fusarium wilt disease is one of the major plant diseases that affect melon production. in this study a total of 23 landraces and breeding lines of melon were collected from different regions of iran planted in a randomized complete block design with three replications and were studied to find new sources of resistant ones in the tray contained clay, pith mass and perlite in greenhouse. the root...

Chiral amines are often critical components of pharmaceutical agents. For example, about 15-25% of the singleenantiomer products in development contain this unit according to a recent analysis.1 The development of practical methods for the synthesis of enantiomerically pure amines is therefore of great interest. Traditional resolution methods and enzymatic transaminase technology are frequent c...

introduction there is a special competition among many metropolitansfor improving physical and semantic quality of urban landscape to upgrade their positions in global level and attract more tourists. based on such characteristics, one of the important goals of metropolitan management planners of the society is to develop open populated spaces and make leisure centers. urban spaces development ...