Morbilliviral encephalitis in a striped dolphin Stenella coeruleoalba calf from Italy.

A free-living, striped dolphin Stenella coeruleoalba calf was stranded on the Latium coast of Italy in November 2009. Significant neuropathological findings included non-suppurative meningoencephalitis, microgliosis, neuronal degeneration, astrocytosis, and occasional multinucleate syncytia. Immunohistochemistry (IHC) and reverse transcription polymerase chain reaction (RT-PCR) for Morbillivirus were positive exclusively from the brain, with morbilliviral antigen and nucleic acid being detected in neurons and, to a lesser extent, in astrocytes.

Use of a synthetic GnRH analog to induce reproductive activity in canaries (Serinus canaria).

In this study, we evaluated the effects of a transcutaneously administered gonadotropin-releasing hormone analog (lecirelin) on the reproductive activity of the canary (Serinus canaria). Two groups of 20 pairs of canaries were treated with increasing concentrations of lecirelin delivered in a cream vehicle; one group was exposed to a natural photoperiod, and the other group received additional photostimulation. Two groups of 10 pairs of canaries served as controls; one group was exposed to an artificially lengthened photoperiod, and the other group was maintained under a natural photoperiod and treated with a nonmedicated cream vehicle.

Semen evaluation in the chamois of Abruzzi (Rupicapra pyrenaica ornata).

The chamois of Abruzzi (Rupicapra pyrenaica ornata) has been classified as endangered by the World Union for Conservation. The objective of this study was to analyze seasonal differences in the characteristics of various male reproductive organs and in semen quality. The study was conduced during 2004 in the reserve of Lama dei Peligni (Italy) on three chamois males aged between 2 and 5 years.