i. *Egharevba HO, Okwute SK, Okogun JI, Igoli J. (2009). A Bioactive Triterpene from Laggera pterodonta (Asteraceae) (DC.) Sch. Bip. NJCR, 14: 8-16.

ii. *Kunle O.F and H.O. Egharevba (2009). Preliminary Studies on Vernonia ambigua: Phytochemistry and Antimicrobial Screening of the whole Plant. Ethnobotanical Leaflets, 13: 1216-21.

iii. *Egharevba H.O. and M.O. Omojola (2009). Determination of the Optimal Frying and Storage Conditions for some Vegetable Oils. J. Chem. Soc. Nigeria, 34(2):60-67.

iv. *Ibrahim J., Ajaegbu V.C. and Egharevba H.O. (2010). Pharmacognostic and Phytochemical Analysis of Commelina benghalensis L. Ethnobotanical Leaflets, 14: 610-15.

v. *Egharevba H.O. and Kunle O.F. (2010). Preliminary Phytochemical and Proximate Analysis of the leaves of Piliostigma thionningii (Schumach.) Milne-Redhead. Ethnobotanical Leaflets, 14: 570-77. 

vi. *Egharevba H.O. (2010). Effect of Cadmium on Seed Viability of Vigna Unguiculata. Ethnobotanical Leaflets, 14: 312-18.

vii. *Egharevba HO, Abdullahi MS, Okwute, SK, Okogun, JI. (2010). Phytochemical Analysis and Broad Spectrum Antimicrobial Activity of Laggera pterodonta (DC.) Sch. Bip. (Aerial Part). Researcher, 2(10): 35-40.

viii. *Egharevba HO, Kunle OF, Iliya I, Orji PN, Abdullahi MS, Okwute SK, Okogun JI (2010). Phytochemical Analysis and Antimicrobial Activity of Punica granatum (fruit bark and leaves). New York Science Journal, 3(12): 91-98.

ix. *Egharevba HO, Odigwe AC, Abdullahi MS, Okwute SK and Okogun JI (2010). Phytochemical Analysis and Broad Spectrum Antimicrobial Activity of Cassia Occidentalis L. (whole plant). New York Science Journal, 3(10): 74-81.

x. *Egharevba HO, Ocheme OE, Ugbabe G, Abdullahi MS, Iliya I, Okhale ES, Kunle OF, Ibrahim J, Ibekwe N, Okwute SK and Okogun JI (2010). Phytochemical Screening and Antimicrobial Studies of Methanol, Ethyl Acetate and Hexane Extracts of Vitex doniana, Sweet. (Stem Bark and Leaf). Nature and Science, 8(8):177-185.

xi. *Egharevba HO, Iliya I, Ibekwe N, Abdullahi MS, Okwute SK and Okogun JI (2010). Broad Spectrum Antimicrobial Activity of Psidium guajava Linn. Leaf. Nature and Science, 8(12): 43-50.

xii. Kunle OF, *Egharevba HO, Ibrahim J, Iliya I, Abdullahi MS, Okwute SK and Okogun JI (2010). Antimicrobial Activity of the Extract of Vernonia ambigua (Aerial Part). Researcher, 2(6):74-80.

xiii. *Okhale SE, Amanabo MO, Jegede IA, Egharevba HO, Muazzam IW, and Kunle OF. (2010) Phytochemical and Pharmacognostic Investigation of Antidiabetic Scoparia dulcis Linn Scrophulariaceae Whole Plant Grown in Nigeria. Researcher, 2(6): 7-16.

xiv. *Omojola M.O., Akinkunmi Y.O., Kunle O.O., Egharevba H.O. and Emeje MO (2010) Isolation and Physico-Chemical Characterization of Cola Starch. AJFAND., 10(7): 2884-2900. 

xv. *Egharevba, H.O., Peters, O., Okhale, S.E., Iliya, I., Kunle, F.O., Okwute, S.K. and Okogun, J.I. (2010). Preliminary Anti-Tuberculosis Screening of Two Nigerian Laggera Species (Laggera pterodonta and Laggera aurita). J. Med. Plant Res., 4(12), pp. 1235-1237.

xvi. *Egharevba H.O. (2010). Effect of Cadmium on some Biochemical Parameters of a Germinating Seed. J. Chem. Soc. Nigeria, 35(1):105-110. 

xvii. *Kunle OF and Egharevba HO (2012). Essential oil of Lippia Multiflora Moldenke: A Review. JAPS, 02(01): 15-23.

xviii. *Kunle OF, Egharevba HO, Peter Ahmadu (2012). Standardization of Herbal Medicines. IJBC, 4(3)101-112

xix. *Okhale SE, Egharevba HO, Ona EC, Kunle OF (2012). Phytochemical and proximate analyses and thin layer chromatographic fingerprinting of the aerial part of Chenopodium ambrosioides Linn. (Chenopodiaceae). JMPR, 6(12): 2289-2294.

xx. Egharevba HO, *Okwute SK, Okogun JI, Igoli J. (2012). A new bioactive pterodondiol from Laggera pterodonta (DC.) Sch. Bip. IJNPR 1(3): 45-53.

xxi. *Egharevba, HO, Kunle OF, Okwute SK, Okogun JI. (2012.) Chemical Constituents of the Essential Oil of Laggera pterodonta (DC.) Sch. Bip. from North-Central Nigeria. J Appl Pharm Sci 02 (08): 198-202.

xxii. *Egharevba, HO, Kunle OF, (2013) Broad Spectrum Antimicrobial Activity of Extract of Jatropha curcas. J Appl Pharm Sci 03(04): 083-087.

xxiii. *Okwute SK and Egharevba HO (2013). Piperine-Type Amides: Review of the Chemical and Biological Characteristics. Int J Chem 5(3): 99-122. URL: http://dx.doi.org/10.5539/ijc.v5n3p99

xxiv. *Kunle OF, Ali AA and Egharevba HO (2013). Medicinal Plants Used for the Treatment of Malaria in Rukuba, Bassa Local Government Area of Plateau State, Nigeria. Int J Basic Appl Sci, 2(4):134-138.

xxv. Kunle OF and *Egharevba HO (2013). Chemical constituents and biological activity of medicinal plants used for the management of sickle cell disease - A Review. J Med Plant Res, 7(48):3452-3476.

xxvi. *Egharevba, HO and Okwute, SK (2014). Some Bioactive Fatty Derivatives from L. Pterodonta. Nat & Sci, 12(1): 79-86.

xxvii. SE Okhale*, GE Ugbabe, O Bamidele, GA. Ajoku and HO. Egharevba (2014). Phytochemical and antimicrobial studies on extractives of Calyptrochilum emarginatum (SW) Schltr (Orchidaceae) growing in Nigeria. JMPR, 8(4): 223-228.

xxviii. *Ibrahim JA, Egharevba HO, Iliya I, Tarfa F and Ayodele AE (2014). Chemical profiles as chemotaxonomic tools for Loranthaceae in Nigeria. Afr. J. Plant Sci., 8(7): 343-352.

xxix. *Egharevba HO, Ibrahim JA, Kassam CD and Kunle OF (2015). Integrating Traditional Medicine Practice into the Formal Health Care Delivery System in the New Millennium– The Nigerian Approach: A Review. Int’l J Life Sci., 4(2):120-128.

xxx. *Egharevba HO, Carew O and Kunle OF (2015). Phytochemical and Pharmacognostic Analysis of Ficus thonningii Blume Leaves for Monograph Development. Int J Basic & Appl Sci 4( 2): 94-100.

xxxi. *Egharevba HO, Ibrahim AJ, Jegede IA, Ugbabe EG, Muazzam I, Kunle OF and Gamaniel SK (2015) Assessment of Training Needs and Practice of Traditional Medicine Practitioners (TMPs) Towards Integration into Nigerian Healthcare System: A Case Study of Nasarawa State Int J Basic & Appl Sci 4( 2): 147-153.

xxxii. *Egharevba HO and Kunle OF (2015). Traditional Medicine Practice in Nigeria in The Next Decade. Ew J Folklore Med 1(1): 1-10.

xxxiii. Egharevba HO, *Ibrahim JA, Abraham CH and Kunle OF (2015). Phytochemical Constituents and Herbarium Specimen of commonly used antidiabetics Medicinal Plants found in Jos North, Plateau State – A Critical Review. Ew J Folklore Med 1(1):12-22.

xxxiv. *Ibrahim JA, Obokayi OD, Egharevba HO and Kunle OF (2015). Some medicinal plants of the family Verbenaceae commonly used in Jos, Nigeria - A review. Ew J Folklore Med 1(1): 23-30.

xxxv. Egharevba HO, *Ibrahim JA, Ezeh G (2015). Phytochemical, Pharmacognostic and Microscopic Analyses of the Leaves of Clerodendrum polycephalum Baker. J App Pharm Sci. 5(7): 060-063. doi:10.7324/JAPS.2015.50710

xxxvi. Egharevba HO, *Ibrahim JA, Kudirat MB, Uche EO, Samuel OE (2015). Phytochemical, Pharmacognostic and Elemental Analysis of Cayratia gracilis (Guill. & Perr.) Suesseng. J App Pharm Sci. 5(7): 048-052. doi:10.7324/JAPS.2015.50708

xxxvii. *Egharevba HO, Ibrahim, JA, Nduaguba GA, Kunle OF (2015). Phytochemical, proximate pharmacognosy analyses and thin layer chromatography of Chrysophyllum albidum seed. Ew J Herb Chem Pharmacol Res 1(1):6-12.

xxxviii. *Egharevba HO, Ibrahim JA, Ebere UD, Ugbabe G and Wudil MI (2015). Phytochemical Screening Chromatographic Profiling and Pharmacognostic Analysis on Leaves of Lantana camara Linn. IJBAS 4(4): 206-211.

xxxix. *Egharevba HO, Ibrahim JA, Okhale SE, Wudil MI and Kunle OF (2015). Phytochemistry, Pharmacognostic and HPLC profiling of Methanolic Extract of Fruits of Ficus polita Vahl. International Journal of Basic and Applied Sciences 4 (4): 225-228.

xl. *Egharevba HO, Dalhatu NA, Ibrahim JA (2015). Chemical composition of the leaf essential oil of Antidesma venosum E. Mey. ex. Tul. and comparative phytochemical and pharmacognostic analysis of its leaf, stem bark and root. International Journal of Bioassays 4 (12): 4625-4628.

xli. *Egharevba H.O., Ibrahim J.A., Kunle O.F., Gamaniel K.S. (2015). Sustainable exploitation of African medicinal plants. International Journal of Bioassays 4(12): 4636-4639.

xlii. *Egharevba HO, Shedrach H, and Okhale SE (2015). HPLC Profiling and Phytochemical Analysis of Fruit Extracts of Guinea pepper - Xylopia aethiopica, (Dunal) A. Richard. International Journal of Life Sciences 4(4): 277-282.

xliii. *Ibrahim JA, Egharevba HO, Nnamdi RA, Kunle OF (2015). Comparative Pharmacognostic and Phytochemical Analysis of Ziziphus spina-christi (L.) Desf. and Ziziphus abyssinica Hochst. Ex A. Rich. International Journal of Pharmacognosy and Phytochemical Research, 7(6): 1160-1166.

xliv. *Egharevba HO and Idah EA (2015). Major Compounds from the Essential Oil of the Fruit and Comparative Phytochemical Studies of the Fruits and Leaves of Dennettia tripetala Barker F. Found in North Central Nigeria. International Journal of Pharmacognosy and Phytochemical Research 7(6): 1262-1266.

xlv. *Egharevba HO, Oladosu P, Izebe KS and Kunle OF (2015). Chemical composition and anti-tubercular activity of the fixed oil of Moringa oleifera seed. Journal of Chemical and Pharmaceutical Research, 2015, 7(12):412-418.

xlvi. *Egharevba HO, Oladosu P, Izebe KS, Okwute SK and Okogun JI (2015). Anti-tubercular activity of some bioactive compounds from Laggera pterodonta (Asteraceae) (DC.) Sch. BIP. Journal of Chemical and Pharmaceutical Research, 7(12):830-833.

xlvii. *Egharevba HO, Oladosu P, Izebe KS, Okwute SK and Okogun JI (2015). Anti-tubercular activity of some bioactive compounds from Laggera pterodonta (Asteraceae) (DC.) Sch. BIP. Journal of Chemical and Pharmaceutical Research, 7(12):830-833

xlviii. Ibrahim* JA, Egharevba HO, Jegede AI, Ugbabe GE, Ibrahim M, Kunle OF and Gamaniel KS (2016). Medicinal plants used and the perception of plant endangerment by the traditional medicine practitioners of Nasarawa State, Nigeria: A pilot study. IJBC 8(1):8-20.

xlix. Egharevba HO*, Oladosun P, Izebe K S (2016). Chemical Composition and Anti-tubercular Activity of the Essential Oil of Orange (Citrus sinensis L.) Peel from North Central Nigeria. International Journal of Pharmacognosy and Phytochemical Research, 8(1); 91-94. 

l. *Ugbabe GE, Odeh MO, Ibrahim JA and Egharevba HO (2016). Foliar epidermal microscopy and preliminary phytochemical screening of the leaves and stem bark of Tamarindus indica Linn. (Family: Fabaceae/Caesalpinioideae). Journal of Chemical and Pharmaceutical Research 8(1):452-457. 

li. SE Okhale*, OR Igwe, HO Egharevba, G Ugbabe, JA Ibrahim and OF Kunle (2016). GC-MS Analyses of the Volatile Oil Constituents of the Leaf of Landolphia owariensis P. Beauv (Apocynaceae). European Journal of Medicinal Plants, 13(2): 1-5. 

lii. SE Okhale, CI Buba, P Oladosu, HO Egharevba, G Ugbabe, JA. Ibrahim and OF Kunle (2016). Chemical Constituents and Antimicrobial Activity of the Leaf Essential Oil of Garcinia kola Heckel (Clusiaceae) from Nigeria. American Chemical Science Journal 13(4): 1-7.

liii. *GE Ugbabe, SE Okhale, HO. Egharevba and JA Ibrahim (2016). Foliar Microscopy and GC-MS Analysis of the Volatile Oil Constituents of the Leaf of Cymbopogoncitratus (DC.) Stapt. (Poaceae/Graminae). IJBAS 5(3):45-49.

liv. *Jegede A, Ibrahim J, Egharevba H, Ugbabe G, Muazam I, Kunle Y and Gamaniel K (2016). Investigation of the Knowledge of Traditional Medicine Policy by Traditional Medicine Practitioners (TMPs) of Nasarawa State, Nigeria: A Pilot Study. JOCAMR 1(3): 1-11.

lv. Adamu A*, Ugwu DC, Egharevba HO and Kunle OF (2016). Qualitative phytochemical analysis of the leaf of Moringa oleifera lam. From three climatic zones of Nigeria. JCPR, 8(8):93-101.