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Mielograma de ratas com disfunção tireoidiana
| Content Provider | Scilit |
|---|---|
| Author | Castro, R. D Silva, J. F Ocarino, N. M Boeloni, J. N Nunes, P. P Silva, G. R Melo, M. M Paes, P. R. O Serakides, R. |
| Copyright Year | 2011 |
| Description | The cells of the myelo id, lymphoid , and erythroid lineage s of the bone marrow were quantified in rats with hypo and hyperthyroidism. Fifteen Wistar rats were divided into three groups: hypothyroid (n=5), hyperthyroid (n=5) , and control (n=5). Three months after the onset of the treatment s, euthanasia was performed . Bone marrow was aspirated from femurs of each animal to perform smear s that were stained with Quick Panoptic. T he percentage s of rubroblast, prorubrocyte, metarubrocyte, myeloblast, promyelocytes, metamyelocytes, myel ocytes, segmented, eosinophils, basophils, lymphocytes, plasma cells and monocytes in were determined a total of 500 cells. The bone marrow of animals with hypothyroidism had hypoplasia. The myeloid:erythroid ratio was higher in animals with thyroid dysfun ction. In hypo and hyperthyroidism, there was a significant reduction of the percentage of rubrocyte, metarubrocyte , and lymphocytes and increase of myelocytes and segmented cells. In hypothyroidism, there was a significant increase in the percentage of me tamyelocytes. It is c oncluded that both hypo and hyperfunction of thyroid increase the myeloid:erythroid ratio by increasing the number of cells of the myeloid lineage and reducing the cells of the erythroid lineage |
| Related Links | http://www.scielo.br/pdf/abmvz/v63n5/v63n5a30.pdf |
| Ending Page | 1250 |
| Page Count | 5 |
| Starting Page | 1246 |
| ISSN | 01020935 |
| e-ISSN | 01020935 |
| DOI | 10.1590/s0102-09352011000500030 |
| Journal | Arquivo Brasileiro de Medicina Veterinária E Zootecnia |
| Issue Number | 5 |
| Volume Number | 63 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 2011-10-01 |
| Access Restriction | Open |
| Subject Keyword | Arquivo Brasileiro de Medicina Veterinária E Zootecnia |
| Content Type | Text |
| Resource Type | Article |
| Subject | Veterinary |
