Direct Analysis of Underivatized Amino Acids in Plant Extracts by LC-MS/MS (Improved Method)

2019 ◽  
pp. 403-414
Author(s):  
Björn Thiele ◽  
Michelle Hupert ◽  
Beatrix Santiago-Schübel ◽  
Marco Oldiges ◽  
Diana Hofmann
Keyword(s):  
Amino Acids ◽  
Plant Extracts ◽  
Direct Analysis ◽  
Improved Method ◽  
Underivatized Amino Acids

Improved Method for Isolation and Purification of Underivatized Amino Acids for Radiocarbon Analysis

2018 ◽  
Vol 90 (20) ◽  
pp. 12035-12041 ◽  
Author(s):  
Naoto F. Ishikawa ◽  
Yu Itahashi ◽  
Thomas M. Blattmann ◽  
Yoshinori Takano ◽  
Nanako O. Ogawa ◽  
...  
Keyword(s):  
Amino Acids ◽  
Improved Method ◽  
Isolation And Purification ◽  
Underivatized Amino Acids

Evaluation of different analytical methodologies for the analysis of amino acids in plant extracts

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
M Nasimullah Qureshi ◽  
G Stecher ◽  
MA Hashir ◽  
T Sultana ◽  
G Abel ◽  
...  
Keyword(s):  
Amino Acids ◽  
Plant Extracts

An improved method of plasma deproteination with sulphosalicylic acid for determining amino acids and related compounds

1972 ◽  
Vol 74 (2) ◽  
pp. 255-263 ◽  
Author(s):  
Angelo Mondino ◽  
Gianni Bongiovanni ◽  
Silvano Fumero ◽  
Lucia Rossi
Keyword(s):  
Amino Acids ◽  
Improved Method ◽  
Related Compounds ◽  
Sulphosalicylic Acid

scholarly journals Greener Approach towards Corrosion Inhibition

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Neha Patni ◽  
Shruti Agarwal ◽  
Pallav Shah
Keyword(s):  
Heavy Metals ◽  
Amino Acids ◽  
Plant Extracts ◽  
Corrosion Inhibitors ◽  
Organic Dyes ◽  
Plant Origin ◽  
Toxic Compounds ◽  
Green Inhibitors ◽  
Protective Films ◽  
Organic Corrosion Inhibitors

Corrosion control of metals is technically, economically, environmentally, and aesthetically important. The best option is to use inhibitors for protecting metals and alloys against corrosion. As organic corrosion inhibitors are toxic in nature, so green inhibitors which are biodegradable, without any heavy metals and other toxic compounds, are promoted. Also plant products are inexpensive, renewable, and readily available. Tannins, organic amino acids, alkaloids, and organic dyes of plant origin have good corrosion-inhibiting abilities. Plant extracts contain many organic compounds, having polar atoms such as O, P, S, and N. These are adsorbed on the metal surface by these polar atoms, and protective films are formed, and various adsorption isotherms are obeyed. Various types of green inhibitors and their effect on different metals are mentioned in the paper.

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