Results 41 to 50 of about 490,554 (298)

Improved efficiency of budesonide nebulization using surface-active agents [PDF]

, 2006
Our aim was to improve the efficiency of nebulised budesonide using surface-active agents. Cationic, anionic, and nonionic detergents were added to commercial budesonide suspension, and the particle size distribution during nebulization was measured ...
LeSouef, P. N., M. P. Heijstra, P. N. LeSouëf, Schaefer, N. C., Devadason, S. G., A. M. Bouwman, S. G. Devadason, Heijstra, M. P., N. C. Schaefer, Duiverman, E. J., Bouwman, A.M., E. J. Duiverman   +11 more
core   +1 more source

Selected anionic and cationic surface active agents: case study on the Kłodnica sediments

Limnological Review, 2017
Surface active agents (surfactants) are a group of chemical compounds, which are used as ingredients of detergents, cleaning products, cosmetics and functional products.
Olkowska Ewa, Ruman Marek, Drąg-Śmigalska Magdalena, Polkowska Żaneta   +3 more
doaj   +1 more source

Synthesis and evaluation of some surface active agents from long chain fatty amine

Grasas y Aceites, 2007
This study continues our series of synthesis of surface active agents containing heterocyclic moiety. NHeptadecanoyl- 3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)- acrylamide (4) was used as a new starting material to synthesize propenoxylated nonionic surface ...
A. M. F. Eissa
doaj   +1 more source

Active Agents Incorporated in Polymeric Substrates to Enhance Antibacterial and Antioxidant Properties in Food Packaging Applications

Macromol, 2022
Active packaging has played a significant role in consumers’ health and green environment over the years. Synthetic polymers, such as poly(ethylene terephthalate) (PET), polyethylene (PE), polypropylene (PP), polystyrene, poly(vinyl chloride) (PVC ...
Johan Stanley, Athira John, Klementina Pušnik Črešnar, Lidija Fras Zemljič, Dimitra A. Lambropoulou, Dimitrios N. Bikiaris   +5 more
doaj   +1 more source

Adsorption of sodium hexanoate on a-alumina [PDF]

, 2013
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Colloid and Interface Science. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Welbourn, R, Skoda MW, Clifton L, Clifton, L, Ali Zarbakhsh, Clarke, SM, Clarke S, Stuart M. Clarke, Luke Clifton, Lee, SY, ZARBAKHSH, A, Skoda, MWA, Rebecca Welbourn, Lee SY, Zarbakhsh A, Seung Yeon Lee, Welbourn R, Maximilian W.A. Skoda   +17 more
core   +2 more sources

New heterocycles having double characters; as antimicrobial and surface active agents.

Grasas y Aceites, 2004
Fatty acids isothiocyanate (1) was used as a starting material to synthesize some important heterocycles such as triazoles, oxazoles, thiazoles, benzoxazoles and quinazolines by treating with different types of nucleophiles such as nitrogen nucleophiles,
M. S. Amine, A. M. F.Eissa, A. A. El-Sawy, A. F. Shaaban, R. El-Sayed   +4 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

The effect of yeast race on the composition of a high-molecular fraction and physical and chemical properties of sparkling wines

Новые технологии, 2019
The aim of the research is the technological assessment and selection of highly effective preparations of active dry yeast for the production of white sparkling wines, based on a study of their influence on the physical and chemical indicators that form ...
L. V. Gnetko, I. O. Zolotarev, G. Y. Arutyunova, V. N. Khachaturov   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Fabrication of Osmotic Distillation Membranes for Feeds Containing Surface-Active Agents [PDF]

, 2005
The present work was undertaken to develop a composite osmotic distillation (OD) membrane consisting of a thin hydrogel coating on a microporous hydrophobic substrate for the concentration of aqueous feeds containing surface-active agents.
Xu, Juanbao
core