Results 71 to 80 of about 65,801 (309)

The lichen flora of the Chagos Archipelago : including a comparison with other island and coastal tropical floras [PDF]

open access: yes, 2000
The 1996 Chagos Expedition provided the first opportunity to study the archipelago’s lichen flora. Seventeen of the 55 islands were ecologically investigated, some in more detail than others, and lists and representative collections of lichens have been ...
Aptroot, André, Seaward, Mark R. D.
core  

Origin and fluxes of atmospheric REE entering an ombrotrophic peat bog in Black Forest (SW Germany): Evidence from snow, lichens and mosses [PDF]

open access: yes, 2006
The fate of the Rare Earth Elements (REE) were investigated in different types of archives of atmospheric deposition in the Black Forest, Southern Germany: (1) a 70 cm snow pack collected on the domed part of a raised bog and representing 2 months of ...
Aubert, Dominique   +6 more
core   +3 more sources

Immunotherapy‐Related Cutaneous Toxicities in Melanoma: A Dermoscopic Perspective

open access: yesJEADV Clinical Practice, EarlyView.
Dermoscopy serves as a valuable tool in the everyday dermatological and oncological practice for melanoma patients, allowing for the prompt identification of immune‐related cutaneous toxicities and guiding clinicians toward appropriate therapeutic decisions.
Grażyna Kamińska‐Winciorek   +3 more
wiley   +1 more source

Review on the toxic effect of fluorine and lead on lichen metabolism

open access: yesInternational Journal of Secondary Metabolite
Thanks to their ability to absorb large amounts of trace elements from the atmosphere, lichens are widely used as bioaccumulators and bioindicators of air pollution.
Ouahiba Benhamada   +2 more
doaj   +1 more source

New Interpretative Scales for Lichen Bioaccumulation Data: The Italian Proposal

open access: yesAtmosphere, 2019
The interpretation of lichen bioaccumulation data is of paramount importance in environmental forensics and decision-making processes. By implementing basic ideas underlying previous interpretative scales, new dimensionless, species-independent &ldquo ...
Elva Cecconi   +16 more
doaj   +1 more source

Temporal variations of 7Be, 40K, 134Cs and 137Cs in epiphytic lichens (genus Usnea) at the Sakhalin and Kunashir islands after the Fukushima accident

open access: yesРадиационная гигиена, 2016
Temporal variations of radionuclide levels in the epiphytic Usnea sp. lichens from the two islands Sakhalin and Kunashir, the Sakhalin region, Russia have been evaluated using the already published (2011–2013) and new experimental data (2015). A total of
V. P. Ramzaev   +4 more
doaj   +1 more source

Characteristics of Sensitive Scalp in French Women and Comparison With Scalp Dermatoses

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background A sensitive scalp is a particular location of sensitive skin, characterised by the occurrence of unpleasant sensations which cannot be explained by a skin disease. It is a common syndrome that could affect 30%–50% of women. Clinical data are scarce, and the impact on the quality of life poorly described.
Ficheux Anne‐Sophie   +3 more
wiley   +1 more source

Ecology of the lichen Cladonia botrytes in Sweden [PDF]

open access: yes, 2013
Rapid changes in the forest structure due to logging strongly affect lichen vegetation and can exceed tolerance of many organisms while being beneficial to others.
Bogomazova, Kristine
core   +1 more source

Notes on the amphipacific relations of Hawaiian Cladoniaceae [PDF]

open access: yes, 1993
The total number of currently accepted species of Cladoniaceae in the Hawaiian Islands is 22. Several taxonomic problems still exist, however. The effects of isolation are clear among Cladoniaceae. Endemism is high (c.
Smith, Clifford W., Stenroos, Soili
core   +1 more source

Nail Disorders in Systemic Conditions

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Nail findings in children can be indicative of an underlying systemic disease. Many of these findings are seen in multiple entities and are not specific to one disease. The importance of specifically examining for these nail changes cannot be overstated.
Jane Sanders Bellet
wiley   +1 more source

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