Results 71 to 80 of about 19,145 (192)

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

Scientific statement on the health‐based guidance values for dioxins and dioxin‐like PCBs

open access: yesEFSA Journal, 2015
Different organisations have undertaken risk assessments of dioxins resulting in the issuance of a range of health‐based guidance values. This report examines the approaches taken by the Scientific Committee on Food (SCF), the Joint FAO/WHO Expert ...
European Food Safety Authority
doaj   +1 more source

Leveraging Machine Learning to Predict Food Waste Quantity: Focusing on Military Dining Facilities as Large‐Scale Food Service Operations

open access: yesJournal of Forecasting, Volume 45, Issue 4, Page 2001-2016, July 2026.
ABSTRACT Food waste reveals inefficiencies in resource use and contributes significantly to environmental pollution. In the United States, food waste accounts for the majority of total waste, with more than 50 million tons generated annually. In military units that operate large‐scale institutional food‐service facilities and generate significant food ...
YongSun Kim, Hyun Shik Yoon
wiley   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

open access: yesAdvanced Functional Materials, Volume 36, Issue 45, 5 June 2026.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog   +3 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  

Atmospheric Deposition of Organic Pollutants: A Comprehensive Review of Sampling and Analytical Methodologies

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo   +2 more
wiley   +1 more source

Prevention and control of contaminants of industrial processes and pesticides in the poultry production chain

open access: yes, 2001
The reduction in levels of organochlorine pesticide residues in food of animal origin in the past 30 years has been achieved especially by controlling entrance via the feed chain.
Kan, C.A.
core  

Scientific assistance to assess the detoxification process for dioxins and PCBs in sunflower cake by hexane extraction

open access: yesEFSA Journal, 2018
EFSA was requested to provide scientific assistance to the European Commission on a detoxification process for dioxins and polychlorinated biphenyls (PCBs) from sunflower cake by hexane extraction in an emergency situation, as specified in Article 7 of ...
European Food Safety Authority (EFSA)   +4 more
doaj   +1 more source

Dioxin Concentrations in Body Tissues and Egg of Female Chicken

open access: yesThe Journal of Poultry Science, 2005
To investigate the transfer and accumulation of ingested dioxins, the concentra-tions of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and coplanar-polychlorinated biphenyls (Co-PCBs) in the muscle, abdominal fat ...
Kouichi Nishimura   +4 more
doaj   +1 more source

Monoamine Oxidase and Cholinesterase Inhibition Profiles of Semicarbazone and Thiosemicarbazone Derivatives

open access: yesChemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Thiosemicarbazones generally show higher MAO‐B inhibitory potential than their corresponding semicarbazones, and particularly T6 is the most potent, which contains R = H and X = S in its Tail Unit, with an IC50 value of 6.45 µM with SI of 3.6. ABSTRACT Twenty semicarbazone and thiosemicarbazone derivatives (T1–T20) were synthesized and evaluated for ...
Sandeep Bindra   +11 more
wiley   +1 more source

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