Proposed biosensor for the detection of Bovine Serum Albumin using 7CB liquid crystals: A preliminary study.

Liquid crystal (LC) based biosensors offer a sensitive platform for detecting biomolecules due to their ability to respond to molecular interactions through changes in LC orientations. In this paper, we introduce a novel LC biosensor using 4-heptyl-4-biphenyl carbonitrile (7CB) to detect Bovine Serum Albumin (BSA). The interaction between BSA and 7CB was investigated using polarising optical microscopy (POM), molecular docking (MD), and Raman spectroscopy.

Developing a biosensing prototype utilising a 7CB liquid crystal for human insulin detection.

This paper presents a novel prototype for human insulin detection using a 4-heptyl-4-biphenylcarbonitrile liquid crystal (7CB-LC). Human insulin is essential for regulating blood glucose levels and facilitating the metabolism of carbohydrates, lipids, and proteins. Insufficient insulin can lead to hyperglycemia, where cells cannot utilise glucose effectively for energy production.

Outdoor Inclined Plastic Column Photobioreactor: Growth, and Biochemicals Response of Culture on Daily Solar Irradiance in a Tropical Place.

Implementation of outdoor photobioreactors has been challenged by an extremely oversaturated daily peak of solar irradiance. This study aims to understand the role of column size and paranet shading as well as to investigate the most convenient light control in outdoor cyanobacterial culture. The photobioreactor (PBR) consisted of plastic columns with a diameter of 12.