[CEST2019_00919] Emissions of volatile organic compounds from flex printing facility
by Savić B., Tanović P., Janjić N.

The present study was undertaken to investigate, the level of volatile organic compounds (VOCs) in working zone of flex printing facility in Novi Sad, Serbia. The levels of VOCs were determined at four sampling positions: at the machine; at a distance of 3 m from the machine; at the outlet of machine, at the entrance of the digester and at the exit of the digester. The quantitative determination of VOCs compounds was performed using portable Voc Pro Photovac. VOCs concentrations varied within the 8h-sampling period and differed between sampling positions.

Session: 51, Room: C, at Sat, 09/07/2019 - 15:36 to 15:39
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00871] Flame Retardants (polybrominated diphenyl ethers, PBDEs) and Organophoshates, OPFRs) In Dust from Canadian Fire Stations
by Brown F.R., Tarrant D.H., Gill R., Dhaliwal J., Sarala R., Patton S., Park J.S., Petreas M.

Dust is a good medium to assess indoor exposures to many persistent organics, including flame retardants. With concerns regarding persistence, bioaccumulation and toxicity of many flame retardants, a series of bans and regulations have created shifts in their usage. For firefighters, exposures to flame retardants on and off duty is a high concern. In 2018 we measured flame retardants in Canadian fire station dust and compared our findings with those of our 2015 US fire stations study. We used isotope dilution HRMS for PBDEs and GC-MS/MS for OPFRs.

Session: 51, Room: C, at Sat, 09/07/2019 - 15:15 to 15:30
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00826] Potential Links between Precipitation and Anthrax Outbreak at North-West Siberia
by Ezhova E., Orlov D., Malkhazova S., Drozdov D., Gennadinik V., Kaverin D., Zilitinkevich S., Kerminen V.-M., Petäjä T., Kulmala M.

West Siberia is a region subject to fast warming and unstable precipitation regime. In 2016, the most devastating anthrax outbreak in seventy years occurred in the northern part of the region. A working hypothesis suggests that permafrost thawing led to an exposure of old infected carcasses. We performed a thorough analysis of climatic factors in the region. Our analysis of soil temperature observations from the last 20 years indeed reveals rapid permafrost thawing near outbreak localization starting from 2010.

Session: 51, Room: C, at Sat, 09/07/2019 - 15:00 to 15:15
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00579] Influence of the Environmental Factors on Contamination of Mediterranean Mussels (Mytilus galloprovincialis)
by Henigman U., Biasizzo M., Vadnjal S., Knific T., Kirbiš A.

Mussel harvesting areas in Slovenia are monitored for contamination with E. coli as pollution indicator bacteria. According to contamination levels, areas are classified into A, B or C category. An A category means that there is less than 700 E. coli MPN/100 g of the shellfish flesh and intervalvular fluid. Mussels from the areas with the established A category are placed on the market directly, whereas shellfish from areas classified as B or C category undergo a depurating process. The aim of our research was to gain detailed insight into the contamination with E.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:00 to 12:15
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00586] On-chip Mach-Zehnder Interferometers for rapid detection of bacteria in drinking water
by Angelopoulou Μ., Petrou P.S., Misiakos K., Raptis I., Kakabakos S.E.

A miniaturized optical immunosensor for the simultaneous label-free determination of bacteria in drinking water is presented. The sensor consists of an array of ten Mach-Zehnder interferometers (MZIs) integrated on silicon chip along with their corresponding broad-band light sources. The transmitted spectra of the MZIs were continuously recorded through a spectrometer. The spectral shifts caused by changes of the effective refractive index on the sensor surface due to bioreaction were converted to phase shifts through discrete Fourier transform.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:15 to 12:30
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00543] Biomonitoring of 21 phthalate metabolites in Slovak pre-school and school age children related to their consumer practices
by Sidlovska M., Hlisnikova H., Petrovicova I., Kolena B., Wimmerova S., Paelmke C., Koch H.M.

Consumer practices are considered to be the main source of human exposure to phthalates. The aim of our study was biomonitoring of low molecular weight phthalate (LMWP) and high molecular weight phthalate (HMWP) metabolites in Slovak pre-school (n=100; age range 1-6 years) and school age children (n= 96; age range 7-15 years) and relate exposures to consumer practices. We used high performance liquid chromatography and tandem mass spectrometry for spot urine sample analysis to determine concentrations of 21 phthalate monoesters, metabolites of 11 LMWP and HMWP diesters.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:33 to 12:36
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00570] Bottled water microbiological quality in Estonia
by Vahur K., Udras H., Keir K.

Nowadays people often prefer to buy bottled water instead of drinking the tap water. Stores are full of different bottled waters and studies have demonstrated that people tend to consider the bottled water to have high quality (Ward et al 2009, Akpinar et al 2014). The aim of this research was to find out the compliance of bottled water sold in Estonia with the established microbiological normatives. The study included bottled drinking water available in retail stores. A total of 63 bottles of water from 21 different sale items were analyzed.

Session: 51, Room: C, at Sat, 09/07/2019 - 15:30 to 15:33
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00571] Experimental approach for metabolic disorders as a tool to investigate impact of environment on human health
by Pavlova E., Lakova E., Vladov I., Zapryanova S., Gluhcheva Y., Ivanov I., Svechnikov K., Atanassova N.

The epidemics of obesity and diabetes have occurred contemporaneously with increasing use and exposure to environmental endocrine disrupting chemicals. Metabolic disorders affect male reproductive potential due to low sperm count and quality, reduced sperm motility and suppression of testosterone production.

Session: 51, Room: C, at Sat, 09/07/2019 - 15:33 to 15:36
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00528] QuEChERS methodology combined with high performance liquid chromatography-UV/DAD for the determination of common pesticides in honey
by Gotsi E., Boti V., Albanis T.

Over the past few decades, honey products have been found to contain residues of a variety of contaminants. Among them pesticides residues resulting from treatments applied either inside beehives or in the agricultural environment have become an issue of great awareness. In this work, a modified QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction method is proposed for the simultaneous quantification of amitraz, bromopropylate, coumaphos and tau-fluvalinate, which are the most frequently used insecticides to control varroatosis and ascospherosis in hives.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:36 to 12:39
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00496] An initial study of the opinions of car purchasers in Poland: do they choose electric vehicles?
by Bienias K., Kowalska-Pyzalska A., Ramsey D.

Road transport causes one fifth of the EU's total emissions of carbon dioxide (CO2), which are especially high in cities. A suggested solution to this situation is the introduction of electric vehicles (EV). However, evidence from European countries shows that, the sales of EVs are low in comparison to other vehicles, especially without any governmental support. Our pilot study, conducted in Wrocław (Poland), shows that car purchasers in Poland are aware of the difference between pure electric and hybrid vehicles (HEVs).

Session: 45, Room: C, at Sat, 09/07/2019 - 11:45 to 12:00
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00443] Effect of iodine containing irrigation water on plant physiological processes of bean and potato cultivated in different soils
by Dobosy P., Vetési V., Kröpfl K., Sandil S., Óvári M., Rékási M., Záray Gy.

Iodine deficiency in humans is a well-known environmental health problem in several regions of the world. Fruits and vegetables have been proven to be an effective way to increase iodine intake for humans by iodine enriched edible plants.

Session: 45, Room: C, at Sat, 09/07/2019 - 11:30 to 11:45
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00445] Environmentally friendly disinfection of air and surfaces in medicine
by Pintarič Š., Pintarič R., Henigman U., Janković L.

Hospitals are faced with increasingly resistant strains of microorganisms. When it comes to disinfection, individual parts of electronic equipment of angiology diagnostics such as patient couches of computer tomography (CT) and magnetic resonance imaging (MRI) scanners prove to be very hard to disinfect. Disinfectants of choice are therefore expected to possess properties such as rapid, residue-free action without any damaging effect on the sensitive electronic equipment.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:39 to 12:42
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00339] Microbiological diversity and microbial related risks at Wawel Royal Castle in Krakow, Poland
by Pyzik A., Dyda M., Wiłkojć E., Winiewicz-Wolska J.

We propose the installation of holiday camps equipped for research activities to study behavioral therapies and at the same time offer immediate help for families or individuals that suffer from modern technology pathologic use. An ideal setting could be a region that abstains from wireless modern technology networks and provides facilities to consume addictive technology under controlled conditions. Currently we are looking for a Greek island that can be dedicated to the project.

Session: 39, Room: C, at Sat, 09/07/2019 - 10:15 to 10:30
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00306] Air pollution exposures and respiratory health in 5-year-old children
by Ntarladima A.M., Vaartjes I., Grobbee D.E., Dijst M., Schmitz O., Uiterwaal C., Dalmeijer G., Van Der Ent C., Hoek G., Karssenberg D.

Background: Growing evidence indicates that respiratory health in children is related to air pollution. Most of previous studies rely on residential air pollution estimates to represent individual exposure; however, there is evidence that residential estimates tend to misclassify exposure. Aim: This study aims to assess the relations between air pollution exposures and respiratory health (asthma, wheezing and lung function) by applying a sophisticated exposure assessment technique. Methods: The study relies on a Dutch cohort and includes 733 children.

Session: 39, Room: C, at Sat, 09/07/2019 - 10:00 to 10:15
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00266] Effect of anthropogenic sources on total particles and Cloud Condensation Nuclei levels in the Eastern Mediterranean
by Kalkavouras P., Zarmpas P., Bougiatioti A.,Mihalopoulos N.

The absorption and scattering of radiation by atmospheric aerosol particles, especially those originating from anthropogenic activities, is a key component of anthropogenic climate change. Aerosol particles also act as cloud condensation nuclei (CCN) “indirectly” forcing climate through the modification of cloud properties and precipitation efficiency. The activation of particles to form CCN depend highly on particle size and chemical composition and differs upon location and proximity to sources.

Session: 39, Room: C, at Sat, 09/07/2019 - 09:45 to 10:00
Oral presentation in ENVIRONMENTAL HEALTH
[CEST2019_00295] Human exposure to PFCs by drinking water
by Thomaidi V.S., Tsahouridou A., Stasinakis A.S., Kalantzi O.I.

The aim of this study was to investigate the presence and potential health risks of perfluorinated compounds (PFCs) in drinking water. An extended literature review was initially conducted to collect monitoring data of PFCs in drinking water, worldwide. In order to assess the potential risk for human health associated with the presence of PFCs in drinking water, risk assessment was based on Risk Quotient (RQ) methodology, while RQs were calculated for different life stages, applying different scenarios based on the Acceptable Daily Intake (ADI) values published in the literature.

Session: 45, Room: C, at Sat, 09/07/2019 - 12:30 to 12:33
Flash presentation in ENVIRONMENTAL HEALTH
[CEST2019_00207] Microbial Concrete: A step towards mitigating the climate change and global warming at micro level
by El Morabet R., Khan R.A., Alasiri M.

The post-industrial revolution anthropogenic activities are mainly responsible for Pollution worldwide. This pollution is recognized globally in terms of Global warming and Climate change as their resultant impacts are felt worldwide. The world-wide effort for mitigation of climate change and global warming are in place but are ineffective and not enough to overcome the pollution in Urban landscapes. This necessitates the requirement of a system and methodology that can be applicable in a sustainable manner without disturbing the Urban Landscapes.

Session: 39, Room: C, at Sat, 09/07/2019 - 09:30 to 09:45
Oral presentation in ENVIRONMENTAL HEALTH