Anaplasma phagocytophilum and Anaplasma ovis-Emerging Pathogens in the German Sheep Population.

ABSTRACT: Knowledge on the occurrence of pathogenic tick-borne bacteria Anaplasma phagocytophilum and Anaplasma ovis is scarce in sheep from Germany. In 2020, owners from five flocks reported ill thrift lambs and ewes with tick infestation. Out of 67 affected sheep, 55 animals were clinically examined and hematological values, blood chemistry and fecal examinations were performed to investigate the underlying disease causes. Serological tests (cELISA, IFAT) and qPCR were applied to all affected sheep to rule out A. phagocytophilum and A. ovis as a differential diagnosis. Ticks were collected from selected pastures and tested by qPCR. Most animals (n = 43) suffered from selenium deficiency and endoparasites were detected in each flock. Anaplasma spp. antibodi

SUBMITTER: Bauer BU 

PROVIDER: S-EPMC8537415 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature