Fluorescence anisotropy as a means to determine extracellular polysaccharide hydrolase activity in environmental samples

2008 ◽  
Vol 383 (2) ◽  
pp. 340-342 ◽  
Author(s):  
Andrew D. Steen ◽  
Pramila Gururaj ◽  
Jiahai Ma ◽  
Neil V. Blough ◽  
Carol Arnosti
Keyword(s):  
Fluorescence Anisotropy ◽  
Environmental Samples ◽  
Extracellular Polysaccharide ◽  
Hydrolase Activity ◽  
Polysaccharide Hydrolase

scholarly journals The distribution of polysaccharide hydrolase activity in gastropods and bivalves.

1985 ◽  
Vol 51 (2) ◽  
pp. 301-308 ◽  
Author(s):  
Toshio ONISHI ◽  
Mampei SUZUKI ◽  
Ryo KIKUCHI
Keyword(s):  
Hydrolase Activity ◽  
Polysaccharide Hydrolase

Pollutant Identification by Selected Area Electron Diffraction

1974 ◽  
Vol 32 ◽  
pp. 532-533
Author(s):  
R. E. Ferrell ◽  
G. G. Paulson ◽  
C. W. Walker
Keyword(s):  
Thermal Treatment ◽  
Electron Diffraction ◽  
Sample Preparation ◽  
Crystal Structures ◽  
Water Samples ◽  
Environmental Samples ◽  
Short Review ◽  
Selected Area Electron Diffraction ◽  
Multiple Component

Selected area electron diffraction (SAD) has been used successfully to determine crystal structures, identify traces of minerals in rocks, and characterize the phases formed during thermal treatment of micron-sized particles. There is an increased interest in the method because it has the potential capability of identifying micron-sized pollutants in air and water samples. This paper is a short review of the theory behind SAD and a discussion of the sample preparation employed for the analysis of multiple component environmental samples.

Estimation of desorption ratios of radio/stable caesium from environmental samples (aerosols and soils) leached with seawater, diluted seawater and ultrapure water

2018 ◽  
Vol 52 (2) ◽  
pp. 187-199 ◽  
Author(s):  
Aya Sakaguchi ◽  
Haruka Chiga ◽  
Kazuya Tanaka ◽  
Haruo Tsuruta ◽  
Yoshio Takahashi
Keyword(s):  
Environmental Samples ◽  
Ultrapure Water
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