Swine vesicular disease (SVD) is a contagious disease of pigs, caused by an enterovirus and characterised by vesicles on the coronary bands, heels of the feet and occasionally on the lips, tongue, snout and teats. Strains of SVD virus may vary in virulence, and the disease may be subclinical, mild or severe, the latter usually only being seen when pigs are housed on abrasive floors in damp cond...

The lipid composition of purified Torpedo cholinergic synaptic vesicles was determined and their distribution between the inner and outer leaflets of the vesicular membrane was investigated. The vesicles contain cholesterol and phospholipids at a molar ratio of 0.63. The vesicular phospholipids are (mol% of total phospholipids): phosphatidylcholine (40.9); phosphatidylethanolamine (24.6); plasm...

J. Med. Entomol. 25(5): 343-347 (1988) ABSTRACT Field studies were conducted during an epizootic of vesicular stomatitis virus (VSV) in Colorado to further assess the possible role of insects in the transmission of VSV. Insects associated with domestic livestock were collected at 11 premises along the Front Range of the Rocky Mountains in Colorado during the 1982 epizootic of vesicular stomatit...

The effect of migration among different isolated virus quasispecies populations on their adaptation and diversity was analysed through experimental evolution. An in vitro cell system was employed to simulate migration of vesicular stomatitis virus between isolated homogeneous host cell populations. The results clearly demonstrated a positive correlation between the migration rate and the magnit...

Phylogenetic analysis of partial phosphoprotein and glycoprotein gene sequences showed that a single genetic lineage of vesicular stomatitis virus (VSV) serotype New Jersey (NJ) caused the 1995 and 1997 outbreaks of vesicular stomatitis (VS) in the western United States. While distinct from VSV-NJ strains causing previous outbreaks in the western United States and those circulating in feral swi...

Soil salinity is one of the most critical factors limiting plant growth and development. Carex leucochlora an important turfgrass species with a wide distribution in northern China that highly sensitive to salt stress, which impairs its Recently, melatonin has emerged as nontoxic biomolecule regulates enhances tolerance plants. In this study, mechanism melatonin’s regulation anatomical characte...