"Assessment of Functional Activity of the Bovine Thyroid Gland Using Morphometry and Two Markers of Cellular Proliferation" . . . . "12220" . . . "Assessment of Functional Activity of the Bovine Thyroid Gland Using Morphometry and Two Markers of Cellular Proliferation"@en . "The aim of the study was to contribute to objectivity of morphometrical investigation of thyroid gland in cattle. Thyroid gland in euthyreoid cows is composed of conspicuously different size follicles. Using image analysis the follicles were classif ied in accordance to their diameter in three size categories: large (175,1 - 615 #m) and small (15 - 80 #m). Moreover, there were considerable individually different proportions among the determined size categories of the follicles. Height of the follicular epithelium was in reverse relation to size of the follicles. Mean, values were 7,06 #m, 8,04 #m and 8,39 #m, respectively. Proliferative activity of follecular epithelium, evaluated by means of proliferating nuclear organizer regions was high in the small, moderate in the medium and low in the large follicles. We found these markers suitable for evaluation of proliferative activity of follicular cells in the bovine thyroid gland. C\u00EDlem t\u00E9to studie bylo p\u0159isp\u011Bt ke zv\u00FD\u0161en\u00ED objektivity morfolog" . "0001-7213" . "The aim of the study was to contribute to objectivity of morphometrical investigation of thyroid gland in cattle. Thyroid gland in euthyreoid cows is composed of conspicuously different size follicles. Using image analysis the follicles were classif ied in accordance to their diameter in three size categories: large (175,1 - 615 #m) and small (15 - 80 #m). Moreover, there were considerable individually different proportions among the determined size categories of the follicles. Height of the follicular epithelium was in reverse relation to size of the follicles. Mean, values were 7,06 #m, 8,04 #m and 8,39 #m, respectively. Proliferative activity of follecular epithelium, evaluated by means of proliferating nuclear organizer regions was high in the small, moderate in the medium and low in the large follicles. We found these markers suitable for evaluation of proliferative activity of follicular cells in the bovine thyroid gland. C\u00EDlem t\u00E9to studie bylo p\u0159isp\u011Bt ke zv\u00FD\u0161en\u00ED objektivity morfolog"@en . "CZ - \u010Cesk\u00E1 republika" . "Assessment of Functional Activity of the Bovine Thyroid Gland Using Morphometry and Two Markers of Cellular Proliferation" . . . . . "Kraba\u010Dov\u00E1, Iva" . "11-16" . "Acta veterinaria" . "Z(MSM 122200002)" . . "RIV/60076658:12220/03:00004836" . . . . "3"^^ . "3"^^ . "0"^^ . "0"^^ . . . "RIV/60076658:12220/03:00004836!RIV/2004/MSM/122204/N" . "6"^^ . "Thyroid gland; functional activity; morphometry; proliferation"@en . . "1" . "Assessment of Functional Activity of the Bovine Thyroid Gland Using Morphometry and Two Markers of Cellular Proliferation"@en . "[E96CB9E8F662]" . . "Jel\u00EDnek, Franti\u0161ek" . "72" . "Kroupov\u00E1, Vlasta" . . "599173" .