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Optimization preparation of the biosynthesis of silver nanoparticles using watermelon and study of its antibacterial activity (2014)
Journal Article
Alzahrani, E., & Welham, K. (in press). Optimization preparation of the biosynthesis of silver nanoparticles using watermelon and study of its antibacterial activity. International Journal of Basic and Applied Sciences, 3(4), 392. https://doi.org/10.14419/ijbas.v3i4.3358

The field of nanotechnology is the most active area of research in modern materials science. There is increased demand on nanoparticles because of their wide applicability in various areas; for example, electronics, catalysis, chemistry, energy and m... Read More about Optimization preparation of the biosynthesis of silver nanoparticles using watermelon and study of its antibacterial activity.

Fabrication of a TCEP-immobilised monolithic silica microchip for reduction of disulphide bonds in proteins (2013)
Journal Article
Alzahrani, E., & Welham, K. (2014). Fabrication of a TCEP-immobilised monolithic silica microchip for reduction of disulphide bonds in proteins. Analytical Methods, 6(2), 558-568. https://doi.org/10.1039/c3ay41442f

Protein identification by mass spectrometry forms the cornerstone of proteomics. Commonly, the identification of proteins is based on digestion of proteins into peptides using proteolytic enzymes. Cleavage of the disulphide bonds in proteins before e... Read More about Fabrication of a TCEP-immobilised monolithic silica microchip for reduction of disulphide bonds in proteins.

Preconcentration of milk proteins using octadecylated monolithic silica microchip (2013)
Journal Article
Alzahrani, E., & Welham, K. (2013). Preconcentration of milk proteins using octadecylated monolithic silica microchip. Analytica Chimica Acta, 798, 40-47. https://doi.org/10.1016/j.aca.2013.08.035

Sample preparation is a bottleneck in systems for chemical analysis and it is a required step in order to remove interference and preconcentrate the target analytes. Much research in recent years has focused on porous monolithic materials since they... Read More about Preconcentration of milk proteins using octadecylated monolithic silica microchip.

Design and evaluation of synthetic silica-based monolithic materials in shrinkable tube for efficient protein extraction (2011)
Journal Article
Alzahrani, E., & Welham, K. (2011). Design and evaluation of synthetic silica-based monolithic materials in shrinkable tube for efficient protein extraction. Analyst, 136(20), 4321-4327. https://doi.org/10.1039/c1an15447h

Sample pretreatment is a required step in proteomics in order to remove interferences and preconcentrate the samples. Much research in recent years has focused on porous monolithic materials since they are highly permeable to liquid flow and show hig... Read More about Design and evaluation of synthetic silica-based monolithic materials in shrinkable tube for efficient protein extraction.