The Hydroethanolic Stem Bark Extract of Tieghemella heckelii (A.Chev.) Pierre ex Dubard (Sapotaceae) Produced N-Methyl-D-Aspartate (NMDA) Receptor-Dependent Analgesia and Attenuate...

by Emmanuel K. Kumatia, Regina Appiah-Opong
Published 2021-01-01

Cytotoxic and Antioxidant Effects of Antimalarial Herbal Mixtures

by Isaac Dadzie, Shaibu Adams Avorgbedo, Regina Appiah-Opong, Obed Cudjoe
Published 2020-01-01

Schistosoma Egg Antigen Induces Oncogenic Alterations in Human Prostate Cells

by Isaac Tuffour, Irene Ayi, Theresa Manful Gwira, Edward Dumashie, Yvonne Ashong, Regina Appiah-Opong
Published 2018-01-01

Antiproliferative Activities of Methanolic Extract and Fractions of Tetrapleura Tetraptera Fruit

by Anastasia Rosebud Aikins, Peggy Afua Birikorang, Mary Chama, Eunice Dotse, Abigail Anning, Regina Appiah-Opong
Published 2021-01-01

Medicinal plants used to treat TB in Ghana

by Joseph Mwanzia Nguta, Regina Appiah-Opong, Alexander K Nyarko, Dorothy Yeboah-Manu, Phyllis G.A Addo
Published 2015-01-01

Current perspectives in drug discovery against tuberculosis from natural products

by Joseph Mwanzia Nguta, Regina Appiah-Opong, Alexander K Nyarko, Dorothy Yeboah-Manu, Phyllis G.A Addo
Published 2015-01-01

In Vitro Evaluation of Cytotoxic Activities of Marketed Herbal Products in Ghana

by Sylvester Languon MSc, Isaac Tuffour MPhil, Emmanuel Ekow Quayson BSc, Regina Appiah-Opong PhD, Osbourne Quaye PhD
Published 2018-08-01

Update on Medicinal Plants with Potency on Mycobacterium ulcerans

by Patrick Valere Tsouh Fokou, Alexander Kwadwo Nyarko, Regina Appiah-Opong, Lauve Rachel Tchokouaha Yamthe, Mark Ofosuhene, Fabrice Fekam Boyom
Published 2015-01-01

Constituents of the Roots of Dichapetalum pallidum and Their Anti-Proliferative Activity

by Dorcas Osei-Safo, Godwin Akpeko Dziwornu, Regina Appiah-Opong, Mary Anti Chama, Isaac Tuffour, Reiner Waibel, Richard Amewu, Ivan Addae-Mensah
Published 2017-03-01

In vitro and in vivo antiplasmodial assays of selected Nigerian commercial herbal formulations

by Chinedu Joseph Ikem, Regina Appiah-opong, Angus Nnamdi Oli, Malachy Chigozie Ugwu, Patrick Amoateng, Kojo Agyemang, David Chinemerem Nwobodo, Charles Okechukwu Esimone
Published 2020-10-01

Marine Algae as Source of Novel Antileishmanial Drugs: A Review

by Lauve Rachel Tchokouaha Yamthe, Regina Appiah-Opong, Patrick Valere Tsouh Fokou, Nole Tsabang, Fabrice Fekam Boyom, Alexander Kwadwo Nyarko, Michael David Wilson
Published 2017-10-01

In vitro antimycobacterial activity and toxicity of eight medicinal plants against pathogenic and nonpathogenic mycobacterial strains

by Joseph M Nguta, Regina Appiah-Opong, Alexander K Nyarko, Dorothy Yeboah-Manu, Phyllis G. A Addo, Isaac Darko Otchere, Abena Kissi-Twum
Published 2016-01-01

In vitro antimycobacterial and cytotoxic data on medicinal plants used to treat tuberculosis

by Joseph M. Nguta, Regina Appiah-Opong, Alexander K. Nyarko, Dorothy Yeboah-Manu, Phyllis G.A. Addo, Isaac D. Otchere, Abena Kissi-Twum
Published 2016-06-01

In vitro Anti-Mycobacterium ulcerans and cytotoxic activities of some selected medicinal plants and an indoloquinoline alkaloid

by Isaac Kingsley Amponsah, Philip Kobla Atchoglo, Raphael Yaw Ackah, Patrick Valere Tsouh Fokou, Samuel Yaw Aboagye, Dorothy Yeboah-Manu, Regina Appiah-Opong, Abraham Yeboah Mensah
Published 2021-01-01

Effect of Cellgevity® Supplement on Selected Rat Liver Cytochrome P450 Enzyme Activity and Pharmacokinetic Parameters of Carbamazepine

by Seth Kwabena Amponsah, Benoit Banga N’guessan, Martin Akandawen, Abigail Aning, Sedem Yawa Agboli, Eunice Ampem Danso, Kwabena Frimpong-Manso Opuni, Isaac Julius Asiedu-Gyekye, Regina Appiah-Opong
Published 2020-01-01

In Vitro Antioxidant Potential and Effect of a Glutathione-Enhancer Dietary Supplement on Selected Rat Liver Cytochrome P450 Enzyme Activity

by Benoit B. N’guessan, Seth K. Amponsah, George J. Dugbartey, Kwabena D. Awuah, Eunice Dotse, Abigail Aning, Kennedy K. E. Kukuia, Isaac J. Asiedu-Gyekye, Regina Appiah-Opong
Published 2018-01-01

Heavy metals concentration and pollution index (HPI) in drinking water along the southwest coast of Ghana

by Regina Appiah-Opong, Amoako Ofori, Mark Ofosuhene, Ebenezer Ofori-Attah, Francis K. E. Nunoo, Isaac Tuffour, Christopher Gordon, Daniel K. Arhinful, Alexander K. Nyarko, Benedicta Y. Fosu-Mensah
Published 2021-03-01

Antimycobacterial ingredients from plants used in traditional medicine to treat Buruli ulcer

by Patrick Valere Tsouh Fokou, Abena Adomah Kissi-Twum, Dorothy Yeboah-Manu, Regina Appiah-Opong, Phyllis Addo, Lauve Rachel Tchokouaha Yamthe, Alvine Ngoutane Mfopa, Fabrice Fekam Boyom, Alexander Kwadwo Nyarko
Published 2016-01-01

In Vitro Activity of Selected West African Medicinal Plants against Mycobacterium ulcerans Disease

by Patrick Valere Tsouh Fokou, Abena Adomah Kissi-Twum, Dorothy Yeboah-Manu, Regina Appiah-Opong, Phyllis Addo, Lauve Rachel Tchokouaha Yamthe, Alvine Ngoutane Mfopa, Fabrice Fekam Boyom, Alexander Kwadwo Nyarko
Published 2016-04-01

Anti-inflammatory activity and mechanism of action of ethanolic leaf extract of Morinda lucida Benth

by Frederick Ayertey, Ebenezer Ofori-Attah, Stephen Antwi, Michael Amoa-Bosompem, Georgina Djameh, Nathaniel Lartey Lartey, Mistuko Ohashi, Kwadwo Asamoah Kusi, Alfred Ampomah Appiah, Regina Appiah-Opong, Laud Kenneth Okine
Published 2021-05-01