A. G. Calder

5.5k total citations · 1 hit paper
65 papers, 4.3k citations indexed

About

A. G. Calder is a scholar working on Cell Biology, Nutrition and Dietetics and Physiology. According to data from OpenAlex, A. G. Calder has authored 65 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cell Biology, 17 papers in Nutrition and Dietetics and 16 papers in Physiology. Recurrent topics in A. G. Calder's work include Muscle metabolism and nutrition (25 papers), Metabolism and Genetic Disorders (11 papers) and Diet and metabolism studies (10 papers). A. G. Calder is often cited by papers focused on Muscle metabolism and nutrition (25 papers), Metabolism and Genetic Disorders (11 papers) and Diet and metabolism studies (10 papers). A. G. Calder collaborates with scholars based in United Kingdom, France and Denmark. A. G. Calder's co-authors include G. E. Lobley, Sylvia H. Duncan, Harry J. Flint, Grietje Holtrop, Susan E. Anderson, C.S. Stewart, E. Milne, Álvaro Belenguer, Petra Louis and M.A. McNurlan and has published in prestigious journals such as Analytical Chemistry, Applied and Environmental Microbiology and FEBS Letters.

In The Last Decade

A. G. Calder

65 papers receiving 3.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Two Routes of Metabolic Cross-Feeding betweenBifidobacterium adolescentisand Butyrate-Producing Anaerobes from the Human Gut

2006 644 citations Álvaro Belenguer, Sylvia H. Duncan et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. G. Calder United Kingdom	33	1.8k	1.0k	931	910	664	65	4.3k
Peter J. Reeds United States	38	1.2k 0.6×	1.5k 1.5×	1.6k 1.7×	1.6k 1.7×	348 0.5×	97	5.4k
Willard J. Visek United States	34	963 0.5×	716 0.7×	408 0.4×	735 0.8×	586 0.9×	142	4.0k
Jack Odle United States	45	1.8k 1.0×	1.1k 1.1×	349 0.4×	2.0k 2.3×	626 0.9×	197	6.6k
J. Bozá Spain	34	942 0.5×	399 0.4×	222 0.2×	1.3k 1.4×	639 1.0×	93	3.3k
Boon P. Chew United States	45	1.5k 0.8×	413 0.4×	171 0.2×	1.5k 1.6×	1.2k 1.7×	142	6.2k
Margit Hamosh United States	48	1.1k 0.6×	1.2k 1.1×	431 0.5×	3.6k 4.0×	207 0.3×	182	6.7k
Florian J. Schweigert� Germany	37	1.6k 0.9×	289 0.3×	216 0.2×	802 0.9×	598 0.9×	195	4.8k
De Wu China	40	2.2k 1.2×	652 0.6×	191 0.2×	891 1.0×	660 1.0×	336	6.4k
Homer G. Biggs United States	14	860 0.5×	575 0.6×	251 0.3×	648 0.7×	320 0.5×	20	5.3k
Timothy A. Reinhardt United States	46	1.8k 1.0×	365 0.4×	388 0.4×	1.3k 1.4×	2.3k 3.5×	169	7.9k

Countries citing papers authored by A. G. Calder

Since Specialization

Citations

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

Fields of papers citing papers by A. G. Calder

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. G. Calder

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

Lobley, G. E., Grietje Holtrop, David Bremner, et al.. (2013). Impact of Short Term Consumption of Diets High in Either Non-Starch Polysaccharides or Resistant Starch in Comparison with Moderate Weight Loss on Indices of Insulin Sensitivity in Subjects with Metabolic Syndrome. Nutrients. 5(6). 2144–2172. 33 indexed citations

Belenguer, Álvaro, Grietje Holtrop, Sylvia H. Duncan, et al.. (2011). Rates of production and utilization of lactate by microbial communities from the human colon. FEMS Microbiology Ecology. 77(1). 107–119. 64 indexed citations

Lapierre, H., Grietje Holtrop, A. G. Calder, Justin B. Renaud, & G. E. Lobley. (2011). Is d-methionine bioavailable to the dairy cow?. Journal of Dairy Science. 95(1). 353–362. 24 indexed citations

Wilson, Fiona A., J.J.G.C. van den Borne, A. G. Calder, et al.. (2009). Tissue methionine cycle activity and homocysteine metabolism in female rats: impact of dietary methionine and folate plus choline. American Journal of Physiology-Endocrinology and Metabolism. 296(4). E702–E713. 29 indexed citations

Wester, T.J., M. Vázquez-Añón, J.J. Dibner, et al.. (2006). Hepatic Metabolism of 2-Hydroxy-4-Methylthiobutyrate in Growing Lambs. Journal of Dairy Science. 89(3). 1062–1071. 17 indexed citations

Lobley, G. E., T.J. Wester, A. G. Calder, et al.. (2006). Absorption of 2-Hydroxy-4-Methylthiobutyrate and Conversion to Methionine in Lambs. Journal of Dairy Science. 89(3). 1072–1080. 37 indexed citations

Duncan, Sylvia H., Grietje Holtrop, G. E. Lobley, et al.. (2004). Contribution of acetate to butyrate formation by human faecal bacteria. British Journal Of Nutrition. 91(6). 915–923. 369 indexed citations

Hoskin, S.O., Isabelle Savary‐Auzeloux, A. G. Calder, Grietje Zuur, & G. E. Lobley. (2003). Effect of feed intake on amino acid transfers across the ovine hindquarters. British Journal Of Nutrition. 89(2). 167–179. 8 indexed citations

Bequette, B.J., M.D. Hanigan, A. G. Calder, et al.. (2000). Amino Acid Exchange by the Mammary Gland of Lactating Goats when Histidine Limits Milk Production. Journal of Dairy Science. 83(4). 765–775. 100 indexed citations

10.

Paton, Nicholas I., Philippa Newton, D Sharpstone, et al.. (1999). Short-term growth hormone administration at the time of opportunistic infections in HIV-positive patients. AIDS. 13(10). 1195–1202. 27 indexed citations

11.

Bequette, B.J., F.R.C. Backwell, A. G. Calder, et al.. (1999). Vascular Sources of Phenylalanine, Tyrosine, Lysine, and Methionine for Casein Synthesis in Lactating Goats. Journal of Dairy Science. 82(2). 362–377. 54 indexed citations

12.

Connell, Alexmary, A. G. Calder, Susan E. Anderson, & G. E. Lobley. (1997). Hepatic protein synthesis in the sheep: effect of intake as by use of stable-isotope-labelled glycine, leucine and phenylalanine. British Journal Of Nutrition. 77(2). 255–271. 66 indexed citations

13.

Lobley, G. E., et al.. (1995). The Effect of Amino Acids on the Metabolic Fate of ¹⁵NH₄Cl in Isolated Sheep Hepatocytes. European Journal of Biochemistry. 228(3). 912–917. 26 indexed citations

14.

Lobley, G. E., Alexmary Connell, M. A. Lomax, et al.. (1995). Hepatic detoxification of ammonia in the ovine liver: possible consequences for amino acid catabolism. British Journal Of Nutrition. 73(5). 667–685. 171 indexed citations

15.

Bequette, B.J., F.R.C. Backwell, M.S. Dhanoa, et al.. (1994). Kinetics of blood free and milk casein-amino acid labelling in the dairy goat at two stages of lactation. British Journal Of Nutrition. 72(2). 211–220. 34 indexed citations

16.

Lobley, G. E., Patricia M. Harris, D. S. Brown, et al.. (1992). Responses in tissue protein synthesis to sub- and supra- maintenance intake in young growing sheep: comparison of large-dose and continuous-infusion techniques. British Journal Of Nutrition. 68(2). 373–388. 64 indexed citations

17.

Harris, Patricia M., V. Buchan, E. Milne, et al.. (1992). Effect of food intake on hind-limb and whole-body protein metabolism in young growing sheep: chronic studies based on arterio-venous techniques. British Journal Of Nutrition. 68(2). 389–407. 85 indexed citations

18.

Lobley, G. E., Alexmary Connell, E. Milne, et al.. (1990). Muscle protein synthesis in response to testosterone administration in wether lambs. British Journal Of Nutrition. 64(3). 691–704. 31 indexed citations

19.

Melville, Sarah, M.A. McNurlan, K C McHardy, et al.. (1989). The role of degradation in the acute control of protein balance in adult man: Failure of feeding to stimulate protein synthesis as assessed by L-[1-13C]leucine infusion. Metabolism. 38(3). 248–255. 99 indexed citations

20.

Crofton, John, N. W. Horne, Jonathan Ross, et al.. (1966). Ampicillin in the treatment of pneumonia. A cooperative controlled trial.. BMJ. 1(5499). 1329–1333. 6 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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