The phrase "age of the host" is correct and usable in written English.
It can be used in contexts related to biology, ecology, or technology, particularly when discussing the age of an organism or system that supports another organism or process.
Example: "The age of the host can significantly influence the development of the parasite."
Alternatives: "host's age" or "age of the organism".
These body regions are home of diverse communities of bacteria and other microorganisms that can change depending on the health status and age of the host.
Since parent uranium atoms change into daughter atoms with time at a known rate, their relative abundance leads directly to the absolute age of the host mineral.
Both the immune response developed in ruminants against Eimeria spp. and the ability to bear patent infections seems to be dependent on the age of the host.
The ESR signal intensity increases with increasing age of the host rock (Toyoda and Naruse 2002).
One has to keep in mind that the age of the host sediments is not the age of gas hydrate formation (Kars and Kodama 2015).
Since the age of the host population is less than twenty, an individual should be removed when his/her age is over twenty.
Relict pore ice in the basal sediments is likewise ~2 ka younger than the depositional age of the hosting sediments (see Methods for full details on the relict pore ice chronology).
Host-related factors include the sex, age, and race of the host, as well as the general physical well being.
Tracking the activity of the GAL network in budding yeast cells monitored throughout their replicative lifespan in a microfluidic chamber elucidated how gene expression levels and noise in gene expression dynamically change during the aging of the host cell.
We concluded that PPLP2 gametes trapped within the erythrocytes are fully functional and that the gametes' ability to exit the enveloping host cell directly correlates with the aging of the host cell membrane.
The age specific and cumulative incidence curves would suggest that cardiovascular disease is intimately related to the normal aging of the host and that its incidence continues to increase indefinitely with age.
