Aflatoxins are a group of fungal toxic metabolites, which are contaminated certain food commodities. ELISA is one of the sensitive methods for detection of aflatoxins. Preparation and stabilizing of a proper conjugated tracer for detection of aflatoxins is probably the main step for designing an ELISA method. In current study, different stabilizers were applied to stabilize a newly prepared con...

In this paper, we introduce the concepts of right, left and product stabilizers on hoops and study some properties and the relation between them.  And we try to find that how they can be equal and investigate that under what condition they can be filter, implicative filter, fantastic and positive implicative filter. Also, we prove that  right and product stabilizers are filters and if they are ...

Aflatoxins are a group of fungal toxic metabolites, which are contaminated certain food commodities. ELISA is one of the sensitive methods for detection of aflatoxins. Preparation and stabilizing of a proper conjugated tracer for detection of aflatoxins is probably the main step for designing an ELISA method. In current study, different stabilizers were applied to stabilize a newly prepared con...

Abstract Should the generosity of unemployment benefits and progressivity income taxes depend on presence business cycles? This paper proposes a tractable model where there is role for social insurance against uninsurable shocks to unemployment, as well cycles that are inefficient due matching frictions nominal rigidities. We derive an augmented Baily–Chetty formula showing optimal system depen...

Background The studies concerning prophylactic treatment in bipolar disorder suggest it should be introduced after the first manic episode [1]. Also early polytherapy is promoted, mainly mood stabilizers and antipsychotics. Antipsychotics are recommended in short-term use [2], but they are also used after improvement. Typical antipsychotics are effective in monotherapy in 70% of patients, like ...

Background and Aims: Rubella is a contagious viral disease mostly with mild clinical symptoms and often remains undiagnosed. Rubella infection may adversely affect pregnancy, especially in the first trimester and this mother to child transmission can cause congenital rubella and may be lead to permanent disability and mortality in children. Effective rubella vaccine should be prepared using sui...