Results 81 to 90 of about 8,262 (216)

Meteorological adjustment of yearly mean values for air pollutant concentration comparison [PDF]

Using multiple linear regression analysis, models which estimate mean concentrations of Total Suspended Particulate (TSP), sulfur dioxide, and nitrogen dioxide as a function of several meteorologic variables, two rough economic indicators, and a simple ...
Neustadter, H. E., Sidik, S. M.
core   +1 more source

Potential Role of Ultrafine Particles in Associations between Airborne Particle Mass and Cardiovascular Health [PDF]

, 2005
Numerous epidemiologic time-series studies have shown generally consistent associations of cardiovascular hospital admissions and mortality with outdoor air pollution, particularly mass concentrations of particulate matter (PM) ≤2.5 or ≤10 μm in diameter
Constantinos Sioutas, Desai MM, Diaz-Sanchez D, Godleski JJ, MacNee W, McGrath JJ, Pekkanen J, Ralph J. Delfino, Rifai N, Samet JM, Schreck R, Shaista Malik, Wichmann HE   +12 more
core   +2 more sources

The Guideline for the Extraction, Purification and Structural Characterization of Sulfated Polysaccharides From Macroalgae

Food Chemistry International, Volume 1, Issue 1, Page 61-71, March 2025.
ABSTRACT Sulfated polysaccharides (SPs), a class of bioactive macromolecules distinguished by the presence of sulfate ester groups on their monosaccharide units, are primarily localized in high abundance within the extracellular matrix of marine macroalgae. The guideline paper encompasses both conventional and innovative approaches, including hot water
Qian Xiao, Xiaoying Fan
wiley   +1 more source

AIRBORNE PARTICULATE MATTER IN THE ATMOSPHERIC ENVIRONMENT OF A TOBACCO MANUFACTURING PLANT [PDF]

, 2016
Quarterly concentrations of ambient particulate matter mass ranges PM1, PM2.5, PM7, PM10, and Total Suspended Particles (TSP) were measured in a major cigarette manufacturing company in Ibadan, southwestern Nigeria. The samplings were carried out in both
Adeniran, J. A, Fakinle, B. S, Jimoda, L. A, Sonibare, J. A, Yusuf, R. O   +4 more
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Dynamics of marine inorganic carbon and silica: A field study of the mechanisms controlling seawater major element concentrations

Limnology and Oceanography, Volume 70, Issue 3, Page 650-666, March 2025.
Abstract A highly resolved time series of dissolved major element (calcium, strontium, magnesium, and lithium) concentrations in the north Gulf of Aqaba, Red Sea, reveals variability in major cation concentrations beyond analytic uncertainties. This variability is composed of an interannual component that is most important for calcium, and a short‐term
Zvi Steiner, Tal Benaltabet, Adi Torfstein   +2 more
wiley   +1 more source

Atmospheric Microplastic Particulate Matter in an Urban Roadside: Case of Bandar Lampung City, Indonesia

Jurnal Presipitasi
Atmospheric microplastics (AMPs) have become a growing concern in recent years, although research remains limited. This study investigated AMPs in Bandar Lampung City, Indonesia, by roadside particulate sampling using a High-Volume Air Sampler (HVAS ...
Novi Kartika Sari, Nurul Mawaddah, Muhammad Daffa Shiddiq, Firdha Cahya Alam, Mutiara Fajar   +4 more
doaj   +1 more source

The state of ambient air quality in Pakistan—a review [PDF]

, 2010
Background and purpose: Pakistan, during the last decade, has seen an extensive escalation in population growth, urbanization, and industrialization, together with a great increase in motorization and energy use. As a result, a substantial rise has taken
A Aziz, A Aziz, A Aziz, AA Hyder, B Barletta, B Ghauri, B Ghauri, B Ghauri, BA Begum, BE Cassidy, BM Ghauri, BMK Ghauri, BR Gurjar, CK Chan, DJT Smith, DJT Smith, DR Hashmi, DR Hashmi, DR Hashmi, Government of Pakistan, Ian Colbeck, JA Aziz, K Yousufzai AH, L Husain, M Ali, M Saqib, M Saqib, M Wasim, MA Qadir, MA Qadir, MA Qadir, MAA Beg, MH Shah, MH Shah, MH Shah, MH Shah, MH Shah, MH Shah, MH Shah, MJ Ikram, MM Kadir, MU Rajput, N Omar, N Shaheen, N Shaheen, NTK Oanh, NTK Oanh, OV Rattigan, Pakistan Millenium Development Goals Report, Pakistan Statistical Year Book, PK Hopke, PP Parekh, PP Parekh, PP Parekh, PP Parekh, R Paul, RM Harrison, S Hameed, S Jain, S Waheed, S Waheed, SK Pandey, SNA Tahir, SZ Ilyas, VA Dutkiewicz, WHO, WHO, WHO, WHO, WHO/UNEP, World Bank, YX Zhang, ZA Jafary, Zaheer Ahmad Nasir, Zulfiqar Ali   +74 more
core   +1 more source

Three-City Air Study [PDF]

This study analyzes the local regulatory and non-regulatory determinants of ambient air quality in Allegheny, Baltimore, and Cuyahoga Counties over the period 1972-1992.
Powell, Mark
core  

"Safety health impacts of particulate matter from excavation work sites" [PDF]

, 2012
Gli studi epidemiologici hanno evidenziato una relazione lineare tra il particolato aerodisperso e gli effetti sulla salute dell'uomo. E' dunque interessante comprendere quale sia realmente il rischio a cui va incontro la popolazione esposta ad ...
G. Pizzo, M. Clerico
core   +1 more source

Recycling process of decoration and demolition waste is a neglected source for emerging concerns in particulate phase: PAHs as an example

Environment International
Decoration and demolition waste (DDW) has been widely studied because of its annual surge in output, complex composition, and high utilization potential.
Nana Zang, Pinjing He, Hua Zhang, Xiaoxing Zhang, Fan Lü   +4 more
doaj   +1 more source