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S. Dunyo · SciRah

Researcher profile · Semantic Scholar

S. Dunyo

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S. Dunyo — researcher profile on SciRah

h-index: 27
Works: 56
Citations: 3,015

Most-cited papers

Changes in malaria indices between 1999 and 2007 in The Gambia: a retrospective analysis
S. Ceesay, C. Casals-Pascual, J. Erskine, S. Anya +13 more
2008The Lancet467 citations Open access
Semantic Scholar
Malaria‐related beliefs and behaviour in southern Ghana: implications for treatment, prevention and control
C. Ahorlu, S. Dunyo, Edwin A. Afari, Kwadwo K. Koram +1 more
1997Tropical medicine & international health262 citations Open access
Semantic Scholar
Multiple Origins and Regional Dispersal of Resistant dhps in African Plasmodium falciparum Malaria
Richard J. Pearce, H. Pota, M. Evehe, E. Ba +37 more
2009PLoS Medicine195 citations Open access
Semantic Scholar
Duration of Naturally Acquired Antibody Responses to Blood-Stage Plasmodium falciparum Is Age Dependent and Antigen Specific
O. Akpogheneta, N. Duah, K. Tetteh, S. Dunyo +3 more
2008Infection and Immunity190 citations Open access
Semantic Scholar
Antibodies to Variant Antigens on the Surfaces of Infected Erythrocytes Are Associated with Protection from Malaria in Ghanaian Children
D. Dodoo, T. Staalsoe, H. Giha, J. Kurtzhals +6 more
2001Infection and Immunity124 citations Open access
Semantic Scholar
Seasonal carriage of pfcrt and pfmdr1 alleles in Gambian Plasmodium falciparum imply reduced fitness of chloroquine-resistant parasites.
R. Ord, Neal Alexander, S. Dunyo, R. Hallett +4 more
2007Journal of Infectious Diseases114 citations
Semantic Scholar
An analysis of the safety of the single dose, two drug regimens used in programmes to eliminate lymphatic filariasis
J. Horton, C. Witt, E. Ottesen, J. Lazdins +18 more
2000Parasitology109 citations
Semantic Scholar
Lymphatic filariasis on the coast of Ghana.
S. Dunyo, M. Appawu, F. Nkrumah, A. Baffoe‐Wilmot +2 more
1996Transactions of the Royal Society of Tropical Medicine and Hygiene103 citations
Semantic Scholar
Anaemia caused by asymptomatic Plasmodium falciparum infection in semi-immune African schoolchildren.
J. Kurtzhals, M. M. Addae, B. Akanmori, S. Dunyo +4 more
1999Transactions of the Royal Society of Tropical Medicine and Hygiene96 citations
Semantic Scholar
Gametocytaemia after Drug Treatment of Asymptomatic Plasmodium falciparum
S. Dunyo, P. Milligan, T. Edwards, C. Sutherland +2 more
2006PLoS Clinical Trials88 citations Open access
Semantic Scholar
Lymphatic filariasis related perceptions and practices on the coast of Ghana: implications for prevention and control.
Collins K. Ahorlu, S. Dunyo, K. Koram, F. Nkrumah +2 more
1999Acta Tropica86 citations
Semantic Scholar
Chloroquine/Sulphadoxine-Pyrimethamine for Gambian Children with Malaria: Transmission to Mosquitoes of Multidrug-Resistant Plasmodium falciparum
R. Hallett, S. Dunyo, R. Ord, M. Jawara +7 more
2006PLoS Clinical Trials83 citations Open access
Semantic Scholar
High gametocyte complexity and mosquito infectivity of Plasmodium falciparum in the Gambia.
D. Nwakanma, A. Kheir, M. Sowa, S. Dunyo +5 more
2008International Journal of Parasitology81 citations
Semantic Scholar
Comparative evaluation of three new tools for diagnosis of bancroftian filariasis based on detection of specific circulating antigens.
P. E. Simonsen, S. Dunyo
1999Transactions of the Royal Society of Tropical Medicine and Hygiene72 citations
Semantic Scholar
Malaria infection, morbidity and transmission in two ecological zones Southern Ghana.
E. Afari, M. Appawu, S. Dunyo, A. Baffoe‐Wilmot +1 more
1995African Journal of Health Sciences71 citations
Semantic Scholar
Consequences of hydrocele and the benefits of hydrocelectomy: a qualitative study in lymphatic filariasis endemic communities on the coast of Ghana.
C. Ahorlu, S. Dunyo, Godfred Asamoah, P. E. Simonsen
2001Acta Tropica70 citations
Semantic Scholar
Relationship between CO2 emissions, technological innovation, and energy intensity: Moderating effects of economic and political uncertainty
S. Dunyo, Samuel Amponsah Odei, Wiyada Chaiwet
2024Journal of Cleaner Production69 citations
Semantic Scholar
A randomized, placebo‐controlled trial of intermittent preventive treatment with sulphadoxine–pyrimethamine in Gambian multigravidae
A. Mbaye, K. Richardson, B. Balajo, S. Dunyo +4 more
2006Tropical medicine & international health64 citations
Semantic Scholar
A randomized double-blind placebo-controlled field trial of ivermectin and albendazole alone and in combination for the treatment of lymphatic filariasis in Ghana.
S. Dunyo, F. Nkrumah, P. E. Simonsen
2000Transactions of the Royal Society of Tropical Medicine and Hygiene63 citations
Semantic Scholar
Bancroftian filariasis in an irrigation project community in southern Ghana
M. Dzodzomenyo, S. Dunyo, Collins K. Ahorlu, William Z. Coker +3 more
1999Tropical medicine & international health62 citations Open access
Semantic Scholar
Single-dose treatment of Wuchereria bancrofti infections with ivermectin and albendazole alone or in combination: evaluation of the potential for control at 12 months after treatment.
S. Dunyo, F. Nkrumah, P. E. Simonsen
2000Transactions of the Royal Society of Tropical Medicine and Hygiene56 citations
Semantic Scholar
Health centre versus home presumptive diagnosis of malaria in southern Ghana: implications for home-based care policy.
S. Dunyo, Edwin A. Afari, K. Koram, Collins K. Ahorlu +2 more
2000Transactions of the Royal Society of Tropical Medicine and Hygiene55 citations
Semantic Scholar
The effect of single dose ivermectin alone or in combination with albendazole on Wuchereria bancrofti infection in primary school children in Tanzania.
P. E. Simonsen, S. Magesa, S. Dunyo, M. Malecela-Lazaro +1 more
2004Transactions of the Royal Society of Tropical Medicine and Hygiene45 citations
Semantic Scholar
Boosting antibody responses to Plasmodium falciparum merozoite antigens in children with highly seasonal exposure to infection
O. Akpogheneta, S. Dunyo, M. Pinder, D. J. Conway
2010Parasite immunology (Print)39 citations Open access
Semantic Scholar
Randomised Trial of Chloroquine/Sulphadoxine-Pyrimethamine in Gambian Children with Malaria: Impact against Multidrug-Resistant P. falciparum
S. Dunyo, R. Ord, R. Hallett, M. Jawara +8 more
2006PLoS Clinical Trials39 citations Open access
Semantic Scholar
Malaria vector studies in two ecological zones in southern Ghana
M. Appawu, A. Baffoe‐Wilmot, E. Afari, S. Dunyo +2 more
200138 citations
Semantic Scholar
Randomized Trial of Safety and Effectiveness of Chlorproguanil-Dapsone and Lumefantrine-Artemether for Uncomplicated Malaria in Children in The Gambia
S. Dunyo, G. Sirugo, Sanie S. S. Sesay, C. Bisseye +12 more
2011PLoS ONE30 citations Open access
Semantic Scholar
RESEARCH AND DEVELOPMENT, ECONOMIC GROWTH, CO2 EMISSIONS AND ENVIRONMENTAL KUZNETS CURVE
Samuel Amponsah Odei, S. Dunyo, Henry Anderson
2025Sustainable Futures27 citations Open access
Semantic Scholar
Comparison of AIK-C measles vaccine in infants at 6 months with Schwarz vaccine at 9 months: a randomized controlled trial in Ghana.
F. Nkrumah, Mubarak Osei-Kwasi, S. Dunyo, K. Koram +1 more
1998Bulletin of the World Health Organization27 citations
Semantic Scholar
Open-Label Comparative Clinical Study of Chlorproguanil−Dapsone Fixed Dose Combination (Lapdap™) Alone or with Three Different Doses of Artesunate for Uncomplicated Plasmodium falciparum Malaria
D. Wootton, H. Opara, G. Biagini, Maxwell K. Kanjala +12 more
2008PLoS ONE24 citations Open access
Semantic Scholar
Lack of inhibition of the anti-malarial action of sulfadoxine-pyrimethamine by folic acid supplementation when used for intermittent preventive treatment in Gambian primigravidae.
A. Mbaye, K. Richardson, B. Balajo, S. Dunyo +4 more
2006American Journal of Tropical Medicine and Hygiene24 citations Open access
Semantic Scholar
Effects of genetic variation at the CYP2C19/CYP2C9 locus on pharmacokinetics of chlorcycloguanil in adult Gambians
R. Janha, F. Sisay-Joof, M. Hamid-Adiamoh, A. Worwui +10 more
2009Pharmacogenomics (London)22 citations Open access
Semantic Scholar
Scarification as a risk factor for rapid progression of filarial elephantiasis.
S. Dunyo, Collins K. Ahorlu, P. E. Simonsen
1997Transactions of the Royal Society of Tropical Medicine and Hygiene21 citations
Semantic Scholar
Firm-Level Innovations in an Emerging Economy: Do Perceived Policy Instability and Legal Institutional Conditions Matter?
S. Dunyo, Samuel Amponsah Odei
2023Sustainability20 citations Open access
Semantic Scholar
Antibody response to 17D yellow fever vaccine in Ghanaian infants.
M. Osei-Kwasi, S. Dunyo, K. Koram, E. Afari +2 more
2001Bulletin of the World Health Organization19 citations
Semantic Scholar
Ivermectin and albendazole alone and in combination for the treatment of lymphatic filariasis in Ghana: follow-up after re-treatment with the combination.
S. Dunyo, P. E. Simonsen
2002Transactions of the Royal Society of Tropical Medicine and Hygiene14 citations
Semantic Scholar
Randomized controlled trial of acellular diphtheria, pertussis and tetanus vaccines in southern Ghana.
E. Afari, Y. Kamiya, F. Nkrumah, S. Dunyo +3 more
1996Annals of Tropical Paediatrics12 citations
Semantic Scholar
Fever in Africa and WHO recommendation.
S. Dunyo, K. Koram, F. Nkrumah
1997The Lancet9 citations
Semantic Scholar
Exfoliative skin manifestations in acute lymphatic filariasis.
S. Dunyo, F. Nkrumah, Collins K. Ahorlu, P. E. Simonsen
1998Transactions of the Royal Society of Tropical Medicine and Hygiene8 citations
Semantic Scholar
In vivo seasonal assessment of Plasmodium falciparum sensitivity to chloroquine in two different malaria endemic communities in Southern Ghana.
E. Afari, S. Dunyo, M. Appawu, F. Nkrumah
1994African Journal of Health Sciences8 citations
Semantic Scholar
Fever in Africa and WHO recommendation [letter]
S. Dunyo, K. Koram, F. Nkrumah
19975 citations
Semantic Scholar
Environmental policy and convexity of climate change damage functions: an experiment with New Keynesian DSGE model
S. Dunyo
2022International Economics and Economic Policy4 citations
Semantic Scholar
A study on the provocative day test effect of ivermectin and albendazole on nocturnal periodic Wuchereria bancrofti microfilaraemia.
S. Dunyo, F. Nkrumah, P. E. Simonsen
1999Transactions of the Royal Society of Tropical Medicine and Hygiene3 citations
Semantic Scholar
The impact of COVID‐19 pandemic on the Thai economy and the effectiveness of monetary policy: A Bayesian DSGE model approach
S. Dunyo, Saran Sarntisart
2024Asian Economic Journal1 citations Open access
Semantic Scholar
Changes in malaria indices between 1999 and 2007 in The Gambia : a retrospective analysis. Commentary
P. Byass, S. Ceesay, C. Casals-Pascual, J. Erskine +14 more
20081 citations
Semantic Scholar
Biliary excretion in persons with low blood glutathione levels.
N. Ankrah, S. Dunyo, A. Nyarko, Regina Appiah-Opong +1 more
1998East African Medical Journal1 citations
Semantic Scholar
Effects of Country Governance, Market-Oriented Institutional Quality, and Financial Development on Climate Action: Evidence from MENA Countries
S. Dunyo, Ali Albada, Moau Yong Toh, Khalid Al. Qatiti
2026Emerging markets finance & trade0 citations
Semantic Scholar
Globalization and Technological Innovation in Emerging Economies: Examining Non-Linear Threshold Effects and the Moderating Roles of Institutional Quality and Human Capital
Samuel Amponsah Odei, S. Dunyo, E. Arthur, F. ur Rehman +1 more
2026Journal of Economic Integration0 citations Open access
Semantic Scholar
Determinants of Climate Readiness in OECD and MENA Nations: The Case of Country Governance, Financial Development and Institutional Quality
Khalid Al. Qatiti, Ali Albada, C. Ong, S. Dunyo
2026Sustainable Development0 citations
Semantic Scholar
Amid Rising Global Uncertainty: Examining the Impact of Economic and Political Uncertainty on the Environmental Kuznets Curve in Emerging Economies
Saran Sarntisart, S. Dunyo
2025Global Journal of Emerging Market Economies0 citations
Semantic Scholar

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