Search Results - "Madas, Balázs G."

Deposition distribution of the new coronavirus (SARS-CoV-2) in the human airways upon exposure to cough-generated droplets and aerosol particles by Madas, Balázs G., Füri, Péter, Farkas, Árpád, Nagy, Attila, Czitrovszky, Aladár, Balásházy, Imre, Schay, Gusztáv G., Horváth, Alpár

“…The new coronavirus disease 2019 (COVID-19) has been emerged as a rapidly spreading pandemic. The disease is thought to spread mainly from person-to-person…”
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Aerosol Transport Modeling: The Key Link Between Lung Infections of Individuals and Populations by Darquenne, Chantal, Borojeni, Azadeh A T, Colebank, Mitchel J, Forest, M Gregory, Madas, Balázs G, Tawhai, Merryn, Jiang, Yi

“…The recent COVID-19 pandemic has propelled the field of aerosol science to the forefront, particularly the central role of virus-laden respiratory droplets and…”
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Datasets of in vitro clonogenic assays showing low dose hyper-radiosensitivity and induced radioresistance by Polgár, Szabolcs, Schofield, Paul N., Madas, Balázs G.

“…Low dose hyper-radiosensitivity and induced radioresistance are primarily observed in surviving fractions of cell populations exposed to ionizing radiation,…”
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Radon Exposure and the Definition of Low Doses—The Problem of Spatial Dose Distribution by Madas, Balázs G

“…ABSTRACTInvestigating the health effects of low doses of ionizing radiation is considered to be one of the most important fields in radiological protection…”
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Dosimetric properties of sulfosalicylic acid-ferrous-polyvinyl alcohol-glutaraldehyde hydrogel dosimeters using magnetic and optical techniques by Rabaeh, Khalid A., Hailat, Tariq F., Eyadeh, Molham M., Al- Shorman, Mohammad Y., Aldweri, Feras M., Alheet, Samer M., Madas, Balázs G., Awad, Samer I.

“…A chemically cross-linked transparent hydrogel dosimeter is prepared with ferrous ammonium sulfate (FAS), polyvinyl alcohol (PVA), 5-Sulfosalicylic acid (SSA),…”
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Radon induced hyperplasia: effective adaptation reducing the local doses in the bronchial epithelium by Madas, Balázs G

“…There is experimental and histological evidence that chronic irritation and cell death may cause hyperplasia in the exposed tissue. As the heterogeneous…”
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The degree of inhomogeneity of the absorbed cell nucleus doses in the bronchial region of the human respiratory tract by Füri, Péter, Farkas, Árpád, Madas, Balázs G., Hofmann, Werner, Winkler-Heil, Renate, Kudela, Gábor, Balásházy, Imre

“…Inhalation of short-lived radon progeny is an important cause of lung cancer. To characterize the absorbed doses in the bronchial region of the airways due to…”
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Modeling of nursing care-associated airborne transmission of SARS-CoV-2 in a real-world hospital setting by Nagy, Attila, Horváth, Alpár, Farkas, Árpád, Füri, Péter, Erdélyi, Tamás, Madas, Balázs G., Czitrovszky, Aladár, Merkely, Béla, Szabó, Attila, Ungvári, Zoltán, Müller, Veronika

“…  Respiratory transmission of SARS-CoV-2 from one older patient to another by airborne mechanisms in hospital and nursing home settings represents an important…”
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3D-modelling of radon-induced cellular radiobiological effects in bronchial airway bifurcations: Direct versus bystander effects by Sz ke, István, Farkas, Árpád, Balásházy, Imre, Hofmann, Werner, Madas, Balázs G., Sz ke, Réka

“…Purpose: The primary objective of this paper was to investigate the distribution of radiation doses and the related biological responses in cells of a central…”
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Effect of site-specific bronchial radon progeny deposition on the spatial and temporal distributions of cellular responses by Farkas, Árpád, Hofmann, Werner, Balásházy, Imre, Szőke, István, Madas, Balázs G., Moustafa, Mona

“…Inhaled short-lived radon progenies may deposit in bronchial airways and interact with the epithelium by the emission of alpha particles. Simulation of the…”
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Effects of spatial variation in dose delivery: what can we learn from radon-related lung cancer studies? by Madas, Balázs G., Boei, Jan, Fenske, Nora, Hofmann, Werner, Mezquita, Laura

“…Exposure to radon progeny results in heterogeneous dose distributions in many different spatial scales. The aim of this review is to provide an overview on the…”
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The 2020 MELODI workshop on the effects of spatial and temporal variation in dose delivery by Madas, Balázs G., Wojcik, Andrzej

“…A key activity of MELODI is to organise annual European meetings where scientific results and future directions and strategies of relevant research are…”
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Effects of mucus thickness and goblet cell hyperplasia on microdosimetric quantities characterizing the bronchial epithelium upon radon exposure by Madas, Balázs G., Drozsdik, Emese J.

“…Purpose: The most exposed tissue upon radon exposure is the bronchial epithelium where goblet cells serve as responsive and adaptable front-line defenders…”
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SURVEY ON DATA MANAGEMENT IN RADIATION PROTECTION RESEARCH by Madas, Balázs G, Schofield, Paul N

“…The importance of datasharing is of increasing concern to funding bodies and institutions. With some prescience, the radiobiology community has established…”
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From tangled banks to toxic bunnies; a reflection on the issues involved in developing an ecosystem approach for environmental radiation protection by Mothersill, Carmel E, Oughton, Deborah H, Schofield, Paul N, Abend, Michael, Adam-Guillermin, Christelle, Ariyoshi, Kentaro, Beresford, Nicholas A, Bonisoli-Alquati, Andrea, Cohen, Jason, Dubrova, Yuri, Geras'kin, Stanislav A, Hevrøy, Tanya Helena, Higley, Kathryn A, Horemans, Nele, Jha, Awadhesh N, Kapustka, Lawrence A, Kiang, Juliann G, Madas, Balázs G, Powathil, Gibin, Sarapultseva, Elena I, Seymour, Colin B, Vo, Nguyen T K, Wood, Michael D

“…The objective of this paper is to present the results of discussions at a workshop held as part of the International Congress of Radiation Research…”
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QUANTITATIVE ANALYSIS OF THE POTENTIAL ROLE OF BASAL CELL HYPERPLASIA IN THE RELATIONSHIP BETWEEN CLONAL EXPANSION AND RADON CONCENTRATION by Drozsdik, Emese J, Madas, Balázs G

“…Applying the two-stage clonal expansion model to epidemiology of lung cancer among uranium miners, it has been revealed that radon acts as a promoting agent…”
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COMPUTATIONAL MODELING OF LOW DOSE HYPER-RADIOSENSITIVITY AND INDUCED RADIORESISTANCE APPLYING THE PRINCIPLE OF MINIMUM MUTATION LOAD by Madas, Balázs G, Drozsdik, Emese J

“…Low dose hyper-radiosensitivity (HRS) and induced radioresistance (IRR) can be observed in the dose dependence of survival of many different cell lines. While…”
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Erratum to: Mutation induction by inhaled radon progeny modeled at the tissue level by Madas, Balázs G., Balásházy, Imre

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Biophysical modelling of the effects of inhaled radon progeny on the bronchial epithelium for the estimation of the relationships applied in the two-stage clonal expansion model of carcinogenesis by Madas, Balázs G, Varga, Katalin

“…There is a considerable debate between research groups applying the two-stage clonal expansion model for lung cancer risk estimation, whether radon exposure…”
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Mutation induction by inhaled radon progeny modeled at the tissue level by Madas, Balázs G., Balásházy, Imre

“…The observable responses of living systems to ionizing radiation depend on the level of biological organization studied. Understanding the relationships…”
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