Results 71 to 80 of about 5,637 (223)

Mercury and Organic Pollutants Removal from Aqueous Solutions by Heterogeneous Photocatalysis with ZnO-Based Materials

open access: yesMolecules, 2023
The removal of four Contaminants of Emerging Concern, namely bisphenol A, sulfamethoxazole, diclofenac and benzotriazole; two odorous compounds, geosmin and 2-methylisoborneol, frequently detected in recirculating aquaculture systems; and Hg(II) was ...
Elisa Gaggero   +6 more
doaj   +1 more source

Investigation of taste tainting in salmon flesh in the Ribble catchment [PDF]

open access: yes, 1997
This report presents the findings of the first phase of an investigation into the cause(s) of taints in salmonid fish in the River Ribble, commissioned by the North West Region of the Environment Agency.
Crane, R.I.   +3 more
core  

Seasonal Variation of Off‐Flavours in a Full‐Scale Recirculating Aquaculture System Rearing Rainbow Trout Oncorhynchus mykiss—A Case Study

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Recirculating aquaculture system (RAS) is a promising strategy for economically and environmentally sustainable fish farming. Unfortunately, microorganisms in an RAS may produce off‐flavours that accumulate in fish flesh and reduce consumer attraction for aquaculture‐produced fish. Traditionally, geosmin (GSM) and 2‐methylisoborneol (MIB), the
Petra Camilla Lindholm‐Lehto
wiley   +1 more source

Orthogonal Design Study on Factors Affecting the Determination of Common Odors in Water Samples by Headspace Solid-Phase Microextraction Coupled to GC/MS

open access: yesJournal of Analytical Methods in Chemistry, 2013
Geosmin and 2-MIB are responsible for the majority of earthy and musty events related to the drinking water. These two odorants have extremely low odor threshold concentrations at ng L−1 level in the water, so a simple and sensitive method for the ...
Shifu Peng   +5 more
doaj   +1 more source

Reducing geosmin off-flavor compounds and waste outputs through dietary phosphorus management in rainbow trout aquaculture

open access: yesAquaculture Environment Interactions, 2014
The aquaculture industry has long recognized the need to reduce phosphorus (P) waste outputs associated with environmental impact, and reduce off-flavor producing compounds, which can impact the quality of the fish product.
P Sarker   +6 more
doaj   +1 more source

Ecophysiological perspectives of blue-green algal blooms [PDF]

open access: yes, 2001
Blue-green algae (cyanobacteria) have had a profound and unparalled impact on the aquatic environment because of the phenomenon of bloom formation. In many countries, water management is threatened with extensive and persistent noxious blooms of blue ...
Akin-Oriola, G.A., Jeje, C.Y.
core  

Effet des efflorescences d’Anabaena spp. sur la qualité organoleptique de la truite arc-en ciel (Onchorynchus mykiss) [PDF]

open access: yes, 2009
Une étude a été menée sur dix plans d’eau peu profonds et eutrophes, touchés régulièrement par des efflorescences de cyanobactéries, et en particulier le genre Anabaena (A. spiroides et A flos-aquae).
Hallier, Arnaud   +3 more
core   +2 more sources

Geosmin attractsAedes aegyptimosquitoes to oviposition sites [PDF]

open access: yes, 2019
Geosmin is one of the most recognizable and common microbial smells on the planet. Some insects, like mosquitoes, require microbial-rich environments for their progeny, whereas for other insects such microbes may prove dangerous. In the vinegar flyDrosophila melanogaster, geosmin is decoded in a remarkably precise fashion and induces aversion ...
Melo, Nadia   +8 more
openaire   +1 more source

Removal of Geosmin from Water Using Modified Wood Waste Powder: An Eco-Friendly, Cost-Effective, and Reusable Approach [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
The presence of geosmin (GSM) in water has damaged the product's reputation and led to customer distrust. This compound and its metabolites have posed various health challenges during water treatment.
Maryam Jajarmi   +2 more
doaj   +1 more source

Performance Evaluation of a Full-Scale Deep U-Tube Utilizing Ozonated Oxygen as the Process Gas for Treating Drinking Water [PDF]

open access: yes, 2007
A deep U-tube for treating drinking water is composed of a coaxial inner tube serving as an efficient concurrent down-flow ozone dissolver and an outer column carrying out reactions between ozone and organic substances dissolved in the water after ...
E. Shibutani, K. Muroyama
core   +2 more sources

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