title: Haematology and plasma chemistry of the red top ice blue mbuna cichlid (Metriaclima greshakei).
abstract: Clinical haematology and blood plasma chemistry can be used as a valuable tool to provide substantial diagnostic information for fish. A wide range of parameters can be used to assess nutritional status, digestive function, disease identification, routine metabolic levels, general physiological status and even the assessment and management of wild fish populations. However to evaluate such data accurately, baseline reference intervals for each measurable parameter must be established for the species of fish in question. Baseline data for ornamental fish species are limited, as research is more commonly conducted using commercially cultured fish. Blood samples were collected from sixteen red top ice blue cichlids (Metriaclima greshakei), an ornamental freshwater fish, to describe a range of haematology and plasma chemistry parameters. Since this cichlid is fairly large in comparison with most tropical ornamental fish, two independent blood samples were taken to assess a large range of parameters. No significant differences were noted between sample periods for any parameter. Values obtained for a large number of parameters were similar to those established for other closely related fish species such as tilapia (Oreochromis spp.). In addition to reporting the first set of blood values for M. Greshakei, to our knowledge, this study highlights the possibility of using previously established data for cultured cichlid species in studies with ornamental cichlid fish.
authors: WALTHAM Centre for Pet Nutrition, Freeby Lane, Waltham-on-the-Wolds, Melton Mowbray, Leicestershire LE14 4RT, UK. donna.snellgrove@effem.com
authors: Donna L
authors: DL
authors: Snellgrove
authors: Lucille G
authors: LG
authors: Alexander
mesh_terms: D000818:Animals; D001786:Blood Glucose; D001798:Blood Proteins; D048429:Cell Size; D023681:Cichlids / Q000097:blood* / Q000145:classification; D004912:Erythrocytes; D006454:Hemoglobins; D007962:Leukocytes; D008297:Male; D008903:Minerals / Q000097:blood*
chemical_list: D001786:Blood Glucose; D001798:Blood Proteins; D006454:Hemoglobins; D008903:Minerals