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Only a few studies have described hormonal treatments for induction of synchronicity and gamete collection in Nile tilapia (Oreochromis niloticus), both important for assortative matings in breeding programmes and essential for polyploidy technologies. In this study, we compared the effectiveness of carp pituitary extract (CPE), Nile tilapia pituitary extract (TPE), human chorionic gonadotropin (hCG)...
Aiming at to verify if the specifications of pre- established service quality parameters of commercial BPL technology agree with practical results this contribution presents and discusses some measurement carried out from medium- and low- voltages networks when commercial BPL are used to data transmission. In data transmissions using PLC (powerline communications) technology, network performance is...
This paper focuses on some important concerns related to broadband power line communication (PLC) that emerged from regulation discussions resulting from observations of an experimental field trial conducted on low and medium voltage power lines by ANATEL, Brazil's telecommunications regulatory agency, and CELG, an electric power utility serving the country's center western region. Discussions are...
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