Results 11 to 20 of about 6,969,201 (284)

Conductometric study of sodium dodecyl sulfate - nonionic surfactant (Triton X-100, Tween 20, Tween 60, Tween 80 or Tween 85) mixed micelles in aqueous solution [PDF]

open access: yesHemijska Industrija, 2012
The present study is concerned with the determination of the critical micelle concentration (cmc) of mixed micelles of sodium dodecyl sulfate with one of five nonionic surfactants (Triton X-100, Tween 20, Tween 60, Tween 80 or Tween 85) from ...
Ćirin Dejan M.   +3 more
doaj   +3 more sources

Ultra-High-Performance Micellar Liquid Chromatography Comparing Tween 20 and Tween 40 for the Determination of Hydroxycinnamic Acids

open access: yesSeparations, 2022
A simple and green ultra-high-performance micellar liquid chromatography (MLC) method was developed here, comparing Tween 20 and Tween 40 for the first time as the only mobile phase modifiers with a C18 column.
Abd al-karim F. Ali, Neil D. Danielson
doaj   +2 more sources

Tween® Preserves Enzyme Activity and Stability in PLGA Nanoparticles [PDF]

open access: yesNanomaterials, 2021
Enzymes, as natural and potentially long-term treatment options, have become one of the most sought-after pharmaceutical molecules to be delivered with nanoparticles (NPs); however, their instability during formulation often leads to underwhelming ...
Jason Thomas Duskey   +9 more
doaj   +2 more sources

Analysis of mixed prostate specific antigen and Tween-20 sessile droplets for the reduction in interfacial PSA adsorption

open access: yesChemical Engineering Journal Advances, 2023
The effect of non-ionic surfactants (Tween-20) in droplet-based systems where a prostate-specific antigen (PSA) laden droplet is placed on an anti-PSA immobilized PDMS substrate was investigated.
Vidisha Singh Rathaur, Siddhartha Panda
doaj   +2 more sources

An Improved Syringe Agroinfiltration Protocol to Enhance Transformation Efficiency by Combinative Use of 5-Azacytidine, Ascorbate Acid and Tween-20 [PDF]

open access: yesPlants, 2017
Syringe infiltration is an important transient transformation method that is widely used in many molecular studies. Owing to the wide use of syringe agroinfiltration, it is important and necessary to improve its transformation efficiency.
Huimin Zhao   +3 more
doaj   +2 more sources

Tween-20-Modified BiVO4 Nanorods for CT Imaging-Guided Radiotherapy of Tumor. [PDF]

open access: yesACS Omega, 2023
Oral cancer is the most common malignant tumor in the oral and maxillofacial region, which seriously threatens the health of patients. At present, radiotherapy is one of the commonly used methods for oral cancer treatment.
Peng B   +8 more
europepmc   +2 more sources

Cyto/Genotoxicity study of polyoxyethylene (20) sorbitan monolaurate (tween 20). [PDF]

open access: yesDNA Cell Biol, 2013
Polyoxyethylene (20) sorbitan monolaurate (tween 20) is a non-ionic surfactant that is widely used as an emulsifier and stabilizer in pharmaceutical formulations, food and cosmetic industries. Although a number of studies have showed its non-toxic impacts on target cells, still, it is essential to investigate its effect on target cells.
Eskandani M   +2 more
europepmc   +4 more sources

Catalytic influence of surfactant Tween 20 on the bioleaching of Jordisite

open access: yes工程科学学报, 2018
Jordisite (MoS2) is one of the most difficult minerals to deal with in the development of molybdenum-containing mineral resources because of its characteristics of fine molybdenum content, low liberation degree, easiness of slime formation, and poor ...
ZHANG Rui-yang   +4 more
doaj   +2 more sources

Measurement of salusin-ß without the addition of NP-40 or Tween-20 in coronary slow-flow phenomenon [PDF]

open access: yesAnatolian Journal of Cardiology, 2019
Suna Aydin   +2 more
doaj   +2 more sources

Intrinsic and Water-Triggered Hydrophilicity in Tween 20-PDMS Composites for Dynamic and Long-Term Wettability Control. [PDF]

open access: yesSmall
Achieving stable and tunable hydrophilicity in soft elastomers such as polydimethylsiloxane (PDMS) remains a long-standing challenge due to hydrophobic recovery and surface reorientation.
Cha H   +8 more
europepmc   +2 more sources

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