Abstract: Methods of treating an inert surface of a substrate to improve the adherence to the treated surface of micro-dimensioned particles including the steps of: contacting the inert surface with in an aqueous dispersion of a construct of the structure F-S-L; and then washing the surface with an aqueous vehicle to provide the treated surface, where F is a polyamine; S is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is a diacyl- or dialkyl-glycerophospholipid.

Abstract: Method of localizing cells to at least one discrete area on a surface of a substrate by propelling droplets of an aqueous dispersion of a synthetic construct of the structure F-S-L from a plurality of orifices located in a print head of an inkjet printer onto the surface. In the structure F-S-L, F is a functional moiety capable of associating with the cells by direct or indirect non-covalent interaction with biotin or an epitope of an antigen presented at the surface of the cells, S is a spacer selected to provide a construct that is dispersible in water at a temperature of 25° C. in the absence of organic solvents or detergents, and L is a diacyl- or dialkyl lipid.

Abstract: Methods of treating an inert surface of a substrate to improve the adherence to the treated surface of micro-dimensioned particles including the steps of: contacting the inert surface with in an aqueous dispersion of a construct of the structure F-S-L; and then washing the surface with an aqueous vehicle to provide the treated surface, where F is a polyamine; S is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is a diacyl- or dialkyl-glycerophospholipid.

Abstract: Biocompatible methods of functionalizing inert surfaces for use in biological applications are described. The methods employ the use of synthetic constructs of the generic structure F-S-L (where F is a functional moiety, S is a spacer selected to provide a construct that is dispersible in water, and L is a diacyl- or dialkyl-glycerophospholipid). An object of the invention is to localize or immobilize functional moieties to the inert surface of a substrate wherein the surface is comprised of glass, silver, polyamide, polycarbonate, polypropylene, polyethersulfone, polytetrafluoroethylene or polyvinylidene fluoride, and the substrate is comprised of a fiber, membrane, microsphere or nanosphere.

Abstract: Method of localizing cells to at least one discrete area on a surface of a substrate by propelling droplets of an aqueous dispersion of a synthetic construct of the structure F-S-L from a plurality of orifices located in a print head of an inkjet printer onto the surface. In the structure F-S-L, F is a functional moiety capable of associating with the cells by direct or indirect non-covalent interaction with biotin or an epitope of an antigen presented at the surface of the cells, S is a spacer selected to provide a construct that is dispersible in water at a temperature of 25° C. in the absence of organic solvents or detergents, and L is a diacyl- or dialkyl lipid.

Abstract: Method of localizing a functional moiety (F) to at least one discrete area on a surface of a substrate, by propelling droplets of an aqueous dispersion of a synthetic construct of the structure F-S-L from a plurality of orifices located in a print head of an inkjet printer onto the surface. In the structure F-S-L, S is a spacer selected to provide a construct that is dispersible in water at a temperature of 25° C. in the absence of organic solvents or detergents, L is a diacyl- or dialkyl lipid and the at least one discrete area is in the shape of a symbol readable by optical character recognition (OCR) apparatus or a pattern having a combination of indicia in which the synthetic construct is present at different densities.

Abstract: Biocompatible methods of functionalising inert surfaces for use in biological applications are described. The methods employ the use of synthetic constructs of the generic structure F-S-L (where F is a functional moiety, S is a spacer selected to provide a construct that is dispersible in water, and L is a diacyl- or dialkyl-glycerophospholipid). An object of the invention is to localise or immobilise functional moieties to the inert surface of a substrate wherein the surface is comprised of glass, silver, polyamide, polycarbonate, polypropylene, polyethersulfone, polytetrafluoroethylene or polyvinylidene fluoride, and the substrate is comprised of a fibre, membrane, microsphere or nanosphere.

Abstract: Method of functionalizing microspheres comprising immersing the microspheres in an aqueous dispersion of a construct of the structure F-S-L; and then washing the microspheres with an aqueous vehicle to provide the functionalized microspheres. The construct is of the structure: where F is a functional moiety, M is a monovalent cation, R1 and R2 are independently a C14-20 acyl, alkyl or alkenyl group, and S is a spacer selected to provide a construct that is dispersible in water.

Abstract: Biocompatible methods of functionalising inert surfaces for use in biological applications are described. The methods employ the use of synthetic constructs of the generic structure F-S-L (where F is a functional moiety, S is a spacer selected to provide a construct that is dispersible in water, and L is a diacyl- or dialkyl-glycerophospholipid). An object of the invention is to localise or immobilise functional moieties to the inert surface of a substrate wherein the surface is comprised of glass, silver, polyamide, polycarbonate, polypropylene, polyethersulfone, polytetrafluoroethylene or polyvinylidene fluoride, and the substrate is comprised of a fibre, membrane, microsphere or nanosphere.

Abstract: The invention relates to methods of localizing biofunctional moieties (F) to surfaces and synthetic constructs of the general structure F-S-S? for use in such methods. F is the biofunctional moiety, S is a spacer covalently linking F to S?, and S? is sterol. In particular, the invention relates to the preparation of biofunctional surfaces and surface modified biological structures including cells (kodecytes), enveloped viruses (kodevirions) and liposomes or virosomes (kodesomes).

Abstract: Methods of manufacturing cards, strips and multiwell plates for use in diagnostic assays are described. The methods employ the use of synthetic constructs of the generic structure F-S-L (where F is an antigen for a reactive antibody, S is a spacer covalently linking F to L, and L is a lipid) as “ink” in inkjet printers. The cards, strips and multiwell plates provide a number of advantages including efficiency of manufacture and improved accuracy in determining and recording assay results.

Abstract: Massoialactone is useful for preventing or at least inhibiting growth of a fungus. Accordingly, a fungicidal composition has massoialactone as an active antifungal compound together with an agronomically acceptable carrier therefor. Additional antifungal ingredients can be added to the composition. The composition can be applied to surfaces, including surfaces of plants and plant parts, such as seeds.