Some Haematological Parameters of the Rainbow Trouts Experimentally Infected with Yersinia ruckeri Yersinia ruckeri ile İnfekte Edilmiş Gökkuşaǧi Alabaliklarinda (Oncorhynchus mykiss) Hematolojik İncelemeler

ALTUN S., DİLER Ö.

Turkish Journal of Veterinary and Animal Sciences, cilt.23, sa.4, ss.301-309, 1999 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 23 Sayı: 4
  • Basım Tarihi: 1999
  • Dergi Adı: Turkish Journal of Veterinary and Animal Sciences
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.301-309
  • Anahtar Kelimeler: Experimental infection, Haematology, Rainbow trout, Yersinia ruckeri
  • Isparta Uygulamalı Bilimler Üniversitesi Adresli: Evet

Özet

A haematological study was carried out with rainbow trouts experimentally infected with Yersinia ruckeri. One hundred rainbow trouts (Oncorhynchus mykiss) at 192±0.24 g were examined. Yersinia ruckeri at a concentration of 3×106 cfu/0.1 ml was intraperitoneally (i.p.) injected to 50 animals. The blood samples of infected and control groups were collected from caudal vein in 1, 2, 3, 4, 5, 7, 9, 11, 13 and 15 days after inoculation. Some haematological parameters: erythrocyte, leucocyte and thrombocyte counts: differential leucocyte types; haematocrit; mean cell volume (MCV), mean cell haemoglobin (MCH), mean cell haemoglobin concentrations (MCHC): haemoglobin, plasma total protein and albumin concentrations were determined. Differences in percent of leucocyte types (increases in monocyte and small lytmphocyte, a decrease in large lymphocyte were not seen. From red blood cell indices (MCV, MCH, MCHC) parameters of MCV values markedly variation were determined only at 3.13 and 15 days.