Book

Ntsomboh-Ntsefong G., 2015. Innovative and efficient laboratory management. Book published in 2015 by Xlibris Corporation, USA. Available online at Barnes and Nobles.com, Amazon.com, xlibris.com, etc. Registered in the Library of Congress, USA

Book Chapters

1. 2021 - Mohammad A.S., Muhammad U.K., Ntsomboh-Ntsefong G., Muhammad B.H., Muhammad A., Abhay P.M., Chukwuebuka E., 2021. Chapter 5 - Herbal drug technology. In: Preparation of Phytopharmaceuticals for the Management of Disorders. The Development of Nutraceuticals and Traditional Medicine, Pages 77-87.
2. 2015 - Ntsomboh-Ntsefong G., Ngando-Ebongue G.F., Ajambang-Nchu W., Maho-Yalen J.E., Tabi-Mbi K., Arondel V., Bell J.M., Youmbi E., 2016. Oil Palm. Book chapter In: Breeding Oilseed Crops for Sustainable Production, Gupta (ed.), Copyright © Elsevier Inc. Academic press

Scientific Articles in Peer Reveiw Journals

2024

1. Pacome E. L., Ntsomboh-Ntsefong G., Likeng-li-Ngue B. C., Nkoulou, L. F. M., Molo, T., Ouamvene, P. J. A., Zoa, F., & Bell, J. M. (2024). Caractérisation phénotypique de quelques accessions de (Megaphrynium macrostachyum (Benth.) Milne-Redh.(Marantacée)) dans les zones agroécologiques forestières à pluviométries bimodale et monomodale du Cameroun. Journal of the Cameroon Academy of Sciences, 20(2), 97-109.

2. Ntsomboh Ntsefong G., Fokam Paul Ernest, Likeng-Li-Ngue Benoit Constant, Tabi Mbi Kingsley, Zambou Alain Herve, Mafouasson Hortense Noelle and Bell Joseph Martin (2024). Gamma ray induced mutagenesis for crop improvement : applications, advancements, and challenges. In : Saleh, H., & Hassan, A. I. (Eds.). (2024). Gamma Rays-Current Insights. http://dx.doi.org/10.5772/intechopen.1002997

3. Membang, G., Tchotet Tchoumi, J.M., Ntsomboh-Ntsefong, G., Mba Ela, E.Y., Lontsi Dida, S.L., Tchuenkam Tsango, L., Ekango Mbonjo, P.L. and Tabi, F.O. (2024). Assessing the Efficacy of Lemongrass (Cymbopogon citratus) and Sambong (Blumea balsamifera) Extracts in Combating Black Pod Disease: Sustainable Solutions for Controlling Phytophthora megakarya in Cameroon’s Cocoa Plantations. American Journal of Plant Sciences, 15, 519-537. https://doi.org/10.4236/ajps.2024.157036

2023

1. Ntsomboh-Ntsefong G., Seyum, E. G., Kingsley, T. M., Kassie, F. C., Gabriel, M. S. T., Shariati, M. A., ... & Emmanuel, Y. (2023). CRISPR-Cas-Based Genome Editing for Crop Improvement: Progress, Challenges and Future Prospects. Global Journal of Botanical Science, 11, 28-33.

2. Kakimova, Z., Orynbekov, D., Zharykbasova, K., Kakimov, A., Zharykbasov, Y., Mirasheva, G., ... & Ntsomboh-Ntsefong G. (2023). Advancements in nano bio sensors for food quality and safety assurance-a review. Slovak Journal of Food Sciences/Potravinarstvo, 17(1).

3. Kinge, R. T., Zemenjuh, L. M., Bi, E. M., Ntsomboh-Ntsefong, G., Annih, G. M., & Bechem, E. E. T. (2023). Molecular phylogeny and pathogenicity of Fusarium oxysporum f. sp. elaeidis isolates from oil palm plantations in Cameroon. Journal of Plant Protection Research, 122-136.

4. Temegne, N. C., Tsoata, E., Ntsomboh-Ntsefong, G., Agendia, A. P., Ngome, F. E., & Youmbi, E. (2023). Mechanisms and Approaches of Enhancing Drought Stress Tolerance in Crop Plants. In Climate-Resilient Agriculture, Vol 2: Agro-Biotechnological Advancement for Crop Production (pp. 427-450). Cham: Springer International Publishing.

5. Lionel, M. Z. Y., Ntsomboh-Ntsefong, G., Carine, T. N., Brice, T. L., & Emmanuel, Y. (2023). Sporting Usefulness Potential of Nine Local Taxa of Grasses for Lawns in the Agro-Ecological Zone with Bimodal Rainfall in Cameroon. American Journal of Plant Sciences, 14(8), 845-856.

6. Limala, E. P., Ntsomboh-Ntsefong, G., Likeng-Li-Ngue, B. C., Nyouma, A., & Bell, J. M. (2023). Smallholders’ Perceptions and Socio-Economic Importance of Megaphrynium macrostachyum (Benth.) Leaves in the Central and Littoral Regions of Cameroon. International Journal of Economy, Energy and Environment, 8(2), 17-22.

7. Waseem, M., Khan, M. U., Majeed, Y., Ntsomboh-Ntsefong, G. N., Kirichenko, I., Klopova, A., ... & Lodygin, A. (2023). Seaweed-based films for sustainable food packaging: properties, incorporation of essential oils, applications, and future directions. Slovak Journal of Food Sciences/Potravinarstvo, 17(1).

8. Ntsomboh-Ntsefong, G., Lodygin, A., Evdokimov, I., Oboturova, N., Rzhepakovsky, I., Nersesyan, T., ... & Nagdalian, A. (2023). Polymer selection for microencapsulation of probiotics: impact on viability, stability, and delivery in functional foods for improved manufacturing and product development in the food industry. Slovak Journal of Food Sciences, 17.

9. Ntsomboh-Ntsefong, G., Ernest, F. P., Kinsley, T. M., Hervé, Z. A., Noelle, M. H., & Martin, B. J. (2023). Gamma Ray Induced Mutagenesis for Crop Improvement: Applications, Advancements, and Challenges. Intechopen

10. Ntsomboh-Ntsefong, G., Mahbou, S. T. G., Likeng-Li-Ngue, B. C., Tabi, M. K., Essubalew, S. G., Shariati, M. A., ... & Youmbi, E. (2023). A review of population genetics and the prospects for crop improvement. Academia Biology, 1.

2022

1. Samreen Ahsan, Adnan Khaliq, Muhammad Farhan Jahangir Chughtai, Muhammad Nadeem, Assam Bin Tahir, Amir Alaud Din, Ntsomboh-Ntsefong G., Mohammad Ali Shariati, Maksim Rebezov, Zhanibek Yessimbekov, Muthu Thiruvengadam, February 2022.. Technofunctional quality assessment of soymilk fermented with Lactobacillus acidophilus and Lactobacillus casei. Biotechnology and Applied Biochemistry , 69 (1) : 172-182. First published: 04 January
2. Natasha J. Gownaris , Koen Vermeir, Martin-Immanuel Bittner, Lasith Gunawardena, Sandeep Kaur-Ghumaan, Robert Lepenies, Ntsomboh-Ntsefong G., Ibrahim Sidi Zakari, 2022. Barriers to Full Participation in the Open Science Life Cycle among Early Career Researchers. Data Science Journal, 21 (2).
3. Mahbou, S. T. G., Ntsomboh-Ntsefong G., Aminatou, M. F., Lessa, F. T., Onana, G. E., & Youmbi, E. (2022) . >. Effect of grafting on growth and shelf life of tomatoes (Solanum lycopersicum L.) grafted on two local Solanum species. Advances in Bioscience and Biotechnology, 13(9), 401-418.

4. Zahoor Ahmad, Rana Muhammad Sabir Tariq, Musarrat Ramzan, Muhammad Adnan Bukhari, Ali Raza, Muhammad Aamir Iqbal, Ram Swaroop Meena, Mohammad Sohidul Islam, Oksana Sytar, Ntsomboh-Ntsefong G., Allah Wasaya, Kulvir Singh, Akbar Hossain, Muhammad Ali Raza, Mirza Hasanuzzaman, Sipan Soysal, Murat Erman, Fatih Cig, Mustafa Ceritoğlu, Semih Açıkbaş, Özge Uçar, Aynur Bilmez Özçinar, Rukiye Kılıç & Ayman EL Sabagh, (2022) . Biological nitrogen fixation: An analysis of intoxicating tribulations from pesticides for sustainable legume production. In : Managing Plant Production Under Changing Environment (pp. 351-374). Singapore: Springer Nature Singapore.

5. Maffo, A. F., Ngonkeu, E. L. E. M., Chaintreuil, C., Temegne, C. N., Ntsomboh-Ntsefong G., Fall, F., ... & Youmbi, E. (2022) . Morphological and molecular diversity of arbuscular mycorrhizal fungi associated to Carica papaya L. rhizosphere in two agro-ecological zones in Cameroon. African Journal of Agricultural Research, 18(8), 632-646.

6. Ayman EL Sabagh, Celaleddin Barutçular, Akbar Hossain, Fatih Çiğ, Murat Erman, Emine Karademir, Mohammad Sohidul Islam, Swapan Kumar Paul, Allah Wasaya, Muhammad Aamir Iqbal, Sytar Oksana, Ntsomboh-Ntsefong G., Shah Fahad, Muhammad Mubeen, Hamid Majeed, Wajid Nasim, Mabrouk Elsabagh (2022) . The incidence of heat stress on the quality of food crops in the era of the changing climate: An overview. Improvement of Plant Production in the Era of Climate Change, 71-94.

7. Mahbou, Somo Toukam Gabriel, Ntsomboh-Ntsefong G., Aminatou Mongoue Fanche, Félix Tchio, Fallone Dongmo, Gaston Onana Etoga, and Emmanuel Youmbi. (2022) . Development of a technical itinerary for the production of avocado (Persea americana Mill.) seedlings with biofertilizers. " American Journal of Plant Sciences 13 (9): 1209-1226.

2021

1. Mpemboura N.S., Tonfack .B., Mbeguie-A-M.D., Temegne N.C., Ntsomboh-Ntsefong G., Youmbi E., 2021. African plum (Dacryodes edulis [G. Don] H.J. Lam) fruit development indexes clearly defined and phenophases correlated with temperature in the tropics. Journal of Applied Biology & Biotechnology, 9(1): 47-57. DOI: 10.7324/JABB.2021.9107

2. Samreen A., Adnan K., Muhammad F., Jahangir C., Muhammad N., Assam B.T., Amir A.D., Ntsomboh-Ntsefong G., Mohammad A.S., Maksim R., Zhanibek Y., Muthu T., 2021. Techno-functional quality assessment of soymilk fermented with Lactobacillus acidophilus and Lactobacillus casei. Biotechnology and Applied Biochemistry, 04 January 2021.

3. Seyum E.G., Bille N.H., Abtew W.G., Ntsomboh-Ntsefong G., and Bell J.M., 2021. Genome Mapping to Enhance Efficient Marker-Assisted Selection and Breeding of the Oil Palm (Elaeis guineensis Jacq.). Advances in Bioscience and Biotechnology, 12: 407-425.

4. Nguimkeng G.E.D., Ngandjui T.Y.A., Ntsomboh-Ntsefong G., Muthu T., Gheldiu A.-M., Paltinean R., Gianina C.C., Vlase L., Mohammad A.S., Zhaiyk T., Youmbi E., 2021. Secondary metabolite contents and antimicrobial activity of leaf extracts reveal genetic variability of Vernonia amygdalina and Vernonia calvoana morphotypes. Biotechnology and Applied Biochemistry, Volume 68, Issue 4 August 2021, Pages 938-947.

5. Mahbou, S. , Ntsomboh-Ntsefong G., Ateko, T. , Nono, B. and Youmbi, E. 2021. Cultivar and Soil Fertilizer Treatment Affect Seed Production of Sweet Yellow Yam (Dioscorea dumetorum) on Highly Acidic Soils of the Western Highlands Region of Cameroon. American Journal of Plant Sciences, 12, 1387-1409.

6. Likaa, R. S. G., Ntsomboh-Ntsefong G., Choula, F., Laure, N. M. R., Manga, F. E., Betti, J.-L., Dongmo, A., & Din, N., 2021. Impact of Heart Rot of Pericopsis elata (Harms) Van Meeuwen on Yield at Harvest in Production Forests in South-Eastern Cameroon. Open Journal of Forestry, 11: 315-329.

7. Tabi Kingsley Mbi, Ntsomboh-Ntsefong G., Tonfack Libert Brice, and Youmbi Emmanuel, 2021. Field management of Taro (Colocasia esculenta (L.) Schott) leaf blight via fungicidal spray of foliage Journal of the Cameroon Academy of Sciences. 16 (3): 197 – 208.

8. Ngoh Dooh Jules Patrice, Bamle Sabine, Djile Bouba, Ntsomboh-Ntsefong G., Gaye Lorandine, Tchoupou Tsouala Dany Brice, Boulga Taoga, Philippe Kosma, Ambang Zachee, 2021. Impact of crop rotation and fertlilizers (chemical, organic and bio) on diseases and yield of maize (Zea mays) in Far North Cameroon. Journal of Agricultural and Crop Research, 9(2): 40-49, February 2021

9. Serge Bertrand Mboussi, Alain Heu, Abdou Nourou Kone, Nsangou Martial Douanla Ajebe, Ntsomboh-Ntsefong G., Jules Patrice Ngoh Dooh, Zachée Ambang, 2021. In vitro Evaluation of the Fungicidal Potential of Aqueous and Methanolic Extracts of Thevetia peruviana on the Development of Rigidoporus lignosus, Causal Agent of White Root rot of Hevea brasiliensis. Biotechnology Journal International, Page 1-13, 10 January 2021

2020

1. Ntsomboh-Ntsefong G., Ngoueko T. B.-S., Dzokouo D. C. U., Yaouba A., Nyaka N. A. I. C., 2020. Effect of two Fungicides on Mycelial Growth of Fungi Causing Leaf Blight and Wilt of the Rubber Plant (Hevea brasiliensis Muell Arg.) in Cameroon. Journal of Agricultural Studies, 8 (4).

2. Madi G., Ntsomboh-Ntsefong G., Ngando E. G. F., Nyaka N. A. I. C and Taffouo V. D., 2020. Disease incidence, severity and changes in morphological characteristics of some high value hybrid genotypes of oil palm (Elaeis guineensis Jacq.) seedlings as influenced by fusarium oxysporum f. sp. elaeidis. Int. J. Biol. Chem. Sci. 14(7): 2383-2397.

3. Fokam P.E., Mafouasson A.H.N., Ntsomboh-Ntsefong G., Muthu T., Owona A.S., Ngalle H.B., Bell J.M., Maksim R., Mohammad A.S., 2020. Radio-sensitivity of two varieties of watermelon (Citrullus lanatus) to different doses of gamma irradiation. Brazilian Journal of Botany, 43: 897–905.

4. Nguimkeng G.E.D., Ngandjui T.Y.A., Ntsomboh-Ntsefong G., Muthu T., Gheldiu A.-M., Paltinean R., Gianina C.C., Vlase L., Mohammad A.S., Zhaiyk T., Youmbi E., 2020. Secondary metabolite contents and antimicrobial activity of leaf extracts reveal genetic variability of Vernonia amygdalina and Vernonia calvoana morphotypes. Epub. 2020 Sep 21 in Biotechnology and Applied Biochemistry, 03 September 2020.

5. Anaba B. D., Yemefack M., Abossolo-Angue M., Ntsomboh-Ntsefong G., Bilong E. G., Ngando E. G. F., Bell J. M., 2020. Soil texture and watering impact on pot recovery of soil-stripped oil palm (Elaeis guineensis Jacq.) seedlings. Heliyon 6 e05310, 11 pages.

6. Mafouasson H. N. A., Kenga R., Vernon G., Ntsomboh-Ntsefong G., Tandzi L. N., Ijang T. P. N., 2020. Production Constraints, Farmers’ Preferred Characteristics of Maize Varieties in the Bimodal Humid Forest Zone of Cameroon and their Implications for Plant Breeding. Agric Res (2020).

7. Temegne N. C., Ngoh Dooh J. P., Nbendah P., Ntsomboh-Ntsefong G., Taffouo V. D., and Youmbi E., 2020. Cultivation and utilization of bambara groundnut (Vigna subterranea (L.) Verdc.), a neglected plant in Cameroon. Asian Plant Research Journal, 4(2): 9-21.

8. Likeng-Li-Ngue B. C., Ngando-Ebongue G. F., Ngalle B. H., Ntsomboh-Ntsefong G., Nsimi Mva A., Bell J. M., 2020. Evidence of minor genes around the major gene controlling acidity of oil palm (Elaeis guineensis Jacq.) progenies from la dibamba germplasm. Scholars Academic Journal of Biosciences, May 2020, DOI: 10.36347/sajb.2020.v08i05.00X

9. Madountsap T.N., Simo C., Kabelong B.L.P.R., Chimi D.C., Ntsomboh-Ntsefong G., Ntonmen A.F.Y., Tchinda M.C., Tchoupou V.M., Zapfack L., 2020. Ecological and Economic Potentials of Cocoa Agroforestry Systems in the Center Region of Cameroon. American Journal of Agriculture and Forestry, 8(5): 214-222.

10. Bahytkul A., Okuskhanova E., Rebezov M., Zinina O., Baryshnikova N., Vaiscrobova E., Kasatkina E., Ali Shariati M., Usman Khan M., Ntsomboh-Ntsefong G., 2020. Effect of germinated wheat (Triticum aestivum) on chemical, amino acid and organoleptic properties of meat pate. Potravinarstvo Slovak Journal of Food Sciences, 14: 503-509.

11. Rauf A., Abu-Izneid T., Umer R., Alhumaydhi F.A., Bawazeer S., Khalil A.A., Abdullah S.M.A., Abdallah E.M., Al-Tawaha A.R., Mabkhot Y.N., Shariati M.A., Plygun S., Uddin M.S., and Ntsomboh-Ntsefong G., 2020. Anti-inflammatory, Antibacterial, toxicological profile, and in-silico studies of dimeric naphthoquinones from Diospyros lotus. BioMed Research International, Volume 2020, Article ID 7942549, 10 pages.

12. Likeng B.C., Ngalle B. H., Nsimi M. A., Ntsomboh-Ntsefong G., Limala E. P. and Bell J. M., 2020. Variability of crude palm oil acidity among individual oil palm (Elaeis guineensis Jacq.) progenies of La Dibamba germplasm. World Journal of Agriculture and Soil Science, 4(2): 2020.

2019

1. Ayeoffe Fontem Lum, Elias M’Jaika Ndifon, Grace Annih Mbong, Shiri Jovita Chi, Ntsomboh-Ntsefong G., 2019. Anti-fungal activity of plant extracts for the management of Fusarium oxysporum f. sp. elaiedis in vitro. International Journal of Biosciences, 14 (6) : 1-9.

2. Kenmogne Simo Thierry Césaire, Di-Maissou Jean Albert b, c, Mana Ngangue Sastile, Ntsomboh-Ntsefong G., Ngando Ebongue Georgeb, Mpondo Mpondo Emmanuel, 2019. Etude de l’origine et de l’identité de quelques types d’huiles végétales raffinées commercialisées à Douala/Cameroun. Journal of the Cameroon Academy of Sciences 15 (1) : 25-48. DOI: https://dx.doi.org/10.4314/jcas.v15i1.3.

3. Ekanga N. G., Kamga H. G., Ekobo A. S., Baiye W., Ntsomboh-Ntsefong G., Essomba A., Nukenine E., 2019. Recommendations on the fight against Nosocomial Infections Compliance in Health Facilities of Yaounde (Cameroon). International Journal of Scientific Research and Management, 7 (8): 244-255. DOI: 10.18535/ijsrm/v7i8.ah01

4. Maffo Maffo N. L., Ntsomboh-Ntsefong G., Zapfack L., Dibong D. S., Kenfack F. S. S., Ngansop T. E., Youmbi E., 2019. Ethnopharmacological study of medicinal plants used in Douala City (Littoral region), Cameroon. Journal of Biodiversity and Environmental Sciences (JBES), 15 (2): 23-40.
Journal of Biodiversity and Environmental Sciences (JBES), 15 (2): 23-40.

2018

1. Tabi M.K., Ntsomboh-Ntsefong G., Tonfack L.B., Ngando E.G.F. and Youmbi E., 2018. Optimization of rhizogenesis in oil palm (Elaeis guineensis Jacq.) vitro plantlets derived from direct organogenesis of mature zygotic embryos (MZE). Adv Plants Agric Res., 8 (3): 233‒235. DOI: 10.15406/apar.2018.08.00319

2. Tata N.P.I., Afari-Sefa V., Ntsomboh-Ntsefong G., Okolle J., Billa S.F., Moma C., Atemkeng F.M., Ngome A.F., 2018. Investigating Strategies for Sustainable Vegetable Food Crop System in three Agro Ecological Zones of the Humid Tropics Area of Cameroon. African Study Monographs, 39 (1): 27–46, March 2018 repository.kulib.kyoto-u.ac.jp

3. Vesna Karapetkovska-Hristova, Borche Makarijoski, M. Ayaz Ahmad, Ntsomboh-Ntsefong G., Esraa Mousa, Biljana Trajkovska, Gordana Dimitrovska, 2018. Study of fat content dynamics in dairy products with the simulations of artificial neural network (ANN) model. IOSR Journal of Environmental Science, Toxicology and Food Technology, 12 (3) Ver. I (March. 2018) : 68-74. www.iosrjournals.org

4. Stanimir Dimitrov, Vesna Karapetkovska-Hristova, Ljupce Kochoski, Vesna Prodanovska - Poposka, Ntsomboh-Ntsefong G., 2018. Application of Gedis® systems in artificial insemination technology of sows. IOSR Journal of Environmental Science, Toxicology and Food Technology, 12 (3) Ver. I (March. 2018) : 75-80. www.iosrjournals.org

5. Anaba B.D., Ngando E.G.F., Abossolo M., Ntsomboh-Ntsefong G., Likeng-Li-Ngue B.C., Bilong E.G., Bell J.M., Bitjoka P.L., Okia D., 2018. Facilitating Transportation and Recovery of Oil Palm (Elaeis guineensis Jacq.) Seedlings inthe Field by Leaf Dressing and Soil Stripping. IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS), 11 (6 vers. 1 (June 2018) : 39-51. www.iosrjournals.org

6. Mafouassona A.H.N., Gracen V., Yeboah A.M., Ntsomboh-Ntsefong G., Tandzi L.N. and Mutengwa C.S., 2018. Genotype-by-environment interaction and yield stability of maize single cross hybrids developed from tropical inbred lines. Agronomy, 8 (62): 1 – 17. doi:10.3390/agronomy8050062. www.mdpi.com/journal/agronomy

7. Kenmogne-Noumsi P.P., Tonfack L.B., Mbogne-Taboula J., Bilal Ahmad MIR, Baleba-Mbanga M.R., Ntsomboh-Ntsefong G., Nono-Temegne C., Youmbi E., 2018. Cultivation systems using vegetation cover improves sustainable production and nutritional quality of new rice for Africa in the Tropics. Rice Science, 2018, 25 (5): 1−7. http://dx.doi.org/

8. Temegne N.C., Gouertoumbo W.F., Wakem G.A., Nkou F.T.D., Youmbi E. and Ntsomboh-Ntsefong G., 2018. Origin and Ecology of Bambara Groundnut (Vigna Subterranea (L.) Verdc: A Review. Journal of Ecology & Natural Resources, 2 (4) :000140

2017

Ntsomboh-Ntsefong G., Shariati M.A., Khan M.U. and Hristova V.K., 2017. Incidence of avian flu shocks on poor household livelihoods of poultry farmers in Africa. International Journal of Avian & Wildlife Biology, 2(1): 00008. DOI: 10.15406/ijawb.2017.02.00008

Likeng-Li-Ngue B.C., Ntsomboh-Ntsefong G., Ngando E.G.F., Ngalle-Bille H., Nyouma A. and Bell J.M., 2017. A review of main factors affecting palm oil acidity within the smallholder oil palm (Elaeis guineensis Jacq.) sector in Cameroon. African Journal of Food Science, 11(9) 296-301, DOI: 10.5897/AJFS2017.1611. academicjournals.org, cited by 1 (1.00 per year)

Tabi K.M., Ngando E.G.F., Ntsomboh-Ntsefong G., Youmbi E., 2017. Effect of dry heat treatment along with some dormancy breaking chemicals on oil palm seed germination. S. Afr. J. Bot., 112 :489 to 493. Impact Factor: 1.427

Nguimkeng G.E.D., Zapfack L., Ntsomboh-Ntsefong G., Temegne N.C. and Youmbi E., 2017. Assessment of the modes of pollen dispersal of Vernonia amygdalina Del. and Vernonia calvoana Hook. African Journal of Plant Science, 11(9): 362-368. academicjournals.org

Temegne N.C., Nkou Foh T.D., Taffouo V.D., Ntsomboh-Ntsefong G. and Youmbi E., 2017. Influence of mycorrhization and phosphate fertilizer on growth of Voandzou (Vigna subterranea (L.) Verdc.). International Journal of Biological and Chemical Sciences, 11(6): 2587-2593. ajol.info

Mondjeli C., Sobir R., Muhamad S., Suwarno W.B. and Ntsomboh-Ntsefong G., 2017. Genetic diversity and interrelationship among some Dura × Tenera Oil Palm (Elaeis guineensis Jacq.) genotypes in Cameroon. Journal of Agricultural Science and Technology A 7 (2017) 81-90. doi: 10.17265/2161-6256/2017.02.002 davidpublisher.org

Choula F., Taffouo V.D., Priso R.J., Etame J., Zapfack L., Ntsomboh-Ntsefong G. and Ngane K.B., 2017. Regeneration, growth and nutrient partitioning of three woody species on degraded tropical rainforest land. Applied Ecology and Environmental Research, 15(1): 363-378.

Nyaka N.A., Yaouba A., Metsoa E.B., Beyegue D.H. and Ntsomboh-Ntsefong G., 2017. Morphological Identification of Rigidoporus microporus associated with White Root Rot of Hevea (Hevea brasiliensis) in Cameroon. Current Research in Microbiology and Biotechnology, 5 (2): 1043-1050. SJIF Imapct Factor - 2018: 4.179

Majid M., Muhammad U.K., Mustafa N.O., Muhammad R.K., Mohammad A.S.I., Ntsomboh-Ntsefong G., 2017. Development of oyster mushroom powder and its effects on physicochemical and rheological properties of bakery products. J Microbiol Biotech Food Sci., 6 (5) : 1221-1227. search.proquest.com, cited by 2 (2.00 per year)

Mafouasson A.H.N., Kenga R., Gracen V., Yeboah A.M., Mahamane N.L., Tandzi N.L. & Ntsomboh-Ntsefong G., 2017. Combining Ability and Gene Action of Tropical Maize (Zea mays L.) Inbred Lines under Low and High Nitrogen Conditions. Journal of Agricultural Science, 9 (4) : 222-235. ccsenet.org, cited by 1 (1.00 per year)

Temegne N.C., Wakem G.A., Taffouo V.D., Mbogne T.J., Onguene A.N., Youmbi E. and Ntsomboh-Ntsefong G., 2017. Effect of phosphorus fertilization on arbuscular mycorrhizal fungi in the Bambara groundnut rhizosphere. Afr. J. Microb. Research, 11(37) : 1399-1410. academicjournals.org, cited by 1 (1.00 per year)

2016

Ntsomboh-Ntsefong G., Likeng-Li-Ngue B.C., Bell J.M., Tabi M.K., Di-Maissou J.A., Kenmogne S.T., Mana N.S., Ngalle B.H. & Youmbi E., 2016. Effects of dietary fatty acids on human health: focus on palm oil from Elaeis guineensis Jacq. and useful recommendations. Food and Public Health, 6 (3) : 75-85. article.sapub.org, cited by 2 (1.00 per year)

Ntsomboh-Ntsefong G., Ngalle B.H., Ajambang W., Likeng-Li-Ngue B.C., Tabi M.K., Bell J.M. & Youmbi E., 2016. Brief review on the controversies around oil palm (Elaeis guineensis Jacq.) production and palm oil consumption. International Journal of Regional Development, 3 (2) : 60-75.

Tabi M.K., Ntsomboh-Ntsefong G., Ngando E.G.F., Ajambang W. & Youmbi E., 2016. Position dependent effect of oil palm (Elaeis guineensis Jacq.) seeds on germination aptitude. International Journal of Agronomy and Agricultural Research, 8 (4) : 44-53.

Nyaka N.A.I.C., Ntsomboh-Ntsefong G., Wong M.Y., Dzarifah M.Z., Owona N.P.A., 2016. Transcriptional expression of three putative pathogenesis-related proteins in leaves of rubber tree (Hevea brasiliensis) inoculated with Neofusicoccum ribis. Journ Appl. Biol. & Biotechn., 4 (02) : 011-015. researchgate.net, cited by 1 (0.50 per year)

Tata I.P., Afari-Sefa V., Ntsomboh-Ntsefong G., Ngome A.F., Okolle N.J. & Billa F.S., 2016. Policy and institutional frameworks impacting on vegetable seed production and distribution systems in Cameroon. Journal of Crop Improvement, 30 (2) : 196-216. Taylor & Francis, cited by 3 (1.50 per year)

Tabi M.K., Tonfack L.B., Ntsomboh-Ntsefong G., Bilal A.M., Ngando E.G.F., Ngaha D., Njembele C., Kato N.S. & Youmbi E., 2016. Mature zygotic embryo rescue improves in vitro germination and seedling production in high value oil palm (Elaeis guineensis Jacq.) cultivars. Industrial Crops and Products, 94 : 445-453. cited by 2 (1.00 per year)

Ajambang W, Mondjeli C, Ntsomboh-Ntsefong G., Sudarsono S., 2016. RNA-Seq analysis reveals influence of sugar level and photoperiod on seasonality in oil palm (Elaeis guineensis Jacq.) sex-specific inflorescence emergence. J App Biol Biotech. 4 (02): 016-022. DOI: 10.7324/JABB.2016.40203 researchgate.net, cited by 1 (0.50 per year)

Maffo M.N. Zapfack L., Youmbi E., Dibong S.D., Ntsomboh-Ntsefong G., Nanfack A.D’E., 2016. Heavy metal concentrations in some common medicinal plants from different geographical locations in Douala, Cameroon. Int. J. Curr. Res. Biosci. Plant Biol. 3(12), 10-23.

Likeng-Li-Ngue B.C., Bell J.M., Ngando E.G.F., Ntsomboh-Ntsefong G. and Ngalle B.H., 2016. Genetic determinism of oil acidity among some DELI oil palm (Elaeis guineensis Jacq.) progenies. African Journal of Biotechnology, 15(34) : 1841-1845.

Mondjeli C., Sobir, Muhamad S., Suwarno W.B. & Ntsomboh-Ntsefong G., 2016. Evaluation of combining ability and genetic variance in introgressed Widikum Elaeis guineensis Jacq. of Cameroon using North Carolina II Mating Design. Int. Journal of Development Research, 06 (08) : 9275-9281.

Nguimkeng E.D.G., Zapfack L., Mbogne T.J., Temegne N.C., Ntsomboh-Ntsefong G., Tonfack L.B., Youmbi E., 2016. Agromorphological and Organoleptic Characterization of Vernonia Calvoana and V. Amygdalina. Journal of Chemical, Biological and Physical Sciences, Section B: Biological Sciences (August 2016 – October 2016), 6 (4) : 1345-1361.

2015

Ntsomboh-Ntsefong G., Madi G., Nyaka N.A., Nsimi M.A., Epoh N.T., Kato S.N., Lum A.F. & Ngando E.G.F., 2015. Vascular wilt disease tolerance status of some oil palm (Elaeis guineensis Jacq.) progenies in relation to local strains of Fusarium oxysporum f. sp. elaeidis in Cameroon. Int. J. Curr. Res. Biosci. Plant Biol., 2(8): 111-122.

Ntsomboh-Ntsefong G., Epoh N.T., Madi G., Nsimi M.A., Ngando E.G.F., Kounga T.S., Mpondo M.E. & Dibong D., 2015. Isolation and in vitro characterization of Fusarium oxysporum f. sp. elaeidis, causal agent of oil palm (Elaeis guineensis Jacq.) vascular wilt. Research in Plant Sciences, 3 (1): 18-26. Citeseer, cited by 1 (0.33 per year)

Mondjeli C., Ajambang W., Ntsomboh-Ntsefong G., Ni Made A.W., Ade W. & Ngando E.G.F., 2015. Induction of oil palm (Elaeis guineensis Jacq. Var. Tenera) callogenesis and somatic embryogenesis from young leaf explants. Journal of Applied Biology & Biotechnology, 3 (4): 004-010. doi:10.7324/JABB.2015.3402 cited by 3 (1.00 per year)

Nyaka N.A.I.C, Kammegne D.P., Ntsomboh-Ntsefong G., Mbenoun M., Zok S. & Fontem D., 2015. Isolation and identification of some pathogenic fungi associated with cassava (Manihot esculenta Crantz) root rot disease in Cameroon. African Journal of Agricultural Research, 10 (50): 4538-4542.

Mbogne T.J., Ndifon W.O., Youmbi E. & Ntsomboh-Ntsefong G., 2015. Influence of Conditioning and Storage Materials on the Germination Potential of Pumpkin (Cucurbita spp.) Seeds. Int. J. Curr. Res. Biosci. Plant Biol. 2015, 2(4): 65-75

Nlend N.A., Kosma P., Tabe T.R., Tamfuh E., & Ntsomboh-Ntsefong G., 2015. Correlation of oil palm (Elaeis guineensis Jacq.) age, leaflet parameters, and incidence of its major pest Coelaenomenodera Minuta Uhmann. Research in Plant Sciences, 3 (1): 4-11.

Mbogne T.J., Youmbi E., Ibouraïman B. & Ntsomboh-Ntsefong G., 2015. Agromorphological, chemical and biochemical characterization of pumpkin (Cucurbita maxima and Cucurbita moschata, Cucurbitaceae) morphotypes cultivated in Cameroon. Research in Plant Sciences, 3 (1): 12-17. doi: 10.12691/plant-3-1-3. Citeseer, cited by 1 (0.33 per year)

Nguimkeng E. D. G., Zapfack L., Libert B.T., Ntsomboh-Ntsefong G. & Youmbi E., 2015. Morphological and Physiological Characterization of Some Vernonia spp. Pollen Genotypes in Cameroon. Int. J. Curr. Res. Biosci. Plant Biol., 2(9): 7-15

Youmbi E., Tabi M.K., Ngando E.G.F., Tonfack L.B. & Ntsomboh-Ntsefong G., 2015. Oil palm (Elaeis guineensis Jacq.) improvement: pollen assessment for better conservation and germination. Journal of Oil Palm Research, 27 (3): 212-219.

Nyaka Ngobisa A.I.C., Zainal A.M.A., Wong M.Y., Abbas N., Ntsomboh-Ntsefong G., Owona N.P.-A., 2015. Susceptibility of Rubber (Hevea brasiliensis) Clones to Neofusicoccum ribis. World Journal of Agricultural Research, 3 (6) : 198-202.

Ngoh D.J.P., Ambang Z., Ndongo B., Kuate T.W.N., Heu A. & Ntsomboh-Ntsefong G., 2015. Development of cocoa black pod disease (Caused by Phytophthora megakarya) in Cameroon when treated with extracts of Thevetia peruviana or Ridomil. Int. J. Curr. Res. Biosci. Plant Biol., 2(3): 47-59.

Nono T.C., Mbogne J.T., Nbendah P., Youmbi E., Taffouo V.D. & Ntsomboh-Ntsefong G., 2015. Effect of phosphate deficiency on growth and phosphorus content of three Voandzou (Vigna subterranea (L.)Verdc.) varieties. IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) 8 (9- I): 52-59. DOI: 10.9790/2380-08915259

Mbogne J.T., Nono C.T., Hougnandan P., Youmbi E., Tonfack L.B., Ntsomboh-Ntsefong G., 2015. Biodiversity of arbuscular mycorrhizal fungi of pumpkins (Cucurbita spp.) under the influence of fertilizers in ferralitic soils of Cameroon and Benin. J App Biol Biotech., 3 (05): 001-010. DOI: 10.7324/JABB.2015.3501

2014

Ntsomboh-Ntsefong G., Ngando E.G.F., Maho Y.J.E., Youmbi E., Bell J.M., Ngalle B.H., Tabi M.K., Likeng-Li-Ngue B.C., & Nsimi M.A., 2014. GC-FID method development and validation parameters for analysis of palm oil (Elaeis guineensis Jacq.) fatty acids composition. Research in Plant Sciences, 2 (3): 53-66. doi: 10.12691/plant-2-3-2.

Mondjeli C., Ntsomboh-Ntsefong G., Ajambang W., Ngando E.G.F. Baleba L.J. & Amah P.I., 2014. Variation of sex-ratio and identification of natural enemies of Cœlaenomenodera minuta uhmann, the main pest of Elaeis guineensis Jacq. in the South-west region of Cameroon. Global Journal of Biology, Agriculture and Health Sciences 3 (3): 148-157.

2013

Maho Y.J.E., Ntsomboh-Ntsefong G. & Ambang Z., 2013. Development of Integrated Pest Management system in Agricultural Production in Cameroon and the Central African Sub Region. World Journal of Agricultural Research, 1 (6): 133-142. doi: 10.12691/wjar-1-6-8. cited by 3 (0.60 per year)

Mondjeli C., Ntsomboh-Ntsefong G., Ngando E.G.F., Ajambang W.N., Amah P.I. & Dibog L., 2013. Spatio-temporal distribution of Coelaenomenodera minuta Uhmann (Coleoptera: Chrysomelidae), a serious insect pest of oil palm (Elaeis guineensis Jacq.) in the south-west region of Cameroon. Albanian Journal of Agricultural. Science, 12 (3): 479 – 483. cited by 5 (1.00 per year)

Tata P.I., Ngome F.A., Ntsomboh-Ntsefong G., Ngayong J.W., 2013. Baseline survey for setting up smallholders’ sustainable vegetable seed supply and distribution system in humid tropics areas of Cameroon. Integrated Agricultural Systems for the Humidtropics, a CGIAR Research Project. Consultancy Report on Vegetable Seeds. 71p.

Ngando E.G.F., Etta E.C., Ntsomboh-Ntsefong G., & Oben T.T., 2013. Breeding oil palm (Elaeis guineensis jacq.) for fusarium wilt tolerance: an overview of research programmes and seed production potentialities in Cameroon. International Journal of Agricultural Sciences, 3 (5): 513-520.

Nsimi M.A., Bell J.M., Dabandata C., Mba J.E., Ngalle H.B., Ntsomboh-Ntsefong G., & Amougou A., 2013. Assessment of Some Agro-Morphological Parameters of Some Local and Exotic Varieties of Okra [Abelmoschus Esculentus (Moench)]. International Journal of Biotechnology and Food Science, 1(1): 6-12.

Nsimi Mva A., Bell J.M., Dabandata C., Tiwa F.M., Ngalle H.B., Ntsomboh-Ntsefong G. & Amougou A., 2013. Assessment of the sensitivity of some varieties of okra [Abelmoschus esculentus (Moench)] to cercosporiose of the leaves caused by Cercospora malayensis and Pseudocercospora abelmoschii. World Journal of Bioscience and Biotechnology Research, 1 (1): 1 -11.

Ngalle B.H., Bell J.M., Ngando E.G.F., Nyobe L., Ngangnou F.C. & Ntsomboh-Ntsefong G., 2013. Morphogenesis of oil palm fruit (Elaeis guineensis Jacq.) in mesocarp and endocarp development. Journal of Life Sciences, 7(2):153-158.

2012

Ntsomboh-Ntsefong G., Ngando E.G.F., Koona P., Bell J.M., Youmbi E., Ngalle H.B., Bilong E.G., Madi G., & Anaba B.D., 2012. Control approaches against vascular wilt disease of Elaeis guineensis Jacq. caused by Fusarium oxysporum f. sp. elaeidis. Journal of Biology and Life Science, 3(1): 160-173. Google-based IF (2017): 3.0. h-index (Feb. 2018): 10 cited by 8 (1.33 per year)

2008

Ambang Z., Ndongo B., Bime, Ngoh Dooh, Maho Y.E. & Ntsomboh-Ntsefong G., 2008. Effect of mycorrhizal inoculum and urea fertilizer on diseases development and yield of groundnut crops (Arachis hypogaea L.). African Journal of Biotechnology, 7 (16): 2823-2827. RG Journal Impact: 0.44