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    Alpha naphthyl acetate esterase activity in the peripheral blood leukocytes of Turkeys
    (Indian Veterinary Journal, 2004) Ergun, L; Ozen, A; Ergun, E; Asti, RN
    Alpha naphthyl acetate esterase (ANAE), a member of the nonspecific esterases, has been reported by various investigators to be present in the T lymphocytes, but not in the B lymphocytes (Higgy et al., 1977; Knowles et al., 1978, Yang et al., 1979; Basso et al., 1980; Muller et al., 1981). By demonstrating the presence of the ANAE enzyme it was envisaged to determine the ratio of T lymphocytes in the peripheral blood of turkeys and also to determine the staining properties of the leukocytes with this enzyme.
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    Öğe
    Determination of alpha naphthyl acetate esterase activity in the peripheral blood leukocytes of ostrich (Struthio camelus masaicus)
    (Ecole Nationale Veterinaire Toulouse, 2004) Ergun, E; Ergun, L; Ozen, A; Asti, RN
    The aims of this study were to determine the alpha naphthyl acetate esterase (ANAE) activity in peripheral blood leukocytes and the ratio of T lymphocytes in healthy adult Ostriches. Blood smears from 20 adult and healthy Ostriches were tested for detecting ANAE activity by a specific staining procedure. Thrombocytes, heterophils and eosinophile granulocytes gave negative reaction, whereas monocytes showed a diffuse positivity. On the contrary, the pattern of ANAE in T lymphocytes was granular, with 1 or 2, sometimes more, red granules. In blood, the percent of ANAE positive lymphocytes was 59.3 +/- 0.40%. In conclusion, ANAE activity showed a specific granular expression in T lymphocytes in Ostriches and allowed to determine directly and quickly the ratio of circulationg T lymphocytes.
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    Histological studies on the globule leukocytes in the small intestine of sheep
    (Indian Veterinary Journal, 2004) Ergun, E; Ergun, L; Asti, RN
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