Emmanuela E. Ambrose

741 total citations
37 papers, 328 citations indexed

About

Emmanuela E. Ambrose is a scholar working on Hematology, Genetics and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Emmanuela E. Ambrose has authored 37 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Hematology, 21 papers in Genetics and 17 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Emmanuela E. Ambrose's work include Hemoglobinopathies and Related Disorders (21 papers), Iron Metabolism and Disorders (20 papers) and Prenatal Screening and Diagnostics (7 papers). Emmanuela E. Ambrose is often cited by papers focused on Hemoglobinopathies and Related Disorders (21 papers), Iron Metabolism and Disorders (20 papers) and Prenatal Screening and Diagnostics (7 papers). Emmanuela E. Ambrose collaborates with scholars based in Tanzania, United States and Brazil. Emmanuela E. Ambrose's co-authors include Luke R. Smart, Erasmus Kamugisha, Russell E. Ware, Humphrey D. Mazigo, Robert N. Peck, Julie Makani, Adolfine Hokororo, Maria Zinga, Neema Kayange and Emmanuel Bahemana and has published in prestigious journals such as Blood, PLoS ONE and The Journal of Pediatrics.

In The Last Decade

Emmanuela E. Ambrose

30 papers receiving 321 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Emmanuela E. Ambrose Tanzania 11 186 173 154 56 50 37 328
Gabriela Benčaiová Switzerland 9 147 0.8× 176 1.0× 99 0.6× 69 1.2× 42 0.8× 18 353
Ahmed A Mohmmed Sudan 11 40 0.2× 50 0.3× 137 0.9× 35 0.6× 58 1.2× 18 350
Fiekumo Igbida Buseri Nigeria 9 73 0.4× 119 0.7× 22 0.1× 6 0.1× 35 0.7× 24 339
Freya Pearson United Kingdom 8 18 0.1× 22 0.1× 87 0.6× 44 0.8× 214 4.3× 13 410
Santosh Benjamin India 8 17 0.1× 36 0.2× 89 0.6× 53 0.9× 12 0.2× 24 282
Adewumi Adediran Nigeria 9 134 0.7× 128 0.7× 30 0.2× 2 0.0× 9 0.2× 32 259
Benson J. Ouma United States 9 32 0.2× 24 0.1× 22 0.1× 18 0.3× 6 0.1× 14 317
Marcelo Augusto Mota Brito Brazil 9 70 0.4× 7 0.0× 113 0.7× 45 0.8× 4 0.1× 31 298
Patricia A. R. Brunker United States 9 48 0.3× 92 0.5× 21 0.1× 5 0.1× 2 0.0× 26 257
A. Babinszki Hungary 7 9 0.0× 40 0.2× 182 1.2× 15 0.3× 10 0.2× 11 292

Countries citing papers authored by Emmanuela E. Ambrose

Since Specialization
Citations

This map shows the geographic impact of Emmanuela E. Ambrose's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Emmanuela E. Ambrose with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Emmanuela E. Ambrose more than expected).

Fields of papers citing papers by Emmanuela E. Ambrose

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Emmanuela E. Ambrose. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Emmanuela E. Ambrose. The network helps show where Emmanuela E. Ambrose may publish in the future.

Co-authorship network of co-authors of Emmanuela E. Ambrose

This figure shows the co-authorship network connecting the top 25 collaborators of Emmanuela E. Ambrose. A scholar is included among the top collaborators of Emmanuela E. Ambrose based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Emmanuela E. Ambrose. Emmanuela E. Ambrose is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Slusher, Tina M., Emmanuela E. Ambrose, & Alexander A. Boucher. (2025). Hemolytic Disease of the Fetus and Newborn—A Need for Management Consensus and More Worldwide Representation. JAMA Network Open. 8(1). e2454342–e2454342.
3.
4.
Kiyaga, Charles, Lulu Chirande, Obiageli Nnodu, et al.. (2024). Newborn Screening for Sickle Cell Disease in Sub-Saharan Africa: Initial Results of the ASH Consortium on Newborn Screening in Africa (CONSA) Program. Blood. 144(Supplement 1). 541–541. 2 indexed citations
5.
Smart, Luke R., Kathryn McElhinney, Min Dong, et al.. (2023). Hydroxyurea pharmacokinetics and precision dosing in low-resource settings. Frontiers in Molecular Biosciences. 10. 1130206–1130206. 3 indexed citations
6.
Ambrose, Emmanuela E., Teresa Latham, Adam Lane, et al.. (2023). Hydroxyurea with dose escalation for primary stroke risk reduction in children with sickle cell anaemia in Tanzania (SPHERE): an open-label, phase 2 trial. The Lancet Haematology. 10(4). e261–e271. 18 indexed citations
7.
Ambrose, Emmanuela E., Benson R. Kidenya, Julie Makani, et al.. (2023). Outcomes of Hydroxyurea Accessed via Various Means and Barriers Affecting Its Usage Among Children with Sickle Cell Anaemia in North-Western Tanzania. Journal of Blood Medicine. Volume 14. 37–47. 5 indexed citations
8.
Archer, Natasha M., Baba Inusa, Julie Makani, et al.. (2022). Enablers and barriers to newborn screening for sickle cell disease in Africa: results from a qualitative study involving programmes in six countries. BMJ Open. 12(3). e057623–e057623. 18 indexed citations
9.
Ambrose, Emmanuela E., et al.. (2022). Prevalence and outcome of HIV infected children admitted in a tertiary hospital in Northern Tanzania. BMC Pediatrics. 22(1). 101–101. 5 indexed citations
10.
11.
Smart, Luke R., Emmanuela E. Ambrose, Thad A. Howard, et al.. (2022). Stroke Prevention with Hydroxyurea Enabled through Research and Education: A Phase 2 Primary Stroke Prevention Trial in Sub-Saharan Africa. Acta Haematologica. 146(2). 95–105. 6 indexed citations
12.
Ambrose, Emmanuela E., et al.. (2021). Linkage to Care Intervention to Improve Post-Hospital Outcomes Among Children with Sickle Cell Disease in Tanzania: A Pilot Study. The Journal of Pediatrics. 232. 290–293.e1. 2 indexed citations
13.
Therrell, Bradford L., Michele A. Lloyd-Puryear, Kwaku Ohene‐Frempong, et al.. (2020). Empowering newborn screening programs in African countries through establishment of an international collaborative effort. Journal of Community Genetics. 11(3). 253–268. 40 indexed citations
14.
Smart, Luke R., Neema Kayange, Adolfine Hokororo, et al.. (2019). Very severe anemia and one year mortality outcome after hospitalization in Tanzanian children: A prospective cohort study. PLoS ONE. 14(6). e0214563–e0214563. 8 indexed citations
15.
Ambrose, Emmanuela E., et al.. (2019). Prevalence and factors associated with renal dysfunction in children admitted to two hospitals in northwestern Tanzania. BMC Nephrology. 20(1). 79–79. 7 indexed citations
16.
Mirambo, Mariam M., et al.. (2017). Parvovirus B19 Is Associated with a Significant Decrease in Hemoglobin Level among Children <5 Years of Age with Anemia in Northwestern Tanzania. Journal of Tropical Pediatrics. 64(6). 479–487. 3 indexed citations
17.
Smart, Luke R., et al.. (2016). Complications of sickle cell anaemia in children in Northwestern Tanzania. Hematology. 21(4). 248–256. 26 indexed citations
18.
Mazigo, Humphrey D., et al.. (2011). Home treatments with antipyretics and antimalarials given to underfives with fever in Mwanza, north-western Tanzania. Tanzania Journal of Health Research. 13(2). 114–8.
19.
Mazigo, Humphrey D., Rebecca Waihenya, Gerald M. Mkoji, et al.. (2010). Intestinal schistosomiasis: prevalence, knowledge, attitude and practices among school children in an endemic area of North Western Tanzania.. 9. 53–60. 33 indexed citations
20.
Kidenya, Benson R., et al.. (2010). Association of intestinal helminths and P. falciparum infections in co-infected school children in northwest Tanzania. Tanzania Journal of Health Research. 12(4). 299–301. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Gabriela Benčaiová Breakdown of academic impact, for papers by Ahmed A Mohmmed Breakdown of academic impact, for papers by Fiekumo Igbida Buseri Breakdown of academic impact, for papers by Freya Pearson Breakdown of academic impact, for papers by Santosh Benjamin Breakdown of academic impact, for papers by Adewumi Adediran Breakdown of academic impact, for papers by Benson J. Ouma Breakdown of academic impact, for papers by Marcelo Augusto Mota Brito Breakdown of academic impact, for papers by Patricia A. R. Brunker Breakdown of academic impact, for papers by A. Babinszki
Rankless by CCL
2026