Results 101 to 110 of about 3,068 (170)

Bacterial Community Structure Shifted by Geosmin in Granular Activated Carbon System of Water Treatment Plants

, 2020
We investigated the relation between the presence of geosmin in water and the bacterial community structure within the granular activated carbon (GAC) system of water treatment plants in South Korea.
이은희, 손아정
core   +1 more source

Characteristics of actinomycetes producing geosmin in Paldang Lake, Korea

, 2016
Geosmin and 2-methylisoborneol (2-MIB) are organic compounds known to cause earthy and musty odors in drinking water. In Korea, during the summer of 2012, a geosmin outbreak in the drinking water supply prompted further research to identify the source of
H J Yang, Jae-Chan Lee, T J Park, H S Kim, H S Cho, J K Lee, M N Yu, S J Kim, M Y Hwang   +8 more
core   +1 more source

Effects of Environmental Factors on Cyanobacterial Production of Odorous Compounds: Geosmin and 2-Methylisoborneol

, 2017
Geosmin and 2-methylisoborneol (2-MIB), responsible for earthy or musty smell, are a major concern for safe drinking water supplies. This study investigated the effects of environmental factors on odorous compound production and cell growth in ...
Chang Soo Lee, A Srivastava, Hee-Mock Oh, Hyung-Seok Oh, Chi-Yong Ahn, Hyung Seok Oh, Ankita Srivastava, C S Lee   +7 more
core   +1 more source

The Effect of Geosmin on the Growth of Bacillus cereus [PDF]

, 1972
The purpose of this study was to determine the effect of varying concentrations of geosmin on the growth of Bacillus ...
Barnes, Randall D.
core  

Geosmin-producing Species of Coelosphaerium (Synechococcales, Cyanobacteria) in Lake Shinji, Japan

, 2017
In Lake Shinji, Japan, periodic outbreaks of musty odour have occurred since mid-May 2007. Although the substance responsible for the odour was identified as geosmin, the odour-producing organism was unknown.
S. Hayashi, Y. Nojiri, S. Sugahara, Y. Saki, Y. Seike, T. Godo, H. Kamiya, M. Tsujitani, S. Ohtani, Kamiya H.,, Kamiya H., Ohtani, Shuji, Nojiri Y., Seike, Yasushi, Saki Y.,, Godo T.,, SUGAHARA, Shogo, Hayashi, Shohei, Tsujitani M.,, Saki Y., Nojiri Y.,, Tsujitani M., Godo T.   +22 more
core   +1 more source

Temporal Dynamics and Influential Factors of Taste and Odor Compounds in the Eastern Drinking Water Source of Chaohu Lake, China: A Comparative Analysis of Global Freshwaters

Toxins
The escalating proliferation of cyanobacteria poses significant taste and odor (T/O) challenges, impacting freshwater ecosystems, public health, and water treatment costs. We examined monthly variations in four T/O compounds from September 2011 to August
Lixia Shang, Fan Ke, Xiangen Xu, Muhua Feng, Wenchao Li   +4 more
doaj   +1 more source

Geosmin and 2-methylisoborneol production in a major aqueduct system

, 1995
The California Aqueduct supplies water from Northern California to Southern California, dividing into the West and East branches above Pyramid Lake. In July and August 1990, elevated geosmin levels (10-48 ng/l) occurred in the East Branch of the aqueduct,
W. D. Taylor, G. Izaguirre
core   +1 more source

Harnessing Geosmin: Exploring Innovative and Sustainable Strategies for Mosquito Control

Geosmin, a terpene produced by soil microbes like Streptomyces spp., is responsible for the earthy petrichor scent associated with fresh rainfall on dry soil.
Young, Kirsty B
core  

PRIMER DESIGN & QPCR OPTIMISATION FOR DETECTING GEOSMIN-PRODUCING BACTERIA IN RAS

“Off-flavour” compounds, such as geosmin, are responsible for the tainting of fish fillets and cause profit losses in closed systems. Geosmin is an earthy-smelling compound produced by certain bacteria and fungus and one of the more prevalent and ...
Moran, Gillian
core  

Ultrasensitive Geosmin Sensing Using Reusable SERS-Active Porous Silicon Microarray. [PDF]

ACS Meas Sci Au
Singh RK, Jamal A, Shtenberg G.
europepmc   +1 more source