Quantitative Determination of Bacteriochlorophylls d and e in Extracts from Natural Water Samples with Simultaneous Presence of Green- and Brown-Colored Green Sulfur Bacteria

Microbiology ◽  
2019 ◽  
Vol 88 (6) ◽  
pp. 777-780
Author(s):  
O. N. Lunina ◽  
A. A. Zhiltsova ◽  
P. S. Emeliantsev ◽  
A. S. Savvichev ◽  
S. V. Patsaeva
Keyword(s):  
Quantitative Determination ◽  
Natural Water ◽  
Water Samples ◽  
Green Sulfur Bacteria ◽  
Simultaneous Presence ◽  
Sulfur Bacteria ◽  
Natural Water Samples ◽  
Green Sulfur

Computational determination of the pigment binding motif in the chlorosome protein a of green sulfur bacteria

2013 ◽  
Vol 118 (3) ◽  
pp. 231-247 ◽  
Author(s):  
Sándor Á. Kovács ◽  
William P. Bricker ◽  
Dariusz M. Niedzwiedzki ◽  
Peter F. Colletti ◽  
Cynthia S. Lo
Keyword(s):  
Protein A ◽  
Green Sulfur Bacteria ◽  
Binding Motif ◽  
Sulfur Bacteria ◽  
Green Sulfur

Total reflection X-ray fluorescence spectrometric determination of ultra-trace uranium in natural water samples using a dispersive liquid–liquid micro-extraction method

2020 ◽  
Vol 35 (8) ◽  
pp. 1632-1640
Author(s):  
Vikas Kumar Shukla ◽  
Sangita Dhara ◽  
N. L. Mishra
Keyword(s):  
Natural Water ◽  
Water Samples ◽  
Extraction Method ◽  
Total Reflection ◽  
X Ray ◽  
Natural Water Samples ◽  
Ultra Trace

A total reflection X-ray fluorescence (TXRF) method in conjugation with dispersive liquid–liquid micro-extraction (DLLME) was developed for the determination of uranium present at ultra-trace levels in water samples.

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