World's Best Scientists 2026 revealed!
Kiyoshi Okuda

Kiyoshi Okuda

D-Index & Metrics

Animal Science and Veterinary

D-Index
38
Citations
5279
World Ranking
1408
National Ranking
12

Kiyoshi Okuda 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 Kiyoshi Okuda 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: 190 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Kiyoshi Okuda 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 Kiyoshi Okuda 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: 38 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Best Publications

  • Is Tumor Necrosis Factor α a Trigger for the Initiation of Endometrial Prostaglandin F2α Release at Luteolysis in Cattle

    Unknown

  • Production of Prostaglandin F2α by Cultured Bovine Endometrial Cells in Response to Tumor Necrosis Factor α: Cell Type Specificity and Intracellular Mechanisms

    Unknown

  • Evidence for oxytocin receptors in cultured bovine luteal cells.

    Kiyoshi Okuda;Akio Miyamoto;Helga Sauerwein;Florian J. Schweigert

  • Progesterone Is a Suppressor of Apoptosis in Bovine Luteal Cells

    Unknown

  • Tumor Necrosis Factor-α and Its Receptor in Bovine Corpus Luteum Throughout the Estrous Cycle

    Ryosuke Sakumoto;Bajram Berisha;Noritoshi Kawate;Dieter Schams

  • Different actions of noradrenaline and nitric oxide on the output of prostaglandins and progesterone in cultured bovine luteal cells.

    Unknown

  • Sensitivity of Bovine Corpora Lutea to Prostaglandin F2α Is Dependent on Progesterone, Oxytocin, and Prostaglandins

    Unknown

  • Roles of Tumor Necrosis Factor-α of the Estrous Cycle in Cattle: An In Vivo Study

    Unknown

  • Species-related differences in the mechanism of apoptosis during structural luteolysis.

    Norihiro Sugino;Kiyoshi Okuda

  • Influence of Nitric Oxide and Noradrenaline on Prostaglandin F2α-Induced Oxytocin Secretion and Intracellular Calcium Mobilization in Cultured Bovine Luteal Cells

    Unknown

  • Role of tumor necrosis factor-α and nitric oxide in luteolysis in cattle

    Unknown

  • Hypoxia is Important for Establishing Vascularization During Corpus Luteum Formation in Cattle

    Unknown

  • Multiple roles of TNF super family members in corpus luteum function

    Unknown

  • Regulation of Angiotensin II Production and Angiotensin Receptors in Microvascular Endothelial Cells from Bovine Corpus Luteum

    Kanako Hayashi;Akio Miyamoto;Akio Miyamoto;Bajram Berisha;Michaela R. Kosmann

  • Cortisol Is a Suppressor of Apoptosis in Bovine Corpus Luteum

    Unknown

  • Nitric oxide induces apoptosis in bovine luteal cells.

    Unknown

  • Functional oxytocin receptors in bovine granulosa cells.

    Kiyoshi Okuda;Yoshihisa Uenoyama;Yasuko Fujita;Yasuko Fujita;Kosuke Iga

  • The influence of tumor necrosis factor α (TNF) on the secretory function of bovine corpus luteum: TNF and its receptors expression during the estrous cycle

    Unknown

  • Lysophosphatic acid modulates prostaglandin secretion in the bovine uterus

    Unknown

  • Expression of mRNAs for interleukin-4, interleukin-6 and their receptors in porcine corpus luteum during the estrous cycle

    Unknown

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a career in Animal Science and Veterinary fields often opens doors to diverse professional opportunities. For those interested in expanding their expertise into counseling roles that support animal welfare and human-animal relationships, related degrees offer valuable pathways. For example, pursuing an apa-accredited psyd programs can provide advanced clinical skills with flexible online options.

Additionally, the growing need for specialized advisors in behavioral health has made degrees like an addiction counseling online degree highly relevant. This is particularly important when addressing substance abuse issues in veterinary professionals or pet owners.

For those seeking to support family dynamics involving pet ownership or companion animal therapy, a marriage and family masters programs can be instrumental. These programs help develop skills to navigate complex interpersonal relationships, enriching animal-assisted therapy initiatives.

Finally, to achieve leadership roles in counseling education, professionals may consider an online phd counselor education and supervision that allows for flexible study schedules and career advancement. This credential supports the development of future educators and supervisors in both clinical and academic settings.

Recently Published Articles