The purpose of this study is to investigate problems and barriers of greenhouse growers in Isfahan Province, Iran using the qualitative paradigm. Data were collected with semi-structured interviews and direct observations. Most participants were questioned by phone interview. The response rate to phone calls was 59.2 percent. Data are analyzed by the grounded theory. Structural analysis is util...

This paper examines the relationship between antidumping filings and macroeconomic factors. We show that real exchange rate fluctuations affect two criteria for dumping in opposite ways, making overall effect on ambiguous theory. Interestingly, no such ambiguity is evidenced data. Examining filing patterns of four major users AD law during 1980–98 period we find rates domestic GDP growth both h...

Initiation factors, extracted from ribosomal particles by high salt, are usually tested for with the extracted ribosomes. However, it is theoretically possible that such tests may respond not only to factors (i.e., proteins that join and leave a ribosome during its cycle), but also to true ribosomal proteins that may have been extracted. We have eliminated this circularity by tests with purifie...

equine piroplasmosis is a tickborne disease of equids with worldwide distribution, caused by theileria equi and babesia caballi. the aim of this study was molecular detection of t. equi and b. caballi in donkeys in northeastern iran and investigate the association between positivity of piroplasm infection and host-related factors. in the present study, blood samples were collected from 106 appa...

Walnuts are considered recalcitrant to tissue culture, with a great genetic determinism on all stages of micropropagation; while other factors, also impact, become more complicated the reproduction newly realized varieties. In this research, holistic approach aimed determine influence genotype and nutritive formulation throughout whole cycle micropropagation four Persian walnut varieties (Jugla...