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J. Prasifka · SciRah

Researcher profile · Semantic Scholar

J. Prasifka

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J. Prasifka — researcher profile on SciRah

h-index: 26
Works: 113
Citations: 2,133

Most-cited papers

Bee visitation rates to cultivated sunflowers increase with the amount and accessibility of nectar sugars
R. Mallinger, J. Prasifka
2017102 citations
Semantic Scholar
Effects of Living Mulches on Predator Abundance and Sentinel Prey in a Corn–Soybean–Forage Rotation
J. Prasifka, N. Schmidt, K. Kohler, M. O'Neal +2 more
200689 citations Open access
Semantic Scholar
Using Nectar-Related Traits to Enhance Crop-Pollinator Interactions
J. Prasifka, R. Mallinger, Zoe M. Portlas, B. Hulke +4 more
2018Frontiers in Plant Science82 citations Open access
Semantic Scholar
Assessing the Effects of Pest Management on Nontarget Arthropods: The Influence of Plot Size and Isolation
J. Prasifka, R. Hellmich, G. Dively, Leslie C. Lewis
200581 citations Open access
Semantic Scholar
Accelerating Silphium Domestication: An Opportunity to Develop New Crop Ideotypes and Breeding Strategies Informed by Multiple Disciplines
D. Van Tassel, K. Albrecht, J. Bever, A. Boe +20 more
201774 citations Open access
Semantic Scholar
The Present and Future Role of Insect-Resistant Genetically Modified Maize in IPM
R. Hellmich, R. Albajes, D. Bergvinson, J. Prasifka +2 more
200874 citations
Semantic Scholar
Annual cover crops for managed and wild bees: Optimal plant mixtures depend on pollinator enhancement goals
R. Mallinger, J. G. Franco, D. Prischmann-Voldseth, J. Prasifka
2019Agriculture, Ecosystems & Environment69 citations Open access
Semantic Scholar
Development and Feeding of Fall Armyworm on Miscanihus × giganteus and Switchgrass
J. Prasifka, Jeffrey D. Bradshaw, R. Meagher, R. Nagoshi +2 more
2009Journal of Economic Entomology65 citations
Semantic Scholar
Nosema pyrausta: its biology, history, and potential role in a landscape of transgenic insecticidal crops.
L. Lewis, D. Bruck, J. Prasifka, E. Raun
200964 citations
Semantic Scholar
Comparison of pitfall traps and litter bags for sampling ground‐dwelling arthropods
J. Prasifka, Miriam D. Lopez, R. Hellmich, Leslie C. Lewis +1 more
200763 citations Open access
Semantic Scholar
Native Solitary Bees Provide Economically Significant Pollination Services to Confection Sunflowers (Helianthus annuus L.) (Asterales: Asteraceae) Grown Across the Northern Great Plains
R. Mallinger, J. Bradshaw, A. Varenhorst, J. Prasifka
2018Journal of Economic Entomology57 citations Open access
Semantic Scholar
Utility of Ground Beetle Species in Field Tests of Potential Nontarget Effects of Bt Crops
Miriam D. Lopez, J. Prasifka, D. Bruck, L. Lewis
200550 citations Open access
Semantic Scholar
First Report of Field Populations of Two Potential Aphid Pests of the Bioenergy Crop Miscanthus × Giganteus
J. Bradshaw, J. Prasifka, K. Steffey, M. Gray
201048 citations Open access
Semantic Scholar
Sesquiterpene Lactone Composition of Wild and Cultivated Sunflowers and Biological Activity against an Insect Pest.
J. Prasifka, O. Spring, J. Conrad, L. W. Cook +2 more
2015Journal of Agricultural and Food Chemistry47 citations
Semantic Scholar
Effects of Cry1Ab-Expressing Corn Anthers on the Movement of Monarch Butterfly Larvae
P. L. Prasifka, R. Hellmich, J. Prasifka, L. Lewis
2007Environmental Entomology44 citations Open access
Semantic Scholar
Benefits of Insect Pollination to Confection Sunflowers Differ Across Plant Genotypes
R. Mallinger, J. Prasifka
201738 citations
Semantic Scholar
Symptoms, Distribution and Abundance of the Stem-Boring Caterpillar, Blastobasis repartella (Dietz), in Switchgrass
J. Prasifka, J. Bradshaw, A. Boe, Dokyoung Lee +2 more
2010Bioenergy Research35 citations Open access
Semantic Scholar
Overexpression of Drosophila juvenile hormone esterase binding protein results in anti-JH effects and reduced pheromone abundance.
Zhiyan Liu, Xiu-Li Li, J. Prasifka, R. Jurenka +1 more
2008General and Comparative Endocrinology35 citations
Semantic Scholar
Variation in floret size explains differences in wild bee visitation to cultivated sunflowers
Zoe M. Portlas, Jonathan R. Tetlie, D. Prischmann-Voldseth, B. Hulke +1 more
2018Plant genetic resources34 citations Open access
Semantic Scholar
Sunflower floral dimension measurements using digital image processing
S. Sunoj, S. Subhashree, S. Dharani, C. Igathinathane +4 more
2018Computers and Electronics in Agriculture31 citations Open access
Semantic Scholar
Effects of insecticide exposure on movement and population size estimates of predatory ground beetles (Coleoptera: Carabidae).
J. Prasifka, Miriam D. Lopez, R. Hellmich, P. L. Prasifka
2008Pest Management Science26 citations Open access
Semantic Scholar
Video-tracking and On-plant Tests Show Cry1Ab Resistance Influences Behavior and Survival of Neonate Ostrinia nubilalis Following Exposure to Bt Maize
J. Prasifka, R. Hellmich, Andre L. B. Crespo, B. Siegfried +1 more
2009Journal of insect behavior25 citations
Semantic Scholar
Stem-Boring Caterpillars of Switchgrass in the Midwestern United States
J. Prasifka, J. Buhay, T. Sappington, E. Heaton +2 more
201121 citations Open access
Semantic Scholar
Selection of Nontarget Arthropod Taxa for Field Research on Transgenic Insecticidal Crops: Using Empirical Data and Statistical Power
J. Prasifka, R. Hellmich, G. Dively, L. Higgins +2 more
2008Environmental Entomology19 citations Open access
Semantic Scholar
Seed and floret size parameters of sunflower are determined by partially overlapping sets of quantitative trait loci with epistatic interactions
Stephan Reinert, Qingming Gao, Beth Ferguson, Zoe M. Portlas +2 more
2019Zeitschrift für Induktive Abstammungs- und Vererbungslehre18 citations
Semantic Scholar
Variation in the number of capitate glandular trichomes in wild and cultivated sunflower germplasm and its potential for use in host plant resistance
J. Prasifka
2014Plant genetic resources18 citations
Semantic Scholar
Seed Reduction in Prairie Cordgrass, Spartina pectinata Link., by the Floret-Feeding Caterpillar Aethes spartinana (Barnes and McDunnough)
J. Prasifka, Dokyoung Lee, J. Bradshaw, Allen S. Parrish +1 more
2012Bioenergy Research18 citations Open access
Semantic Scholar
Modeling the Impact of Cross-Pollination and Low Toxin Expression in Corn Kernels on Adaptation of European Corn Borer (Lepidoptera: Crambidae) to Transgenic Insecticidal Corn
J. Kang, D. Onstad, R. Hellmich, S. Moser +2 more
2012Environmental Entomology17 citations Open access
Semantic Scholar
Effects of Transgenic Bacillus thuringiensis Corn and Permethrin on Nontarget Arthropods 1
D. Bruck, Miriam D. Lopez, L. Lewis, J. Prasifka +1 more
200717 citations
Semantic Scholar
Establishment and Host Effects of Cereal Aphids on Switchgrass (Panicum virgatum L.) Cultivars1
J. Burd, J. Prasifka, J. Bradshaw
201216 citations
Semantic Scholar
Bacillus thuringiensis Resistance Influences European Corn Borer (Lepidoptera: Crambidae) Larval Behavior After Exposure to Cry1Ab
J. Prasifka, R. Hellmich, D. Sumerford, B. Siegfried
2009Journal of Economic Entomology16 citations
Semantic Scholar
Pericarp strength of sunflower and its value for plant defense against the sunflower moth, Homoeosoma electellum
J. Prasifka, B. Hulke, G. Seiler
2014Arthropod-Plant Interactions15 citations
Semantic Scholar
Relative Feeding and Development of Armyworm on Switchgrass and Corn, and Its Potential Effects on Switchgrass Grown for Biomass
J. Prasifka, J. Bradshaw, S. Lee, M. Gray
2011Journal of Economic Entomology15 citations
Semantic Scholar
Potential Biomass Reductions to Miscanthus × giganteus by Stem-Boring Caterpillars
J. Prasifka, J. Bradshaw, Michael E. Gray
201213 citations Open access
Semantic Scholar
Genetic mapping of a pollinator preference trait: Nectar volume in sunflower (Helianthus annuus L.)
Ashley C. Barstow, J. Prasifka, Ziv Attia, N. Kane +1 more
2022Frontiers in Plant Science12 citations Open access
Semantic Scholar
Phenotypic integration in an extended phenotype: among‐individual variation in nest‐building traits of the alfalfa leafcutting bee (Megachile rotundata)
Raphaël Royauté, Elisabeth S Wilson, B. Helm, R. Mallinger +3 more
2018Journal of Evolutionary Biology12 citations Open access
Semantic Scholar
Genetic Architecture of Capitate Glandular Trichome Density in Florets of Domesticated Sunflower (Helianthus annuus L.)
Qingming Gao, N. Kane, B. Hulke, Stephan Reinert +3 more
2018Frontiers in Plant Science12 citations Open access
Semantic Scholar
Automated Detection of Insect-Damaged Sunflower Seeds by X-Ray Imaging
T. Pearson, J. Prasifka, Daniel L. Brabec, R. Haff +1 more
201412 citations
Semantic Scholar
Detection of insect-damaged sunflower seeds using near-infrared hyperspectral imaging and machine learning
Bright Mensah, J. Prasifka, Brent Hulke, E. Monono +1 more
2025Smart Agricultural Technology11 citations Open access
Semantic Scholar
Genotype and environment effects on sunflower nectar and their relationships to crop pollination
J. Prasifka, Beth Ferguson, K. Fugate
2023Journal of Pollination Ecology10 citations Open access
Semantic Scholar
Bee community composition, but not diversity, is influenced by floret size in cultivated sunflowers
Beth Ferguson, R. Mallinger, J. Prasifka
2021Apidologie10 citations Open access
Semantic Scholar
Registration of oilseed sunflower maintainer germplasm HA 488, with resistance to the red sunflower seed weevil
M. DeGreef, J. Prasifka, Brady D. Koehler, B. Hulke
202010 citations
Semantic Scholar
Plant–Herbivore and Plant–Pollinator Interactions of the Developing Perennial Oilseed Crop, Silphium integrifolium
J. Prasifka, R. Mallinger, B. Hulke, S. Larson +1 more
2017Environmental Entomology10 citations
Semantic Scholar
Nonconstant Thermal Regimes Enhance Overwintering Success and Accelerate Diapause Development for Smicronyx fulvus (Coleoptera: Curculionidae)
J. Prasifka, J. Rinehart, G. Yocum
2015Journal of Economic Entomology10 citations Open access
Semantic Scholar
Honey bee (Apis mellifera L.) foraging rewards in sunflowers: effect of floral traits on visitation and variation in pollen quality over two consecutive years
Beth Ferguson, J. Prasifka, Mark J. Carroll, V. Corby-Harris +1 more
2024Journal of Apicultural Research9 citations Open access
Semantic Scholar
Effects from Early Planting of Late-Maturing Sunflowers on Damage from Primary Insect Pests in the United States
J. Prasifka, L. Marek, Dokyoung Lee, S. Thapa +2 more
20169 citations Open access
Semantic Scholar
Transmission of Switchgrass mosaic virus by Graminella aureovittata
Bright O. Agindotan, J. Prasifka, Michael E. Gray, C. Dietrich +1 more
20138 citations
Semantic Scholar
Rubidium Marking to Detect Dispersal of Pest and Predator from Corn into Sorghum and Cotton in Georgia
P. G. Tillman, J. Prasifka, K. Heinz
20078 citations
Semantic Scholar
Relative susceptibility of sunflower maintainer lines and resistance sources to natural infestations of the banded sunflower moth (Lepidoptera: Tortricidae) 1
J. Prasifka, B. Hulke
2016Canadian Entomologist7 citations
Semantic Scholar
Rhizopus oryzae Associated with Melanagromyza splendida and Stem Disease of Sunflowers (Helianthus annuus) in California
F. Mathew, J. Prasifka, S. Gaimari, Shi Li +2 more
20157 citations
Semantic Scholar

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R. Hellmich×10
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J. Bradshaw×9
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Miriam D. Lopez×4

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Zoe M. Portlas×3

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G. Dively — researcher profile on SciRah

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