The upper periphery of Fosa Y was lined with amphitheater-like stone terraces, which framed a rich late Middle Preclassic ritual midden.
Manual fitting of the modelled Mo-RBD into the density map of the native and IAS Env protomer was guided by overall fitting of the atomic model into the EM map, by the exposure of sugar units and receptor-binding regions of RBD on the SU and the upper periphery, respectively, of the Env trimer and by the steric constraints of the three-fold symmetry.
The XPS results showed that sulphur and carbon are concentrated predominantly in the upper (periphery) layer of the nanoparticle.
It can be seen that sulfur and carbon are concentrated predominantly in the upper (periphery) layer of the nanoparticle.
Whereas for abortions, villages in the upper quartile were along the main road to the regional town, those with stillbirths in the upper quartile are at the periphery of the study area bordering non-study villages.
The hexameric core of the VAT-complex (diameter 13.2 nm, height 8.4 nm) encloses a central cavity and the substrate-binding N-domains are clearly arranged in the upper periphery.
In contrast, P2 amplitude was enhanced and its latency was reduced by stimuli presented in the periphery of the upper hemifield.
In the acute stage of pneumonitis, the abnormalities may only be detected on HRCT, which reveals ground-glass opacities predominantly in the periphery of the upper lobes.
In our trimer model, the front receptor-binding site was exposed at the upper surface of the Env tip and the back site at its upper periphery.
The two receptor-binding regions that have been mapped in the RBD are exposed in the native Env trimer, the upper-front sites around the three-fold axis in the centre of the Env tip and the upper-back sites at the periphery of the tip (Yoshimoto et al, 1993; MacKrell et al, 1996; Bae et al, 1997; Davey et al, 1997, 1999; Zavorotinskaya and Albritton, 1999).
