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Animal Science and Veterinary
USA
2023

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Animal Science and Veterinary 72 145 135 45 40 297 14527

Carl M Parsons publications per year

The chart shows the history of publications by Carl M Parsons between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Carl M Parsons published across 46 years, from 1980 to 2025, averaging 7.2 papers a year. Output peaked at 18 publications in 2007. 24 of the 333 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2007. 1980: 2 publications 1981: 3 publications 1982: 4 publications 1983: 4 publications 1984: 4 publications 1985: 2 publications 1986: 2 publications 1987: 3 publications 1988: 4 publications 1989: 2 publications 1990: 6 publications 1991: 8 publications 1992: 5 publications 1993: 8 publications 1994: 6 publications 1995: 1 publication 1996: 11 publications 1997: 8 publications 1998: 8 publications 1999: 4 publications 2000: 13 publications 2001: 4 publications 2002: 7 publications 2003: 10 publications 2004: 8 publications 2005: 8 publications 2006: 8 publications 2007: 18 publications 2008: 7 publications 2009: 12 publications 2010: 7 publications 2011: 9 publications 2012: 2 publications 2013: 6 publications 2014: 4 publications 2015: 5 publications 2016: 18 publications 2017: 9 publications 2018: 10 publications 2019: 10 publications 2020: 8 publications 2021: 6 publications 2022: 8 publications 2023: 17 publications 2024: 11 publications 2025: 13 publications
1980 2025

333 publications in total across all disciplines

View publications per year as a table
Carl M Parsons: publications per year, 1980 to 2025
Year Publications
1980 2
1981 3
1982 4
1983 4
1984 4
1985 2
1986 2
1987 3
1988 4
1989 2
1990 6
1991 8
1992 5
1993 8
1994 6
1995 1
1996 11
1997 8
1998 8
1999 4
2000 13
2001 4
2002 7
2003 10
2004 8
2005 8
2006 8
2007 18
2008 7
2009 12
2010 7
2011 9
2012 2
2013 6
2014 4
2015 5
2016 18
2017 9
2018 10
2019 10
2020 8
2021 6
2022 8
2023 17
2024 11
2025 13
Total 333
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Carl M Parsons publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Carl M Parsons sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 84 bars. Horizontal axis: publications, 29–33 to 442+. Vertical axis: number of scientists, 0 to 109. Most scientists, 109, have 119–123 publications. The last bar groups every scientist with 442 publications or more. The highlighted bar, 294–298 publications, is where this scientist sits. 29–33 publications: 1 scientist 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29–33 publications 442+

This scientist: 297 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

View publications distribution as a table
Number of Animal Science and Veterinary scientists by publication count, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
Publications Scientists This scientist
29–33 1
34–38 6
39–43 17
44–48 23
49–53 28
54–58 44
59–63 66
64–68 75
69–73 71
74–78 85
79–83 108
84–88 105
89–93 84
94–98 103
99–103 97
104–108 95
109–113 89
114–118 88
119–123 109
124–128 93
129–133 89
134–138 95
139–143 92
144–148 80
149–153 75
154–158 74
159–163 67
164–168 53
169–173 62
174–178 63
179–183 50
184–188 55
189–193 50
194–198 27
199–203 44
204–208 31
209–213 28
214–218 38
219–223 33
224–228 36
229–233 29
234–238 35
239–243 23
244–248 24
249–253 29
254–258 28
259–263 21
264–268 25
269–273 11
274–278 18
279–283 13
284–288 18
289–293 10
294–298 12 297
299–303 11
304–308 15
309–313 14
314–318 14
319–323 8
324–328 8
329–333 13
334–338 14
339–343 13
344–348 10
349–353 11
354–358 5
359–363 8
364–368 8
369–373 6
374–378 7
379–383 8
384–388 3
389–393 4
394–398 5
399–403 8
404–408 5
409–413 4
414–418 3
419–423 8
424–428 5
429–433 3
434–438 5
439–441 5
442+ 99
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Carl M Parsons D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Carl M Parsons sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 58 bars. Horizontal axis: D-Index, 20 to 77+. Vertical axis: number of scientists, 0 to 158. Most scientists, 158, have 31 D-Index. The last bar groups every scientist with 77 D-Index or more. The highlighted bar, 72 D-Index, is where this scientist sits. 20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 72 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

View D-Index distribution as a table
Number of Animal Science and Veterinary scientists by D-index, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
D-Index Scientists This scientist
20 5
21 22
22 31
23 44
24 53
25 66
26 80
27 101
28 106
29 116
30 154
31 158
32 143
33 137
34 126
35 134
36 112
37 115
38 105
39 111
40 107
41 87
42 74
43 62
44 61
45 41
46 51
47 43
48 28
49 47
50 40
51 34
52 33
53 43
54 16
55 32
56 21
57 18
58 28
59 33
60 17
61 21
62 18
63 21
64 9
65 20
66 11
67 16
68 12
69 17
70 13
71 15
72 11 72
73 11
74 14
75 5
76 6
77+ 100
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Research.com Recognitions

  • 2023 - Research.com Animal Science and Veterinary in United States Leader Award

Overview

Carl M Parsons is affiliated with the University of Illinois at Urbana-Champaign in the United States. Their research focuses primarily within the fields of Agricultural and Biological Sciences, with a significant emphasis on Animal Science and Zoology. Additional areas of study include Cell Biology, Insect Science, Plant Science, and Nutrition and Dietetics.

Their scholarly output encompasses a range of topics centered on animal nutrition and physiology, muscle metabolism and nutrition, insect utilization and effects, meat and animal product quality, livestock and poultry management, animal and plant science education, and phytase and its applications.

Frequent publication venues for Carl M Parsons include:

  • Journal of Animal Science
  • Poultry Science
  • Translational Animal Science
  • The Journal of Applied Poultry Research
  • Animal Feed Science and Technology

Collaborations form a key part of their research activity, with notable recurring co-authors being:

  • P.L. Utterback
  • Kelly S. Swanson
  • María R C de Godoy
  • Patrícia M Oba
  • Minoy Cristobal

Recent publications highlight a focus on nutrient digestibility, amino acid composition, and protein quality assessment using precision-fed rooster assays and related methods. Selected recent papers include:

  • "True metabolizable energy and amino acid digestibility in black soldier fly larvae meals, cricket meal, and mealworms using a precision-fed rooster assay," 2021, Poultry Science
  • "Macronutrient composition, true metabolizable energy and amino acid digestibility, and indispensable amino acid scoring of pulse ingredients for use in canine and feline diets," 2020, Journal of Animal Science
  • "Phosphorus digestibility and bioavailability in soybean meal, spray-dried plasma protein, and meat and bone meal determined using different methods," 2020, Poultry Science
  • "Use of precision-fed cecectomized rooster assay and digestible indispensable amino acid scores to characterize plant- and yeast-concentrated proteins for inclusion in canine and feline diets1,2," 2020, Translational Animal Science
  • "Amino acid digestibility and protein quality of mealworm-based ingredients using the precision-fed cecectomized rooster assay," 2023, Journal of Animal Science

Best Publications

  • Ideal ratio (relative to lysine) of tryptophan, threonine, isoleucine, and valine for chicks during the second and third weeks posthatch

    D. H. Baker;A. B. Batal;T. M. Parr;N. R. Augspurger

  • The Effects of Several Organic Acids on Growth Performance, Nutrient Digestibilities, and Cecal Microbial Populations in Young Chicks

    P. Biggs;C. M. Parsons

  • Effects of Age on Nutrient Digestibility in Chicks fed Different Diets

    A. B. Batal;Carl M Parsons

  • Protein and amino acid quality of meat and bone meal

    CM Parsons;F Castanon;Y Han

  • The effects of citric acid on phytate-phosphorus utilization in young chicks and pigs.

    S D Boling;D M Webel;I Mavromichalis;C M Parsons

  • Effect of Overprocessing on Availability of Amino Acids and Energy in Soybean Meal

    C. M. Parsons;K. Hashimoto;K. J. Wedekind;Y. Han

  • Effects of species raw material source, ash content, and processing temperature on amino acid digestibility of animal by-product meals by cecectomized roosters and ileally cannulated dogs

    M L Johnson;C M Parsons;G C Fahey;N R Merchen

  • The effects of dietary available phosphorus levels and phytase on performance of young and older laying hens.

    S. D. Boling;M. W. Douglas;M. L. Johnson;X. Wang

  • Effect of processing systems on protein quality of feather meals and hog hair meals

    X Wang;CM Parsons

  • Influence of caecectomy on digestibility of amino acids by roosters fed distillers’ dried grains with solubles

    Carl M Parsons

  • Amino acid fortification of a low-protein corn and soybean meal diet for chicks.

    Yanming Han;Hiroyuki Suzuki;Carl M. Parsons;David H. Baker

  • Limiting Order of Amino Acids in Corn and Soybean Meal for Growth of the Chick

    Sergio R. Fernandez;Seiji Aoyagi;Yanming Han;Carl M. Parsons

  • Soybean protein solubility in potassium hydroxide: an in vitro test of in vivo protein quality.

    C M Parsons;K Hashimoto;K J Wedekind;D H Baker

  • The effect of citric acid on the calcium and phosphorus requirements of chicks fed corn-soybean meal diets.

    S. D. Boling-Frankenbach;J. L. Snow;C. M. Parsons;D. H. Baker

  • Standardized ileal amino acid digestibility of plant feedstuffs in broiler chickens and turkey poults using a nitrogen-free or casein diet.

    S. A. Adedokun;O. Adeola;C. M. Parsons;M. S. Lilburn

  • Nutritional Evaluation of Soybean Meals Varying in Oligosaccharide Content

    C. M. Parsons;Y. Zhang;M. Araba

  • Effect of raw material source, processing systems, and processing temperatures on amino acid digestibility of meat and bone meals

    X Wang;CM Parsons

  • Effect of soybean variety and processing on growth performance of young chicks and pigs.

    M. F. Palacios;R. A. Easter;K. T. Soltwedel;C. M. Parsons

  • Consumption of whole eggs promotes greater stimulation of postexercise muscle protein synthesis than consumption of isonitrogenous amounts of egg whites in young men

    Stephan Van Vliet;Evan L. Shy;Sidney Abou Sawan;Joseph W. Beals

  • Effect of supplementing selenium yeast in diets of laying hens on egg selenium content

    P. L. Utterback;C. M. Parsons;I. Yoon;J. Butler

  • Dietary guanidino acetic acid is an efficacious replacement for arginine for young chicks

    R. N. Dilger;K. Bryant-Angeloni;R. L. Payne;A. Lemme

  • Further evaluation of nonfeed removal methods for molting programs

    P. E. Biggs;M. E. Persia;K. W. Koelkebeck;C. M. Parsons

  • Evaluation of nonfeed removal methods for molting programs

    PE Biggs;MW Douglas;KW Koelkebeck;CM Parsons

  • Effects of processing on the nutritional quality of canola meal

    J. C. Anderson-Hafermann;Y. Zhang;C. M. Parsons

  • Effect of various soybean meal sources and Avizyme on chick growth performance and ileal digestible energy.

    Michele W. Douglas;Carl M. Parsons;Michael R. Bedford

Frequent Co-Authors

David H. Baker
David H. Baker University of Illinois at Urbana-Champaign
George C. Fahey
George C. Fahey University of Illinois at Urbana-Champaign
Kelly S. Swanson
Kelly S. Swanson University of Illinois at Urbana-Champaign
Yanming Han
Yanming Han Nutreco (Canada)
Todd J. Applegate
Todd J. Applegate University of Georgia
Ryan N. Dilger
Ryan N. Dilger University of Illinois at Urbana-Champaign
Olayiwola Adeola
Olayiwola Adeola Purdue University West Lafayette
J. E. Pettigrew
J. E. Pettigrew University of Illinois at Urbana-Champaign
Neal R Merchen
Neal R Merchen University of Illinois at Urbana-Champaign
Laura L. Bauer
Laura L. Bauer University of Illinois at Urbana-Champaign

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