Please be informed that the library staff will be unavailable to respond to queries or provide services from December 23 to January 2 due to the holiday break. Regular operations will resume on January 3.
We apologize for any inconvenience and appreciate your understanding. Happy Holidays!Leech infection in grouper (Epinephelus coioides) in the Philippines
AQD Access
Date
2005-03Page views
1,923ASFA keyword
AGROVOC keyword
Taxonomic term
Metadata
Show full item recordShare
Abstract
The effect of infection with the leech Zeylanicobdella arugamensis on the hematological parameters in orange-spotted grouper (Epinephelus coioides) was determined. The hematocrit, hemoglobin and total plasma protein of leech-infected grouper were significantly lower than uninfected fish indicating anemia. The blood, kidney and spleen smears of grouper infected with the leech and smears of the leech’s proboscis, however, did not show any associated blood protozoan. The possible explanations on the absence of blood-parasitic protozoans are discussed.
Suggested Citation
Cruz-Lacierda, E. R., Pineda, A. J. T., & Pedrajas-Mendoza, S. A. G. (2005). Leech infection in grouper (Epinephelus coioides) in the Philippines. In K. Nagasawa (Ed.), Recent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asia (pp. 309–313). Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center.