| Students’ indiscipline and academic performance in public secondary schools in Kenya R Karanja, M Bowen Daystar University centre for research and publication working paper series, 2012 | 70 | 2012 |
| Bee interactions with wild flora around organic and conventional coffee farms in Kiambu district, central Kenya RHN Karanja, G Njoroge, M Gikungu, LE Newton Journal of Pollination Ecology, 7-12, 2010 | 32 | 2010 |
| The role of bee pollinators in improving berry weight and coffee cup quality RHN Karanja, GN Njoroge, JM Kihoro, MW Gikungu, LE Newton Asian Journal of Agricultural Sciences 5 (4), 52-55, 2013 | 23 | 2013 |
| Nectar meals of a mosquito-specialist spider JO Kuja, RR Jackson, GO Sune, RNH Karanja, ZO Lagat, GE Carvell Psyche: A Journal of Entomology 2012, 2012 | 13 | 2012 |
| Economic valuation for cultural and passive ecosystem services using a stated preference (Contingent Valuation Method (CVM)) case of the elgeyo watershed ecosystem, Kenya JE Eregae, P Njogu, R Karanja, M Gichua International Journal of Forestry Research 2021, 1-12, 2021 | 12 | 2021 |
| Investigation of the in vitro antioxidant activity, in vivo antidiabetic efficacy and safety of Capparis tomentosa aqueous roots extracts in male alloxanized mice LN Wangai, BW Waithera, GM Karau, BN Koimburi, PK Ndura, ... Journal of Medicinal Plants Studies, 2015 | 7 | 2015 |
| Pesticide contamination and their botanical sources in pollen loads collected by honeybees in Kenya: a spatio-temporal context SJ Koech, RHN Karanja, JK Kurgat, HO Mokaya, T Dubois, HMG Lattorff Agriculture, Ecosystems & Environment 343, 108264, 2023 | 6 | 2023 |
| Students’ indiscipline and academic performance in public secondary schools in Kenya. Daystar University Centre for research and Publications R Karanja, M Bowen DU/2012/002, 2012 | 6 | 2012 |
| Diversity of weed species in farms Kisii central sub-county, western Kenya NN Charles, K Rebecca, M Peter Journal of horticulture and plant research 6 (2), 11-19, 2019 | 5 | 2019 |
| Investigation into the Factors Affecting the Growth of Women-Owned Small and Micro Enterprises in Kenya: A Case of Selected Markets in Nairobi Province RN Karanja Unpublished MA Thesis, Nairobi: Kenyatta University, 2008 | 5 | 2008 |
| Managed bees as pollinators and vectors of bio control agent against grey mold disease in strawberry plantations. KRNOS Macharia JM, Gikungu MW African Journal of Agricultural Research 16 (12), pp. 1674-1680, 2020 | 4 | 2020 |
| Pollination of Coffea arabica L. and associated awareness of pollination significance among farmers in selected farms in Kiambu District, Kenya RHN Karanja Abstracts of postgraduate thesis, 2012 | 4 | 2012 |
| Pollination Efficiency of Bee Species Pollinating" Coffea arabica" in Kiambu County Kenya RHN Karanja, GN Njoroge, MW Gikungu, LE Newton Current Research Journal of Biological Sciences 6 (5), 179-182, 2014 | 3 | 2014 |
| Comparison of bee pollinators of coffee in organic and conventional farms. RHN Karanja, MW Gikungu, GN Njoroge, LE Newton, JM Kihoro | 3 | 2011 |
| Forest Provisioning Ecosystem Services (FPES) Economics and Forest Dependency in the Elgeyo and the Nyambene Water Catchment Ecosystems, Kenya JE Eregae, P Njogu, R Karanja, M Gichua Proceedings of the Sustainable Research and Innovation Conference, 67-76, 2022 | 1 | 2022 |
| Economic assessment of selected regulatory ecosystem services (RES) in the Elgeyo and Nyambene Watersheds Ecosystems in Kenya JE Eregae, P Njogu, R Karanja, M Gichua | 1 | 2022 |
| Relationships between Soil Physico-chemical Properties and Bacteria Counts in Nzoia Sugar Company Farms of Western Kenya R Kariuki, C. W., Muia, A. W., Moturi, W. N., Ngigi, A N. & Karanja Egerton Journal of Science and Technology 15, 2072-2077, 2016 | 1* | 2016 |
| Impacts of selected Climate Smart Agricultural Practices on African Indigenous Vegetables in Kenyan drylands M Eric, D Najma, N Samita, R Karanja African Phytosanitary Journal 4 (1), 66-85, 2024 | | 2024 |
| Research Article Economic Valuation for Cultural and Passive Ecosystem Services Using a Stated Preference (Contingent Valuation Method (CVM)) Case of the Elgeyo Watershed … JE Eregae, P Njogu, R Karanja, M Gichua | | 2021 |
| Levels of Organochlorine and Organophosphorus Pesticide Residues in Water, Sediment and Soil in Kithinu and Mutonga Rivers (Kenya) DWJ Wambugu A.W, Dr. Karanja R. Journal of Research in Environmental and Earth Sciences 7 (Issue 4 (2021 …, 2021 | | 2021 |
Prof. J. M. KihoroThe Co-operative University of KenyaVerified email at cuk.ac.ke
