Now showing items 1-129 of 129

      Subject
      U-summing multipliers [1]
      uaDf5 mtDNA [1]
      UAS [2]
      UAS Control methods [1]
      UAV [2]
      Ubiquinone-cycle [1]
      UG2 and metallurgical grade chromite [1]
      Uganda [1]
      UHPLC-QTOF [1]
      UidA gene [1]
      Uitdagings [2]
      Uitlaatkatalisators [1]
      uitloging [1]
      Uitskot stoorfasiliteit [1]
      Uitvalsfunksie [1]
      Uitvoerende amptenare [2]
      Uitwissing [1]
      Ullmann-tipe reaksies [1]
      Ultracompact HII region [1]
      Ultramafic [1]
      Ultramafic–mafic intrusions [1]
      Ultraviolet (UV) light [1]
      Ultraviolet-lig ontsmetting [1]
      Ulva sp [1]
      Ulysses [2]
      uMkhanyakude district [1]
      Umvoti River [1]
      Umvotirivier [1]
      Umzimvubu [1]
      Unaided recovery [1]
      Unbalanced growth [1]
      Unbounded operators [1]
      Unboundedoperators [1]
      uncertainty [1]
      Under-resourced languages [1]
      Under-sized material [1]
      Underground gasification [1]
      Underground platinum mine [1]
      Underrepresentation [1]
      Understanding [1]
      Underweight [1]
      Unemployment [1]
      Unexploded Ordnance [1]
      Ungulates [1]
      Unified Theory of Acceptance and Use of Technology (UTAUT) [1]
      Uniform prior [1]
      Unique code [1]
      unit root tests [1]
      University [1]
      University students [1]
      Unmanned [1]
      Unmanned aerial vehicle [2]
      Unmanned Aircraft or Aerial System [1]
      unsigned sequential ranks [1]
      Untargeted metabolomics [1]
      Untransformed grasslands [1]
      UO2 (Uranium dioxide) [1]
      Upgrading [1]
      Upper Vaal [1]
      Uranium [2]
      Uranium migration [1]
      Uranium Tetrafluoride [1]
      Urban [2]
      Urban agriculture [1]
      Urban and Regional Planning [1]
      Urban and regional planning [2]
      Urban and regional planning practices and principles [1]
      Urban area [1]
      Urban areas [1]
      Urban boundary [1]
      Urban congestion charging [1]
      Urban conservation [1]
      Urban design [1]
      Urban development [1]
      Urban development boundary concept [1]
      Urban ecology [8]
      Urban ecosystems [1]
      Urban efficiency [1]
      urban environments [1]
      Urban form -- Urban fragmentation [1]
      Urban fragmentation [1]
      Urban gardens [1]
      Urban geography [1]
      Urban green space [1]
      Urban green spaces [1]
      urban green spaces [1]
      Urban hierarchy [2]
      Urban integration [1]
      Urban Model [1]
      Urban morphology models [1]
      Urban Planning [1]
      Urban planning [2]
      Urban poor [1]
      Urban problems [1]
      Urban regeneration [2]
      Urban renewal [1]
      Urban resilience [1]
      Urban restructuring [1]
      Urban structure [1]
      Urban system [1]
      Urban systems [3]
      Urban Wetland [1]
      Urban-rural gradient [3]
      Urbanisation [4]
      Urbanization [1]
      Urbanization gradient [3]
      Urbanization, [1]
      Urinary biomarker [1]
      Urinary biosignature [1]
      Urine [4]
      urine [2]
      Urinemitochondria [1]
      Urochloa mosambicensis [1]
      Urochloa panicoides [1]
      Uropolystomoides [1]
      US Dollar [1]
      Use [1]
      Use intensity [1]
      Use of ICTs [1]
      Use of mobile phone apps [1]
      Useful plants [1]
      User experience [1]
      User interface programming [1]
      UTAUT [1]
      UTCHEM [1]
      Utilisation [1]
      utilisation [1]
      Utilization [1]
      UV and X-rays [1]