Results 31 to 40 of about 105,264,084 (257)

Risk factors of major intraoperative bleeding and postoperative bleeding associated with endoscopic submucosal dissection for gastric neoplasms

open access: yesChinese Medical Journal, 2022
. Background:. Endoscopic resection bleeding (ERB) classification was proposed by the authors’ team to evaluate the severity of intraoperative bleeding (IB) during endoscopic submucosal dissection (ESD).
Shanshan Xu   +5 more
doaj   +1 more source

Distribution and characteristics of geosmin and 2-MIB-producing actinobacteria in the Han River, Korea [PDF]

open access: yesWater Supply, 2020
Abstract Actinobacteria can be one of the causes of earthy and musty odors in drinking water. In this study, the distribution and odor producing ability of actinobacteria isolated in the Han River as a source of tap water were investigated.
Eun-Sook Lee   +5 more
openaire   +1 more source

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

open access: yes, 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.
Yong-Mei Li   +3 more
core   +1 more source

Effect of Culture Temperature on 2-Methylisoborneol Production and Gene Expression in Two Strains of Pseudanabaena sp.

open access: yesCells
The presence of the odorant 2-methylisoborneol (2-MIB) in drinking water sources is undesirable. Although 2-MIB production is known to be influenced by temperature, its regulation at the gene level and its relationship with Chlorophyll-a (Chl-a) at ...
Rumi Park   +4 more
doaj   +1 more source

DEVELOPMENT OF A NOVEL PASSIVE SAMPLING APPROACH FOR MONITORING GEOSMIN AND 2-MIB IN WATER [PDF]

open access: yes, 2022
A passive sampling device was developed for the in-situ sampling of geosmin and 2-MIB in lake water source. Results show the reliable detection and quantitation of both compounds using this method and its potential to provide improved resolution for the ...
Afi, Theresa
core   +2 more sources

Pilot study on advanced treatment of geosmin and 2-MIB with O3/GAC

open access: yesWater Supply, 2018
Abstract The removal efficiencies of geosmin/2-MIB by conventional treatment (flocculation, sedimentation and sand filtration) combined with advanced treatment (ozonation and granular activated carbon (GAC) filtration) in a pilot-scale experiment were investigated in a comprehensive manner.
Tian Li   +3 more
openaire   +1 more source

A Study on the Comparative Analysis of 2-MIB Treatment Characteristics and Optimization of Process Operation in 2-types of Advanced Water Treatment Plants in the Han River Water Supply System

open access: yes대한환경공학회지, 2020
Objectives:In this study, through the results of the high-concentration 2-MIB (2-Methyl Isoborneol) treatment by two different types of advanced treatment plants (Post Peroxone+GAC, UV/H2O2+GAC F/A) which intake raw water from the same water intake ...
Jong-Il Park   +5 more
doaj   +1 more source

Molecular and Genetic Characterization of D-mib Mutations

open access: yes, 2013
(A) Molecular map of the D-mib locus showing the position of the P-element inserted into the 5′ untranslated region (allele D-mib1) and the 13.6 kb deletion that removes the D-mib and the RpS31 genes (allele D-mib2).
Roland Le Borgne (58591)   +3 more
core   +1 more source

Bcl-2 protein expression is associated with p27 and p53 protein expressions and MIB-1 counts in breast cancer

open access: yesBMC Cancer, 2006
Background Recent experimental studies have shown that Bcl-2, which has been established as a key player in the control of apoptosis, plays a role in regulating the cell cycle and proliferation.
Nishizaki Takashi   +6 more
doaj   +1 more source

Cavitands: capture of cycloalkyl derivatives and 2-methylisoborneol (2-MIB) in water

open access: yesSupramolecular Chemistry, 2019
Cycloalkyl derivatives such as halides and alcohols are commonly encountered in chemical synthesis and in the environment, yet chemical methods for their sensing are limited. Here we develop a sensor – a deep cavitand – on a preparative scale. It makes host-guest complexes with cycloalkyl halides and other derivatives with compact conformations in ...
Feng, Hai-Na   +5 more
openaire   +2 more sources

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