| Autor: |
Kritima Kapoor, Opinder Singh |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Microscopy research and techniqueREFERENCES. 86(1) |
| ISSN: |
1097-0029 |
| Popis: |
The present study was conducted on prenatal and postnatal development of lymphoglandular complexes (LGCs) in ileocaecal region of buffalo fetuses (n = 15) ranging from 11.5 cm curved crown rump length (CVRL) (80 days) to 100 cm CVRL (299 days) and neonatal buffalo calves (n = 10). The fetuses were categorized into three groups based on their CVRL. LGC formation was not evident in ileocaecal junction up to 32 cm CVRL (145 days). At 35 cm CVRL (152 days), diffuse lymphocytes were scattered around the base of glands that encircled them. At 54 cm CVRL (195 days), lymphoid aggregates were present in submucosa around deep submucosal glands and formed primordia of LGCs in ileocaeccal orifice region. At 100 cm CVRL (299 days), these complexes were completely visible grossly. The distinguished lymphoid nodules in submucosa were invaded by submucosal extensions of overlying mucosal glands to form a large clear complex of glands and lymphoid nodules called as "Lymphoglandular complex" at this stage. It is the first report of prenatal development of LGCs in large intestine of buffaloes. Abundant CD3 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Plný text