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This study was designed to investigate the possibility of infection of camel rearing communities with T. evansi in the study areas in the Sudan using classical and new diagnostic techniques of molecular biology include: Polymerase Chain Reaction (PCR) and Loop mediated-isothermal Amplification (LAMP). Four Sudanese States were chosen as study areas for this study on the light of the density of camel population. Subjects of the study were camels and humans in close contact with camels; those included: camel rearing communities, Veterinarians and slaughter houses labours. A total of 1186...

Non-conventional source of food reduces the cost of feeding and production of tilapia which its cultures has spread racing it using varieties of farming systems in all continents of the world now. Production of tilapia in the continents of Asia, South America, Africa and the United States is in increase. This Fish is cheap compared to the marine fish and consumer favorite. The high cost of feeding dilemma affect the production of tilapia in addition to high ingredients prices and offal so the trend has been to utilize the dried water hyacinth and see its effect on fish growth and its ability...