Garden biomass (GB) is defined as low density and heterogeneous waste fraction of garden rubbish like grass clippings, pruning, flowers, branches, weeds; roots. GB is generally different from other types of biomass. GB is mostly generated through maintenance of green areas. GB can be processed for bio energy production as it contains considerably good amount of cellulose and hemicellulose. Howe...

Appropriately stimulated neutrophils release peroxidase and undergo a respiratory burst to form hydrogen peroxide (H2O2) and hydroxyl radicals (OH). We report here that both the myeloperoxidase-H2O2-halide system and OH released in this way can degrade the leukotrienes (LT) formed by neutrophils. More LTB4 and LTC4 were recovered from the supernatants of chronic granulomatous disease neutrophil...

INTRODUCTION Human serum albumin (HSA) is a critical protein in human blood plasma, which can be highly damaged by oxidative stress. The aim of this study was to analyze modifications of this protein after oxidation using a Fenton system. METHODS In this 2015 experiment, different ratios of Fenton reagent (Fe2+/H2O2) was incubated with one concentration of human serum albumin (1mg/ml). Hence,...

With the increasing industrial production, there was a significant number of toxic and harmful hydrogen sulfide (H2S) gas generated. Due to activities, converting H2S from waste process is environmentally attractive. This paper focuses on conversion elemental sulfur (S°) other species (i.e., sulfite ion (SO32-); sulfate (SO42-) using Fenton reagent. The effects some reaction parameters such as ...

At an initial pH of 2, while abiotic oxidation of aqueous Fe(2+) was enhanced by a flux of H2O2 at micromolar concentrations, bio-oxidation of aqueous Fe(2+) could be impeded due to oxidative stress/damage in Acidithiobacillus ferrooxidans caused by Fenton reaction-derived hydroxyl radical, particularly when the molar ratio of Fe(2+) to H2O2 was low. When pyrite cubes were intermittently expose...

Background/aim: Moderate exercise has beneficial effects for human health and is helpful the protection against several diseases. However, high intensity training caused gastrointestinal syndrome. Resveratrol, a plant extract, plays vital role in protecting various organs. whether resveratrol protected mice training-induced intestinal damage remains unclear. In this study, our objective was to ...

Background & Aims of the Study: Pharmaceuticals are considered as an emerging environmental problem due to their continuous discharge and persistence to the aquatic ecosystem even at low concentrations. The purpose of this research was the investigation of advanced oxidation processes (Fenton and Fenton-like) efficiency for the removal of nonbeta lactam Antibiotics of azithromycin and clari...