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Removal and leakage of environmental tobacco smoke from model smoking room /Chan, Tsz Tung. January 2009 (has links)
Includes bibliographical references (p. 90-100).
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Environmental tobacco smoke and wellbeingNanwani, Shalini Suresh. January 2003 (has links)
Thesis (M.Med.Sc.)--University of Hong Kong, 2003. / Includes bibliographical references (leaves 53-60). Also available in print.
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Evidence-based practice guidelines: nurses' interventions for care-takers of paediatric in-patients to reducechildren's environmental tobacco smoke exposure唐海寧, Tong, Hoi-ning, Mandy. January 2009 (has links)
published_or_final_version / Nursing Studies / Master / Master of Nursing
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Evidence-based practice guidelines nurses' interventions for care-takers of paediatric in-patients to reduce children's environmental tobacco smoke exposure /Tong, Hoi-ning, Mandy. January 2009 (has links)
Thesis (M. Nurs.)--University of Hong Kong, 2009. / Includes bibliographical references (p. 34-36).
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Workers who continue to be occupationally exposed to second-hand tobacco smoke (SHS) in the UKTalabi, Taiwo. January 2008 (has links)
Thesis (M.Sc.)--Aberdeen University, 2008. / Title from web page (viewed on June 1, 2009). Includes bibliographical references.
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The gas/particle partitioning of ammonia and nicotine in mainstream tobacco smoke and its implications for acid/base chemistry of tobacco smoke /Chen, Cai. January 2006 (has links)
Thesis (Ph.D.)--OGI School of Science & Engineering at OHSU, July 2006. / Includes bibliographical references (leaves 97-114).
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Speciation of metals and metalloids in tobacco and tobacco smoke : implications for health and regulationCampbell, Robert Charles James January 2014 (has links)
Some metals and metalloids make significant contributions to the harmful effects of tobacco consumption although understanding the mechanisms involved in toxicity is hampered by the lack of information on their chemical and valence species, both in tobacco and in smoke. This research addresses the speciation of the metals and metalloids most frequently implicated, particularly those elements that exist in nature in multiple valence states, namely arsenic (As) and chromium (Cr), there being considerable differences in toxicity with oxidation state. A strategy was devised to overcome some of the problems that have thwarted earlier attempts at speciation. Firstly tobacco plants were cultivated under controlled conditions in compost burdened with high levels of metals and metalloids resulting in leaf with up to 250 µg g⁻¹ As, although Cr uptake was less successful. Secondly valence speciation even at the exceptionally low concentrations of As and Cr in smoke from unburdened tobacco was achieved with XANES analysis using the exceptionally bright Diamond synchrotron source. This revealed that combustion of tobacco has a marked effect on valence speciation with As(III), the reduced form of As, dominating (and persisting) in condensate of tobacco smoke while ash is dominated by the oxidised form, As(V). Chromium also appears to be present in smoke mainly as reduced Cr(III) species. HPLC-ICPMS analysis of arsenic indicates the dominance of inorganic over organic species (~4:1). Other metals were investigated in less detail. These findings establish that arsenic is present in smoke in its most toxic form and represents a significant risk to health. Conversely smokers appear to be exposed to the less harmful species of chromium. These results support a recent WHO report that includes As but not Cr in a list of four metals and metalloids recommended for regulation in crops and commercial products in the interests of public health.
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Smoke free restaurant ordinance, compliance with the regulation to reduce exposure to environmental tobacco smoke while dining at local restaurants in San Antonio, Texas.Garza, Karah D. (Friesenhahn). McFall, Stephanie L., Perkins, Jimmy L. January 2008 (has links)
Source: Masters Abstracts International, Volume: 47-01, page: 0343. Adviser: Stephanie McFall. Includes bibliographical references.
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Caregiver perceptions of children's risks associated with exposure to environmental tobacco smokeColoff, Kelly Ann. January 2008 (has links) (PDF)
Thesis (M Nursing)--Montana State University--Bozeman, 2008. / Typescript. Chairperson, Graduate Committee: Wade G. Hill. Includes bibliographical references (leaves 30-33).
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Cannabis and caries - does regular cannabis use increase the risk of caries in cigarette smokers? /Schulz-Katterbach, Michèle Sabrina. January 2009 (has links)
Diss. med. dent. Zürich. / Sonderdruck aus: Schweizer Monatsschrift für Zahnmedizin. Bd. 118, Nr. 6, 2009. Literaturverz.
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