P.H. Sparling

1.8k total citations · 1 hit paper
10 papers, 1.3k citations indexed

About

P.H. Sparling is a scholar working on Infectious Diseases, Endocrinology and Small Animals. According to data from OpenAlex, P.H. Sparling has authored 10 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Infectious Diseases, 4 papers in Endocrinology and 3 papers in Small Animals. Recurrent topics in P.H. Sparling's work include Viral gastroenteritis research and epidemiology (4 papers), Escherichia coli research studies (4 papers) and Salmonella and Campylobacter epidemiology (3 papers). P.H. Sparling is often cited by papers focused on Viral gastroenteritis research and epidemiology (4 papers), Escherichia coli research studies (4 papers) and Salmonella and Campylobacter epidemiology (3 papers). P.H. Sparling collaborates with scholars based in United States and China. P.H. Sparling's co-authors include Patricia M. Griffin, David L. Swerdlow, Josefa M. Rangel, Paul S. Mead, D.A. Stringfellow, P. Mshar, Jeffrey A. Farrar, Martin Wiedmann, Ellen Salehi and Joseph M. Madden and has published in prestigious journals such as Journal of Clinical Microbiology, Emerging infectious diseases and Theriogenology.

In The Last Decade

P.H. Sparling

10 papers receiving 1.3k 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.

Epidemiology ofEscherichia coliO157:H7 Outbreaks, United States, 1982–2002

2005 946 citations Josefa M. Rangel, P.H. Sparling et al. Emerging infectious diseases profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P.H. Sparling United States	8	746	645	533	528	113	10	1.3k
Patricia Desmarchelier Australia	28	845 1.1×	1.1k 1.6×	364 0.7×	701 1.3×	171 1.5×	58	2.0k
Michael N. Guerini United States	22	829 1.1×	517 0.8×	523 1.0×	310 0.6×	107 0.9×	28	1.4k
J. B. Hollingsworth United States	6	660 0.9×	627 1.0×	418 0.8×	411 0.8×	60 0.5×	8	1.1k
Carl M. Schroeder United States	16	931 1.2×	536 0.8×	393 0.7×	308 0.6×	174 1.5×	21	1.4k
Stephen D. Weagant United States	19	506 0.7×	469 0.7×	395 0.7×	315 0.6×	69 0.6×	33	954
Traute Vardund Norway	19	905 1.2×	462 0.7×	331 0.6×	310 0.6×	237 2.1×	24	1.3k
Dayna M. Brichta-Harhay United States	28	1.4k 1.9×	805 1.2×	728 1.4×	535 1.0×	165 1.5×	41	1.9k
C. Vernozy‐Rozand France	29	1.2k 1.7×	785 1.2×	842 1.6×	838 1.6×	126 1.1×	48	2.0k
Lori K. Bagi United States	14	542 0.7×	536 0.8×	421 0.8×	387 0.7×	71 0.6×	27	960
Eija Hyytiä-Trees United States	14	638 0.9×	367 0.6×	387 0.7×	238 0.5×	115 1.0×	20	1.0k

Countries citing papers authored by P.H. Sparling

Since Specialization

Citations

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

Fields of papers citing papers by P.H. Sparling

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.H. Sparling. 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 P.H. Sparling. The network helps show where P.H. Sparling may publish in the future.

Co-authorship network of co-authors of P.H. Sparling

This figure shows the co-authorship network connecting the top 25 collaborators of P.H. Sparling. A scholar is included among the top collaborators of P.H. Sparling 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 P.H. Sparling. P.H. Sparling 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:

10 of 10 papers shown

1.

Voetsch, Andrew C., Malinda Kennedy, William E. Keene, et al.. (2006). Risk factors for sporadic Shiga toxin-producing Escherichia coli O157 infections in FoodNet sites, 1999–2000. Epidemiology and Infection. 135(6). 993–1000. 52 indexed citations

2.

Rangel, Josefa M., et al.. (2005). Epidemiology ofEscherichia coliO157:H7 Outbreaks, United States, 1982–2002. Emerging infectious diseases. 11(4). 603–609. 946 indexed citations breakdown →

3.

Mead, Paul S., Eileen F. Dunne, Lewis M. Graves, et al.. (2005). Nationwide outbreak of listeriosis due to contaminated meat. Epidemiology and Infection. 134(4). 744–751. 151 indexed citations

4.

White, Patricia L., Jean Guard, W. Schlosser, et al.. (1997). Epidemiology and control of egg-associated Salmonella enteriditis in the United States of America. Revue Scientifique et Technique de l OIE. 16(2). 542–553. 124 indexed citations

5.

Wachsmuth, I K, P.H. Sparling, Timothy J. Barrett, & M Pötter. (1997). EnterohemorrhagicEscherichia coliin the United States. FEMS Immunology & Medical Microbiology. 18(4). 233–239. 30 indexed citations

6.

Sparling, P.H. & D.A. Stringfellow. (1986). Detection of , , in the cervical mucus of nulliparous heifers. Theriogenology. 25(5). 721–732. 4 indexed citations

7.

Stringfellow, D.A., D.F. Wolfe, John A. McGuire, et al.. (1986). Effects of embryo-freezing and thawing techniques on the survivability of. Theriogenology. 26(5). 553–559. 12 indexed citations

8.

Stringfellow, D.A., D.F. Wolfe, L. H. Lauerman, & P.H. Sparling. (1986). Resistance of preimplantation bovine embryos to infection with Brucella abortus. American Journal of Veterinary Research. 47(9). 1924–1927. 3 indexed citations

9.

Lauerman, L. H., et al.. (1986). In vitro exposure of preimplantation bovine embryos to vesicular stomatitis virus. Journal of Clinical Microbiology. 24(3). 380–383. 14 indexed citations

10.

Stringfellow, D.A., et al.. (1985). The effects of superovulation on infection in the bovine uterus. Theriogenology. 23(4). 701–710. 9 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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