Department of Engineering, University of Messina, Messina, Contrada Di Dio I-98166, Italy ...

To create a clear solution, the mixture was frozen at -20°C for an entire night before being thawed and mixed at 5°C. 3-Chloro-2-hydroxypropyl trimethyl ammonium chloride (Sinopharm, China) was then ...

Background: Alkyl ester quaternary ammonium compounds (ester quats) are used extensively in fabric rinse conditioners. It is important to document in the literature the outcome of historical ...

Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia The Centre for Advanced Imaging (CAI), The University of Queensland, ...

Prepare for the CBSE Class 12 Chemistry Board Exam 2025 tomorrow with these top 50 MCQs from previous years' question papers ...

By using quaternary ammonium salts, alkoxysilanes, and water-soluble calcium salts as chemical modifiers, PMMA cements exhibiting both bioactive and antimicrobial activities were obtained. The bone ...

Hair conditioners typically contain dozens of ingredients, which are often sourced from petrochemicals or synthesized oils ...

Going out to eat? See which Duval County restaurants were rated best by inspectors, and which failed the test.