Results 131 to 140 of about 41,959 (314)
Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis
Chemistry – A European Journal, EarlyView.Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Johanna Breinsperger +3 more
wiley +1 more source
Assessment of Posterior Pharyngeal Airway Changes After Orthognathic Surgery Using Barium Sulfate. [PDF]
Cureus, 2023 Biradar JM +5 more
europepmc +1 more source
Ion chromatographic determination of sulfur in fuels [PDF]
The sulfur content of fuels was determined using an ion chromatograph to measure the sulfate produced by a modified Parr bomb oxidation. Standard Reference Materials from the National Bureau of Standards, of approximately 0.2 + or - 0.004% sulfur, were ...
Kuivinen, D. E. +2 more
core +1 more source
Modelling of continuous low‐temperature emulsion co‐polymerization in 3D‐printed reactor
The Canadian Journal of Chemical Engineering, EarlyView.A kinetic model for the emulsion copolymerization of butyl acrylate/styrene at low temperatures is proposed and validated against experiments with a redox initiator system. The model was successfully transferred to a 3D‐printed tubular reactor and conversions of more than 80% and small particles sizes below 40 nm were observed.
Ferel Issa +2 more
wiley +1 more source
Barium sulfate and pigment admixture for photoacoustic and x-ray contrast imaging of the gut. [PDF]
J Biomed Opt, 2023 Kilian HI +8 more
europepmc +1 more source
Validation of the PILL-5: A 5-Item Patient Reported Outcome Measure for Pill Dysphagia. [PDF]
, 2019 Objectives: Pill dysphagia is common and costly with a significant risk of pill retention, caustic injury, and poor medication compliance. The purpose of this investigation was to determine the validity and reliability of the PILL-5, a self-administered ...
Bayoumi, Ahmed +6 more
core
Surface Modification of Barium Sulfate Particles
, 2021 Jérémy Longlade +2 more
openalex +2 more sources
Clinical Pharmacology &Therapeutics, EarlyView.Limited evidence exists synthesizing the risk of acute kidney injury (AKI) associated with the concomitant administration of multiple nephrotoxic drugs, and even less examining the concept of nephrotoxic burden. The objective of this scoping review was to (1) identify definitions of nephrotoxic burden; (2) methods used to quantify (use of calculations)
Wafa Alatawi +6 more
wiley +1 more source