Histological and histochemical studies on the pancreas of goose (Anser albifrons) were carried out using special staining and light microscope. The pancreas in goose is serous tubuloacinar gland having exocrine and endocrine part. Smooth muscle fibres were absent in capsule of pancreas. Acinar cells have bizonal shape. Intralobular ducts, Interlobular and main excretory ducts were present withi...

Histological development of digestive tract of the Caspian salmon, Salmo trutta caspius, from hatching to 6 month post-hatching was studied using light microscope. The digestive tract of newly hatched larvae was a simple, undifferentiated tube which continued from mouth to anus. In 10 days post hatching larvae, the alimentary canal became more differentiated and secretion was started activity, ...

Introduction: Cigarette smoking has been recognized to be a risk factor for progression of periodontal disease . Due to less inflammation and bleeding in the presence of clinical signs of periodontal disease in smokers than in nonsmokers and given the conflicting results of studies on changes in the epithelium and gingival connective tissue by smoking, this study was performed to evaluate the t...

The article discusses a case report of 49-year-old patient who presented with an isolated pigment epithelium detachment.

Hidradenitis suppurativa (HS) is an inflammatory skin disease characterized by neutrophil-rich nodules, abscesses or tunnels (sinus tracts). Tunnels, unique to HS, are deep dermal cavities lined with squamous epithelium that immunologically active, contributing pathology. The role of in driving ongoing poorly understood. We used the GeoMX Digital Spatial Profiler analyze a moderate (Hurley stag...

Introduction: The implantation is a complex procedure that involves many molecules. One of these molecules is integrin specially &alphav&beta3 which serves as receptor for components of extra cellular matrix to act as bridging molecules between the blastocyst and the endometrial surface during the implantation process. By blocking &alphav&beta3 interactions, the implantation can be impaired. ...