THE INFLUENCE OF MICRO-OXYGEN ADDITION ON DESULFURIZATION PERFORMANCE AND MICROBIAL COMMUNITIES DURING WASTE-ACTIVATED SLUDGE DIGESTION IN A RUSTY SCRAP IRON-LOADED ANAEROBIC DIGESTER

In this study, micro-oxygen was integrated into a rusty scrap iron (RSI)-loaded anaerobic digester.Under an optimal RSI dosage of 20 g/L, increasing O2 levels were added stepwise primaluna evo 400 preamp in seven stages in a semi-continuous experiment.Results showed the average methane yield was 306 mL/g COD (chemical oxygen demand), and the hydrog

Although COVID-19 vaccines are globally available, waning immunity and emerging vaccine-evasive variants of concern have hindered the international response and transition to a post-pandemic era.Testing to identify and isolate infectious individuals remains the most proactive strategy for containing an ongoing COVID-19 outbreak.We developed a stoch

The energy dependence on the intrinsic efficiency, absolute efficiency, full energy peak absolute efficiency and peak-to-total scotch and soda outlet hombre ratio have been studied for various wide band gap semiconductor detectors using the Geant4 based Monte Carlo simulations.The detector thickness of 1-4 mm and the area in 16-100 mm2 range were c

We have previously shown that spontaneous release of glutamate in the entorhinal cortex (EC) is tonically facilitated via activation of retro doublewide presynaptic NMDA receptors (NMDAr) containing the NR2B subunit.Here we show that the same receptors mediate short-term plasticity manifested by frequency-dependent facilitation of evoked glutamate

The integration of Artificial Intelligence (AI) within Extended Reality (XR) technologies has the potential to revolutionize user experiences by creating more immersive, interactive, and personalized environments.Nevertheless, the complexity and opacity of AI systems raise significant concerns regarding the transparency of data handling, reasoning