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Ramalina farinacea (L.) Ach. ve Usnea intermedia (A.Massal.) Jatta Likenlerinin Antimikrobiyal Aktiviteleri Üzerine Araştırmalar [PDF]

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015
Bu çalışmada Bursa-Uludağ Milli Park civarından toplanan Ramalina farinacea (L.) Ach. ve Usnea intermedia (A. Massal.) Jatta likenlerinin Bacillus cereus ATCC 7064, Bacillus licheniformis ATCC 14580, Citrobacter freundii ATCC 8090, Enterococcus faecalis ...
Neslihan ŞİRİN, Başaran DÜLGER
doaj   +13 more sources

Seasonal variation of antioxidant activity and phenolic content of Pseudevernia furfuracea, Evernia prunastri and Ramalina farinacea from Morocco

open access: yesJournal of the Saudi Society of Agricultural Sciences, 2020
The present study was carried out to evaluate the effect of environmental conditions on the phenolic content and antioxidant activity of acetone extracts of thalli of Pseudevernia furfuracea (L.) Zopf, Evernia prunastri (L.) Ach.
Noura Aoussar   +6 more
doaj   +3 more sources

Ramalina farinacea Ach. [PDF]

open access: yesJournal of Phycology, 2007
Lichen farinaceus Linnaeus, Species Plantarum 2: 1146. 1753. "Habitat in Europae arboribus, praesertim Quercetis Fraxinetis." RCN: 8202. Lectotype (Howe in Bull. Torrey Bot. Club 39: 201. 1912; Hawksworth in Bryologistl 2: 255. 1969): Herb. Linn. No. 1273.110, lowest specimen (LINN). Current name: Ramalina farinacea (L.) Ach. (Ramalinaceae).
Molins A.   +3 more
core   +8 more sources

Evaluation of the Antimicrobial Activity of the Acetone Extract of the Lichen Ramalina farinacea and its (+)-Usnic Acid, Norstictic Acid, and Protocetraric Acid Constituents

open access: yesZeitschrift Fur Naturforschung - Section C Journal of Biosciences, 2004
The acetone extract of the lichen Ramalina farinacea and its (+)-usnic acid constituent showed antimicrobial activity against Bacillus subtilis, Listeria monocytogenes, Proteus vul­garis, Staphylococcus aureus, Streptococcus faecalis. Yersinia enterocolitica, Candida albicans, and Candida glabrata.
Turgay Tay
exaly   +5 more sources

Ramalina farinacea Ach.

open access: yes, 2022
Published as part of Stepanova, Dace, Moisejevs, Rolands, Nitcis, Ma ris & Mežaka, Anna, 2022, Epiphytic Lichens In Latvian Manor Parks, pp.
Stepanova, Dace   +3 more
openaire   +3 more sources

Lichens as Biomonitors of Air Quality and Climate. [PDF]

open access: yesGlob Chang Biol
Global Change Biology, Volume 32, Issue 2, February 2026.
Colesie C, Newsham KK.
europepmc   +2 more sources

Trebouxia lynnae sp. nov. (Former Trebouxia sp. TR9): Biology and Biogeography of an Epitome Lichen Symbiotic Microalga [PDF]

open access: yesBiology, 2022
Two microalgal species, Trebouxia jamesii and Trebouxia sp. TR9, were detected as the main photobionts coexisting in the thalli of the lichen Ramalina farinacea. Trebouxia sp.
Eva Barreno   +6 more
doaj   +2 more sources

Oxidative stress induces distinct physiological responses in the two Trebouxia phycobionts of the lichen Ramalina farinacea. [PDF]

open access: yesAnn Bot, 2011
Most lichens form associations with Trebouxia phycobionts and some of them simultaneously include genetically different algal lineages. In other symbiotic systems involving algae (e.g. reef corals), the relative abundances of different endosymbiotic algal clades may change over time.
del Hoyo A   +5 more
europepmc   +4 more sources

Predictability of the combined effects of sulphur dioxide and nitrate on the green-algal lichen Ramalina farinacea [PDF]

open access: yesCanadian Journal of Botany, 1997
The interactive effects of SO2 and NO3− on the green-algal lichen Ramalina farinacea (L.) Ach. were investigated using the degree of chlorophyll phaeophytinization and ultrastructural damage to the Trebouxia photobiont. Thalli were submitted to several factorial design experiments in which they were exposed to mean SO2 concentrations ranging from 118 ...
Balaguer, Luis   +2 more
openaire   +3 more sources

Poikilohydria, polyols, and homeoviscosity: lichen metabolomic remodeling across environmental gradients [PDF]

open access: yesFrontiers in Plant Science
IntroductionLichens are poikilohydric organisms whose biochemistry is strongly shaped by environmental conditions, yet their metabolome-wide adaptations across habitats remain unexplored.MethodsHere, we established a continent-scale reference for the in ...
Marta Pérez-Rodrigo   +9 more
doaj   +2 more sources

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