Biosurfactants And Its Application

The susceptibilities of Salmonella typhi and other pathogens to antibiotics and hot aqueous extract of Hibiscus sabdariffa were investigated using agar diffusion and agar well diffusion methods respectively. Salmonella typhi was sensitive to ampicillin, cetriaxone, ciprofloxacin, gentamycin of of…

Juice was extracted from banana (Musa sapientum) pulp with the addition of lemon juice and was inoculated with Baker’s yeast (Saccharomyces cerevisiae) and held at 30 for seven days. The result of the yeast count increases at 48hr, and at 96hr the yeast count decreased gradually. It ranges from 4…

The prevalence of viral hepatitis B among patients in National Orthopedic Hospital Enugu was studied. The samples comprised that of men , woman and children 200 in numbers, all patient of orthopedic Hospital Enugu. Laboratory investigation done were this HBs tested which 110 patient out of the 20…

The prevalence of streptococcus pneumonia in pneumonia patients using university of Nigeria Teaching Hospital (UNTH) Enugu as a case study was carried out based on the fact of the pneumonia is one of the commonest afflictions of the aged people and children worldwide. A total of 50 samples were c…

In order to access the prevalence and sensitivity pattern of urinary pathogens, 60 midstream urine samples from students of Caritas University were investigated using cultural methods. Samples were examined microscopically and cultured in blood agar and Macckonkey agar. Disk diffusion method was …

Inflammation is a complex biological response of vascular tissue to harmful stimuli such as pathogen, damage cells or irritants (Ryan & Majno, 1983). The urgency generated by increased rate of stroke, atherosclerosis attribute due to prolonged use of cyclooxygenase-1 and Cyclooxygenase- 2 inh…

Some locally available fruits (garden egg, orange, banana, guava, avocado, pawpaw and pineapple).sold in Oye Emene Enugu, Enugu State was examined for   parasitological contamination. A total of 87 samples were examined using  sedimentation and concentration methods. 11(12.6%) of the 87 fruits we…

Onion is associated with micro-organisms which are capable of causing spoilage. Onions with rots were examined microscopically. A solution of it was made and the serial dilution of 1:10-1¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ to 1:1-5 were made from 10ml of the onions sample. From the dilution, 1ml of each diluent was …

Microorganisms associated with pawpaw and watermelon fruits sold in bwari area council were investigated. Evaluation of the possible bacteria and fungi on the fruit samples was carried out based on standard microbiological methods. Bacterial count ranged from 4.2 x 105 to 1.4 x 106cfu/g for pawpa…

Tomato (*Solanum lycopersicum*) is a key vegetable crop in the Solanaceae family, cultivated globally for its culinary and economic value. This study investigated the microbial spoilage of canned tomatoes from various brands. Results showed that the total aerobic and anaerobic counts were below 1…