New rules test the combined toxicity of treated wastewater as Bluesign proposes expanding biological checks across its supplier network.

The annual killifish lives in regions with extreme drought. A research group at the University of Basel now reports in Science that the early embryogenesis of killifish diverges from that of other ...

A new field experiment in Lake Champlain shows that lake trout embryos can accumulate significant thiamine from their natural ...

Newswise — Can tiny fish embryos help make chemical safety testing more ethical and efficient? A study published in Environmental Chemistry and Ecotoxicology provided new evidence to answer just that.

For decades, fisheries managers have struggled to restore recruitment in wild lake trout populations across the Great Lakes ...

A RIKEN researcher and his colleague have identified how genes are expressed in fish embryos when they first start using their own genetic material. If the same mechanisms apply to humans, they could ...

In a quiet laboratory, a tiny translucent fish embryo beats its heart for the first time. What looks like a simple biological ...

Boston, MA - Scientists have developed an automated assay that takes the pulse of a strain of zebra-fish embryos that have fluorescent myocardia; the method can be used to monitor zebra-fish embryo ...

Plastic contamination in freshwater ecosystems continues to rise, resulting in micro- and nanoparticle accumulation in the aquatic environment. A new study by an aquatic ecology group at the ...

Biological processes depend on puzzle pieces coming together and interacting. Under specific conditions, these interactions can create something new without external input. This is called ...

The annual killifish lives in regions with extreme drought. A research group at the University of Basel now reports in “Science” that the early embryogenesis of killifish diverges from that of other ...