Head lice (Pediculus humanus capitis) infestations are not a primary health hazard or a vector for disease, but they are a societal problem with substantial costs. Diagnosis of head lice infestation requires the detection of a living louse. Although pyrethrins and permethrin remain first-line treatments in Canada, isopropyl myristate/ST-cyclomethicone solution and dimeticone can be considered a...

Objective: To Formulate and Evaluate Nanoemulsions of Caffeic acid to overcome its poor aqueous solubility bioavailability. Methods: The caffeic nanoemulsions were prepared by spontaneous emulsification method through selection oil phase based on studies surfactant co-surfactant screening the basis their ability. components selected maximum in various media such as isopropyl myristate phase, tw...

In order to elucidate the mode of action of the lipophilic penetration enhancer isopropyl myristate (IPM) on a molecular scale, we investigated oriented quaternary stratum corneum (SC) lipid model membranes based on ceramide AP, cholesterol, palmitic acid and cholesterol sulfate containing 10 wt% IPM by means of neutron diffraction. Our results indicate that IPM affects the lamellar lipid assem...

Medical polyurethanes have shown good bio-stability and mechanical properties and have been used as coating for implantable medical devices. However, despite their excellent properties, they are relatively permeable to liquid water and water vapour which is a drawback for electronic implant encapsulation. In this study polyether polyurethanes with different soft segment molecular weights were m...

Since 1994, several different inactivated rabies vaccines have been used to immunize domestic animals such as dogs, cats, and cattle in South Korea. The Korean Veterinary Authority has conducted safety and efficacy testes of inactivated vaccines using laboratory animals. In this study, we applied a molecular method to investigate the genetic characterization of the rabies virus (RABV) genes in ...

HYPOTHESIS Particle bridges form in Pickering emulsions when the oil-water interfacial area generated by an applied shear is greater than that which can be stabilised by the available particles and the particles have a slight preference for the continuous phase. They can subsequently be broken by low shear or by modifying the particle wettability. EXPERIMENTS We have developed a model oil-in-...