Results 21 to 30 of about 1,055 (182)

Metagenomic Analysis of Bacterial Communities and Antibiotic Resistance Genes in Penaeus monodon Biofloc-Based Aquaculture Environments

Frontiers in Marine Science, 2022
Biofloc technology (BFT) is one of the most promising technologies in global aquaculture for the purpose of improving water quality, waste treatment, and disease prevention in intensive aquaculture systems.
Xieyan Chen, Zihao He, Jichen Zhao, Minze Liao, Yuan Xue, Jianing Zhou, Rowena Hoare, Sean J. Monaghan, Na Wang, Huanying Pang, Huanying Pang, Chengbo Sun, Chengbo Sun   +12 more
doaj   +1 more source

Effect of different aeration units, nitrogen types and inoculum on biofloc formation for improvement of Pacific Whiteleg shrimp production

Egyptian Journal of Aquatic Research, 2019
Biofloc formation is affected by the addition of carbon sources and the adequate aeration supply with a proper arrangement of aeration units. Apart from molasses was commonly used as carbon sources, the effect of different nitrogen types was also ...
Arif Azizi Che Harun, Nor Aini Huda Mohammad, Mhd Ikhwanuddin, Iswadi Jauhari, Johan Sohaili, Nor Azman Kasan   +5 more
doaj   +1 more source

Supplementation of Ex-Situ Biofloc to Improve Growth Performance and Enhance Nutritional Values of the Pacific White Shrimp Rearing at Low Salinity Conditions

Applied Sciences, 2021
Shrimp is an important food source consumed worldwide. An intensive aquaculture system with overuse of feed in combination with detrimental effects from climate change are serious problems leading to mass mortality of cultured shrimp.
Umaporn Uawisetwathana, Magdalena Lenny Situmorang, Sopacha Arayamethakorn, Haniswita, Gede Suantika, Atikorn Panya, Nitsara Karoonuthaisiri, Wanilada Rungrassamee   +7 more
doaj   +1 more source

Application of Bioflocs Combined with Probiotics for Prevention of Vibrio Parahaemolyticus Infection In White Shrimp (Litopenaeus vannamei)

Journal of Aquaculture Science, 2018
Shrimp farming with intensive system was causing many problems. The presence of disease problems in shrimp caused by bacteria, viruses, or co-infection was a problem that must be solved.
Fariq Azhar
doaj   +1 more source

Organic carbon source and C/N ratio affect inorganic nitrogen profile in the biofloc-based culture media of Pacific white shrimp (Litopenaeus vannamei)

Ilmu Kelautan, 2016
Organic carbon source and C/N ratio play an important role in aquaculture system with biofloc technology application. Nitrogen control by adding carbohydrates to the water to stimulate heterotrophic bacterial growth by converting nitrogen into bacterial ...
Muhammad Hanif Azhar, Eddy Supriyono, Kukuh Nirmala, Julie Ekasari   +3 more
doaj   +1 more source

Biofloc

, 2022
Hindi ...
openaire   +1 more source

STUDY OF BIOFLOC PRODUCTION FROM FISH BREEDING SYSTEM AND USING AS SUPPLEMENT IN RUMINANT DIET [PDF]

Basrah Journal of Veterinary Research, 2018
The aim of this work was to produce biofloc from the fish breeding system and study of its effect on in vitro ruminal digestibility and gas production in the ruminants.
Asad Pormohammad, Tahereh Mohammadabadi, Morteza Chaji, Khalil Mirzadeh, Jasem G. Marammazi   +4 more
doaj   +1 more source

Culture-dependent and -independent analysis of bacterial diversity in biofloc-based aquaculture systems enriched with homemade formulation of probiotics

Aquaculture Reports
Biofloc fish farming emerges as a promising technology in global aquaculture, which improves water quality, generates microbial proteins, and outcompetes potential pathogens.
Mohammad Shamsur Rahman, Mst. Sabrina Akter, Md. Mostavi Enan Eshik, Mst Khadiza Begum, Nusrat Jahan Punom, Shirin Sultana   +5 more
doaj   +1 more source

Application of biofloc technology in furfural residue wastewater treatment: insights into water purification, microbial composition, and animal survival trials

Avances
Biofloc technology (BFT) was utilized to mitigate the risks associated with furfural residue wastewater (FRW). After BFT treatment, the removal efficiencies for COD, TOC, NH₄⁺-N, NO₃⁻-N, and SO₄²⁻ were 94.2%, 94.3%, 100%, 89.5%, and 89.4%, respectively.
Lei Zhang, Feihong Wang
doaj   +1 more source

Growth and survival of Betta splendens fed microbial aggregates from ex-situ biofloc technology (BFT) [PDF]

Brazilian Journal of Biology
The betta (Betta splendens) is a carnivorous ornamental species that requires live food. In this study, we evaluated the growth and survival of Betta splendens fingerlings fed ex-situ biofloc (BFT). A total of 375 fingerlings (8.3 ± 4.1 mg and 0.8 ± 0.14
G. R. Stringhetta, J. A. Povh, S. A. Teixeira, L. O. Brasileiro, L. N. Spica, R. M. Sousa, E. S. M. Soares, M. G. C. Emerenciano, R. A. C. Corrêa-Filho   +8 more
doaj   +1 more source