Results 41 to 50 of about 1,247 (204)

Similar Physical, Geographic, and Historical Factors Shape Fish Species Richness in Lakes Across Ontario and Northern and Western Europe

open access: yesDiversity and Distributions, Volume 32, Issue 2, February 2026.
ABSTRACT Aim Species diversity patterns and their drivers are critical pieces of ecological knowledge needed to mitigate the threats faced by freshwater ecosystems globally. We used information on lake glacial history and environmental conditions to identify factors driving fish biodiversity patterns in Ontario and European lakes.
Bailey A. Hewitt   +4 more
wiley   +1 more source

Results of artificial reproduction of sturgeons reared in cages with natural temperature regime of water bodies of the forest-steppe zone of Ukraine

open access: yesRibogospodarsʹka Nauka Ukraïni, 2018
Purpose. To determine main the technological parameters of artificial reproduction of sterlet (Аcipenser ruthenus) and Siberian sturgeon (Acipenser baerii) with a combined use of industrial aquaculture methods. Methodology.
M. Pashko   +4 more
doaj   +1 more source

RETRACTED: Quality evaluation of progeny of the sterlet Acipenser ruthenus (sterlet) obtained offspring

open access: yesBIO Web of Conferences
See the retraction notice BIO Web of Conferences 138 , 00001 (2024), https://doi.org/10.1051/bioconf/202413800001
Ponomareva Elena   +5 more
openaire   +2 more sources

EBSn, a Robust Synthetic Reporter for Monitoring Ethylene Responses in Plants

open access: yesPlant Biotechnology Journal, Volume 24, Issue 2, Page 698-716, February 2026.
ABSTRACT Ethylene is a gaseous plant hormone that controls a wide array of physiologically relevant processes, including plant responses to biotic and abiotic stress, and induces ripening in climacteric fruits. To monitor ethylene in plants, analytical methods, phenotypic assays, gene expression analysis and transcriptional or translational reporters ...
Josefina‐Patricia Fernandez‐Moreno   +17 more
wiley   +1 more source

Cysteine clusters in sturgeon (white, green, sterlet) compared to representative teleost, amphibians, reptiles and mammals.

open access: yes, 2022
Cysteine clusters in sturgeon (white, green, sterlet) compared to representative teleost, amphibians, reptiles and mammals.
Nann A. Fangue (11619257)   +6 more
core   +1 more source

Early Nutritional Programing: Unlocking the Potential of Fish for Sustainable Aquaculture

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Nutritional programing, which explores the link between early nutritional conditions and their long‐term effects on animals, is a developing field within fish biology. Suboptimal nutritional status during early life is strongly associated with a higher risk of metabolic consequences later in life, including permanent growth retardation, impaired neural
Shivendra Kumar   +5 more
wiley   +1 more source

Use of glucose (С6P12O6) for stimulation of heterotrophic nitrification processes in biofilters of recirculating aquaculture systems (RAS)

open access: yesRibogospodarsʹka Nauka Ukraïni, 2022
Purpose.Investigate the possibility of using glucose (С6Н12О6) to stimulate heterotrophic nitrification processes in biofilters and reduce the content of ammonium nitrogen in the water of recirculating aquaculture systems (RAS). Methodology.
D. Sharylo, V. Kovalenko
doaj   +1 more source

Artemia Enrichment Strategies: A Comprehensive Review of Nutritional Enhancements With Emphasis on Fatty Acid Profiles in Aquatic Species

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT Artemia (brine shrimp) is a foundational live feed in global aquaculture, renowned for its adaptability, ease of production, and favorable nutritional profile. However, in its natural state, Artemia contains suboptimal levels of highly unsaturated fatty acids (HUFAs), particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA ...
Yathish Ramena   +3 more
wiley   +1 more source

Assessment of nutritional contents and microbial community of three populations of cultured Beluga sturgeon (Huso huso) broodfish

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 2, April 2025.
Abstract Beluga sturgeon (Huso huso) is a valuable fish all over the world to produce caviar and meat. It is a good candidate for aquaculture due to its acceptance of formulated diets and high resistance to stressors from increased density during farming. This study evaluated three groups of sexually unknown farm‐raised Beluga sturgeon populations that
Omolola C. Betiku   +7 more
wiley   +1 more source

Determination of annual reproductive cycle in male sterlet, Acipenser ruthenus using histology and ultrasound imaging

open access: yes, 2020
International audienceThe aim of this study was to evaluate seasonal testicular development in the cultured sterlet, Acipenser ruthenus. During annual sexual cycle of male sterlet, stages of gonad maturity were examined using histology and ...
Rasheed, Abdul   +6 more
core   +1 more source

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