifs in eukaryotic initiation factor 4E-binding protein 1 pot

... range of other residues support the phos-phorylation of 4E-BP1 in cells. The diversity of theseABCFig. 5. Ability of (putative) TOS motifs from other proteins tosupport the binding of 4E-BP1 ... extensively in our earlier studies to define the RAIP motif [25]. The use of the rat protein also has the advantage that there is no cross-reactivity of the (P)Ser64 antibody with other sites, which ... 2A). The binding of raptor to these two variants was similar (Fig. 1D),implying that the loss of raptor binding on removal of the first 17 residues may be accounted for simply by the loss of the...
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Báo cáo khoa học: Analysis of the transcarbamoylation-dehydration reaction catalyzed by the hydrogenase maturation proteins HypF and HypE pot

Báo cáo khoa học: Analysis of the transcarbamoylation-dehydration reaction catalyzed by the hydrogenase maturation proteins HypF and HypE pot

... in the maturation of the enzymes. Most o f them a ct pleiotropicallyin the synthesis of all four hydrogenases, in particular in the synthesis and insertion of the metal centre [6,7]. Two of the products ... by the presence of carbamoylphosphate (data not presented). The D83Nexchange leads to the abolition of activity (not sho wn),whereas the HypED variant displays about half of the activity of the ... relative to the substrate ATP. The analysis of mutant variants of HypE demonstrates that the carb-amoylation of th e C-terminal thiol and the d ehydration of the S-carboxamide to the thiocyanate...
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Từ khóa: báo cáo khoa học mẫubáo cáo khoa học y họcbáo cáo khoa học sinh họcbáo cáo khoa học nông nghiệpbáo cáo khoa học lâm nghiệpbáo cáo khoa học thủy sảnBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Chiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam