Results 61 to 70 of about 5,637 (223)

THE FIRST REPORT OF GEOSMIN AND 2-METHYLISOBORNEOL PRODUCER CYANOBACTERIA FROM TURKISH FRESHWATERS

open access: yesTrakya University Journal of Natural Sciences, 2021
Water users consider the safety of water according to its aesthetic properties, primarily taste and odour. Geosmin (GEO) and 2-methylisoborneol (MIB) are the most common taste and odour compounds in freshwaters which cause an earthy and musty odour in ...
Reyhan Akçaalan   +3 more
doaj   +1 more source

Evaluation of Several Commercial Algicides for Control of Odor-producing Cyanobacteria [PDF]

open access: yes, 2005
The production of certain odorous metabolites is an undesirable attribute of cyanobacteria (blue-green algae) growth in aquaculture ponds [e.g., channel catfish(Ictalurus punctatus)] and in drinking water reservoirs.
Schrader, Kevin K.
core  

Removal of Algae, and Taste and Odor Compounds by a Combination of Plant-Mineral Composite (PMC) Coagulant with UV-AOPs: Laboratory and Pilot Scale Studies

open access: yesApplied Sciences, 2018
The seasonal occurrence of algae blooms in surface waters remains a common problem, such as taste and odor (T&Os), the risk of disinfection by-products (DBPs), and disturbance to water treatment systems.
Yirga Weldu Abrha   +7 more
doaj   +1 more source

Adsorption of Geosmin and 2-MIB to Porous Coordination Polymer MIL-53(Al)

open access: yesJournal of Water and Environment Technology, 2022
Porous coordination polymers (PCPs) are porous materials with large specific surface area and pore ume, and are expected to be used as separation materials for environmental pollutants.
Koji Tosa   +4 more
doaj   +1 more source

Off-Flavors in Aquacultured Fish: Origins and Implications for Consumers

open access: yesFishes, 2022
Off-flavors in fish and water are considered a worldwide problem. Several factors, such as the presence of phosphorus, micronutrients, and organic matter, contribute to phytoplankton proliferation and the production of off-flavors.
Jéssica A. Moretto   +5 more
doaj   +1 more source

Strukturrevision des C16‐Sesquiterpens Hegelenether und der Mechanismus der C6‐Methylierung in der Terpenbiosynthese

open access: yesAngewandte Chemie, Volume 138, Issue 9, 23 February 2026.
Die Struktur des nicht‐kanonischen C16‐Sesquiterpens Hegelenether wurde zur Struktur von Marxdiol revidiert und seine absolute Konfiguration bestimmt. Isotopenmarkierungsexperimente klärten den stereochemischen Verlauf der an seiner Biosynthese beteiligten Methyltransferase auf.
Heng Li   +3 more
wiley   +1 more source

The chemistry of ultrasonic degradation of organic compounds [PDF]

open access: yes, 2011
The destruction of toxic organic molecules using advanced oxidation processes (AOPs) is a potent tool for pollution control and environmental protection.
Bremner, David H.   +2 more
core   +3 more sources

Evaluation of Apple Root-Associated Endophytic Streptomyces pulveraceus Strain ES16 by an OSMAC-Assisted Metabolomics Approach

open access: yesFrontiers in Sustainable Food Systems, 2021
The One Strain Many Compounds approach (OSMAC) is a powerful and comprehensive method that enables the chemo-diversity evaluation of microorganisms. This is achieved by variations of physicochemical cultivation parameters and by providing biotic and ...
Reyhaneh Armin   +4 more
doaj   +1 more source

Ability of Bacillus to Degrade Geosmin

open access: yesWater Science and Technology, 1983
The ability of Bacillus strains to degrade geosmin, a musty off-flavor component present in superficial waters, led some authors to postulate the existence of a Bacillus exoenzyme: the “geosminase”. Such an enzyme, as an immobilized form onto a granular material, would be of a great interest to remove geosmin from water.
R Vilagines, G Amar, C Danglot
openaire   +1 more source

Influence of Returned Water from Sludge Treatment and Return Activated Sludge on 2-Methylisoborneol and Geosmin Behaviors and Concentrations during Wastewater Treatment

open access: yesJournal of Water and Environment Technology
Compounds such as 2-methylisoborneol (2-MIB) and geosmin present in the final effluents of wastewater treatment plants may affect water treatment in downstream areas. To reduce the concentrations of 2-MIB and geosmin, we investigated the influence of the
Ko Hosoda   +6 more
doaj   +1 more source

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