Research output per year
Research output per year
- 35 results
Search results
-
2025
Stakeholders’ perspectives and experiences with the quality of essential medicines in primary healthcare facilities in Ghana: a qualitative study
Kretchy, I. A., Sunkwa-Mills, G., Antwi, M. A., Alor, S. K., Squire, A., Afful, G. Y., de Wit, T. F. R. & Opuni, K. F. M., Dec 2025, In: Discover public health. 22, 1, 196.Research output: Contribution to journal › Article › peer-review
Open Access -
The impact of cluster resolution feature selection on pattern recognition and classification for detecting Sudan dye adulteration in palm oil
Kwao, J. K., Mingle, C., Addotey, J. N., Opuni, K. F. M. & Adutwum, L. A., Jan 2025, In: Microchemical Journal. 208, 112433.Research output: Contribution to journal › Article › peer-review
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2024
Characterization of Sesquiterpene Dimers from the Flowers of Inula japonica and the Structural Revisions of Related Compounds
Niu, Z., Chen, C. Y., Zhou, Y., Liu, G. K., Zhang, B. Y., Oppong, M. B., Zhang, D. Q., Yao, T. & Qiu, F., 26 Jul 2024, In: Journal of Natural Products. 87, 7, p. 1754-1762 9 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
In-vitro and in-vivo anti-inflammatory properties of extracts and isolates of Pangdahai
Oppong, M. B., Cao, S., Fang, S. M., Amponsah, S. K., Donkor, P. O., Lartey, M., Adutwum, L. A., Opuni, K. F. M., Zhao, F. & Feng, Q., May 2024, In: Phytomedicine Plus. 4, 2, 100533.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Mass spectrometry-complemented molecular modeling predicts the interaction interface for a camelid single-domain antibody targeting the Plasmodium falciparum circumsporozoite protein's C-terminal domain
Opuni, K. F. M., Ruß, M., Geens, R., Vocht, L. D., Wielendaele, P. V., Debuy, C., Sterckx, Y. G. J. & Glocker, M. O., Dec 2024, In: Computational and Structural Biotechnology Journal. 23, p. 3300-3314 15 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Phytochemical Analysis and Elemental Contents of Varieties of Polyalthia longifolia (Sonn.) Thwaites
Bekoe, E. O., Orman, E., Lartey, M., Gordon, A. & Asafo-Agyei, T., Feb 2024, In: Journal of Natural Remedies. 24, 2, p. 271-281 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Quality assessment of medicines in selected resource-limited primary healthcare facilities using low- to medium-cost field testing digital technologies
Opuni, K. F. M., Sunkwa-Mills, G., Antwi, M. A., Squire, A., Afful, G. Y., Rinke de Wit, T. F. & Kretchy, I. A., 1 Jan 2024, In: Digital Health. 10Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
2023
Dried serum spots on pre-punched filter paper discs are ready-to-use storage and shipping devices for blood-borne antigens and antibodies
Billinger, K., Okai, C. A., Russ, M., Koy, C., Röwer, C., Opuni, K. F. M., Illges, H., Pecks, U. & Glocker, M. O., Aug 2023, In: Journal of Immunological Methods. 519, 113519.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
Levels of elements in selected food substances that support usage in the management and treatment of erectile dysfunction
Lartey, M., Frimpong-Manso, S., Amoah, S. O., Boamah, D. & Mohammed, A. A. R., 2023, (Accepted/In press) In: Nutrition and Health.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
2022
Bioanalysis of aminoglycosides using high-performance liquid chromatography
Amponsah, S. K., Boadu, J. A., Dwamena, D. K. & Opuni, K. F. M., 2022, In: ADMET and DMPK. 10, 1, p. 27-62 36 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Citations (Scopus) -
Development and Validation of an Ion-Pair HPLC-UV Method for the Quantitation of Quinoline and Indoloquinoline Alkaloids in Herbal and Pharmaceutical Antimalarial Formulations
Bekoe, S. O., Orman, E., Adjabui, S. A., Brobbey, A. A., Oppong-Kyekyeku, J., Opuni, K. F. M., Kuntworbe, N. & Asare-Nkansah, S., 2022, In: Journal of Chemistry. 2022, 4625954.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
Evaluation of chemometric classification and regression models for the detection of syrup adulteration in honey
Boateng, A. A., Sumaila, S., Lartey, M., Oppong, M. B., Opuni, K. F. M. & Adutwum, L. A., 15 Jun 2022, In: LWT. 163, 113498.Research output: Contribution to journal › Article › peer-review
Open Access20 Citations (Scopus) -
From Free Binding Energy Calculations of SARS-CoV-2— Receptor Interactions to Cellular Immune Responses
Glocker, M. O., Opuni, K. F. M. & Thiesen, H. J., Feb 2022, In: Medicina (Lithuania). 58, 2, 226.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Steroidal saponins with anti-inflammatory activity from Tribulus terrestris L.
Yang, M., Oppong, M. B., Di, J., Yuan, Q., Chang, Y., Jiang, M., Cao, S., Dong, P., Li, L., Xie, Y., Luan, X., Hu, L., Chai, L. & Zhang, P., 3 Mar 2022, In: Acupuncture and Herbal Medicine. 2, 1, p. 41-48 8 p.Research output: Contribution to journal › Article › peer-review
Open Access14 Citations (Scopus) -
2021
Ethanolic extract of Nymphaea lotus L. (Nymphaeaceae) leaves exhibits in vitro antioxidant, in vivo anti-inflammatory and cytotoxic activities on Jurkat and MCF-7 cancer cell lines
N’guessan, B. B., Asiamah, A. D., Arthur, N. K., Frimpong-Manso, S., Amoateng, P., Amponsah, S. K., Kukuia, K. E., Sarkodie, J. A., Opuni, K. F. M., Asiedu-Gyekye, I. J. & Appiah-Opong, R., Dec 2021, In: BMC Complementary Medicine and Therapies. 21, 1, 22.Research output: Contribution to journal › Article › peer-review
Open Access35 Citations (Scopus) -
Heavy metal constituent of medicinal plants: a case study of Moringa oleifera Lam. from selected areas in Accra, Ghana
Lartey, M., Frimpong-Manso, S., Banahene, P. O., Addo-Lartey, A., Okine, N. N. A., Boamah, D. & Mohammed, A. A. R., 2021, In: Health Sciences Investigations Journal. 2, 1, p. 181-188 8 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
Mass spectrometric and bio-computational binding strength analysis of multiply charged rnase s gas-phase complexes obtained by electrospray ionization from varying in-solution equilibrium conditions
Koy, C., Opuni, K. F. M., Danquah, B. D., Neamtu, A. & Glocker, M. O., Oct 2021, In: International Journal of Molecular Sciences. 22, 19, 183.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus) -
Monitoring and risk assessment of pesticide residues in selected herbal medicinal products in Ghana
Opuni, K. F. M., Asare-Nkansah, S., Osei-Fosu, P., Akonnor, A., Bekoe, S. O. & Dodoo, A. N. O., Aug 2021, In: Environmental Monitoring and Assessment. 193, 8, 470.Research output: Contribution to journal › Article › peer-review
15 Citations (Scopus) -
Monitoring of residual solvent contamination in herbal medicinal products in Ghana: A pilot study
Opuni, K. F. M., Togoh, G., Frimpong-Manso, S., Adu-Amoah, D., Alkanji, O. & Boateng, K. P., Sep 2021, In: Scientific African. 13, e00825.Research output: Contribution to journal › Article › peer-review
8 Citations (Scopus) -
Prevalence, patterns and beliefs about the use of herbal medicinal products in Ghana: a multi-centre community-based cross-sectional study
Kretchy, I. A., Koduah, A., Opuni, K. F. M., Agyabeng, K., Ohene-Agyei, T., Boafo, E. A. & Ntow, P. O., Apr 2021, In: Tropical Medicine and International Health. 26, 4, p. 410-420 11 p.Research output: Contribution to journal › Article › peer-review
Open Access14 Citations (Scopus) -
Ultraviolet-Visible Spectroscopy and Chemometric Strategy Enable the Classification and Detection of Expired Antimalarial Herbal Medicinal Product in Ghana
Mensah, J. N., Brobbey, A. A., Addotey, J. N., Ayensu, I., Asare-Nkansah, S., Opuni, K. F. M. & Adutwum, L. A., 2021, In: International Journal of Analytical Chemistry. 2021, 5592217.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Utilization of complementary and alternative medicine for the prevention of COVID-19 infection in Ghana: A national cross-sectional online survey
Kretchy, I. A., Boadu, J. A., Kretchy, J. P., Agyabeng, K., Passah, A. A., Koduah, A. & Opuni, K. F. M., Dec 2021, In: Preventive Medicine Reports. 24, 101633.Research output: Contribution to journal › Article › peer-review
Open Access31 Citations (Scopus) -
2020
Effect of Cellgevity® Supplement on Selected Rat Liver Cytochrome P450 Enzyme Activity and Pharmacokinetic Parameters of Carbamazepine
Amponsah, S. K., N'Guessan, B. B., Akandawen, M., Aning, A., Agboli, S. Y., Danso, E. A., Opuni, K. F. M., Asiedu-Gyekye, I. J. & Appiah-Opong, R., 2020, In: Evidence-based Complementary and Alternative Medicine. 2020, 7956493.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
Intact Transition Epitope Mapping - Thermodynamic Weak-force Order (ITEM - TWO)
Danquah, B. D., Yefremova, Y., Opuni, K. F. M., Röwer, C., Koy, C. & Glocker, M. O., 10 Feb 2020, In: Journal of Proteomics. 212, 103572.Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
ITEM-THREE analysis of a monoclonal anti-malaria antibody reveals its assembled epitope on the pfMSP119 antigen
Opuni, K. F. M., Koy, C., Russ, M., Reepmeyer, M., Danquah, B. D., Weresow, M., Alef, A., Lorenz, P., Thiesen, H. J. & Glocker, M. O., 30 Oct 2020, In: Journal of Biological Chemistry. 295, 44, p. 14987-14997 11 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Citations (Scopus) -
Mass spectrometric analysis of antibody⇔epitope peptide complex dissociation: theoretical concept and practical procedure of binding strength characterization
Danquah, B. D., Opuni, K. F. M., Roewer, C., Koy, C. & Glocker, M. O., Oct 2020, In: Molecules. 25, 20, 4776.Research output: Contribution to journal › Article › peer-review
Open Access12 Citations (Scopus) -
Secondary metabolites from Sterculia lychnophora Hance (Pangdahai)
Oppong, M. B., Zhang, B. Y., Fang, S. M. & Qiu, F., Oct 2020, In: Biochemical Systematics and Ecology. 92, 104125.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
2019
Effect of aminophylline on the pharmacokinetics of amikacin in sprague-dawley rats
Amponsah, S. K., Opuni, K. F. M., Antwi, K. A. & Kunkpeh, V. P., 29 Mar 2019, In: Journal of Infection in Developing Countries. 13, 3, p. 251-254 4 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
Intact transition epitope mapping – Targeted high-energy rupture of extracted epitopes (ITEM-THREE)
Danquah, B. D., Röwer, C., Opuni, K. F. M., El-Kased, R., Frommholz, D., Illges, H., Koy, C. & Glocker, M. O., 2019, In: Molecular and Cellular Proteomics. 18, 8, p. 1543-1555 13 p.Research output: Contribution to journal › Article › peer-review
Open Access21 Citations (Scopus) -
Metabolic profiles of corydaline in rats by ultra-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry
Chai, L., Donkor, P. O., Wang, K., Sun, Y., Oppong, M. B., Wang, K., Ding, L. & Qiu, F., 2 Jan 2019, In: Xenobiotica. 49, 1, p. 80-89 10 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Citations (Scopus) -
Usefulness of combined screening methods for rapid detection of falsified and/or substandard medicines in the absence of a confirmatory method
Opuni, K. F. M., Nettey, H., Larbi, M. A., Amartey, S. N. A., Nti, G., Dzidonu, A., Owusu-Danso, P., Owusu, N. A. & Nyarko, A. K., 5 Dec 2019, In: Malaria Journal. 18, 1, 403.Research output: Contribution to journal › Article › peer-review
Open Access12 Citations (Scopus) -
2018
Animal model investigation suggests betamethasone alters the pharmacokinetics of amikacin
Amponsah, S. K., Opuni, K. F. M. & Donkor, A. A., 2018, In: ADMET and DMPK. 6, 4, p. 279-283 5 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
Ethnopharmacology, phytochemistry, and pharmacology of Sterculia lychnophora Hance (Pangdahai)
Oppong, M. B., LI, Y., Banahene, P. O., FANG, S. M. & QIU, F., Oct 2018, In: Chinese Journal of Natural Medicines. 16, 10, p. 721-731 11 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
2017
Apparent activation energies of protein–protein complex dissociation in the gas–phase determined by electrospray mass spectrometry
Yefremova, Y., Melder, F. T. I., Danquah, B. D., Opuni, K. F. M., Koy, C., Ehrens, A., Frommholz, D., Illges, H., Koelbel, K., Sobott, F. & Glocker, M. O., 1 Nov 2017, In: Analytical and Bioanalytical Chemistry. 409, 28, p. 6549-6558 10 p.Research output: Contribution to journal › Article › peer-review
Open Access16 Citations (Scopus) -
Mass spectrometric characterization of protein structures and protein complexes in condensed and gas phase
Yefremova, Y., Danquah, B. D., Opuni, K. F. M., El-Kased, R., Koy, C. & Glocker, M. O., 1 Dec 2017, In: European Journal of Mass Spectrometry. 23, 6, p. 445-459 15 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus)