Nepeta species are widely used in folk medicine as a diaphoretic, diuretic, antiseptic, astringent, anti-asthmatic, cough suppressant, antispasmodic, antipyretic, sedative and stomachic. This study was designed to examine the chemical composition of essential oil isaurica sulfuriflora. It determined that aerial parts N. plant contained 0.72% oil, 37 compounds were identified representing 98.86%...

A perennial plant Nepeta multifida L. (syn. Schizonepeta (L.) Briq.) is one of the most common species Lamiaceae family growing in Eastern Siberia and used traditional oriental medicine. The chemical composition N. has not been sufficiently studied. Chromatographic separation phenolic compounds leaves using column chromatography preparative HPLC resulted isolation sixteen compounds, including a...

Efektivitas pemberian beras basi sebagai pupuk organik selada merah menjadi topik yang sangat menarik untuk dibahas. Tujuan penelitian ini adalah menganalisis efektivitas padi pada tanaman ( Lactuca sativa var. Crispa). Parameter diamati dalam tinggi tanaman, jumlah daun dan pengendalian hama. Metode digunakan Rancangan Acak Kelompok (RAK) terdiri dari 3 perlakuan 1 kontrol dengan masing-masing...

ABSTRACT An essential factor for the formation of a native orchid seed bank is identification viability stored seeds. This study aimed to determine methodology optimizing tetrazolium test, in seeds two Orchidaceae medicinal species Brazilian Savanna. Seeds Miltonia flavescens Lindl. and Schomburgkia crispa were submitted three pre-conditioning conditions: no soaking (control), sucrose solution ...

Recently, catnip, Nepeta cataria L. (Lamiaceae), essential oil has been formulated and marketed as an alternative repellent for protection against biting arthropods by several vendors. We isolated the major active components of catnip oil, E,Z- and Z,E-nepetalactone, and quantitatively measured their antibiting efficacy compared with the repellents N,N-diethyl-3-methylbenzamide (deet) and chira...

This paper presents the results of research on effect essential oils and ethanol extracts growth mold fungi Scots pine (Pinus sylvestris L.) wood. The analysis fungal microbial medium showed that degree inhibition microorganism depends amount extract added to medium. At same time, it was found highest dose extract, amounting 5.0 cm3, almost completely inhibited fungi. In addition, mint extracts...