Results 81 to 90 of about 3,648 (193)

Towards sustainable water disinfection with peracetic acid in aquaculture: A review

Reviews in Aquaculture, Volume 16, Issue 4, Page 1621-1646, September 2024.
Abstract Peracetic acid (PAA) has a long history as an efficacious and eco‐friendly disinfectant. It was first synthesised in 1902, and since then a wide range of applications has been developed in various industries. Aquaculture is a more recent industry wherein the potential of PAA is significant.
Dibo Liu, David L. Straus, Lars‐Flemming Pedersen, Christopher Good, Carlo C. Lazado, Thomas Meinelt   +5 more
wiley   +1 more source

Investigation of the water environmental DNA/RNA profile for non‐invasive biomonitoring of the fish pathogen Aeromonas salmonicida subsp. salmonicida and detection of immune responses in rainbow trout (Oncorhynchus mykiss)

Environmental DNA, Volume 6, Issue 4, July–August 2024.
Environmental DNA and RNA was used to detect a fish pathogen from water samples. The pathogen could be detected days before fish showed clinical signs of disease and mortality. Abstract Aquaculture industries face challenges in fish production, primarily due to disease occurrence.
Moonika Haahr Marana, Hannah Malene Jensen, Debes Hammershaimb Christiansen, Petra Elisabeth Petersen, Maria Marjunardóttir Dahl, Yajiao Duan, Cyril Henard, Louise von Gersdorff Jørgensen   +7 more
wiley   +1 more source

Centimetre scale functional dispersal limitation of freshwater copiotrophs

Environmental Microbiology, Volume 26, Issue 8, July 2024.
We studied copiotrophic freshwater bacteria enriched on 33 substrates during a toxic cyanobacterial bloom. Communities from directly collected 10 ml samples consumed less substrates than those from equal volumes of pre‐homogenized larger samples.
Marie Dannenmann, Alizée Le Moigne, Cyrill Hofer, Jakob Pernthaler   +3 more
wiley   +1 more source

Effective qPCR methodology to quantify the expression of virulence genes in Aeromonas salmonicida subsp. salmonicida [PDF]

Journal of Applied Microbiology, 2015
This study aimed to select and validate different methodological strategies to quantify the expression of the virulence genes ascC and ascV by qPCR in Aeromonas salmonicida subsp. salmonicida (Aer. salmonicida).Using the geNorm, Normfinder and BestKeeper algorithms, reference genes for the qPCR were selected based on their in vitro expression ...
L. Rivera, M.A. López-Patiño, D.L. Milton, T.P. Nieto, R. Farto   +4 more
openaire   +2 more sources

Preliminary Study on the in vitro and in vivo Effects of Asparagopsis taxiformis Bioactive Phycoderivates on Teleosts

Frontiers in Physiology, 2016
Several compounds from marine organisms have been studied for their potential use in aquaculture. Among the red algae, Asparagopsis taxiformis is considered one of the most promising species for the production of bioactive metabolites with numerous ...
Fabio Marino, Gianfranco Di Caro, Concetta Gugliandolo, Antonio Spanò, Caterina Faggio, Giuseppa Genovese, Marina Morabito, Annamaria Russo, Davide Barreca, Francesco Fazio, Andrea Santulli   +10 more
doaj   +1 more source

Inactivated Aeromonas salmonicida impairs adaptive immunity in lumpfish (Cyclopterus lumpus)

Journal of Fish Diseases, Volume 47, Issue 7, July 2024.
Abstract Aeromonas salmonicida, a widely distributed aquatic pathogen causing furunculosis in fish, exhibits varied virulence, posing challenges in infectious disease and immunity studies, notably in vaccine efficacy assessment. Lumpfish (Cyclopterus lumpus) has become a valuable model for marine pathogenesis studies.
Setu Chakraborty, Hajarooba Gnanagobal, Ahmed Hossain, Trung Cao, Ignacio Vasquez, Danny Boyce, Javier Santander   +6 more
wiley   +1 more source

Technical specifications for a EU‐wide baseline survey of antimicrobial resistance in bacteria from aquaculture animals

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested scientific and technical assistance in the preparation of a EU‐wide baseline survey of antimicrobial resistance (AMR) in bacteria from aquaculture animals. It is recommended that the survey would aim at estimating the occurrence of AMR in Aeromonas spp.
European Food Safety Authority (EFSA), Marc Aerts, Sandrine Baron, Valeria Bortolaia, Rene Hendriksen, Beatriz Guerra, Anca Stoicescu, Pierre‐Alexandre Beloeil   +7 more
wiley   +1 more source

Melhoramento de espécies aquícolas com foco na resistência a doenças. [PDF]

, 2015
Introdução. Aspectos a serem considerados no melhoramento genético com foco em doenças. Estimativas de herdabilidade e de correlações genéticas entre resistência a doenças e outras características.
BENAVIDES, M. V., MACIEL, P. O.
core  

Analisis Bioinformatika Berbasis WEB untuk Eksplorasi Enzim Kitosanase Berdasarkan Kemiripan Sekuens [PDF]

, 2012
Eksplorasi enzim secara tradisional dengan kultivasi mikroba sekarang ini tidak lagi efisien, karena menghabiskan waktu dan biaya. Bioinformatik berbasis web hadir untuk melakukan serangkaian analisis sekuen, baik itu DNA maupun protein, yang dapat ...
Arum, A. L. (Arif), Fawzya, N. Y. (Nuri), M, S. I. (Siti), Narita, V. (Vanny)   +3 more
core  

The effect of vaccine‐associated cross‐stitch vertebrae pathology on growth of farmed Atlantic salmon

Journal of the World Aquaculture Society, Volume 55, Issue 1, Page 240-256, February 2024.
Abstract A field study comparing two vaccine regimes against pancreas disease (PD) was carried out in 2018 S0 year class smolts at two commercial sea cage sites in southern Norway. The fish from the same hatchery source were immunized using licensed vaccines; either a DNA PD vaccine and a hexavalent oil‐adjuvanted vaccine (group A), or a heptavalent ...
Ragnar Thorarinsson, Paul Negaard, Grete Baeverfjord, Patricio Peña, Eystein Skjerve   +4 more
wiley   +1 more source