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Hatice Yildirim, Elif Aksöz, Burcu Efe Daskan, Fazilet Sen and Murat Çelebi
This study aimed to investigate the changes in Paraoxonase (PON), Carbonic Anhydrase (CA), and ß-glucosidase levels of different aged rats and scopolamine-induced memory impairment rats. This study used young, adult, and middle-aged male Wistar Albino ra...
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Andrés F. Calvo-Salcedo, Neil Guerrero González and Jose A. Jaramillo-Villegas
The rising demand for bandwidth in optical communication networks has led to the need for more efficient solutions for spectrum allocation. This article presents a solution to enhance the capacity and efficiency of passive optical networks (PON) using op...
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He Li, John Beardall and Kunshan Gao
The marine picocyanobacterium Synechococcus accounts for a major fraction of the primary production across the global oceans. However, knowledge of the responses of Synechococcus to changing pCO2 and light levels has been scarcely documented. Hence, we g...
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Cátia Pinho, Francisco Rodrigues, Ana Maia Tavares, Carla Rodrigues, Cláudio Emanuel Rodrigues and António Teixeira
The development of photonic integrated circuits (PIC) for access network applications, such as passive optical networks (PON), constitutes a very attractive ecosystem due to PON?s potential mass market. The implementation of PIC solutions in this context...
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Mohammad Nasir Uddin, Irin Sultana Bristy
Pág. 19 - 24
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Aleksejs Udalcovs, Toms Salgals, Lu Zhang, Xiaodan Pang, Anders Djupsjöbacka, Sandis Spolitis, Vjaceslavs Bobrovs, Sergei Popov and Oskars Ozolins
While infrastructure providers are expanding their portfolio to offer sustainable solutions for beyond 10 Gbps in the access segment of optical networks, we experimentally compare several modulation format alternatives for future passive optical networks...
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Chengliang Zuo and Xun Li
The integrated reflective semiconductor optical amplifier (RSOA) and electro-absorption modulator (EAM) is viewed as an appealing solution to the colorless transmitter on the optical network unit (ONU) side of wavelength-division multiplexed (WDM) passiv...
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Assadawoot Srikhaow, Teera Butburee, Weeraphat Pon-On, Toemsak Srikhirin, Kanchana Uraisin, Komkrit Suttiponpanit, Suwilai Chaveanghong and Siwaporn Meejoo Smith
This study highlights the utility of L-cysteine, a thiol-containing amino acid, as a functionalizing reagent for enhancing the adsorption capacity of Hg(II) ions by carbon-coated magnetite sorbents.
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Gabriella Caruso, Alice Madonia, Simone Bonamano, Stefano Miserocchi, Federico Giglio, Giovanna Maimone, Filippo Azzaro, Franco Decembrini, Rosabruna La Ferla, Viviana Piermattei, Daniele Piazzolla, Marco Marcelli and Maurizio Azzaro
Svalbard archipelago is experiencing the effects of climate changes (i.e., glaciers? thickness reduction and glacier front retreat), but how ice melting affects water biogeochemistry is still unknown. Microbial communities often act as environmental sent...
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Pantea Nadimi Goki, Muhammad Imran, Claudio Porzi, Veronica Toccafondo, Francesco Fresi, Fabio Cavaliere and Luca Potì
The role of a semiconductor optical amplifier (SOA) for amplifying downstream traffic at optical network terminals (ONT) within a silicon-photonics integrated receiver in a high capacity passive optical network (PON) is investigated. The nearly traveling...
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