Yersinia pestis Caf1 is a multifunctional protein responsible for antiphagocytic activity and is a key protective antigen. It is generally conserved between globally distributed Y. pestis strains, but Y. pestis subsp. microtus biovar caucasica strains circulating within populations of common voles in Georgia and Armenia were reported to carry a single substitution of alanine to serine. We inves...

In order to determine the resource potential of natural phytocenoses Republic Abkhazia, study medicinal plants flora Ritsa Relict National Park - a unique complex that occupies an important place all over Caucasus and entire chain mountains Eurasia, part Colchis. The diversity geological structure, topography, soils, climate hydrological conditions caused formation with endemic relict (West Abk...

The rock agama, Laudakia caucasia Eichwald (Agamidae) is host to Plasmodium caucasica sp. n. and Saurocytozoon agamidorum sp. n. in western Pakistan. Plasmodium caucasica is characterized by very large meronts, 11-21 by 8-17 microm that produce 32-67 merozoites, which nearly fill the host erythrocyte, and smaller, ovoid to elongate gametocytes, 6-14 by 2.5-6 microm, with length by width (LW) 21...

A literature survey revealed that the semi-parasitic evergreen shrub Viscum album subsp. album (Viscaceae) has been recorded on 53 taxa of deciduous trees and shrubs (including five hybrids) in the Czech Republic,. Of the host taxa, 26 are native and 27 alien to the Czech flora. The range of hosts covers 13 families. Salicaceae (11 taxa), Rosaceae (11) and Aceraceae (7) are most represented amo...

Based on 270 specimens from 7 populations of Lacerta alpina, L. caucasica, L. daghestanica and L. praticola, morphological relationships between the four species were studied for 7 meristic characters and 5 morphometric characters, using canonical variate analysis. In both scalation and morphometry, the contours and centroids of the studied populations form a trend: L. praticola – L. caucasica ...

Whereas the impacts of N deposition on forest ecosystems have been well studied in remote areas predominantly forested landscapes, we know relatively less about forests heavily human-modified landscapes. We influence adjacent land use, local point sources, and woodlot stand structure subcanopy transport enrichment via throughfall three fragments southern Lower Michigan, USA. found that one site...