Results 81 to 90 of about 12,312 (222)

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

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, PAN Xiaoyi, SHEN Jinyu, CHEN Shaobo, XU Yang, XU Ting   +5 more
doaj   +1 more source

Optimizing Carbon Sources in Biofloc Technology for Sustainable Aquaculture: A Meta‐Analytical Review

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT Aquaculture intensification is increasingly constrained by high water demand, nutrient‐rich effluents and disease risk, increasing interest in biofloc technology (BFT) as a waste‐recycling, low‐exchange production model. However, BFT performance depends strongly on the carbon source used to adjust the carbon‐to‐nitrogen (C/N) ratio and ...
Mavindu Muthoka, Esther Magondu, Markose Zewdie, Douglas Okemwa, Domitila Kyule, Jonathan Munguti, Erick Ogello   +6 more
wiley   +1 more source

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

Tropical 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, T Sivananthawerl, CN Walpita, U Edirisinghe   +3 more
doaj   +1 more source

Bacterial Community Composition and Succession During Larval Ontogeny of Cultured Tropical Rock Lobster (Panulirus ornatus)

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The dynamics within bacterial communities play a significant role in the health, nutrition and disease resistance of tropical rock lobster (Panulirus ornatus) larvae in aquaculture. However, studies on bacterial succession throughout P. ornatus larval development remain limited.
Mengjia Jiang, Ivona Mladineo, Evan F. Goulden, Gregory G. Smith, Andrew J. Trotter   +4 more
wiley   +1 more source

Growth and immunomodulation in individually reared giant freshwater prawn, Macrobrachium rosenbergii (de man 1879) as a function of dietary chitosan extracted from black soldier fly (Hermetia illucens) larvae and shrimp shell

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Macrobrachium rosenbergii is one of the major species produced in world aquaculture. Functional feed additives can contribute to the sustainable production of prawns, and chitosan is one of the additives, which is widely used for various applications, including improving growth and immunity in aquatic species. One of the sources, black soldier
Adya Pandey, Ravi Fotedar, Yih Nin Lee, Lirong Yu Abit   +3 more
wiley   +1 more source

Evaluation of physiological and molecular tools to assess ovarian stages in the black tiger prawn (Penaeus monodon)

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Advancing knowledge of the molecular mechanisms governing vitellogenesis and spawning in the black tiger prawn, Penaeus monodon, requires an efficient method for identifying ovarian stages. Several physiological and molecular tools have been employed to define these stages in laboratory studies.
Gourab Chowdhury, Josephine Nocillado, Tianfang Wang, Abigail Elizur, Scott F. Cummins, Tomer Ventura   +5 more
wiley   +1 more source

Environmental DNA Monitoring for Detection and Spread of Prawn (Macrobrachium rosenbergii) Disease Organisms in Hatcheries and Natural Conditions

Environmental DNA, Volume 8, Issue 3, May–June 2026.
eDNA monitoring revealed that hatcheries are major reservoirs of prawn pathogens, with significantly higher loads and co‐infection rates than natural waters; routine eDNA surveillance and enhanced biosecurity are essential for early outbreak detection and sustainable Macrobrachium rosenbergii aquaculture.
Md. Mer Mosharraf Hossain, Mostafizur Rahman, Md. Manjurul Hasan, Nazrul Islam Suhag, Bipul Kumar Sen, Ritu Rani Ghosh, Mst Jannatul Ferdous, Nahida Jahan Lopa, Jerin Tasnim Jeba, Abdullah A. Alarfaj, Sulaiman Ali Alharbi, Mohammad Javed Ansari, Md. Almamun Farid   +12 more
wiley   +1 more source

Bacteria Associated with Biofilms in a Macrobrachium rosenbergii Hatchery

Asian Fisheries Science, 2007
Biofilms are important biological structures formed on most submerged aquatic surfaces. They comprise a unique niche wherein a community of microorganisms co-exist. The study was undertaken to identify the bacterial flora associated with biofilms formed on the surface of larval rearing tanks in a prawn hatchery.
B.K.M. DASS, M.N. VENUGOPAL, INDRANI KARUNASAGAR, IDDYA KARUNASAGAR   +3 more
openaire   +2 more sources

Investigating Low‐Temperature Stress Responses in Crustacea Aquatic Species Through Comparative Transcriptomics

Evolutionary Applications, Volume 19, Issue 5, May 2026.
ABSTRACT Crustaceans, such as shrimp and crabs, are pivotal to global aquaculture, yet their productivity is severely impacted by low‐temperature stress. This study employs comparative transcriptomic and genomic analyses to elucidate the molecular mechanisms underlying crustacean responses to cold stress across five economically significant species ...
Ying Chen, Weihua Yan, Tong Xu, Shengyu Xu, Qifan Zeng, Zhe Qu, Zhenmin Bao, Hao Wang   +7 more
wiley   +1 more source

Predatory decapods for biological control of pest snails: Ecological, behavioural and mechanical aspects

Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
A food‐choice experiment illustrating that monosex decapods can serve as efficient biological control agents against parasite‐transmitting snails in aquaculture systems. We presented prawns and crayfish to four pest snail species with varying shell characteristics and quantified their predation preferences and traits. We show that the force required to
Sharon Moscovitz, Shai Avraham Shaked, Ayal Moshe Green, Dmitry Portnikov, Haim Kalman, Assaf Barki, Hanoch Glassner, Ariel Emanual, Eliahu David Aflalo, Amir Sagi, Ofer Ovadia   +10 more
wiley   +1 more source