J. P. Hanrahan
- Genetics top 1%
- Public Health, Environmental and Occupational Health top 1%
- Agronomy and Crop Science top 0.2%
- Molecular Biology
- Small Animals top 0.5%
- Co-authors
- J. F. QuirkeMichael P. MullenBarbara GoodSusan GallowayG. H. DavisRichard PowellScott M. GreganPhilippe Mulsant
- Topics
- Genetic and phenotypic traits in livestock (68 papers)Reproductive Physiology in Livestock (55 papers)Ruminant Nutrition and Digestive Physiology (27 papers)
- Partner nations
- IrelandHungaryUnited Kingdom
In The Last Decade
J. P. Hanrahan
133 papers receiving 3.3k citations
Hit Papers
Peers
Comparison fields: 5 of 110
- Genetics 1.7k
- Public Health, Environmental and Occupational Health 1.4k
- Agronomy and Crop Science 1.3k
- Molecular Biology 652
- Small Animals 638
Countries citing papers authored by J. P. Hanrahan
This map shows the geographic impact of J. P. Hanrahan'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 J. P. Hanrahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. P. Hanrahan more than expected).
Fields of papers citing papers by J. P. Hanrahan
This network shows the impact of papers produced by J. P. Hanrahan. 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 J. P. Hanrahan. The network helps show where J. P. Hanrahan may publish in the future.
Co-authorship network of co-authors of J. P. Hanrahan
This figure shows the co-authorship network connecting the top 25 collaborators of J. P. Hanrahan. A scholar is included among the top collaborators of J. P. Hanrahan 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 J. P. Hanrahan. J. P. Hanrahan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 8 | |
| 3 | 32 | |
| 4 | Effects of extended grazing during mid, late or throughout pregnancy, and winter shearing of housed ewes, on ewe and lamb performance | 5 |
| 5 | 29 | |
| 6 | An evaluation of two grassland-based systems of mid-season prime lamb production using prolific ewes of two genotypes | 27 |
| 7 | A note on the use of FTA™ technology for storage of blood samples for DNA analysis and removal of PCR inhibitors | 9 |
| 8 | Analysis of DRB1 exon 2 genotyping by STR size analysis in Suffolk and Texel sheep breeds | 1 |
| 9 | 182 | |
| 10 | Environmental aspects of early growth traits in Awassi sheep breed. | 6 |
| 11 | Sources of Variation and Repeatability for Litter Size, Body Weight and Matured Performance of Awassi Ewes | 3 |
| 12 | The effect of Mederantil on feed intake by cattle and sheep. | 3 |
| 13 | Beta-agonists and their effects on animal growth and carcass quality | 78 |
| 14 | 25 | |
| 15 | 59 | |
| 16 | 47 | |
| 17 | 16 | |
| 18 | 1 | |
| 19 | 9 | |
| 20 | Maternal effects and selection response. | 161 |
About J. P. Hanrahan
J. P. Hanrahan is a scholar working on Agronomy and Crop Science, Small Animals and Animal Science and Zoology, having authored 140 papers that have together received 3.6k indexed citations. Recurring topics across this work include Genetic and phenotypic traits in livestock (68 papers), Reproductive Physiology in Livestock (55 papers) and Ruminant Nutrition and Digestive Physiology (27 papers). The work is most often cited by research in Agronomy and Crop Science (1.3k citations), Small Animals (638 citations) and Animal Science and Zoology (630 citations). J. P. Hanrahan has collaborated with scholars based in Ireland, Hungary and United Kingdom. Frequent co-authors include J. F. Quirke, Michael P. Mullen, Barbara Good, Susan Galloway, G. H. Davis, Richard Powell, Scott M. Gregan, Philippe Mulsant, T.W.J. Keady and E. J. Eisen. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Genetics.
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.