In this study the electrochemical behaviour of AGCE was compared with bare GCE for the determination of CAF and PA using CV and SWV. The result of CV was shown that, the PA exihibit only oxidation peak current at GCE, which ...

The representative samples of gem-agate were collected from Bellesa (North Gondar), addis zemen (South Gondar) and Bure (West Gojam). The samples were identified and characterized by different physical property measuring ...

Peatland is available in considerable quantities in Ethiopia. The current investigation was aimed on analysis of physicochemical properties, heavy metal concentration and micronutrient availability of Peat land soil found ...

Maize (Zea mays L.) is plant genetics and a member of the grass family, which is believed to have originated from Mexico and introduced to Ethiopia in 1600s to 1700s. Maize contains approximately 72 % starch, 10 % protein, ...

The study of electrochemical determination of paracetamol and para-aminophenol was investigated by electroanalytical techniques such as CV and DPV on activated glassy carbon electrode. The GCE was activated by applying ...

Brucellosis is contagious and communicable zoonotic disease caused by bacteria of genus Brucella. Within the genus, the species Brucella melitensis is the pathogenic and causative agent of sheep and goat. The aim of this ...

In this study the electrochemical property of paracetamol (PAR) was investigated at a glassy carbon electrode and activated glassy carbon electrode. Cyclic voltammetry and differential pulse voltammetry were used as ...