Albertino Damasceno, MD, PhD; Bongani M. Mayosi, DPhil, FCP(SA); Mahmoud Sani, MBBS; Okechukwu S. Ogah, MBBS; Charles Mondo, MBChB, PhD; Dike Ojji, MBBS; Anastase Dzudie, MD; Charles Kouam Kouam, MD; Ahmed Suliman, MD; Neshaad Schrueder, MBChB, FCP(SA); Gerald Yonga, MBChB; Serigne Abdou Ba, MD; Fikru Maru, MD; Bekele Alemayehu, MD; Christopher Edwards, BS; Beth A. Davison, PhD; Gad Cotter, MD;...

This paper presents a study of run-up/overtopping over smooth impermeable dike with promenade using 2D and 3D mesh-based mesh-free numerical models results from physical modelling for strong energetic incident waves. These waves induce plunging wave breaking complex water/air mixture turbulent flow before overtopped the dike, challenging configuration models. The analysis is structured in two p...

Abstract Nb-Ta-oxide minerals (NTO) are commonly associated with rare-element pegmatites where they interpreted to precipitate at magmatic magmatic-hydrothermal conditions. Although high-temperature experiments show that phosphorus and other fluxing elements (e.g., Li, B, F) can affect the saturation of NTO in pegmatitic systems, it is still uncertain how occurs natural, flux-rich melts whether...

this study was carried out in order to determine the leave characteristics of some chestnut genotypes in the central black sea region of turkey and also to determine whether the leaf morphometric characteristics could be used for differentiation of genotypes. in this study, seven chestnut (castanea sativa mill.) genotypes (sa5-1, se 3-12, se 21-2, se 21-9, 552-8, 556-7 and 556-8) and one cultiv...

introduction: scatter radiation is one of the major sources of error in nuclear medicine data processing. different methods of scatter correction have been introduced in order to improve the quality of data. however the best method is to avoid recording of scatter photons in acquisition. the only difference between scattered and non-scattered photons is the energy. pulse height analyzer is the ...

Monoidal width was recently introduced by the authors as a measure of complexity decomposing morphisms in monoidal categories. We have shown that category cospans graphs, and its variants can be used to capture tree width, path branch width. In this paper we study matrices, an extension different open where connectivity information is handled with matrix algebra graphs are composed along edges ...