Initial attempts to grow N2-fixing Derxia gummosa autotrophically on H2, C 0 2 , O2 and N2 in a closed system yielded variable results. Poor growth was found to be due to rapid O2 depletion and the requirement for an agar surface. In a closed system, C2H2 reduction assays could not be carried out due to complete consumption of H2. Hence a flow-through culturing technique was developed to supply...

The article analysis the species composition of entomofauna Kuhistan ferula (Ferula kuhistanica) in different parts Zarafshan ridge. study revealed 115 insects belonging to 92 genera, 48 families, and eight orders. identified belong following orders: Thysanoptera (1 species), Neuroptera (3 Homoptera Hemiptera (17 Coleoptera (36 Lepidoptera (5 Hymenoptera (14 species) Diptera (38 species). By na...

Ferula persica, is the well-known species of the genus Ferula in Iran and has two varieties: persica and latisecta. They have both been extensively used in traditional medicine for a wide range of ailments. A great number of chemical compounds including sesquiterpene coumarins and polysulfides have been isolated from this plant. Fresh plant materials, crude extracts and isolated components of F...

INTRODUCTION Considering the prevalence of epilepsy and the failure of available treatments for many epileptic patients, finding more effective drugs in the treatment of epilepsy seems necessary. Oxidative stress has a special role in the pathogenesis of epileptic syndrome. Therefore, in the present study, we have examined the anti-epileptic and anti-oxidant properties of the Ferula Assa Foetid...

BACKGROUND It was shown that plants derived agents are being used for treatment of cancer. In this study, crude ethanolic extract of Consolida orientalis L., Ferula assa-foetida L., Coronilla varia L., Orobanche orientalis G. Beck were screened in vitro for cytotoxic activity on Hela (Human cervical carcinoma) cell line. OBJECTIVES We performed the present study to evaluate the in vitro cytot...