This  research  aimed  to  screen  'essay  writing'  difficulties  that  non-native  university students  at  postgraduate  levels  usually  experience  regarding  scholarly  publication  in mainstream, English journals. Two sets of variables including written literacy competencies in Persian and English languages were mapped over language uses (General vs. Academic). Initial screenings  from  ...

There are many systems in different subjects such as industry, medicine, transport, social and others, can be discribed on their dynamic of flows. Nowadays models of flows consist of micro-and macro-models. In practice there is a problem of convertation from different levels of simulation. In the different articles author descriptes quasi cellular nets. Quasi cellular nets are new type of discr...

Introduction of a premature termination codon (PTC) into an exon of a gene can lead to nonsense-mediated decay of the mRNA, which is best characterized as a cytoplasmic event. However, increasing evidence has suggested that PTCs may also influence the nuclear processing of an RNA transcript, leading to models of nuclear surveillance perhaps involving translating nuclear ribosomes. We used quant...