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 the study was to assess the antibacterial effect of Ficus carica extracts against Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, & Staphylococcus aureus. Study Design: Evaluation of antimicrobial activity using Cup-cut agar method. Place and Duration of Study: Microbiology Research Laboratory, Department of Microbiology and Immunology, Faculty of Pharmacy, University of Tripoli, from October 2015 to March 2016. Methodology: The leaves and stem part extracts of Ficus carica plant were prepared using maceration method. The antibacterial activities of the extracts were evaluated using Cup-cut agar method to determinate inhibitory zone diameters in millimeters of the plant extracts against Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa. The measurement of exponential bacterial growth curves was used to determine the type of growth pattern spectrophotometrically at 600 nm. Furthermore, plate count methods were also used to enumerate the bacterial count and to determine the percentage of inhibition as well as IC50. Results: The results of this study showed that Ficus carica extracts used, exhibited antimicrobial activity against Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Staphylococcus aureus. The maximum zone of inhibition against S. aureus (27± 0.04mm, p
Basma Mohamed K Doro(1-2018)

More than 2000 cultivars of Phoenix dactylifera L. are known to grow around the world. Date is an essential fruit in North Africa, and in Libya in particular, it represents an important national food resource. Recently, researchers discovered the medicinal value of different parts of palm tree beside the well known nutritional value of the fruit edible part. In this study five Libyan date seeds (Bestian, Deglet, Abel, Khadrai and Hamrai) were collected from Aljofra region and were screened for phytochemical components and their antimicrobial activity. The phytochemical analysis of methanolic extract of five different Libyan date palm seeds showed the presence of aflavnoids, glycosides, phytosterols, phenolic compound, tannins, and fixed oil, absences of alkaloids and saponine. The susceptibility of bacterial species to five methanolic extracts of Phoenix dactylifera L seeds by cup-cut agar method exhibited Inhibition zones (IZD). That inhibition zone diameters are vary from 15.0 0.3 to 3.02 0.01 against MRSA; 16.040.1 to 6.0  0.7 against Pseudomonas aeruginosa; 14.2 0.1 to 6.00.7 against Proteus vulgaris; 18.3 0.2 to 6.0 0.1 against Staphylococcus aureus; 14.04 0.2 to 2.0 0.02 against E. coli; and 18.0 0.1 to3.2 0.02 against Klebsiella pneumonia. The results of current study shows the antibacterial properties of five Libyan samples of date seed extract against a wide spectrum of bacteria. arabic 21 English 126
Basma Doro, Nahla Labyad, Fadia Gafri(1-2020)