Results 241 to 250 of about 147,798 (305)

Metagenomic Evaluation of Oral Microbiota in Patients Affected by Oral Lichen Planus: A Pilot Study

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To characterize the oral bacterial and fungal microbiota of symptomatic oral lichen planus patients undergoing topical corticosteroid therapy and to explore microbial patterns potentially associated with subsequent oral candidiasis. Methods Twelve patients with clinically and histologically confirmed OLP were enrolled.
A. Dormiente   +5 more
wiley   +1 more source

Chemical Fingerprinting of Biomass Burning Organic Aerosols from Sugar Cane Combustion: Complementary Findings from Field and Laboratory Studies. [PDF]

open access: yesACS Earth Space Chem
Hartner E   +12 more
europepmc   +1 more source

sRAGE levels are decreased in plasma and sputum of COPD secondary to biomass-burning smoke and tobacco smoking: Differences according to the rs3134940 AGER variant. [PDF]

open access: yesHeliyon
Fricke-Galindo I   +14 more
europepmc   +1 more source

Biomass Burning Photochemistry

2023
Wildfires emit particulate matter, nitrogen oxides (NOx = NO + NO2), and a multitude of volatile organic compounds (VOCs). As biomass burning plumes transport downwind, these emissions are photochemically processed and produce secondary pollutants (e.g., ozone (O3) and secondary organic aerosol). The radicals that process these emissions - the hydroxyl
Andrew John Lindsay, Ezra Wood
openaire   +1 more source

Biomass Burning in Lesotho

2020
Lesotho, one of the smallest countries in the world with an area of about 38,600 km2, and wholly landlocked in South Africa, is characterized as one of the least developed countries with about 57% and 29% of households still classed as poor and ultra-poor, respectively, in 2009.
Ian Love, Mosotho J. George
openaire   +1 more source

Tropical Tropospheric Ozone and Biomass Burning

Science, 2001
New methods for retrieving tropospheric ozone column depth and absorbing aerosol (smoke and dust) from the Earth Probe–Total Ozone Mapping Spectrometer (EP/TOMS) are used to follow pollution and to determine interannual variability and trends. During intense fires over Indonesia (August to November 1997), ozone plumes, decoupled from the smoke below ...
A M, Thompson   +5 more
openaire   +2 more sources

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