in many endemic countries and they have shown promising results as indicated by the decline in the number of malaria positive cases and number of deaths all over the globe as reported in World Malaria Report (2010). However, the challenge lies in new emerging problems such as insecticide and drug resistance, new strains, climate change-related
factors and achieving the universal coverage of interventions. The momentum gained is needed to be sustained to achieve the final success.”
“A greenhouse experiment was conducted to study the effects of boron (B) on growth nutrient status B distribution and gas exchange parameters of olive plants (Olea europaea L) One-year-old own-rooted olive plants of the Greek cultivars Megaritiki Chondrolia Chalkidikis Amfissis and Kalamon were grown in a sand-perlite medium and irrigated with nutrient solutions containing 027 learn more 0 5 1 2 5 5 and 10 mg L-1 B (0 27 and 10 mg L-1 were considered as control and excess B treatment respectively) After culturing for 185 days leaves and stems (from basal and apical part of the shoots) and roots were separately sampled Our results showed that the final number of leaves per plant was negatively correlated with B coni entration in the nutrient solution Furthermore in B100 treatment Megaritiki had decreased length and number of lateral stems Chondrolia Chalkidikis and Amfissis showed decreased
length of lateral stems and Kalamon decreased length of lateral stems and plant height In general dry weight of stems and leaves was not significantly correlated with B Torin 2 order concentration in the nutrient solution B concentration in leaves and stems was linearly correlated with B supply A linear correlation existed between B concentration of the RG-7388 mw nutrient solution and that of leaves and stems At the end of the experiment B levels in the leaves and stems of B0
27 and B0 5 treatments did not differ significantly In general the increase of B concentration in the nutrient solution negatively affected the nitrogen (N) concentration of leaves and stems while phosphorus (P) and Iron (Fe) concentrations were not affected Furthermore potassium (K) and calcium (Ca) concentration in stems of plants supplied with 10 mg L-1 B was decreased In addition high B supply resulted in Increased magnesium (Mg) and manganese (Mn) concentrations in Chondrolia Chalkidikis and Amfissis and in the decrease of zinc (Zn) concentrations in all plants A significant decline in photosynthetic rate at the end of the experiment was observed in the B5 0 treatment regardless of cultivar (C) 2010 Elsevier B V All rights reserved”
“Some plants used in Unani system of medicine are toxic, even deadly poisonous. The drugs having such plants as their components are detoxified before they are dispensed to the patients. One such drug, capsule Hudar, has Strychnos nux-vomica L.