Results 81 to 90 of about 24,397 (253)

Aннотированный список рыбообразных и рыб водоемов и водотоков бассейна верхнего Иртыша Восточного Казахстана с комментариями по их таксономии и зоогеографии

open access: yesActa Biologica Sibirica, 2019
Приводится список рыбообразных и рыб, обитающих в водоемах и водотоках бассейна Верхнего Иртыша. Список содержит 43 вида, относящихся к 7 отрядам, 10 семействам и 30 родам. Включены все зарегистрированные на настоящий момент виды, валидность которых была
A. A. Yevseyeva   +2 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

The multi-enzymes and probiotics mixture improves the growth performance, digestibility, intestinal health, and immune response of Siberian sturgeon (Acipenser baerii) [PDF]

open access: diamond, 2022
Seyed Pezhman Hosseini Shekarabi   +4 more
openalex   +1 more source

The effects of stocking density on the production and health of olive flounder (Paralichthys olivaceus) in RAS

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 6, December 2025.
Abstract Olive flounder (Paralichthys olivaceus) is known for its growth performance in aquaculture. Fish are typically raised at high densities in recirculating aquaculture systems (RAS), which may impact animal health. Flounder (55.2 ± 16.3 g) were stocked at three densities: a low density (LD) of 3 kg/m2, medium density (MD) of 6 kg/m2, and high ...
Sagun Chhetri   +3 more
wiley   +1 more source

Within‐Ecosystem Comparison of Bigmouth Buffalo Ictiobus cyprinellus and Common Carp Cyprinus carpio Reveals Diverging Population Trajectories, Declining Recruitment, and a Lifespan of 148 Years

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
Within‐ecosystem comparison of invasive common carp and native bigmouth buffalo reveals recruitment gaps for bigmouth buffalo longer than any other animal and lifespans approaching 150 years. In the post‐dam era, invasive common carp are increasing in number while native bigmouth buffalo are declining. ABSTRACT The bigmouth buffalo Ictiobus cyprinellus
Alec R. Lackmann   +11 more
wiley   +1 more source

Fish By‐Products Utilization in Food and Health: Extraction Technologies, Bioactive, and Sustainability Challenges

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Fish by‐products, often discarded, are rich sources of bioactive peptides, collagen, and omega‐3s with antioxidant, antihypertensive, and antimicrobial properties. Advanced, sustainable extraction technologies can valorize this waste into functional food, nutraceutical, and biomedical ingredients.
Muhammad Waqar   +9 more
wiley   +1 more source

Biomarker responses in persian sturgeon (Acipenser persicus) exposed to benzo-a-pyrene and beta-naphthoflavone [PDF]

open access: yes, 2013
Biotransformation enzymes of xenobiotics (ethoxyresorufin-O-deethylase, cytochrome P4501A1 content and glutathione-S-transferase) were investigated in the liver of Persian Sturgeon (Acipenser persicus) after a 96-hour exposure to polycyclic ...
Karimzadeh Katayoon, Zahmatkesh Asgar
core   +1 more source

A comparison of methods for determining ploidy in white sturgeon (Acipenser transmontanus) [PDF]

open access: yes, 2019
Release of sturgeon with abnormal ploidy into the wild may result in reduced fitness due to lowered fertility in the F2 and subsequent generations. Further, there is evidence that ploidy affects reproductive development and caviar yield.
Fiske, JA   +6 more
core  

Capture of Acipenser Huso [PDF]

open access: yesAnnals and Magazine of Natural History
(1845). Capture of Acipenser Huso. Annals and Magazine of Natural History: Vol. 16, No. 104, pp. 213-213.
openaire   +1 more source

The effects of diazinon on haematological indices and LC50 (96h) of Acipenser nudiventris

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005
We treated 150 specimens of Acipenser nudiventris with diazinon and used 30 individuals as control to assess the haematological effects of the pesticide and LC50(96h) for the fish.
H. Khoshbavar rostami1; M. Soltani2
doaj  

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