D. Lewis

2.9k total citations
89 papers, 2.4k citations indexed

About

D. Lewis is a scholar working on Animal Science and Zoology, Small Animals and Molecular Biology. According to data from OpenAlex, D. Lewis has authored 89 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Animal Science and Zoology, 15 papers in Small Animals and 13 papers in Molecular Biology. Recurrent topics in D. Lewis's work include Animal Nutrition and Physiology (61 papers), Meat and Animal Product Quality (22 papers) and Animal Behavior and Welfare Studies (13 papers). D. Lewis is often cited by papers focused on Animal Nutrition and Physiology (61 papers), Meat and Animal Product Quality (22 papers) and Animal Behavior and Welfare Studies (13 papers). D. Lewis collaborates with scholars based in United Kingdom, Slovakia and Italy. D. Lewis's co-authors include J. P. F. D’Mello, Daniel J. Cole, S. R. Elsden, C. Devendra, C. G. Payne, E. F. Annison, Graham Smith, D. W. Robinson, B. E. Volcani and F. M. C. Gilchrist and has published in prestigious journals such as Nature, Journal of Bacteriology and British Journal Of Nutrition.

In The Last Decade

D. Lewis

88 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Lewis United Kingdom	29	1.3k	834	328	313	276	89	2.4k
H. B. Hedrick United States	21	2.0k 1.6×	503 0.6×	274 0.8×	189 0.6×	457 1.7×	82	2.6k
A. H. Jensen United States	28	1.5k 1.1×	365 0.4×	210 0.6×	772 2.5×	181 0.7×	145	2.6k
H. Bergner Germany	20	709 0.5×	483 0.6×	268 0.8×	175 0.6×	122 0.4×	261	2.0k
V. C. Mason Slovakia	22	714 0.6×	1.1k 1.3×	205 0.6×	139 0.4×	279 1.0×	56	1.8k
A. Aumaı̂tre France	24	1.1k 0.9×	356 0.4×	236 0.7×	537 1.7×	250 0.9×	110	1.8k
Bjørn O. Eggum Denmark	26	1.4k 1.0×	346 0.4×	378 1.2×	302 1.0×	156 0.6×	63	2.9k
J. G. Buchanan-Smith Canada	28	891 0.7×	1.6k 1.9×	264 0.8×	136 0.4×	719 2.6×	95	2.5k
S. Boisen Denmark	19	889 0.7×	278 0.3×	354 1.1×	258 0.8×	96 0.3×	49	1.7k
T. D. Bidner United States	34	2.4k 1.8×	388 0.5×	301 0.9×	422 1.3×	351 1.3×	106	3.3k
R. W. Purchas New Zealand	35	2.4k 1.9×	1.2k 1.5×	441 1.3×	331 1.1×	1.0k 3.7×	116	3.8k

Countries citing papers authored by D. Lewis

Since Specialization

Citations

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

Fields of papers citing papers by D. Lewis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Lewis

This figure shows the co-authorship network connecting the top 25 collaborators of D. Lewis. A scholar is included among the top collaborators of D. Lewis 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 D. Lewis. D. Lewis 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

Cole, Daniel J., et al.. (1986). Amino acid requirements of growing pigs. 7. The response of pigs from 25 to 55 kg live weight to dietary ideal protein. Animal Science. 43(1). 141–154. 67 indexed citations

Neale, R.J., et al.. (1983). Calcium and phosphorus utilisation in chickens fed on diets high inn‐alkane‐grown yeast. British Poultry Science. 24(2). 159–168. 3 indexed citations

Lewis, D., et al.. (1977). Ammonia concentration and protein synthesis in the rumen.. PubMed. 36(1). 38A–38A. 30 indexed citations

Oldham, J. D., P. J. Buttery, H. Swan, & D. Lewis. (1977). Interactions between dietary carbohydrate and nitrogen and digestion in sheep. The Journal of Agricultural Science. 89(2). 467–479. 34 indexed citations

Humphreys, Paul, D. Bellamy, Abigail Stevenson, & D. Lewis. (1976). A comparison of the breeding success of two strains of laboratory rats in relation to age at mating. Reproduction. 48(2). 421–422. 5 indexed citations

Morgan, D.J., Daniel J. Cole, & D. Lewis. (1975). Energy values in pig nutrition:II. The prediction of energy values from dietary chemical analysis. The Journal of Agricultural Science. 84(1). 19–27. 24 indexed citations

Swan, H., et al.. (1973). The effect of energy source on the passage of nitrogen and amino acids to the duodenum in sheep fed on urea or fish meal.. PubMed. 32(2). 89A–90A. 1 indexed citations

Lewis, D., et al.. (1973). N-steroyl-DL-methionine--a new form of protected methionine for ruminant feeds.. PubMed. 32(2). 86A–87A. 4 indexed citations

Hewitt, D. & D. Lewis. (1972). The effect of dietary lysine level, restriction of food intake and sampling time on the levels of amino acids in the blood plasma of chicks. British Poultry Science. 13(4). 387–398. 11 indexed citations

10.

D’Mello, J. P. F. & D. Lewis. (1971). Amino acid interactions in chick nutrition. British Poultry Science. 12(3). 345–358. 27 indexed citations

11.

Wheeler, Erica F., et al.. (1970). Abstracts of Communications. Proceedings of The Nutrition Society. 29(2). 52A–65A. 2 indexed citations

12.

Lewis, D., et al.. (1966). Chick bioassay of Lysine. British Poultry Science. 7(4). 261–271. 10 indexed citations

13.

Lewis, D., et al.. (1966). Chick bioassay of Lysine. British Poultry Science. 7(4). 249–260. 10 indexed citations

14.

Lewis, D.. (1965). The concept of agent and target in amino acid interactions. Proceedings of The Nutrition Society. 24(2). 196–202. 21 indexed citations

15.

Robinson, D. W. & D. Lewis. (1964). Protein and energy nutrition of the bacon pig. II. The effect of varying the protein and energy levels in diets of ‘finishing’ pigs. The Journal of Agricultural Science. 63(2). 185–190. 19 indexed citations

16.

Smith, Graham & D. Lewis. (1963). Arginine in poultry nutrition. British Journal Of Nutrition. 17(1). 433–444. 40 indexed citations

17.

Bayley, Hagan, et al.. (1962). Abstracts of Communications. Proceedings of The Nutrition Society. 21(2). xxiv–xlv. 1 indexed citations

18.

Lewis, D., et al.. (1962). Fats and amino acids in broiler rations. British Poultry Science. 3(3). 141–149. 18 indexed citations

19.

Lewis, D.. (1960). Ammonia toxicity in the ruminant. The Journal of Agricultural Science. 55(1). 111–117. 40 indexed citations

20.

Lewis, D.. (1954). The reduction of sulphate in the rumen of the sheep. Biochemical Journal. 56(3). 391–399. 80 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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