The resplendent Quetzal (Pharomachrus mocinno) is an endemic Mesoamerican bird species of conservation concern. Within this species, the subspecies P. m. costaricensis and P. m. mocinno, have been recognized by apparent morphometric differences; however, presently there is no sufficient data for confirmation. We analyzed eight morphometric attributes of the body from 41 quetzals: body length, t...

This paper provides evidence for the presence of Gazella gazella on Fmur Island of Iran in the Persian Gulf. The species has not hitherto been reported from Iran. Based on univariate and multivariate analysis of a number of morphological features of the skull including horn length, premaxillae type, shape of nasal bones and skull breadth it is concluded that the Iranian population represents ...

Understanding the degree of genetic exchange between subspecies and populations is vital for the appropriate management of endangered species. Blue whales (Balaenoptera musculus) have two recognized Southern Hemisphere subspecies that show differences in geographic distribution, morphology, vocalizations and genetics. During the austral summer feeding season, the Antarctic blue whale (B. m. int...

BACKGROUND Mycobacterioses in animals cause economical losses and certain Mycobacterium avium subspecies are regarded as potential zoonotic agents. The evaluation of the zoonotic risk caused by M. avium subspecies requires information about the quantities of Mycobacterium strains in infected animals. Because M. avium subspecies in pig tissues are difficult or even impossible to quantify by cult...

А new species and a new subspecies of Satyrium Scudder, 1876 (subfamily Theclinae, tribe Eumaeini) from the subgenera Superflua Strand, 1910 and Armenia Dubatolov & Korshunov, 1984 respectively are described from Bamyan Province, Central Afghanistan-S. (S.) skrylniki sp. n. and S. (A.) hyrcanica bamiana ssp. n. The new species of Superflua belongs to the Iranian complex of species. It inhabits ...

Among several subspecies of 30S subunits of Escherichia coli observed by polyacrylamide-agarose gel electrophoresis, only the slow-moving, protein S1-containing subspecies participates in the formation of the 30S initiation complex with coliphage MS2 RNA as mRNA; the other subspecies retain activity with AUG as mRNA; they are also active in the poly(U)-directed binding of Phe-tRNA. Protein S1 f...

The two species of Veratrum in Thailand, V. mengtzeanum and V. chiengdaoense, are supported as conspecific with a detailed morphological study. Two distinct subspecies of V. mengzeanum s.l. are defined based on morphology and distribution, and a new subspecies, Veratrum mengzeanum subsp. phuwae is described. Conservation assessments are provided for both subspecies.

To garner information regarding site of infection and age and sex of persons infected with Salmonella enterica subspecies II-IV, we retrospectively analyzed data on Salmonella spp. infections in California, USA, 1985-2009. These subspecies were found to cause significantly more frequent invasive disease (e.g., bacteremia) than did Salmonella subspecies I strains.