RESUMO
Objective:To investigate the insecticidal activity of the essential oil of Thymus transcaspicus (T. transcaspicus) against Anopheles stephensi (An. stephensi). Methods:An. stephensi were exposed to 31, 63, 125 and 250 μg/L of essential oil of T. transcaspicus for 24 h. Results:The most toxicity was observed at 250 μg/L of essential oil with the LC50 values of 134.1 μg/L after 24 h. Conclusions:The essential oil of T. transcaspicus exhibited strong insecticidal activity against An. stephensi which can be attributed to its constituent especially carvacrol and thymol phenols.
RESUMO
OBJECTIVE: A -30G>A single nucleotide polymorphism in the promoter region of the glucokinase gene has been previously associated with obesity, insulin resistance and diabetes. The present study aimed to evaluate the association of this polymorphism with obesity and its comorbidities in a population from Northeast Iran. METHODS: Five hundred and forty-two subjects aged 18 to 65 years were included in the study and divided into normal (BMI<25, n=220), overweight (25
OBJETIVO: O polimorfismo de nucleotídeo único -30G>A, na região promotora do gene da glucoquinase, já foi associado à obesidade, resistência insulínica e diabete. O objetivo deste estudo foi avaliar a associação deste polimorfismo com a obesidade e suas comorbidades em uma população do nordeste iraniano. MÉTODOS: Quinhentos e quarenta e dois indivíduos com idades entre 18 e 65 anos foram divididos em três grupos: normal (BMI<25, n=220), sobrepeso (25