Results 1 to 10 of about 1,526,369 (301)

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

Enhancement and analysis of Anthracene degradation by Tween 80 in LMS-HOBt [PDF]

open access: yesScientific Reports, 2021
This study examines the specific effect of Tween 80 on the conversion of anthracene (ANT) in laccase medium system regarding surfactant chemical changes and mechanism.
Zuoyi Yang   +4 more
doaj   +2 more sources

Improving of pelB-Secreted MPT64 protein released by Escherichia coli BL21 (DE3) using Triton X-100 and Tween-80 [PDF]

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
pelB has been known as a successful signal peptide to translocate the protein target extracellularly in the Escherichia coli system. However, in our previous study, the yield of MPT64 protein extracellular recovery was still low and plenty of this ...
Sri Agung Fitri Kusuma   +7 more
doaj   +2 more sources

Effects of Tween 80 on growth and biofilm formation in laboratory media [PDF]

open access: yesFrontiers in Microbiology, 2016
Tween 80 is a widely used nonionic emulsifier that is added to cosmetics, pharmaceuticals and foods. Because of its widespread use we need to understand how it affects bacteria on our skin, in our gut, and in food products.
Christina Krogsård Nielsen   +5 more
doaj   +2 more sources

A novel protocol for bacterial ghosts’ preparation using tween 80 [PDF]

open access: yesSaudi Pharmaceutical Journal, 2018
Bacterial ghosts (BGs) can be prepared by both genetic and chemical means. Genetic method include using lysis gene E. Chemical method include incubation with numerous agents for a short time at their minimum inhibitory or minimum growth concentrations ...
Sameh Rabea   +5 more
doaj   +2 more sources

Complement activation by polyethoxylated pharmaceutical surfactants: Cremophor-EL, Tween-80 and Tween-20

open access: yesEuropean Journal of Pharmaceutical Sciences, 2012
Immunosafety analysis of pharmaceutical surfactants is an important step in understanding the complex mechanisms by which they induce side effects in susceptible patients. This paper provides experimental evidences that polyethoxylated surfactants, Cremophor-EL and Tween-80, also known as Polysorbate-80, activate the complement system in vitro, in ...
János Szebeni
exaly   +4 more sources

Enhancing enzymatic saccharification of sugarcane bagasse by combinatorial pretreatment and Tween 80 [PDF]

open access: yesBiotechnology for Biofuels, 2018
Background The recalcitrant structure of lignocellulosic biomass made it challenging for their bioconversion into biofuels and biochemicals. Pretreatment was required to deconstruct the intact structure by the removal of hemicellulose/lignin, improving ...
Hongdan Zhang   +4 more
doaj   +2 more sources

Effect of surfactant and surfactant blends on pseudoternary phase diagram behavior of newly synthesized palm kernel oil esters [PDF]

open access: yesDrug Design, Development and Therapy, 2011
Elrashid Saleh Mahdi1, Mohamed HF Sakeena1, Muthanna F Abdulkarim1, Ghassan Z Abdullah1,3, Munavvar Abdul Sattar2, Azmin Mohd Noor11Department of Pharmaceutical Technology, 2Department of Physiology, School of Pharmaceutical Sciences, Universiti Sains ...
Mahdi ES   +5 more
doaj   +2 more sources

THE EFFECT OF HPMC AS A GEL BASE AND TWEEN 80 SPAN 80 COMBINATIONS AS EMULGATORS IN ACETOSAL TRANSDERMAL EMULGEL PREPARATIONS

open access: yesJurnal Farmasi Sains dan Praktis, 2022
Acetosal or acetyl salicylic acid is a drug that has efficacy as ananalgesic, antipireic, and antiplatelet. Aacetosal undegoes cross-first metabolisism (first pass effect) causing low drug bioavailability. The smal lsolubility of acetosal will affect the
Nirwati Rusli   +2 more
doaj   +1 more source

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