Red mud (RM) is composed of a waste alkaline solution (pH = 13.3) obtained from the production of alumina. It contains high concentrations of hematite (FeO), goethite (FeOOH), gibbsite [Al(OH)], a boehmite (AlOOH), anatase (Tetragonal-TiO), rutile (Ditetragonal dipyramidal-TiO), hydrogarnets [CaAl(SiO)(OH)], quartz (SiO), and perovskite (CaTiO).
View Article and Find Full Text PDFIn 2017, Rhode Island responded to rising overdose deaths by establishing statewide emergency department (ED) treatment standards for opioid overdose and opioid use disorder. One requirement of the policy is that providers prescribe or provide take-home naloxone to anyone presenting to EDs with opioid overdose. Among adults presenting to EDs with opioid overdose from 2018 to 2019, approximately half received take-home naloxone.
View Article and Find Full Text PDFMolecules
July 2022
SiO-SOH, with a surface area of 115 m/g and pore volume of 0.38 cmg, and 1.32 mmol H/g was used as a 20% / catalyst for the preparation of methyl salicylate (wintergreen oil or MS) from acetylsalicylic acid (ASA).
View Article and Find Full Text PDFIntroduction: Lumbosacral radiculopathy/radiculitis (LR) or "sciatica" is a commonly intractable sequelae of chronic low back pain (LBP), and challenges in the treatment of LR indicate that persistent pain may have both mechanical and neuropathic origins. Mindfulness-based interventions have been demonstrated to be effective tools in mitigating self-reported pain in LBP patients. This paper describes the protocol for a randomized controlled trial (RCT) evaluating the effects of the specific mindfulness-based intervention Mindfulness-Oriented Recovery Enhancement (MORE) on LR symptoms and sequelae, including mental health and physical function.
View Article and Find Full Text PDF