J A Hansen

1.3k total citations
33 papers, 1.0k citations indexed

About

J A Hansen is a scholar working on Animal Science and Zoology, Small Animals and Agronomy and Crop Science. According to data from OpenAlex, J A Hansen has authored 33 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Animal Science and Zoology, 5 papers in Small Animals and 5 papers in Agronomy and Crop Science. Recurrent topics in J A Hansen's work include Animal Nutrition and Physiology (15 papers), Meat and Animal Product Quality (6 papers) and Animal Behavior and Welfare Studies (5 papers). J A Hansen is often cited by papers focused on Animal Nutrition and Physiology (15 papers), Meat and Animal Product Quality (6 papers) and Animal Behavior and Welfare Studies (5 papers). J A Hansen collaborates with scholars based in United States, Spain and South Africa. J A Hansen's co-authors include Jim L Nelssen, Robert D Goodband, M. T. See, S. Yoon Choo, T L Weeden, L. Averette Gatlin, Jack Odle, Gerald T. Nepom, L J Kats and Long Fan and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Immunology and The Science of The Total Environment.

In The Last Decade

J A Hansen

32 papers receiving 919 citations

Peers

J A Hansen
Alan H. Rebar United States
W.M. Seymour United States
Rakesh Ranjan India
J. S. Radcliffe United States
Chunlin Yu China
J.M. Elliot United States
Jinmei Ding China
G. Masoero Italy
Mirja R. Wilkens Germany
J. A. Hoefer United States
Alan H. Rebar United States
J A Hansen
Citations per year, relative to J A Hansen J A Hansen (= 1×) peers Alan H. Rebar

Countries citing papers authored by J A Hansen

Since Specialization
Citations

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

Fields of papers citing papers by J A Hansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J A Hansen

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

All Works

20 of 20 papers shown
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Jurgens, Bryant C., J. K. Böhlke, K. Haase, et al.. (2020). DGMETA (version 1)—Dissolved gas modeling and environmental tracer analysis computer program. Techniques and methods. 14 indexed citations
3.
Hansen, J A, Bryant C. Jurgens, & Miranda S. Fram. (2018). Quantifying anthropogenic contributions to century-scale groundwater salinity changes, San Joaquin Valley, California, USA. The Science of The Total Environment. 642. 125–136. 41 indexed citations
4.
See, M. T., et al.. (2010). Effects of chronic exposure of diets with reduced concentrations of aflatoxin and deoxynivalenol on growth and immune status of pigs1. Journal of Animal Science. 89(1). 124–135. 114 indexed citations
5.
Gatlin, L. Averette, M. T. See, J A Hansen, David C. Sutton, & Jack Odle. (2002). The effects of dietary fat sources, levels, and feeding intervals on pork fatty acid composition. Journal of Animal Science. 80(6). 1606–1615. 105 indexed citations
6.
Hansen, J A, J. T. Yen, Jim L Nelssen, et al.. (1997). Effects of somatotropin and salbutamol in three genotypes of finishing barrows: growth, carcass, and calorimeter criteria.. Journal of Animal Science. 75(7). 1798–1798. 14 indexed citations
7.
Hansen, J A, J. T. Yen, J. Klindt, Jim L Nelssen, & Robert D Goodband. (1997). Effects of somatotropin and salbutamol in three genotypes of finishing barrows: blood hormones and metabolites and muscle characteristics.. Journal of Animal Science. 75(7). 1810–1810. 10 indexed citations
8.
Kats, L J, Jim L Nelssen, Mike D Tokach, et al.. (1994). The effects of spray-dried blood meal on growth performance of the early-weaned pig2. Journal of Animal Science. 72(11). 2860–2869. 51 indexed citations
9.
10.
Hansen, J A, et al.. (1993). Amino acid supplementation of low-protein sorghum-soybean meal diets for 5- to 20-kilogram swine. Journal of Animal Science. 71(2). 452–458. 55 indexed citations
11.
Hansen, J A, Jim L Nelssen, Robert D Goodband, & T L Weeden. (1993). Evaluation of animal protein supplements in diets of early-weaned pigs2. Journal of Animal Science. 71(7). 1853–1862. 102 indexed citations
12.
Weeden, T L, Jim L Nelssen, Robert D Goodband, et al.. (1993). Effects of porcine somatotropin and dietary phosphorus on growth performance and bone properties of gilts. Journal of Animal Science. 71(10). 2674–2682. 8 indexed citations
13.
Hansen, J A, Michael D Tokach, Robert D Goodband, & Jim L Nelssen. (1991). Comparison of protein sources for phase II starter diets. Kansas Agricultural Experiment Station Research Reports. 48–51. 2 indexed citations
14.
Laurin, Jaime L., et al.. (1991). The effects of an "ideal protein" lactation diet on sow and litter performance. Kansas Agricultural Experiment Station Research Reports. 26–29. 5 indexed citations
15.
Stark, C. R., J A Hansen, Robert D Goodband, & Keith C Behnke. (1991). On-farm feed uniformity survey. Kansas Agricultural Experiment Station Research Reports. 144–145. 2 indexed citations
16.
Choo, S. Yoon, Long Fan, & J A Hansen. (1991). A novel HLA-B27 allele maps B27 allospecificity to the region around position 70 in the alpha 1 domain. The Journal of Immunology. 147(1). 174–180. 64 indexed citations
17.
Weeden, T L, et al.. (1990). Effect of L-carnitine on starter pig performance and fat utilization. Kansas Agricultural Experiment Station Research Reports. 56–61. 1 indexed citations
18.
Weeden, T L, et al.. (1990). Effect of acidification on starter pig performance and nutrient digestibility. Kansas Agricultural Experiment Station Research Reports. 62–65. 2 indexed citations
19.
Hansen, J A, K G Friesen, T L Weeden, Robert D Goodband, & Jim L Nelssen. (1990). Effect of substituting spray-dried plasma protein for milk products in starter pig diets. Kansas Agricultural Experiment Station Research Reports. 30–36. 2 indexed citations
20.

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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