Abstract: The present disclosure relates generally to oral compositions and methods for freshening breath and oral cleansing, and more particularly, to oral compositions comprising a combination of an extract of magnolia and a hydrocarbon. The oral compositions are useful for improving oral health, including freshening breath and reducing the adherence of plaque to teeth.

Abstract: The invention provides for methods of extracting and quantitating the number of microorganisms contained on or within in chewing gum.

Abstract: The present disclosure relates generally to oral compositions and methods for freshening breath and oral cleansing, and more particularly, to oral compositions comprising a combination of an extract of magnolia and a hydrocarbon. The oral compositions are useful for improving oral health, including freshening breath and reducing the adherence of plaque to teeth.

Abstract: The invention is directed to methods of extracting nucleic acids from microorganisms or mammalian cells adhered to polymers that are malleable within a living organism and particularly malleable in the oral cavity of the living organism. The invention also provides for method of detecting and quantitating microorganisms that adhere to malleable polymers, such as chewing gum.

Abstract: The invention provides for methods of extracting and quantitating the number of microorganisms contained on or within in chewing gum.

Abstract: The invention is directed to methods of extracting nucleic acids from microorganisms or mammalian cells adhered to polymers that are malleable within a living organism and particularly malleable in the oral cavity of the living organism. The invention also provides for method of detecting and quantitating microorganisms that adhere to malleable polymers, such as chewing gum.

Abstract: The present invention relates to sustained release and long residing opthalmic formulation having thermosensitivity, mucoadhesiveness, hydro gel properties and small particle size. The said formulation comprises micelle solution of random block co-polymer having a hydrophobic component and a hydrophillic component of general formula —(X+Y+Z-)m, and at least one hydrophobic drug with the block co-polymer solution. The invention also provides a process of preparing said formulation.

Abstract: The present invention relates to a process of entrapping genetic materials in nanoparticles of inorganic metal salts of size below 100 nm diameter to form non-viral carriers for delivery of genes. The process comprises the steps of dissolving surfactants and a cosurfactant in oil to obtain reverse micelles. An aqueous solution of genetic material is added to the reverse micelles. Thereafter the reverse micelles are divided into two equal parts. To one part, aqueous solution of inorganic metal salts is dissolved to obtain optically clear and transparent reverse micelles. To the second part aqueous solution of precipitating agent is added to obtain optically clear and transparent reverse micelles. The two equally divided parts of reverse micelles are mixed to form inorganic nanopartcles encapsulating added genetic material. Thereafter, the nanoparticles are separated from reverse micelles, the inorganic nanoparticles are dispersed in water and dialyzed to remove free metal salts, surfactant and oil.

Abstract: The present invention relates to a process of entrapping genetic materials in nanoparticles of inorganic metal salts of size below 100 nm diameter to form non-viral carriers for delivery of genes. The process comprises the steps of dissolving surfactants and a cosurfactant in oil to obtain reverse micelles. An aqueous solution of genetic material is added to the reverse micelles. Thereafter the reverse micelles are divided into two equal parts. To one part, aqueous solution of inorganic metal salts is dissolved to obtain optically clear and transparent reverse micelles. To the second part aqueous solution of precipitating agent is added to obtain optically clear and transparent reverse micelles. The two equally divided parts of reverse micelles are mixed to form inorganic nanoparticles encapsulating added genetic material. Thereafter, the nanoparticles are separated from reverse micelles, the inorganic nanoparticles are dispersed in water and dialyzed to remove free metal salts, surfactant and oil.

Abstract: The present invent relates to sustained release and long residing ophthalmic formulation having thermosensitivity, mucoadhesiveness, hydro gel properties and small particle size.

Abstract: This invention relates to pharmaceutical formulations of paclitaxel, its derivatives or analogs entrapped into nanoparticles of co-polymeric micelles, a process for preparing the same and the use thereof.

Abstract: Preparation of highly monodispersed polymeric hydrophilic nanoparticles having a size of up to 100 nm (in which may have drug substances encapsulated therein. The process comprises subjecting a mixture of an aqueous solution of a monomer or preformed polymer reverse micelles, a cross linking agent, initiator, and optionally, a drug or target substance to polymerization. The polymerized reaction product is dried for removal of solvent to obtain dried nanoparticles and surfactant employed in the process of preparing reverse micelles. The dry mass is dispersed in aqueous buffer and the surfactant and other toxic material are removed therefrom.