G. J. Harper

1.3k total citations · 1 hit paper
15 papers, 794 citations indexed

About

G. J. Harper is a scholar working on Infectious Diseases, Pulmonary and Respiratory Medicine and Health, Toxicology and Mutagenesis. According to data from OpenAlex, G. J. Harper has authored 15 papers receiving a total of 794 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Infectious Diseases, 3 papers in Pulmonary and Respiratory Medicine and 3 papers in Health, Toxicology and Mutagenesis. Recurrent topics in G. J. Harper's work include Viral Infections and Vectors (3 papers), Viral gastroenteritis research and epidemiology (2 papers) and Indoor Air Quality and Microbial Exposure (2 papers). G. J. Harper is often cited by papers focused on Viral Infections and Vectors (3 papers), Viral gastroenteritis research and epidemiology (2 papers) and Indoor Air Quality and Microbial Exposure (2 papers). G. J. Harper collaborates with scholars based in United States, United Kingdom and United Arab Emirates. G. J. Harper's co-authors include K. R. May, J. Morton, Kyaw Kyaw Moe, A. M. Hood, M. Hugh-Jones, W.H. Allan, F. A. Dark, M. Huppert and Steven Sun and has published in prestigious journals such as Nature, Journal of Clinical Microbiology and Occupational and Environmental Medicine.

In The Last Decade

G. J. Harper

15 papers receiving 702 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Airborne micro-organisms: survival tests with four viruses

1961 300 citations G. J. Harper Epidemiology and Infection profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. J. Harper United States	12	278	209	203	187	127	15	794
Peter J. Gerone United States	17	296 1.1×	577 2.8×	343 1.7×	79 0.4×	110 0.9×	41	1.1k
M. E. Soergel United States	11	119 0.4×	189 0.9×	319 1.6×	40 0.2×	93 0.7×	28	605
H. A. Druett United States	11	153 0.6×	69 0.3×	89 0.4×	156 0.8×	21 0.2×	15	561
Sergeev An Russia	15	160 0.6×	250 1.2×	260 1.3×	147 0.8×	40 0.3×	86	747
Richard F. Berendt United States	16	130 0.5×	197 0.9×	106 0.5×	92 0.5×	17 0.1×	34	688
R. M. Roberts United States	12	171 0.6×	91 0.4×	193 1.0×	34 0.2×	50 0.4×	18	890
B. W. Lee Singapore	19	160 0.6×	283 1.4×	160 0.8×	113 0.6×	66 0.5×	35	1.4k
Daniel Verreault Canada	11	305 1.1×	134 0.6×	244 1.2×	152 0.8×	67 0.5×	14	734
Jamie F. S. Mann United Kingdom	20	185 0.7×	170 0.8×	230 1.1×	66 0.4×	61 0.5×	38	1.0k
Matthew G. Lackemeyer United States	15	215 0.8×	222 1.1×	649 3.2×	50 0.3×	144 1.1×	34	987

Countries citing papers authored by G. J. Harper

Since Specialization

Citations

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

Fields of papers citing papers by G. J. Harper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. J. Harper. 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 G. J. Harper. The network helps show where G. J. Harper may publish in the future.

Co-authorship network of co-authors of G. J. Harper

This figure shows the co-authorship network connecting the top 25 collaborators of G. J. Harper. A scholar is included among the top collaborators of G. J. Harper 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 G. J. Harper. G. J. Harper is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

1.

Harper, G. J., et al.. (1983). Flexible film isolators: microbiological safety tests. Journal of Hospital Infection. 4(3). 315–322. 1 indexed citations

2.

Moe, Kyaw Kyaw & G. J. Harper. (1983). The effect of relative humidity and temperature on the survival of bovine rotavirus in aerosol. Archives of Virology. 76(3). 211–216. 33 indexed citations

3.

Huppert, M., et al.. (1975). Rapid methods for identification of yeasts. Journal of Clinical Microbiology. 2(1). 21–34. 39 indexed citations

4.

Hugh-Jones, M., W.H. Allan, F. A. Dark, & G. J. Harper. (1973). The evidence for the airborne spread of Newcastle disease. Journal of Hygiene. 71(2). 325–339. 49 indexed citations

5.

Harper, G. J., et al.. (1971). The Survival of Erwinia amylovora in Airborne Particles: Tests in the Laboratory and in the Open Air. Journal of Applied Bacteriology. 34(3). 547–556. 22 indexed citations

6.

Harper, G. J., et al.. (1970). Windborne Dispersal of Foot and Mouth Virus. Nature. 225(5227). 98–99. 11 indexed citations

7.

Harper, G. J.. (1963). The influence of environment on the survival of airborne virus particles in the laboratory. Archives of Virology. 13(1-3). 64–71. 37 indexed citations

8.

Harper, G. J. & A. M. Hood. (1962). Lung Retention in Mice exposed to Airborne Micro-organisms. Nature. 196(4854). 598–599. 5 indexed citations

9.

Harper, G. J. & J. Morton. (1962). A method for measuring the retained dose in experiments on airborne infection. Journal of Hygiene. 60(2). 249–257. 17 indexed citations

10.

Harper, G. J.. (1961). Airborne micro-organisms: survival tests with four viruses. Epidemiology and Infection. 59(4). 479–486. 300 indexed citations breakdown →

11.

Harper, G. J., A. M. Hood, & J. Morton. (1958). Airborne micro-organisms: a technique for studying their survival. Journal of Hygiene. 56(3). 364–370. 27 indexed citations

12.

May, K. R. & G. J. Harper. (1957). The Efficiency of Various Liquid Impinger Samplers in Bacterial Aerosols. Occupational and Environmental Medicine. 14(4). 287–297. 149 indexed citations

13.

Harper, G. J.. (1955). Brucella suis infection of guinea-pigs by the respiratory route.. PubMed. 36(1). 60–70. 10 indexed citations

14.

Harper, G. J. & J. Morton. (1953). The respiratory retention of bacterial aerosols: experiments with radioactive spores. Journal of Hygiene. 51(3). 372–385. 81 indexed citations

15.

Harper, G. J. & J. Morton. (1952). Bacillus subtilis Spores labelled with Radiophosphorus. Journal of General Microbiology. 7(1-2). 98–106. 13 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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