conclusions the distribution of amino acid mutations as well as the ratio between missense and silent nucleotide mutations (dn/ds) showed that a narrowly focused immune pressure had already been on the surface protein (especially ctl epitopes) which led to the emergence of escape mutants in these patients who were in tolerance phase of chronicity. materials and methods the surface genes from 17...

Although the literature concerning vulnerabilities to climate change (CC) has been growing, research continues be silent on approaches that can enhance adaptive capacities of resource-poor communities are vulnerable adverse effects CC by translating indigenous knowledge (IK) into actionable adaptation strategies. This assertion is premised absence concerted efforts incorporate IK science-based ...

conclusions based on of this study, management has an important role in creating a positive safety climate. individual characteristics can influence thee safety climate. management commitment to safety is an important factor in the success of safety programs. results final scoring was done on a scale of one through ten. the highest scores were achieved in personal values (mean score, 8.7 ± 1.36...

this study was conducted to investigate performance of native chickens produced in the centre of production and breeding of native chicken of isfahan in rural areas of isfahan province by using 1440 native pullets with age of 45 days in 4 towns and 2 climate zone of warm and cold. this study employed by coworking 60 rural families that 24 pullets with age of 45 days with ratio of 5 hen to 1 roo...

MRI of subjects with silent intracranial damages may provide more evidence than CT. Our objectives were to determine the prevalence of silent MRI lesions in patients with coronary artery disease. The study included 72 consecutive patients with angiographically proven coronary artery disease and 26 age and sex matched controls with normal coronary angiography. All subjects were evaluated for cor...