J D Hahn

506 total citations
10 papers, 417 citations indexed

About

J D Hahn is a scholar working on Animal Science and Zoology, Plant Science and Nutrition and Dietetics. According to data from OpenAlex, J D Hahn has authored 10 papers receiving a total of 417 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Animal Science and Zoology, 3 papers in Plant Science and 2 papers in Nutrition and Dietetics. Recurrent topics in J D Hahn's work include Animal Nutrition and Physiology (8 papers), Meat and Animal Product Quality (2 papers) and Food composition and properties (1 paper). J D Hahn is often cited by papers focused on Animal Nutrition and Physiology (8 papers), Meat and Animal Product Quality (2 papers) and Food composition and properties (1 paper). J D Hahn collaborates with scholars based in United States, Netherlands and Canada. J D Hahn's co-authors include D. H. Baker, David H. Baker, Robert R. Biehl, Thau Kiong Chung, Jon R Bergstrom, R. T. Zijlstra, Malachy Young, E. Beltranena and Janelle M. Fouhse and has published in prestigious journals such as Journal of Animal Science and Animal Feed Science and Technology.

In The Last Decade

J D Hahn

10 papers receiving 366 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J D Hahn United States	6	338	123	103	70	41	10	417
K. D. Haydon United States	17	476 1.4×	87 0.7×	160 1.6×	70 1.0×	47 1.1×	36	610
Grete Brunsgaard Denmark	11	222 0.7×	190 1.5×	68 0.7×	98 1.4×	85 2.1×	18	495
T. M. Parr United States	11	486 1.4×	137 1.1×	116 1.1×	116 1.7×	32 0.8×	14	573
Alysson Saraiva Brazil	14	336 1.0×	63 0.5×	152 1.5×	36 0.5×	38 0.9×	75	491
H. H. Stein United States	13	548 1.6×	123 1.0×	190 1.8×	132 1.9×	68 1.7×	14	688
M. J. Rincker United States	8	169 0.5×	153 1.2×	50 0.5×	57 0.8×	35 0.9×	16	345
D. B. Okai Ghana	7	299 0.9×	31 0.3×	119 1.2×	43 0.6×	40 1.0×	20	382
L. Blavi United States	10	228 0.7×	72 0.6×	95 0.9×	54 0.8×	55 1.3×	28	349
Fábio Enrique Lemos Budiño Brazil	12	244 0.7×	49 0.4×	75 0.7×	60 0.9×	63 1.5×	54	325
J. O. Andersen South Korea	8	304 0.9×	123 1.0×	70 0.7×	35 0.5×	43 1.0×	13	430

Countries citing papers authored by J D Hahn

Since Specialization

Citations

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

Fields of papers citing papers by J D Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J D Hahn

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

All Works

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10 of 10 papers shown

1.

Bergstrom, Jon R, et al.. (2022). Acid-binding capacity of feed in swine nutrition. Animal Feed Science and Technology. 295. 115519–115519. 11 indexed citations

2.

Bergstrom, Jon R, et al.. (2020). 182 The effects of pure benzoic acid, an acid blend product, or their combination in nursery pig diets on post-weaning growth performance. Journal of Animal Science. 98(Supplement_3). 80–81. 1 indexed citations

3.

Bergstrom, Jon R, et al.. (2020). PSVIII-16 The effects of adding two organic acid blends with or without high levels of zinc or copper, on post-weaning pig performance. Journal of Animal Science. 98(Supplement_3). 209–210. 1 indexed citations

4.

Fouhse, Janelle M., et al.. (2018). 301 Effects of Benzoic Acid and Enzyme Blend on Growth Performance, Nutrient Digestibility, and Diarrhea Incidence in Weaned Pigs.. Journal of Animal Science. 96(suppl_2). 162–162. 2 indexed citations

5.

Hahn, J D & David H. Baker. (1995). Optimum ratio to lysine of threonine, tryptophan, and sulfur amino acids for finishing swine. Journal of Animal Science. 73(2). 482–489. 50 indexed citations

6.

Hahn, J D, Robert R. Biehl, & David H. Baker. (1995). Ideal digestible lysine level for early- and late-finishing swine. Journal of Animal Science. 73(3). 773–784. 117 indexed citations

7.

Hahn, J D. (1994). Lysine levels and ideal ratios of amino acids for finishing pigs. 1 indexed citations

8.

Hahn, J D & D. H. Baker. (1993). Growth and plasma zinc responses of young pigs fed pharmacologic levels of zinc. Journal of Animal Science. 71(11). 3020–3024. 201 indexed citations

9.

Hahn, J D, et al.. (1993). Nutrition and growth: the concept and application of an ideal protein for swine growth. 15 indexed citations

10.

Hahn, J D, Thau Kiong Chung, & David H. Baker. (1990). Nutritive value of oat flour and oat bran. Journal of Animal Science. 68(12). 4253–4260. 18 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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