biodiversity and antibiotic activity of actinomycetes isolated from cat ba island, vietnam = đa dạng sinh học và hoạt tính kháng sinh của các chủng xạ khuẩn phân lập ở đảo cát bà, việt nam tt
Tài liệu Báo cáo khoa học: Biochemical characterization and inhibitor discovery of shikimate dehydrogenase from Helicobacter pylori docx
... 2006 The Authors Journal compilation ê 2006 FEBS Biochemical characterization and inhibitor discovery of shikimate dehydrogenase from Helicobacter pylori Cong Han1, Lirui Wang1, Kunqian Yu1, ... enco-ding SDH from H. pylori strain SS1. The recombinantH. pylori shikimate dehydrogenase (HpSDH) wascloned, expressed, and purified in E. coli system, and its biochemical and enzymatic characterizations ... expressed, and purified in Escherichia coli system. The enzymatic characterization of HpSDH demonstrates its activity with kcat of 7.7 s)1 and Km of 0.148 mmtoward shikimate, kcat of 7.1 s)1and...
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Tài liệu Báo cáo khoa học: Design, structure and biological activity of b-turn peptides of CD2 protein for inhibition of T-cell adhesion ppt
... diagram of crystal structure o f CD2 CD58 complex and crystal structure of rat CD2. (A) Ribbon diagram of crystal structure of CD2 CD58 (LFA-3) complex. Starting positions of peptides for docking ... tructure of the surface epitopes of the CD2 protein. Docking studies of CD2 peptides and CD58 protein revealed the possible binding sites of the cyclic peptides on CD58 protein. The designed cyclic peptides with ... (Eur. J. Biochem. 271) Ó FEBS 2004 Design, structure and biological activity of b-turn peptides of CD2 protein for inhibition of T-cell adhesion Liu Jining1, Irwan Makagiansar3, Helena Yusuf-Makagiansar3,...
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Tài liệu Báo cáo khoa học: Physicochemical characterization and biological activity of a glycoglycerolipid from Mycoplasma fermentans ppt
... J. Biochem. 270) 3279 Physicochemical characterization and biological activity of a glycoglycerolipid from Mycoplasma fermentans Klaus Brandenburg1, Frauke Wagner1, Mareike Muă ller1, Holger ... Chicester.32. Muăhlradt, P.F. & Frisch, M. (1994) Purification and partial bio-chemical characterization of a Mycoplasma fermentans- derivedsubstance that activates macrophages to release nitric oxide,tumor ... confersinterspecies variation of a major surface lipoprotein and a macrophage-activating lipopeptide of Mycoplasma fermentans. Infect. Immunol. 67, 760–771.34. Takeuchi, O., Kaufmann, A. , Grote, K., Kawai, T.,...
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Báo cáo khoa học: Improving thermostability and catalytic activity of pyranose 2-oxidase from Trametes multicolor by rational and semi-rational design pdf
... Journal compilation ê 2008 FEBS 783 Improving thermostability and catalytic activity of pyranose 2-oxidase from Trametes multicolor by rational and semi -rational design Oliver Spadiut1, Christian ... Trametes multicolor and Peniophora gigan-tea comprises the best studied enzyme, both from abiochemical and structural point of view [3–6]. NativeP2Ox from T. multicolor (TmP2Ox) is composed of four ... variant of pyranose 2-oxidase from thewhite-rot fungus Peniophora sp. Biochemistry 45, 6587–6595.7 Leitner C, Volc J & Haltrich D (2001) Purification and characterization of pyranose oxidase from...
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Báo cáo khoa học: The antibiotic activity of cationic linear amphipathic peptides: lessons from the action of leucine/lysine copolymers on bacteria of the class Mollicutes doc
... antibiotic activity of cationic linear amphipathic peptides: lessons from the action of leucine/lysine copolymers on bacteria of the class Mollicutes Laure Be´ven1, Sabine Castano2, Jean Dufourcq2,A˚ke ... No activity at concentrations £ 100 lM.Ó FEBS 2003 Antibacterial activity of LK peptides (Eur. J. Biochem. 270) 2209 of action based upon the invasion of the outer membraneleaflet by the ... Hence, the anti-bacterial action of these peptides comprises four main steps:step 1, interfacial partitioning and exofacial accumulation of Fig. 5. Graphical illustration of the effects on antibacterial...
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Báo cáo Y học: Chemical structures and immunolocalization of glycosphingolipids isolated from Diphyllobothrium hottai adult worms and plerocercoids ppt
... Biochem. 269) Ó FEBS 2002 Chemical structures and immunolocalization of glycosphingolipids isolated from Diphyllobothrium hottai adult worms and plerocercoids Hideyuki Iriko1, Kazuo Nakamura2, ... t20:0-C18h:0aSphingoid.bDihydroxy.cTrihydroxy.dFatty acid.eHydroxy fatty acid.fValues are expressed as percentages of the total component.Fig. 5. Methylation analysis and MALDI-TOF MS analysis of A-4 and ... and H3 of the galactosyl residues are strongly coupled.Fig. 6. Methylation analysis and LSIMS analysis of A-7 and A-9. (A) GLC chromatogram of partially methylated alditol acetates derived from...
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báo cáo hóa học:" Tissue specific characteristics of cells isolated from human and rat tendons and ligaments" pptx
... of 11(page number not for citation purposes)Journal of Orthopaedic Surgery and ResearchOpen AccessResearch article Tissue specific characteristics of cells isolated from human and rat tendons ... of theirproliferation, collagen accumulation, levels of progenitor cells and response to dexamethasone. Cells from 3 pairs of PT and ACLs were examined for theirlevels of progenitor cells and ... to compare cells derived from a range of human and rat tendons and liga-ments in terms of their progenitor cell population,responsiveness to dexamethasone, and their expression of cell surface...
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Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx
... knowledge, there are no reports about the chemical content and biological effect of the essential oils of L. resedifolia. There no reports on the essential oils of the species of the genus launaea ... due to the geographical location and the harvesting period. It is noteworthy that the results of this study may be considered as the first report on the composition of the essential oils of this ... Antimicrobial activity The quantification of antibacterial activity for L. resedifolia essential oils was measured by the agar disk diffusion method. The effectiveness of the essential oil...
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báo cáo hóa học:" Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." potx
... of the essential oils of L. resedifolia. There no reports on the essential oils of the species of the genus launaea except that reported by Cheriti et al. [6]. In continuation of our phytochemical ... that the results of this study may be considered as the first report on the composition of the essential oils of this endemic species. 2.6. Antimicrobial activity The quantification of antibacterial ... phytochemical and antibacterial studies of the Algerian Sahara medicinal plants [7–11], we report here the findings of our studies on the composition and antimicrobial activity of L. resedifolia essential...
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Báo cáo hóa học: " Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L" pdf
... noreports about the chemi cal content and biologi cal effect of the essential oils of L. resedifolia. There no reportson the essential oils of the species of the genus launaea except that reported by ... 2:2http://www.orgmedchemlett.com/content/2/1/2Page 4 of 4 ORIGINAL Open Access Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia LAmar Zellagui1, Noureddine Gherraf1*, Segni Ladjel2 and Samir ... al.: Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L.Organic and Medicinal Chemistry Letters 2012 2:2.Submit your manuscript to a journal and...
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Báo cáo khoa học " Structure elucidation and antioxidant activity of a novel polysaccharide isolated from Tricholoma matsutake " ppt
... 2010Accepted 19 April 2010Available online 27 April 2010Keywords: Polysaccharide structure Antioxidant assay Tricholoma matsutake abstractIn this study, structural features of Tricholoma matsutake ... available at ScienceDirectInternational Journal of Biological Macromoleculesjournal homepage: www.elsevier.com/locate/ijbiomac Structure elucidation and antioxidant activity of a novel polysaccharide ... Hydroxyl radical scavenging effect of TMP -A from Tricholoma matsutake. Fig. 6. Superoxide radical scavenging effect of TMP -A from Tricholoma matsutake. Fig. 7. TMP -A attenuated PC12 cell damage induced...
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Báo cáo y học: "Antioxidant activity of tuberosin isolated from Pueraria tuberose Linn" pot
... Tripathi: Antioxidant activity of tuberosin isolated from Pueraria tuberose Linn. Journal of Inflammation 2010 7:47.Submit your next manuscript to BioMed Centraland take full advantage of: ã Convenient ... hydroxy 3,4,7,3’,4’ pentamethoxy flavone (Tuberosin) .2. Assay of antioxidant propertya. ABTS* radical scavenging activity ABTS* radical scavenging activity of tuberosin wasdetermined according ... -hydroxy-4’-phenoxy-a,b-epoxychalcan-a’ol)] [9], Ptero-carpanoids [Hydroxytuberosin, Anhydroxytuberosin(3-O-meth ylanhydrotuberosin)] [10], and Tuberosin [11].The powder of PT root-tubers are in clinic al use as anti-aging...
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Báo cáo y học: "In vitro and in vivo antitumor effects of acetylshikonin isolated from Arnebia euchroma (Royle) Johnst (Ruanzicao) cell suspension cultures" pps
... caspase-3.Conclusion: Acetylshikonin isolated from Arnebia euchroma (Royle) Johnst cell suspension culturesexhibits specific in vivo and in vitro antitumor effects. Background Arnebia euchroma (Royle) Johnst (Ruanzicao), ... Shikonin derivatives have cytotoxic and antitumor effects. This study aims toinvestigate the antitumor effects of acetylshikonin isolated from a Chinese medicinal herb Arnebia euchroma (Royle) Johnst. Methods: ... 1 of 7(page number not for citation purposes)Chinese MedicineOpen AccessResearch In vitro and in vivo antitumor effects of acetylshikonin isolated from Arnebia euchroma (Royle) Johnst (Ruanzicao)...
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biodiversity and antibiotic activity of actinomycetes isolated from cat ba island, vietnam = đa dạng sinh học và hoạt tính kháng sinh của các chủng xạ khuẩn phân lập ở đảo cát bà, việt nam tt
... BIODIVERSITY AND ANTIBIOTIC ACTIVITY OF ACTINOMYCETES ISOLATED FROM CATBA ISLAND, VIETNAM MASTER THESIS MAJOR BIOTECHNOLOGY HANOI – 2011 UNIVERSITY OF ... identification of actinomycete isolates 25 Chapter 3. Results and discussion 28 3.1 Biodiversity of the actinomycete isolated from Catba island 28 3.2 Screening for antibiotic producing actinomycetes ... *** VIETNAM NATIONAL UNIVERSITY, HANOI INSTITUTE OF MICROBIOLOGY AND BIOTECHNOLOGY *** Le Phuong Chung BIODIVERSITY AND ANTIBIOTIC ACTIVITY OF ACTINOMYCETES ISOLATED...
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biodiversity and antibiotic activity of actinomycetes isolated from cat ba island, vietnam = đa dạng sinh học và hoạt tính kháng sinh của các chủng xạ khuẩn phân lập ở đảo cát bà, việt nam
... discovering new antibiotic substances in Vietnam. 3 TÓM TẮT Tên luận văn: Đa dạng sinh học và hoạt tính kháng sinh của các chủng xạ khuẩn phân lập ở ñảo Cát Bà, Việt nam Người hướng ... Viện Vi sinh vật và Công nghệ Sinh học, Đại học Quốc gia Hà nội Ngành: Công nghệ Sinh học Chuyên ngành: Công nghệ Sinh học Mã số: 60 42 80 Tổng số 424 chủng xạ khuẩn phân lập từ mẫu ñất và lá ... investigated on microbial diversity and their potential use. The study Biodiversity and antibiotic activity of actinomycetes isolated from Catba island, Vietnam presented here was conducted...
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Từ khóa: the characteristics and antifungal activity of chitinases from hypocrea aureoviride dy 59 and rhizopus microsporus vs 9 on fusarium solanipotential and environmental concerns of ethanol production from sugarcane molasses in pakistanmuch and maybe most of the money from tax savings and employer matchingbiocompatibility and antimicrobial activity of some quaternized polysulfonesroles in the regeneration of appendages bmp signaling and the activity of the heathe fear circuit and the activity of neurotransmitterschemistry and antioxidant activity of carotenoidscell growth and neoplastic transformation of cells derived from the telomerase knockout mouse fibroblasts versus embryonic stem cellsj kang hj kim sz kwon to jeong si jang si 2013 quot antioxidant effect of astragalin isolated from the leaves of morus alba l against free radical induced oxidative hemolysis of human red blood cells quot arch pharm res 36 7 pp 912 72013 quot a comparative study on the antioxidant activity of methanolic extracts from different parts of morus alba l moraceae quot bmc res notes 6 24 pp 1 92014 evaluation of hypoglycemic activity of total lignans from fructus arctii in the spontaneously diabetic goto kakizaki rats journal of ethnopharmacology 151 1 pp 548 555w ming ql han p zhang qy jiang yp zheng cj han t qin lp 2014 anti allergic rhinitis effect of caffeoylxanthiazonoside isolated from fruits of xanthiumstrumarium l in rodent animals phytomedicineprakash and b ragavan 2009 phytochemical observation and antibacterial activity of cyperus esculentus l anc sci life vol 28 4 16 20strain engineered stabilization and catalytic activity of metal nanoclusters on grapheneproduction by chemiluminescence and pseudoperoxidase activity of methbBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên 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 HTTPđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo 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 LPWANPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo 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 2013-2015MÔN TRUYỀN THÔNG MARKETING TÍCH HỢP