| Aqueous two-phase systems for protein separation. Studies on phase inversion | Biomedical Applications | 1998 | 601 |
| Acute stress facilitates long-lasting changes in cholinergic gene expression | Nature | 1998 | 520 |
| van der Waals Energies in Density Functional Theory | Physical Review Letters | 1998 | 461 |
| Prolonged oxidative stress impairs insulin-induced GLUT4 translocation in 3T3-L1 adipocytes | Diabetes | 1998 | 360 |
| Remote sensing of chlorophyll concentration in higher plant leaves | Advances in Space Research | 1998 | 254 |
| Directing Oleate Stabilized Nanosized Silver Colloids into Organic Phases | Langmuir | 1998 | 243 |
| Magnesium Science, Technology and Applications | Materials Technology | 1998 | 218 |
| 780 nm low power diode laser irradiation stimulates proliferation of keratinocyte cultures: involvement of reactive oxygen species | Lasers in Surgery and Medicine | 1998 | 207 |
| Leaf chlorophyll fluorescence corrected for re-absorption by means of absorption and reflectance measurements | Journal of Plant Physiology | 1998 | 204 |
| Dopamine D4 receptor and serotonin transporter promoter in the determination of neonatal temperament | Molecular Psychiatry | 1998 | 174 |
| Prevalence of antimicrobial-resistant pathogens in middle ear fluid: multinational study of 917 children with acute otitis media | Antimicrobial Agents and Chemotherapy | 1998 | 174 |
| Reduced response to multiple vaccines sharing common protein epitopes that are administered simultaneously to infants | Infection and Immunity | 1998 | 171 |
| Reduced after-hyperpolarization in rat piriform cortex pyramidal neurons is associated with increased learning capability during operant conditioning | European Journal of Neuroscience | 1998 | 170 |
| Surface modification of commercial composite polyamide reverse osmosis membranes | Journal of Membrane Science | 1998 | 163 |
| Early eradication of pathogens from middle ear fluid during antibiotic treatment of acute otitis media is associated with improved clinical outcome | Pediatric Infectious Disease Journal | 1998 | 155 |
| Silver Colloids Impregnating or Coating Bacteria | Journal of Physical Chemistry B | 1998 | 153 |
| Acquisition, carriage, and transmission of pneumococci with decreased antibiotic susceptibility in young children attending a day care facility in southern Israel | Journal of Infectious Diseases | 1998 | 149 |
| Prospective study to determine clinical relevance of detection of pneumococcal DNA in sera of children by PCR | Journal of Clinical Microbiology | 1998 | 127 |
| Surface modification of commercial polyamide reverse osmosis membranes by radical grafting: An ATR-FTIR study | Acta Polymerica | 1998 | 125 |
| Model of graceful exit in string cosmology | Physical Review D | 1998 | 123 |
| Effect of transcranial magnetic stimulation in posttraumatic stress disorder: a preliminary study | Biological Psychiatry | 1998 | 118 |
| Dynamics of pneumococcal nasopharyngeal colonization during the first days of antibiotic treatment in pediatric patients | Pediatric Infectious Disease Journal | 1998 | 118 |
| DEA and the discriminant analysis of ratios for ranking units | European Journal of Operational Research | 1998 | 115 |
| Wheat straw as substrate for water denitrification | Water Research | 1998 | 114 |
