precipitation in pure state of borrelia anserina from spirocheatosis infected fowl blood by ultracentrifugation

Precipitation in pure state of Borrelia anserina from spirocheatosis infected fowl blood by ultracentrifugation

Prevalence of Borrelia anserina in Argas Ticks

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...

A Study of Borrelia Anserina Infection (spirochetosis) in Turkeys.

Avian spirochetosis in chickens following experimental transmission of Borrelia anserina by Argas (Persicargas) miniatus.

This study reports the experimental transmission of Borrelia anserina to domestic chickens by infected Argas (Persicargas) miniatus. Clinical alterations as well as prepatent and patent periods were evaluated. Twenty-seven 67-day-old birds were divided into three groups in a randomized experimental design. The first group was exposed to ticks infected with B. anserina, the second group was expo...

‏‎suppression of coke formation in thermal cracking by coke inhibitors‎‏

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method

Thermoluminecsence (TL) characteristics of pure CaSO4 nanoparticles produced by co-precipitation method are presented. The formation of the nanoparticles was confirmed by X-ray diffraction (XRD) and scanning electron microscope (SEM). TL glow curve of this phosphor, exposed to gamma radiation exhibits five overlapping glow peaks in the complex glow curve at 463, 470, 483, 498 and521(K) respecti...