Aims: To determine and compare the antimicrobial activity of chewing stick Salvadora persica (Miswak), dental powder toothpastes sold in Umuahia, Abia state Nigeria against selected oral bacteria (Streptococcus spp, Staphylococcus Porphyromona spp Lactobacillus spp). Method: The (Miswak) extracts (ethanol aqueous), two (Agnes nwamma N-sol) five brand (Close-Up, Oral-B, Colgate, MacClean Pepsode...

Objective: To examine the therapeutic activity of hydrophilic glucocorticoid encapsulated in PLGA nanoparticles, which have shown slow release and are targeted to inflamed joints after intravenous administration, in experimental arthritis models. Methods: Betamethasone sodium phosphate (BSP) encapsulated in PLGA nanoparticles with a size of 100–200 nm (PLGA-nanosteroid) was prepared using a mod...

The study examined online advertising platforms and consumer buying behaviour towards goods in Aba, Abia State. specifically how social media advertising, e-mail networks affect behaviour. adopted a survey research design simple sampling technique. A population of 339,076 customers between 15 – 84 years age was used for the study. Taro Yamane formula were to determine sample 400 from population...