Colonization, biofilm formation and biodegradation of polyethylene by soil bacteria

... al Formation and characterization of stable carbinol-amide Results In vitro experiments and analysis The metabolism of TTX yields two main metabolites, M1 and M2, which are characterized by two ... Formation and characterization of stable carbinol-amide L Perrin et al intermediates remains scarce and frequently speculative, in both in vivo and in vitro st...

Ngày tải lên: 22/03/2014, 16:20

... sulphate-reducing bacteria (SRB) strain from local seawater, (ii) investigating bacteria-metal interactions, (iii) investigating biofilm and its induced biocorrosion of two SRB strains on stainless ... coating 20 Chapter Introduction 1.5 Objectives and Scope of This Work The aims of this thesis are to examine the role of microorganisms in biofilm formation and it...

Ngày tải lên: 12/09/2015, 09:08

... protein crystallography Acta Crystallogr D Biol Crystallogr 50, 760–763 Navaza J (1994) Amore – an automated package for molecular replacement Acta Crystallogr A 50, 157–163 Jones TA, Zou JY, Cowan ... the accessible surface area of a monomer contributes to LlPDH dimer formation Whereas LlPDH and OaPDH have a ˚ buried surface area of  5500 A2 , TbPDH has a larger ˚ interface s...

Ngày tải lên: 19/02/2014, 05:20

... addressed during future investigations of the efficacy of spermidine and spermine on 20 protein aggregation First, can polyamines prevent the aggregation and inactivation of other proteins? Although it ... 2003 Prevention of thermal aggregation by polyamines (Eur J Biochem 270) 4549 decreased with increasing concentrations of Arg or guanidine from to 0.5 M (Fig...

Ngày tải lên: 20/02/2014, 02:21

... the mechanism of formation of Ab oligomers Possible mechanism of soluble oligomer formation and toxicity The mechanism of formation of soluble Ab oligomer in vivo remains unclear Glabe et al [10] ... 1351 Formation of toxic Ab oligomers M Sakono and T Zako Fig Formation and toxicity mechanisms of intracellular Ab oligomers Ab can be localized...

Ngày tải lên: 06/03/2014, 09:22

... Street, E.C End of the Project Gutenberg EBook of Philosophy and Fun of Algebra by Mary Everest Boole *** END OF THIS PROJECT GUTENBERG EBOOK PHILOSOPHY AND FUN OF ALGEBRA *** ***** This file should ... between them This tape forms a hinge You can lay one card flat and stand the other edgeways upright, and lace patterns between them from one...

Ngày tải lên: 15/03/2014, 00:20

... investigating the mechanism of the reinforcement of the clusters, that is, the role of oxidised C60 molecules (C60On) located at the surface of the clusters, in the reinforcement process in detail, ... Figure Formation of clusters (a) Clusters formed by C60 molecules after having left the crystals composed of C60 molecules in carbon dioxide under supercritical...

Ngày tải lên: 21/06/2014, 06:20

... the formation mechanisms Two alternative pathways, formation of oligomers and then adsorption and reorientation (two-dimensional networking) on the surface is one of the mechanisms that one can ... variation of water contact angle of the Si(001) surfaces as a function of the TPDA concentration after treatment is quite significant For example, in the cases of 0.5 and 2...

Ngày tải lên: 22/06/2014, 18:20

... unlike the plant, they usually possess much more of the latter than of the former In the plant, the organic matter constitutes the most considerable portion of the whole In the soil, on the contrary, ... of the entire soil, sometimes less and it has no reference to the sand, clay, and vegetable matters which they contain From analyses of many fertile soils...

Ngày tải lên: 29/06/2014, 15:20

... unlike the plant, they usually possess much more of the latter than of the former In the plant, the organic matter constitutes the most considerable portion of the whole In the soil, on the contrary, ... of the entire soil, sometimes less and it has no reference to the sand, clay, and vegetable matters which they contain From analyses of many fertile soils...

Ngày tải lên: 29/06/2014, 15:20