Results 21 to 30 of about 27,231 (203)

Evaluation of the Most Current and Effective Methods in the Analysis of Chlorinated Dioxins in Ground Beef

The Scientific World Journal, 2003
Chlorinated dioxins are the group of environmental pollutants consisting of 210 chlorinated dibenzo-p-dioxins and dibenzofurans. They are highly toxic and persistent. They are lipophilic and can easily biomagnify in the food chain, hence posing a serious
Ebere C. Anyanwu, Mohamed H. El-Saeid, Akpan I. Akpan, Mahmoud A. Saled   +3 more
doaj   +1 more source

A Review of Soil Contaminated with Dioxins and Biodegradation Technologies: Current Status and Future Prospects

Toxics, 2022
This article provides a comprehensive assessment of dioxins contaminating the soil and evaluates the bioremediation technology currently being widely used, and also offers recommendations for future prospects.
Nguyen Thi Hong Nhung, Xuan-Tung Tan Nguyen, Vo Dinh Long, Yuezou Wei, Toyohisa Fujita   +4 more
doaj   +1 more source

POLYCHLORODIBENZODIOXINS (PCDDs), POLYCHLORODIBENZO-FURANS (PCDFs), AND DIOXIN-LIKE POLYCHLOROBIPHENYLS (DL-PCBs) IN MILK, MOZZARELLA CHEESE, WHEY, AND WHEY CHEESE FROM BUFFALOES RAISED IN THE CAMPANIA REGION

Italian Journal of Food Safety, 2012
Dioxins (PCDDs and PCDFs) and PCBs are a group of and toxic organo-chlorinated chemicals comprising hundreds of structurally related compounds (congeners) classified as persistent organic pollutants (POPs).
M.L. Cortesi, C. Chirollo, A. Anastasio, P. Sarnelli, S. P. De Filippis, A. Di Domenico   +5 more
doaj   +1 more source

Scientific Opinion on the presence of dioxins (PCDD/Fs) and dioxin-like PCBs (DL-PCBs) in commercially available foods for infants and young children [PDF]

EFSA Journal, 2012
EFSA was asked by the Federal Institute for Risk Assessment (BfR) to deliver a scientific opinion on the presence of dioxins and dioxin-like polychlorinated biphenyls (DL-PCBs) in commercially available foods for infants and young children.
EFSA Panel on Contaminants in the Food Chain (CONTAM)
doaj   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

Advanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim, Jaehyoung Ko, Namju Kim, Quynh H. Nguyen, Hoyeon Lee, Joohwan Eo, Seongeon Jin, Ji Eon Kwon, Seung‐Yeol Jeon, Youngdo Jeong, Dongseok Kwon, Sung Gap Im, Sanghan Lee, Byung Chul Jang, Yongho Joo   +14 more
wiley   +1 more source

Universal and Nondestructive Direct Photolithography of Colloidal Quantum Dots Using Photocrosslinkable Polymer Blends

Advanced Functional Materials, EarlyView.
A universal and nondestructive direct photolithography method enables high‐resolution quantum dot (QD) patterning without ligand exchange. By blending QDs with a photocrosslinkable polymer, this approach preserves the optical properties and enhances the QD‐LED efficiency and lifetime.
Jaeyeop Lee, Seon Lee Kwak, Chaegwang Lim, Hyeonjun Lee, Woon Ho Jung, Byong Jae Kim, Jisu Han, Kyoungeun Lee, Yeyun Bae, Jiyoon Oh, Hyoungjun Kim, Keon Woo Kim, Byeong Guk Jeong, Jaehoon Lim, Do‐Hoon Hwang, Jeongkyun Roh   +15 more
wiley   +1 more source

Expression of aryl hydrocarbon receptor, inflammatory cytokines, and incidence of rheumatoid arthritis in Vietnamese dioxin-exposed people

Journal of Immunotoxicology, 2017
Many Vietnamese citizens have been and continue to be inadvertently exposed to dioxins and dioxin-like compounds deposited in the country during the Vietnam War.
Chi Hung Nguyen, Taisuke Nakahama, Truong Tien Dang, Hoang Ha Chu, Luong Van Hoang, Tadamitsu Kishimoto, Nam Trung Nguyen   +6 more
doaj   +1 more source

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Aerobic bacterial transformation and biodegradation of dioxins: a review

Bioresources and Bioprocessing, 2020
Waste generation tends to surge in quantum as the population and living conditions grow. A group of structurally related chemicals of dibenzofurans and dibenzo-p-dioxins including their chlorinated congeners collectively known as dioxins are among the ...
Salametu Saibu, Sunday A. Adebusoye, Ganiyu O. Oyetibo   +2 more
doaj   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

Advanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang, Jiajun Song, Hong Liu, Junxin Chen, Feng Yan   +4 more
wiley   +1 more source