Diseases resulting from trematode infestations in Oreochromis niloticus and Clarias gariepinus in Ismailia Governorate
Other Title(s)
الأمراض الناجمة عن الإصابة بالديدان المفلطحة في أسماك البلطي النيلي و القرموط الإفريقي في محافظة الإسماعيلية
Joint Authors
al-Dasuqi, Aminah
Ali, Ahmad Jamal Muhammad
Yusuf, Iman Muhammad
al-Lumai, Maathir Muhammad Munir Tahir
Durwah, Hasan Ibrahim Muhammad
Source
Suez Canal Veterinary Medicine Journal
Issue
Vol. 24, Issue 2 (31 Dec. 2019), pp.159-175, 17 p.
Publisher
Suez Canal University Faculty of Veterinary Medicine
Publication Date
2019-12-31
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Topics
Abstract EN
The present study was carried out on 360 of two species of freshwater fishes (200 Oreochromis niloticus and 160 Clarias gariepinus, which were collected randomly and seasonally from different localities in Ismailia governorate from December 2017 to November 2018.
Naturally infested fishes revealed no phathognomonic clinical signs except dark coloration and ulcers on skin in O.
niloticus and Cl.
gariepinus.
Postmortem examination showed hemorrhages, abrasions in the skin, presence of yellow cysts embedded in musculature and enlargement of liver with yellowish discoloration in both O.
niloticus and Cl.
gariepinus.
The total infestation rate was 70%; in O.
niloticus (62%) and in Cl.
gariepinus (80%).
The isolated monogenetic trematode was Cichlidogyrus tilapiae from gills of O.
niloticus.
The isolated digenetic trematodes were Orientocradium batrachoides, Astiorema reniferum and Afromacroderoides lazera from the intestine of Cl.
gariepinus.
Eumesenia aegypticus was isolated from the intestinal lumen of O.
niloticus, while encysted metacercariae (EMC) were isolated from different organs of infested O.
niloticus.
Confirmation of trematode infestation was done by using molecular diagnosis (PCR).
Seasonal distribution and histopathological examinations were also recorded and discussed.
American Psychological Association (APA)
Durwah, Hasan Ibrahim Muhammad& Yusuf, Iman Muhammad& al-Dasuqi, Aminah& Ali, Ahmad Jamal Muhammad& al-Lumai, Maathir Muhammad Munir Tahir. 2019. Diseases resulting from trematode infestations in Oreochromis niloticus and Clarias gariepinus in Ismailia Governorate. Suez Canal Veterinary Medicine Journal،Vol. 24, no. 2, pp.159-175.
https://search.emarefa.net/detail/BIM-958467
Modern Language Association (MLA)
Durwah, Hasan Ibrahim Muhammad…[et al.]. Diseases resulting from trematode infestations in Oreochromis niloticus and Clarias gariepinus in Ismailia Governorate. Suez Canal Veterinary Medicine Journal Vol. 24, no. 2 (2019), pp.159-175.
https://search.emarefa.net/detail/BIM-958467
American Medical Association (AMA)
Durwah, Hasan Ibrahim Muhammad& Yusuf, Iman Muhammad& al-Dasuqi, Aminah& Ali, Ahmad Jamal Muhammad& al-Lumai, Maathir Muhammad Munir Tahir. Diseases resulting from trematode infestations in Oreochromis niloticus and Clarias gariepinus in Ismailia Governorate. Suez Canal Veterinary Medicine Journal. 2019. Vol. 24, no. 2, pp.159-175.
https://search.emarefa.net/detail/BIM-958467
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 172-174
Record ID
BIM-958467