Sentence examples for entry of particles from inspiring English sources

The combination of airflow turbulence, the physical epithelial mucosal barrier, the trapping of particulates in mucus and their subsequent removal via mucociliary transport, results in the nose and upper airways largely preventing entry of particles greater than 2 μm (Nicod, 2005).

A fit factor of ≥100, indicative of ≤1% entry of particles into the N95 FFR wearer's breathing zone, is the minimum passing score on an Occupational Safety and Health Administration OSHAA) fit test (OSHA, 1998) and was required for study participation.

Therefore, the lungs present a series of barriers to the entry of aerosol particles and droplets that the GI does not.

This method has been widely used to specifically measure the rate of acidification during entry of foreign particles, particularly bacterial pathogens.

Corneal epithelium spans 5 7 cell layers and acts as a barrier to prevent entry of foreign particles and pathogens into the eye.

In order to determine if chitotriose is affecting the entry of BAAV particles into the cell, qPCR was used to measure the number of internalized genomes in the TA treated cells either +/− the addition of chitotriose (Fig. 3C).

The inhibitory mechanism of carrageenans on virus replication seems to comprise early events of the infection cycle, i.e. attachment and entry of virus particles [35], [36], and is dependent on the type of polysaccharide [29] as well as the serotype of the virus and the host cells [37].

As the sentinels of the CNS, microglia are the first cells to respond to disruption of brain homeostasis and entry of foreign particles or infectious agents.

As indicated in Figure 3b, S20 potently inhibited entry of the particles pseudotyped with HA/NA while having no effect on the VSV control.

Heparin, a prototypic polyanion, inhibits attachment and entry of virus particles into cell by impeding the interaction of the V3 region of gp120 with HIV specific chemokine coreceptor (19 ).

The data of average polymer number per particle (np) were found useful in investigating the surfactant content effect on the entry of radicals into particles, where the latex particle size plays an important role.