Results 21 to 30 of about 22,159,913 (207)

TiO2-Powdered Activated Carbon (TiO2/PAC) for Removal and Photocatalytic Properties of 2-Methylisoborneol (2-MIB) in Water

Water, 2021
2-methylisoborneol (2-MIB) is a common taste and odor compound caused by off-flavor secondary metabolites, which represents one of the greatest challenges for drinking water utilities worldwide.
Xiaoming Guo, Pengyuan Zang, Yong-mei Li, Dongxue Bi   +3 more
semanticscholar   +1 more source

Development of a Quantification and Detection Method for 2-MIB-producing Cyanobacteria

Turkish Journal of Fisheries and Aquatic Sciences, 2022
Consumers often complain about taste and odor (T&O) in drinking water and freshwater fishery. One of the common T&O compounds, 2-methylisoborneol (2-MIB), can be detected by humans even when the concentration is below 10 ng/L. A forecast method of T&O occurrence is required to control drinking water plants and fishery farms to determine the
Ji Zhang, Qingyue Shen, Hanchen Miao, Qintong Li, Marie Shimada, Tian Yuan, Motoo Utsumi, Zhongfang Lei, Zhenya Zhang, Hirokazu Takanashi, Naoshi Fujimoto, Satoshi Ichise, Yasuhiro Asada, Osamu Nishimura, Michihiro Akiba, Kazuya Shimizu   +15 more
openaire   +1 more source

Producers and drivers of odor compounds in a large drinking-water source

Frontiers in Ecology and Evolution, 2023
IntroductionTaste and odor (T&O) problems have been affecting drinking water safety. As a eutrophicated drinking water reservoir in Tianjin city, the Yuqiao Reservoir was threatened by 2-MIB and geosmin in recent years.MethodsIn this study, quantile ...
Pengfei Qiu, Pengfei Qiu, Yuheng Zhang, Yuheng Zhang, Wujuan Mi, Wujuan Mi, Gaofei Song, Gaofei Song, Yonghong Bi   +8 more
doaj   +1 more source

Events linked to Geosmin and 2-methylisoborneol (2-MIB) in a Water Supply in the State of Rio de Janeiro, Brazil: a case study

International Journal of Hydrology, 2021
Tastes and odors in tap water are problems faced by water companies worldwide, with consumers complaints mainly during summer, when cyanobacterial blooms occur and produce compounds such as geosmin and 2-methylisoborneol (2-MIB).
A. S. Martins, E. Carvajal, José Augusto Albuquerque dos Santos, P. G. Moura, Natasha Berendonk Handam, Nelson Peixoto Kotowski Filho, Rodrigo Jardim, Aloysio da Silva Ferrão Filho   +7 more
semanticscholar   +1 more source

Antibacterial Properties In Vitro of Magnesium Oxide Nanoparticles for Dental Applications

Nanomaterials, 2023
(1) Dental caries, periodontitis, or peri-implantitis are commensal infections related to oral biofilm former bacteria. Likewise, magnesium oxide nanoparticles (MgO-NPs) were studied to introduce them to the antibacterial properties of a few ...
Adriana-Patricia Rodríguez-Hernández, Alejandro L. Vega-Jiménez, América R. Vázquez-Olmos, Miriam Ortega-Maldonado, Laurie-Ann Ximenez-Fyvie   +4 more
doaj   +1 more source

Expression of Bcl-2 and MIB-1 Markers in Oral Squamous Cell Carcinoma (OSCC)- A Comparative Study [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: Neoplasia results from various genetic and epigenetic factors. Our study focused on the pathogenesis which involved an imbalance in various molecular mechanisms which regulated cell proliferation and apoptosis.
Jessica Garewal, Ripin Garewal, Keya Sircar   +2 more
doaj   +1 more source

Temporal and Spatial Distribution of Geosmin and 2-MIB in the Daecheong Reservoir [PDF]

Korean Journal of Environmental Agriculture, 2015
Abstract BACKGROUND: Contamination of source water by odorous compounds are one of the problems related to the water quality management, especially in Korea where surface water is used as drinking water. Geosmin (1, 10- trans -dimethyl- trans -9-decalol) and 2-MIB (2-methyl isoborneol : 1,2,7,7-tetramethyl-exo-bicycloheptan-2-ol) are commonly ...
Kyo-Young Kim, Jong-Beom Khan, In-Chan Choi, Seoun-Hwa Hong, Jun-Bae Lee, Soo-Hyung Lee, Jay-Jung Lee   +6 more
openaire   +1 more source

qPCR-Based Monitoring of 2-Methylisoborneol/Geosmin-Producing Cyanobacteria in Drinking Water Reservoirs in South Korea

Microorganisms, 2023
Cyanobacteria can exist in water resources and produce odorants. 2-Methylisoborneol (2-MIB) and geosmin are the main odorant compounds affecting the drinking water quality in reservoirs.
Jung Eun Lee, Rumi Park, Mina Yu, Myeongseop Byeon, Taegu Kang   +4 more
doaj   +1 more source

Levels of Two Earthy and Musty Odor Compounds, 2-Methylisoborneol and Geosmin, in Wastewater and Concentration Variations during Treatment

Journal of Water and Environment Technology, 2023
We determined the concentrations of 2-methylisoborneol (2-MIB) and geosmin in final effluent from wastewater treatment plants in Kyoto City, Japan, investigating variations during treatment.
Ko Hosoda, Yasutaka Yasui, Mitsuharu Nishikawa, Kento Iwatani, Tomoyuki Ohara, Syunichiro Fujiwara, Toshiharu Segawa   +6 more
doaj   +1 more source

Epoch profiles: microarchitecture-based application analysis and optimization [PDF]

, 2015
The performance of data-intensive applications, when running on modern multi- and many-core processors, is largely determined by their memory access behavior.
Carlson, Trevor, Heirman, Wim, Hempstead, Mark, Nilakantan, Siddharth   +3 more
core   +2 more sources