Ramalina terebrata

Paudel B, Bhattarai HD, Lee JS et al (2008) Antibacterial potential of Antarctic lichens against human pathogenic Gram-positive bacteria. Phytother Res 22 1269-1271 Paudel B, Bhattarai HD, Lee HK et al (2010) Antibacterial activities of Ramalin, usnic acid and its three derivatives isolated from the Antarctic lichen Ramalina terebrata. Z. Naturforsch C 65 34-38... 

Methanol-water (90 10 v/v) extracts of five polar lichen species, namely, Stereocaulon alpinum, Ramalina terebrata, Caloplaca sp., Lecanora sp. and Caloplaca regalis, from King George Island were analysed using thin layer chromatography (TLC) followed by a DPPH (2,2-diphenyl-l-picrylhydrazyl) spray technique. The experimental data showed that 33-50 % of the major crmstituents of the test extracts were active antioxidants (Bhattarai et aL 2008a, b). 

Follmann, G. (1965c). Una asociacion nitrofila de liquenes epipetricos de la Antartica Occidental con Ramalina terebrata Tayl.et Hook.como especie caracterizante. Publ. Inst. Antart. Chileno No. 4, p. 1. 

Evernia mesomorpha, Lecanora stenotropa, Leptogium saturninum, Parmelia omphalodes, Ramalina terebrata, Umbilicaria decussata, Usnea antarctica 687)... 

Methyl orsellinate (57) Atranorine (78) Orsellinic acid (79) Lecanoric acid (80) Antioxidant Stereocaulon alpinum Laurer, Ramalina terebrata Hook., and Taylor, Caloplaca regaiis (Vain.) Zahibr [104]... 

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