The present specification discloses natural repellent compounds, and isomeric forms, structural analogs and derivatives of the said compounds, having repellent activity against mosquitoes and other blood-sucking arthropods, compositions comprising such repellent compounds, methods of screening for such repellent compounds, methods of reducing mosquito bites on an individual and methods of reducing mosquito infestation to a location.

Pesticidal compositions for improving physical characteristics of pesticide formulations which comprise natural pesticidal oil active ingredients are disclosed. One such composition comprises a pesticidal natural oil active ingredient, a surfactant to disperse the active ingredient in a water emulsion and a polymeric pour point depressant effective to reduce a pour point temperature of the pesticidal natural oil active ingredient. Methods for providing pesticidal compositions and application to control one or more pests are also disclosed.

Pesticidal compositions for improving physical characteristics of pesticide formulations which comprise natural pesticidal oil active ingredients are disclosed. One such composition comprises a pesticidal natural oil active ingredient, a surfactant to disperse the active ingredient in a water emulsion and a polymeric pour point depressant effective to reduce a pour point temperature of the pesticidal natural oil active ingredient. Methods for providing pesticidal compositions and application to control one or more pests are also disclosed.

Disclosed herein is a synergistic botanical based bio-stimulant, bio-acaricide composition for controlling pests, increasing plant growth and crop yield by improving plant physiological process like photosynthesis and other essential metabolic process in plants/crops that is cost effective and environment friendly. Disclosed herein also is a process for preparation of said composition.

Disclosed herein is a synergistic botanical based bio-stimulant, bio-acaricide composition for controlling pests, increasing plant growth and crop yield by improving plant physiological process like photosynthesis and other essential metabolic process in plants/crops that is cost effective and environment friendly. Disclosed herein also is a process for preparation of said composition.

A stabilized microcapsule includes a liquid hydrophobic core including an essential oil and an aromatic monoaldehyde, and a shell encapsulating the core, the shell including a plurality of amino-functionalized inorganic nanoparticles. Also disclosed is a dispersion including a plurality of the stabilized microcapsules. The microcapsules and dispersions can be particularly useful for treating a bacterial biofilm.

A stabilized microcapsule includes a liquid hydrophobic core including an essential oil and an aromatic monoaldehyde, and a shell encapsulating the core, the shell including a plurality of amino-functionalized inorganic nanoparticles. Also disclosed is a dispersion including a plurality of the stabilized microcapsules. The microcapsules and dispersions can be particularly useful for treating a bacterial biofilm.

A composition and method for treating lice and removing nits from human hair, the composition including an alcohol; an inorganic salt in an amount less than 10 wt %; one or more essential oils and/or plant essences; and purified water. The composition may optionally include a surfactant to reduce separation of the ingredients of the composition and increase the appearance of homogeneity within the composition. The method may include applying the composition to human hair and the scalp and combing the hair to remove the lice and nits.

Pest-controlling compositions include one or more -diones, particularly -diketones and -triketones, and are used inter alia for preventing, eradicating, destroying, repelling or mitigating harmful, annoying or undesired pests including insects, arachnids, helminths, molluscs, protozoa and viruses. -diones can be prepared by de novo synthesis or from natural sources such as volatile oil-bearing plants from families including Alliaceae, Apiaceae, Asteraceae, Cannabinaceae, Lamiaceae, Pteridaceae, Myrtaceae, Myoporaceae, Proteaceae, Rutaceae and Zingiberaceae.

Pest-controlling compositions include one or more -diones, particularly -diketones and -triketones, and are used inter alia for preventing, eradicating, destroying, repelling or mitigating harmful, annoying or undesired pests including insects, arachnids, helminths, molluscs, protozoa and viruses. -diones can be prepared by de novo synthesis or from natural sources such as volatile oil-bearing plants from families including Alliaceae, Apiaceae, Asteraceae, Cannabinaceae, Lamiaceae, Pteridaceae, Myrtaceae, Myoporaceae, Proteaceae, Rutaceae and Zingiberaceae.