Now showing items 1-516 of 516

      Subject
      R factor = 0.022 [1]
      race typing [1]
      racism [1]
      radar [1]
      radiation dose [1]
      radiation mechanism: non-thermal [1]
      Radiation mechanisms: non-thermal [50]
      radiation mechanisms: non-thermal [22]
      radiation mechanisms: non-thermal galaxies [1]
      radiation mechanisms: non-thermal stars: neutron [1]
      Radiation mechanisms: nonthermal [6]
      radiation mechanisms: nonthermal [1]
      Radiation mechanisms: radiation mechanisms: nonthermal [1]
      Radiative transfer [1]
      radiative transfer [1]
      Radical [1]
      Radical scavenger [1]
      Radical scavenging [1]
      Radical stability [1]
      Radio astronomy [2]
      radio continuum: galaxies [1]
      radio continuum: general [1]
      Radio continuum: ISM [2]
      Radio continuum: stars [1]
      Radio frequency [1]
      Radio galaxy [1]
      radio lines [1]
      Radio lines: galaxies [1]
      Radio lines: ISM [7]
      radio lines: ISM [2]
      Radio telemetry [1]
      radio telemetry [1]
      Radio-telemetry [1]
      Radiofrequency interference [2]
      Radiological hazard [1]
      Radiological risk [1]
      radiometer [1]
      radionuclide [1]
      Radionuclide contaminants [1]
      radionuclides [3]
      radiotelescopes [1]
      Radopholus similis [1]
      Rainfall variability [1]
      rainforest [1]
      Raja Ampat [2]
      Raman [1]
      Raman scattering [1]
      Raman spectra [1]
      Ramsar [1]
      Rana ornativentris [1]
      random design [3]
      Random variables [1]
      Randomised controlled trial [1]
      range management [1]
      rangeland degradation [1]
      Rangeland management [1]
      Rank one perturbation [1]
      rank one perturbation [3]
      rank statistic [1]
      ranking [1]
      Ranks [1]
      Ranoidea [1]
      ransmission control protocol (TCP) and User datagram protocol (UDP) [1]
      Rao score test [1]
      RAPD [1]
      RAPDs [1]
      Rape [2]
      Raphignathoidea [3]
      Rapid detection [1]
      Rapid diagnosis [1]
      Raptor [2]
      Raptors [1]
      Rare Actinomycetes [1]
      Rare disease [1]
      Rare earth separations [1]
      Rare species [1]
      Rare variants [1]
      Rasch modelling [1]
      rat [1]
      Rat liver [1]
      Rational solution [1]
      Rational solutions [1]
      Rationalism [1]
      Rats [2]
      rats [1]
      Rattus norvegicus [1]
      Rattus rattus [3]
      Ray Tracing [2]
      rbcL [1]
      RBT [1]
      Re-descriptions [1]
      Reactance [1]
      Reaction mechanism [1]
      Reactive groups [1]
      Reactive oxygen species [3]
      Reactive oxygen species (ROS) [1]
      Reactive strength index [1]
      Reactivity [1]
      reactivity [1]
      Reactivity modelling [1]
      Reactivity parameters [1]
      Reactor infrastructure [1]
      Reading ability [1]
      Reading motivation [1]
      Reading motivation profile [1]
      Reading scores [1]
      Real application environment [1]
      real time PCR [1]
      Real-life experiences [1]
      Real-time PCR [1]
      Real-time peak fitting [1]
      Real-time RT-PCR [1]
      realised volatility [1]
      Realism Serious games [1]
      Realized volatility [1]
      Reassortment [4]
      Rebate barrier options [1]
      Reblocking [1]
      Receivers [1]
      Receiving antennas [2]
      Receptor [1]
      reciprocal transplant [1]
      reclamation [1]
      Recombinant protein [1]
      Reconciliation [1]
      Recovery [12]
      recovery [6]
      recovery rates [1]
      Recreation [1]
      recreation [1]
      Recruitment [3]
      Rectangular drainage pattern [1]
      Recurrent cosmic ray variations [1]
      Recycling [4]
      red clump [1]
      Red giants [1]
      Red hind [1]
      Red List Index [1]
      red listing [1]
      Red Sea [1]
      red-list status [1]
      Redefinition [1]
      redefinition [1]
      redefinition Rugocepheus [1]
      Redescription [3]
      redescription [2]
      redescription Hardybodes [1]
      redescriptions [2]
      Redlich-Kister equation [1]
      Redlich-Kister polynomial equation [3]
      Redlich–Mayer type equation [1]
      Redlich�Kister polynomial equation [1]
      Redox flow battery [1]
      redox melting [1]
      Redox-flow batteries [1]
      Reduction [1]
      Redundancy analysis [1]
      redworm [1]
      Reed frog [1]
      reed pans [1]
      Reed-bed wetland [1]
      Referees [1]
      Reference range [1]
      Reflection [1]
      Reflective practice [1]
      Reflective practitioner [1]
      Reflux classification [1]
      reformatoriese wêreldbeeld [1]
      Refractive index [2]
      Refractive indices [1]
      Refueling [1]
      Refuge [2]
      Refuge planting [1]
      Refuge strategy [1]
      Refugee crises [1]
      refugia [1]
      Regional climate [1]
      regional climate model projections [1]
      Regional climate modeling [2]
      regional climate modelling [1]
      Regional climate models [1]
      Regional development [1]
      Regional development policy [1]
      Regional model [1]
      Regional ocean modeling system (ROMS) [1]
      regional policy [1]
      Regional resilience [1]
      Regional risk assessment [1]
      Regional-Scale Risk Assessment [1]
      Regression [2]
      Regression analysis [1]
      regression analysis [1]
      Regression data [1]
      Regression model [1]
      regression model [1]
      Regular operator [1]
      Regulated flow [1]
      Regulating [1]
      Regulation [2]
      regulation [1]
      regulatory capital [1]
      Rehabilitated and unrehabilitated sites [1]
      Rehabilitation [7]
      rehabilitation [3]
      Rehabilitation attributes [1]
      reintroduction [1]
      rejection [1]
      Relapse [1]
      Relational Capital [1]
      Relative Risk Model [1]
      Relative water content [1]
      relative water content [1]
      Relativistic electron precipitation [1]
      relativistic implicit moment [1]
      Relativistic processes [14]
      relativistic processes [9]
      Release [1]
      release [1]
      relevant endpoints [1]
      Reliabilist virtue epistemology [1]
      Reliability [4]
      Religion [1]
      relocation [1]
      Remediation [1]
      remediation [1]
      Remote sensing [3]
      Renal biomarker [1]
      Renewable energy planning [1]
      Renewable polyols [1]
      Renovascular hypertension [1]
      Reoviridae [3]
      Repeatability [2]
      Repeated bout [1]
      Repeated bout effect [1]
      Repeated infusions [1]
      Repeated sprint [2]
      Repeated sprint exercise [1]
      Replication kinetics [1]
      replications [1]
      representation [1]
      Representational measurement [1]
      Reproducibility [2]
      Reproduction [1]
      reproduction [2]
      Reproduction factor [2]
      Reproduction rate [1]
      reproductive age [1]
      reproductive characteristics [1]
      Reproductive potential [2]
      Reptile [2]
      reptile apicomplexan phylogeny [1]
      Reptiles [3]
      Reptilia [2]
      Republic of Rwanda [1]
      Republic of the Congo [1]
      reputational risk [1]
      requirements [1]
      Requirements analysis [1]
      Requirements collection [1]
      Resample size [1]
      resample size selection [1]
      Resampling residuals [1]
      Research [4]
      Research and development [1]
      research framework [1]
      Research life-cycle [1]
      Research method [1]
      Research methodology [1]
      research policy [1]
      Research project [1]
      Researcher-designed [1]
      Reserve management [1]
      Reservoir [1]
      Reservoir host [1]
      Residential burning [1]
      Residential energy [1]
      Residential mortgage loan [1]
      residential mortgage-backed security (RMBS) [1]
      Residue [1]
      Resilience [8]
      resilience [1]
      Resilience of nurse managers [1]
      Resilience of nurses [1]
      Resilience semi‐arid [1]
      Resin bee [1]
      Resistance [11]
      resistance [6]
      Resistance evolution [4]
      resistance evolution [1]
      Resistance exercise [2]
      resistance exercise [1]
      Resistance patterns [1]
      Resistance to water penetration [1]
      Resistance training [5]
      resistance training [1]
      Resistant [1]
      Resource management [1]
      Resource recovery [1]
      Resource-scarce [2]
      Resource-scarce languages [1]
      Respirable PM [1]
      Respiration [1]
      respiratory chain deficiencies [1]
      Respiratory chain deficiency [2]
      respiratory chain disorders [1]
      Response surface [1]
      Response surface design [1]
      response surface modelling [1]
      Response surface models [1]
      Responsibility [1]
      Responsible tourism [2]
      RESRAD-OFFSITE code [1]
      resting metabolic rate (RMR) [1]
      Restoration [2]
      restoration [1]
      restoration ecology [1]
      Restoration targets [1]
      Retail [1]
      Retail credit risk [1]
      retail loans [1]
      Retail outlets [1]
      Retention of students [1]
      Retraction [1]
      Retrograde hydration [1]
      Revegetation [1]
      revegetation [4]
      Reverse flows [1]
      Reverse genetics [4]
      Reverse instruction [1]
      Reverse logistics (RL) [1]
      Review [3]
      Revised description [1]
      Revision [1]
      revision [3]
      Revolution [3]
      rfbEO157 Gene [1]
      RFLP [1]
      Rhabdias [1]
      Rhabdias androgyna [1]
      Rhabdias blommersiae sp. n. [1]
      Rhabdias fuelleborni [1]
      Rhabditids [3]
      Rhacophoridae [1]
      Rhadinorhynchus [1]
      Rhenium [1]
      Rheumatoid arthritis [1]
      Rhinella [1]
      Rhinoceros auklet [1]
      Rhinoclemmys punctularia [1]
      Rhizospheric Soil [1]
      Rhodamine 123 [1]
      Rhodium [1]
      Rhythmicity [1]
      ribosomal rna [1]
      Ribosomal RNA genes [1]
      ribosomes [1]
      Rice [2]
      rice [1]
      Rice breeding [2]
      rice root nematode [1]
      Rice root-knot nematode [2]
      richness [1]
      Ricketssia [1]
      Rickettsia [1]
      Rickettsia species [1]
      Riemann-Liouville fractional derivative [1]
      Rieske knockdown [1]
      Riesz decomposition property [1]
      Riesz space [3]
      Riesz-Kantorovich formulas [2]
      Riesz-Szegö factorisation [1]
      Rifampicin [1]
      Rifampin [1]
      Rift valley [1]
      Rinderpest virus [1]
      Ring of Fire [1]
      Ring opening polymerization [2]
      Ring trial [1]
      ringed seal [1]
      Riparian monitoring [1]
      Riparian restoration after removal of invasive plant species [1]
      Ripe [1]
      Risk [2]
      Risk analysis [1]
      risk analysis [1]
      Risk assessment [9]
      risk assessment [1]
      Risk budget [1]
      Risk contribution [1]
      Risk evaluation [1]
      Risk factor model [1]
      Risk factors [5]
      Risk homeostasis [1]
      Risk management [1]
      Risk Mitigating [1]
      Risk mitigation [1]
      Risk modeling [1]
      Risk of Back Pain [1]
      Risk profiles of BRICS countries [1]
      risk score [1]
      Risk spreading [1]
      Risk-adjusted returns [1]
      Risk/reward analysis [1]
      Risks [1]
      River Danube [1]
      River discharge rate [1]
      River health [2]
      river health [1]
      River Nile [1]
      riverine barrier [1]
      Riverine barriers [1]
      RMR [1]
      Rna [2]
      Rna-directed rna polymerase [1]
      Road and environmental factors [1]
      Roadmap [1]
      Roads [1]
      roboust optimisation [1]
      Robust and h-infinity control [1]
      Robust models [1]
      Robust performance [1]
      robust principal component analysis [1]
      Robust stabilization [1]
      Robust valves [1]
      Robustness [1]
      Robustodorus arachidis n. comb. [1]
      Robustodorus subtenuis n. comb. [1]
      robuuste modelle [1]
      ROC [2]
      Rock chemistry [1]
      Rodenticide [1]
      Rodenticide resistance [2]
      Rodrigues [1]
      Rogerzetes lacouturieri [2]
      Role [1]
      role [1]
      Roof [1]
      Rooibos [1]
      Root gall index [1]
      Root galling [2]
      root galling [2]
      Root galls [1]
      Root mean square error [1]
      root morphology [1]
      root system [1]
      Root-knot nematode [6]
      root-knot nematode [1]
      Root-knot nematodes [4]
      root-knot nematodes [4]
      Root‐knot nematode [1]
      Ropes course [2]
      ropes course [3]
      ROS [1]
      ROS-induced oxidative stress [1]
      Rosa roxburghii [1]
      Rosenau-KdV equation coupling with the Rosenau-RLW equation [1]
      Rotating bioreactors [1]
      Rotating disk electrode [1]
      Rotating ring-disk electrode [1]
      rotating ring-disk eledrode [1]
      rotation [1]
      Rotation crops [1]
      Rotational [1]
      Rotavirus [3]
      Rotavirus G9P[6] and G9P[8] strains [1]
      Rotavirus Wa [1]
      Rotylenchulus clavicaudatus [1]
      Rotylenchulus leptus [1]
      Rotylenchulus macrodoratus [1]
      Rotylenchulus macrosoma [1]
      Rotylenchulus macrosomoides sp. n. [1]
      Rotylenchulus parvus [1]
      Rotylenchulus reniformis [1]
      Rotylenchulus sacchari [1]
      Rotylenchulus spp. [1]
      Roundup [1]
      RPMI 2650 [1]
      Rrifampin [1]
      rRNA [1]
      rRNA gene [2]
      rRNA mutation [1]
      RT-qPCR [2]
      RT-qPCR sensitivity [1]
      Ru-alkylidene catalysts [1]
      Rubiaceae [1]
      Rubisco activity [2]
      Rugocepheus [1]
      Rugocepheus joffrevillei sp. nov. [1]
      Ruimtelike beplanning [1]
      ruimtelike beplanning [1]
      Ruimtelike modellering [1]
      ruminants [1]
      Running [2]
      Running economy [1]
      Rupicolous tadpole [1]
      Rural [2]
      Rural agricultural development [1]
      rural areas [2]
      Rural context [1]
      rural development [1]
      Rural dwellers [1]
      Rural education [1]
      Rural environment [1]
      Rural farming communities [1]
      Rural landscapes [1]
      Rural subsistence farm [1]
      Rural Women [1]
      Russian wheat aphid [1]
      Ruthenium carbene [1]
      Ruthenium carbene precatalyst [1]
      Ruthenium catalysts [1]
      Rutile [3]
      Rutin [1]
      RVH [1]
      Rwanda [1]
      Ryegrass toxicity [1]