Results 31 to 40 of about 6,969,201 (284)
, 2020 This protocol is used to prepare 10% Tween 20. Tween 20, when added to aqueous solutions acts as a surfactant, decreasing the surface tension of the solution. It also punches holes in membranes, allowing easier penetration of macromolecules into cells and organelles, and reduces non-specific binding of antisera in immunohistochemistry.
openaire +1 more source
THE USE OF MOLECULAR SIEVE TECHNIQUE FOR STUDYING UNDERSATURATED SYSTEMS CONTAINING CHLORAMPHENICOL [PDF]
Bulletin of Pharmaceutical Sciences. Assiut University, 1981 Molecular sieve technique was carried out using sephadex G 25 fine for investigating the under-saturated systems containing chloramphenicol. This drug was solubilized by a series of commerical non-ionic surfactants which include: Tween 20, Tween 40 ...
A. Abdelzaher, A. Aboutaleb
doaj +1 more source
Scientific Reports, 2022 The COVID-19 pandemic motivated research on antiviral filtration used in personal protective equipment and HVAC systems. In this research, three coating compositions of NaCl, Tween 20 surfactant, and NaCl-Tween 20 were examined on polypropylene spun-bond
Milad Ebadi +5 more
doaj +1 more source
Negligible Toxicokinetic Differences of Glyphosate by Different Vehicles in Rats
Toxics, 2023 Glyphosate is a non-selective herbicide. Although glyphosate is not acutely toxic, the intake of glyphosate-based herbicides has caused many accidents. Some studies have suggested that surfactants might be the cause.
Yu-Jin Kim, Nitin Nitin, Kyu-Bong Kim
doaj +1 more source
Removal of Congo Red Dye From Aqueous Solution Using Eco-Friendly Adsorbent of Nanosilica
مجلة بغداد للعلوم, 2021 The development of a new, cheap, efficient, and ecofriendly adsorbents has become an important demand for the treatment of waste water, so nano silica is considered a good choice. A sample of nanosilica (NS) was prepared from sodium silicate as precursor
Inaam H. Ali
doaj +1 more source
Tween 20-modified poly(vinyl chloride) exhibits enhanced blood-compatibility
, 2005 Poly(vinyl chloride) (PVC) resin was modified by grafting the non-ionic surfactant poly(oxyethylene 20 sorbitan) monolaurate (Tween 20) using isocyanate chemistry. PVC was aminated using ethylenediamine and coupled with hexamethylene diisocyanate.
Balakrishnan, Biji +2 more
core +2 more sources
Preparation and characterization of O/W nanoemulsion with eucalyptus essential oil and study of in vitro antibacterial activity [PDF]
Nanomedicine Research Journal, 2020 Objective(s): Eucalyptus oil is a typical essential oil used in pharmaceutical, food, cosmetic and drug industries having antimicrobial and antioxidant activities.
Arun Dev Sharma +2 more
doaj +1 more source
Strong effects of Tween-20 additive on the morphology and performance of PVDF hollow fiber membranes
, 2017 Poly(vinylidene fluoride) (PVDF) hollow-fiber membranes were prepared from a Tween 20/water/triethyl phosphate/PVDF system. The effects of Tween 20 on the morphology and properties of the membranes were explored.
Cheng, Liao-ping +5 more
core +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
Tween-20 causes nuclear accumulation of NTF2.
, 2013 HeLa cells were incubated in serum-free DMEM without (Untreated) or with 150 µM Tween-20 for 4 h (Tween-20), or in serum-free DMEM with 150 µM Tween-20 for 4 h and then washed and incubated in serum-free DMEM without Tween-20 (washed) for 1 h.
Jacqueline B. Pierce (312676) +2 more
core +1 more source