Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Isaac Ayensu"'
Autor:
Cedric D. K. Amengor, Abena Brobbey, Isaac Ayensu, Emmanuel Orman, Paul Peprah, Billy Mawunyo Abudey, Seth Junior Ayihi, Claudia Naa Dedei Attoh, Alberta Ade, Paul Kwesi Sodzi, James Sarpong Aboagye
Publikováno v:
Journal of Chemistry, Vol 2022 (2022)
4-(2-(2,4-Dinitrophenyl) hydrazone) methyl)-2 methoxy phenol (IND-X) and 4-(2-(2, 4-dinitrophenylhydrazono) methyl) benzene-1,3-diol (IND-Y) were synthesised by condensation reactions with 2,4-dinitrinophenylhydrazine and were observed to possess aci
Externí odkaz:
https://doaj.org/article/db9e938071b443d5ad15675d730059c9
Autor:
Chris Douvris, Edward Bentil, Isaac Ayensu, Clement Osei Akoto, Isaac Kingsley Amponsah, Joseph Adu, Derek Bussan
Publikováno v:
Toxics, Vol 10, Iss 10, p 567 (2022)
For hundreds of years, cannabis has been one of the most known cultivated plants due to its variety of uses, which include as a psychoactive drug, as well as for medicinal activity. Although prohibiting cannabis products, the countries of the African
Externí odkaz:
https://doaj.org/article/7911598560ee4b409e00068eddfd4273
Autor:
Jacob N. Mensah, Abena A. Brobbey, John N. Addotey, Isaac Ayensu, Samuel Asare-Nkansah, Kwabena F. M. Opuni, Lawrence A. Adutwum
Publikováno v:
International Journal of Analytical Chemistry, Vol 2021 (2021)
To meet the growing demand for complementary and alternative treatment for malaria, manufacturers produce several antimalarial herbal medicinal products. Herbal medicinal products regulation is difficult due to their complex chemical nature, requirin
Externí odkaz:
https://doaj.org/article/16a2a0110e034527a963301675243367
Publikováno v:
Scientific African, Vol 8, Iss , Pp e00347- (2020)
This study has evaluated the acid neutralizing and buffering capacities (BC) of nine selected antacid brands (“L1-L9”) in Ghana. The active acid neutralizing ingredients were recorded and the preliminary antacid test (PAT) determined with 0.5 N H
Externí odkaz:
https://doaj.org/article/a92c4df481684d56bbd6cf1f6da9c444
Autor:
Alberta Ade, Cedric D. K. Amengor, Abena Brobbey, Isaac Ayensu, Benjamin K. Harley, Yaw Duah Boakye
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
A library of six novel phenylhydrazones were synthesized and evaluated for their in vitro antimicrobial and resistance modulating activity against a panel of Gram-positive, Gram-negative, and fungal species. The compounds were produced in good yields
Externí odkaz:
https://doaj.org/article/a33e579ad46d4dd38db091b6cd0eac71
Autor:
Phoebe Esinam Goku, Nana Ama Mireku-Gyimah, Isaac Ayensu, Anna Kwarley Quartey, Yakubu Jibira, Emmanuel Orman
Publikováno v:
Journal of Medicinal Plants Research. 15:252-259
The aim of the study is to investigate the anti-inflammatory property of the different parts of Adansonia digitata (Malvaceae) extracts. A. digitata is an important medicinal plant to West Africa including Ghana. The plant is used effectively in folk
Autor:
Isaac Ayensu, Sussana Emi-Reynolds Asuamah, Arnold Forkuo-Donkor, Patience Noah, Yakubu Jibira, Adwoa Agyakoma Oduro-Kwarteng, Anna Kwarley Quartey
Publikováno v:
Journal of Medicinal Plants Research. 14:258-264
Vernonia amygdalina has been widely utilized in Ghana and other West African states for numerous parasitic infections, diabetes and some inflammatory conditions. In this study we evaluated the antipyretic and antimalarial properties as well as in vit
Publikováno v:
SSRN Electronic Journal.
Xylopic acid (XA) is a bioactive diterpene kaurene isolate of the Guinea pepper fruit, Xylopia aethiopica (Annonaceae) with numerous well-established biological effects. In this study, we aimed to fill certain scientific voids in terms of the scienti
Publikováno v:
SSRN Electronic Journal.
Autor:
Yaw Duah Boakye, Cedric D. K. Amengor, Isaac Ayensu, Alberta Ade, Abena Amponsaa Brobbey, Benjamin Kingsley Harley
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
A library of six novel phenylhydrazones were synthesized and evaluated for their in vitro antimicrobial and resistance modulating activity against a panel of Gram-positive, Gram-negative, and fungal species. The compounds were produced in good yields