Results 51 to 60 of about 2,779 (167)

Molecular cloning and tissue expression analysis of glutamate dehydrogenase gene from Macrobrachium rosenbergii under MrTV infection stress

open access: yes浙江大学学报. 农业与生命科学版, 2017
Macrobrachium rosenbergii is one of the major aquaculture shrimp, whose larva is the susceptible host of Macrobrachium rosenbergii Taihu virus (MrTV) which is one kind of novel RNA virus, and a member of Dicistroviridae owning a single positive strand ...
ZHENG Qunyan   +5 more
doaj   +1 more source

Comparative transcriptome analysis of brain and gonad reveals reproduction-related miRNAs in the giant prawn, Macrobrachium rosenbergii

open access: yesFrontiers in Genetics, 2022
Macrobrachium rosenbergii (M. rosenbergii), as a species of common prawn, is a delicacy that is consumed all over the world. By interacting with the target gene 3′-untranslated region (3'-UTR), microRNAs (miRNAs) regulate its expression and ultimately ...
Jiao Xia   +15 more
doaj   +1 more source

River Ecosystem Degradation and Its Impacts on Fish Biodiversity and Capture Fisheries in Major River Basins of Bangladesh: A Policy‐Focused Study

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT This study investigates the widespread degradation of river ecosystems in Bangladesh and its impact on fish biodiversity and identifies potential strategies for ecosystem restoration. Combining community perceptions from focus group discussions (FGDs) with fish market study for spatial analyses of fish species diversity across the Barak–Meghna,
Mohammad Mahfujul Haque   +6 more
wiley   +1 more source

CICLO DE MUDA E CRESCIMENTO EM Macrobrachium amazonicum Heller, 1862 E Macrobrachium rosenbergii DE MAN (DECAPODA, PALAEMONIDAE)

open access: yesBoletim do Instituto de Pesca, 2018
Objetivando otimizar a produção de camarões do gênero Macrobrachium através da ampliação dos conhecimentos sobre sua biologia, estudou-se o ciclo de muda e o crescimento em cativeiro de Macrobrachium amazonicum e Macrobrachium rosenbergii.
Vera Lucia LOBÃO   +3 more
doaj  

Determination of Optimum Male: Female Ratio and Salinity Level for Larval Production of Macrobrachium rosenbergii (De Man 1879) under Sri Lankan Conditions

open access: yesTropical Agricultural Research, 2011
Aquaculture is the fastest food growing activity in the world food sector. The global aquaculture production increased 13 times, from 8.53 million tonnes in 1970 to 64.82 million tonnes in 2007.
RMG Ratnayake   +3 more
doaj   +1 more source

Stress Nutrition in Aquatic Animals: From Definition to Practice

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang   +8 more
wiley   +1 more source

Optimal Dietary Dunaliella salina Supplementation Enhances Growth, Antioxidant Capacity, Immune Response, Stress Tolerance, and Carotenoid‐Based Pigmentation in Juvenile Red Swamp Crayfish (Procambarus clarkii)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
To meet the growing market demand for high‐quality red swamp crayfish (Procambarus clarkii), nutritional strategies are needed to improve both health and visual traits. The microalga Dunaliella salina, renowned for its rich natural β‐carotene content, presents a promising solution.
Chen Qian   +5 more
wiley   +1 more source

Effects of Dietary Calcium and Magnesium Levels on the Growth Performance, Tissue Mineral Deposition, Exoskeleton Development, and Molting Performance of Chinese Mitten Crab (Eriocheir sinensis)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Calcium and magnesium are essential mineral elements for animal growth and development, playing crucial roles in skeletal formation, particularly in the molting process of crustaceans. However, their interaction is still poorly elucidated. This study investigated the effects of dietary calcium and magnesium levels on the growth performance, tissue ...
Han Chen   +10 more
wiley   +1 more source

Dietary Protein and Lipid Levels Affect Growth Performance, Antioxidant Capacity, and Metabolism in Postlarval Macrobrachium rosenbergii

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
The protein‐to‐energy ratio is crucial for the overall performance of Macrobrachium rosenbergii postlarvae, yet the optimal range remains undetermined. We formulated nine experimental diets in a 3 × 3 factorial design, encompassing three graded protein levels (45.83%, P46; 49.03%, P49; 52.23%, P52) and three graded lipid levels (6.07%, L6; 8.03%, L8 ...
Xiaochuan Zheng   +8 more
wiley   +1 more source

The Quest for Functional Ingredients for Sustainable Aquaculture Feeds in Sub‐Saharan Africa

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
The aquaculture sector plays a key role in ensuring food and nutritional security as well as fostering economic growth in sub‐Saharan Africa (SSA). However, as the sector continues to grow, its future faces economic, environmental, and sustainability challenges.
Arnold Ebuka Irabor   +6 more
wiley   +1 more source

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