Sentence examples for be a primary pathogen from inspiring English sources

An individual strain can be a primary pathogen, an opportunistic pathogen, or a commensal, but can also move between these classifications if introduced into an appropriate site (e.g. the lungs) under conditions that favor bacterial persistence.

Based on these findings B. trehalosi may not be a primary pathogen of respiratory disease in cattle.

The dilutional effect of watery stools could have prevented C. difficile from being isolated from calves with diarrhea, or C. difficile may not be a primary pathogen in calves.

Unlike other Armillaria species found in Australia's native forests, which require a host tree to become weakened by prior infection by a different species, A. luteobubalina is a primary pathogen, and can infect healthy trees.

Mycoplasma ovipneumoniae is a primary pathogen.

Maa is a primary pathogen in wild and domestic birds; mammals are however sporadically affected [ 5].

In contrast, Cg is a primary pathogen, which predominantly infects immunocompetent persons (4 ).

Enterovirus CVA6 was a primary pathogen associated with HFMD during a nationwide outbreak in Finland in autumn of 2008.

While BVDV can be important in the development of BRD, BRSV is a primary pathogen and is thus included in the mRT-qPCR described herein.

We diagnosed further cases of C. psittaci infection in passerines, and showed that it was unlikely to have been a primary pathogen in some birds.

The vascular wilt pathogen Verticillium dahliae is a primary pathogen of the cultivated strawberry Fragaria × ananassa, although the pathogen has a far wider host range; up to 200 different dicotyledonous plant species are reported to become infected by V. dahliae including artichoke, eggplant, pepper, potato and tomato.