Since cultural measures, fungicides, and resistant cereal genotypes have provided only partial control of Fusarium head blight to date, biological control is being explored as an additional tool in the integrated management of this disease. Microbial antagonists or their metabolites are potentially useful in the disruption of spike infection, fungal spread within the spike, seedling blight deve...

Background: Allergic fungal sinusitis is a non-invasive disease, and accounts for approximately 6-8% of all chronic sinusitis requiring surgical intervention. As the treatment and prognosis of these disorders vary significantly, it is extremely important to recognize allergic fugal sinusitis and differentiate it from chronic sinusitis of bacterial and fungal origin. This prospective study evalu...

quantitative structure-activity relationship (qsar) models were employed for prediction the activity of p2x7 receptor antagonists. a data set consisted of 50 purine derivatives was utilized in the model construction where 40 and 10 of these compounds were in the training and test sets respectively. a suitable group of calculated molecular descriptors was selected by employing stepwise multiple ...

cardiovascular effects of opioid withdrawal have long been studied. it was reported that patients with underlying ischemic heart disease and atherosclerotic vessels may be complicated by a sudden physical and emotional stress due to withdrawal syndrome. but some other believes sudden increase in catecholamine level as a sympathetic overflow might effect on heart with and without underlying isch...

abstract fixed drug eruption (fde) is a unique type of cutaneous drug reaction that typically recurs in the identical locations on re-exposure to the attributed drug. fde is characterized by the appearance of a single or multiple sharply demarcated violaceous erythematous plaques which heal with residual hyperpigmentation. a 27-year-old woman presented with multiple dark patches over her eyelid...

in the present study, the effect of gaba (γ-aminobutyric acid) receptor agonists and antagonists on morphine-induced antinociception was investigated in formalin test in rats. intraperitoneal (i.p.) injection of different doses of morphine (1, 3, 6 and 9 mg/kg) and intracerebroventricular (i.c.v.) injection of different doses of muscimol (0.5, 1 and 2 g/rat) or baclofen (0.25, 0.5 and 1 g/rat) ...