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(70 × 120 × 80 cm3; Supplementary Fig.8). Since the water tank is large enough, the wave propagation can be regarded as in free space. In the 3D simulation, the model cannot be set very large due to the limitation of computation resources. Therefore, the plane-wave radiation boundary...
Zhang, Y. et al. Structural basis of transcription initiation.Science338, 1076–1080 (2012).This work complements previous structural work detailed in reference 3 by revealing the interactions of bacterial holoenzyme containing σ70with the downstream end of the initiation 'bubble'. The results intro...
Figure 2 (b) Open in figure viewerPowerPoint (a) Total nitrogen and NH3-N concentrations and (b) methane and total biogas production rates during batch and semicontinuous operation. The data are averages with standard deviations of three or more measurements during each operating phase. Figure...
Free fatty acid PBS: Phosphate-buffered solution qPCR: Quantitative real-time PCR HE: Hematoxylin-eosin. Ethical Approval All animal experimental procedures were approved by the Institutional Animal Care and Use Committees of Nanjing University of Chinese Medicine. Conflicts of Interest The auth...
To be eligible, women had to be free of subjective complaints, vaginal bleeding and oral or local antimicrobial therapies within the four weeks prior to enrollment. During the prenatal care visit, a vaginal sample was taken from 140 women in different weeks of pregnancy in a transversal study....