Toads and lizards have been a part of our ecosystems for millions of years and they are good indicators of environmental health. Toads and lizards can be infected by different types of parasites; blood parasites are o...Toads and lizards have been a part of our ecosystems for millions of years and they are good indicators of environmental health. Toads and lizards can be infected by different types of parasites; blood parasites are one of the most important parasites. The present study was conducted to survey and identify different blood parasites in Mabuya sp. lizard and Buforegularis toad in two locations in Khartoum state. Fifteen samples of Mabuya sp and fifteen samples of Buforegularis were collected. All Toads and lizards were dissected and tissue from spleen and liver were examined. The microscopic diagnosis detected Sauroleishmania and Haemogregarina spp parasites in both Mabuya and B. regularis while Microfilariae spp was detected in Mabuya sp. Trypanosoma spp was detected in only one specimen of B. regularis. The results also indicated Sauroleishmania parasites and Haemogregarina spp parasites in the sampled toads and lizards in the two locations. The study of blood parasites and their effects in diversity and health of toads and lizards is necessary to determine the impacts of infections in these animals and the use of the results as indicator of hemoparasites in the environmental as well as the food chain.展开更多
文摘Toads and lizards have been a part of our ecosystems for millions of years and they are good indicators of environmental health. Toads and lizards can be infected by different types of parasites; blood parasites are one of the most important parasites. The present study was conducted to survey and identify different blood parasites in Mabuya sp. lizard and Buforegularis toad in two locations in Khartoum state. Fifteen samples of Mabuya sp and fifteen samples of Buforegularis were collected. All Toads and lizards were dissected and tissue from spleen and liver were examined. The microscopic diagnosis detected Sauroleishmania and Haemogregarina spp parasites in both Mabuya and B. regularis while Microfilariae spp was detected in Mabuya sp. Trypanosoma spp was detected in only one specimen of B. regularis. The results also indicated Sauroleishmania parasites and Haemogregarina spp parasites in the sampled toads and lizards in the two locations. The study of blood parasites and their effects in diversity and health of toads and lizards is necessary to determine the impacts of infections in these animals and the use of the results as indicator of hemoparasites in the environmental as well as the food chain.
