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A Detector System for Light–Element Analysis using a Nuclear Microprobe : for Applications in Geoscience

I detta arbete har två analysmetoder med mycket hög känslighet för att mäta väte och bor utvecklats. Dessa har tillämpats på geologiska material där de kan vara ett verktyg i att svara på frågeställningar gällande b.la. jordskorpans utveckling och flödet av vatten på jorden. Metoderna kan mäta en väte- eller bor-atom bland en miljon andra atomer. Jonstråleanalys är ett fält inom den tillämpade fys

Cows on Facebook and Instagram : Interspecies Intimacy in the Social Media Spaces of the Swedish Dairy Industry

This article analyses producer-consumer relations in social media marketing in the Swedish dairy industry. The article discusses how ideas of interspecies intimacy are publicly performed in an interactive process between the dairy industry producers and social media users. Two examples from the Swedish dairy industry were chosen for analysis, one Instagram account and one Facebook account. The ana

Resource Management for OFDMA based Next Generation 802.11 WLANs

Recently, IEEE 802.11ax Task Group has adapted OFDMA as a new technique for enabling multi-user transmission. It has been also decided that the scheduling duration should be same for all the users in a multi-user OFDMA so that the transmission of the users should end at the same time. In order to realize that condition, the users with insufficient data should transmit null data (i.e. padding) to f

The peripheral olfactory repertoire of the lightbrown apple moth, epiphyas postvittana

The lightbrown apple moth, Epiphyas postvittana is an increasingly global pest of horticultural crops. Like other moths, E. postvittana relies on olfactory cues to locate mates and oviposition sites. To detect these cues, moths have evolved families of genes encoding elements of the peripheral olfactory reception system, including odor carriers, receptors and degrading enzymes. Here we undertake a