الانتاج العلمي للدكتور نصر جمعه

Gomaa, N H. (2020) Potential role of the allelopathic effect of Echinochloa colona in the control of the weed, Amaranthus lividus. Future Research Science, 1. doi:201-1585671464
Gomaa, N H.) 2017(. Floristic composition of weed vegetation in citrus orchards in Aljouf region, Kingdom of Saudi Arabia. Journal of Bio-Molecular Sciences, 5: 15-23. www.directsciences.com/files/Gomaa.pdf
Ahmed, M. S., Tantawy, A. A., Mohamed, E.R., Gomaa, N.H., El- Deeb F.A. and Mahmoud, H.A. (2016). Phytoaccumulation of Lead from Wastewater by Azolla pinnata and Lemna gibba for Comparative Assessment. Current Science International, 5: 26-35. www.curresweb.com/csi/csi/2016/26-35.pdf
Mohamed, E.R., Ahmed, M. S., Tantawy, A. A., Gomaa, N.H. and Mahmoud, H.A. (2016). Phytoremediation of Pb⁺², Cd⁺² and Cu⁺² by an aquatic macrophyte Azolla pinnata from industrial wastewater in Egypt. Middle East Journal of Applied Sciences, 6: 27-39. www.curresweb.com/mejas/mejas/2016/27-39.pdf
Gomaa, N.H., Hassan, M.O., Fahmy, G. M., González, L., Hammouda, O. and Atteya, A.M. (2015). Flavonoid profiling and nodulation of some legumes in response to the allelopathic stress of Sonchus oleraceus L. Acta Botanica Brasilica, 29: 545-552. dx.doi.org/10.1590/0102-33062015abb0153
Gomaa, N.H. (2014). Microhabitat variations and seed bank-vegetation relationships in a desert wadi ecosystem. Flora, 209: 725–732. https://doi.org/10.1016/j.flora.2014.09.004.
Gomaa, N.H., Hassan, M.O., Fahmy, G. M., González, L., Hammouda, O. and Atteya, A.M. (2014). Allelopathic potential of Sonchus oleraceus L. on germination and seedling growth of crop and weed species. Acta Botanica Brasilica, 28: 408-416. dx.doi.org/10.1590/0102-33062014abb3433
Hassan, M.O., Gomaa, N.H., Fahmy, G.M., González, L., Hammouda, O. and Atteya, A. M. (2014). Influence of Sonchus oleraceus residue on soil properties and growth of some plants. Philippine Agricultural Scientist, 97: 368-376. scholar.cu.edu.eg.
Hassan, M.O., Gomaa, N.H., Fahmy, G.M., González, L., Hammouda, O. and Atteya, A. M. (2014). Interactions between Sonchus oleraceus and some weeds in agroecosystems in Egypt. Annals of Agricultural Science, 59: 221–228. https://doi.org/10.1016/j.aoas.2014.11.009
Méndez-Vigo, B., Gomaa, N.H., Alonso-Blanco, C. and Picó, F.X. (2013). Among- and within-population variation in flowering time of Iberian Arabidopsis thaliana estimated in field and glasshouse conditions. New Phytologist, 197:1332-1343. https://doi.org/10.1111/nph.12082
Al-Sherif, E., Hegazy, A.K., Gomaa, N.H. and Hassan, M.O. (2013). Allelopathic effect of black mustard tissues and root exudates on some crops and weeds. Planta Daninha, 31 (1): 11-19. https://doi.org/10.1590/S0100-83582013000100002
Gomaa, N.H., Al-Sherif, E.A., Hegazy, A.K. and Hassan, M.O. (2012). Floristic diversity and vegetation analysis of Brassica nigra (L.) Koch communities. Egyptian Journal of Biology, 14: 63-72. DOI: 4314/ejb.v14i1.8
Gomaa, H. and AbdElgawad, H.R. (2012). Phytotoxic effects of Echinochloa colona (L.) Link. (Poaceae) extracts on the germination and seedling growth of weeds. Spanish Journal of Agricultural Research, 10(2): 492-501. DOI: 10.5424/sjar/2012102-194-11
Gomaa, H. (2012). Soil seed bank in different habitats of the Eastern Desert of Egypt. Saudi Journal of Biological Sciences, 19: 211–220. https://doi.org/10.1016/j.sjbs.2012.01.002
Gomaa N.H. (2012). Composition and diversity of weed communities in Al-Jouf province, northern Saudi Arabia. Saudi Journal of Biological Sciences, 19: 369–376.
doi.org/10.1016/j.sjbs.2012.05.002
Gomaa, N.H., Montesinos-Navarro, A., Alonso-Blanco, C. and Pico´, F.X. (2011). Temporal variation in genetic diversity and effective population size of Mediterranean and subalpine Arabidopsis thaliana Molecular Ecology, 20: 3540–3554. https://doi.org/10.1111/j.1365-294X.2011.05193.x
Gomaa, N.H. and Picó, F.X. (2011). Seed germination, seedling traits, and seed bank of the tree Moringa peregrina (Moringaceae) in a hyper-arid environment. American Journal of Botany, 98(6): 1024–1030. https://doi.org/10.3732/ajb.1000051

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