Results 51 to 60 of about 22,420 (240)

Mutual Influence of Some Flavonoids and Classical Nonionic Surfactants on Their Adsorption and Volumetric Properties at Different Temperatures

Molecules, 2022
Due to the increasing practical use of mixtures of flavonoids with nonionic surfactants the presented studies were based on the measurements of surface tension and conductivity of aqueous solution of the quercetin (Q) and rutin (Ru) in the mixtures with ...
Anna Taraba, Katarzyna Szymczyk, Anna Zdziennicka, Bronisław Jańczuk   +3 more
doaj   +1 more source

Oral Celastrol Nanomedicine Targeting Intestinal Antigen‐Presenting Cells to Effectively Mitigate Autoimmune Uveitis via Gut‐Retina Axis

Advanced Science, EarlyView.
Oral nanoCEL exhibits effective intestinal targeting of antigen‐presenting cells and restores the Th17/Treg balance in lymph nodes and spleen, ultimately protecting the blood‐retinal barrier by inhibiting peripheral immune cell infiltration and suppressing retinal glial cell activation.
Jinrun Chen, Yuqin Wu, Bofei Xu, Jiabei Hou, Yijing Li, Yuhan Hu, Yutuo Zhu, Wenqiao Zhang, Shuqi Feng, Huanting Jin, Yuchen Cheng, Yuanyuan Jin, Jianhong Zhou, Xingyi Li   +13 more
wiley   +1 more source

Micellar and Surface Properties of Cationic-Cationic Binary Surfactant Mixtures: Synergistic Interactions and Solubility Enhancement of Anthracene

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
The micellar and surface behaviors of decylammonium chloride (DACl) in presence of L-alanine hydrochloride decylester (L-ADE) and L-alanine hydrochloride dodecylester (L-ADDE) at various mole fractions were investigated by conductivity and surface ...
Elif Berna Olutas
doaj   +1 more source

Self-Assembly in Mixtures of Polymers and Small Associating Molecules

, 2000
The interaction between a flexible polymer in good solvent and smaller associating solute molecules such as amphiphiles (surfactants) is considered theoretically.
Andelman, D., Diamant, H.
core   +1 more source

Effect of percentage of methanol on micellization position of mixed surfactant interaction in the absence and presence of dye

Results in Chemistry
The interaction behavior of mixed surfactant-dye systems, i.e., anionic surfactant sodium dodecyl sulfate (SDS), cationic surfactant cetyl pyridinium chloride (CPC), and dye methyl orange (MO) was investigated through the allocation of micelles using ...
Chandradip Kumar Yadav, Neelam Shahi, Tulasi Prasad Niraula, Amar Prasad Yadav, Shova Neupane, Ajaya Bhattarai   +5 more
doaj   +1 more source

Vitamin D drug formulation: from active substance to therapeutic effects

Лечащий Врач, 2022
The literature review presents current data on the origin and sources of industrial production of vitamin D, and describes the features of metabolism, biological and pharmacological properties of various vitamin D vitamers.
A. S. Dukhanin
doaj   +1 more source

Micellization in the presence of polyelectrolyte

, 2001
We present a simple model to study micellization of amphiphiles condensed on a rodlike polyion. Although the mean field theory leads to a first order micellization transition for sufficiently strong hydrophobic interactions, the simulations show that no ...
Anderson, Arenzon, Barrat, Diamant, Diamant, Felgner, Felgner, Felgner, Friedmann, Gorelov, Harries, Hope, Jeferson J. Arenzon, Kuhn, Kuhn, Kuhn, Kuhn, Kuhn, Kuhn, Levin, Manning, N. Lemke, Rädler, Shirahama, Verma, Yan Levin   +25 more
core   +1 more source

Phase behavior of flowerlike micelles in a SCF cell model [PDF]

, 2008
We study the interactions between flowerlike micelles, self-assembled from telechelic associative polymers, using a molecular self-consistent field (SCF) theory and discuss the corresponding phase behavior.
Besseling, N.A.M., Cohen Stuart, M.A., Sprakel, J.H.B.   +2 more
core   +2 more sources

Anti-HIV drugs (emtricitabine and lamivudine) mediated micellization behavior of anionic and cationic surfactants: A thermodynamic investigation

Chemical Physics Impact
Aggregation behavior of conventional surfactants; SDS (anionic) and CTAB (cationic) in aqueous medium has been investigated in the presence of anti-HIV drugs; Emtricitabine (ECT) and Lamivudine (LMV) using conductometry, UV–Visible spectroscopy, and ...
Richa Sharma, Suvarcha Chauhan, Naveen Thakur, Kuldeep Kumar   +3 more
doaj   +1 more source

The surface adsorption, aggregate structure and antibacterial activity of Gemini quaternary ammonium surfactants with carboxylic counterions [PDF]

Royal Society Open Science, 2019
A group of Gemini quaternary ammonium surfactants with the formula CnH2n+1CONH(CH2)2N+(CH3)2(CH2)2N+(CH3)2(CH2)2 NHCOCnH2n+1 · 2Y (n = 11, 13 and 15, Y = HCOO−, CH3COO− and CH3CHOHCOO−) have been synthesized by a counterion conversion process and ...
Xiqin Zhou, Siqi Hu, Yu Wang, Sana Ullah, Jun Hu, Hongqin Liu, Baocai Xu   +6 more
doaj   +1 more source