WATERVILLE — Russell Danner, a Waterville veterinarian, is seeking a patent on a mixture of spearmint and wintergreen oils that he says will knock a fish out cold. “That cool sensation that you get ...

Universiti Putra Malaysia (UPM) has introduced a fish surgery method based on a recirculating anaesthesia system, marking a new advancement in the treatment of aquatic life. The innovation, known as ...

Support local journalism: Find offers for new subscribers here: Special Offers — FLORIDA TODAY. Koala chlamydia, snake cancer and fish anesthesia were all in a conference’s work at the Veterinary ...

Anaesthetic drugs are commonly administered to fish in aquaculture, research and veterinary contexts. Anaesthesia causes temporary absence of consciousness and may reduce the stress and/or pain ...

Fish may be anesthetized for various experimental and practical purposes, primarily to immobilize them in order to facilitate handling. Marine medaka (Oryzias dancena) is a teleost fish used in marine ...