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Showing 1 to 12 of 48 entries
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Stealth Amphotericin B nanoparticles for oral drug delivery: In vitro optimization.

Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Al-Quadeib BT, Radwan MA, Siller L, Horrocks B, Wright MC.
PMID: 26106277
Saudi Pharm J. 2015 Jul;23(3):290-302. doi: 10.1016/j.jsps.2014.11.004. Epub 2014 Nov 20.

PURPOSE: Amphotericin B (AmB) is an effective anti-fungal and anti-leishmanial agent. However, AmB has low oral bioavailability (0.3%) and adverse effects (e.g., nephrotoxicity). The objectives of this study were to improve the oral bioavailability by entrapping AmB in pegylated...

Studies of modern synthetic emulgents; the use of mixed emulgents.

Manufacturing chemist and aerosol news

CARROLL A.
PMID: 20990480
Manuf Chem Aerosol News. 1946 Jun;17:239-41.

No abstract available.

Rapid Stabilization of Immiscible Fluids using Nanostructured Interfaces via Surfactant Association.

Physical review letters

Niroobakhsh Z, LaNasa JA, Belmonte A, Hickey RJ.
PMID: 31107071
Phys Rev Lett. 2019 May 03;122(17):178003. doi: 10.1103/PhysRevLett.122.178003.

Surfactant molecules have been extensively used as emulsifying agents to stabilize immiscible fluids. Droplet stability has been shown to be increased when ordered nanoscale phases form at the interface of the two fluids due to surfactant association. Here, we...

Emulsion Formation and Stabilization by Biomolecules: The Leading Role of Cellulose.

Polymers

Costa C, Medronho B, Filipe A, Mira I, Lindman B, Edlund H, Norgren M.
PMID: 31561633
Polymers (Basel). 2019 Sep 26;11(10). doi: 10.3390/polym11101570.

Emulsion stabilization by native cellulose has been mainly hampered because of its insolubility in water. Chemical modification is normally needed to obtain water-soluble cellulose derivatives. These modified celluloses have been widely used for a range of applications by the...

Utilization of lignocellulosic biomass: A practical journey towards the development of emulsifying agent.

Talanta

Safian MT, Sekeri SH, Yaqoob AA, Serrà A, Jamudin MD, Mohamad Ibrahim MN.
PMID: 34864531
Talanta. 2021 Dec 01;239:123109. doi: 10.1016/j.talanta.2021.123109. Epub 2021 Dec 01.

With each passing year, the agriculture and wood processing industries generate increasingly high tonnages of biomass waste, which instead of being burned or left to accumulate should be utilized more sustainably. In parallel, advances in green technology have encouraged...

Algae-derived hydrocolloids in foods: applications and health-related issues.

Bioengineered

Liao YC, Chang CC, Nagarajan D, Chen CY, Chang JS.
PMID: 34281484
Bioengineered. 2021 Dec;12(1):3787-3801. doi: 10.1080/21655979.2021.1946359.

Hydrocolloids are a class of food additives with broad applications in the food industry to develop structure in food ingredients. Hydrocolloids can be synthetic, plant-based, or animal-based. Increasing consumer awareness has led to the use of natural food ingredients...

Interaction between erythrocytes from three different animals and emulsions prepared with various lecithins and oils.

Colloids and surfaces. B, Biointerfaces

Nagasaka Y, Ishii F.
PMID: 11451660
Colloids Surf B Biointerfaces. 2001 Oct;22(2):141-147. doi: 10.1016/s0927-7765(01)00148-5.

The hemolysis of various animal erythrocytes in emulsions prepared with various emulsifying agents (lecithins) and oils was examined. In the emulsions stabilized with different emulsifying agents, the degree of hemolysis increased in the order soybean lecithin

Studies of modern synthetic emulgents; the chemistry of emulgents.

Manufacturing chemist and aerosol news

CARROLL A.
PMID: 20285841
Manuf Chem Aerosol News. 1946 Aug;17(8):335-8.

No abstract available.

Microgelation imparts emulsifying ability to surface-inactive polysaccharides-bottom-up vs top-down approaches.

NPJ science of food

Ishii T, Matsumiya K, Aoshima M, Matsumura Y.
PMID: 31304265
NPJ Sci Food. 2018 Aug 20;2:15. doi: 10.1038/s41538-018-0023-7. eCollection 2018.

In order to impart emulsifying ability to gel-forming polysaccharides that have not been used as emulsifying agents, three kinds of polysaccharides, agar, curdlan, and gellan gum were converted to microgels by different gelation methods via the bottom-up and top-down...

Enteral Nutrition With an Enteral Formula Containing Egg Yolk Lecithin After Percutaneous Endoscopic Gastrostomy: A Case Series.

Gastroenterology research

Akashi T, Hashimoto R, Ohno A, Matsumoto K, Nakamura Y.
PMID: 29707085
Gastroenterology Res. 2018 Apr;11(2):157-160. doi: 10.14740/gr995w. Epub 2018 Apr 07.

The occurrence of diarrhea at the beginning of enteral nutrition complicates the continuation of enteral nutrition. Recently, studies in Japan indicated that diarrhea could be improved by changing the enteral formula to one that is emulsified with egg yolk...

Comparative development and evaluation of topical gel and cream formulations of psoralen.

Drug discoveries & therapeutics

Patel NA, Patel NJ, Patel RP.
PMID: 22495634
Drug Discov Ther. 2009 Oct;3(5):234-42.

The aim of the present investigation is to develop topical gel and cream formulations of psoralen for enhancing its transport through the skin, with the goal to shorten the delay between drug application and UVA irradiation. In our first...

Characterization of Nocardia amarae as a Potent Biological Coalescing Agent of Water-Oil Emulsions.

Applied and environmental microbiology

Cairns WL, Cooper DG, Zajic JE, Wood JM, Kosaric N.
PMID: 16345942
Appl Environ Microbiol. 1982 Feb;43(2):362-6. doi: 10.1128/aem.43.2.362-366.1982.

Nocardia amarae grown in a liquid medium induced coalescence of emulsions which differed in type, composition of the organic phase, and structure of stabilizing emulsifiers. De-emulsifying activity varied with the type of growth medium, culture age, and postharvest treatment....

Showing 1 to 12 of 48 entries