Through the study of fabric characteristics, mechanical characteristics, crack and microstructure characteristics of shale, the micro-mechanism, controlling factors and fracture modes of shale macro-fracture are revealed.The macro-fracture of shale is affected by fabric characteristics, coring direction, confining pressure etc, and occurs when the

It has become apparent that hydrogen sulfide (H2S), hydropersulfides (RSSH) and other polysulfide species are all intimately linked biochemically.Indeed, at least some of the biological activity attributed to hydrogen sulfide (H2S) may actually be due to its conversion to RSSH Ostomy Supplies and derived polysulfur species (and vice-versa).The uniq

Crime rates are generally decreasing and governments in Australia (as elsewhere) have committed to reducing recidivism.However, incarceration rates of certain groups continue to rise, Necklace including Indigenous and racialised peoples, those experiencing poverty, mental health issues, addiction, homelessness and people with cognitive disability.A