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Prakash Karmakar

Observed names: Karmakar, Prakash, P. Karmakar, PRAKASH KARMAKAR
ORCID: 0000-0002-4725-8928
Observed ORCID: 0000-0002-4725-8928
OpenAlex ID: A5031207408
Impact of managed stingless bee and western honey bee colonies on native pollinators and yield of watermelon: A comparative study
2021 · Ujjwal Layek, Arijit Kundu, et al. · Annals of Agricultural Science Cairo · 62
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Small RNA mediated regulation of seed germination
2015 · Shabari Sarkar Das, Prakash Karmakar, et al. · Frontiers in Plant Science · 61
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Nesting characteristics, floral resources, and foraging activity of Trigona iridipennis Smith in Bankura district of West Bengal, India
2017 · U. Layek, P. Karmakar · Insectes Sociaux · 55
Expression dynamics of miRNAs and their targets in seed germination conditions reveals miRNA-ta-siRNA crosstalk as regulator of seed germination
2018 · Shabari Sarkar Das, Sandeep Yadav, et al. · Scientific Reports · 53
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Comparing the pollen forage pattern of stingless bee (Trigona iridipennis Smith) between rural and semi-urban areas of West Bengal, India
2019 · Sourabh Bisui, Ujjwal Layek, et al. · Journal of Asia-Pacific Entomology · 35
The pollination efficiency of a pollinator depends on its foraging strategy, flowering phenology, and the flower characteristics of a plant species
2022 · Ujjwal Layek, Uday Das, et al. · Journal of Asia-Pacific Entomology · 33
Pollen foraging behaviour of honey bee (Apis melliferaL.) in southern West Bengal, India
2019 · Ujjwal Layek, Siddhartha S. Manna, et al. · Palynology · 33
Honey sample collection methods influence pollen composition in determining true nectar-foraging bee plants
2020 · Ujjwal Layek, Rajib Mondal, et al. · Acta Botanica Brasilica · 31
Supplemental Stingless Bee Pollination in Fennel (Foeniculum vulgare Mill.): An Assessment of Impacts on Native Pollinators and Crop Yield
2022 · Ujjwal Layek, Alokesh Das, et al. · Frontiers in Sustainable Food Systems · 24
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Pollen analysis of Apis dorsata Fabricius honeys in Bankura and Paschim Medinipur districts, West Bengal
2017 · Ujjwal Layek, Prakash Karmakar · Grana · 24
Assessment of yield enhancement in cashew (Anacardium occidentale L.) by the pollinator sharing effect of magnetic bee-friendly plants in India
2021 · Ujjwal Layek, Krishnendu Bera, et al. · Acta Ecologica Sinica · 20
Utilization of Indian Dammar Bee (Tetragonula iridipennis Smith) as a Pollinator of Bitter Gourd
2020 · Sourabh Bisui, Ujjwal Layek, et al. · Acta Agrobotanica · 19
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Floral ecology, floral visitors and breeding system of Gandharaj lemon (Citrus × limon L. Osbeck)
2020 · Ujjwal Layek, Arijit Kundu, et al. · Botanica Pacifica · 19
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Dependency of Crops on Pollinators and Pollination Deficits: An Approach to Measurement Considering the Influence of Various Reproductive Traits
2023 · Ujjwal Layek, Nitol Krishna Baghira, et al. · Agriculture · 17
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Flight range and resource loading-unloading behavior of stingless bee Tetragonula iridipennis (Smith)
2021 · Ujjwal Layek, Sourabh Bisui, et al. · Journal of Apicultural Research · 16
Spatial and Temporal Variations in Richness, Diversity and Abundance of Floral Visitors of Curry Plants (Bergera koenigii L.): Insights on Plant-Pollinator Interactions
2024 · Ujjwal Layek, Anirban Deep Das, et al. · Insects · 15
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Floral traits and chemical cues associated with rock bee ( Apis dorsata Fabricius) for the host selection in West Bengal, India
2020 · Ujjwal Layek, Sourabh Bisui, et al. · Grana · 14
The botanical origin of cerumen and propolis of Indian stingless bees (Tetragonula iridipennis Smith): pollen spectrum does not accurately indicate latex and resin sources
2023 · Ujjwal Layek, Nandita Das, et al. · Apidologie · 13
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Methods Employed in the Determining Nectar and Pollen Sources for Bees: A Review of the Global Scenario
2022 · Ujjwal Layek, Nandita Das, et al. · Annals of the Entomological Society of America · 13
Impact of Seasonal Atmospheric Factors and Photoperiod on Floral Biology, Plant–Pollinator Interactions, and Plant Reproduction on Turnera ulmifolia L. (Passifloraceae)
2025 · Ujjwal Layek, Nandita Das, et al. · Biology · 11
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Determination of Nectar Resources through Body Surface Pollen Analysis: A Study with the Stingless Bee Tetragonula iridipennis Smith (Apidae: Meliponini) in West Bengal, India
2021 · Sourabh Bisui, Ujjwal Layek, et al. · Sociobiology · 10
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Studies in the Pollen Morphology of Some Members of Acanthaceae in Paschim Medinipur District, West Bengal
2012 · Asok Ghosh, Prakash Karmakar, et al. · 10
Intercropping with Pigeonpea (Cajanus cajan L. Millsp.): An Assessment of Its Influence on the Assemblage of Pollinators and Yield of Neighbouring Non-Leguminous Crops
2023 · Ujjwal Layek, Arijit Kundu, et al. · Life · 9
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Apis mellifera pollen loads to understand the pollen foraging pattern used for apicultural practice in a potentially agricultural belt in Bengal, India
2018 · Tripti Nandi, Prakash Karmakar · Revista de Biología Tropical · 9
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Floral visitors of sesame (Sesamum indicum L.): Elucidating their nectar-robbing behaviour and impacts on the plant reproduction
2024 · Ujjwal Layek, Trisha Bhandari, et al. · PLoS ONE · 8
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Works count: 69
Citation count: 704
H-index: 15
I10-index: 22
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