Results 31 to 40 of about 670 (130)

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

Diversity 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, Sandra Brucet, Thomas Mehner, Donald A. Jackson, Brian J. Shuter   +4 more
wiley   +1 more source

HEAVY METALS IN ORGANS AND TISSUES OF STERLET (ACIPENSER RUTHENUS L.) IN THE DNIEPER-BUG ESTUARY

Ribogospodarsʹka Nauka Ukraïni, 2016
Purpose.To iInvestigate and analyze the peculiarities of the accumulation of heavy metals (Cu, Fe, Zn, Cd, Pb, Co, Ni and Mn) in the organs (muscles, gills, liver, kidneys, fins, intestine) and tissues of sterlet (Acipenser ruthenus Linnaeus, 1758) for ...
Yu. Sytnik, Yu. Pilipenko, P. Shevchenko, V. Plugatarev, N. Kolesnyk, M. Simon, A. Melnyk, N. Dorofey   +7 more
doaj   +1 more source

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

Plant 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, Mario Fenech, Anna E. Yaschenko, Chengsong Zhao, Matthew Neubauer, Hannah N. Davis, Alex J. Marchi, Raine Concannon, Alexandra Keren‐Keiserman, Moshe Reuveni, Victor Levitsky, Dmitry Oshchepkov, Vladislav Dolgikh, Alexander Goldshmidt, José T. Ascencio‐Ibáñez, Elena Zemlyanskaya, Jose M. Alonso, Anna N. Stepanova   +17 more
wiley   +1 more source

Population Status and Conservation of Sterlet (Acipenser ruthenus L.) in the Transboundary Irtysh River Connecting China, Kazakhstan, and Russia: Evidence from Long-Term Monitoring and Broodstock Development

Fishes
Restoration of natural sterlet (Acipenser ruthenus) stocks in the transboundary Irtysh River, shared by China, Kazakhstan, and Russia, is of critical importance for biodiversity conservation and represents a strategic priority for sustainable management ...
Saule Zh. Assylbekova, Rinat T. Barakov, Nailya Bulavina, Aibek M. Kassymkhanov, Moldir Aubakirova, Angsar Satbek, Xia-Long Luo, Kuanysh B. Isbekov, Almat S. Suyubayev   +8 more
doaj   +1 more source

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

Aquaculture 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, Aditi Banik, Maneesh Kumar Dubey, Prem Prakash Srivastava, Zsuzsanna J. Sandor, Jianguang Qin   +5 more
wiley   +1 more source

Dietary Supplementation of Dormival and Lemon Oil to Improve Growth, Immune Functions, and Health Status of Nile Tilapia, Oreochromis niloticus, Juveniles Cultured Under High Density

Aquaculture Research, Volume 2026, Issue 1, 2026.
Intensive aquaculture often exposes fish to crowding stress, impairing growth performance and overall physiological stability. This study evaluated the effects of dietary Dormival (D) and lemon oil (LO) supplementation on the growth performance, antioxidant status, and immune response of Nile tilapia (Oreochromis niloticus) juveniles reared under high ...
Tasnim A. Ibrahim, Ashraf Y. El-Dakar, Shymaa M. Shalaby, Abdelwahab A. Abdelwarith, Elsayed M. Younis, Simon J. Davies, Mohamed F. Abdel-Aziz   +6 more
wiley   +1 more source

The parasitofauna of the Siberian sterlet Acipenser ruthenus marsiglii of the Lower Irtysh

Regulatory Mechanisms in Biosystems, 2018
In the Ob-Irtysh basin, studies on the parasitofauna of the Siberian sterlet are very limited and confined to the middle of the twentieth century.
E. L. Liberman, E. L. Voropaeva
doaj   +1 more source

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

Reviews 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, Ram Babu Kurapati, Thomas Bosteels, Grace Ramena   +3 more
wiley   +1 more source

Growth of sterlet Acipenser ruthenus under experimental and farm conditions of the Czech Republic, with remarks on other sturgeons

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011
Growth rate of sterlet (Acipenser ruthenus) juveniles and adults was studied and compared with other sturgeon species under experimental and farm conditions in the Czech Republic.
Miroslav Prokeš, Vlastimil Baruš, Jan Mareš, Milan Peňáz, Vít Baránek   +4 more
doaj   +1 more source

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

Journal 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, Toyesha Simpson, Makayla Hightower, Robinson Orozco, Sahar Mejri, Stephen Leong, Paul S. Wills, Grace Johnny   +7 more
wiley   +1 more source