Results 61 to 70 of about 4,329,416 (222)

The physiological response of juvenile diploid and triploid Arctic charr Salvelinus alpinus to exhaustive exercise

Journal of Fish Biology, EarlyView.
Abstract Triploidy is an effective tool for producing sterile fishes but often results in impaired performance in commercial aquaculture. In light of this, our study compared the physiological response to exhaustive exercise in juvenile diploid and triploid Arctic charr Salvelinus alpinus, a polar species with great potential for aquaculture.
John D. Clark, Tillmann J. Benfey
wiley   +1 more source

Conservation Challenges for Macrognathus acuelatus: A Case Study of Threatened Fish in Bengawan Solo and Brantas Rivers, East Java

Journal of Aquaculture Science
Macrognathus aculeatus is a local fish from the Bengawan Solo and Brantas Rivers threatened with extinction. Due to the lack of literacy on the biology of this fish.
Nida'an Khofiyyah, Akhmad Taufiq Mukti, Laksmi Sulmartiwi   +2 more
doaj   +1 more source

Length-weight relationship and organ indices of pond raised and wild population of C. gariepinus (Burchell 1822) pisces-Claridae [PDF]

, 1999
Samples of C. gariepinus collected from the wild and cultured populations in Plateau and Niger States of Nigeria were analyzed for length-weight relationship and organ indices (Gonadosomatic index (GSI), hepatosomatic index (HSI), renalsomatic index (RSI)
Tsadu, S.M.
core  

Juvenile rainbow trout responses to diets containing distillers dried grain with solubles, phytase, and amino acid supplements [PDF]

, 2012
Distillers dried grain with solubles (DDGS) was evaluated in juvenile Shasta-strain rainbow trout Oncorhynchus mykiss diets during a 36-day feeding trial.
Barnes, Michael, Brown, Michael, Rosentrater, Kurt, Rosentrater, Kurt   +3 more
core   +4 more sources

Reproductive plasticity and environmental tolerance of invasive African catfish (Clarias gariepinus) in a tropical Brazilian river

Journal of Fish Biology, EarlyView.
Abstract Invasive alien species (IAS) pose a significant threat to biodiversity, particularly when endowed with high ecological and reproductive plasticity. The African catfish, Clarias gariepinus, is one such species, widely recognized for its ability to colonize and establish in diverse tropical ecosystems.
Michelle Torres Dumith, Alejandra Filippo Gonzalez Neves dos Santos   +1 more
wiley   +1 more source

Histopatologi Hepar Tikus Dengan Induksi Pakan Tinggi Lemak Setelah Pemberian Biji Mahoni

Jurnal Ilmu Pertanian Indonesia
High accumulation of lipids in hepatocytes can trigger an increase in the production of radical compounds, leading to fatty liver disease. This condition induces histological changes in the liver, especially in hepatocytes, and affects the surrounding ...
Agave Chintya Gabriella Sijabat, Sri Isdadiyanto, Agung Janika Sitasiwi   +2 more
doaj   +1 more source

Transcriptomics, metabolomics and histology indicate that high-carbohydrate diet negatively affects the liver health of blunt snout bream (Megalobrama amblycephala)

BMC Genomics, 2017
Background Global trend of the introduction of high levels of relatively cheap carbohydrates to reduce the amount of costly protein in the aquatic animal feed production has affected the aquaculture of an economically important cyprinid fish, blunt snout
Wassana Prisingkorn, Panita Prathomya, Ivan Jakovlić, Han Liu, Yu-Hua Zhao, Wei-Min Wang   +5 more
doaj   +1 more source

Haematological and histopathological monitoring of monosodium glutamate–supplemented feeding in rainbow trout (Oncorhynchus mykiss): A possible modelling for a single health approach

Journal of Fish Biology, EarlyView.
Abstract The aim of this study was to investigate the potential effects of monosodium glutamate (MSG), a known flavour enhancer added to many ready‐to‐eat foods, as a feed additive in rainbow trout (Oncorhynchus mykiss). Evaluating the effects of MSG on aquatic organisms will fill the knowledge gap in this field by monitoring the haematological indices
Gonca Alak, Furkan Bedir, Aslı Çilingir Yeltekin, Serkan Yıldırım, Eylül Ecrin Ekiz, Nisa Gül Yiğit, Esat Mahmut Kocaman, Metin Kiliçlioğlu, Tuba Akbey, Elif Zeynep Özçelik, Koray Koşar, Muhammet Alaeddin Ekiz, Arzu Ucar, Ahmet Atmaca, Melihat Pilgi, Veysel Parlak, Muhammed Atamanalp   +16 more
wiley   +1 more source

Reproductive biology of the mullet Mugil liza (Teleostei: Mugilidae) in a tropical Brazilian bay

Zoologia (Curitiba), 2010
The reproductive biology of Mugil liza Valenciennes, 1836 is described as a contribution to an elaborate management programm. A total of 243 specimens (89 males and 154 females) were collected in the Sepetiba Bay in south-eastern Brazil from July/2006 to
Rafael J. Albieri, Francisco G. Araújo
doaj   +1 more source

The reproductive cycle of the thorny skate (Amblyraid radiata) in the western Gulf of Maine [PDF]

, 2005
The thorny skate (Amblyraja radiata) is a large species of skate that is endemic to the waters of the western north Atlantic in the Gulf of Maine.
Danley, Patrick D., Elzey, Scott, Howell, William Huntting, Jurek, Joe, Kneebone, Jeff, Sulikowski, James A., Tsang, Paul C.W.   +6 more
core   +1 more source