Exposure of consumers to substandard antibiotics from selected authorised and unauthorised medicine sales outlets in Ghana
Bekoe, Samuel Oppong, Ahiabu, Mary‐Anne, Orman, Emmanuel, Tersbøl, Britt Pinkowski, Adosraku, Reimmel Kwame, Hansen, Martin, Frimodt‐Moller, Niels, Styrishave, Bjarne
Published in Tropical medicine & international health (01.08.2020)
Published in Tropical medicine & international health (01.08.2020)
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Journal Article
In Vitro Evaluation of Cocoa Pod Husk Pectin as a Carrier for Chronodelivery of Hydrocortisone Intended for Adrenal Insufficiency
Adi-Dako, Ofosua, Ofori-Kwakye, Kwabena, Boakye-Gyasi, Mariam El, Oppong Bekoe, Samuel, Okyem, Samuel
Published in Journal of Drug Delivery (01.01.2017)
Published in Journal of Drug Delivery (01.01.2017)
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Journal Article
Antimalarial Properties of Sida cordifolia L. Leaf Extract in Mice: Survivability Depends Less on Parasitaemia Suppression
Ansong, Samuel, Nkrumah, Desmond, Nketia, Reinhard Isaac, Bekoe, Samuel Oppong, Brobbey, Abena Amponsaa, Asante-Kwatia, Evelyn, Komlaga, Gustav
Published in Evidence-based complementary and alternative medicine (2023)
Published in Evidence-based complementary and alternative medicine (2023)
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Journal Article
Antimalarial Property and Acute Toxicity of the Leaves of Theobroma cacao L
Komlaga, Gustav, Forkuo, Arnold Donkor, Suleman, Nadiatu, Nkrumah, Desmond, Nketia, Reinhard, Bekoe, Samuel Oppong
Published in Evidence-based complementary and alternative medicine (13.07.2021)
Published in Evidence-based complementary and alternative medicine (13.07.2021)
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Journal Article
Anthelmintic Agents from African Medicinal Plants: Review and Prospects
Jato, Jonathan, Orman, Emmanuel, Duah Boakye, Yaw, Oppong Bekoe, Emelia, Oppong Bekoe, Samuel, Asare-Nkansah, Samuel, Spiegler, Verena, Hensel, Andreas, Liebau, Eva, Agyare, Christian
Published in Evidence-based complementary and alternative medicine (2022)
Published in Evidence-based complementary and alternative medicine (2022)
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Journal Article
MALDI–HRMS imaging and HPLC–HRESI–MSn characterisation of kaurane diterpenes in the fruits of Xylopia aethiopica (Dunal) A. Rich (Annonaceae)
Kyekyeku, James Oppong, Asare‐Nkansah, Samuel, Bekoe, Samuel Oppong, Sezgin, Selahaddin, Adosraku, Reimmel Kwame, Spiteller, Michael
Published in Phytochemical analysis (01.05.2020)
Published in Phytochemical analysis (01.05.2020)
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Journal Article
Evaluation of acid neutralizing and buffering capacities of selected antacids in Ghana
Ayensu, Isaac, Bekoe, Samuel Oppong, Adu, Joseph Kwasi, Brobbey, Abena Amponsaa, Appiah, Enoch
Published in Scientific African (01.07.2020)
Published in Scientific African (01.07.2020)
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Journal Article
Antibiotic exposure in a low-income country: screening urine samples for presence of antibiotics and antibiotic resistance in coagulase negative staphylococcal contaminants
Lerbech, Anne Mette, Opintan, Japheth A, Bekoe, Samuel Oppong, Ahiabu, Mary-Anne, Tersbøl, Britt Pinkowski, Hansen, Martin, Brightson, Kennedy T C, Ametepeh, Samuel, Frimodt-Møller, Niels, Styrishave, Bjarne
Published in PloS one (02.12.2014)
Published in PloS one (02.12.2014)
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Journal Article
HPLC-HRESI-MSn Characterization of Polyphenolic Compounds in the Stem Bark of Chlorophora regia A. Chev (Moraceae)
Oppong-Kyekyeku, James, Bekoe, Samuel Oppong, Ekuadzi, Edmund, Addotey, John Nii Adotey, Asare-Nkansah, Samuel
Published in Journal of Tropical Pharmacy and Chemistry (Online) (22.11.2022)
Published in Journal of Tropical Pharmacy and Chemistry (Online) (22.11.2022)
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Journal Article
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, Samuel Oppong, Orman, Emmanuel, Adjabui, Samuel Awenteka, Brobbey, Abena Amponsaa, Oppong-Kyekyeku, James, Opuni, Kwabena Frimpong-Manso, Kuntworbe, Noble, Asare-Nkansah, Samuel
Published in Journal of chemistry (2022)
Published in Journal of chemistry (2022)
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Journal Article
Fruits of Vitex doniana sweet: toxicity profile, anti-inflammatory and antioxidant activities, and quantification of one of its bioactive constituents oleanolic acid
Adjei, Silas, Amponsah, Isaac Kingsley, Bekoe, Samuel Oppong, Harley, Benjamin Kingsley, Mensah, Kwesi Boadu, Mensah, Abraham Yeboah, Baah, Michael Kwesi, Fosu-Mensah, Gabriel
Published in Heliyon (01.09.2021)
Published in Heliyon (01.09.2021)
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Journal Article
Development and Validation of an RP-HPLC Method for the Quantitative Analysis of Triclosan in Human Urine
Karikari, Prince, Oppong-Kyekyeku, James, Ekuadzi, Edmund, Bekoe, Samuel Oppong, Opoku, Rita, Amprako, Daniel Nimako, Addo-Yobo, Emmanuel, Owusu, Sandra Kwarteng, Arhin, Bernard, Falade, Adegoke G., Arinola, Ganiyu, Bakarey, Adeleye S., Anetor, John I., Mortimer, Kevin J.
Published in Journal of chemistry (2023)
Published in Journal of chemistry (2023)
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Journal Article
Reservoir of Antibiotic Residues and Resistant Coagulase Negative Staphylococci in a Healthy Population in the Greater Accra Region, Ghana
Bekoe, Samuel Oppong, Hane-Weijman, Sophie, Trads, Sofie Louise, Orman, Emmanuel, Opintan, Japheth, Hansen, Martin, Frimodt-Møller, Niels, Styrishave, Bjarne
Published in Antibiotics (Basel) (17.01.2022)
Published in Antibiotics (Basel) (17.01.2022)
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Journal Article
Chromatographic method development for the simultaneous assay of pseudoephedrine hydrochloride and chlorphenamine maleate in oral dosage formulations
Orman, Emmanuel, Assumang, Anthony, Oppong-Kyekyeku, James, Onilimor, Peter Jagri, Peprah, Paul Kweku, Adu, Joseph Kwasi, Bekoe, Samuel Oppong, Asare-Nkansah, Samuel
Published in Scientific African (01.03.2022)
Published in Scientific African (01.03.2022)
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Journal Article
Towards the development of analytical monograph specifications for the quality assessment of the medicinal plant Phyllanthus urinaria
Orman, Emmanuel, Bekoe, Samuel Oppong, Asare-Nkansah, Samuel, Kralisch, Ina, Jato, Jonathan, Spiegler, Verena, Agyare, Christian, Bekoe, Emelia Oppong, Hensel, Andreas
Published in Phytochemistry (Oxford) (01.11.2023)
Published in Phytochemistry (Oxford) (01.11.2023)
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Journal Article
Development of an Analytical Workflow to Support the Establishment of Monographs in African Pharmacopoeias - Combretum mucronatum Leaves as Example
Orman, Emmanuel, Bekoe, Samuel Oppong, Asare-Nkansah, Samuel, Kralisch, Ina, Jato, Jonathan, Spiegler, Verena, Agyare, Christian, Bekoe, Emelia Oppong, Hensel, Andreas
Published in Planta medica (01.08.2023)
Published in Planta medica (01.08.2023)
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Journal Article
MALDI-HRMS imaging and HPLC-HRESI-MS n characterisation of kaurane diterpenes in the fruits of Xylopia aethiopica (Dunal) A. Rich (Annonaceae)
Kyekyeku, James Oppong, Asare-Nkansah, Samuel, Bekoe, Samuel Oppong, Sezgin, Selahaddin, Adosraku, Reimmel Kwame, Spiteller, Michael
Published in Phytochemical analysis (01.05.2020)
Published in Phytochemical analysis (01.05.2020)
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Journal Article
Pharmaceutical Residues Affecting the UNESCO Biosphere Reserve Kristianstads Vattenrike Wetlands: Sources and Sinks
Björklund, Erland, Svahn, Ola, Bak, Søren, Bekoe, Samuel Oppong, Hansen, Martin
Published in Archives of environmental contamination and toxicology (01.10.2016)
Published in Archives of environmental contamination and toxicology (01.10.2016)
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Journal Article