Sentence examples for penetration of pathogens from inspiring English sources
Lignin has a particular role as a physical barrier against external pathogens, limiting the penetration of pathogens into host cells.
In principle, the penetration of pathogens discharged by latrines and ponds into aquifers should decline with depth because of retention by the sediment.
Intestinal hyper-permeability plays a critical role in the etiopathogenesis of inflammatory bowel disease (IBD) by affecting the penetration of pathogens, toxic compounds and macromolecules.
The consequence is increased penetration of pathogens but also body cells and tissue, which may be wanted in some indications, e.g. in the eye for treatment of viral conjunctivitis [ 11, 43].
Whereas lesion density usually reflects the success of penetration of the pathogen, the diseased surface is mostly conditioned by the capacity of the pathogen to progress inside the plant tissues.
Callose, a substrate of beta-1, 3 glucanase enzymes [20], deposits at the point of attempted penetration of the pathogen [21], [22] and functions as a host resistance factor.
We characterized biological stages, ranging from the appressorium-mediated penetration of the pathogen into the roots to the occurrence of first dead cells in the plant.
Several studies have been carried out mainly focused on the study of the penetration of this pathogen into melon roots, the evaluation of symptoms severity on infected roots, and screening assays for breeding programs.
This BBB is crucial for maintaining brain homeostasis and for limiting the penetration of toxins and pathogens into the brain [1].
In the initial contact between fungus and insect, after the adhesion process, the penetration of the fungal pathogen into cuticle depends relevantly on the action of the enzymatic activities (St. Leger et al. 1987).
This outbreak illustrates the penetration of a community pathogen into the hospital, where nosocomial transmission, particularly in an intensive care setting, may rapidly spread the pathogen.
