World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
39
Citations
7025
World Ranking
1249
National Ranking
35

Helio Langoni 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 Helio Langoni 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: 542 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

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

Helio Langoni 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 Helio Langoni 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: 39 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Overview

Helio Langoni is affiliated with Sao Paulo State University in Brazil and has contributed to various research areas primarily within immunology, microbiology, and medicine. Their work intersects extensively with agricultural and biological sciences, focusing on both human and animal health.

The scientist's research encompasses several subfields, including parasitology, epidemiology, infectious diseases, agronomy and crop science, and virology. Their studies have explored topics such as Toxoplasma gondii research, leptospirosis, viral infections and vectors, milk quality and mastitis in dairy cows, rabies epidemiology and control, vector-borne infectious diseases, and probiotics and fermented foods.

Langoni has co-authored frequently with several researchers, including Benedito Donizete Menozzi, Alexander Welker Biondo, Sâmea Fernandes Joaquim, Danilo Alves de França, and F. F. Guimarães.

Major publication venues for Langoni's work include Veterinária e Zootecnia, Tropical Medicine and Infectious Disease, Pathogens, One Health, and the Brazilian Journal of Microbiology.

Selected recent papers authored by Langoni demonstrate a focus on microbial pathogens affecting dairy cattle and zoonotic disease dynamics:

  • "Influence of pathogens causing clinical mastitis on reproductive variables of dairy cows," 2020, Journal of Dairy Science
  • "Short communication: Investigation of extra-intestinal pathogenic Escherichia coli virulence genes, bacterial motility, and multidrug resistance pattern of strains isolated from dairy cows with different severity scores of clinical mastitis," 2020, Journal of Dairy Science
  • "Molecular characterization of antimicrobial resistance in Klebsiella pneumoniae isolated from Brazilian dairy herds," 2021, Journal of Dairy Science
  • "Geographic Distribution of Common Vampire Bat Desmodus rotundus (Chiroptera: Phyllostomidae) Shelters: Implications for the Spread of Rabies Virus to Cattle in Southeastern Brazil," 2022, Pathogens
  • "The Emergence of Antimicrobial Resistance and Virulence Characteristics in Enterococcus Species Isolated from Bovine Milk," 2023, Antibiotics

Best Publications

  • Toxoplasma gondii: host-parasite interaction and behavior manipulation

    Rodrigo Costa Costa Da Silva;Helio Langoni

  • The detection of Toxoplasma gondii by comparing cytology, histopathology, bioassay in mice, and the polymerase chain reaction (PCR).

    Aristeu Vieira da Silva;Helio Langoni

  • Coinfection of Leishmania chagasi with Toxoplasma gondii, Feline Immunodeficiency Virus (FIV) and Feline Leukemia Virus (FeLV) in cats from an endemic area of zoonotic visceral leishmaniasis

    Ludmila Silva Vicente Sobrinho;Cláudio Nazaretian Rossi;Juliana Peloi Vides;Eveline Tozzi Braga

  • Enterotoxin genes in coagulase-negative and coagulase-positive staphylococci isolated from bovine milk

    Felipe de Freitas Guimarães;Diego Borin Nóbrega;Virginia Bodelão Richini-Pereira;Pâmela Merlo Marson

  • Molecular characterization and clonal diversity of methicillin-susceptible Staphylococcus aureus in milk of cows with mastitis in Brazil.

    N. C C Silva;F. F. Guimarães;M. P. Manzi;P. E. Budri

  • Toxoplasmose em ovinos e caprinos: estudo soroepidemiológico em duas regiões do Estado de Pernambuco, Brasil

    Aristeu Vieira da Silva;Eva Laurice Pereira Cunha;Luciana R. Meireles;Susana Gottschalk

  • Leishmania spp. and/or Trypanosoma cruzi diagnosis in dogs from endemic and nonendemic areas for canine visceral leishmaniasis

    Marcella Zampoli Troncarelli;Janaína Biotto Camargo;Juliana Giantomassi Machado;Simone Baldini Lucheis

  • Influence of pathogens causing clinical mastitis on reproductive variables of dairy cows.

    Felipe M. Dalanezi;Sâmea F. Joaquim;Felipe F. Guimarães;S.T. Guerra

  • Relationship between teat-end condition, udder cleanliness and bovine subclinical mastitis

    Marcela de Pinho Manzi;Diego Borin Nóbrega;Patrícia Yoshida Faccioli;Marcella Zampolli Troncarelli

  • Diversity of Staphylococcus species and prevalence of enterotoxin genes isolated from milk of healthy cows and cows with subclinical mastitis.

    V. L. M. Rall;E. S. Miranda;I. G. Castilho;C. H. Camargo

  • Detection of Toxoplasma gondii DNA in the milk of naturally infected ewes

    L. G. Camossi;H. Greca-Junior;A. P. F. L. Correa;V. B. Richini-Pereira

  • Nocardiosis: an overview and additional report of 28 cases in cattle and dogs.

    Márcio Garcia Ribeiro;Tatiana Salerno;Ana Luiza de Mattos-Guaraldi;Thereza Cristina Ferreira Camello

  • Comparison of conventional PCR, quantitative PCR, bacteriological culture and the Warthin Starry technique to detect Leptospira spp. in kidney and liver samples from naturally infected sheep from Brazil.

    Felipe Fornazari;Rodrigo Costa da Silva;Virginia Bodelão Richini-Pereira;Hugo Enrique Orsini Beserra

  • Genotyping of Toxoplasma gondii strains isolated from dogs with neurological signs.

    Aristeu Vieira da Silva;Sandia Bergamaschi Pezerico;Vanessa Yuri de Lima;Leandro d’Arc Moretti

  • Genotypic characterization of Toxoplasma gondii in sheep from Brazilian slaughterhouses: new atypical genotypes and the clonal type II strain identified.

    Rodrigo Costa da Silva;Helio Langoni;Chunlei Su;Aristeu Vieira da Silva

  • Interactions between environment, wild animals and human leptospirosis

    L. S. Ullmann;Hélio Langoni

  • Sensitivity and specificity of serological tests, histopathology and immunohistochemistry for detection of Toxoplasma gondii infection in domestic chickens

    L. Casartelli-Alves;V. C. Boechat;R. Macedo-Couto;L. C. Ferreira

  • Microrganismos patogênicos, celularidade e resíduos de antimicrobianos no leite bovino produzido no sistema orgânico

    Márcio Garcia Ribeiro;Juliana Santos Geraldo;Hélio Langoni;Gustavo Henrique Batista Lara

  • Incidence of leptospiral abortion in Brazilian dairy cattle.

    Helio Langoni;Luiz Carlos de Souza;Aristeu Vieira da Silva;Maria Cecı́lia R Luvizotto

  • Impact of leishmaniasis on public health

    L. B. Camargo;Hélio Langoni

  • Epidemiological and serological aspects in canine toxoplasmosis in animals with nervous symptoms

    Adriana Falco de Brito;Luiz Carlos de Souza;Aristeu Vieira da Silva;Helio Langoni

  • Leptospira reservoirs among wildlife in Brazil: Beyond rodents.

    Felipe Fornazari;Helio Langoni;Pâmela Merlo Marson;Diego Borin Nóbrega

  • Methicillin-resistant Staphylococcus aureus of lineage ST398 as cause of mastitis in cows.

    N. C. C. Silva;N. C. C. Silva;F. F. Guimaraes;M. P. Manzi;A. Fernandes Junior

  • Short communication: Outbreak of methicillin-resistant Staphylococcus aureus (MRSA)-associated mastitis in a closed dairy herd.

    F.F. Guimarães;M.P. Manzi;S.F. Joaquim;V.B. Richini-Pereira

Frequent Co-Authors

Alexander Welker Biondo
Alexander Welker Biondo Federal University of Paraná
Fernando Ferreira
Fernando Ferreira Universidade de São Paulo
Solange Maria Gennari
Solange Maria Gennari Universidade de São Paulo
Marcelo Beltrão Molento
Marcelo Beltrão Molento Federal University of Paraná
Welber Daniel Zanetti Lopes
Welber Daniel Zanetti Lopes Universidade Federal de Goiás
Chunlei Su
Chunlei Su University of Tennessee at Knoxville
Alvimar José da Costa
Alvimar José da Costa Sao Paulo State University
Carmen Torres
Carmen Torres University of La Rioja
Humberto Tonhati
Humberto Tonhati Sao Paulo State University
Ronaldo L.A. Cerri
Ronaldo L.A. Cerri University of British Columbia

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Related Online Degrees & Career Pathways

For those interested in expanding their knowledge beyond Animal Science and Veterinary studies, there are several online degree options that complement animal care and welfare. Programs like addiction counseling degree online counseling offer skills in behavioral health, which can be beneficial in fields such as animal-assisted therapy. Understanding human behavior deeply enhances the interaction between animals and people in therapeutic settings.

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For advanced study, pursuing a phd in counseling online offers a deeper dive into counseling techniques that can be applied in niche environments like veterinary clinics or animal shelters, enhancing support services for clients and their pets.

Exploring the best careers with animals that pay well can help guide students and professionals toward lucrative and fulfilling job opportunities. Whether working in research, animal welfare, or veterinary fields, understanding these pathways ensures a better alignment of passion and financial stability.

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