| Oscillatory coupling between ferromagnetic layers separated by a nonmagnetic metal spacer | Physical Review Letters | 1991 | 952 |
| A 13,000-year climate record from western Tibet | Nature | 1991 | 466 |
| The physics of organic superconductors | Science | 1991 | 352 |
| Inactivation of ribonucleotide reductase by nitric oxide | Biochemical and Biophysical Research Communications | 1991 | 277 |
| Pairing of pre- and postsynaptic activities in cerebellar Purkinje cells induces long-term changes in synaptic efficacy in vitro | Journal of Physiology | 1991 | 212 |
| The murG gene of Escherichia coli codes for the UDP-N-acetylglucosamine: N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase involved in the membrane steps of peptidoglycan synthesis | Journal of Bacteriology | 1991 | 141 |
| Protein-protein recognition analyzed by docking simulation | Proteins: Structure, Function and Bioinformatics | 1991 | 134 |
| Control of gait initiation | Journal of Motor Behavior | 1991 | 131 |
| Structure of nuclear matter and QCD sum rules | Progress in Particle and Nuclear Physics | 1991 | 127 |
| Cortical alveoli of Paramecium: a vast submembranous calcium storage compartment | Journal of Cell Biology | 1991 | 126 |
| A general route to enantiomerically pure sulfoxides from a chiral sulfite | Journal of Organic Chemistry | 1991 | 123 |
| Heat shock protein 90 as a critical factor in maintaining glucocorticosteroid receptor in a nonfunctional state | Journal of Biological Chemistry | 1991 | 120 |
| Effect of Light and NO(3) on Wheat Leaf Phosphoenolpyruvate Carboxylase Activity: Evidence for Covalent Modulation of the C(3) Enzyme | Plant Physiology | 1991 | 100 |
| Direct observation of the Haldane gap in NENP by far-infrared spectroscopy in high magnetic fields | Physical Review Letters | 1991 | 94 |
| Enzymic methods in preparative carbohydrate chemistry | Advances in Carbohydrate Chemistry and Biochemistry | 1991 | 91 |
| Immunoreactive cytochrome P-450(17 alpha) in rat and guinea-pig gonads, adrenal glands and brain | Reproduction | 1991 | 88 |
| Effects of ACPD and AP3 on parallel-fibre-mediated EPSPs of Purkinje cells in cerebellar slices in vitro | Experimental Brain Research | 1991 | 86 |
| Mitochondrial DNA evolution in lagomorphs: Origin of systematic heteroplasmy and organization of diversity in European rabbits | Journal of Molecular Evolution | 1991 | 84 |
| Crystal structure of a barnase-d(GpC) complex at 1.9 A resolution | Journal of Molecular Biology | 1991 | 84 |
| Blockade of NMDA receptors unmasks a long-term depression in synaptic efficacy in rat prefrontal neurons in vitro | Experimental Brain Research | 1991 | 81 |
| SDC25, a CDC25-like gene which contains a RAS-activating domain and is a dispensable gene of Saccharomyces cerevisiae | Molecular and Cellular Biology | 1991 | 79 |
| Highly diastereoselective Diels-Alder reactions with (R)-ethoxy p-tolyl vinyl sulfonium tetrafluoroborate | Tetrahedron: Asymmetry | 1991 | 74 |
| Antiferroelectric chiral smectic-O* liquid crystal | Physical Review Letters | 1991 | 74 |
| A limit to the frequency stability of passive frequency standards due to an intermodulation effect | IEEE Transactions on Instrumentation and Measurement | 1991 | 73 |
| Complex determination of male sterility in Thymus vulgaris L.: genetic and molecular analysis | Theoretical and Applied Genetics | 1991 | 71 |
