Stabilities and quantum molecular descriptors of cyclophoshphamide (an anticancer drug)-functionalized (8,0) zigzag and (4,4) armchair carbon nanotubes (CNTs) complexes in water were studied using density functional theory (DFT) calculations. Two attachments namely the sidewall- and tip-attachments are considered for the model constructions. Calculations of the total electronic energy (Et) and ...

This paper extends prior critical discussions of digital prosumption by demonstrating that prosumer reliant online business models represent new ways to valorise consumer labour through the creation of multiple realities whereby digital consumption objects are simultaneously enacted as assests by companies, and as possessions by consumers. We argue that this ontological multiplicity means that ...

The post-1989 transformation of the Egyptian art world reveals the particular tenacity of colonial logics and national attachments in culture industries built through anticolonial nationalism and socialism. Tensions emerged between and among Western and Egyptian curators, critics, and artists with the development of a foreign-dominated private-sector art market and as Egyptian art begins to cir...

C to the common view that analysts are important information agents, intraday returns evidence shows that announcements of analysts’ forecast revisions release little new information, on average. Further cross-sectional evidence from returns around the announcements confirms that revisions are virtually information free. Daily announcement returns used in the literature appear to overstate the ...

OBJECTIVES To evaluate fatigue of stud (ERA Overdenture (orange and white), Locator Root (pink) and OP anchor # 4) and magnetic (Magfit EX600W) attachments by measuring maximum retentive force. To compare retentive force of overdenture attachments after their reach stable retention. To determine minimum number of cycles required to reach stable retention. MATERIAL AND METHODS Three specimens ...