Aims: Diabetic foot ulcer is a significant complication of diabetes mellitus and often proceed lower extremely amputation. Propolis is a naturally occurring anti-inflammatory bee derived protectant resin. Previously, topically applied propolis has been reported to reduce inflammation and improves cutaneous ulcer healing in diabetic rodents. This study aimed to determine the Libyan honey and propolis activity and honey against bacteria isolated from diabetic foot ulcer lesion Study Design: In vitro antimicrobial activities of honey and crude hexane and methanolic extract of Libyan propolis against bacteria isolated from diabetic foot ulcer lesion Place and Duration of Study: Samples collected from patient in Tripoli Iben Nafees Hospital using disc and agar diffusion method. Methodology: Disk diffusion method on groups of aerobic and anaerobic bacteria were obtained from diabetic foot lesion. Results: The result showed that the percentage of aerobic bacteria isolated from diabetic lesion was about 74%, which include MRSA, E. coli, Ps. aeruginose, Citrobacter, Pantoea, Proteus, Staphylococcus epidermis, Enterobacter and Serratia bacteria. Whereas anaerobic bacteria reported about 26% of Clostridium, Bacteroides, and Lactobacillus Jensenii. Conclusion: It was concluded that the honey and propolis extract had antibacterial activity against a different type of aerobic and anaerobic bacteria that were isolated from diabetic foot ulcer lesion.
Basma Mohamed K Doro(1-2019)

Aims. The aim of this study was to assess the phytochemical screening and antibacterial effect of the aerial parts of G. alypum cultivated in Libya. Methods. The methanolic extract of G. alypum (at concentrations 100 mg/ml, 300 mg/ml, 500 mg/ml and 700 mg/ml) were tested against 13 different strains of standard bacteria (ATCC) by four different methods; paper disc diffusion method, well diffusion method, broth dilution method and finally study the effect of extract on growth curve of bacterial cell were studied. Results. The results of phytochemical screening revealed the presence of flavonoids, phenols, reducing sugars, tannins, saponins, coumarins, steroids, terpenoids, carotenoids, antraquinones and glycosides. While the results of antibacterial tests showed remarkable inhibition of the bacterial growth, with maximum inhibition on growth of Methicillin Resistant Staphylococcus aureus (MRSA) and Staphylococcus aureus. Moderate effect on growth of Enterococcus faecalis, Bacillus subtilis, Aeromonas hydrophila and Salmonella poona. While, the lowest inhibition showed in Yersinia enterocolitica and Listeria monocytogenes. However, the extract did not have any effect on Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, Salmonella typhimurium and Klabsiella pneumonia. Conclusion. The methanolic extract of Globularia alypumaerial parts contain the most important constituents with positive results during phytochemical screening, and have antibacterial activity against gram positive and gram-negative bacteria.
Basma Doro, Abdulruzag Auzi, Suad Shanab(5-2021)

virus infection continues to be an important public health concern with regard to blood transfusion in Libya and in Africa. This concern is related to the screening test. Objectives: The main aim of this study to investigate the blood donors samples for HIV, HBV and HCV infections in Tripoli-Libya, North Africa during the first five months of 2015. Methods: The total of 686 blood samples obtained from healthy blood donors who attended Tripoli’s central blood bank, were tested for HBsAg, HCV and HIV using the VITROS® 3600 Immunodiagnostic System. Results: From the 686 samples examined, the frequency of HBsAg positive cases was 0.8%, the number of anti-HBc positive samples was found to be particularly high in the age group 29 and 36 years (p= 0.0001). The number of anti-HBc positive samples was found to be particularly high in the age group 30-39 years (p= 0.01). Most occupation that had positivity with anti-HBc and HBV-DNA were free workers and was less in students. Most positive cases were from east of Tripoli the capital (Tagora, Soq-Aljomaha). Conclusion: The frequency of HBsAg positive blood donors and anti-HBc among this sample was 0.8% and 0.7% respectively, which is low compared with the international findings. The current study estimated the expected exclusion rate of anti-HBc and HBsAg positive donated blood, as this would be an important factor to consider before donation. arabic 16 English 63
Basma Mohamed K Doro(9-2015)