Results 81 to 90 of about 135 (100)
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Parmelina yalungana resurrected and reported from Alaska, China and Russia
Bryologist, 2012Parmelina quercina is a well-studied foliose macro-lichen found on rocks and trees in the Northern Hemisphere. Recent studies support multiple species within P. quercina based on material from Europe, North America and western Asia. The identities of Parmelina quercina s.lat. reported from eastern Asia and Alaska remain unknown.
Peter R. Nelson +5 more
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The genus Parmelina (Parmeliaceae) in the Russian Caucasus
Novosti Sistematiki Nizshikh Rastenii, 2017The present study provides a brief survey of the genus Parmelina in the Russian Caucasus (Western Transcaucasia, Western, Central and Eastern Caucasus) with a special emphasis on species distribution. The study area is located in the largest nature reserves of the Russian Caucasus — Kavkazskiy, Utrish, Severo-Osetinskiy, Erzi. This paper contributes to
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Biosorption of Pb(II) and Cr(III) from aqueous solution by lichen (Parmelina tiliaceae) biomass
Bioresource Technology, 2008The biosorption characteristics of Pb(II) and Cr(III) ions from aqueous solution using the lichen (Parmelina tiliaceae) biomass were investigated. Optimum biosorption conditions were determined as a function of pH, biomass dosage, contact time, and temperature.
Mustafa Tüzen +2 more
exaly +4 more sources
Journal of Luminescence, 2018
Abstract Simultaneous in vivo measurements of prompt fluorescence (PF), delayed fluorescence (DF) and modulated reflection (MR) at 820-nm were used to assess effect of short desiccation period (4.5 h) on Parmelina tiliacea lichen. The two performance indexes (PIABS and PItotal) as a measure of an overall photosynthetic thalli performance showed a ...
Ahmed Lebrihi +2 more
exaly +3 more sources
Abstract Simultaneous in vivo measurements of prompt fluorescence (PF), delayed fluorescence (DF) and modulated reflection (MR) at 820-nm were used to assess effect of short desiccation period (4.5 h) on Parmelina tiliacea lichen. The two performance indexes (PIABS and PItotal) as a measure of an overall photosynthetic thalli performance showed a ...
Ahmed Lebrihi +2 more
exaly +3 more sources
The Lichenologist, 2007
Argüello et al. (2007) found that Parmelina quercina, as circumscribed by Hale (1976), comprised four phylogenetic species which could also be distinguished by morphological features and also had different distributions: P. carporrhizans (usually rhizinate apothecia, and distinct effigurate maculae; oceanic Europe and Macaronesia), P.
Arturo Argüello +2 more
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Argüello et al. (2007) found that Parmelina quercina, as circumscribed by Hale (1976), comprised four phylogenetic species which could also be distinguished by morphological features and also had different distributions: P. carporrhizans (usually rhizinate apothecia, and distinct effigurate maculae; oceanic Europe and Macaronesia), P.
Arturo Argüello +2 more
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Wiederfund von Parmelina quercina (Willd.) Hale im Rheinland und in Nordrhein-Westfalen
Decheniana : Verhandlungen des Naturhistorischen Vereins der Rheinlande und Westfalens, 2011Berichtet wird über eine Einzelflechte von Parmelina quercina bei Dreiborn in der nordwestlichen Eifel. Hierbei handelt es sich um das einzige bekannte aktuelle Vorkommen seit 1959 in Nordrhein-Westfalen.
Bruno G. A. Schmitz +3 more
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The Lichenologist, 2011
AbstractParmelina tiliacea is a common, widely distributed species in south-western Europe, easily identifiable by morphology and much used as an air pollution bioindicator in many regions. A molecular phylogenetic survey of samples from many geographical areas, using Maximum Parsimony and Bayesian inference of nuITS and mtLSU rDNA regions, revealed a ...
Jano NÚÑEZ-ZAPATA +5 more
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AbstractParmelina tiliacea is a common, widely distributed species in south-western Europe, easily identifiable by morphology and much used as an air pollution bioindicator in many regions. A molecular phylogenetic survey of samples from many geographical areas, using Maximum Parsimony and Bayesian inference of nuITS and mtLSU rDNA regions, revealed a ...
Jano NÚÑEZ-ZAPATA +5 more
openaire +1 more source
2016
In this study, antimicrobial activity of single or combine extracts of Pseudevernia furfuracea var. furfuracea and Parmelina tiliaceae which were prepared in different solvents were investigated against gram positive and gram negative bacteria. Extracts of lichens have shown antimicrobial activity against gram positive bacteria but they have no ...
AYDIN, Sinem, KINALIOĞLU, Kadir
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In this study, antimicrobial activity of single or combine extracts of Pseudevernia furfuracea var. furfuracea and Parmelina tiliaceae which were prepared in different solvents were investigated against gram positive and gram negative bacteria. Extracts of lichens have shown antimicrobial activity against gram positive bacteria but they have no ...
AYDIN, Sinem, KINALIOĞLU, Kadir
openaire +1 more source