Introduction The International Commission on Microbiological Specifications for Foods (ICMSF) has proposed a preventative scheme for managing microbial risks in foods that introduces the important new concept of a food safety objective (FSO). The FSO concept translates public health risk into a definable goal: a specified maximum frequency and/or concentration of a [microbiological] hazard in a...

The micro morphology of limestone sorbent is a key for improving the SO2 removal efficiency in the coal-fired power plant. The tube furnace system was built for imitating the indirect desulfurization reaction in traditional boiler atmosphere (65%N2, 15%CO2, 4.7%O2, 15%H2O, 0.3%SO2) and the direct desulfurization reaction in oxygen-fired atmosphere (80%CO2, 4.7%O2, 15%H2O, 0.3%SO2). The reacted ...

Single-photon ionization through vacuum ultraviolet (VUV, 10.5 eV) and soft X-ray (extreme ultraviolet, EUV, 26.5 eV) laser radiation is successfully employed for the study of the reactions of neutral vanadium oxide clusters (V(m)O(n)) with sulfur dioxide (SO2) in the gas phase. V(m)O(n) clusters are generated by reaction of a laser-generated vanadium plasma with O2 in a supersonic expansion. T...

During the eighties the city of Rijeka was one of the most polluted cities in Croatia with sulphur dioxide due to high emission of this pollutant from industrial plants. In mid-eighties, annual means of SO2 exceeded 100 micrograms/m3 in the city centre, in the Bakar Bay area varied between 70-80 micrograms/m3, while in the suburban residential area they were up to 40 micrograms/m3. In 1995 annu...

word count: 247 22 Text word count: 5027 23 24 Copyright © 2012, American Society for Microbiology. All Rights Reserved. J. Virol. doi:10.1128/JVI.00009-12 JVI Accepts, published online ahead of print on 4 April 2012 on A uust 5, 2017 by gest http/jvi.asm .rg/ D ow nladed fom

PURPOSE To demonstrate the versatility and performance of a compact Bayer filter snapshot hyperspectral fundus camera for in-vivo clinical applications including retinal oximetry and macular pigment optical density measurements. METHODS 12 healthy volunteers were recruited under an Institutional Review Board (IRB) approved protocol. Fundus images were taken with a custom hyperspectral camera ...

Complete treatment of sulfur dioxide (SO2) from flue gases in a two-stage process consisting of a biotrickling filter followed by biological post-treatment unit was investigated. The biotrickling filter could remove 100% of influent SO2 from simulated flue gas at an empty bed residence time of 6 s for a concentration range of 300-1000 ppm(v). All the absorbed SO2 was recovered in the biotrickli...

[1] A NASA DC‐8 research aircraft penetrated tropospheric gas and aerosol plumes sourced from active volcanoes in Ecuador and Colombia during the Tropical Composition, Cloud and Climate Coupling (TC) mission in July–August 2007. The likely source volcanoes were Tungurahua (Ecuador) and Nevado del Huila (Colombia). The TC data provide rare insight into the chemistry of volcanic plumes in the tro...

Corresponding author 13 Laboratorio de Parasitología, 14 Instituto de Investigación y Análisis Alimentarios, 15 c/ Constantino Candeira s/n, 16 15782, Santiago de Compostela (La Coruña), Spain 17 Tel: +34 981 56 31 00 18 Fax: + 34 881 81 60 27 19 E-mail address: [email protected] 20 21 Copyright © 2013, American Society for Microbiology. All Rights Reserved. Antimicrob. Agents Chemother. ...