Research topics

The section of Histology and Anatomy carries out basic and applied research on the integumentary, reproductive, digestive, and skeletal systems of vertebrates of veterinary interest. The main research topics are listed below.

In vitro and in vivo studies on tissue regeneration using autologous and heterologous stem cells and innovative biomaterials.

Effects of the administration of immunostimulant substances on the digestive system of calves: morphological, biochemical and topographic evaluations.

Pedal communication in dogs: study of the correlation between pedal marking and behavior through histological and histochemical analysis of the digital pads, biochemical analysis of volatile substances released during "marking" and analysis of hormonal substances present in urine.

Hair bulbs in various breeds of Italian merino-derived sheep: comparative morphological, histochemical and topographic studies.

Gametogenesis in farmed fish or emerging fish species. The aim of these studies are aimed at improving our understanding of the reproductive cycles, gametogenesis and reproductive dysfunctions occurring in fish reared in captivity. Moreover, the effects of therapeutic protocols aimed at mitigating captivity-induced reproductive dysfunctions, as well as treatments aimed at shortening the production cycles by early induction of puberty.

Bone tissue, skeletogenesis and skeletal anomalies in farmed fish. Fish bone tissue represents a useful model to gain insight into the processes of bone deposition and remodeling in vertebrates. The early identification of skeletal malformations in farmed fish is aimed at improving our understanding of the causes of the high rates of anomalies found in hatchery-produced fish.

Identification, characterization, in vitro proliferation and cryopreservation of stem germ cells in fish species of commercial interest. This topic fits into the context of the diversification of cultured fish species through the production of gametes of species that do not reproduce in captivity by commonly farmed species (surrogate gametogenesis).

Spermatogenesis in domestic mammals with seasonal reproductive cycles. This research topic is aimed at improving our knowledge of the mechanisms that regulate sperm production in mammal showing seasonal reproduction.