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

... 2006 The Authors Journal compilation ê 2006 FEBS Biochemical characterization and inhibitor discovery of shikimate dehydrogenase from Helicobacter pylori Cong Han 1 , Lirui Wang 1 , Kunqian Yu 1 , ... enco- ding SDH from H. pylori strain SS1. The recombinant H. pylori shikimate dehydrogenase (HpSDH) was cloned, expressed, and purified in E. coli system, and...

Ngày tải lên: 19/02/2014, 05:20

... 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...

Ngày tải lên: 19/02/2014, 13:20

... J. Biochem. 270) 3279 Physicochemical characterization and biological activity of a glycoglycerolipid from Mycoplasma fermentans Klaus Brandenburg 1 , Frauke Wagner 1 , Mareike Muă ller 1 , Holger ... Chicester. 32. Mu ă hlradt, P.F. & Frisch, M. (1994) Purification and partial bio- chemical characterization of a Mycoplasma fermentans- derived substance th...

Ngày tải lên: 21/02/2014, 00:20

... 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 Spadiut 1 , Christian ... Trametes multicolor and Peniophora gigan- tea comprises the best studied enzyme, both from a biochemical and structural point of view [3–6]. Native...

Ngày tải lên: 07/03/2014, 03:20

... antibiotic activity of cationic linear amphipathic peptides: lessons from the action of leucine/lysine copolymers on bacteria of the class Mollicutes Laure Be ´ ven 1 , Sabine Castano 2 , Jean Dufourcq 2 ,A ˚ ke ... No activity at concentrations £ 100 l M . Ó FEBS 2003 Antibacterial activity of LK peptides (Eur. J. Biochem. 270) 2209 of action...

Ngày tải lên: 23/03/2014, 17:21

... Biochem. 269) Ó FEBS 2002 Chemical structures and immunolocalization of glycosphingolipids isolated from Diphyllobothrium hottai adult worms and plerocercoids Hideyuki Iriko 1 , Kazuo Nakamura 2 , ... t20:0-C18h:0 a Sphingoid. b Dihydroxy. c Trihydroxy. d Fatty acid. e Hydroxy fatty acid. f Values are expressed as percentages of the total component. Fig. 5. Meth...

Ngày tải lên: 24/03/2014, 03:21

... of 11 (page number not for citation purposes) Journal of Orthopaedic Surgery and Research Open Access Research article Tissue specific characteristics of cells isolated from human and rat tendons ... of their proliferation, collagen accumulation, levels of progenitor cells and response to dexamethasone. Cells from 3 pairs of PT and ACLs were examin...

Ngày tải lên: 20/06/2014, 01:20

... 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...

Ngày tải lên: 20/06/2014, 20:20

... 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. A...

Ngày tải lên: 21/06/2014, 17:20

... no reports about the chemi cal content and biologi cal effect 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 ... 2:2 http://www.orgmedchemlett.com/content/2/1/2 Page 4 of 4 ORIGINAL Open Access Chemical composition and antibacterial activity of the esse...

Ngày tải lên: 21/06/2014, 19:20

... 2010 Accepted 19 April 2010 Available online 27 April 2010 Keywords: Polysaccharide structure Antioxidant assay Tricholoma matsutake abstract In this study, structural features of Tricholoma matsutake ... available at ScienceDirect International Journal of Biological Macromolecules journal homepage: www.elsevier.com/locate/ijbiomac Structure elucidation and antioxidan...

Ngày tải lên: 28/06/2014, 11:20

... Tripathi: Antioxidant activity of tuberosin isolated from Pueraria tuberose Linn. Journal of Inflammation 2010 7:47. Submit your next manuscript to BioMed Central and take full advantage of: ã Convenient ... hydroxy 3,4,7,3’,4’ pentamethoxy flavone (Tuberosin) . 2. Assay of antioxidant property a. ABTS* radical scavenging activity ABTS* radical scavenging activity of...

Ngày tải lên: 11/08/2014, 03:20

... caspase-3. Conclusion: Acetylshikonin isolated from Arnebia euchroma (Royle) Johnst cell suspension cultures exhibits specific in vivo and in vitro antitumor effects. Background Arnebia euchroma (Royle) Johnst (Ruanzicao), ... Shikonin derivatives have cytotoxic and antitumor effects. This study aims to investigate the antitumor effects...

Ngày tải lên: 13/08/2014, 15:21

... 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 fo...

Ngày tải lên: 28/02/2015, 11:46

... 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...

Ngày tải lên: 28/02/2015, 11:46