Immobilized bacterial agent
Witryna28 sty 2024 · The emergence of new antibiotic-resistant bacterial strains means it is increasingly important to find alternatives to traditional antibiotics, such as … Witryna13 kwi 2024 · Abstract Two biopreparations based on the bacteria Bacillus megaterium and Azotobacter chroococcum immobilized in modified polyvinyl alcohol hydrogel have been created. It has been shown that after application of the constructed biopreparations, an increase in soil moisture content (by a factor of two), germination (by up 100%), …
Immobilized bacterial agent
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Witryna29 lip 2024 · The ability of the bacterial agent to degrade isoprenoids is superior to that of PVA–SA under the immobilized action of PAM–SA, which can help bacterial … Witryna10 lip 2013 · The review articles on cell immobilization have been published since 1980 and reflect the general interest in this topic. Immobilized microbial cells create opportunities in a wide range of ...
WitrynaBiocatalysts based on the methylotrophic yeast Ogataea polymorpha VKM Y-2559 immobilized in polymer-based nanocomposites for the treatment of methanol-containing wastewater were developed. The organosilica composites with different matrix-to-filler ratios derived from TEOS/MTES in the presence of PEG (SPEG-composite) and from … Witryna1 sty 2012 · In this research, the possibility to use silica gel or polyurethane as the carrier for protecting the bacteria was investigated. Experimental results show that silica gel immobilized bacteria exhibited a higher activity than polyurethane immobilized bacteria, and hence, more CaCO 3 precipitated in silica gel (25% by mass) than in …
WitrynaThe crosslinking agent PEGDA was the determining factor for obtaining a three-dimensional network instead of linear macrochains. ... The efficiencies of free and immobilized microbial consortia in the degradation of different types of petroleum hydrocarbons were investigated to show that the biodegradation rates of naphthalene, … Witryna15 sie 2024 · This protected the microorganisms and increased the efficiency of DBP degradation. When the concentration of DBP in contaminated soil was set to 20 mg ∙ …
Witryna25 sie 2024 · Nitrogen removal rate was improved by adding biochar immobilized bacterial. • Biochar bacteria agent increased the abundances of denitrification …
WitrynaImmobilized bacteria technology can provide many advantages, including prolonging the growth cycle of bacteria, easier storage, and better resistance to … chlorophyll extraktionWitryna31 paź 2024 · Furthermore, the immobilized bacteria can enhance oxygen flow, increase soil porosity and permeability, and provide a favorable buffer system for microorganisms, making the exogenous degrading bacteria become the dominant … graton casino free slot playWitrynaEquation (1) describes an interfacial SpAbI using an immobilized antigen (Ag SLD).The equilibrium reaction D governs the diffusion-dependent phase of the reaction, … graton casino bus shuttleWitryna25 sie 2024 · Nitrogen removal rate was improved by adding biochar immobilized bacterial. • Biochar bacteria agent increased the abundances of denitrification function genes. • Aerobic and sulfur-autotrophic denitrification were main denitrifying pathways. • Bioaugmentation was an effective amendment for CW to treat saline wastewater. graton casino food courtWitrynaThe reusability of immobilized microbial agents was further studied. The study designed three cycles of repeated degradation experiments. The results showed that … graton casino free bus rideWitryna1 dzień temu · The microbial genes are considered to play a vital role in the remediation of various environmental contaminants ... n was used as the immobilization agent for beads preparation. The fungal isolates were centrifuged at 5000 rpm for 10 min and resuspended into 50 ml of sterile water. 4% sodium alginate solution was mixed … graton california homes for saleWitrynaThe immobilized PSs were durable in terms of repeated use. On the other hand, singlet oxygen produced by the PSs was effective at killing bacteria, mostly for Gram … chlorophyll face mask