Retraction notice to“Oxidative potential of particulate matter components generated by specific emission sources” [Journal of Aerosol Science 126 (2018) 99–109]

Retraction Notice - 2

Retraction Notice - 3

Particulate Matter and Ammonia Emission Factors

Emissions rates for particulate matter less than 10 m (PM10) and ammonia (NH3) from commercial tunnel–ventilated broiler houses in central Texas were analyzed using linear regressions to develop emission rates as a function of bird weight for broilers on litter. Interior ambient temperature and relative humidity were not found to be significant factors affecting emissions. From the regression e...

Particulate Matter Emission Factors for Biomass Combustion

Emission factor is a relative measure and can be used to estimate emissions from multiple sources of air pollution. For this reason, data from literature on particulate matter emission factors from different types of biomass were evaluated in this paper. Initially, the main sources of particles were described, as well as relevant concepts associated with particle measurements. In addition, arti...

Letter of apology and notice of retraction.

Retraction of: Yazdan, P. Sem Cutan Med Surg. 2012 Dec;31(4):258-266 PMID: 21605090 [PubMed - indexed for MEDLINE].