Results 121 to 130 of about 16,439 (260)
Polyhydroxyalkanoate as a slow-release carbon source for in situ bioremediation of contaminated aquifers: from laboratory investigation to pilot-scale testing in the field [PDF]
, 2016 A pilot-scale study aiming to evaluate the potential use of poly-3-hydroxy-butyrate (PHB) as an electron donor source for in situ bioremediation of chlorinated hydrocarbons in groundwater was conducted.
Alesi, Eduard +8 more
core +1 more source
Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.The oleic acid and azide inhibited the cytochrome c oxidase activity in Pseudomonas aeruginosa MCC 5300, shifting the electron flux towards bd‐oxidase. This resulted in more NADH consumption to maintain the proton gradient for energy generation. The rapid depletion of NADH triggered high mcl‐PHA accumulation.
Raghavendra Paduvari +1 more
wiley +1 more source
Functionalisation of polyhydroxybutyrate for diagnostic uses
New BiotechnologyPolyhydroxybutyrate (PHB) is a biodegradable and biocompatible biopolyester, naturally produced and self-assembled as spherical inclusions inside bacteria. These PHB particles contain a hydrophobic PHB core covalently coated with PHB synthase (PhaC), which serves as an anchoring linker for foreign proteins of interest.
Sam, Gayathri +2 more
openaire +3 more sources
PolímerosStudies about in vitro biodegradation of polymers have grown considerably due to the wide application of biodegradable polymers in biomedical areas.
Raquel do Nascimento Silva +5 more
doaj +1 more source
AIMS Agriculture and Food, 2016 Brewer’s spent grain (BSG) is one of the most important byproducts of the brewing industry and its composition offers opportunities for developing value-added products.
Javier A. Dávila +2 more
doaj +1 more source
Effect of surface roughness, biofilm coverage and biofilm structure on the electrochemical efficiency of microbial cathodes [PDF]
, 2011 Biofilms of Geobacter sulfurreducens were formed under chronoamperometry at −0.5 V and −0.6 V vs. Ag/AgCl on stainless steel cathodes and tested for fumarate reduction.
Bergel, Alain +2 more
core +2 more sources
A structural perspective on α‐glucan catabolism in oxygenic phototrophs
The Plant Journal, Volume 125, Issue 3, February 2026.SUMMARY Starch and glycogen are the main α‐glucan storage polymers in oxygenic photoautotrophs, ensuring metabolic continuity during day/night cycles and environmental stress. Their mobilization requires a suite of catabolic enzymes whose activities are tightly regulated to balance carbon storage with energy demands.
Sofia Doello, Dmitry Shvarev
wiley +1 more source
Applied and Environmental MicrobiologyObligate methanotrophs grow exclusively on C1 compounds; however, their widespread ecological distribution and ability to produce polyhydroxybutyrate (PHB) under nutrient stress suggest a greater-than-expected degree of metabolic flexibility.
Sunho Park +3 more
doaj +1 more source
Preparation and characterization of polyhydroxybutyrate/polycaprolactone/Mg-Al layered double hydroxide nanocomposites [PDF]
, 2014 Anionic clay Mg-Al Layered double hydroxide (Mg-Al LDHs) of Mg/Al-NO3 - with M2+:M3+ (3:1) ratio was synthesized by co-precipitation method from nitrate salt solutions were used with continuous agitation at constant pH 9.
Ahmad @ Ayob, Mansor +6 more
core
Statistical media optimization studies for growth and polydroxybutyrate (PHB) production by Pseudomonas spp. [PDF]
, 2016 Using glucose as carbon source and mustard cake and yeast extract as nitrogen sources bacterial isolate Pseudomonas B2 exhibited a maximum PHB recovery of 0.620 (in terms of O.D.) and PHB weight of 0.27g/L in 96 h.
Ahlawat, Rekha +5 more
core +2 more sources