The current study is based on the phytochemical isolation and biological activity evaluation of Nepeta adenophyta Hedge. This plant species traditionally used for abdominal pain, kidney stomach problems, urine diarrhea examined to control bleeding. Five compounds were isolated using column chromatography over normal silica gel from ethanolic crude extract their structures characterized with hel...

Background and objectives: Many Nepeta species have been commonly used in Iranian folk medicine as tranquilizer, relaxant, carminative and restorative tonic for nervous and respiratory disorders. Inflammation is a problem in many diseases and has an important role in brain function that can cause neurodegenerative disorders. Inflamed glial cells can exacerbate neurodegenerative disease...

Nepetalactone, the primary component of catnip oil, was compared with the repellent N,N-diethyl-3-methylbenzamide (deet) for its ability to affect the host-seeking ability of Aedes aegypti (L.). A triple cage olfactometer was used to bioassay each substance and to assess its attraction inhibition (spatial repellent) attributes when combined with the following attractants: carbon dioxide, aceton...

The essential oil of catnip, Nepeta cataria (Lamiacae) was evaluated for behavioral effects on two populations of subterranean termite, Reticulitermes flavipes (Kollar) and R. virginicus (Banks) (Isoptera: Rhinotermitidae). The catnip essential oil contained approximately 36:64 E,Z-nepetalactone and Z,E-nepetalactone, respectively. The time to 50% dissipation (DT50) of the isomers in sand was d...

Unlike other studies that only determined the chemical composition of essential oils depending on their geographic origin, this research investigated effect weather conditions (temperature, precipitation, and insolation) Nepeta nuda L. oil. The collection wild-growing N. was carried out during three successive years, 2019, 2020, 2021 at Rtanj Mountain (Serbia) same date (July 7th). Essential oi...