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Showing 1–3 of 3 results
Advanced filters: Author: Natascha Mehrabi Clear advanced filters

  • Due to the pulsed nature of X-ray free electron laser (XFEL) instruments the majority of protein crystals, which are injected using continuous jet injection techniques are wasted. Here, the authors present a microfluidic device to deliver aqueous protein crystal laden droplets segmented with an immiscible oil and demonstrate that with this device an approx. 60% reduction in sample waste was achieved for data collection of 3-deoxy-D-manno-octulosonate 8-phosphate synthase crystals at the EuXFEL.

    • Austin Echelmeier
    • Jorvani Cruz Villarreal
    • Alexandra Ros
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-10

  • Big data and mobile technology are considered a growing boon for small-scale farmers. This study finds that only 24–37% of farms of <1 ha are currently served by third generation (3G) or 4G services, compared to 74–80% of farms of >200 ha, and that regions with poor yields and low food security have poor service coverage.

    • Zia Mehrabi
    • Mollie J. McDowell
    • Andy Jarvis
    Research
    Nature Sustainability
    Volume: 4, P: 154-160