The efficacy of a bio compound, Protecto (Bacillus thuringiensis) and botanicals extract (mixture ginger, garlic, hot red pepper extracts aloe vera) either in combination with Trichogramma evanescens releases or alone was evaluated comparison to an insecticide, Uphold 36% SC (Methoxyfenozide/ Spinetoram) on Pieris rapae cauliflower Brassica oleracea. Field experiments were conducted at Atfih Di...

BACKGROUND Topical remedies based on botanical ingredients are popular. OBJECTIVES To assess: (i) the usage of botanical substances in subjects affected with itching and chronic vulvar complaints; (ii) the incidence of side-effects associated with their use and the frequency of contact allergy; (iii) the diagnostic usefulness of patch testing. METHODS Sixty-six patients were provided with a...

Many health benefits are associated with a high dietary intake of vegetables and fruit (VF); however, little effort has been expended to determine whether the botanical families from which high-VF diets are formulated affect their biological activities. The objective of this study was to determine whether the botanical diversity of high-VF diets alters the response in oxidative biomarkers for l...

INTRODUCTION Propolis is a chemically complex resinous substance collected by honeybees (Apis mellifera) from tree buds, comprising plant exudates, secreted substances from bee metabolism, pollen and waxes. Its chemical composition depends strongly on the plant sources available around the beehive, which have a direct impact in the quality and bioactivity of the propolis. Being as Portugal is a...

Phytochemicals have been components of man's diet for millennia and are believed to have played a significant role in steering the functional development of xenobiotic metabolizing enzymes and transporters within the human gastrointestinal tract. Only recently, however, have plant secondary metabolites been recognized as modulators of human drug disposition. Despite exposure to thousands of str...

Geopropolis is a product containing wax, plant resin, and soil particles. It is elaborated by stingless bees of tribe Meliponini. Methanol extracts of sample of geopropolis produced by Scaptotrigona postica ("mandaguari") in the state of Rio Grande do Norte (RN, northeast Brazil) were analyzed for the determination of standard parameters (total phenols, total flavonoids, and radical scavenging ...

The session will begin by outlining several examples of what appears to be unexplained or paradoxical effects of plant extracts or drugs given at low doses. We will then explore the definition, basic principles, and ramifications of a concept named " Hormesis. " This fascinating field of research examines the bio-stimulatory effects of numerous substances given at doses below the commonly belie...

Chemical standardization, along with morphological and DNA analysis ensures the authenticity and advances the integrity evaluation of botanical preparations. Achievement of a more comprehensive, metabolomic standardization requires simultaneous quantitation of multiple marker compounds. Employing quantitative 1H NMR (qHNMR), this study determined the total isoflavone content (TIfCo; 34.5-36.5% ...