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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 65 246 225 81 68 267 12413

Paul S. Morley publications per year

The chart shows the history of publications by Paul S. Morley between 1981 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Paul S. Morley published across 46 years, from 1981 to 2026, averaging 6.5 papers a year. Output peaked at 19 publications in 2017. 11 of the 301 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1981 to 2026. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2017. 1981: 1 publication 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 1 publication 1993: 2 publications 1994: 1 publication 1995: 6 publications 1996: 3 publications 1997: 1 publication 1998: 4 publications 1999: 8 publications 2000: 8 publications 2001: 7 publications 2002: 9 publications 2003: 6 publications 2004: 9 publications 2005: 11 publications 2006: 12 publications 2007: 6 publications 2008: 12 publications 2009: 6 publications 2010: 16 publications 2011: 4 publications 2012: 8 publications 2013: 9 publications 2014: 12 publications 2015: 16 publications 2016: 18 publications 2017: 19 publications 2018: 11 publications 2019: 16 publications 2020: 13 publications 2021: 5 publications 2022: 15 publications 2023: 8 publications 2024: 7 publications 2025: 10 publications 2026: 1 publication
1981 2026

301 publications in total across all disciplines

View publications per year as a table
Paul S. Morley: publications per year, 1981 to 2026
Year Publications
1981 1
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 1
1993 2
1994 1
1995 6
1996 3
1997 1
1998 4
1999 8
2000 8
2001 7
2002 9
2003 6
2004 9
2005 11
2006 12
2007 6
2008 12
2009 6
2010 16
2011 4
2012 8
2013 9
2014 12
2015 16
2016 18
2017 19
2018 11
2019 16
2020 13
2021 5
2022 15
2023 8
2024 7
2025 10
2026 1
Total 301
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Paul S. Morley 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 Paul S. Morley 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, 264–268 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: 267 publications — 87th percentile

87% 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 25 267
269–273 11
274–278 18
279–283 13
284–288 18
289–293 10
294–298 12
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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Paul S. Morley 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 Paul S. Morley 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, 65 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: 65 D-Index — 93rd percentile

93% 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 65
66 11
67 16
68 12
69 17
70 13
71 15
72 11
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

Paul S. Morley is affiliated with Texas A&M University in the United States and has conducted extensive research primarily within the fields of Agricultural and Biological Sciences, Biochemistry, Genetics and Molecular Biology, and Medicine. Their body of work spans several related subfields, notably Molecular Biology, Agronomy and Crop Science, Microbiology, Infectious Diseases, and Food Science.

Their research topics reflect a focus on microbial interactions and health, including areas such as gut microbiota and health, microbial infections and disease research, Clostridium difficile and Clostridium perfringens research, aquaculture disease management and microbiota, pharmaceutical and antibiotic environmental impacts, ruminant nutrition and digestive physiology, and probiotics and fermented foods.

Among recent publications attributed to or involving Paul S. Morley, notable papers include:

  • MEGARes and AMR++, v3.0: an updated comprehensive database of antimicrobial resistance determinants and an improved software pipeline for classification using high-throughput sequencing, 2022, Nucleic Acids Research
  • Bacteroidetes and Firmicutes Drive Differing Microbial Diversity and Community Composition Among Micro-Environments in the Bovine Rumen, 2022, Frontiers in Veterinary Science
  • Not All Liver Abscesses Are Created Equal: The Impact of Tylosin and Antibiotic Alternatives on Bovine Liver Abscess Microbial Communities and a First Look at Bacteroidetes-Dominated Communities, 2022, Frontiers in Microbiology
  • The Microbial Ecology of Liver Abscesses in Cattle, 2022, Veterinary Clinics of North America Food Animal Practice
  • Characterization and comparison of the microbiomes and resistomes of colostrum from selectively treated dry cows, 2021, Journal of Dairy Science

Their frequent co-authors include:

  • Lee J. Pinnell
  • Enrique Doster
  • Cory Wolfe
  • K. E. Belk
  • John T Richeson

Paul S. Morley has published regularly in several journals and venues with frequent contributions to:

  • Frontiers in Microbiology
  • Journal of Animal Science
  • Frontiers in Veterinary Science
  • Texas A&M University Libraries
  • Animal Microbiome

Best Publications

  • ACVIM consensus statement on therapeutic antimicrobial use in animals and antimicrobial resistance.

    J. S. Weese;S. Giguère;L. Guardabassi;P. S. Morley

  • A meta-analysis of the effects of feeding yeast culture produced by anaerobic fermentation of Saccharomyces cerevisiae on milk production of lactating dairy cows

    G.D. Poppy;A.R. Rabiee;I.J. Lean;W.K. Sanchez

  • Trends in mortality ratios among cattle in US feedlots.

    Guy H. Loneragan;David A. Dargatz;Paul S. Morley;Marty A. Smith

  • Antimicrobial drug use in veterinary medicine.

    Paul S. Morley;Michael D. Apley;Thomas E. Besser;Derek P. Burney

  • Complexities in understanding antimicrobial resistance across domesticated animal, human, and environmental systems

    David W. Graham;Gilles Bergeron;Megan W. Bourassa;James Dickson

  • The REFLECT statement: reporting guidelines for randomized controlled trials in livestock and food safety: explanation and elaboration

    Jan M. Sargeant;Annette M. O'Connor;Ian A. Gardner;James S. Dickson

  • The REFLECT statement: Methods and processes of creating Reporting Guidelines For Randomized Controlled Trials for livestock and food safety

    Annette M. O'Connor;Jan M. Sargeant;I. A. Gardner;James S. Dickson

  • Diverged evolution of recent equine-2 influenza (H3N8) viruses in the Western Hemisphere.

    A. C. K. Lai;T. M. Chambers;R. E. Holland;P. S. Morley

  • Continuous low-dose oral chemotherapy for adjuvant therapy of splenic hemangiosarcoma in dogs.

    Susan Lana;Lance U'ren;Susan Plaza;Robyn Elmslie

  • Thermographic Eye Temperature as an Index to Body Temperature in Ponies

    Shylo R. Johnson;Sangeeta Rao;Stephen B. Hussey;Paul S. Morley

  • Microbiological and histopathological findings in cases of fatal bovine respiratory disease of feedlot cattle in Western Canada.

    Calvin W Booker;Sameeh M Abutarbush;Paul S Morley;G Kee Jim

  • Evaluation of bacterial and protozoal contamination of commercially available raw meat diets for dogs.

    Rachel A. Strohmeyer;Paul S. Morley;Doreene R. Hyatt;David A. Dargatz

  • Evaluation of methods for dehydration of bovine colostrum for total replacement of normal colostrum in calves.

    Brian J. Chelack;Paul S. Morley;Deborah M. Haines

  • Use of Metagenomic Shotgun Sequencing Technology To Detect Foodborne Pathogens within the Microbiome of the Beef Production Chain

    Xiang Yang;Noelle R. Noyes;Enrique Doster;Jennifer N. Martin

  • Characteristics of biosecurity and infection control programs at veterinary teaching hospitals

    Katharine M. Benedict;Paul S. Morley;David C. Van Metre

  • Factors associated with Salmonella shedding among equine colic patients at a veterinary teaching hospital

    Lisa'Marie Kim;Paul S. Morley;Josie L. Traub-Dargatz;M. D. Salman

  • Resistome diversity in cattle and the environment decreases during beef production

    Noelle R Noyes;Xiang Yang;Lyndsey M Linke;Roberta J Magnuson

  • Characterization of the resistome in manure, soil and wastewater from dairy and beef production systems

    Noelle R. Noyes;Xiang Yang;Lyndsey M. Linke;Roberta J. Magnuson

  • Control of EHV-1 viremia and nasal shedding by commercial vaccines.

    L.S. Goehring;B. Wagner;R. Bigbie;S.B. Hussey

  • Critically important antibiotics: criteria and approaches for measuring and reducing their use in food animal agriculture.

    H. Morgan Scott;Gary Acuff;Gilles Bergeron;Megan W. Bourassa

  • Evaluation of the association between feeding raw meat and Salmonella enterica infections at a Greyhound breeding facility.

    Paul S. Morley;Rachel A. Strohmeyer;Jeanetta D. Tankson;Doreene R. Hyatt

  • Association between exercise-induced pulmonary hemorrhage and performance in Thoroughbred racehorses.

    Kenneth W. Hinchcliff;Melissa A. Jackson;Paul S. Morley;James A. Brown

  • Exercise Induced Pulmonary Hemorrhage in Horses: American College of Veterinary Internal Medicine Consensus Statement

    K.W. Hinchcliff;L.L. Couetil;P.K. Knight;P.S. Morley

  • Tracheobronchoscopic assessment of exercise-induced pulmonary hemorrhage in horses.

    Kenneth W. Hinchcliff;Melissa A. Jackson;James A. Brown;Anthony F. Dredge

  • Utility of Polymerase Chain Reaction for Analysis of Antigen Receptor Rearrangement in Staging and Predicting Prognosis in Dogs with Lymphoma

    Susan E. Lana;Tracey L. Jackson;Robert C. Burnett;Paul S. Morley

  • Class II major histocompatibility complex expression and cell size independently predict survival in canine B-cell lymphoma.

    S. Rao;S. Lana;J. Eickhoff;E. Marcus

Frequent Co-Authors

Keith E. Belk
Keith E. Belk Colorado State University
Josie L. Traub-Dargatz
Josie L. Traub-Dargatz Colorado State University
David A. Dargatz
David A. Dargatz Animal and Plant Health Inspection Service
Thomas E. Wittum
Thomas E. Wittum The Ohio State University
Tim A. McAllister
Tim A. McAllister Agriculture and Agriculture-Food Canada
Mowafak D. Salman
Mowafak D. Salman Colorado State University
Hugh G.G. Townsend
Hugh G.G. Townsend University of Saskatchewan
Bruce A. Wagner
Bruce A. Wagner Animal and Plant Health Inspection Service
Deborah M. Haines
Deborah M. Haines Western University of Health Sciences
Jessica L. Metcalf
Jessica L. Metcalf Colorado State University

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Related Online Degrees & Career Pathways

For those interested in Animal Science and Veterinary studies, exploring related online degrees can open diverse career opportunities. Students looking to combine their passion for animals with counseling might consider a phd in counseling online, which can lead to roles in animal-assisted therapy or behavioral consulting.

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Those interested in leadership within sports or animal-related organizations might explore pathways like how to become an athletic director, which highlights skills in management and program coordination, valuable in animal care facilities or research institutions.

Finally, students aiming to integrate health and fitness knowledge with animal science can consider accelerated programs like the accelerated exercise science degree online. These programs focus on physical wellness and rehabilitation, applicable in both human and veterinary health contexts.

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