The phrase "aging animals" is correct and usable in written English.
It can be used in contexts discussing the biological or physiological changes that occur in animals as they grow older.
Example: "The study focused on the effects of climate change on aging animals and their habitats."
Alternatives: "elderly animals" or "maturing animals".
This data suggests that reduced expression of insulin and cholinergic pathway genes in aging animals may not be the driver of aging-associated olfactory declines.
Animal models have become an indispensable tool in biomedical science, but because of the cost and extended timeframe associated with aging animals to appropriate time points, studies that rely on using aged animals are often not feasible.
Is it better for aging animals to suffer, blind, arthritic, starving, or cancerous, until merciful death?
This results in brains that are more efficient, plastic, and adaptive, which translates into better performance in aging animals.
Compared to young animals, MI/R-induced cardiomyocyte apoptosis and infarct size were increased in aging animals (p < 0.01).
His odyssey from bottom-level horse to unlikely stakes champion and back again illustrates how many in the racing industry routinely overlook their responsibility to aging animals.
Reactive gliosis, formation of glial scar, and an enhanced innate immune response was seen in the aging brain and may contribute to the delayed behavioral recovery seen in the aging animals.
Treatment with FP15 (a peroxynitrite decomposition catalyst) reduced Trx nitration, increased Trx activity, restored Trx ASK1 interaction, reduced P38 MAPK activity, attenuated caspase 3 activation, and reduced infarct size in aging animals (p < 0.01).
The study is designed to determine whether estrogen and vitamin D endocrine systems interact to regulate calcium (Ca) balance as well as changes in mRNA expression of epithelial Ca transport proteins involved in intestinal and renal Ca transport in aging animals in response to ovariectomy and low dietary Ca intake.
The aging animals in the current study both the "mature" and the "elderly"—did better when they were given THC vs. placebo.
Three new studies found that giving old mice blood from young mice or a factor found in young blood improved the function of the aging animals' muscles and brains.
