The aim of this study was to evaluate dietary dosages of Lyngbya majuscula on the immune response and disease resistance against infections due to the opportunistic pathogen Aeromonas hydrophilia, in fish fingerlings. Cyanobacteria, Lyngbya majuscula was incorporated into the diets of fish, Mugil cephalus (Mangrove snapper) fingerlings. Every 20 days, different biochemical, haematological and i...

BACKGROUND Two hundred and fifty volunteer patients attending 5 major hospitals in Nasarawa town, Nasarawa State, Nigeria were involved in this study to determine the prevalence of Aeromonas spp in persons with diarrhoea. The study population consisted of 133 males and 117 females between the ages of 0-70 years. METHODS Stool samples (148 diarrhoeal and 102 non-diarrhoeal) were analysed for t...

BACKGROUND Most communities in developing countries rely on traditional medicines for the treatment of diseases. In South Africa, the Limpopo province, within the Lebowakgomo district, uses tuberous roots of Kirkia wilmsii, after infusion in water for the treatment of a wide range of diseases by Sotho communities. MATERIALS AND METHODS The main objective of the study was to assess the anti-mi...

A structural gene which codes for an extracellular protease in Aeromonas hydrophilia SO2/2 and D13 was cloned in Escherichia coli C600-1 by using pBR322 as a vector. The gene codes for a temperature-stable protease with a molecular mass of approximately 38,000 daltons. The protein was secreted to the periplasm of E. coli C600-1 and purified by osmotic shock. Cloned protease (P3) was identical i...

Butterfly pea (Clitoria ternatea) is a plant with the potentiality to inhibit fish pathogens because its rich of bioactive compounds. Leaves, stems, roots and flowers contain diverse substances among which there are alkaloids, tannins, glycosides, terpenoids, phenols, reducing sugars, flavonoids etc. The secondary metabolites in leaves reported can such as Aeromonas formicans, hydrophilia, Stre...

AUSTRALIAN AND NEW ZEALAND JOURNAL OF PUBLIC HEALTH 579 © 2011 The Authors. ANZJPH © 2011 Public Health Association of Australia was the causative organism in seven causes, Aeromonas hydrophilia in six and Methicillin-resistant Staphylococcus aureus (MRSA) in one. Cyclone Yasi was the worst storm to hit Far North Queensland in recorded history. Recent weather patterns suggest an increasing freq...

Juliflorine, the main alkaloid isolated from Prosopis juliflora was tested for its antibacterial activity against both the Gram positive and Gram negative bacteria. Filter paper disks impregnated with juliflorine were placed on streaked agar medium. Zones of growth inhibition for Campylobacter spp occurred at 10 pg per disk. Other enteropathogens (including the species of Salmonella, Shigella, ...

Cefuroxime, a new parenteral cephalosporin was compared with cephalothin by broth microdilution susceptibility testing against 5,887 routine clinical bacterial isolates in four large clinical laboratories. The minimal inhibitory concentrations (MICs) of cefuroxime against the Enterobacteriaceae were consistently lower than those of cephalothin. This was most striking among the Enterobacter spec...