extracellular polymeric substances
Isolation of bioflocculant-producing bacteria from Penaeus vannamei ponds for the production of extracellular polymeric substances
... Abstract. Bioflocculants are essential polymers with their flocculating activity depending on the characteristics of the secreted flocculants by bioflocculant-producing bacteria. However, the characteristics of ...
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The impact of microbial extracellular polymeric substances on sediment stability
... polymeric substances. In transient biofilms, however, much of the extracellular polymeric substances (EPS) are secreted as a by-product of the locomotive mechanism of diatoms (Consalvey ...
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Characterization of the protein fraction of the extracellular polymeric substances of three anaerobic granular sludges
... Extracellular polymeric substances (EPS) play major roles in the efficacy of biofilms such as anaerobic granules, rang‑ ing from structural stability to more specific ...allowing extracellular ...
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Effect of Different Carbon Concentration on Yield of Extracellular Polymeric Substances (EPS) Produced by Pseudomonas Putida ATCC 11172
... The extracellular polymeric substances (EPS) extracted from Pseudomonas putida ATCC 11172 at different carbon concentration, where Luria broth used as medium growth with and without addition of ...
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Analysis of aquatic worms in flocculated digested sludge and extraction of extracellular polymeric substances in wastewater treatment plants
... Second aspect was the extraction of extracellular polymeric substances (EPSs) by cation exchange resin (CER) method in anaerobic digested sludge and flocculated digested sludge. The emphasis was on ...
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Roles of extracellular polymeric substances in uranium immobilization by anaerobic sludge
... The specific roles of extracellular polymeric substances (EPS) and how factors influenced EPS’s roles during U(VI) immobilization are still unclear. In this study, high content of U with the main ...
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Characterization of extracellular polymeric substances (EPS) produced by marine Micromonospora sp
... The extracellular polymeric substances (EPS) were extracted from Micromonospora sp. strains isolated of the Gulf of California. Different spectrophotometric, chromatographic and microscopic ...
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Quantifying biostabilisation effects of biofilm-secreted and extracted extracellular polymeric substances (EPSs) on sandy substrate
... Abstract. Microbial assemblages (“biofilms”) preferentially develop at water–sediment interfaces and are known to have a considerable influence on sediment stability and erodibility. There is potential for significant ...
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Effect of extracellular polymeric substances on the mechanical properties of Rhodococcus
... The mechanical properties of Rhodococcus RC291 were measured using force spectroscopy equipped with a bac- terial cell probe. Rhodococcal cells in the late growth stage of development were found to have greater adhesion ...
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Measuring the soil-microbial interface: extraction of extracellular polymeric substances (EPS) from soil biofilms
... compared by Puget et al. (1999) are likely to result in less intra- cellular contamination because they exclude the autoclaving step. The principle behind EPS extraction with CER, is that a combi- nation of shear forces ...
10
The role of extracellular polymeric substances in Pseudomonas aeruginosa biofilm architecture : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Microbiology at Massey University, Palmerston North, New Zealand
... in the cystic fibrosis patients. These infections become highly resistant to antibacterial treatments. Bacteria develop this resistance because they become protected inside biofilms. Biofilms are microbial communities ...
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The role of extracellular polymeric substances in Pseudomonas aeruginosa biofilm architecture : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Microbiology at Massey University, Palmerston North, New Zealand
... mushroom-like biofilm architecture (10). Psl has also been recognised as a cell-cell interconnecting polymer (8, 16). In this study, experimental data showed that the expression of the psl operon was high in the ...
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Effect of extracellular polymeric substances on the mechanical properties of Rhodococcus
... The mechanical properties of Rhodococcus RC291 were measured using force spectroscopy equipped with a bac- terial cell probe. Rhodococcal cells in the late growth stage of development were found to have greater adhesion ...
9
Role of extracellular polymeric substances on biocorrosion initiation or inhibition
... sugars. Extracellular DNA and uronic acids were intensively secreted in the TB EPS, grown under starvation in static conditions, and both TB EPS from planktonic cells and from the ...
203
Effect of Varying Hydrodynamic Shear and Extracellular Polymeric Substances on Aerobic Granulation.
... In biological reactors, hydrodynamic shear force can come from gas or liquid flow and particle-particle collision and is an important operational parameter for the effective formation [r] ...
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THE EFFICIENCY OF EXTRACELLULAR POLYMERIC SUBSTANCE EXTRACTED FROM PANTOEA AGGLOMERANS IN ACTIVATION IMMUNE RESPONSE
... Nielsen and Jahn, [33] Explained EPS components should be extracted using an suitable extraction methods. For Free (soluble) EPS, utilized simpler method, centrifugation is always utilized, whereas for bound EPS numerous ...
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Use of Performance-Enhancing Substances
... bans imposed by organizations that regulate and oversee sports programs at various levels, from the International Olympic Committee to the National Collegiate Athletic Association and state high-school sports ...
6
Use of Performance-Enhancing Substances
... The Anabolic Steroid Control Acts of 1990 (Pub L No. 101-647) and 2004 (Pub L No. 108-358) classified anabolic androgenic steroids, as well as certain precursors that were previously marketed as supplements (such as ...
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Synthesis of prostaglandins and related substances
... The bicarbonate extracts were acidified and extracted with ether 2 x 200 ml The 0 cOIT~ined organic fractions were washed \vith water, dried MgS04 and evaporation o f the solvent unde[r] ...
187
Emerging psychoactive substances in Australia
... One of the key research bodies in Australia, The Ecstasy and Related Drugs Reporting System, EDRS, who investigate substance use with ecstasy and other psychostimulant users, refer to th[r] ...
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