R. W. Allard

20.2k total citations · 6 hit papers
200 papers, 15.3k citations indexed

About

R. W. Allard is a scholar working on Plant Science, Genetics and Molecular Biology. According to data from OpenAlex, R. W. Allard has authored 200 papers receiving a total of 15.3k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Plant Science, 44 papers in Genetics and 37 papers in Molecular Biology. Recurrent topics in R. W. Allard's work include Wheat and Barley Genetics and Pathology (49 papers), Genetics and Plant Breeding (34 papers) and Genetic Mapping and Diversity in Plants and Animals (26 papers). R. W. Allard is often cited by papers focused on Wheat and Barley Genetics and Pathology (49 papers), Genetics and Plant Breeding (34 papers) and Genetic Mapping and Diversity in Plants and Animals (26 papers). R. W. Allard collaborates with scholars based in United States, Canada and France. R. W. Allard's co-authors include M. A. Saghai Maroof, K. M. Soliman, Richard A. Jorgensen, A. L. Kahler, Michael T. Clegg, A. D. Bradshaw, J. L. Hamrick, Douglas V. Shaw, S. K. Jain and Bryan K. Epperson and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Diabetes Care.

In The Last Decade

R. W. Allard

197 papers receiving 13.4k citations

Hit Papers

5 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.

Ribosomal DNA spacer-length polymorphisms in barley: mendelian inheritance, chromosomal location, and population dynamics.

1984 4.4k citations M. A. Saghai Maroof, Richard A. Jorgensen et al. profile →
Principles of Plant Breeding.

1961 1.2k citations R. W. Allard et al. profile →
Principles of Plant Breeding

1961 713 citations R. W. Allard profile →
Implications of Genotype‐Environmental Interactions in Applied Plant Breeding¹

1964 535 citations R. W. Allard et al. profile →
Extraordinarily polymorphic microsatellite DNA in barley: species diversity, chromosomal locations, and population dynamics.

1994 533 citations M. A. Saghai Maroof, R. W. Allard et al. profile →
Formulas and tables to facilitate the calculation of recombination values in heredity

1956 421 citations R. W. Allard profile →

Peers

R. W. Allard

PS

GENET

MB

EEBS

NLC

Pieter Vos Netherlands

Marc Zabeau Belgium

J. Antoni Rafalski United States

Scott Tingey United States

Anne R. Kubelik United States

Spencer V. Muse United States

Michael G. Murray United States

Amy Wilson Canada

Stephen Kresovich United States

Paul Keim United States

Pieter Vos Netherlands

R. W. Allard

9.1k ×0.9

PS

4.3k ×0.8

GENET

4.4k ×1.4

MB

2.3k ×0.9

EEBS

791 ×0.7

NLC

Citations per year, relative to R. W. Allard R. W. Allard (= 1×) peers Pieter Vos

Countries citing papers authored by R. W. Allard

Since Specialization

Citations

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

Fields of papers citing papers by R. W. Allard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. W. Allard. 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 R. W. Allard. The network helps show where R. W. Allard may publish in the future.

Co-authorship network of co-authors of R. W. Allard

This figure shows the co-authorship network connecting the top 25 collaborators of R. W. Allard. A scholar is included among the top collaborators of R. W. Allard 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 R. W. Allard. R. W. Allard 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:

20 of 20 papers shown

1.

Allard, R. W., et al.. (2024). Breakthrough cases of mpox: One-dose vaccination is associated with milder clinical manifestations. Journal of Infection and Public Health. 17(4). 676–680. 9 indexed citations

2.

Ratnayake, Ruwan & R. W. Allard. (2013). Challenges to the Surveillance of Meningococcal Disease in an Era of Declining Incidence in Montréal, Québec. Canadian Journal of Public Health. 104(4). e335–e339. 2 indexed citations

3.

Cox, Joseph, et al.. (2012). Predictors of methadone program non-retention for opioid analgesic dependent patients. Journal of Substance Abuse Treatment. 44(1). 52–60. 24 indexed citations

4.

Allard, R. W., et al.. (2011). Trends in Duration of Hospitalization for Patients with Tuberculosis in Montreal, Canada from 1993 to 2007. Canadian Journal of Public Health. 102(2). 108–111. 3 indexed citations

5.

Allard, R. W., et al.. (2011). Invasive bacterial infections following influenza: a time‐series analysis in Montréal, Canada, 1996–2008. Influenza and Other Respiratory Viruses. 6(4). 268–275. 13 indexed citations

6.

Zinszer, Kate, Aman Verma, Lucie Bédard, et al.. (2010). Residential address errors in public health surveillance data: A description and analysis of the impact on geocoding. Spatial and Spatio-temporal Epidemiology. 1(2-3). 163–168. 25 indexed citations

7.

Gayet‐Ageron, Angèle, et al.. (2004). The AIDS epidemic in Lyon: patient characteristics and defining illnesses between 1985 and 2000. HIV Medicine. 5(3). 163–170. 7 indexed citations

8.

Vanhems, Philippe, Jean Lambert, David A. Cooper, et al.. (1998). Severity and Prognosis of Acute Human Immunodeficiency Virus Type 1 Illness: A Dose‐Response Relationship. Clinical Infectious Diseases. 26(2). 323–329. 61 indexed citations

9.

Vega, Marcelino Pérez de la, Luis E. Sáenz de Miera, & R. W. Allard. (1994). Ecogeographical distribution and differential adaptedness of multilocus allelic associations in Spanish Avena sativa L.. Theoretical and Applied Genetics. 88(1). 56–64. 18 indexed citations

10.

Allard, R. W., Pedro Garcı́a, Luis E. Sáenz de Miera, & Marcelino Pérez de la Vega. (1993). Evolution of multilocus genetic structure in Avena hirtula and Avena barbata.. Genetics. 135(4). 1125–1139. 60 indexed citations

11.

Allard, R. W. & Jean‐François Boivin. (1993). Measures of Effect Based on the Sufficient Causes Model. 1. Risks and Rates of Disease Associated with a Single Causative Agent. Epidemiology. 4(1). 37–42. 5 indexed citations

12.

Allard, R. W., et al.. (1992). Intensive Follow‐up Does Not Decrease the Risk of Repeat Suicide Attempts. Suicide and Life-Threatening Behavior. 22(3). 303–314. 52 indexed citations

13.

Neale, David B., et al.. (1988). Chloroplast DNA diversity in populations of wild and cultivated barley.. Genetics. 120(4). 1105–1110. 83 indexed citations

14.

Shaw, Douglas V. & R. W. Allard. (1982). Estimation of outcrossing rates in Duglas-fir using isozyme markers. Theoretical and Applied Genetics. 62(2). 113–120. 97 indexed citations

15.

Kahler, A. L. & R. W. Allard. (1981). Worldwide patterns of genetic variation among four esterase loci in Barley (Hordeum vulgare L.). Theoretical and Applied Genetics. 59(2). 101–111. 62 indexed citations

16.

Marshall, D. R. & R. W. Allard. (1974). Performance and stability of mixtures of grain sorghum. Theoretical and Applied Genetics. 44(4). 145–152. 6 indexed citations

17.

Allard, R. W.. (1971). Productivity measurement : a symposium for the seventies. 2 indexed citations

18.

Marshall, D. R. & R. W. Allard. (1970). MAINTENANCE OF ISOZYME POLYMORPHISMS IN NATURAL POPULATIONS OF AVENA BARBATA. Genetics. 66(2). 393–399. 76 indexed citations

19.

Kannenberg, L. W. & R. W. Allard. (1967). POPULATION STUDIES IN PREDOMINANTLY SELF-POLLINATED SPECIES. VIII. GENETIC VARIABILITY IN THEFESTUCA MICROSTACHYSCOMPLEX. Evolution. 21(2). 227–240. 64 indexed citations

20.

Allard, R. W.. (1954). New heat tolerant lima bean: Plant breeding program developed new variety of standard lima bean suitable for interior valleys. California Agriculture. 8(3). 5–5. 1 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