World's Best Scientists 2026 revealed!
S. W. Walkden-Brown

S. W. Walkden-Brown

D-Index & Metrics

Animal Science and Veterinary

D-Index
37
Citations
5218
World Ranking
1511
National Ranking
89

S. W. Walkden-Brown 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 S. W. Walkden-Brown sits on this spectrum.

29–33 publications: 1 scientists 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 publications 442+

This scientist: 223 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

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

S. W. Walkden-Brown 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 S. W. Walkden-Brown sits on this spectrum.

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: 37 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Best Publications

  • Ecology of the free-living stages of major trichostrongylid parasites of sheep

    Unknown

  • Imperfect vaccination can enhance the transmission of highly virulent pathogens

    Andrew F. Read;Susan J. Baigent;Claire Powers;Lydia B. Kgosana

  • Nutritional influences on reproduction in mature male sheep and goats.

    G B Martin;S W Walkden-Brown

  • Role of male-female interaction in regulating reproduction in sheep and goats.

    S.W. Walkden-Brown;Graeme Martin;B.J. Restall

  • Effect of nutrition on seasonal patterns of LH, FSH and testosterone concentration, testicular mass, sebaceous gland volume and odour in Australian Cashmere goats.

    S.W. Walkden-Brown;B.J. Restall;B.W. Norton;R.J. Scaramuzzi

  • The male effect in the Australian cashmere goat. 3. Enhancement with buck nutrition and use of oestrous females

    Unknown

  • Differential amplification and quantitation of Marek's disease viruses using real-time polymerase chain reaction.

    Unknown

  • Vaccination and reduced cohort duration can drive virulence evolution: Marek's disease virus and industrialized agriculture.

    Katherine E. Atkins;Katherine E. Atkins;Katherine E. Atkins;Andrew F. Read;Nicholas J. Savill;Katrin G. Renz

  • Seasonality in male Australian cashmere goats: Long term effects of castration and testosterone or oestradiol treatment on changes in LH, FSH and prolactin concentrations, and body growth

    S.W. Walkden-Brown;S.W. Walkden-Brown;S.W. Walkden-Brown;B.J. Restall;R.J. Scaramuzzi;Graeme Martin

  • Absolute quantitation of Marek's disease virus and Herpesvirus of turkeys in chicken lymphocyte, feather tip and dust samples using real-time PCR.

    Unknown

  • Pathotyping of Australian isolates of Marek's disease virus and association of pathogenicity with meq gene polymorphism

    Unknown

  • Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection

    Unknown

  • The male effect in the Australian cashmere goat. 2. Role of olfactory cues from the male

    Unknown

  • Genetic mapping of quantitative trait loci for resistance to Haemonchus contortus in sheep.

    K. Marshall;J. F. Maddox;S. H. Lee;Y. Zhang

  • Morphometric and endocrine analyses of the effects of nutrition on the testis of mature Merino rams

    M.J. Hotzel;C.M. Markey;S.W. Walkden-Brown;Margaret Blackberry

  • Determinants of the annual pattern of reproduction in mature male Merino and Suffolk sheep: responses to a nutritional stimulus in the breeding and non-breeding seasons.

    Maria J. Hötzel;Maria J. Hötzel;Stephen W. Walkden-Brown;Stephen W. Walkden-Brown;James S. Fisher;Graeme B. Martin;Graeme B. Martin

  • The induction of ovulation in anovulatory goats by oestrous females

    Unknown

  • Global and regional prevalence of helminth infection in chickens over time: a systematic review and meta-analysis.

    Unknown

  • Determinants of the annual pattern of reproduction in mature male Merino and Suffolk sheep: modification of responses to photoperiod by an annual cycle in food supply

    Graeme B Martin;Maria J Hotzel;Dominique Blache;Steve William Walkden-Brown

  • The male effect in the Australian cashmere goat. 1. Ovarian and behavioural response of seasonally anovulatory does following the introduction of bucks

    Unknown

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Related Online Degrees & Career Pathways

Exploring marriage and family counseling degree online programs can provide valuable skills in communication and empathy, which are essential when working closely with animals and their owners. These degrees often complement veterinary and animal science careers by enhancing client interaction and support.

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If you want to understand the full scope of jobs with animals, many educational paths go beyond traditional veterinary practice. Careers in wildlife education, conservation, and animal training can be pursued with degrees focused on animal science and related fields.

Additionally, leadership and management roles such as those outlined in what degree do you need to be an athletic director highlight the importance of administrative skills. These are vital for roles like managing animal facilities or overseeing veterinary clinics, combining science knowledge with organizational expertise.

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