Joann L. Cloud

2.2k total citations
23 papers, 1.2k citations indexed

About

Joann L. Cloud is a scholar working on Epidemiology, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Joann L. Cloud has authored 23 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Epidemiology, 7 papers in Infectious Diseases and 7 papers in Molecular Biology. Recurrent topics in Joann L. Cloud's work include Mycobacterium research and diagnosis (12 papers), Tuberculosis Research and Epidemiology (5 papers) and Infectious Diseases and Mycology (5 papers). Joann L. Cloud is often cited by papers focused on Mycobacterium research and diagnosis (12 papers), Tuberculosis Research and Epidemiology (5 papers) and Infectious Diseases and Mycology (5 papers). Joann L. Cloud collaborates with scholars based in United States, Germany and Canada. Joann L. Cloud's co-authors include Karen C. Carroll, Dag Harmsen, Gail L. Woods, David R. Hillyard, June I. Pounder, Wade K. Aldous, Alexander Mellmann, P. Rocco LaSala, Donald A. Wilson and Gerri S. Hall and has published in prestigious journals such as Journal of Clinical Microbiology, Gene and INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY.

In The Last Decade

Joann L. Cloud

23 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Joann L. Cloud United States	15	678	371	335	316	206	23	1.2k
C. A. Petti United States	9	468 0.7×	370 1.0×	214 0.6×	222 0.7×	127 0.6×	10	1.0k
Stefan Emler Switzerland	19	708 1.0×	574 1.5×	117 0.3×	482 1.5×	271 1.3×	29	1.4k
P. Riegel France	23	572 0.8×	319 0.9×	615 1.8×	259 0.8×	151 0.7×	40	1.4k
Kit-Wah Leung Hong Kong	18	435 0.6×	211 0.6×	249 0.7×	248 0.8×	55 0.3×	19	925
P. Rocco LaSala United States	14	340 0.5×	243 0.7×	291 0.9×	159 0.5×	71 0.3×	34	835
E C Böttger Germany	17	1.3k 2.0×	897 2.4×	154 0.5×	493 1.6×	567 2.8×	24	1.8k
Keith E. Simmon United States	16	482 0.7×	284 0.8×	143 0.4×	213 0.7×	140 0.7×	30	811
Ami M. Y. Fung Hong Kong	21	533 0.8×	436 1.2×	430 1.3×	398 1.3×	27 0.1×	33	1.4k
R. Horré Germany	19	901 1.3×	1.1k 2.8×	277 0.8×	192 0.6×	251 1.2×	36	1.7k
Belén Rodríguez‐Sánchez Spain	21	498 0.7×	325 0.9×	447 1.3×	177 0.6×	81 0.4×	61	1.1k

Countries citing papers authored by Joann L. Cloud

Since Specialization

Citations

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

Fields of papers citing papers by Joann L. Cloud

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joann L. Cloud. 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 Joann L. Cloud. The network helps show where Joann L. Cloud may publish in the future.

Co-authorship network of co-authors of Joann L. Cloud

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

All Works

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20 of 20 papers shown

Rhein, Joshua, Nathan C. Bahr, Andrew Hemmert, et al.. (2015). Diagnostic performance of a multiplex PCR assay for meningitis in an HIV-infected population in Uganda. Diagnostic Microbiology and Infectious Disease. 84(3). 268–273. 74 indexed citations

Rhein, Joshua, Joann L. Cloud, Andrew Hemmert, et al.. (2014). 1432Diagnostic Performance of a Multiplex PCR Assay for Meningitis in an HIV-Infected Population in Uganda. Open Forum Infectious Diseases. 1(suppl_1). S377–S377. 2 indexed citations

Kushnir, Mark M., David K. Crockett, Joann L. Cloud, Edward R. Ashwood, & Alan L. Rockwood. (2011). Exploratory study of proteins in urine of patients with histoplasma antigenuria. Journal of Chromatography B. 883-884. 147–154. 6 indexed citations

Cloud, Joann L., Dag Harmsen, Peter C. Iwen, et al.. (2010). Comparison of Traditional Phenotypic Identification Methods with Partial 5′ 16S rRNA Gene Sequencing for Species-Level Identification of Nonfermenting Gram-Negative Bacilli. Journal of Clinical Microbiology. 48(4). 1442–1444. 16 indexed citations

Mellmann, Alexander, Joann L. Cloud, T. Maier, et al.. (2008). Evaluation of Matrix-Assisted Laser Desorption Ionization-Time-of-Flight Mass Spectrometry in Comparison to 16S rRNA Gene Sequencing for Species Identification of Nonfermenting Bacteria. Journal of Clinical Microbiology. 46(6). 1946–1954. 311 indexed citations

Cloud, Joann L., et al.. (2007). Performance Characteristics of a Polyclonal Enzyme Immunoassay for the Quantitation ofHistoplasmaAntigen in Human Urine Samples. American Journal of Clinical Pathology. 128(1). 18–22. 32 indexed citations

Cloud, Joann L., Jay J. Meyer, June I. Pounder, et al.. (2006). Mycobacterium arupense sp. nov., a non-chromogenic bacterium isolated from clinical specimens. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 56(6). 1413–1418. 55 indexed citations

Odell, Ian D., Joann L. Cloud, Michael Seipp, & Carl T. Wittwer. (2005). Rapid Species Identification Within theMycobacterium chelonae–abscessusGroup by High-Resolution Melting Analysis ofhsp65PCR Products. American Journal of Clinical Pathology. 123(1). 96–101. 53 indexed citations

Wallace, Richard J., Barbara A. Brown‐Elliott, June M. Brown, et al.. (2005). Polyphasic Characterization Reveals that the Human Pathogen Mycobacterium peregrinum Type II Belongs to the Bovine Pathogen Species Mycobacterium senegalense. Journal of Clinical Microbiology. 43(12). 5925–5935. 19 indexed citations

10.

Cloud, Joann L., Samuel Cohen, Barbara A. Brown‐Elliott, et al.. (2005). Use of the MGB Eclipse System and SmartCycler PCR for Differentiation of Mycobacterium chelonae and M. abscessus. Journal of Clinical Microbiology. 43(8). 4205–4207. 17 indexed citations

11.

Aldous, Wade K., June I. Pounder, Joann L. Cloud, & Gail L. Woods. (2005). Comparison of Six Methods of Extracting Mycobacterium tuberculosis DNA from Processed Sputum for Testing by Quantitative Real-Time PCR. Journal of Clinical Microbiology. 43(5). 2471–2473. 119 indexed citations

12.

Cloud, Joann L., et al.. (2005). Interpretive Criteria for Use of AccuProbe for Identification ofMycobacterium aviumComplex Directly from 7H9 Broth Cultures. Journal of Clinical Microbiology. 43(7). 3474–3478. 7 indexed citations

13.

Odell, Ian D., Joann L. Cloud, Michael Seipp, & Carl T. Wittwer. (2004). Rapid Species Identification Within the Mycobacterium chelonae-abscessus Group by High-Resolution Melting Analysis of hsp65 PCR Products. American Journal of Clinical Pathology. 123(1). 96–101. 1 indexed citations

14.

Cloud, Joann L., Patricia S. Conville, Ann Croft, et al.. (2004). Evaluation of Partial 16S Ribosomal DNA Sequencing for Identification of Nocardia Species by Using the MicroSeq 500 System with an Expanded Database. Journal of Clinical Microbiology. 42(2). 578–584. 109 indexed citations

15.

Cloud, Joann L., et al.. (2004). Evaluation of a Modified Gen-Probe Amplified Direct Test for Detection of Mycobacterium tuberculosis Complex Organisms in Cerebrospinal Fluid. Journal of Clinical Microbiology. 42(11). 5341–5344. 9 indexed citations

16.

Cloud, Joann L., Weston Hymas, Ann Croft, et al.. (2003). Description of a multiplex Bordetella pertussis and Bordetella parapertussis LightCycler® PCR assay with inhibition control. Diagnostic Microbiology and Infectious Disease. 46(3). 189–195. 32 indexed citations

17.

Mellmann, Alexander, Joann L. Cloud, Kym Blackwood, et al.. (2003). Evaluation of RIDOM, MicroSeq, and GenBank services in the molecular identification of Nocardia species. International Journal of Medical Microbiology. 293(5). 359–370. 33 indexed citations

18.

Cloud, Joann L., et al.. (2000). Detection of Legionella Species in Respiratory Specimens Using PCR with Sequencing Confirmation. Journal of Clinical Microbiology. 38(5). 1709–1712. 117 indexed citations

19.

Sandhaus, Linda M., et al.. (1998). Specimens for Coagulation; Hematogones; Health Fairs. Laboratory Medicine. 29(8). 467–470. 2 indexed citations

20.

Cloud, Joann L., Richard T. Marconi, Christian H. Eggers, et al.. (1997). Cloning and expression of the Borrelia burgdorferi Ion gene. Gene. 194(1). 137–141. 11 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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