Emma Johnson

879 total citations
24 papers, 658 citations indexed

About

Emma Johnson is a scholar working on Animal Science and Zoology, Infectious Diseases and Epidemiology. According to data from OpenAlex, Emma Johnson has authored 24 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Animal Science and Zoology, 4 papers in Infectious Diseases and 4 papers in Epidemiology. Recurrent topics in Emma Johnson's work include Animal Nutrition and Physiology (7 papers), Livestock and Poultry Management (3 papers) and Microscopic Colitis (3 papers). Emma Johnson is often cited by papers focused on Animal Nutrition and Physiology (7 papers), Livestock and Poultry Management (3 papers) and Microscopic Colitis (3 papers). Emma Johnson collaborates with scholars based in United States, United Kingdom and Italy. Emma Johnson's co-authors include Timothy G. Barraclough, Claire de Mazancourt, Frances M. DuPont, R. Chan, Kerry M. Kothari, Susan B. Altenbach, Robert N. Shoffner, Ray E. Burger, Nicola Petrosillo and Stefano Di Bella and has published in prestigious journals such as Gut, Ecology Letters and Endocrinology.

In The Last Decade

Emma Johnson

23 papers receiving 616 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Emma Johnson United States 11 227 124 115 112 97 24 658
T. Lawrence Canada 17 328 1.4× 40 0.3× 113 1.0× 393 3.5× 45 0.5× 100 858
Morris Agaba Kenya 16 128 0.6× 261 2.1× 146 1.3× 88 0.8× 205 2.1× 45 1.6k
J.M. Elliot United States 16 152 0.7× 203 1.6× 38 0.3× 494 4.4× 28 0.3× 68 971
Joel W. Ochieng Kenya 14 146 0.6× 649 5.2× 167 1.5× 153 1.4× 34 0.4× 30 1.1k
Weiwei Wang China 12 120 0.5× 147 1.2× 49 0.4× 156 1.4× 41 0.4× 49 797
E.F. Graham United States 28 264 1.2× 429 3.5× 50 0.4× 436 3.9× 20 0.2× 114 2.4k
Lijuan Yin China 20 398 1.8× 224 1.8× 85 0.7× 27 0.2× 76 0.8× 53 1.1k
F. Pizzi Italy 25 225 1.0× 328 2.6× 55 0.5× 222 2.0× 18 0.2× 68 1.7k
J. Boyazoglu Greece 12 62 0.3× 275 2.2× 92 0.8× 299 2.7× 9 0.1× 49 760
D. A. Davies United Kingdom 19 124 0.5× 202 1.6× 80 0.7× 598 5.3× 8 0.1× 73 940

Countries citing papers authored by Emma Johnson

Since Specialization
Citations

This map shows the geographic impact of Emma Johnson'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 Emma Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Emma Johnson more than expected).

Fields of papers citing papers by Emma Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Emma Johnson. 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 Emma Johnson. The network helps show where Emma Johnson may publish in the future.

Co-authorship network of co-authors of Emma Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Emma Johnson. A scholar is included among the top collaborators of Emma Johnson 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 Emma Johnson. Emma Johnson 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.
Bella, Stefano Di, et al.. (2015). The “Delivery” of Adam. Mayo Clinic Proceedings. 90(4). 505–508. 9 indexed citations
2.
Bella, Stefano Di, Alexander W. Friedrich, Maria Serena Gallone, et al.. (2015). Clostridium difficile infection among hospitalized HIV-infected individuals: epidemiology and risk factors: results from a case-control study (2002-2013). BMC Infectious Diseases. 15(1). 194–194. 7 indexed citations
3.
Forhead, Alison J., Juanita K. Jellyman, Miles J. De Blasio, et al.. (2015). Maternal Dexamethasone Treatment Alters Tissue and Circulating Components of the Renin-Angiotensin System in the Pregnant Ewe and Fetus. Endocrinology. 156(8). 3038–3046. 14 indexed citations
4.
Machado, Mariana Verdelho, Gregory Michelotti, Thiago A. Pereira, et al.. (2014). Reduced lipoapoptosis, hedgehog pathway activation and fibrosis in caspase-2 deficient mice with non-alcoholic steatohepatitis. Gut. 64(7). 1148–1157. 77 indexed citations
5.
Johnson, Emma, et al.. (2012). Role of occupational health staff in investigation of invasive group A streptococcal infection hospital outbreak. Journal of Hospital Infection. 81(3). 199–201. 5 indexed citations
6.
Bella, Stefano Di, Maria Grazia Paglia, Emma Johnson, & Nicola Petrosillo. (2012). Clostridium difficile 027 infection in Central Italy. BMC Infectious Diseases. 12(1). 370–370. 12 indexed citations
7.
Bella, Stefano Di, Alessandro Capone, Emma Johnson, et al.. (2011). Vertebral Lesions from AIDS-Related Kaposi's Sarcoma. Current HIV Research. 9(4). 270–275. 4 indexed citations
8.
Bella, Stefano Di, Alessandro Capone, E. Bordi, et al.. (2011). Salmonella enterica ssp. arizonae infection in a 43-year-old Italian man with hypoglobulinemia: a case report and review of the literature. Journal of Medical Case Reports. 5(1). 323–323. 17 indexed citations
9.
Mazancourt, Claire de, Emma Johnson, & Timothy G. Barraclough. (2008). Biodiversity inhibits species’ evolutionary responses to changing environments. Ecology Letters. 11(4). 380–388. 152 indexed citations
10.
Altenbach, Susan B., et al.. (2002). Temperature, Water and Fertilizer Influence the Timing of Key Events During Grain Development in a US Spring Wheat. Journal of Cereal Science. 37(1). 9–20. 222 indexed citations
11.
Johnson, Emma, et al.. (1994). A new buffer system for acid PAGE typing of equine protease inhibitor. Animal Genetics. 25(5). 363–364. 10 indexed citations
12.
13.
Johnson, Emma, J. L. Nicholson, & J. A. Doerr. (1985). Effect of dietary copper on litter microbial population and broiler performance. British Poultry Science. 26(2). 171–177. 17 indexed citations
14.
Doerr, J. A., Emma Johnson, & J. L. Nicholson. (1980). Microbial quality of litter and performance of broilers receiving elevated levels of dietary copper.. Poultry Science. 59(7). 4 indexed citations
15.
Johnson, Emma. (1973). CDA assists in oral surgery performed under acupuncture anesthesia.. PubMed. 42(5). 16–16. 1 indexed citations
16.
Berg, Robert W., Robert N. Shoffner, & Emma Johnson. (1968). Space Requirements of Turkey Breeder Hens. Poultry Science. 47(5). 1513–1518. 2 indexed citations
17.
Shoffner, Robert N., et al.. (1962). Light Regulation in Turkey Management. Poultry Science. 41(5). 1563–1569. 18 indexed citations
18.
Hill, Eldon G., et al.. (1956). Studies on Trichloroethylene-Extracted Feeds. Poultry Science. 35(3). 686–692. 3 indexed citations
19.
Waibel, P.E., et al.. (1956). Shell Egg Quality as Affected by Arasan in the Diet. Poultry Science. 35(1). 92–95. 5 indexed citations
20.
Donovan, G.A., Emma Johnson, S.L. Balloun, & R. E. Phillips. (1955). The Long Range Effect of Low Level Methionine Supplementation in Growing Turkey Rations. Poultry Science. 34(2). 251–256. 4 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.

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