D. W. Friend

2.0k total citations
86 papers, 1.6k citations indexed

About

D. W. Friend is a scholar working on Animal Science and Zoology, Small Animals and Genetics. According to data from OpenAlex, D. W. Friend has authored 86 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Animal Science and Zoology, 28 papers in Small Animals and 15 papers in Genetics. Recurrent topics in D. W. Friend's work include Animal Nutrition and Physiology (38 papers), Animal Behavior and Welfare Studies (27 papers) and Meat and Animal Product Quality (24 papers). D. W. Friend is often cited by papers focused on Animal Nutrition and Physiology (38 papers), Animal Behavior and Welfare Studies (27 papers) and Meat and Animal Product Quality (24 papers). D. W. Friend collaborates with scholars based in Canada, United States and Tanzania. D. W. Friend's co-authors include H. Μ. Cunningham, J. W. Nicholson, H. L. Trenholm, K. E. HARTIN, B. K. Thompson, R.M.G. HAMILTON, J. I. Elliot, J. Christopher Young, G. A. Lodge and J. K. G. Kramer and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Journal of Nutrition and Journal of Animal Science.

In The Last Decade

D. W. Friend

84 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. W. Friend Canada 23 674 590 340 281 225 86 1.6k
L. G. Young Canada 23 799 1.2× 670 1.1× 351 1.0× 246 0.9× 203 0.9× 85 1.6k
J. Huisman Netherlands 24 1.1k 1.7× 376 0.6× 305 0.9× 394 1.4× 182 0.8× 73 1.6k
A. G. Low United Kingdom 26 1.1k 1.7× 306 0.5× 307 0.9× 346 1.2× 234 1.0× 56 1.9k
T.W. Fenton Canada 12 932 1.4× 282 0.5× 214 0.6× 342 1.2× 146 0.6× 15 1.5k
T. R. Cline United States 19 1.0k 1.5× 240 0.4× 302 0.9× 225 0.8× 123 0.5× 57 1.5k
J. P. BOWLAND Canada 21 932 1.4× 210 0.4× 306 0.9× 280 1.0× 93 0.4× 126 1.5k
Bjørn O. Eggum Denmark 26 1.4k 2.0× 807 1.4× 302 0.9× 346 1.2× 488 2.2× 63 2.9k
F. X. Roth Germany 24 1.4k 2.1× 206 0.3× 458 1.3× 309 1.1× 284 1.3× 164 2.1k
D. Balnave Australia 27 2.3k 3.4× 591 1.0× 122 0.4× 135 0.5× 155 0.7× 136 2.7k
James McGinnis United States 27 2.1k 3.1× 759 1.3× 117 0.3× 238 0.8× 397 1.8× 176 2.7k

Countries citing papers authored by D. W. Friend

Since Specialization
Citations

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

Fields of papers citing papers by D. W. Friend

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. W. Friend

This figure shows the co-authorship network connecting the top 25 collaborators of D. W. Friend. A scholar is included among the top collaborators of D. W. Friend 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. W. Friend. D. W. Friend 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
1.
Friend, D. W., H. L. Trenholm, K. E. HARTIN, et al.. (1990). THE REPRODUCTIVE EFFICIENCY OF GILTS FED VERY LOW LEVELS OF ZEARALENONE. Canadian Journal of Animal Science. 70(2). 635–645. 15 indexed citations
2.
Foster, Brian C., H. L. Trenholm, D. W. Friend, K. E. HARTIN, & B. K. Thompson. (1987). THE EFFECT OF A PROPIONATE FEED PRESERVATIVE IN DEOXYNTVALENOL (VOMITOXIN) CONTAINING CORN DIETS FED TO SWINE. Canadian Journal of Animal Science. 67(4). 1159–1163. 5 indexed citations
3.
Foster, Brian C., H. L. Trenholm, D. W. Friend, K. E. HARTIN, & B. K. Thompson. (1986). EVALUATION OF DIFFERENT SOURCES OF DEOXYNIVALENOL (VOMITOXIN) FED TO SWINE. Canadian Journal of Animal Science. 66(4). 1149–1154. 58 indexed citations
4.
Friend, D. W., M.S. WOLYNETZ, & Hamish Robertson. (1986). Effect of feeding frequency on age and weight of confined gilts at puberty, and some related breeding phenomena. Animal Reproduction Science. 11. 69–74. 2 indexed citations
5.
Trenholm, H. L., R.M.G. HAMILTON, D. W. Friend, B. K. Thompson, & K. E. HARTIN. (1984). Feeding trials with vomitoxin (deoxynivalenol)-contaminated wheat: Effects on swine, poultry, and dairy cattle. Journal of the American Veterinary Medical Association. 185(5). 527–531. 99 indexed citations
6.
Friend, D. W., H. L. Trenholm, J. I. Elliot, K. E. HARTIN, & B. K. Thompson. (1982). EFFECT OF FEEDING VOMITOXIN-CONTAMINATED WHEAT TO PIGS. Canadian Journal of Animal Science. 62(4). 1211–1222. 66 indexed citations
7.
Fahmy, M. H. & D. W. Friend. (1981). FACTORS INFLUENCING, AND REPEATABILITY OF THE DURATION OF FARROWING IN YORKSHIRE SOWS. Canadian Journal of Animal Science. 61(1). 17–22. 22 indexed citations
8.
Trenholm, H. L., W. P. Cochrane, Huguette Cohen, et al.. (1981). Survey of vomitoxin contamination of the 1980 white winter wheat crop in ontario, canada. Journal of the American Oil Chemists Society. 58(12). 55 indexed citations
9.
Friend, D. W., et al.. (1971). BLOOD SAMPLING FROM SUCKLING PIGLETS. Canadian Journal of Animal Science. 51(2). 547–549. 16 indexed citations
10.
Friend, D. W., et al.. (1971). DIGESTION DES GRAISSES CHEZ LA TRUIE. annales de biologie animale biochimie biophysique. 11(2). 312–314. 2 indexed citations
11.
Gorrill, A. D. L. & D. W. Friend. (1970). Pancreas size and trypsin and chymotrypsin activities in the pancreas and intestinal contents of pigs from birth to 5 weeks of age. Canadian Journal of Physiology and Pharmacology. 48(11). 745–750. 21 indexed citations
12.
Friend, D. W. & H. Μ. Cunningham. (1964). Effects of Feeding Frequency on Metabolism, Rate and Efficiency of Gain and on Carcass Quality of Pigs. Journal of Nutrition. 83(3). 251–256. 25 indexed citations
13.
Nicholson, J. W., D. W. Friend, & H. Μ. Cunningham. (1964). THE FEEDING VALUE OF DRIED POTATO PULP FOR FATTENING CATTLE AND LAMBS. Canadian Journal of Animal Science. 44(1). 39–44. 5 indexed citations
14.
Cunningham, H. Μ. & D. W. Friend. (1964). Effect of Nicotine on Nitrogen Retention and Fat Deposition in Pigs. Journal of Animal Science. 23(3). 717–722. 5 indexed citations
15.
Friend, D. W., H. Μ. Cunningham, & J. W. Nicholson. (1963). THE FEEDING VALUE OF DRIED POTATO PULP FOR PIGS. Canadian Journal of Animal Science. 43(2). 241–251. 8 indexed citations
16.
Friend, D. W., J. W. Nicholson, & H. Μ. Cunningham. (1962). THE PRODUCTION OF ORGANIC ACIDS IN THE PIG: I. THE EFFECT OF DIET ON THE PROPORTIONS OF VOLATILE FATTY ACIDS IN PIG FECES. Canadian Journal of Animal Science. 42(1). 55–62. 17 indexed citations
17.
Cunningham, H. Μ., D. W. Friend, & J. W. Nicholson. (1962). EFFICIENCY OF CONVERSION OF PROTEIN, ENERGY AND CARBON IN PIGS RESTRICTED LATE IN THE FATTENING PERIOD. Canadian Journal of Animal Science. 42(2). 176–182. 4 indexed citations
18.
Friend, D. W. & E. W. Crampton. (1961). The Adverse Effect of Raw Whale Liver on the Breeding Performance of Female Mink. Journal of Nutrition. 73(3). 317–320. 4 indexed citations
19.
Friend, D. W. & E. W. Crampton. (1960). Observations on The Effect of Four Mating Routines for Female Mink.. PubMed. 24(1). 3–5. 1 indexed citations
20.
Friend, D. W., et al.. (1957). Digestive Enzymes of the Baby Pig. Pancreatic and Salivary Amylase. Journal of Agricultural and Food Chemistry. 5(9). 691–693. 21 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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