Now showing items 1-575 of 575

      Subject
      S-adenosyl-L-methionine decarboxylase [1]
      S100B [1]
      SABPA [1]
      SABPA (Sympathetic Activity and Ambulatory Blood Pressure in Africans) [1]
      SABPA study [2]
      Saccharomyces cerevisiae [1]
      Safety [1]
      Safety pharmacology [4]
      Safranal [1]
      SAGE [1]
      SAICA competency framework [1]
      Salicylic acid [2]
      salicylic acid [1]
      Saliva [1]
      salivary MHPG [1]
      Salmon calcitonin (sCT) [1]
      Salt [8]
      salt [1]
      Salt intake [3]
      Salt iodine concentration [1]
      Salt reduction [2]
      Salt reduction strategy [1]
      Salt strategy [1]
      Salt-sensitivity [1]
      Salutogenesis [1]
      salutogenic [1]
      Salvage therapy [1]
      Samarium oxide [1]
      Sample size adequacy [1]
      Sampling times [1]
      SAR [1]
      Sarcopenia [1]
      sarcopenia [1]
      SARS-CoV-2 [1]
      Satellite DNA [1]
      Satisfaction with life [2]
      satisfaction with life [1]
      Satisfaction with Life Scale (SWLS) [1]
      Saturated substrate [1]
      SBP [1]
      Scale validation [2]
      Scarpe [1]
      Sceletium tortuosum [1]
      Schema theory [1]
      Schiff base [1]
      Schistosoma [1]
      Schizophrenia [13]
      schizophrenia [1]
      School adolescents [1]
      School age children [1]
      school beginner [1]
      school boys [1]
      school children [1]
      School climate measure [1]
      School communities [1]
      school communities [2]
      school community [1]
      school learners [1]
      school of industry [1]
      School performance [1]
      School readiness [2]
      school readiness [1]
      school social environment [1]
      School sport participation [1]
      Schoolbag carriage [1]
      schoolchildren [1]
      Scientific community [1]
      Scoliosis [1]
      Scope of practice [1]
      SCORE [1]
      Scorpion [1]
      Scree plot visual inspection [1]
      Screening [4]
      screening [2]
      Screening tool [1]
      SDMA [2]
      Secondary compounds in plant extracts [1]
      secondary school [2]
      Secondary sexual characteristics [1]
      Secondary signalling responses [1]
      secondary traumatisation [1]
      Security motivation system [1]
      SeDeM diagram expert system [1]
      SeDeM expert diagram system [1]
      SeDeM expert diagram system (EDS) [1]
      Sedentariness [1]
      Sedentarism [1]
      Sedentary behavior [3]
      Sedentary behaviors [1]
      Sedentary behaviour [7]
      Sedentary living [1]
      Sedentary time [2]
      Sediment [1]
      Selected motor components [1]
      Selective [4]
      Selective breeding [1]
      Selective cholinesterase inhibitors [1]
      Selective inhibition [2]
      Selective monoamine oxidase inhibitors [1]
      Selective vulnerability [1]
      Selectivity [5]
      Selenium [2]
      self confidence [1]
      self- reported alcohol intake [1]
      Self-assembling [1]
      Self-assembly [1]
      Self-awareness [1]
      Self-care [1]
      self-care guidelines [1]
      Self-configuration [1]
      Self-determination theory [2]
      self-efficacy [4]
      Self-emulsifying drug delivery system (SEDDS) [2]
      self-injury [1]
      Self-interactional group theory [1]
      Self-medication [1]
      Self-rated oral health status [1]
      Self-regulation [5]
      self-report [1]
      Self-reported alcohol intake [2]
      Semi-professional [1]
      Senior phase learners [1]
      seniors [1]
      Sense of belonging [1]
      Sense of coherence [2]
      sense of escape [1]
      sense of place/community [1]
      sensitisers [1]
      Sensitivity [1]
      Sensitivity and targeting [1]
      Sensorimotor gating [1]
      sensory [1]
      sensory evaluation [1]
      sensory integration disorder [1]
      Sensory processing disorder [1]
      Sensory-motor therapy [1]
      Separation anxiety [2]
      Serial section electron microscopy [1]
      Serial section transmission electron microscopy [1]
      Serious games [1]
      Serotonin [7]
      Serotonin (5-hydroxytryptamine, 5-HT) [1]
      Serotonin depletion [1]
      Serotonin reuptake inhibitor [1]
      Serotonin transporter [2]
      Serotonin transporter (SERT) [1]
      Serum alkaline phosphatase [1]
      Serum calcium [1]
      Serum ferritin [1]
      serum lipids [1]
      service delivery [3]
      Service delivery and South Africa [1]
      service learning [1]
      Service provider choices [1]
      Service providers [1]
      Service rendering / service delivery [1]
      service-learning [1]
      Serving size [1]
      SES (socioeconomic status) [1]
      Sesamol [1]
      Setswana [3]
      Sevens Rugby [1]
      Severe acute malnutrition [1]
      Sex [9]
      sex difference [1]
      Sex differences [1]
      sex hormones [2]
      Sexual abuse [1]
      sexual activity [1]
      sexual assault/violence [1]
      Sexual health [1]
      sexual maturity [1]
      Seychelles [2]
      SF-8 [1]
      Shared-interest community [1]
      SharperBrainTM [1]
      Shelf-life [1]
      Shoes [1]
      Short and long-term exposure [1]
      Sickness behavior [1]
      Side effect [1]
      Sigma-1 receptor [1]
      sign [1]
      Sildenafil [3]
      silent ischaemia [1]
      Silent ischemia [3]
      Silent myocardial ischaemia [1]
      Silverantibiotic nanoparticles [1]
      Simulated intestinal fluid [1]
      Simultaneous interpreting [1]
      Single case study [1]
      Single nucleotide polymorphisms [1]
      Single prolonged stress [1]
      Sinigrin [3]
      Sinigrin-phytosome complex [1]
      Sinigrin–phytosome complex [1]
      six sports [1]
      Six-minute walk test [1]
      six-minute walk test [1]
      Skeletal fractures [1]
      Skeletal muscle mass [1]
      Skill acquisition [1]
      Skills [1]
      Skills development [1]
      Skin [3]
      skin absorption [1]
      Skin aging [2]
      Skin barrier [1]
      skin barrier [2]
      Skin barrier function [2]
      Skin bioengineering [1]
      Skin biopsy [1]
      Skin cancer [1]
      Skin colour [2]
      skin colour [1]
      Skin condition [2]
      Skin diffusion [1]
      Skin diseases [1]
      Skin disorders [1]
      Skin exposure [1]
      Skin hydration [4]
      skin hydration [1]
      Skin penetration [3]
      skin penetration [2]
      Skin permeation [4]
      skin permeation [1]
      Skin sensitisation [1]
      Skin surface pH [2]
      skin surface pH [1]
      Skin-reducing mastectomy [1]
      Skin-sparing mastectomy [1]
      Skolastiese prestasie [1]
      Skoolgereedheid [1]
      Skryf [1]
      Slavery [1]
      sleep deprivation [1]
      Sleep duration [1]
      Sleep problems [2]
      Sleeping sickness [2]
      SLNs [1]
      Slow release [1]
      Slow reversible [1]
      small business [1]
      Smoking [3]
      smoking [2]
      SNPs [1]
      Soccer [3]
      Social [1]
      Social accountability [1]
      social and public welfare [1]
      Social aspects [1]
      Social construction [1]
      social constructionism [1]
      social contexts [1]
      social drift phenomenon [1]
      Social dynamics [1]
      Social groupwork [2]
      Social interaction [3]
      social interaction [2]
      Social isolation [2]
      social isolation [1]
      Social isolation rearing [6]
      Social loafing [1]
      Social pathology [1]
      Social sciences [2]
      Social skills [2]
      Social support [4]
      social support [1]
      Social work [5]
      Social work research [1]
      social workers [1]
      Socialisation [1]
      Socio-behavioral factors [1]
      Socio-demographic [1]
      socio-demographic [1]
      Socio-demographic factors [1]
      Socio-demographic status [1]
      Socio-economic status [5]
      socio-economic status [2]
      socio-economic status (SES) [1]
      Sociodemographic factors [1]
      Socioeconomic backgrounds [1]
      Socioeconomic factors [2]
      socioeconomic status [1]
      Sodium [11]
      sodium [1]
      Sodium alginate [1]
      Sodium excretion [1]
      sodium excretion [1]
      Sodium glycocholate [1]
      Sodium lauryl sulphate [1]
      Sodium legislation [1]
      Sofosbuvir [1]
      Soft drink consumption [1]
      Solar ultraviolet radiation [1]
      Solar ultraviolet radiation exposure [1]
      Solid dispersion [2]
      Solid lipid nanoparticles [3]
      Solid lipid nanoparticles (SLN) [2]
      Solid phase extraction [1]
      Solid tumour [1]
      Solid-phase peptide synthesis [1]
      Solid-state [1]
      solid-state kinetics [1]
      Solubility [6]
      Soluble nickel [1]
      Soluble Urokinase-Type Plasminogen Activator Receptor [1]
      Solution-mediated transformation [1]
      Solvate [2]
      Solvatomorphism [1]
      Somatosensory evoked potential [2]
      Somatotype [1]
      Sosio economic status (SES) [1]
      Sosio-ekonomiese status (SES) [1]
      sound stimulation [1]
      sources [1]
      sources of meaning [1]
      South Africa [119]
      South Africa (SA) [1]
      South Africa 2005-2012 [1]
      South African [3]
      South African children [2]
      South African consumers [1]
      South African context [2]
      South African food-based dietary guidelines [1]
      South African Indians [1]
      South African mining industry [1]
      South African private health care sector [1]
      South African psychologists [1]
      South African student sport [1]
      South Africans [1]
      South-Africa [2]
      Southern Africa [1]
      Sovereignty [1]
      Soy [2]
      Soy maize porridge [1]
      Soy Products [1]
      Soy products [1]
      soy products [1]
      Soybean [1]
      Spatial reference memory [1]
      Special education [1]
      Specialisation [1]
      Specialist food store [1]
      specialists [1]
      Specific mortality [1]
      Specificity of practice [2]
      Specimen thickness estimation [1]
      SPECT [1]
      spectrophotometer [1]
      speed [1]
      Spheroid [2]
      Spheroids [1]
      Spinach beet [2]
      spinach beet [1]
      Spinal cord injury [1]
      Spine [1]
      Spiramycin [1]
      Spiritual care [1]
      Spiritual leaders [1]
      spiritualiteit [1]
      spirituality [1]
      Spontaneous stereotypy [1]
      Sporozoites [1]
      Sport [3]
      sport [2]
      Sport clubs [1]
      sport code norms [1]
      sport management [1]
      Sport participation [1]
      Sport performance [1]
      sport performance [1]
      Sport psychology [2]
      sport psychology [2]
      Sport psychology practitioner [1]
      Sports [1]
      Sports participants [1]
      Spot urine [2]
      Sprague Dawley rats [2]
      Sprague-Dawley [1]
      Spray drying [1]
      Spray-dried dispersion [1]
      Spray-drying [1]
      Spread [1]
      Sprinting [2]
      sprituality [1]
      Sputum [1]
      SSRI [2]
      SSRI response [1]
      SSRQ [1]
      Stability [10]
      stability [1]
      Stability characterization [1]
      Stakeholders [1]
      Standardization [1]
      Standards [1]
      Starch [2]
      state of emergency [1]
      Statins [1]
      Statistical analysis [1]
      Statistical Analysis System® program [1]
      Statistical power [1]
      statutory intervention [1]
      statutory requirements [1]
      Statutory sector [1]
      Stavudine [3]
      Stavudine esters [1]
      steady state equilibrium [1]
      Stearylamine [1]
      Stem cell therapy [1]
      Stem cells [1]
      Stereology [3]
      Stereotype [1]
      stereotypical portrayal [1]
      Stereotypy [4]
      Sterkteperspektief [1]
      Stewardship [1]
      Stigma [2]
      stigma [5]
      Stigma experiences [1]
      stigma experiences [1]
      Stigma intervention [1]
      stigmatisation liée au VIH [1]
      stigmatization [1]
      Storage conditions [1]
      Store attributes [1]
      Store layout [1]
      stories [1]
      Straatkinders [4]
      Strains [1]
      strategies [1]
      strategy [2]
      Stratum corneum [2]
      stratum corneum [2]
      Street children [4]
      Strength [2]
      strength [1]
      Strength-based approach and Structural equation modelling [1]
      Strengths perspective [1]
      Stress [9]
      stress [6]
      Stress in parenthood [1]
      stress of conscience [1]
      Stress Overload Scale [1]
      Stress re-stress [1]
      Stress vulnerability [1]
      Stretching techniques [1]
      Striatum [5]
      Stroke [4]
      stroke [2]
      Strokes [1]
      Stroop task [1]
      Structural [1]
      Structural analogues [1]
      structural equation model [1]
      structural equation modeling [1]
      Structural equation modelling [1]
      Structural validity [1]
      Structural vascular disease [1]
      structural vascular disease [1]
      Structure-activity relationship [12]
      Structure-activity relationships [2]
      Student [3]
      Student nurses [1]
      Student population [1]
      Student teachers [1]
      Student-centred learning [1]
      Students [3]
      students [3]
      students with disabilities [1]
      Study skills [1]
      stunted and non-stunted black South African boys [1]
      Stunting [8]
      stunting [4]
      Stunting prevalence [1]
      Styrene Phenylglyoxylic acid [1]
      sub - Saharan Africa [1]
      sub-clinical vascular disease [1]
      sub-optimal energy availability [1]
      Sub-Sahara [1]
      sub-Saharan [2]
      Sub-Saharan Africa [10]
      sub-Saharan Africa [3]
      Subacromial impingement syndrome [1]
      Subclinical atherosclerosis [1]
      subclinical eating disorders [1]
      subclinical left ventricular hypertrophy [1]
      Subclinical organ damage [1]
      subclinical organ damage [2]
      subclinical vascular disease [1]
      Subcutaneous adipose tissue [1]
      subjective experience [1]
      Subjective recovery questionnaires, [1]
      Subjective well-being [1]
      subjective well-being [1]
      Submersion [1]
      Substance abuse [1]
      Substance misuse rehabilitation [1]
      Substance use [3]
      Substitution analyses [1]
      subtle trauma [1]
      Sub‐Saharan Africa [1]
      Succinate [1]
      Sugar [1]
      sugar [1]
      Sugar-sweetened beverage consumption [1]
      sugar-sweetened beverage consumption [1]
      Sugar-sweetened beverages [2]
      Sugared dairy [1]
      Suicidal attempt [1]
      suicidal ideation [1]
      Suid-Afrikaanse sielkundiges [1]
      Sulfadoxine [1]
      Sulfadoxine-pyrimethamine [1]
      Sulfanylcaffeine [2]
      Sulfanylphthalimide [1]
      Sulfanylphthalimides [1]
      Sulfonamide [1]
      SULLE [1]
      Sulphadoxine pyrimethamine [1]
      Sulfinylcaffeine [1]
      Summer school [1]
      Summing [1]
      Sun exposure [1]
      Sun sensitivity [1]
      sunshine sports [1]
      suPAR [2]
      Super-interval [1]
      Superoxide dismutase [2]
      supervisor [1]
      Supplementation [1]
      supplementation [1]
      support [1]
      Support networks [1]
      Support programme [1]
      Support system [1]
      Surveillance [2]
      Survey [1]
      Survival analysis [1]
      Sustainable consumption [1]
      Sustainable development goals [1]
      sustainable development goals [1]
      sustainable diets [1]
      Sustainable production [1]
      Sustained hypertension [1]
      Sustained virologic response [1]
      Sustained virologic response rate [1]
      sweat [1]
      Sweetana- Grass diffusion chamber [1]
      Sweetana-grass diffusion [1]
      Swelling [1]
      SWOT analysis [1]
      SWOT-ontleding [1]
      Symmetric dimethylarginine [1]
      sympathetic activity [2]
      sympathoadrenal system [1]
      Symposia [1]
      symptom [1]
      Symptom heterogeneity [1]
      Symptom subtype [1]
      Synapse [2]
      Synaptic plasticity [4]
      Synaptic vesicle density [1]
      Synergetic inhibition [1]
      Synergism [3]
      Synthesis [2]
      Systematic review [3]
      Systemic [1]
      Systemic infection [1]
      systemic inflammation [1]
      systole [1]
      Systolic blood pressure [1]
      systolic blood pressure [2]
      Systolic time intervals [1]
      systolic/diastolic blood pressure [1]