background: mycotoxins are a group of structurally diverse substances produced by a wide range of moulds. these fungal secondary metabolites, whose presence in feed is unavoidable, can impose hazards to human and animal health. continuous concern about potential effects of mycotoxins in the human diet has led to an increasing interest in researches about fungi and mycotoxin production. the aim ...

Nowadays, academic journals of high standing rarely accept a conceptual idea in paper not instantly accompanied by econometric estimates. The would almost certainly get rejected. Empirical validation based on past statistical data has produced an unfortunate backward orientation economics. While one can learn from the past, this approach fails when underlying conditions strongly change. suggest...

This is a short poem reflecting on the physician's commitment to abstain from killing.

The present study aims to model systematic risk using financial and accounting variables. Accordingly, the data for 174 companies in Tehran Stock Exchange are extracted for the period of 2006 to 2016. First, the systematic risk index is estimated using the ARFIMA-FIGARCH model. Then, based on the research background, 35 affective financial and accounting variables are simultaneously used with t...

e nergy consumption has increased significantly in iran during the recent decades. in this study, an inter-industrial model has been improved to investigate the sources of the changes in the energy consumption of the country. the input-output tables of iran for the years 1988 and 2001 have been employed as the database of the model. the innovation of this research allows the researchers to stud...

The localization of electromagnetic interference (EMI) sources is high importance in compatibility applications. Recently, a novel technique based on the time-reversal cavity (TRC) concept was proposed using only one sensor, and its application to localize EMI validated numerically. In this paper, we present validation process which forward step performed experimentally backward carried out via...