Raphael Adu‐Gyamfi

University for Development Studies

Publishing since 2016, latest 2025

Plant Science
Agronomy and Crop Science
Soil Science
Infectious Diseases
Molecular Biology
General Health Professions

Publications: 352016–2025
Citations: 219to those papers
h-index: 8i10-index 8
Field-weighted impact: 0.861.00 is the world average
World top 10%: 6%2 of 35 scored papers
Open access: 69%24 papers free to read

5 other works — preprints, datasets and the like — are listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

Career

On their papers

Every institution they have given on a paper.

Publications

35 in all

Metabolic syndrome among a Ghanaian cohort living with HIV initiated on dolutegravir in a real-world setting: a prospective study
2025BMJ OpenJournalOpen access4 citations10.1136/bmjopen-2024-097340
HIV retesting prevalence among clients accessing anti-retroviral therapy and HIV testing services in Ghana
2025PLoS ONE

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What they work on

From the classification of each paper

Subfields

Plant Science2057%
Agronomy and Crop Science1440%
Soil Science1234%
Infectious Diseases617%
Molecular Biology514%
General Health Professions39%
Emergency Medicine26%
Environmental Chemistry26%
Epidemiology26%
Horticulture26%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Agronomic Practices and Intercropping Systems10
Soil Carbon and Nitrogen Dynamics9
HIV/AIDS Research and Interventions5
Legume Nitrogen Fixing Symbiosis5
Crop Yield and Soil Fertility4
Plant Micronutrient Interactions and Effects4
Rice Cultivation and Yield Improvement4
Soybean genetics and cultivation4
Agricultural pest management studies3
Agricultural Science and Fertilization3
Nitrogen and Sulfur Effects on Brassica3
Adolescent Sexual and Reproductive Health2

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

60% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United States13
Kenya4
United Kingdom4
Mali3
India2
Australia1
China1
Côte d’Ivoire1

Papers with at least one author in that country.

Institutions written with most

International Fertilizer Development CenterUS11 papers
Ghana Health ServiceGH5 papers
Council for Scientific and Industrial ResearchGH5 papers
University of GhanaGH5 papers
United States Department of AgricultureUS4 papers
Agricultural Research ServiceUS4 papers
University of FloridaUS3 papers
International Crops Research Institute for the Semi-Arid TropicsML3 papers
CSIR-Savanna Agricultural Research InstituteGH3 papers
International Crops Research Institute for the Semi-Arid TropicsKE3 papers

Where they publish

Journal of Plant Nutrition5
Agronomy Journal3
PLoS ONE3
Agricultural Sciences2
AIDS Care2
Advances in Agriculture1
African Journal of Agricultural Research

Development goals addressed

From each paper’s title and abstract

2Zero hunger15
3Good health and well-being3
15Life on land3
6Clean water and sanitation2
1No poverty1
4Quality education1
12Responsible consumption and production1

Most cited

Effect of Cryopreservation and Post-Cryopreservation Somatic Embryogenesis on the Epigenetic Fidelity of Cocoa (Theobroma cacao L.)
PLoS ONE15
201631 citationsOpen access · Gold
Strategies To Improve Linkage To HIV Care In Urban Areas Of Sub-Saharan Africa: A Systematic Review
HIV/AIDS - Research and Palliative Care
201927 citationsOpen access · Gold
Minimizing nutrient leaching from maize production systems in northern Ghana with one-time application of multi-nutrient fertilizer briquettes

Effects of Different Soilless Media and Fertigation Schedules on the Yield and Quality of Greenhouse Tomato (Lycopersicon esculentum)

2025International Journal of Irrigation and Agricultural Development (IJIRAD)JournalOpen access0 citations10.47762/2025.964x.177

An overview of foliar application of macro and micronutrients on the yield of maize in Ghana

2023Archives of Agriculture and Environmental ScienceJournalOpen accessSenior author3 citations10.26832/24566632.2023.0804026

Lime microdosing: A new liming strategy for increased productivity in acid soils

2023Soil Science Society of America JournalJournalOpen access2 citations10.1002/saj2.20610

Efficacy of Lemon Extracts in Controlling Mealy Bugs of Stored Yam (Dioscorea rotundata)

2022Agricultural Science Digest - A Research JournalJournalOpen accessFirst authorCorresponding0 citations10.18805/ag.d-319

Strategies To Improve Linkage To HIV Care In Urban Areas Of Sub-Saharan Africa: A Systematic Review

2019HIV/AIDS - Research and Palliative CareJournalOpen accessCorresponding27 citations10.2147/hiv.s216093

Productive Impact of Residual Nutrients (N and P) in Maize and Soybean Rotation

2019Asian Journal of Advances in Agricultural ResearchJournalOpen accessSenior author1 citation10.9734/ajaar/2019/v10i330029

Agricultural Science Digest - A Research Journal1

How it can be read

69% free to read

Diamond 11 · 31%Free to read and to publish
Gold 7 · 20%In an open-access journal
Hybrid 2 · 6%Open in a subscription journal
Bronze 4 · 11%Free to read, no open licence
Closed 11 · 31%Behind a paywall

Who funds it

14 of 35 papers name a funder

United States Agency for International Development7
Agricultural Research Service2
Fogarty International Center2
U.S. Department of Agriculture2
Bill and Melinda Gates Foundation1
Ghana Education Trust Fund1
Global Fund to Fight AIDS, Tuberculosis and Malaria1
University of Ghana1

The Science of The Total Environment

201925 citationsOpen access · Bronze