Results 71 to 80 of about 3,068 (170)

Potentiometric E-Tongue System for Geosmin/Isoborneol Presence Monitoring in Drinkable Water

Sensors, 2020
A potentiometric E-tongue system based on low-selective polymeric membrane and chalcogenide-glass electrodes is employed to monitor the taste-and-odor-causing pollutants, geosmin (GE) and 2-methyl-isoborneol (MIB), in drinkable water.
Larisa Lvova, Igor Jahatspanian, Luiz H.C. Mattoso, Daniel S. Correa, Ekaterina Oleneva, Andrey Legin, Corrado Di Natale, Roberto Paolesse   +7 more
doaj   +1 more source

Cross‐National Analysis of Consumer Preferences to Oat‐Banana‐Drinks With Alaria esculenta in Germany and Scotland

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Oat‐banana drinks containing 0%, 1%, 3%, or 5% edible seaweed Alaria esculenta were developed and evaluated by consumers in Germany and Scotland. Seaweed addition up to 1% did not adversely affect overall liking, whereas 3% and especially 5% reduced sensory acceptance.
Layla Engelhardt, Jonathan D. Wilkin
wiley   +1 more source

Comparative physiology of geosmin production by Streptomyces halstedii and Anabaena sp.

, 1995
Geosmin and 2-methylisoborneol (MIB) are microbial metabolites that can cause earthy or musty off-flavors in aquatic food animals as well as seasonal taste and odor episodes in drinking water. This paper compares effects of selected environmental factors
W. T. Blevins, I. Saadoun, K. K. Schrader   +2 more
core   +1 more source

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

Iranian 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, Mehdi Pordel, Sadegh Allameh   +2 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, Volume 600, Issue 11, Page 1621-1637, June 2026.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Effective Removal of Geosmin from Aqueous Solution Using Bentonite–Alginate–Magnetic Composite

AppliedChem
Geosmin contamination in water is a worldwide concern, owing to its strong odor at trace levels and limited removal by typical water treatment methods. In this study, bentonite–alginate–magnetic (Bent-alg-mag) beads were prepared using the ionic gelation
Iresha Lakmali Balasooriya, Mudalige Don Hiranya Jayasanka Senavirathna   +1 more
doaj   +1 more source

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

Aquaculture 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, A Pilote, M Auffret, É Proulx, R Villemur, MH Deschamps, G Vandenberg   +6 more
doaj   +1 more source

A Systematic Review of Aquamimicry and Biofloc Technologies in White Leg Shrimp (Litopenaeus vannamei) Aquaculture

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
Comparative analysis of aquamimicry and biofloc technology (BFT) in white leg shrimp culture (Litopenaeus vannamei) illustrating the systematic review process, key findings and future research. ABSTRACT The growing global emphasis on sustainable aquaculture has driven the adoption of innovative farming approaches, including aquamimicry and biofloc ...
Md. Abdul Halim, Dania Aziz, Aziz Arshad, Nur Leena W. S. Wong, M. M. Nabi, Muhammad Hamidur Rahman, Md. Ariful Islam, Md. Saiful Islam, Debashis Kumar Mondal, Md. Fakhrul Islam, Md. Eilious Hosain   +10 more
wiley   +1 more source

Predator–Microbe Dynamics Inform Strategies for Robust Synthetic Community Assembly

Environmental Microbiology, Volume 28, Issue 6, June 2026.
This Review introduces ecological principles of predator–prey interactions as a new dimension in SynCom design. By linking microbial defence traits, encounter dynamics, and adaptive buffering, it outlines a framework for constructing predator‐resistant synthetic communities with enhanced resilience, stability, and functional performance under natural ...
Eleonora Egidi, Uffe N. Nielsen
wiley   +1 more source

Identification and expression analysis of the gene associated with geosmin production in Lyngbya kuetzingii UTEX 1547 (cyanobacteria)

, 2014
Cyanobacteria are the major producers of geosmin in natural waters. To identify a gene involved in geosmin biosynthesis in cyanobacteria, the polymerase chain reaction (PCR) was used to amplify a 2298-bp open reading frame (ORF) from the geosmin ...
Li, Lin, Zhang, Ting, Wang, Guiping, Li, Deliang, Song, Lirong   +4 more
core   +1 more source