Results 41 to 50 of about 8,262 (216)

Temporal Variation of Airborne Dust Concentrations in the Mogao Grottoes, Dunhuang, China

open access: yesFrontiers in Environmental Science, 2022
Dust storms bring a large quantity of dust aerosols from arid and semi-arid regions of the Earth. However, real-time dust concentration data for dust storms in arid regions, important for wind erosion studies, are still limited.
Guobin Zhang   +6 more
doaj   +1 more source

Monitoring of Sulphur Dioxide, Nitrogen oxides, PM10 and TSP Present in the Ambient Air of NIT Rourkela [PDF]

open access: yes, 2008
The project investigates the concentration of the pollutants sulphur dioxide, nitrogen oxides, particulate matter (PM10) and total suspended particulate (TSP) generated from various sources like automobiles, industries over the ambient air quality of the
Singhdeo, Anil Kumar, Suna, Nilamadhab
core  

Untargeted Metabolomics Reveals Seasonal and Tissue‐Specific Metabolic Shifts in Holothuria cinerascens

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Untargeted metabolic profiling of three body tissues from Holothuria cinerascens in South Africa using 1H‐NMR and UPLC–QTOF–MS revealed distinct tissue‐specific and seasonal metabolic variations, with the body wall and gut/mesentery exhibiting high metabolite diversity.
Cassandra Upton   +3 more
wiley   +1 more source

Analisis Logam Berat (Pb dan Cu) dalam Total Suspended Particulate (TSP) terhadap Kesehatan Siswa dan Guru di Sekolah Dasar (Studi Kasus: SDN Pandean Lamper 01 dan SDN Srondol Wetan 03 [PDF]

open access: yes, 2017
Heavy Metal Risk Analysis (Pb and Cu) in Total Suspended Particulate (TSP) on Student and Teacher Health in Elementary Schools (Case Study: SDN Pandean Lamper 01 and SDN Srondol Wetan 03) *)Vinda Agita Ediputri,**)Pertiwi Andarani, **)Irawan Wisnu ...
Ediputri, Vinda Agita
core   +1 more source

Assessing Air Quality Variation Focusing on Criteria Pollutants in Metropolitan City, Addis Ababa, Ethiopia

open access: yesAdvances in Meteorology, Volume 2026, Issue 1, 2026.
The issue of air pollution in urban areas is a significant environmental concern, particularly in developing nations such as Ethiopia. So that, this study analyzed Addis Ababa’s air quality for criteria pollutants, such as nitrogen dioxide (NO2), surface ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2), particulate matter 2.5 (PM2.5), and ...
Tofikk Redi   +2 more
wiley   +1 more source

Determination of Polycyclic Aromatic Hydrocarbons in Ambient Urban Air [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1998
Polycyclic aromatic hydrocarbons (PAHS) have been determined in the atmosphere of Isfahan, Iran. Airborne particulate matter was sampled using a high-volume air sampler at roof-top level (~6m). Extraction of PAHS from airborne particulate matter has been
Seyed Morteza Talebi
doaj  

Total Suspended Particulate and Impaired Lung Function at Operators of Public Fuel Filling Stations in Mamuju Regency

open access: yesJurnal Info Kesehatan, 2020
The transportation sector plays a major role in air pollution in urban areas. Operators of Public Fuel Filling Stations are at risk of inhaling pollutants from motor vehicle emissions such as CO, NO, SO2 and dust particulates. The objective of this study
Haeranah Ahmad   +2 more
doaj   +1 more source

Aerosol Pollutants and Health: Role of Size and Chemical Composition

open access: yesPublic Health Challenges, Volume 4, Issue 4, December 2025.
GRAPHICAL ABSTRACT This review article focuses on air pollution arising from natural and human sources, with particle properties influencing health and environmental effects. Modern technology, organ‐on‐a‐chip (OoC), provides promising tools for assessing these impacts. ABSTRACT Air, an essential environmental component that surrounds us everywhere and
Samar Damiati   +6 more
wiley   +1 more source

No evidence of increased risk of soft tissue sarcomas in the neighborhood of a steel foundry in Verona

open access: yesAnnali dell'Istituto Superiore di Sanità, 2010
The aim of the present study was to evaluate the possible association between occurrence of soft tissue sarcomas in Verona (Italy) and residence near a steel foundry, whose emissions of dioxin-like compounds may be relevant.
Marta Benedetti   +5 more
doaj   +1 more source

Investigation of variations and trends in TSP concentrations in the Klang Valley region, Malaysia [PDF]

open access: yes, 2007
Air pollution in the atmosphere by TSP is a problem that has been growing for the last few years due to rapid industrialization, population growth and urbanization in the Klang Valley Region. Suspended particle levels are monitored in ambient air quality
Jamaluddin Md. Jahi,   +1 more
core  

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