Background.Environmental surveys have characterized trace elements such as lead (Pb), cadmium (Cd) and arsenic (As) as potential risk factors for non-communicable diseases.There have been few studies conducted in the Caribbean region to explore, define or clarify such findings locally.Furthermore, local pollution control efforts are often juxtapose
In this paper, we consider a multistage feedback control read more strategy for producing 1,3-propanediol in microbial continuous fermentation.Both the dilution rate and the concentration of glycerol in the input feed are used as control variables, and these variables are further assumed to be in the form of a linear combination of biomass and glyc
Nomenclatural benchmarking is the periodic realignment of species names with species theories and is necessary for the accurate and uniform use of Linnaean binominals in the face of changing species limits.Gaining access to types, often for little more than a cursory examination by an expert, is a major bottleneck in the advance and availability of
Abstract Introduction Indigenous people of different ethnic groups in Ethiopia are noticeably reliant on traditional medicinal plants for their healthcare due to their effective medicinal values.The study was aimed to document different herbal medicinal plants used and the associated knowledge of herbal medicine in the communities of the Artuma Fur
Performance of a split-and-recombine micromixer (Tan et al., 2005) is assessed by means of numerical simulation.The micromixer is designed for micro cell sorting systems using immunomagnetic beads, of which working principle is lamination of fluid layers.The fluid motion in a complex three-dimensional geometry is simulated by using the finite diffe