Background: Alternaria alternata (AA) is a fungus that has wide range of plant host and can cause diseases in humans and produces a number of mycotoxins. Exposure to high numbers of AA spores can trigger severe asthma exacerbations. Resistance to antifungal drug has been shown in this species. Trachyspermum copticum (Ajowan) is an annual herbaceous essential oil )EO) bearing plant . The ripenin...

In this feeding trial, a total of 500 Cobb-500 broiler (day-old) chickens were randomly assigned to control dietary treatment (basal diet only) or supplemented with crushed seeds coriander (Coriandrum sativum L.), black cumin (Bunium persicum (Boiss.) B. Fedtsch) and ajwain (Carum copticum L.) (at 10 mg/kg each) exogenous protease (30,000 IU/kg), respectively, in order assess the effect diets o...

BACKGROUND Several therapeutic effects including anti-asthma and dyspnea have been described for the seeds of Carum copticum. In previous studies the relaxant and anticholinergic (functional antagonism) effects, histamine H(1) inhibitory and beta(2) stimulatory effects of Carum copticum have been demonstrated on guinea pig tracheal chains. In the present study, the bronchodilatory effect of boi...

The present work was designed to study the antioxidant activity and to identify the main active components of the essential oil of ajowan (Trachyspermum copticum) fruit. GC and GC-MS analyses of the essential oil showed the presence of eight compounds. The main constituents of the oil were thymol (43.7%), p-cymene (26.8%), and γ-terpinene (24.9%). The antioxidant and free radical scavenging act...