In this study, structure, size and distribution of nephron cells on kidney in Huso huso were investigated. The head, body and caudal part of kidney in juvenile Huso huso were sampled. The kidney of Huso huso consisted of glomerulus, proximal, distal and collecting tubule cells. The average area in 1 and 2 year old sturgeon were 2718.07±1387.51 and 2793.89±1348 [lm in proximal cells, 2678.80±1249.12 and 2599.98±1428.13 flill in distal cells, 2275.44±1289.52 and 2312.23±1629.58 [lm in collecting tubule cells, 4359.8±1573.59 and 5071.04±1916.87 [lm in glomerulus and 60l9.68±1800.55 and 8307.49±2073.53 [lm in Bowman's capsule, respectively. Average long and small diameter in 1 and 2 year were 68.03±17.82 and 49.94±12.73, 63.29±16.15 and45.58±12.46 flill in proximal cells, 63.25±16.0l and 44.3±15.09, 63.514±15.25 and 45.46±13.3 flill in distal cells, 51.9±13.04 and40.54±12.21, 57 .08±16.7 and 45.53±15.28 [lm inthe collecting tubule cells, 91.18±17.93 and68.72±16.22, 98.7±21.85 and 72.24±17.48 um iriglomerulus and99.32±19.82and 76.45±1896, 125.44±24.93 and 93.85±24. 78 flill in Bowman's capsule, respectively. In all cases no statistically significant difference detected in the measured cells among 1 and 2 year old fishes. Morpho-histological pattern of kidney can be developed on the basis of size, feature and distribution of cells in farmed Sturgeon.
کلید واژگان :Chondrostean, sturgeon, morphology, nephron
ارزش ریالی : 600000 ریال
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