myoepithelioma is a rare neoplasm of the salivary glands, generally occurring in the parotid gland and less often in the minor accessory salivary glands of the oral cavity. it is known to be a rare entity occurring at unusual locations, which makes it difficult to diagnose. such a rare case of myoepithelioma in salivary glands present at an unusual location around the left orbit is presented here.

It has been suggested that dopamine derived from exogenous levodopa may not follow vesicular dynamics in Parkinson's disease (PD). Using a novel PET method based on the sensitivity of [(11)C]-dihydrotetrabenazine (DTBZ) binding to changes in vesicular dopamine levels, we show here that striatal [(11)C]-DTBZ binding decreases after levodopa administration in advanced PD, likely reflecting an inc...

изучить клиническое течение туляремии и везикулезного риккетсиоза на современном этапе в Донбассе research of tularemia and vesicular rickettsiosis current clinical course in Donbass

There are three families of vesicular neurotransmitter transporters. The vesicular amine transporters (VATs) are members of the toxin-extruding protontranslocating antiporter family (TEXANs) (1). The vesicular inhibitory amino acid transporter (VIAAT/ VGAT) is a member of a second family with limited homology to plant amino acid permeases (2, 3). A vesicular transporter for the excitatory amino...

The allele Mx regulates the extent to which interferon alpha/beta inhibits the growth of influenza viruses in mouse cells such as peritoneal macrophages. The time course of induction of the antiviral state against an influenza A virus is comparable in macrophages with and without Mx and is similar to that found with vesicular stomatitis virus. In contrast, the decay of the antiviral state again...