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C, N, pH of different aggregate fractions of a tropical savanna soil amended ...
Soil samples (0 – 5 cm) were taken from a tropical topsoil at the premises of the University of Ngaoundéré, Ngaoundéré, Cameroon. A field experiment was installed in May 2018,... -
Solvent-induced curvature of micelles
The purpose is to follow a structural evolution as water soluble (normal curvature) micelles are gradually transformed into oil soluble (reversed curvature) aggregates. Although... -
Effect of drug on the micelles formed by ionic surfactants
The aim of the study is to use SANS in combination with contrast variation to determine the effect of solubilising the lipophilic drug, testosterone propionate, in micelles... -
Effect of pH on the shape of oil-in-water microemulsions formed by a zwitteri...
Despite interest in microemulsions as drug delivery vehicles, there is a lack of structural understanding to justify the formulations used. The present study examines the use of... -
Structure and formation kinetics of insulin aggregates
We will use time-resolved SANS measurements to follow the self-assembly kinetics of insulin from protein monomers to fibrils. By measuring through a well-defined lag phase we... -
SANS studies of Amphotec (aggregates of amphotericin-cholesteryl sulfate)
The anti-fungal agent amphotericin B (AmB) can be administered to patients in aqueous solution complexed with cholesteryl sulfate (CS), and this formulation helps to minimise... -
Effect of grain size on stress partitioning within plastically deforming two ...
We request 4 days of beamtime on ENGIN-X to measure the influence of relative grain size on stress partitioning between the constituent phases in two phase polycrystalline... -
Aggregation behaviour of aqueous hairy rod conjugated polyelectrolyte/surfact...
Small angle neutron scattering (SANS) will be used to characterise the structures of aggregates formed between the anionic conjugated polyelectrolyte... -
Effect of grain size on stress partitioning within plastically deforming two ...
We request 5 days of beamtime on ENGIN-X to continue our investigation into the influence of relative grain size on stress partitioning between the constituent phases in two...