Thin Layer Chromatographic Analysis of Free Amino Acids in the Haemolymph and DGG of Indoplanorbis exustus (Mollusca: Gastropoda) Naturally Infected with Digenetic Trematodes

2009 ◽  
Vol 4 (3) ◽  
pp. 87-93 ◽  
Author(s):  
S. Preet ◽  
S. Gupta
Keyword(s):  
Amino Acids ◽  
Thin Layer ◽  
Free Amino Acids ◽  
Chromatographic Analysis ◽  
Free Amino ◽  
Digenetic Trematodes ◽  
Indoplanorbis Exustus ◽  
Thin Layer Chromatographic Analysis

FREE AMINO ACIDS IN THE HAEMOLYMPH OF RHODNIUS PROLIXUS STÅHL (HEMIPTERA: REDUVIIDAE)

1966 ◽  
Vol 44 (2) ◽  
pp. 241-249 ◽  
Author(s):  
Catharine Pickett ◽  
W. G. Friend
Keyword(s):  
Amino Acids ◽  
Thin Layer ◽  
Thin Layer Chromatography ◽  
Paper Chromatography ◽  
Free Amino Acids ◽  
Free Amino ◽  
Rhodnius Prolixus ◽  
Layer Chromatography

Nineteen free amino acids and four ninhydrin-positive compounds were detected in the haemolymph of fifth-instar nymphs of Rhodnius prolixus by the technique of thin-layer chromatography. On the sixth day after feeding, tyrosine and tryptophan appeared in the haemolymph. Their concentration increased until the 12th day when testing stopped. The concentrations of alanine, asparagine, cystine, isoleucine, phenylalanine, and threonine fluctuated moderately from day to day. The results obtained by thin-layer chromatography differed from those of a similar study in which the technique of paper chromatography was used.

Free Amino Acids in Human Saliva

1973 ◽  
Vol 52 (3) ◽  
pp. 418-419 ◽  
Author(s):  
Pan H. Papanayotou ◽  
Joanna Dozi-Vassiliades ◽  
Anast. Kovatsis
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Thin Layer ◽  
Column Chromatography ◽  
Acid Content ◽  
Free Amino Acids ◽  
Free Amino ◽  
Amino Acid Content ◽  
Human Saliva ◽  
Chromatographic Techniques

By the use of thin layer chromatographic techniques and exchange column chromatography, 20 free amino acids were found in human saliva. No qualitative or semiquantitative differences in the amino acid content were observed among caries-susceptible and caries-resistant individuals 20 to 30 years old.

Thin-layer chromatographic analysis of flavonoids, phenolic acids, and amino acids in some CroatianHypericumtaxa

2004 ◽  
Vol 17 (4) ◽  
pp. 280-285 ◽  
Author(s):  
Željan Maleš ◽  
Miško Plazibat ◽  
Vjera Vundać ◽  
Irena Žuntar ◽  
Kroata Pilepić
Keyword(s):  
Amino Acids ◽  
Thin Layer ◽  
Phenolic Acids ◽  
Chromatographic Analysis ◽  
Thin Layer Chromatographic Analysis
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