Drought stress is a serious adverse factor that limits sunflower growth and productivity. The stress induces a range of physiological and biochemical responses in sunflower. So, evaluation of defense systems is important for producing resistant cultivars. In this study, physio-biochemical changes and antioxidant enzymes activitiesof six sunflower lines were evaluated under normal and irrigation...

A series of purine nucleoside and dialdehyde analogues was studied to determine their potency as inhibitors of C-1300 murine neuroblastoma cell growth in tissue culture. Tumor cells were incubated with each analogue for 72 h, and the number of viable cells was determined at 24, 48, and 72 h. Dose-response curves were generated (concentration range, 10(-8) to 10(-3) M), and the drug concentratio...

Background & Aim:  Ulcer index is one of the most common diseases among people. Current therapies include acid secretion inhibitors which have various side effects. Herbal medicines are considered as adjuvant therapy for this disease. Hydroalcoholic extract of Thymus daenensis has various components such as flavonoids which contribute to gastroprotection. Experimental: 35 <em...

Background & Aim:  Ulcer index is one of the most common diseases among people. Current therapies include acid secretion inhibitors which have various side effects. Herbal medicines are considered as adjuvant therapy for this disease. Hydroalcoholic extract of Thymus daenensis has various components such as flavonoids which contribute to gastroprotection. Experimental: 35 <em...

The functions of two genes whose expression provides tolerance to aluminium (Al) stress were investigated using plants and Saccharomyces cerevisiae (yeast): the Arabidopsis thaliana blue copper binding gene (AtBCB) and Nicotiana tabacum guanosine diphosphate (GDP) dissociation inhibitor gene (NtGDI1). To determine the localization of these proteins, each gene was fused to the green fluorescent ...

OBJECTIVE To evaluate the antihypercholesterolemic effects of 50 mg/kg BW and 100 mg/kg BW per day of an ethanolic extract of Crotalaria juncea Linn (whole plant) by performing in vivo studies. METHODS The effects of oral administration of 50 mg/kg BW and 100 mg/kg BW per day of an ethanolic extract of Crotalaria juncea Linn (whole plant) in rats fed with a high-fat diet were investigated by ...

Serge Hercberg ([email protected]) Katia Castetbon ([email protected]) Sebastien Czernichow ([email protected]) Aurelie Malon ([email protected]) Caroline Mejean ([email protected]) Emmanuelle Kesse ([email protected]) Mathilde Touvier ([email protected]) Pilar Galan (p.galan@...