| Pb–Pb age of earliest megascopic, eukaryotic alga bearing Rohtas Formation, Vindhyan Supergroup, India: implications for Precambrian atmospheric oxygen evolution | Precambrian Research | 2004 | 131 |
| Nitric Oxide as a Unique Bioactive Signaling Messenger in Physiology and Pathophysiology | Journal of Biomedicine and Biotechnology | 2004 | 130 |
| Design, synthesis and evaluation of novel 1,4-naphthoquinone derivatives as antifungal and anticancer agents | Bioorganic and Medicinal Chemistry Letters | 2004 | 124 |
| Macronutrient deficiencies and differential antioxidant responses—influence on the activity and expression of superoxide dismutase in maize | Plant Science | 2004 | 121 |
| Lateglacial and Holocene environmental changes in Ganga plain, Northern India | Quaternary Science Reviews | 2004 | 113 |
| Synthesis of phytochelatins and modulation of antioxidants in response to cadmium stress in Cuscuta reflexa--an angiospermic parasite | Journal of Plant Physiology | 2004 | 103 |
| Nano-like magnesium oxide films and its significance in optical fiber humidity sensor | Sensors and Actuators B: Chemical | 2004 | 90 |
| BF3·Et2O promoted one-pot expeditious and convenient synthesis of 2-substituted benzimidazoles and 3,1,5-benzoxadiazepines | Tetrahedron Letters | 2004 | 89 |
| Synthesis and evaluation of novel 1,4-naphthoquinone derivatives as antiviral, antifungal and anticancer agents | Bioorganic and Medicinal Chemistry Letters | 2004 | 88 |
| Phantom cosmologies | Physical Review D | 2004 | 86 |
| The Bird Clock: A Complex, Multi-Oscillatory and Highly Diversified System | Biological Rhythm Research | 2004 | 83 |
| Temperature-dependent development and immature survival of an aphidophagous ladybeetle, Propylea dissecta (Mulsant) | Journal of Applied Entomology | 2004 | 63 |
| On the convergence of a finite difference method for a class of singular boundary value problems arising in physiology | Journal of Computational and Applied Mathematics | 2004 | 61 |
| Wavelength dependency of light-induced effects on photoperiodic clock in the migratory blackheaded bunting (Emberiza melanocephala) | Chronobiology International | 2004 | 60 |
| Detrimental Effects of Lead Phytotoxicity on Growth, Yield, and Metabolism of Rice | Communications in Soil Science and Plant Analysis | 2004 | 55 |
| Prey-Dependent Life Attributes of an Aphidophagous Ladybird Beetle, Propylea dissecta (Coleoptera: Coccinellidae) | Biocontrol Science and Technology | 2004 | 55 |
| Regulation of seasonality in the migratory male blackheaded bunting (Emberiza melanocephala) | Reproduction, Nutrition, Development | 2004 | 53 |
| Predaceous Coccinellids in India: Predator-Prey Catalogue (Coleoptera: Coccinellidae) | Oriental Insects | 2004 | 49 |
| Prey quality dependent growth, development and reproduction of a biocontrol agent, Cheilomenes sexmaculata (Fabricius) (Coleoptera: Coccinellidae) | Biocontrol Science and Technology | 2004 | 48 |
| Functional and numerical responses of Propylea dissecta (Col., Coccinellidae) | Journal of Applied Entomology | 2004 | 47 |
| Influence of prey species on immature survival, development, predation and reproduction of Coccinella transversalis Fabricius (Col., Coccinellidae) | Journal of Applied Entomology | 2004 | 43 |
| Early Signs of Oxidative Stress in Wheat Plants Subjected to Zinc Deficiency | Journal of Plant Nutrition | 2004 | 42 |
| Role of surface chemicals in egg cannibalism and intraguild predation by neonates of two aphidophagous ladybirds, Propylea dissecta and Coccinella transversalis | Journal of Applied Entomology | 2004 | 39 |
| Role of Rhizobium (CA-1) inoculation in increasing growth and metal accumulation in Cicer arietinum L. growing under fly-ash stress condition | Bulletin of Environmental Contamination and Toxicology | 2004 | 39 |
| The influence of age on reproductive performance of the predatory ladybird beetle, Propylea dissecta | Journal of Insect Science | 2004 | 35 |
