objective: tooth loss is a common problem and since current tooth replacement methods cannot counter balance with biological tooth structures, regenerating natural tooth structures has become an ideal goal. a challenging problem in tooth regeneration is to find a proper clinically feasible cell to seed.this study was designed to investigate the odontogenic potential of human bone marrow mesench...

The aim of the research was to study nature structural and functional features epithelium oral mucosa tongue laboratory animals as a result exposure broadband red light. As morphological electron microscopic analysis changes rats after light revealed absence severe, irreversible in epithelium, submucous layer its components, weak severity reversibility circulatory disorders tissues. data obtain...

A subpopulation of 97 European eels, Anguilla anguilla, was obtained from a local consortium Lake Trasimeno. The fish were examined for parasites in the swimbladder (SB) and intestine; SBs 66 (68%) eels contained 480 adult specimens nematode Anguillicoloides crassus (Kuwahara, Niimi Itagaki, 1974) intensity infection ranged 1 to 18 worms per SB (7.27 ± 0.43, mean SE). In heavily infected SB, wa...

Tooth development is a multi-stage and multi-step process involving fate determination morphogenetic patterning events, epithelial-mesenchymal interactions, cell proliferation, differentiation, migration. Animal model studies have shown that YAP TAZ, effectors of the Hippo pathway, critical function in tooth morphogenesis. However, TAZ has not been well documented its specific roles morphogenes...

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...

ABSTRACT Squamous metaplasia of the rete ovarii is an ovarian pathologic change characterized by replacement normal single layered cuboidal epithelium a stratified squamous keratinized epithelium. Uterus and ovaries from local slaughterhouse pregnant crossbreed cow were evaluated through ultrasound, macroscopically histologically. Grossly, there multiple cysts in both ovaries, which histologica...