Báo cáo hóa học: " The evolution of human influenza A viruses from 1999 to 2006: A complete genome study" docx

... human influenza A viruses. We have studied the evolution of circulating human H3N2, H1N1 and H1N2 influenza A viruses from 1999 to 2006, we analysed 234 Danish human influenza A viruses and characterised ... the paper. LPN and AF contributed reagents and materials. AFO supervised the research. Further LPN and AF critically revised the manuscript and AF...

Ngày tải lên: 20/06/2014, 01:20

... Miyazaki T, Wada M, Kawahara H, Sato M, Baba H, Shimada S: Dynamic load at baseline can predict radiographic disease progression in medial compartment knee osteoarthritis. Annals of the Rheumatic ... The accuracy of sagittal and frontal plane knee joint angles calculated from experiments was within the scope of the accuracy estimated from the theoretical calculations (accu...

Ngày tải lên: 19/06/2014, 10:20

... contributions AS conceived the study design, performed the statistical analysis and drafted the manuscript, UB participated in the study design and and helped to draft the manuscript, NA participated in the ... occupational group analysis should be regarded as exploratory rather than hypothesis testing. The power of the study is too small to obtain interpretable results...

Ngày tải lên: 20/06/2014, 00:20

... polymorphisms may also explain the variation in response from the donors to each of the drugs in our study. The use of pharmacogenetics has been advocated to tailor therapy to individual patients[34]. The ... donor- dependency as a "nuisance factor" and remove it at the analysis stage by pooling all data. However, a study on the effect of Dexamethason...

Ngày tải lên: 20/06/2014, 01:20

... Institute of Standardization and Control of Medicinal Biological Preparations (Moscow) and propagated in meat-peptone broth [21]. Phage PV22was isolated according to the method of Snustad & Dean ... shown to attach to the flagella of these bacteria [26,27]. Herein we report the isolation and phage attachment kinetics of a bacteriophage that productively infects P....

Ngày tải lên: 20/06/2014, 01:20

... Excretion of Cadmium takes place via faeces and urine. Figure 1 gives a scheme on the handling of Cadmium in human body. Hazards to human health Acute intoxication The respiratory system is affected ... [3]. An average German citizen has a daily intake of 30–35 μg cadmium; 95% of this taken up with food and drinks. An average smoker has an additional intake of 30 μg pe...

Ngày tải lên: 20/06/2014, 00:20

... zoe.lotz@uct.ac.za; Marilyn G Tyler - marilyn.tyler@uct.ac.za; Leann Schoeman - Leann.Schoeman@uct.ac.za; Delawir Kahn - delawir.kahn@uct.ac.za; Anwar S Mall* - anwar.mall@uct.ac.za * Corresponding author ... conceived of the study, participated in its design and coordination and finalised the manuscript. All authors read and approved the final manuscript. Acknowledgements We thank...

Ngày tải lên: 20/06/2014, 01:20

... the area of ischemia in animals [35-37]. Although caution should be taken when extrapolating results from animal studies to humans, it appears that physical activity may lessen the severity of ... indicator (0.691), a per capita income of 245,425, and a national HDI ranking of 968; whereas Belo Hori- zonte has a high HDI-I economic indicator (0.828), a percapitaincomeo...

Ngày tải lên: 20/06/2014, 15:20

... mediated cleavage of target mRNA. The presence of two mRNA species, as well as a variation in the cellular l ocalization comp licates the interpretation of the role of RNase H2 (Table 3). The main ... ubiquitous and have been isolated from a variety of organisms, ranging from viruses to prokaryotes and eukaryotes [3]. The best char- acterized and f unctionall...

Ngày tải lên: 08/03/2014, 10:20

... eubacteria [38–40]. Over recent years, a vast amount of data has been interpreted as supporting this theory [41]. In particular, the results of a statistical analysis [42] of pairs of gene paralogs may ... evolutionary lines of the bacterial crystallin-like protein and the vertebrate crystallin ancestor diverged at the one-motif stage. Another two-domain, evolutionarily...

Ngày tải lên: 24/03/2014, 04:21