Juglans regia, commonly known as the Walnut tree, is a type of deciduous tree. The tree has many important parts, seed, bark, husk, leaves, oil, shell fruit and kernel. plant been used in its crude form since ages. kernel holds nutritional value. leaves contain an essential oil which extracted used. husk contains steroids vitamins amongst other useful compounds. are topically antipyretic, analg...

BACKGROUND The production of nanoparticles using a biosystem is considered green chemistry. Application of plant extracts as a biological process has been proven to be suitable for synthesis of nanoparticles. OBJECTIVES This study designed in order to evaluate the production of silver nanoparticles using Juglans regia leaf extract and to compare the outcome of different preparation methods of...

Chandler walnut (Juglans regia cv Chandler) on Northern California Black (Juglans hindsii) and Paradox (Juglans hindsii x Juglans regia) rootstocks were irrigated to achieve two levels of regulated deficit irrigation (RDI) in 2002 thru 2005. The RDI strategy was to maintain high midday stem water potential (MSWP) early in the growing season to favor shoot growth and nut size then gradually decr...

This study compares the individual phenolic response of husk tissues Juglans regia L., infected to different degrees severity with walnut anthracnose, which is one most serious and widespread diseases worldwide. A comparison among three differently susceptible cultivars, ‘Franquette’, ‘Milotai 10’ (‘M10’), intenziv’ (‘M10-37’), made. In our methodology, high performance liquid chromatography co...

The current study was undertaken to evaluate in vitro the antileishmanial activity of three plants growing wild in Algeria : Juglans regia, Lawsonia inermis and Salvia officinalis. The hydroalcoholic extracts of these plants were tested on the growth of the promastigotes of Leishmania major. The plant extract effects were compared with three controls : CRL1 composed of 1 ml RPMI inoculated with...

The present study reports on the proportion of endocarp, mesocarp and exocarp in green walnuts and on the total phenolic content and antioxidant activity of these fractions and of whole green walnuts (Juglans regia L.). The total phenolic content was determined by the Folin– Ciocalteu method and the antioxidant activity was assessed by the ability to quench the stable free radical 2,2'-diphenyl...