D. Hewitt

1.4k total citations
53 papers, 1.2k citations indexed

About

D. Hewitt is a scholar working on Animal Science and Zoology, Aquatic Science and Plant Science. According to data from OpenAlex, D. Hewitt has authored 53 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Animal Science and Zoology, 14 papers in Aquatic Science and 12 papers in Plant Science. Recurrent topics in D. Hewitt's work include Animal Nutrition and Physiology (22 papers), Aquaculture Nutrition and Growth (14 papers) and Ruminant Nutrition and Digestive Physiology (9 papers). D. Hewitt is often cited by papers focused on Animal Nutrition and Physiology (22 papers), Aquaculture Nutrition and Growth (14 papers) and Ruminant Nutrition and Digestive Physiology (9 papers). D. Hewitt collaborates with scholars based in United Kingdom, Australia and United States. D. Hewitt's co-authors include J. E. Ford, Marie E. Coates, D. N. Salter, R. H. Smith, D. Lewis, D.R. Fielder, A. P. Williams, S. C. Achinewhu, A. B. McAllan and Michael G. Irving and has published in prestigious journals such as The Lancet, Journal of the American College of Cardiology and Gut.

In The Last Decade

D. Hewitt

52 papers receiving 980 citations

Peers

Countries citing papers authored by D. Hewitt

Since Specialization

Citations

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

Fields of papers citing papers by D. Hewitt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

#	Work	Indexed citations
1	The potential use of biochar for ameliorating soil fertility in ecological restoration. 2011 ·Aspects of applied biology ·D. Hewitt, Mark Stamp, Thomas Barker, R.H. Marrs	1
2	Primary cell cultures isolated from Penaeus monodon prawns 1999 ·Methods in Cell Science ·(unknown), Timothy J. Mahony, Fiona McCarthy, James M. Watanabe, D. Hewitt, (unknown)	12
3	Relationship between repolarization duration and cycle length during exercise testing in normals and long QT syndrome patients 1991 ·Journal of the American College of Cardiology ·Jesaia Benhorin, D. Hewitt, Arthur J. Moss	1
4	Effects of lactulose and lactitol on protein digestion and metabolism in conventional and germ free animal models: relevance of the results to their use in the treatment of portosystemic encephalopathy. 1990 ·Gut ·(unknown), D. Hewitt, B. Ratcliffe, M. I. Gurr	19
5	Oxygen consumption and ammonia excretion of the brown tiger prawn Penaeus esculentus fed diets of varying protein content 1990 ·Comparative Biochemistry and Physiology Part A Physiology ·D. Hewitt, Michael G. Irving	40
6	The effect of yoghurt on some components of the gut microflora and on the metabolism of lactose in the rat 1984 ·Journal of Applied Bacteriology ·Ellen I. Garvie, Christopher B. Cole, R. Fuller, D. Hewitt	35
7	The influence of the gut microflora on protein synthesis in liver and jejunal mucosa in chicks 1983 ·British Journal Of Nutrition ·T. Muramatsu, M. E. Coates, D. Hewitt, D. N. Salter, P.J. Garlick	33
8	A collaborative study on the determination of tryptophan in feedingstuffs 1982 ·Journal of the Science of Food and Agriculture ·A. P. Williams, D. Hewitt, P. J. Buttery	9
9	A collaborative study on the determination of free amino acids in blood plasma 1980 ·Journal of the Science of Food and Agriculture ·A. P. Williams, D. Hewitt, J. E. Cockburn, (unknown), Richard A. Moore, Michael Davies	14
10	Assessment of the nutritional quality of proteins: the use of ‘ileal’ digestibilities of amino acids as measures of their availabilities 1979 ·British Journal Of Nutrition ·S. C. Achinewhu, D. Hewitt	42
11	Protein quality in cereals and pulses 1979 ·British Journal Of Nutrition ·J. E. Ford, D. Hewitt	18
12	The use ofn‐paraffin‐grown yeast as the main source of protein in diets for chicks 1978 ·British Poultry Science ·D. Hewitt, (unknown)	5
13	The role of the gut microflora in the utilization of dietary urea by the chick 1976 ·British Journal Of Nutrition ·J. Okumura, D. Hewitt, D. N. Salter, M. E. Coates	18
14	The role of the gut microflora in the utilization of dietary urea by the chick 1976 ·British Journal Of Nutrition ·J. Okumura, D. Hewitt, D. N. Salter, M. E. Coates	6
15	The digestibility and availability of lysine and methionine in isolated soya-bean protein after severe heat damage. 1975 ·PubMed ·(unknown), D. Hewitt	4
16	The utilization of protein and excretion of uric acid in germ-free and conventional chicks 1974 ·British Journal Of Nutrition ·D. N. Salter, Marie E. Coates, D. Hewitt	69
17	A comparison of fractions prepared from navy (haricot) beans (Phaseolus vulgaris L.) in diets for germ-free and conventional chicks 1973 ·British Journal Of Nutrition ·D. Hewitt, Marie E. Coates, M.L. Kakade, I. E. Liener	32
18	The use of n-paraffin-grown yeast in diets for chicks. 1973 ·PubMed ·(unknown), D. Hewitt	1
19	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 1972 ·British Poultry Science ·D. Hewitt, D. Lewis	11
20	Effects of raw soya-bean and navy-bean meals on germ-free and conventional chicks. By D. Hewitt and M. E. Coates, National Institute for Research in Dairying, Shinfield, Reading 1969 ·Proceedings of The Nutrition Society ·D. Hewitt, M. E. Coates	6

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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