22 datasets found

Oxidation of urban aromatic atmospheric aerosol can produce cloud condensation nuclei capable of changing the reflectivity and lifetime of clouds. The oxidation of organic film...

Acyl L-Carnitines are a group of novel surfactants with attractive physical and biological properties associated with their head group charge features. This work proposes to use...

The aim of the present study is to the determine, using specular neutron reflection (SNR), the structure of layers formed by novel tri-chain cationic lipids in combination with...

Lipidic cubic nanoparticles (LCNPs) have been extensively studied as therapeutic agents and delivery systems due to their biocompatibility, ease of drug encapsulation and...

alpha-galactosylceramide (a-GalCer) can activate an immune response through a protein-mediated cell signalling event. The effect of a-GalCer on local membrane structure is...

The oxidative processing of pollutants in Polar clouds affects droplet size and optical properties. Polar clouds contain naturally occurring organic lipids forming organic films...

Foam stability, appearance and functionality is governed by the thin liquid films between foam bubbles. These films are stabilised by surface active molecules (surfactants and...

Bilayer lipid membranes and their interactions with the integral or peripheral proteins serve as one of the key mechanism in various cellular functions like communication, cell...

Tolaasin is a lipodepsipeptide (lipo = hydrophobic side chain, depsipeptide is an amino acid ring closed in a particular way) produced by strains of Pseudomonas tolaasii, and it...

Proteins are important in many applications ranging from the stabilisation of emulsions (oil-water interface) to foams (air-water interface). Understanding the relationship...

An number of potential drugs, including steroidal drugs are extremely water insoluble, limiting their commercialisation as medicines. Solubilisation of drug in surfactant...

It is the aim of the proposal is to perform neutron reflectivity (NR) studies combined with contrast variation to determine the structure of phospholipid monolayers on a...

Recently we have exploited non-equilibrium effects in the preparation of super-efficient polyelectrolyte/surfactant films at the air/water interface spread from the dissociation...

Amino acid based surfactants have been known for many years but so far few detailed studies have been carried out on their properties. We are using amino acids extracted from...

Surface-active molecules with water-loving and water-hating parts have been found to contribute substantially to the man-made urban aerosol load originating from cooking...

Cardiolipin (CL) is a structurally unique dimeric phospholipid localized in the inner mitochondrial membrane, which is known to provide essential structural and functional...

An increasing number of potential drug molecules are extremely water insoluble, limiting their commercialisation as medicines. Solubilisation of drug in surfactant micelles is a...

Foam stability, appearance and functionality is governed by the thin liquid films between foam bubbles. These films are stabilised by surface active molecules (surfactants and...

Cell membrane being the first line of defence of a complex cell, it forms an important scientific topic to study its encounter with various external entities. Nanoparticles are...

The yeast Candida glabrata is becoming an increasing cause of infections. We have developed RNA interference tools that allow us to study the virulence and resistance mechanisms...