| A simple technique for quantitation of low levels of DNA damage in individual cells NP Singh, MT McCoy, RR Tice, EL Schneider Experimental cell research 175 (1), 184-191, 1988 | 13860 | 1988 |
| Acute low‐intensity microwave exposure increases DNA single‐strand breaks in rat brain cells H Lai, NP Singh Bioelectromagnetics 16 (3), 207-210, 1995 | 628 | 1995 |
| Effects of age on DNA double-strand breaks and apoptosis in human sperm NP Singh, CH Muller, RE Berger Fertility and sterility 80 (6), 1420-1430, 2003 | 625 | 2003 |
| Magnetic-field-induced DNA strand breaks in brain cells of the rat. H Lai, NP Singh Environmental health perspectives 112 (6), 687-694, 2004 | 549 | 2004 |
| Selective toxicity of dihydroartemisinin and holotransferrin toward human breast cancer cells NP Singh, H Lai Life sciences 70 (1), 49-56, 2001 | 544 | 2001 |
| DNA damage in human sperm is related to urinary levels of phthalate monoester and oxidative metabolites R Hauser, JD Meeker, NP Singh, MJ Silva, L Ryan, S Duty, AM Calafat Human Reproduction 22 (3), 688-695, 2007 | 537 | 2007 |
| Microgels for estimation of DNA strand breaks, DNA protein crosslinks and apoptosis NP Singh Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis 455 (1 …, 2000 | 508 | 2000 |
| The relationship between environmental exposures to phthalates and DNA damage in human sperm using the neutral comet assay. SM Duty, NP Singh, MJ Silva, DB Barr, JW Brock, L Ryan, RF Herrick, ... Environmental health perspectives 111 (9), 1164-1169, 2003 | 451 | 2003 |
| Melatonin and a spin‐trap compound block radiofrequency electromagnetic radiation‐induced DNA strand breaks in rat brain cells H Lai, NP Singh Bioelectromagnetics: Journal of the Bioelectromagnetics Society, The Society …, 1997 | 401 | 1997 |
| Modifications of alkaline microgel electrophoresis for sensitive detection of DNA damage NP Singh, RE Stephens, EL Schneider International journal of radiation biology 66 (1), 23-28, 1994 | 362 | 1994 |
| Electromagnetic fields and DNA damage JL Phillips, NP Singh, H Lai Pathophysiology 16 (2-3), 79-88, 2009 | 346 | 2009 |
| Acute exposure to a 60 Hz magnetic field increases DNA strand breaks in rat brain cells H Lai, NP Singh Bioelectromagnetics: Journal of the Bioelectromagnetics Society, The Society …, 1997 | 331 | 1997 |
| Artemisinin induces apoptosis in human cancer cells NP Singh, HC Lai Anticancer research 24 (4), 2277-2280, 2004 | 323 | 2004 |
| Abundant alkali-sensitive sites in DNA of human and mouse sperm NP Singh, DB Danner, RR Tice, MT McCoy, GD Collins, EL Schneider Experimental cell research 184 (2), 461-470, 1989 | 314 | 1989 |
| DNA damage and rpair with age in individual human lymphocytes NP Singh, DB Danner, RR Tice, L Brant, EL Schneider Mutation Research/DNAging 237 (3-4), 123-130, 1990 | 311 | 1990 |
| A microgel electrophoresis technique for the direct quantitation of DNA damage and repair in individual fibroblasts cultured on microscope slides NP Singh, RR Tice, RE Stephens, EL Schneider Mutation Research/Environmental Mutagenesis and Related Subjects 252 (3 …, 1991 | 309 | 1991 |
| Selective cancer cell cytotoxicity from exposure to dihydroartemisinin and holotransferrin H Lai, NP Singh Cancer letters 91 (1), 41-46, 1995 | 288 | 1995 |
| The single cell gel (SCG) assay: an electrophoretic technique for the detection of DNA damage in individual cells RR Tice, PW Andrews, O Hirai, NP Singh Biological reactive intermediates IV, 157-164, 1991 | 280 | 1991 |
| Development of artemisinin compounds for cancer treatment HC Lai, NP Singh, T Sasaki Investigational new drugs 31 (1), 230-246, 2013 | 277 | 2013 |
| A simple method for accurate estimation of apoptotic cells NP Singh Experimental cell research 256 (1), 328-337, 2000 | 270 | 2000 |