For prospective risk assessment, biomarkers can be used as signposts to design better and more cost-effective fish chronic tests.
Even though astaxanthin constitutes less than 20% of the total fish feed costs, control and optimization of the concentration of astaxanthin from feed to fish is of paramount importance for a cost effective salmonid fish production.
Processing the byproducts into other substances (fish oil, fish collagen, etc). is cost effective for large fish processing plants and ecofriendly.
The small adult fish size, large embryo clutches, ex utero development, and transparent embryo and larval stages of zebrafish enable cost effective maintenance of many fish, reproducible sample sizes, simple application of toxin treatments, and easy evaluation of end-point toxicity [ 14- 18].
A dispute over the case dragged on for 17 months until aquarium staff members received a letter Wednesday from Carlos Castillo, assistant director of disaster assistance at the agency, saying that "the applicant has demonstrated that it was more cost effective to catch the replacement fish".
The small size and relatively cheap housing of the fish provides a cost effective setup in comparison to other in vivo or ex vivo models.
Work with other government departments in overcoming the logistical problems of transporting products, especially fresh fish, at a cost effective price both internally, and to export markets from Tuvalu.
This can be cost effective".
It is more cost effective.
"It's very cost effective".
Sometimes, leasing is cost effective.
