Results 21 to 30 of about 56,007 (248)

Impact of ultrasonic treatment on rice starch and grain functional properties: A review

Ultrasonics Sonochemistry, 2021
As a green, nonthermal, and innovative technology, ultrasonication generates acoustic cavitation in an aqueous medium, developing physical forces that affect the starch chemistry and rice grain characteristics.
Aldrin P. Bonto, Rhowell N. Tiozon, Jr, Nese Sreenivasulu, Drexel H. Camacho   +3 more
doaj   +1 more source

Synergistic effect of ultrasound and antimicrobial solutions of cecropin P1 in the deactivation of Escherichia coli O157:H7 using a cylindrical ultrasonic system

Scientific Reports, 2023
This study investigates the synergistic effect of ultrasonication and antimicrobial action of antimicrobial peptide cecropin P1 on the inactivation of Escherichia coli O157:H7 in a cylindrical ultrasonication system. The inactivation of E. coli at pH 7.4
Maya Fitriyanti, Saeed Bagherzadeh, Ganesan Narsimhan   +2 more
doaj   +1 more source

Cost-effective Strategies for Depletion of Endogenous Extracellular Vesicles from Fetal Bovine Serum [PDF]

Journal of Cell and Molecular Research, 2020
Despite the prominent therapeutic potentials of stem cells, their use in cell therapy has been challenged with some unreproducible and inconsistent outcomes in addition to the risk of rejection and tumorigenesis.
Azadeh Haghighitalab, Maryam M. Matin, Fatemeh Khakrah, Ahmad Asoodeh, Ahmad Reza Bahrami   +4 more
doaj   +1 more source

Application of an Ultrafine Shearing Method for the Extraction of C-Phycocyanin from Spirulina platensis

Molecules, 2017
Cell disruption is an important step during the extraction of C-phycocyanin from Spirulina platensis. An ultrafine shearing method is introduced and combined with soaking and ultrasonication to disrupt the cell walls of S.
Jianfeng Yu
doaj   +1 more source

Impact of ozone assisted ultrasonication pre-treatment on anaerobic digestibility of sewage sludge [PDF]

, 2015
Impact of ultrasonication (ULS) and ultrasonication–ozonation (ULS-Ozone) pre-treatment on the anaerobic digestibility of sewage sludge was investigated with semi-continuous anaerobic reactors at solid retention time (SRT) of 10 and 20 days. The control,
Trzcinski, Antoine Prandota, Lin, Li Leonard, Tian, Xinbo, Ng, Wun Jern   +3 more
core   +1 more source

Impacts of ultrasonication time and surfactants on stability and optical properties of CuO, Fe3O4, and CNTs/water nanofluids for spectrum selective applications

Ultrasonics Sonochemistry, 2022
The prime objective of the present experimental work is to evaluate the impact of ultrasonication time and surfactants on the optical characteristics (transmittance and absorbance) and stability of CuO/water, CNTs/water, and Fe3O4/water nanofluids to be ...
Muhammad Usman Sajid, Yusuf Bicer
doaj   +1 more source

Ultrasonic Synthesis and Biomedical Application of Mn_0.5Zn_0.5Er_xY_xFe_2−2xO₄ Nanoparticles

Biomolecules, 2021
In the present study, biocompatible manganese nanoparticles have been linked with zinc and iron molecules to prepare different derivatives of Mn0.5Zn0.5ErxYxFe2−2xO4 NPs (x = 0.02, 0.04, 0.06, 0.08, 0.10), using an ultrasonication approach. The structure,
Suriya Rehman, Munirah A. Almessiere, Ebtesam A. Al-Suhaimi, Mehwish Hussain, Maha Yousuf Bari, Syed Mehmood Ali, Suhailah S. Al-Jameel, Yassine Slimani, Firdos Alam Khan, Abdulhadi Baykal   +9 more
doaj   +1 more source

Ultrasonication-Induced Aqueous Atom Transfer Radical Polymerization

, 2018
A new procedure for ultrasonication-induced atom transfer radical polymerization (sono-ATRP) in aqueous media was developed. Polymerizations of oligo­(ethylene oxide) methyl ether methacrylate (OEOMA) and 2-hydroxyethyl acrylate (HEA) in water were ...
Zhanhua Wang (2080711), Hesheng Xia (1509964), Krzysztof Matyjaszewski (1247034), Zhenhua Wang (426041), Sushil Lathwal (4859770), Jiajun Yan (489314), Alan E. Enciso (1930414), Mateusz Olszewski (4859773), Xiangcheng Pan (1460371), Liye Fu (3333909), Zongyu Wang (1460374)   +10 more
core   +1 more source

Solidification of Aluminium Alloys Under Ultrasonication: An Overview [PDF]

, 2018
An overview of our investigations on solidification microstructure formation under ultrasonication in various Al alloys and comparison against unrefined or chemically modified microstructures under identical cooling conditions is presented.
Das, A., Kotadia, H. R., Qian, M., Amit Das   +3 more
core   +2 more sources

Enhanced magnetic properties of polymer-magnetic nanostructures synthesized by ultrasonication [PDF]

Polymer based nickel (Ni) and cobalt (Co) co-doped ferrites were prepared by adept ultrasonication route. Different concentrations of polymer [polyvinyl alcohol (PVA)] (0.2 g and 0.5 g) was added as a surfactant to the magnetic particles.
Henini, M., Kennedy, J., Thanigai Arul, K., Manikandan, E., Marmu, P.P.   +4 more
core   +1 more source