Results 41 to 50 of about 397,359 (338)

A New Lichenized Fungus, Lendemeriella luteoaurantia, with a Key to the Species of Lendemeriella

open access: yesDiversity, 2023
Lendemeriella luteoaurantia B.G. Lee is described as a new lichen species from South Korea. The new species is identified by smaller, yellow-orange apothecia, larger ascospores with wider septum width, and the absence of Cinereorufa-green pigment and ...
Beeyoung-Gun Lee, Jae-Seoun Hur
doaj   +1 more source

Lichen specific thallus mass and secondary compounds change across a retrogressive fire-driven chronosequence [PDF]

open access: yes, 2012
In the long-term absence of major disturbances ecosystems enter a state of retrogression, which involves declining soil fertility and consequently a reduction in decomposition rates.
Asplund, Johan   +2 more
core   +2 more sources

First record of Hyperphyscia coralloides (L.) Scutari growing on PET plastic within a fruit crops plot and its implications

open access: yesFolia Oecologica, 2023
In a fruit crop located in the Lujan district (Buenos Aires province, Argentina), we exposed plastic bottles to the environment for three years. We explored microplastics’ presence on thalli.
Gomez Jonatan   +4 more
doaj   +1 more source

Modifications in the structure of the lichen Cladonia thallus in the aftermath of habitat contamination and implications for its heavy-metal accumulation capacity [PDF]

open access: yes, 2017
Phenotypic traits of lichens can be greatly modified by environmental factors. Granulose thalli on soil and podetia, densely covered with granules, referring to common and widespread lichen Cladonia cervicornis subsp.
Boroń, Piotr   +3 more
core   +1 more source

Linking a Gene Cluster to Atranorin, a Major Cortical Substance of Lichens, through Genetic Dereplication and Heterologous Expression

open access: yesmBio, 2021
Lichens play significant roles in ecosystem function and comprise about 20% of all known fungi. Polyketide-derived natural products accumulate in the cortical and medullary layers of lichen thalli, some of which play key roles in protection from biotic ...
Wonyong Kim   +11 more
doaj   +1 more source

Investigation of Antimicrobial Compounds Produced by Endolichenic Fungi in Different Culture Media [PDF]

open access: yesThe Plant Pathology Journal
Continuous use of synthetic fungicides has led to explosive emergence of fungicide-resistant microbes. Therefore, there are urgent needs for environmentally friendly antimicrobial agents with novel modes of action.
Jaycee Augusto G. Paguirigan   +4 more
doaj   +1 more source

Matrix metalloproteinase 9 (MMP-9) is differently expressed in cutaneous lichen planus and lichen sclerosus [PDF]

open access: yes, 2012
Lichen planus is a mucocutaneous inflammatory disease of unknown etiology. Hyperkeratosis, focal hypergranulosis, damage to the basal cell layer, and bandlike infiltrate are hallmarks of LP skin.
Groma, Valerie, Legusa, Ilze
core   +3 more sources

Two New Lichen Species, Thelopsis ullungdoensis and Phylloblastia gyeongsangbukensis from Korea

open access: yesMycobiology, 2020
Two new species, Thelopsis ullungdoensis and Phylloblastia gyeongsangbukensis are described from Ullung-Do (Island), South Korea. The closest relatives from Europe and Korea are epiphytic Thelopsis flaveola which differs by their immersed or semi ...
Josef P. Halda   +8 more
doaj   +1 more source

Music and Political Space in Ancient Egypt [PDF]

open access: yes, 2019
Im alten Ägypten nahm Musik durch die Strukturierung von militärischen Paraden, könig-lichen Festen und religiösen Prozessionen eine wichtige Rolle im öffentlichen Raum ein.
Lieven, Alexandra von
core   +1 more source

Diversity of nematodes associated with Heterodermia diademata: A case study in the Eco Área of Avellaneda, Buenos Aires, Argentina

open access: yesEcología Austral, 2023
Lichens represent a complex life form characterized by a symbiotic partnership between at least two organisms: a fungus and an alga. In this unique relationship, the fungus offers a protective habitat for the alga, which, in turn, harnesses energy from ...
José M. Rusconi   +3 more
doaj   +1 more source

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