Fishes, Volume 10, Issue 6

The cryopreservation of ovarian tissues from fish has recently been carried out for several endangered and commercially valuable species. However, previous studies in this context have focused on the cryopreservation of immature ovaries—mainly...

This study investigates the biochemical and physiological responses of the economically important fish Barbonymus gonionotus to acute temperature fluctuations. Focusing on malondialdehyde (MDA) levels in serum and visceral organs, serum biochemical i...

Anesthesia is commonly used in sturgeon aquaculture to reduce stress and pain during handling and procedures. This study compared the effects of clove oil (rich in eugenol) and propofol—an anesthetic widely used in human and veterinary medicine...

Mealworm (Tenebrio molitor) larvae meal is a notable alternative protein source that is widely used in the aquaculture industry. Recently, it has also gained recognition for enhancing the immune performance of various aquaculture species. However, st...

The present study was designed to evaluate the effect of supplementation with papaya seeds (PSM), fish testes powder (FTP), and 17α-methyltestosterone (MT) on the reproductive parameters, growth performance, digestive enzymes, and histology of...

The Atlanto-Mediterranean sea cucumber Holothuria tubulosa is a species of great ecological and commercial importance, making it a primary target for collection in the Mediterranean region. This study investigated the reproductive biology of H. tubul...

Tilapia (Oreochromis niloticus) is one of the most important species in aquaculture, so the optimization of its culture by using sustainable strategies is fundamental. The aim of this study was to evaluate the effects of incorporating natural pigment...

Cephalopods have been widely studied around the globe. However, some areas are poorly understood. In Mexico, there is a significant lack of knowledge, particularly in the coastal zone of the eastern Pacific Ocean, where most studies have focused on c...

Photobacterium damselae subsp. damselae is a well-recognized marine animal pathogen. Herein, 70 P. damselae subsp. damselae isolates were investigated for quinolone susceptibility and prevalence of the genes including quinolone resistance-determining...

Since 2017, a fishing ban in the Chishui River (China) has reduced human disturbances, yet the early-stage recovery of fish resources remains unquantified. Here, we applied environmental DNA (eDNA) metabarcoding to assess fish diversity and restorati...