Bellardia trixago (L.) All. (syn. Bartsia L.) is a hemiparasitic plant that mainly native to the Mediterranean area. Formerly, genus was considered be part of Scrophulariaceae family, but it currently classified as belonging family Orobanchaceae. species are used in traditional medicine by local people cure backache, menstrual problems and an antipyretic against human immunodeficiency virus. Va...

By the method of exhaustive hydroparodistillation, essential oil was isolated from aboveground part Thymus jenisseensis Ilji), which grows on territory Krasnoyarsk Territory. Separate fractions were obtained depending duration isolation. The composition whole established, main components are borneol (17.9%), camphor (10.6%) and α-terpineol (10.8%), maximum content (30.5%) (19.9%) noted in fourt...

Abstract Background Essential oils from aerial parts of Achillea wilhelmsii , Tanacetum polycephalum and Teucrium polium were isolated by using Clevenger-type apparatus tested at different concentrations for their nematicidal activity against the second stage juvenile (J2) Meloidogyne incognita in vitro condition. The chemical components essential seed extracts each plant (0.2 g) extracted with...

We evaluated the acute toxicities and the physiological effects of plant monoterpenoids (eugenol, pulegone, citronellal and alpha-terpineol) and neuroactive insecticides (malathion, dieldrin and RH3421) on flight muscle impulses (FMI) and wing beat signals (WBS) of the blow fly (Phaenicia sericata). Topically-applied eugenol, pulegone, citronellal, and alpha-terpineol produced neurotoxic sympto...

Michelia alba (Magnolioceae) has been used as a source of essential oils and traditional medicine. This study aims to explain the botany, utilization, bioactivity oil M. alba. The research was conducted with literature studies obtained from Google Scholar using keywords alba, oil. results are synthesized so that they explained comprehensively about In medicine it is treat fever, syphilis, gonor...

ABSTRACT: The aim of this study is to determine some fruit characteristics 19 different lines hybridized by previous regular studies. These were examined in order the differences among volatile components and reveal comparison with parents. Plant height (cm), weight (g), width (mm), length flesh thickness pungency, immature color mature determined parents F4 lines. As a result, wide range varia...

Protium heptaphyllum, conhecida como amescla, amelcegueira e breu-branco, possui ampla distribuição nacional, encontrada especialmente na Amazônia Mata Atlântica. É uma espécie rica em óleo essencial, porém destaca-se o uso da resina medicinal. Diante disso, este estudo teve objetivo levantar a variabilidade química entre óleos essenciais de hepthaphylum diferentes localidades. Trata-se revisão...