Results 81 to 90 of about 78,732 (273)

Study of dioxin levels in releases to the atmosphere from the use of secondary fuels in cement kilns during clinker formation

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2005
The aim of this study was to evaluate the influence of dioxins in the emission levels to the atmosphere by using some waste materials, such as used tires or meat meal, as secondary fuel during the production of clinker. For this purpose, three different
Esteban Abad Holgado   +2 more
doaj   +1 more source

Strengthening Trust by Design: A QCA Study of Design Choices in Regulatory Regimes

open access: yesRegulation &Governance, EarlyView.
ABSTRACT How can the design of regulatory regimes foster trust in those regimes? In food safety, finance, and data protection regulation, regulatory frameworks have been reformed to restore trust after regulatory failures. Using fuzzy‐set qualitative comparative analysis, this paper seeks to identify how key design choices—centralization of ...
Koen Verhoest   +4 more
wiley   +1 more source

Perinatal exposure to polychlorinated biphenyls and dioxins through dietary intake [PDF]

open access: yes, 1995
Polychlorinated biphenyls (PCBs) and dioxins (polychlorinated dibenzo p-dioxins and dibenzofurans) are potentially hazardous compounds. Since food is the major source (>90%) for the accumulation of PCBs and dioxins in the human body, food habits in women
Boersma, H. (Eric)   +7 more
core   +1 more source

An 18-Year Follow-up Survey of Dioxin Levels in Human Milk in Japan

open access: yesJournal of Epidemiology, 2018
Background: Globally, few published studies have tracked the temporal trend of dioxin levels in the human body since 2000. This study describes the annual trend of dioxin levels in human breast milk in Japanese mothers from 1998 through 2015. Methods: An
Ryusuke Ae   +16 more
doaj   +1 more source

Functioning of the flue gas treatment system in Polish municipal waste incineration plants

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2020
All municipal waste incineration plants operating in Poland are discussed and their flue gas treatment systems are described in detail in the article. A comparison of performance indicators, i.e.
Justyna Czerwińska   +1 more
doaj   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor   +4 more
wiley   +1 more source

Public Perceptions of the Dioxin Crisis in Irish Pork [PDF]

open access: yes
In early December 2008, a global recall of Irish pork was initiated as a result of a subset of the national pork output being contaminated with dioxin.
Aileen McGloin   +3 more
core  

Chemical and ecological health of white sucker (Catostomus commersoni) in Rock Creek Park, Washington, D.C., 2003-04 / by Cherie V. Miller ... [et al.] ; prepared in copoeration with the National Park Service [PDF]

open access: yes, 2009
Several classes of chemicals that are known or suspected contaminants were found in bed sediment in Rock Creek, including polyaromatic hydrocarbons (PAHs), phthalate esters, organochlorine pesticides, dioxins and furans, trace metals and metalloids ...
Blazer, Vicki S.   +3 more
core  

Research Progress on Formation Mechanism and Control Technology of Dioxins in Iron and Steel Sintering Flue Gas

open access: yes能源环境保护
The emission of dioxins (PCDD/Fs) from iron and steel sintering flue gas poses a serious threat to regional air quality and human health. The process is considered a major source of dioxins.
Qinyuan HE   +3 more
doaj   +1 more source

Seafood Abundance Correlates With Nitrogen Stable Isotope Ratio in Japanese Diet

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 13, 15 July 2026.
ABSTRACT Rationale Carbon and nitrogen stable isotope ratios (δ13C and δ15N) of whole diet have rarely been measured to date though the isotope ratios in human sample have been extensively used for diet and nutritional researches. In order to fully validate the isotope dietary analysis, association between quantitative information on diet composition ...
Jun Yoshinaga, Ryuta Oyama
wiley   +1 more source

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