Browsing Life sciences and Bio-engineering by Author "Magesa, Felista"
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Development of ta2o5 electrochemically reduced graphene oxide nanocomposite electochemical sensor for oxytetracycline detection in Milk
Magesa, Felista (NM-AIST, 2021-07)Various kinds of antimicrobials are being used in the veterinary sector for therapeutic and growth promotion purposes. Significant amounts of antimicrobial residues are released in the milk and exert harmful effects ... -
Electrochemical Sensing Fabricated with TaO Nanoparticle-Electrochemically Reduced Graphene Oxide Nanocomposite for the Detection of Oxytetracycline.
Magesa, Felista; Wu, Yiyong; Dong, Shuai; Tian, Yaling; Li, Guangli; Vianney, John Mary; Buza, Joram; Liu, Jun; He, Quanguo (MDPI, 2020-01-08)A novel tantalum pentoxide nanoparticle-electrochemically reduced graphene oxide nanocomposite-modified glassy carbon electrode (TaO-ErGO/GCE) was developed for the detection of oxytetracycline in milk. The composition, ... -
Graphene and graphene like 2D graphitic carbon nitride: Electrochemical detection of food colorants and toxic substances in environment
Magesa, Felista; Wua, Yiyong; Yaling, Tiana; Vianney, John-Mary; Buza, Joram; He, Quanguo; Tana, Yimin (Elsevier, 2019)Excessive consumption of substances such as food colorants, exposure to doses of metal ions, antibiotic residues and pesticides residues above maximum tolerance limit have a detrimental effect on human health. Hence in ...