![Freshwater Biology is a freshwater ecology journal publishing innovative papers on the aquatic biology of freshwater environments. Freshwater Biology is a freshwater ecology journal publishing innovative papers on the aquatic biology of freshwater environments.](https://onlinelibrary.wiley.com/cms/asset/2f8cab22-b078-4c00-98fb-ad8c8cd408ad/fwb12200-fig-0006-m.jpg)
Freshwater Biology is a freshwater ecology journal publishing innovative papers on the aquatic biology of freshwater environments.
![Dietary essentiality of “nutritionally non-essential amino acids” for animals and humans - Yongqing Hou, Yulong Yin, Guoyao Wu, 2015 Dietary essentiality of “nutritionally non-essential amino acids” for animals and humans - Yongqing Hou, Yulong Yin, Guoyao Wu, 2015](https://journals.sagepub.com/cms/10.1177/1535370215587913/asset/images/large/10.1177_1535370215587913-fig1.jpeg)
Dietary essentiality of “nutritionally non-essential amino acids” for animals and humans - Yongqing Hou, Yulong Yin, Guoyao Wu, 2015
![STAR FARMS Red Fin Aquarium Fish Feed Micro Pellet 30 Grams/Feed for Tetra,Guppy,Barb,Betta and All Small Fish : Amazon.in: Pet Supplies STAR FARMS Red Fin Aquarium Fish Feed Micro Pellet 30 Grams/Feed for Tetra,Guppy,Barb,Betta and All Small Fish : Amazon.in: Pet Supplies](https://m.media-amazon.com/images/I/71dpLVZziFL._AC_UF1000,1000_QL80_.jpg)
STAR FARMS Red Fin Aquarium Fish Feed Micro Pellet 30 Grams/Feed for Tetra,Guppy,Barb,Betta and All Small Fish : Amazon.in: Pet Supplies
![Essential amino acids: master regulators of nutrition and environmental footprint? | Scientific Reports Essential amino acids: master regulators of nutrition and environmental footprint? | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fsrep26074/MediaObjects/41598_2016_Article_BFsrep26074_Fig1_HTML.jpg)
Essential amino acids: master regulators of nutrition and environmental footprint? | Scientific Reports
![SciELO - Brasil - Nutritional innovations on amino acids supplementation in Nile tilapia diets Nutritional innovations on amino acids supplementation in Nile tilapia diets SciELO - Brasil - Nutritional innovations on amino acids supplementation in Nile tilapia diets Nutritional innovations on amino acids supplementation in Nile tilapia diets](https://minio.scielo.br/documentstore/1806-9290/QP9w5HwBzLQVFmpLJqhbThF/d6281f8b2769b401950ba7397a946f7d7a3d1a1e.gif)