Results 41 to 50 of about 103,540 (321)

Polychlorinated Biphenyls and links to Cardiovascular Disease

Environmental science and pollution research international, 2015
The pathology of cardiovascular disease is multi-faceted, with links to many modifiable and non-modifiable risk factors. Epidemiological evidence now implicates exposure to persistent organic pollutants, such as polychlorinated biphenyls (PCBs), with an ...
J. T. Perkins, M. Petriello, Bradley J. Newsome, B. Hennig   +3 more
semanticscholar   +1 more source

Sphingobium fuliginis HC3: A Novel and Robust Isolated Biphenyl- and Polychlorinated Biphenyls-Degrading Bacterium without Dead-End Intermediates Accumulation

PLoS ONE, 2015
Biphenyl and polychlorinated biphenyls (PCBs) are typical environmental pollutants. However, these pollutants are hard to be totally mineralized by environmental microorganisms.
Jin-Xing Hu, Ming-Rong Qian, Qian Zhang, Jinglan Cui, Chunna Yu, Xiaomei Su, Chao-Feng Shen, M. Z. Hashmi, Ji-Yan Shi   +8 more
semanticscholar   +1 more source

Synergistic Integration of Liquid Crystalline Ordering and Dynamic Networks for Ultrarobust Bismaleimide Vitrimers

Advanced Functional Materials, EarlyView.
A liquid‐crystalline bismaleimide vitrimer integrates local mesogenic organization with exchange‐active ester connectivity, achieving a glass‐transition temperature near 300°C while remaining reprocessable. Stress‐relaxation analysis and temperature‐dependent remolding reveal how segmental mobility, network rearrangement, and structural integrity ...
Woohyeon Kwon, Van‐Kien Hoang, Kyosun Ku, Hyeonuk Yeo   +3 more
wiley   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Combination of methods of thermal and radiation treatment of sediments associated with PCBs – the Delor type

Nukleonika, 2021
An efficient method of burning polychlorinated biphenyls (PCBs) is often used to remove the environmental burden of PCBs. However, combustion produces toxic dioxins and furans (PCDD/F), so residents are increasingly rejecting this method.
Fülöp Marko, Šagátová Andrea, Benkovský Ivan, Prokes Karel, Foltinova Lubica   +4 more
doaj   +1 more source

Design and synthesis of biphenyl and biphenyl ether inhibitors of sulfatases

Chemical Science, 2016
Two series of inhibitors of sulfatase 2, ARSA and ARSB were designed based on biphenyl and biphenyl ether scaffolds substituted with e.g. sulfamate and carboxylate groups.
Reuillon T, Alhasan SF, Beale GS, Bertoli A, Brennan A, Cano C, Reeves HL, Newell DR, Golding BT, Miller DC, Griffin RJ   +10 more
openaire   +4 more sources

Blue Upconversion Organic Light‐Emitting Diodes Achieving 1000 cd m−2 With an Operating Voltage of 2.7 V by Suppressing Interfacial Exciton Quenching

Advanced Functional Materials, EarlyView.
A triplet‐blocking layer controls triplet exciton dynamics in blue upconversion OLEDs. The layer keeps charge transfer (CT)‐generated triplet excitons inside the triplet‐triplet annihilation (TTA) host, suppresses anode‐side interfacial quenching, and increases the steady‐state triplet population.
Qing‐Jun Shui, Hiroto Iwasaki, Kosuke Anraku, Ken Albrecht, Yutaka Majima, Seiichiro Izawa   +5 more
wiley   +1 more source

Fungal metabolism of biphenyl [PDF]

Biochemical Journal, 1979
Cunninghamella elegans grown on Sabouraud dextrose broth transformed biphenyl to produce 2-, 3- and 4-hydroxybiphenyl, as well as 4,4′-dihydroxybiphenyl as free phenols. A compound tentatively identified as 2,4′-dihydroxybiphenyl was also produced. When 4-hydroxybiphenyl or 2-hydroxybiphenyl replaced biphenyl as the substrate, C.
R H, Dodge, C E, Cerniglia, D T, Gibson
openaire   +2 more sources

Managing Charge Transport and Exciton Generation for Highly Efficient, Bright, and Stable Near‐Infrared Organic Radical Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
High‐performing near‐infrared (NIR) organic light‐emitting diodes are demonstrated using an efficient and stable 800 nm‐emissive organic radical and a thermally activated delayed fluorescence (TADF) host. TADF‐assisted exciton generation combined with improved charge transport enables high external quantum efficiency (>8%), high radiance (>70,000 mW sr−
Hwan‐Hee Cho, Min‐Hsuan Chang, Yi‐Syun Chen, Tetsuro Kusamoto, Emrys W. Evans, Yuh‐Renn Wu, Richard H. Friend   +6 more
wiley   +1 more source

AVALIAÇÃO DOS RESÍDUOS GERADOS DURANTE A DESTRUIÇÃO DE PCBS PELO PROCESSO CATALISADO POR BASE

Química Nova
There are many processes capable of decontamination of polychlorinated biphenyls in several matrixes. The set of inputs, materials, operation conditions and efficiencies are wide.
Cassio P. Menini, Kassia S. Kanieski, Martinho J. Vichinheski, Tarcisio Loddi, Marco A. Marin, Marilda Munaro, Joseane V. Gulmine   +6 more
doaj   +1 more source