The phrase "age fish" is not correct and does not convey a clear meaning in written English.
It is unclear when you would use it, as it lacks context and does not form a coherent expression.
Example: "The age fish in the aquarium are growing rapidly." (This is an attempt to provide context, but the phrase still lacks clarity.)
Alternatives: "aged fish" or "mature fish."
Groups of ACHE mutants and their wild-type siblings (10 fish per group) included young (1.03 year of age) and middle-aged (2.2 years of age) fish.
Wild-type fish groups (7 12 fish each) included young (1.2 years of age), middle-aged (2.1 years of age) and old (3.4 years of age) fish.
You can age fish, you know, a process that miraculously avoids whiffiness and results in a creamy, savoury meatiness to the flesh.
With fish larvae relying on gills to exchange ions at just 2 weeks of age, fish may be more vulnerable to these pollutants than scientists realize.
Telomerase activity was detected in larvae as well as in different tissues from different age fish, including 30-month-old fish (Fig. 2).
At six months of age, fish from one of the marine families and one of the benthic families used in experiment 1 were combined in two tanks; each tank contained ten marine and ten benthic individuals.
Technology (owning a boat) and experience (age, years fishing, and alternative livelihoods) explained little in fisher-harvesting behavior.
Fish older that age-0 were aged using size distributions from known-age fish (age-0) captured in the autumn.
Indeed, we could observe a higher percentage of proliferating cells in early regenerating fin tissue of young fish compared with aged fish and larger fractions of apoptotic cells in aged fish.
They argue that the practice affects numbers particularly badly because noodlers target mature, breeding-age fish just at the time when they are retreating to natural cavities in the riverbank to nest.
Mr. Bouley seems captivated by the potential of aged fish, and is already using the techniques at his flagship, Bouley, across Duane Street.
