Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Charles Lloyd Yeboah Amuah"'
Autor:
Francis Padi Lamptey, Charles Lloyd Yeboah Amuah, Vida Gyimah Boadu, Ernest Ekow Abano, Ernest Teye
Publikováno v:
Applied Food Research, Vol 4, Iss 2, Pp 100471- (2024)
The global demand for organic foods, driven by health benefits and consumer preferences, necessitates reliable methods for distinguishing organic products from their inorganic counterparts. This study investigates the application of dual handheld nea
Externí odkaz:
https://doaj.org/article/23df7a70c678494ea5f8e6a71b5fcba9
Autor:
Vida Gyimah Boadu, Ernest Teye, Francis Padi Lamptey, Charles Lloyd Yeboah Amuah, L.K. Sam-Amoah
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35512- (2024)
African coffee is among the best traded coffee types worldwide, and rapid identification of its geographical origin is very important when trading the commodity. The study was important because it used NIR techniques to geographically differentiate b
Externí odkaz:
https://doaj.org/article/2bf06512e0b14236ba16709f39c45703
Autor:
Sylvia Owusua Donkor, Samuel Sonko Sackey, Michael Kwame Vowotor, Charles Lloyd Yeboah Amuah, Rabbi Boateng, Ebenezer Teye Tatchie, Jerry Opoku-Ansah, Peter Osei-Wusu Adueming
Publikováno v:
Journal of Spectroscopy, Vol 2024 (2024)
Color is essential for the fashion and art of fabrics, with its retention being a quality measure of great significance for the brand and user. The colorfastness of some metallic fabrics has been established using absorption spectroscopy, by determin
Externí odkaz:
https://doaj.org/article/1564bd19fee8438881ed0a45c3ce8c3c
Autor:
Peter Osei-Wusu Adueming, Jerry Opoku-Ansah, Andrew Atiogbe Huzortey, Charles Lloyd Yeboah Amuah, Kwasi Nyandey, Moses Jojo Eghan, Benjamin Anderson, Samuel Sonko Sackey
Publikováno v:
International Journal of Optics, Vol 2023 (2023)
Shelf life of bottled natural fruit juice (BNFJ) provides relevant information on quality and authenticity for consumer protection. However, existing techniques for monitoring the shelf life of BNFJ are destructive and time-consuming. We report on us
Externí odkaz:
https://doaj.org/article/353ba539eecf4e00b23e82ec5e53c7bd
Autor:
Jerry Opoku-Ansah, Moses Jojo Eghan, Benjamin Anderson, Johnson Nyarko Boampong, Raymond Edziah, Peter Osei-Wusu Adueming, Charles Lloyd Yeboah Amuah
Publikováno v:
International Journal of Optics, Vol 2019 (2019)
Plasmodium falciparum (P. falciparum) malarial degree of infection, termed as parasite density (PD), estimation is vital for point-of-care diagnosis and treatment of the disease. In this work, we present application of optical techniques: optical abs
Externí odkaz:
https://doaj.org/article/c28b438ae7644dd4a9b2713147f00f27
Autor:
Jerry Opoku-Ansah, Ewura Seidu Yahaya, Charles Lloyd Yeboah Amuah, Regina Nyorkeh, Agnes Adom-Konadu, Peter Osei-Wusu Adueming, Ernest Teye
Publikováno v:
Analytical methods : advancing methods and applications. 14(24)
An onsite technique for determining drug integrity in sub-Saharan Africa is needed to ensure drug integrity and enhance public health. This current study presents the application of handheld NIR spectroscopic and multivariate techniques for the accur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67c471b34ed45d1662b42bce4e329c5
https://pubmed.ncbi.nlm.nih.gov/35667649
https://pubmed.ncbi.nlm.nih.gov/35667649
Autor:
Andrew Atiogbe Huzortey, Benjamin Anderson, Jonathan Ntow, Samuel Sonko Sackey, Rofela Combey, Joseph Kwasi Adu, Charles Lloyd Yeboah Amuah, Peter Kofi Kwapong, Alfred Owusu
Publikováno v:
Conference on Lasers and Electro-Optics.
Rapid monitoring of 5-Hydroxymethylfurfural (HMF) in honey remains a challenge. This work has demonstrated using 445 nm Laser-Induced Fluorescence spectroscopy technique to monitor honey’s HMF, detecting up to ~40 mg/kg HMF with good accuracy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2849c6db03c8315dca24aed0c89e0694
https://doi.org/10.1364/cleo_at.2022.am2m.5
https://doi.org/10.1364/cleo_at.2022.am2m.5
Autor:
Charles Lloyd Yeboah Amuah, Francis Padi Lamptey, Peter Osei-Wusu Adueming, Ernest Teye, Jerry Opoku-Ansah, Kwasi Nyandey
Publikováno v:
Journal of Spectroscopy, Vol 2019 (2019)
The potential of predicting maturity using total soluble solids (TSS) and identifying organic from inorganic pineapple fruits based on near-infrared (NIR) spectra fingerprints would be beneficial to farmers and consumers alike. In this study, a porta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889c886f732f3849c6ebc4fd5d21bbae
https://doi.org/10.1155/2019/5975461
https://doi.org/10.1155/2019/5975461
Autor:
Elliot K. Anyidoho, Charles Lloyd Yeboah Amuah, Ernest Teye, Vida Gyimah Boadu, Robert Agbemafle
Publikováno v:
Journal of Food Processing and Preservation. 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::574a44a3b7c721c4ba6d7160d19fa2ab
https://doi.org/10.1111/jfpp.15445
https://doi.org/10.1111/jfpp.15445
Autor:
Paul K. Buah-Bassuah, Peter Osei-Wusu Adueming, Jerry Opoku-Ansah, Moses J. Eghan, Samuel Kyei, Samuel Sonko Sackey, Charles Lloyd Yeboah Amuah, Benjamin Anderson
Publikováno v:
Open Journal of Biophysics. :145-156
Cataracts are the leading cause of blindness worldwide. Current methods for discriminating cataractous lenses from healthy lenses of Sprague-Dawley rats during preclinical studies are based on either histopathological or clinical assessments which ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861f2035b3d73090e5e71145a7f942b2
https://doi.org/10.4236/ojbiphy.2017.73011
https://doi.org/10.4236/ojbiphy.2017.73011