Results 41 to 50 of about 3,554 (221)

Biofloc-Based Enhanced Survival of Litopenaeus vannamei Upon AHPND-Causing Vibrio parahaemolyticus Challenge Is Partially Mediated by Reduced Expression of Its Virulence Genes

Frontiers in Microbiology, 2020
The biofloc system is a relatively new aquaculture technology that offers practical solution to maintain culture water quality by recycling nutrients and improves the health status and resistance of shrimps against microbial infection, yet the mode of ...
Vikash Kumar, Vikash Kumar, Mathieu Wille, Tânia Margarida Lourenço, Peter Bossier   +4 more
doaj   +1 more source

The Optimization of Dietary Protein Level and Carbon Sources on Biofloc Nutritive Values, Bacterial Abundance, and Growth Performances of Whiteleg Shrimp (Litopenaeus vannamei) Juveniles

Life, 2022
A biofloc technology-based 75-day indoor growth trial in an 80 L glass aquaria was conducted to evaluate the effects of two different carbon sources (sugarcane bagasse, SB, and wheat flour, WF) on the biofloc composition, bacterial abundance, and growth ...
Abdallah Tageldein Mansour, Ola A. Ashry, Mohamed Ashour, Ahmed Saud Alsaqufi, Khaled M. A. Ramadan, Zaki Z. Sharawy   +5 more
doaj   +1 more source

The Effect of Different C:n and C:p Ratio of Media on the Content of Polyhydroxybutyrate in Biofloc Inoculated with Bacterium Bacillus Cereus [PDF]

, 2013
Biofloc technology has added values in aquaculture management, both in water quality management and feeding management. As an optional feed, biofloc is capable to enhance growth due to high protein content.
Darmanto, Y. (YS), Hutabarat, J. (Johannes), Prayitno, S. B. (Slamet), Supono, S. (Supono)   +3 more
core  

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

Aquaculture 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, Rodrigue Yossa, Nurul Ahmad Fatan, Matthew A. G. Owen, Parisa Norouzitallab, Kartik Baruah, Arkadios Dimitroglou   +6 more
wiley   +1 more source

First report: Amazon River Prawn reared in biofloc technology

Revista de Ciências Agroveterinárias, 2020
The objective of this work was to evaluate the use of biofloc technology to reared Amazon River prawn (Macrobrachium amazonicum). One hundred Amazon River prawn juveniles were divided into two experimental units (250 L), 50 animals per each. Prawns were fed two times per day, with 3% of the prawn biomass.
Adolfo Jatobá, Esmeralda Chamorro Legarda, Larissa Stockhausen, Felipe do Nascimento Vieira   +3 more
openaire   +3 more sources

Bacterial Communities Associated With Penaeus vannamei Boone, 1931 Surface and Its Rearing Water in Biofloc Culture System

Asian Fisheries Science, 2021
The biofloc system is an ecologically sustainable shrimp culture system. The conglomerates of beneficial bacteria, algae and protozoa in pond water serve as a water quality management system and as a feed additive to the shrimps.
PALLAVI BALIGA, PUNEETH THADOORU GOOLAPPA, MALATHI SHEKAR, S.K. GIRISHA, RAMESH K.S., VILASINI UDYAVARA, M.N. VENUGOPAL   +6 more
doaj   +1 more source

Study on nursery growth performance of Pacific white shrimp (Litopenaeus vannamei Boone, 1931) under different feeding levels in zero water exchange system [PDF]

, 2016
Effect of different feeding levels on water quality, growth performance, survival rate and body composition of Pacific white shrimp Litopenaeus vannamei post larvae were studied in zero water exchange system. Shrimp post larvae with mean weight of 74.46±
Alizadeh, M., Khanjani, M.H., Sajjadi, M.M., Sourinejad, I.   +3 more
core  

Hydrolysed Feather Meal Inclusion in Low Fishmeal Diets for Whiteleg Shrimp (Penaeus vannamei)

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
The global transition toward low‐fishmeal formulations has intensified the search for sustainable and digestible protein alternatives in shrimp aquaculture. Enzymatically hydrolysed feather meal (HFM) represents a promising high‐protein ingredient with enhanced digestibility and bioactive potential.
Francesco Bordignon, Luiza Coutinho Costa, Cecília de Souza Valente, Marlise Mauerwerk, Luisa Helena Cazarolli, Caio Henrique do Nascimento Ferreira, Wilson Rogério Boscolo, Eduardo Luis Cupertino Ballester, Arkadios Dimitroglou   +8 more
wiley   +1 more source

Effects of the biofloc technology and decreased feeding rates on growth, water quality, and microbial dynamics in Litopenaeus vannamei culture

Depik Jurnal
The Pacific white shrimp (Litopenaeus vannamei) dominates global aquaculture, but intensive systems face challenges from high feed costs and deteriorating water quality. Biofloc technology offers a sustainable solution by enhancing nutrient recycling and
Diah Ayu Satyari Utami, Anik Kusmiatun, Syifania Hanifah Samara, Pande Gde Sasmita Julyantoro, Muhammad Firdaus, I Made Aditya Nugraha, Ellen Larasati   +6 more
doaj   +1 more source

Effect of Roseovarius litoreus Supplementation on Growth Performance, Antioxidant Capacity, and Gut Bacterial Community of Pacific White Shrimp (Litopenaeus vannamei)

Aquaculture Research, Volume 2026, Issue 1, 2026.
Rhodobacteraceae strains are known to play multiple beneficial roles in shrimp aquaculture. Roseovarius litoreus (RL), a member of this family, has demonstrated probiotic effects in crabs. To explore its potential role in shrimp, this study evaluated the effects of RL on the growth performance, antioxidation, and gut bacterial community of the ...
Routi Wang, Mingming Niu, Ce Shi, Changkao Mu, Chunlin Wang, Pingping Zhan, Yangfang Ye   +6 more
wiley   +1 more source