Background & Aim: In order study the effect of Thiobacillus, sulphur and organic materials on vegetative growth and essence production in lemon balm (Melissa officinalis L.) was conducted in pots in field condition at Shahrekord, Iran on 2008. Experimental: The factors were ten soil treatments inclusive 200 kg/ha sulphur, 400 kg/ha sulphur, 600 kg/ha sulphur, 200 kg/ha sulphu...

Background & Aim: In order study the effect of Thiobacillus, sulphur and organic materials on vegetative growth and essence production in lemon balm (Melissa officinalis L.) was conducted in pots in field condition at Shahrekord, Iran on 2008. Experimental: The factors were ten soil treatments inclusive 200 kg/ha sulphur, 400 kg/ha sulphur, 600 kg/ha sulphur, 200 kg/ha sulphu...

background & aim: in order study the effect of thiobacillus, sulphur and organic materials on vegetative growth and essence production in lemon balm (melissa officinalis l.) was conducted in pots in field condition at shahrekord, iran on 2008. experimental: the factors were ten soil treatments inclusive 200 kg/ha sulphur, 400 kg/ha sulphur, 600 kg/ha sulphur, 200 kg/ha sulphur + thiobacill...

Sulphur Mustard is a potent chemical warfare agent that was widely used during first world war and Iran ‌Iraq conflict. Over 100,000 Iranians were injured by sulphur mustard and one-third is of them were suffering from late effects until today. This vesicant agent has a lot of acute and chronic destructive effects on the skin, eye and respiratory system. Sulphur mustard via the alkylations of s...

This study investigates removing ash and pyrite sulphur from bitumen by column flotation process. Central composite design (CCD) of response surface methodology (RSM) was applied for modeling and optimization of the percentage of ash and pyrite sulphur removal from bitumen. The effects of five parameters namely the amounts of collector and frother agents, particle size, wash water rate and feed...

peanut are one of the paired plants of oilseed and protein seed oil is a rich source. in order to evaluate effects sulphur and zinc on growth characteristics and yield of peanuts, a experiment was conducted in bandar kiashahr, guilan province, iran in 2008. the experiment laid out in a factorial arrangement with two factors sulphur (0, 40, 80, 120 kg ha) and zinc chelate on (0, 0.5, 1 and 1.5 g...

Sulphur mustard is a chemical warfare agent, which was largely used during the World War One and in Iraq-Iran conflict. It may also be used as a chemical terrorism agent. Therefore, medical professions should have sufficient knowledge and be prepared for medical intervention of any such chemical attack.Sulphur mustard exerts direct toxic effects on the eyes, skin, and respiratory tract, with su...

Sulphur status of some soils in Edo Central, Nigeria was evaluated in five different locations; Ekpoma, Irrua, Uromi, Ubiaja and Agbede. The area lies within the derived savanna-forest transitional zone. Surface soil samples (0 – 15 cm) collected from the five localities wasanalyzed for their physico-chemical properties, inorganic, organic and total sulphur contents. Results showed that inorgan...