| Increases in shoot tissue pigments, glucosinolates, and mineral elements in sprouting broccoli after exposure to short-duration blue light from light emitting diodes DA Kopsell, CE Sams Journal of the American Society for Horticultural Science 138 (1), 31-37, 2013 | 288 | 2013 |
| Irradiance from distinct wavelength light-emitting diodes affect secondary metabolites in kale MG Lefsrud, DA Kopsell, CE Sams HortScience 43 (7), 2243-2244, 2008 | 268 | 2008 |
| Accumulation and bioavailability of dietary carotenoids in vegetable crops DA Kopsell, DE Kopsell Trends in plant science 11 (10), 499-507, 2006 | 261 | 2006 |
| Variation in lutein, β-carotene, and chlorophyll concentrations among Brassica oleracea cultigens and seasons DA Kopsell, DE Kopsell, MG Lefsrud, J Curran-Celentano, LE Dukach HortScience 39 (2), 361-364, 2004 | 226 | 2004 |
| Changes in kale (Brassica oleracea L. var. acephala) carotenoid and chlorophyll pigment concentrations during leaf ontogeny M Lefsrud, D Kopsell, A Wenzel, J Sheehan Scientia Horticulturae 112 (2), 136-141, 2007 | 148 | 2007 |
| Sprouting broccoli accumulate higher concentrations of nutritionally important metabolites under narrow-band light-emitting diode lighting DA Kopsell, CE Sams, TC Barickman, RC Morrow Journal of the American Society for Horticultural Science 139 (4), 469-477, 2014 | 137 | 2014 |
| Carotenoid pigments in kale are influenced by nitrogen concentration and form DA Kopsell, DE Kopsell, J Curran‐Celentano Journal of the Science of Food and Agriculture 87 (5), 900-907, 2007 | 134 | 2007 |
| Air temperature affects biomass and carotenoid pigment accumulation in kale and spinach grown in a controlled environment MG Lefsrud, DA Kopsell, DE Kopsell, J Curran-Celentano HortScience 40 (7), 2026-2030, 2005 | 133 | 2005 |
| Carotenoid and chlorophyll pigments in sweet basil grown in the field and greenhouse DA Kopsell, DE Kopsell, J Curran-Celentano HortScience 40 (5), 1230-1233, 2005 | 112 | 2005 |
| Influence of nitrogen and sulfur on biomass production and carotenoid and glucosinolate concentrations in watercress (Nasturtium officinale R. Br.) DA Kopsell, TC Barickman, CE Sams, JS McElroy Journal of Agricultural and Food Chemistry 55 (26), 10628-10634, 2007 | 111 | 2007 |
| Nitrogen concentration affects nutrient and carotenoid accumulation in parsley CH Chenard, DA Kopsell, DE Kopsell Journal of plant nutrition 28 (2), 285-297, 2005 | 102 | 2005 |
| Abscisic acid increases carotenoid and chlorophyll concentrations in leaves and fruit of two tomato genotypes TC Barickman, DA Kopsell, CE Sams Journal of the American Society for Horticultural Science 139 (3), 261-266, 2014 | 100 | 2014 |
| Comparison of light-emitting diode and high-pressure sodium light treatments for hydroponics growth of Boston lettuce V Martineau, M Lefsrud, MT Naznin, DA Kopsell HortScience 47 (4), 477-482, 2012 | 96 | 2012 |
| Irradiance levels affect growth parameters and carotenoid pigments in kale and spinach grown in a controlled environment MG Lefsrud, DA Kopsell, DE Kopsell, J Curran‐Celentano Physiologia Plantarum 127 (4), 624-631, 2006 | 89 | 2006 |
| Kale carotenoids remain stable while flavor compounds respond to changes in sulfur fertility DE Kopsell, DA Kopsell, WM Randle, TW Coolong, CE Sams, ... Journal of Agricultural and Food Chemistry 51 (18), 5319-5325, 2003 | 89 | 2003 |
| Blue wavelengths from LED lighting increase nutritionally important metabolites in specialty crops DA Kopsell, CE Sams, RC Morrow HortScience 50 (9), 1285-1288, 2015 | 87 | 2015 |
| Shoot tissue pigment levels increase in ‘Florida Broadleaf’mustard (Brassica juncea L.) microgreens following high light treatment DA Kopsell, NI Pantanizopoulos, CE Sams, DE Kopsell Scientia Horticulturae 140, 96-99, 2012 | 86 | 2012 |
| Light intensity and light quality from sole-source light-emitting diodes impact phytochemical concentrations within Brassica microgreens JK Craver, JR Gerovac, RG Lopez, DA Kopsell Journal of the American Society for Horticultural Science 142 (1), 3-12, 2017 | 82 | 2017 |
| Sodium selenate fertilisation increases selenium accumulation and decreases glucosinolate concentration in rapid‐cycling Brassica oleracea CS Charron, DA Kopsell, WM Randle, CE Sams Journal of the Science of Food and Agriculture 81 (9), 962-966, 2001 | 82 | 2001 |
| Genetic and environmental factors affecting plant lutein/zeaxanthin DA Kopsell, DE Kopsell Agro food ind. Hi-tech 19, 44-46, 2008 | 80 | 2008 |
