Results 191 to 200 of about 8,801 (236)
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Chemosphere, 2006
In the first known study to characterize the emissions of polychlorinated naphthalenes (PCNs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (dl-PCBs) from the thermal treatment of wastes containing PCNs, the formation and decomposition behavior of these pollutants was ...
Shin-Ichi Sakai +2 more
exaly +3 more sources
In the first known study to characterize the emissions of polychlorinated naphthalenes (PCNs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (dl-PCBs) from the thermal treatment of wastes containing PCNs, the formation and decomposition behavior of these pollutants was ...
Shin-Ichi Sakai +2 more
exaly +3 more sources
Journal of Hazardous Materials, 2023 This review updates information on the historical manufacture and unintentional production of polychlorinated naphthalenes (PCNs). The direct toxicity of PCNs as a result of occupational human exposure and through contaminated feed in livestock was ...
Anna Kilanowicz +2 more
exaly +2 more sources
Environmental Pollution, 2016 This study reports the first investigation of polychlorinated naphthalenes (PCNs) in air and soil samples from ecologically important sites of the Indus River Basin, Pakistan. The concentrations of ∑39-PCNs in air and soil were found in a range between 1–
Muhammad Yasir Abdur Rehman +1 more
exaly +2 more sources
Polychlorinated naphthalenes (PCNs) in Chinese forest soil: Will combustion become a major source?
Environmental Pollution, 2015 We collected O- and A-horizon soil samples in 26 Chinese mountainous forests to investigate the content, spatial pattern, and potential sources of polychlorinated naphthalenes (PCNs).
Gan Zhang, Luca Nizzetto
exaly +2 more sources
Plasmid, 2004 To efficiently perform collection and functional studies of large-scale cDNAs, we constructed multi-functional cDNA vectors for efficient full-length cDNA cloning, direct sequencing, easy screening, and the expression of cDNA in vitro and in vivo without
Yong Sung Kim +2 more
exaly +2 more sources
IEEE Communications Magazine, 1992
A compromise reached at the 1992 World Administrative Radio Conference (WARC-92) concerning the international frequency allocations for personal communications systems (PCSs) is reviewed. The PCS debate at the WARC-92 resulted in the collision of two nearly polar views: that of the Europeans, whose advocacy of PCS techniques was limitless; and that of ...
Danny E. Adams, Carl R. Frank
openaire +1 more source
A compromise reached at the 1992 World Administrative Radio Conference (WARC-92) concerning the international frequency allocations for personal communications systems (PCSs) is reviewed. The PCS debate at the WARC-92 resulted in the collision of two nearly polar views: that of the Europeans, whose advocacy of PCS techniques was limitless; and that of ...
Danny E. Adams, Carl R. Frank
openaire +1 more source
IEEE Transactions on Vehicular Technology, 2002
This paper proposes personal communication network (PCN) architecture based on wavelength-division multiplexing (WDM). By employing the broadcast nature of the WDM star couplers, the proposed architecture furnishes a very simple and fast hand off procedure.
Nen-Fu Huang, Rui-Chi Wang, Chien-Yu Yeh
openaire +3 more sources
This paper proposes personal communication network (PCN) architecture based on wavelength-division multiplexing (WDM). By employing the broadcast nature of the WDM star couplers, the proposed architecture furnishes a very simple and fast hand off procedure.
Nen-Fu Huang, Rui-Chi Wang, Chien-Yu Yeh
openaire +3 more sources
International Journal of Satellite Communications, 1999
The ICO system is designed to provide global access to telecommunication services via a constellation of satellites in Medium Earth Orbit (MEO) and a ground segment referred to as the ICONET. The system integrates with terrestrial networks to provide terrestrial cellular-like services.
Lalji Ghedia, Keith Smith, Gary Titzer
openaire +2 more sources
The ICO system is designed to provide global access to telecommunication services via a constellation of satellites in Medium Earth Orbit (MEO) and a ground segment referred to as the ICONET. The system integrates with terrestrial networks to provide terrestrial cellular-like services.
Lalji Ghedia, Keith Smith, Gary Titzer
openaire +2 more sources
Study on the adsorption properties of metal–organic frameworks (PCN-228’, PCN-230)
Materials Technology, 2020The adsorption properties of two kinds of metal–organic frameworks (MOFs), PCN-228ʹ and PCN-230, have been studied by the grand canonical Monte Carlo (GCMC) method for the absorption of N2, H2, CH4...
Wei Dai +8 more
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PCN: the probabilistic convergent network
Proceedings of ICNN'95 - International Conference on Neural Networks, 2002A new architecture for networks constructed from RAM-based neurons is presented which, whilst retaining learning and generalisation properties possessed by existing RAM-based network architectures, allows for a regular treatment of specialisation and generalisation with the additional property of providing information regarding the relative probability
Gareth Howells 0001 +2 more
openaire +2 more sources