Báo cáo khoa học: Sulfation of hydroxychlorobiphenyls Molecular cloning, expression, and functional characterization of zebrafish SULT1 sulfotransferases docx
Báo cáo khoa học: Sulfation of hydroxychlorobiphenyls Molecular cloning, expression, and functional characterization of zebrafish SULT1 sulfotransferases docx
... Sulfation of hydroxychlorobiphenyls Molecular cloning, expression, and functional characterization of zebrafish SULT1 sulfotransferases Takuya Sugahara1, ... sequence of zebrafish SULT1 ST1 displayed, respect-ively, 50%, 50%, and 49% identity to those of mouseSULT1C1, rat SULT1A1, and human SULT1A1 STs [22].The deduced amino acid sequence of zebrafish SULT1 ... 0.9Ó FEBS 2003 Molecular cloning of zebrafish sulfotransferases (Eur. J. Biochem. 270) 2409Expression of sebrafish SULT1 ST1 and SULT1 ST2in cultured zebrafish liver cells and whole zebrafish To examine...
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Báo cáo khoa học: The essential tyrosine-containing loop conformation and the role of the C-terminal multi-helix region in eukaryotic phenylalanine ammonia-lyases docx
... threeisoenzymes of PAL (PAL1, PAL2 and PAL3) areknown [76]. After the final chromatofocusing stage of PAL purification from suspension-cultured cells of French bean, four forms of the enzyme with identical molecular ... 93, 43 and 41% amino acid identity tothat from human [32], Pseudomonas putida [33] and Bacillus subtilis [34], respectively. On the basis of the functional similarity of HAL and PAL, of the ... the threeproteinases, and peptide-bond cleavage by trypsin and chymotrypsin [59].In higher plants, PAL exists universally as a family of genes, and the presence of PAL isoforms (usuallythree...
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Tài liệu Báo cáo khoa học: Secondary substrate binding strongly affects activity and binding affinity of Bacillus subtilis and Aspergillus niger GH11 xylanases docx
... of CBMs.Results and DiscussionGenetic engineering of the SBSResidues of the SBS of both XBS and XAN involvedin substrate interaction were selected based on thecrystal structures of XBS and ... NMR-monitored titrations of Bacillus circulans xylanase [13] and X-ray analysis of crystals of catalytically incompetent mutants of thexylanases of Bacillus subtilis (XBS) and Aspergillusniger ... (SBS) of Bacillus subtilis and Aspergil-lus niger glycoside hydrolase family 11 xylanases was studied by site-direc-ted mutagenesis and evaluation of activity and binding properties of mutant...
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Tài liệu Báo cáo khoa học: Erythrochelin – a hydroxamate-type siderophore predicted from the genome of Saccharopolyspora erythraea docx
... comparison of erythrochelin and foroxymithine.Fig. S18. Schematic overview of Nrps3.Table S1. Bioinformatic overview of etc gene cluster.Table S2. (A) Comparison of A1 and A4. (B) Structures of ... thediscovery of the siderophores coelichelin and fuscach-elin A. Because siderophores often function as viru-lence factors in pathogens, the interest in the structural and functional characterization of ... synthesized by incubation of 25 lL of 50 mm amino acid in water, 50 lL of 1% FDAA in ace-tone and 10 lLof1m NaHCO3at 37 °C for 1 h. The solu-tion was lyophilized, and the dried products resolubilized...
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Tài liệu Báo cáo khoa học: Hepatic stimulator substance mitigates hepatic cell injury through suppression of the mitochondrial permeability transition pdf
... National‘863’ Project of the Ministry of Science and Technol-ogy China (2006AA02A410).References1 LaBrecque DR & Pesch LA (1975) Preparation and partial characterization of hepatic regenerative ... Starzl TE(1994) Cloning and sequence-analysis of the rat aug-mentor of liver-regeneration (ALR) gene: expression of biologically-active recombinant ALR and demonstra-tion of tissue distribution. ... Reversal of Bcl-2-mediated resistance of theEW36 human B-cell lymphoma cell line to arsenite- and pesticide-induced apoptosis by PK11195, a ligand of theHSS and mitochondrial permeability transition...
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Tài liệu Báo cáo khoa học: Simplified yet highly accurate enzyme kinetics for cases of low substrate concentrations ppt
... polynucleotides (such asDNA gyrase and ribosomes), where the concentrations of enzymes and binding sites are often of the sameorder of magnitude. In all of these cases, the accuracy of Michaelis–Menten kinetics ... right-hand side of Eqn (17). Instead, the ZDP conditions of higher orders are natural extensions of the QSSA: theyalso yield a system (Eqn 15) of algebraic equations, and the ZDPmis the locus of ... metabolicprocesses and signal transduction pathways, can benefitfrom the analysis of mathematical models of thosesystems. This analysis is essential for understandingthe basis of the functional properties...
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Tài liệu Báo cáo khoa học: Arabidopsis thaliana BTB⁄ POZ-MATH proteins interact with members of the ERF⁄AP2 transcription factor family ppt
... TRAFs and mep-rins have not been described in plants, a variety of plantproteins functionally unrelated to meprins and TRAFscontain MATH domains [30], and proteins carryingboth BTB and MATH ... vascular tis-sue of cotyledons and rosette leaves, and in most parts of the flower. Similar to proBPM1:GUS, strong stain-ing was detectable in the stipules, pollen and at thebase of siliques. Expression ... anthers and inthe central veins and petioles of rosette leaves(Fig. 4C). proBPM4:GUS showed GUS staining verysimilar to that of proBPM3:GUS in the stipules, thecentral veins of rosette leaves and...
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Tài liệu Báo cáo khoa học: The yeast ubiquitin ligase Rsp5 downregulates the alpha subunit of nascent polypeptide-associated complex Egd2 under stress conditions docx
... UBC4-SmaI(+) and UBC4-XhoI ()) (Table 3). The unique amplifiedband of 503 bp corresponding to cDNA of UBC4 wasdigested with SmaI and XhoI and then ligated into the SmaI and XhoI sites of pGEX-6P-1 ... intron and oligonucleotideprimers UBC4-BamHI (+) and UBC4-XhoI ()) (Table 3).The unique amplified band of 455 bp corresponding to the2nd exon of UBC4 was digested with BamHI and XhoI and then ... by arrowheads and protein names. The positions of molecular mass standards are shown on the left. (B) Time course of the change in Egd2 and Pda1amounts in strains CKY8 (wild-type) and CHT81 (rsp5...
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Tài liệu Báo cáo khoa học: Emerging pathways in genetic Parkinson’s disease: Potential role of ceramide metabolism in Lewy body disease pptx
... Neuroscience and Cell Biology, University of Coimbra, Portugal3 Cell Biology and Gene Expression Unit, National Institutes on Aging, Bethesda, MD, USA4 Department of Molecular Neuroscience, Institute of ... and Department of Neurodegenerative Disease, Institute of Neurology, London, UKParkinson’s disease (PD) is a common neurodegenera-tive disease which affects over 1% of people over theage of ... metabolism.Levels of cellular ceramide are regulated by thede novo pathway and the recycling pathway. The formerrelates to the synthesis of ceramide through the conden-sation of palmitate and serine...
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Tài liệu Báo cáo khoa học: Hypoxic resistance to articular chondrocyte apoptosis – a possible mechanism of maintaining homeostasis of normal articular cartilage pdf
... proteasomeinhibition and TRAIL in osteoarthritic disease and chondrocyte apoptosis, and the hypoxic inhibition of cartilage and chondrocyte degeneration.ResultsMacroscopic and radiographic examination of thearticular ... chon-drocyte apoptosis and may suppress the progression of arthritis.Materials and methodsInduction of OABeagle dogs (n = 20) with a mean ± SD age of 1.4 ± 0.4 years and a mean ± SD weight of 10.2 ± 1.4 ... surfaces of natural killer (NK) cells, as well as on CD4+ and CD8+ T cells. It promotes apoptosis, which may aidin the resolution of infection and the attenuation of the development of streptoxotocin-induced...
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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 nghiệpNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀM