Search results for " Aggregation"
showing 10 items of 441 documents
Multistage pathways involved in thermal aggregation processes of proteins.
2004
Disaccarides effects on thermal aggregation of Bovine Serum Albumin
2004
Thermal aggregation of bovine serum albumin close to the isoelectric point.
2006
Different aggregation pathways of human and bovine Serum Albumin.
2004
Thermal aggregation of human and bovine serum albumin in the low concentration regime
2005
Effects of Disaccarides On Thermal Aggregation of Bovine Serum Albumin.
2004
Different degrees in protein thermal aggregation processes in presence of trealose
2004
The city management: methodological considerations on multriple criteria techniques for the selection and aggregation of criteria
2012
The scientific community recognizes that factors such as “social cohesion”, “social quality”, “social capital” and other have a strategic role in the evaluation of the en-richment or the impoverishment of society which occurs in urban environment. These factors are used to evaluate the quality of a social system and to discriminate between different policy alternatives in the management of the city. Social cohesion, quality, equity, progress, etc. are aggregate indicators of urban quality, as they incorporate various components related to multiple points of view. The scientific community and some national and international institutions have proposed different sets of indicators for the esti…
Voice traffic bicasting enhancements in mobile HSPA network
2014
This paper discusses methods for improving the effectiveness of delivering voice traffic over High-Speed Downlink Packet Access (HSDPA) network by employing transmission diversity with Single-Frequency Dual-Cell (SF-DC) Aggregation that is part of the Multiflow specification. SF-DC Aggregation allows the user to be served at the same time by two different cells. The enhancements discussed in the paper capitalize strongly on the availability of the composed Channel Quality Indication (CQI) feedback at both serving cells. According to the results obtained from the network simulations, the ability to select the better channel for each voice transmission significantly decreases the required tra…
Observation of the Early Structural Changes Leading to the Formation of Protein Superstructures.
2014
Formation of superstructures in protein aggregation processes has been indicated as a general pathway for several proteins, possibly playing a role in human pathologies. There is a severe lack of knowledge on the origin of such species in terms of both mechanisms of formation and structural features. We use equine lysozyme as a model protein, and by combining spectroscopic techniques and microscopy with X-ray fiber diffraction and ab initio modeling of Small Angle X-ray Scattering data, we isolate the partially unfolded state from which one of these superstructures (i.e., particulate) originates. We reveal the low-resolution structure of the unfolded state and its mechanism of formation, hi…