Results 21 to 30 of about 6,883 (239)

Temporal Changes in Microbial Communities Beneath Fish Farm Sediments Are Related to Organic Enrichment and Fish Biomass Over a Production Cycle

Frontiers in Marine Science, 2020
The marine fish farming industry is growing at a significant rate, yet a number of concerns still remain with regards to environmental impacts on the surrounding coastal sea and its biota.
Grazia Marina Quero, Francesca Ape, Elena Manini, Simone Mirto, Gian Marco Luna   +4 more
doaj   +1 more source

Persistent Dysbiosis, Parasite Rise and Growth Impairment in Aquacultured European Seabass after Oxytetracycline Treatment

Microorganisms, 2023
The use of antibiotics in open-water aquaculture is often unavoidable when faced with pathogens with high mortality rates. In addition, seasonal pathogen surges have become more common and more intense over the years.
Dimitris Rigas, Nikos Grivas, Aikaterini Nelli, Evangelia Gouva, Ioannis Skoufos, Konstantinos Kormas, Athina Tzora, Ilias Lagkouvardos   +7 more
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Bacterial Skin Microbiota of Seabass from Aegean Fish Farms and Antibiotic Susceptibility of Psychrotrophic Pseudomonas

Foods, 2023
Farming seabass (Dicentrarchus labrax) is an essential activity in the Mediterranean basin including the Aegean Sea. The main seabass producer is Turkey accounting for 155,151 tons of production in 2021. In this study, skin swabs of seabass farmed in the
Ali Aydin, Mert Sudagidan, Zhanylbubu Mamatova, Mediha Nur Zafer Yurt, Veli Cengiz Ozalp, Jacob Zornu, Saraya Tavornpanich, Edgar Brun   +7 more
doaj   +1 more source

Vertebrae Morphometric Measurement and Ca/P Levels of Different Age European Seabass (Dicentrarchus labrax)

Fishes, 2020
The European seabass is one of the most important species of the Mediterranean, specifically Greece. Individuals with different numbers of vertebrae have been reported. This number ranges from 24 to 26 vertebrae.
Vasiliki Nikiforidou, Stefanos Zaoutsos, Nikolaos Vlahos, Panagiotis Berillis   +3 more
doaj   +1 more source

Dietary probiotic supplementation improved gut amylase to trypsin ratio in European seabass reared at different temperatures and survival after handling stress

Frontiers in Marine Science, 2014
Antibiotics and chemical treatments are often used as disease control strategy. A prophylactic and alternative method to this chemical approach are the probiotics [1].
Luís Filipe Ferreira Pereira, Luís Filipe Ferreira Pereira, Sthelio Fonseca Braga, Kanokwan Sansuwan, Gonçalo Santos   +4 more
doaj   +1 more source

ANALYSIS OF THE TECHNICAL EFFICIENCY OF EUROPEAN SEA BASS FARMS IN TURKEY: A STOCHASTIC FRONTIER PRODUCTION FUNCTION APPROACH

Boletim do Instituto de Pesca, 2021
This study’s main objective was to estimate sea bass farms’ technical efficiency and determine the factors affecting production inefficiency using the stochastic frontier approach.
Mehmet AYDOÄžAN, Osman UYSAL
doaj  

First onboard fertilization of Asian seabass, Lates calcarifer: Effects of egg stocking density on the fertilization, hatching and survival rate

Scientific African, 2021
Asian seabass, Lates calcarifer is a highly valuable and potential candidate species for mariculture. The objectives of the present study were to conduct an onboard fertilization trail to produce viable offspring and see the effects of stocking density ...
Mohammed Ashraful Haque, Md. Istiaque Hossain, Sheikh Aftabuddin, Ahasan Habib, Mohammad Abdul Momin Siddique   +4 more
doaj   +1 more source

Sexual selection and reproductive success in hermaphroditic seabasses [PDF]

Integrative and Comparative Biology, 2006
Mating behavior in simultaneously hermaphroditic seabasses has been often cited as an example of cooperation among unrelated conspecifics. The predominant mating behavior in this group involves egg trading, where individuals reciprocally fertilize parcels of eggs from a partner.
openaire   +2 more sources

Construction of high-resolution recombination maps in Asian seabass [PDF]

BMC Genomics, 2017
A high-density genetic map is essential for de novo genome assembly, fine mapping QTL for important complex traits, comparative genomic studies and understanding the mechanisms of genome evolution. Although a number of genomic resources are available in Asian seabass (Lates calcarifer), a high-density linkage map is still lacking.
Wang, Le, Bai, Bin, Liu, Peng, Huang, Shu Qing, Wan, Zi Yi, Chua, Elaine, Ye, Baoqing, Yue, Gen Hua   +7 more
openaire   +4 more sources

Scientific Opinion on the efficacy of Bactocell (Pediococcus acidilactici) when used as a feed additive for fish [PDF]

EFSA Journal, 2012
<p>Bactocell is a feed additive based on viable cells of a strain of <em>Pediococcus acidilactici</em>. This product is already authorised for several species including salmonids.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source