Results 51 to 60 of about 9,612 (262)

FUNCTIONS OF L1CHENS ON D1SINTEGRA TION AND WEATHERING OF ROCKS

open access: yesForestist, 2005
Lichens are the effective agencies on disintegration and weathering processes of rocks. These effects mainly depend on the kind of rocks and site characteristics.
Orhan SEVGİ, Ender MAKİNECİ
doaj   +1 more source

A multicenter, controlled, randomized trial of home‐applied dual‐light photodynamic therapy in stage I to III periodontitis (LumoNorth2022 study)

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontitis is a widespread, chronic infection‐triggered inflammatory condition in which professional supportive periodontal care (SPC) and daily oral hygiene form the backbone to reduce the disease activity. Light‐based treatments have shown promising antibacterial effects, but their potential for routine home use has not been ...
Paula Tegelberg   +9 more
wiley   +1 more source

STUDYING THE SPECIFIC STRUCTURE OF LICHENS IN THE REPUBLIC OF KHAKASSIA (THE EXAMPLE OF THE SHIRINSKY AREA)

open access: yesВестник Кемеровского государственного университета, 2014
On the basis of the material collected by the author, the specific structure of steppe and forest plant communities of the Shirinsky area, consisting of 166 species, 52 genera and 24 families, is studied.
O. A. Zyryanova
doaj  

Borrelia and Genital Lichen Sclerosus: A Critical Review of the Evidence

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Lichen sclerosus (LSc) is a chronic inflammatory dermatosis that primarily affects the genitalia. Growing evidence supports chronic occlusive urine exposure as the principal pathogenic driver, though other mechanisms, including mechanical irritation, hormonal influences, autoimmunity, and infection, have been proposed.
Liang Zhi Wong   +4 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

Lichen Sclerosus

open access: yesActas Dermo-Sifiliográficas (English Edition), 2010
Lichen sclerosus is a chronic inflammatory mucocutaneous disease that is highly bothersome for men and women of all ages. The exact etiology is unknown, although genetic and autoimmune factors, as well as infections, have been implicated in its pathogenesis. First-line treatment is highly potent topical corticosteroid therapy for short periods. Surgery
V, Monsálvez, R, Rivera, F, Vanaclocha
openaire   +4 more sources

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

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

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

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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