Borrelia anserina is a pathogen of high importance in poultry industry which causes fowl spirocheatosis. This study was designed to determine the prevalence of Borrelia anserina in poultry soft ticks, Argas persicus collected from birds and poultry farms. A total of 1500 ticks were collected from poultry farms located in Faisalabad and Kamalia, Pakistan. B. anserina was isolated using BSK-H med...

Graded Sonic hedgehog signaling may generate neuronal diversity in the ventral spinal cord in two steps: the creation of a generic population of ventral progenitors, followed by the Pax6-dependent generation of distinct subpopulations within these ventral progenitors.

The purpose of this article is to identify and evaluate the importance birds genus Merops (European Bee-eater -Merops apiaster Blue-cheeked persicus) in Uzbekistan, as well develop recommendations aimed at solving some problems associated with its conservation. As a result study, aspect biocenotic relations, natural significance these species was revealed. economic value determined analyzed bee...

Objective- Acipenser persicus is one of the most important caviar producing fishes in the Caspian Sea and one of the endangered species of the sturgeon fishes. For breeding of sturgeons, large numbers of animals have to be captured and examined to obtain sufficient numbers of mature fishes that will spawn within a few months in captivity. Design- Original study Animals- A total of 66 adult Acip...