Results 61 to 70 of about 96,287 (248)

The Impact of Sampling Season and Catching Site (Wild and Aquaculture) on Gut Microbiota Composition and Diversity of Nile Tilapia (Oreochromis niloticus)

Biology, 2021
The gut microbiota of fishes is known to play an essential role in diverse aspects of host biology. The gut microbiota of fish is affected by various environmental parameters, including temperature changes, salinity and diet.
Negash Kabtimer Bereded, Getachew Beneberu Abebe, Solomon Workneh Fanta, Manuel Curto, Herwig Waidbacher, Harald Meimberg, Konrad J. Domig   +6 more
doaj   +1 more source

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

Animal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun, Donglei Sun, Haishen Wen, Xin Qi, Chao Li, Xiaoyan Zhang, Yun Li   +6 more
wiley   +1 more source

Changes in the structure of the phytoplankton community in a Nile tilapia fishpond [PDF]

Acta Limnologica Brasiliensia, 2018
Abstract Aim Our objectives were to recognize species that can serve as biological descriptors and evaluate the changes in the phytoplankton community throughout the grow-out period of the Nile tilapia (Oreochromis niloticus Linnaeus 1758) related to management practices and to limnological variables.
Osti, João Alexandre Saviolo, Tucci, Andréa, Camargo, Antonio Fernando Monteiro   +2 more
openaire   +6 more sources

INTENSIVE DIFFERENT STOCKING DENSITIES OF NILE TILAPIA, Oreochromis niloticus AND SILVER CARP, Hypophthalmichthys molitrix UNDER MONO-OR POLYCULTURE SYSTEMS IN FLOATING NET CAGES REARING IN MANZALA LAKE, Egypt [PDF]

Journal of Animal and Poultry Production, 2015
This experiment was designed in order to study the effect of intensive rearing of mono-sex Nile tilapia and Silver carp under mono-or polyculture systems at different stocking densities in floating net cages.
F. Farrag, A. El Shebly, A. Behery, F. Khalil   +3 more
doaj   +1 more source

Perceptions of Governance (Il)Legitimacy Mediate Climate Change Adaptation in the Lake Victoria Basin, Uganda

Environmental Policy and Governance, EarlyView.
ABSTRACT Governance is a well‐known dimension of adaptive capacity across various frameworks, however specific links between perceptions of governance (il)legitimacy and adaptive capacity remain relatively unexplored. In this study, we investigate connections between climate change adaptation and perceptions of governance (il)legitimacy using focus ...
Emma D. Rice, Jonathan G. Low, Molly Atkins, Bwambale Mbilingi, Veronica Mpomwenda, Laban Musinguzi, Vianny Natugonza, Fiona Nunan, Elizabeth A. Nyboer   +8 more
wiley   +1 more source

Formaldehyde Residue in the Muscle of Nile Tilapia

Asian Fisheries Science, 1995
Formaldehyde residues in muscle tissue were determined for Nile tilapia Tilapia niloticus which had been treated indefinitely with formalin at rates of 25 mg·I·1, and bath treatments of 125mg·l·1 for 1.5 h or 250 mg-1-1 for 1 h. In the indefinite treatment, formaldehyde in treated fish in­creased slightly from 48 to 72 h, and levels were back to normal
DEHAI XU, WILMER A. ROGERS
openaire   +1 more source

Potential of Seaweed to Improve the Quality and Shelf Life of Fish and Fishery Products

Food Safety and Health, EarlyView.
Growing global demand for safe fish preservation has increased interest in natural alternatives. Seaweed‐derived bioactive compounds possess antioxidant and antimicrobial properties that enhance fish quality, safety, and shelf life. These sustainable preservatives may reduce spoilage and synthetic preservative use, though further research ...
Ashika Banu Rodela, Md. Golam Rasul, Ilias Ebne Kabir, Jahid Hasan, Chunhong Yuan, Bhaskar Chandra Majumdar   +5 more
wiley   +1 more source

Broodstock management and seed production of tilapia and carp [PDF]

, 1988
Bighead (Aristichthys nobilis) and silver (Hypophthalmichthys molitrix) carps were reared in ponds, pens and floating cages in Laguna Lake until maturity. Spontaneous gonadal maturation and rematuration of carp broodstock occurred within 2-2.5 years with
Fermin, Armando C.
core   +1 more source

Selected dietary plant-based proteins for growth and health response of Nile tilapia Oreochromis niloticus

Aquaculture and Fisheries
Tilapia culture is one of the largest sectors of global aquaculture. Among the different species of tilapia, Nile tilapia (Oreochromis niloticus) is perhaps the top cultured species.
Tzodoq Obrero Magbanua, Janice Alano Ragaza   +1 more
doaj   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source