ABSTRACT
To establish a practical compensation model for medical accident,the total sum allowed must firstly be prescribed.The sum may be calculted similar to but smaller than that paid for traffic ac- cident.Not all victims of medical accident are entitled to receive the prescribed sum.The sum actually of- fered is determined by three factors.①the weight of the causes (the intensity of the fault);②the de- gree of working capacity loss brought about by the aftereffect of an accident;③the factor of age.As the grades of these three factors are respectively assessed,the compensation aum may be worked out.
ABSTRACT
Objective To investigate the mitochondrial DNA sequence polymorphisms in the Sala population from northwest China and to provide basic data for forensic purpose. Methods Genomic DNA was extracted from the whole blood of 100 unrelated individuals of the Sala population. The sequence polymorphic locus was determined by direct sequencing. Results 83 loci were observed in mtDNA np16 091-16 418 region, and 75 haplotypes were confirmed. The genetic diversity was estimated to be 0.991 2, and the random match probability was calculated to be 0.018 9. Conclusion There are some particular polymorphic loci in the Sala population. The results suggest that there are different genetic structures between Chinese and other Asian population in mitochondrial DNA D-loop region; mitochondrial DNA sequence polymorphism np16 091-16 418 can be used as a genetic marker for forensic individual identification.
ABSTRACT
Objective To explore the expression of basic fibroblast growth factor(bFGF) in pulmonary tissues of rats with bleomycin-induced pulmonary fibrosis and the role of bFGF in vascular injury.Methods Pulmonary fibrosis was induced in rats by intratracheal injection of bleomycin(BLM).Lung expression of bFGF proteins was assessed by SABC immunohistochemistry using bFGF monoclonal antibody and quantitative image analysis.Results The expression of bFGF in the lung tissues of BLM group was mainly distributed in bronchiole epithelial cells,muscular layers of bronchi and arterioles,and alveolar macrophage.It was higher than that in control group,with significant difference(P