© 2011. The Authors. Licensee: AOSIS OpenJournals. This work is licensed under the Creative Commons Attribution License. The South African National Biodiversity Institute (SANBI) recently released the outcome of the South Africa–Norway bio-safety cooperation project ‘Monitoring the environmental impacts of GM maize in South Africa’. This project studied possible impacts of commercial geneticall...

Arthrosclerosis considered one of the most important causes of morbidity and mortality in industrial and developing countries. The rate of myocardial infarction in some countries is about 2 million annually with 1/4 of them is leading to death. This study was a case-control research, which was carried out as cross-sectional project in two groups, healthy and case subjects. The mean age and stan...

OBJECTIVE To assess the prevalence of the metabolic syndrome in subjects diagnosed with Type 2 diabetes in Gorgan, Iran. METHODS Data were collected from 200 subjects with Type 2 diabetes mellitus and they were categorized as with or without the metabolic syndrome. Metabolic syndrome was diagnosed using Adult Treatment Panel-III (ATP-III) guidelines. RESULTS The overall metabolic syndrome p...

Background & Aim: Purslane (Portulaca oleracea L.), belongs to the Portulacaceace family, grows in many parts of Iran. Results of previous studies were indicated purslane is a rich source of essential fatty acids of omega-3 and omega-6.  Portulaca oleracea is a widespread weed, being the eighth common plants of the world. The Aim of current study was to compare the essential f...

We apply a logistic smooth transition market model (LSTM) to a sample of returns on Australian industry portfolios to investigate whether bull and bear market betas differ. Unlike other studies, our LSTM model allows for smooth transition between bull and bear states and allows the data to determine the threshold value. The estimated value of the smoothness parameter was very large for all indu...