abstract this experiment was conducted for optimizing a suitable medium for callus induction, regeneration and rooting of anthurium. leaf and petiol explants of antadra and casino varieties were used for callus production. ms medium was supplied with growth regulators (naa, ba, kin and iba). a complete randomized design with 3 replication was used in this expriment. result indicates that variet...

cooperation among actors is an essential part of urban regeneration initiatives. the main idea of this paper is that, citizens with higher levels of quality of life have more abilities to take part in regeneration and so have more positive attitudes to these initiatives. all real estate owners and residents in all urban distressed areas in mashhad were the statistical population of this researc...

Urban regeneration and renewal is one of the urban development subjects that have undergone substantial changes in last decades in its approaches and also management process. Despite these global changes, policy making in this field of urban development have been delayed in Iran. In the last three decades, the spread of distressed urban areas in Tehran and their vulnerability against earthquake...

Recent studies suggest that policies designed to create new shared workspaces have the power deliver skills, innovation and employment opportunities peripheral areas lagging economies. We examine this idea using case from two British coastal locations industrial ports of different sizes governance structures: Portsmouth (Hampshire) Newhaven (East Sussex). Our findings indicate need for integrat...

A growing number of urban interventions, such as culture-led regeneration strategies, has emerged alongside awareness the concept re-urbanization. These interventions evolve to create a holistic vision, with aims promote social cohesion and strengthen local identity opposed traditional goals measuring economic impact new cultural developments. Szczecin’s, Poland strategy is focused on expansion...