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Emmanuel de-Graft Johnson Owusu-Ansah
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Groundwater fluoride contamination and probabilistic health risk assessment in fluoride endemic areas of the Upper East Region, Ghana
SY Ganyaglo, A Gibrilla, EM Teye, EDGJ Owusu-Ansah, S Tettey, ...
Chemosphere 233, 862-872, 2019
1162019
Environmental health risks and benefits of the use of mosquito coils as malaria prevention and control strategy
JN Hogarh, TP Agyekum, CK Bempah, EDJ Owusu-Ansah, SW Avicor, ...
Malaria Journal 17, 1-12, 2018
352018
Salmonella risks due to consumption of aquaculture-produced shrimp
KA Hamilton, A Chen, EG Johnson, A Gitter, S Kozak, C Niquice, ...
Microbial risk analysis 9, 22-32, 2018
342018
Health risks due to consumption of pesticides in ready-to-eat vegetables (salads) in Kumasi, Ghana
S Akomea-Frempong, IW Ofosu, EGJ Owusu-Ansah, G Darko
International Journal of Food Contamination 4, 1-11, 2017
332017
Performance, compliance and reliability of waste stabilization pond: effluent discharge quality and environmental protection agency standards in Ghana
EGJ Owusu-Ansah, A Sampson, SK Amponsah, RC Abaidoo, T Hald
Research Journal of Applied Science, Engineering and Technology 10 (11 …, 2015
322015
Spatial distributions and probabilistic risk assessment of exposure to heavy metals in groundwater in a peri-urban settlement: case study of Atonsu-Kumasi, Ghana
PA Opoku, GK Anornu, A Gibrilla, EGJ Owusu-Ansah, SY Ganyaglo, ...
Groundwater for sustainable development 10, 100327, 2020
282020
Quantitative Microbial Risk Assessment of Farmers’ Exposure to Cryptosporidium spp. In Irrigation water
A Sampson, EGJ Owusu-Ansah, FC Mills-Robertson, I Ayi, A Permin, ...
Journal of Microbial Analysis 6, 1-8, 0
27*
Probabilistic quantitative microbial risk assessment model of norovirus from wastewater irrigated vegetables in Ghana using genome copies and fecal indicator ratio conversion …
TH Emmanuel de-Graft Johnson Owusu-Ansah a, ⁎, Angelina Sampson b , Samuel K ...
Science of the Total Environment 601, 1712–1719, 2017
252017
Modelling the adsorption of iron and manganese by activated carbon from teak and shea charcoal for continuous low flow
NYA Worlanyo Kwadjo Siabi , Emmanuel Degraft-Johnson Owusu-Ansah , Helen ...
Water-Energy Nexus 4, 88-94, 2021
102021
Is there a need for Bradyrhizobium yuanmingense and B. japonicum reinoculation in subsequent cropping seasons under smallholder farmers’ conditions?
J Ulzen, RC Abaidoo, C Masso, EDJ Owusu-Ansah, N Ewusi-Mensah
Applied soil ecology 128, 54-60, 2018
102018
Reservoir sedimentation and spatiotemporal land use changes in their watersheds: the case of two sub-catchments of the White Volta Basin
JA Atulley, AA Kwaku, C Gyamfi, EDJ Owusu-Ansah, MA Adonadaga, ...
Environmental monitoring and assessment 194 (11), 809, 2022
92022
Sensitivity and specificity analysis relation to statistical hypothesis testing and its errors: application to cryptosporidium detection techniques
EGJ Owusu-Ansah, A Sampson, AK Samuel, A Robert
Open Journal of Applied Sciences 6 (4), 209-216, 2016
82016
Ghanaian Herbal Medicines for Malaria: An Evaluation of the Clinical Safety and Effectiveness of “Time Herbal Mixture” in Uncomplicated Malaria
EDJOA Andrews W. Tetteh, Kwesi P. Thomford, Merlin L. Mensah, Kwame O. Boadu ...
Pharmacogn. Res. 12 (7), 1-5, 2020
72020
Exposure and risk assessment of selected chemical hazards in cabbage and lettuce
IW Ofosu, S Akomea-Frempong, EDGJ Owusu-Ansah, G Darko
Journal of Toxicology and Risk Assessment, 2018
72018
Modeling the impact of land cover changes on water balance in the Vea catchment of Ghana, 1985–2040
JA Atullley, AA Kwaku, EDJ Owusu-Ansah, S Ampofo, A Jacob, OS Nii
Sustainable Water Resources Management 8 (5), 148, 2022
62022
QUANTIFYING ECONOMIC RISK: AN APPLICATION OFEXTREME VALUE THEORY FOR MEASURING FIREOUTBREAKS FINANCIAL LOSS
MMCN Emmanuel de-Graft Johnson Owusu-Ansah, Benedict Barnes, Elvis K. Donkoh ...
Journal of Financial Mathematics and Applications 4 (1), 1-12, 219
6*219
The Proofs of Product Inequalities in Vector Spaces
B Barnes, EDJ Owusu-Ansah, SK Amponsah, C Sebil
European journal of pure and applied mathematics 11 (2), 375-389, 2018
42018
Clinical evaluation of the safety and effectiveness of Adutwumwaa Malamix: a polyherbal product for the treatment of uncomplicated malaria in Ghana
AW Tetteh, ML Mensah, KO Boadu, KP Thomford, MO Agyemang, ...
Journal of Applied Pharmaceutical Science 7 (7), 040-045, 2017
42017
A Proposed Method for Finding Initial Solutions to Transportation Problems
J Ackora-Prah, V Acheson, E Owusu-Ansah, SK Nkrumah
Pakistan Journal of Statistics and Operation Research, 63-75, 2023
22023
Sensitivity of reservoirs to sedimentation; Spatiotemporal analysis of the driving forces, implications, and the way forward
JA Atulley, AA Kwaku, C Gyamfi, ED Owusu-Ansah, MA Adonadaga, ...
22022
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