Results 81 to 90 of about 19,284 (225)

Mycobacterium chelonae associated with tumor-like skin and oral masses in farmed Russian sturgeons (Acipenser gueldenstaedtii) [PDF]

, 2014
Peer ...
Antuofermo, Elisabetta, Burrai, Giovanni P., Caffara, Monica, Giorgi, Ilaria, Hetzel, Udo, Nuvoli, Sara, Pais, Antonio, Pedron, Claudio, Prearo, Marino, Rocca, Stefano   +9 more
core   +4 more sources

Standardized Sperm Cryofreezing Technique for Caspian Sea Sturgeons (Huso huso, Acipenser persicus, Acipenser stellatus, Acipenser nudiventris)

Genetics of Aquatic Organisms
Sturgeons, considered `living fossils,` face extinction due to various factors, according to the International Union for Conservation of Nature's Red List. The present study describes a uniform sperm cryopreservation method for the endangered Caspian Sea sturgeon species, which are beluga (Huso huso), Persian (Acipenser persicus), stellate (Acipenser ...
Mohammad Hassanzadeh Saber, Yusuf Bozkurt   +1 more
openaire   +1 more source

High‐throughput multispecies quantitative polymerase chain reaction assays to study the effects of acute thermal stress in three species of Acipenser sturgeon

Journal of Fish Biology, EarlyView.
Abstract Fishes experience thermal stress in their natural environment that can be caused by natural or anthropogenic factors and can directly affect their physiology. In this study, we developed a multispecies OpenArray™ qPCR (quantitative polymerase chain reaction) ‘chip’ to measure the effects of acute thermal stress on the mRNA response of ...
Hossein Haghighi, Kyle Madden, William S. Bugg, Faith M. Penny, Scott A. Pavey, Nicholas J. Bernier, Kenneth M. Jeffries   +6 more
wiley   +1 more source

Proximate composition, energy, fatty acid, sodium, and cholesterol content of finfish, shellfish, and their products [PDF]

, 1987
This document contains data concerning the proximate composition and energy, fatty acid, sodium, and cholesterol content of finfish, shellfish, and their products as listed in 228 articles published between the years of 1976 and 1984.
Krzynowek, Judith, Murphy, Jenny
core  

A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout

Journal of Anatomy, EarlyView.
Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack, Ben T. Kligman, Maranda L. Stricklin   +2 more
wiley   +1 more source

Disaccharide combinations and the expression of enolase3 and plasma membrane Ca2+ ATPase isoform in sturgeon sperm cryopreservation [PDF]

, 2018
ContentsAcipenser sinensis and Acipenser dabryanus are critically endangered species, so germplasm conservation via cryopreservation of sperm is necessary.
Du, H., Li, P., Liu, Z. G., Qiao, X. M., Wei, Q. W., Xi, M. D.   +5 more
core   +1 more source

Acipenser stellatus Pallas 1771

, 2020
Acipenser stellatus Pallas, 1771 – Native (Fig. 24) Acipenser stellatus Pallas [P. S.] 1771; Type locality: Volga River at Simbirsk, Caspian Sea, Ural River to Gwje. No types known. Acipenser seuruga Güldenstädt [J. A. von] 1772: 533; Type locality: Caspian Sea. No types known. Acipenser helops Pallas [P.
Jouladeh-Roudbar, Arash, Ghanavi, Hamid Reza, Doadrio, Ignacio   +2 more
openaire   +1 more source

Beyond barriers: fish assemblage recovery following dam removal on the Cuyahoga River, a Lake Erie tributary

Restoration Ecology, EarlyView.
Dam removals are increasing globally, yet ecological outcomes vary widely because biological recovery depends on post‐removal connectivity and access to source populations. We evaluated how multiple dam removals and remaining fragmentation influenced fish assemblage recovery in the Cuyahoga River (OH, United States), a historically polluted Great Lakes
Matthew R. Acre, Sophia M. Bonjour, Nicholas D. Fischer, Andy T. Mueller, James J. Roberts, Ryan J. Trimbath, Curtis P. Wagner, Ramsey A. S. Langford, Eric R. Waits, Daniel J. Sullivan, John T. Belcik, Alexander V. Catalano, Nicholas A. Barkowski, Marc A. Mills, David M. Walters   +14 more
wiley   +1 more source

Detection of white sturgeon iridovirus (WSIV) in wild sturgeons (Actinopterygii: Acipenseriformes: Acipenseridae) in Poland

Journal of Veterinary Research, 2020
White sturgeon iridovirus (WSIV) disease is caused by a virus of the eponymous family and is mostly triggered by stressful environmental conditions, i.e. high rearing density, excessive handling, or temporary loss of water.
Hofsoe-Oppermann Paulina, Kiełpińska Jolanta, Panicz Remigiusz, Bergmann Sven M.   +3 more
doaj   +1 more source

Induction of putative tetraploid larvae and analysis of unfertilized egg storage for burbot (Lota lota)

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Burbot (Lota lota) are a promising candidate for commercial aquaculture production. Methods for captive culture are well understood, the species is highly regarded for its muscle, roe, liver, and skin, and its resistance to many salmonid pathogens coupled with the species' affinity to trout‐like water quality conditions make burbot an ...
Luke Oliver, Colby Johnson, Joseph Evavold, Kenneth Cain   +3 more
wiley   +1 more source