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Raysildo Barbosa Lôbo

Raysildo Barbosa Lôbo

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Animal Science and Veterinary 40 1187 1098 31 31 313 5853

Raysildo Barbosa Lôbo publications per year

The chart shows the history of publications by Raysildo Barbosa Lôbo between 1974 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Raysildo Barbosa Lôbo published across 52 years, from 1974 to 2025, averaging 7.5 papers a year. Output peaked at 23 publications in 2010. 13 of the 391 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1974 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2010. 1974: 1 publication 1975: 0 publications 1976: 0 publications 1977: 2 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 3 publications 1983: 4 publications 1984: 2 publications 1985: 4 publications 1986: 0 publications 1987: 1 publication 1988: 2 publications 1989: 0 publications 1990: 10 publications 1991: 2 publications 1992: 0 publications 1993: 2 publications 1994: 11 publications 1995: 7 publications 1996: 6 publications 1997: 9 publications 1998: 9 publications 1999: 11 publications 2000: 13 publications 2001: 10 publications 2002: 10 publications 2003: 6 publications 2004: 6 publications 2005: 9 publications 2006: 11 publications 2007: 19 publications 2008: 12 publications 2009: 20 publications 2010: 23 publications 2011: 15 publications 2012: 11 publications 2013: 14 publications 2014: 11 publications 2015: 12 publications 2016: 4 publications 2017: 14 publications 2018: 12 publications 2019: 9 publications 2020: 12 publications 2021: 14 publications 2022: 20 publications 2023: 5 publications 2024: 5 publications 2025: 8 publications
1974 2025

391 publications in total across all disciplines

View publications per year as a table
Raysildo Barbosa Lôbo: publications per year, 1974 to 2025
Year Publications
1974 1
1975 0
1976 0
1977 2
1978 0
1979 0
1980 0
1981 0
1982 3
1983 4
1984 2
1985 4
1986 0
1987 1
1988 2
1989 0
1990 10
1991 2
1992 0
1993 2
1994 11
1995 7
1996 6
1997 9
1998 9
1999 11
2000 13
2001 10
2002 10
2003 6
2004 6
2005 9
2006 11
2007 19
2008 12
2009 20
2010 23
2011 15
2012 11
2013 14
2014 11
2015 12
2016 4
2017 14
2018 12
2019 9
2020 12
2021 14
2022 20
2023 5
2024 5
2025 8
Total 391
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Raysildo Barbosa Lôbo 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 Raysildo Barbosa Lôbo 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, 309–313 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: 313 publications — 91st percentile

91% 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
299–303 11
304–308 15
309–313 14 313
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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Raysildo Barbosa Lôbo 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 Raysildo Barbosa Lôbo 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, 40 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: 40 D-Index — 64th percentile

64% 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 40
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
73 11
74 14
75 5
76 6
77+ 100
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Overview

Raysildo Barbosa Lôbo is affiliated with the Universidade de São Paulo in Brazil. Their research spans primarily the fields of Biochemistry, Genetics and Molecular Biology, and Agricultural and Biological Sciences.

The scientist has contributed significantly to Genetics within their broader research scope, with additional work in Agronomy and Crop Science, Animal Science and Zoology, Plant Science, and Cancer Research.

The main topics addressed in their work include:

  • Genetic and phenotypic traits in livestock
  • Genetic Mapping and Diversity in Plants and Animals
  • Genetics and Plant Breeding
  • Reproductive Physiology in Livestock
  • Effects of Environmental Stressors on Livestock
  • Livestock Management and Performance Improvement
  • Meat and Animal Product Quality

Raysildo Barbosa Lôbo has authored research papers on various subjects, including genome-wide association studies, genetic correlations, and genomic prediction in cattle. Recent publications include:

  • Weighted single-step genome-wide association study and pathway analyses for feed efficiency traits in Nellore cattle, 2020, Journal of Animal Breeding and Genetics
  • Genetic correlation estimates between age at puberty and growth, reproductive, and carcass traits in young Nelore bulls, 2020, Livestock Science
  • Improving genomic prediction accuracy for meat tenderness in Nellore cattle using artificial neural networks, 2020, Journal of Animal Breeding and Genetics
  • Ivermectin Prophylaxis Used for COVID-19: A Citywide, Prospective, Observational Study of 223,128 Subjects Using Propensity Score Matching, 2022, Cureus
  • Weighted genomic prediction for growth and carcass-related traits in Nelore cattle, 2023, Animal Genetics

The scientist frequently publishes in several academic venues, among which are:

  • Journal of Animal Breeding and Genetics (7 publications)
  • Livestock Science (6 publications)
  • Tropical Animal Health and Production (5 publications)
  • Animal Production Science (4 publications)
  • Journal of Animal Science (4 publications)

Collaborations have played a notable role in their research output. Frequent co-authors include:

  • Fernando Baldi
  • C. de U. Magnabosco
  • L. C. Brunes
  • Elisa Peripolli
  • Rafael Espigolan

The scientist's research emphasizes quantitative genetic approaches, genomic prediction methods, and animal breeding strategies, contributing to understanding traits relevant to livestock performance and quality as well as genetic diversity and mapping in animals and plants.

Best Publications

  • Estimation of Variances Due to Direct and Maternal Effects for Growth Traits of Nelore Cattle

    J. P. Eler;L. D. Van Vleck;J. B. S. Ferraz;R. B. Lobo

  • Complete replacement of the mitochondrial genotype in a Bos indicus calf reconstructed by nuclear transfer to a bos taurus oocyte

    Flávio V. Meirelles;Vilceu Bordignon;Yeda Watanabe;Michelle Watanabe

  • Comparação de modelos não-lineares para descrever o crescimento de fêmeas da raça Guzerá

    Henrique Nunes De Oliveira;Raysildo Barbosa Lôbo;Carmen Silva Pereira

  • Estimativas de (Co)variâncias entre características de reprodução e de crescimento em fêmeas de um rebanho Nelore

    Maria Eugênia Zerlotti Mercadante;Raysildo Barbosa Lôbo;Henrique Nunes de Oliveira

  • Parámetros genéticos para características de crecimiento en cebuínos de carne

    Maria Eugênia Zerlotti Mercadante;Raysildo Barbosa Lobo;Arcadio de los Reyes Borjas

  • Quantitative study of the response to genetic selection of the Wistar audiogenic rat strain (WAR).

    M C Doretto;C G Fonseca;R B Lôbo;V C Terra

  • Genetic associations between carcass traits measured by real-time ultrasound and scrotal circumference and growth traits in Nelore cattle.

    M. J. Yokoo;R. B. Lobo;F. R. C. Araujo;L. A. F. Bezerra

  • Comparison of different nonlinear functions to describe Nelore cattle growth

    S. Forni;M. Piles;A. Blasco;L. Varona

  • Estimates of genetic parameters for carcass, growth and reproductive traits in Nellore cattle

    S.L. Caetano;R.P. Savegnago;A.A. Boligon;S.B. Ramos

  • Estimativas de parâmetros genéticos para altura do posterior, peso e circunferência escrotal em bovinos da raça Nelore

    Marcos Jun Iti Yokoo;Lucia Galvão de Albuquerque;Raysildo Barbosa Lôbo;Roberto Daniel Sainz

  • Is the American Zebu really Bos indicus

    Flávio Vieira Meirelles;Artur J. M. Rosa;Raysildo Barbosa Lôbo;Joaquim M. Garcia

  • Comparação entre Alguns Critérios de Seleção para Crescimento na Raça Nelore

    Analía del Valle Garnero;Raysildo Barbosa Lôbo;Luiz Antônio Framartino Bezerra;Henrique Nunes de Oliveira

  • Herdabilidades e correlações entre pesos do nascimento à idade adulta em rebanhos da raça Nelore

    Arione Augusti Boligon;Lucia Galvão de Albuquerque;Maria Eugênia Zerlotti Mercadante;Raysildo Barbosa Lôbo

  • Genetic and environmental factors affecting ultrasound measures of longissimus muscle area and backfat thickness in Nelore cattle

    M. J. Yokoo;Lucia Galvão de Albuquerque;R. B. Lobo;L. A. F. Bezerra

  • Correlações genéticas entre escores visuais e características de carcaça medidas por ultrassom em bovinos de corte

    Marcos Jun Iti Yokoo;Juliana Nunes Werneck;Márcio Cinachi Pereira;Lucia Galvão de Albuquerque

  • Covariance functions for body weight from birth to maturity in Nellore cows

    A. A. Boligon;M. E. Z. Mercadante;S. Forni;Raysildo Barbosa Lôbo

  • Genetic analysis for gestation length, birth weight, weaning weight, and accumulated productivity in Nellore beef cattle

    Tatiane C.S. Chud;Sabrina L. Caetano;Marcos E. Buzanskas;Daniela A. Grossi

  • Weighted single-step genome-wide association study and pathway analyses for feed efficiency traits in Nellore cattle.

    Ludmilla C. Brunes;Ludmilla C. Brunes;Fernando Baldi;Fernando B. Lopes;Raysildo B. Lôbo

  • Study of relations among age at first calving, average weight gains and weights from weaning to maturity in Nellore cattle

    Arione Augusti Boligon;Lucia Galvão de Albuquerque;Maria Eugênia Zerlotti Mercadante;Raysildo Barbosa Lôbo

  • Estimates of genetic parameters for growth, reproductive, and carcass traits in Nelore cattle using the single step genomic BLUP procedure

    Sabrina Kluska;Bianca Ferreira Olivieri;Martin Bonamy;Hermenegildo Lucas Justino Chiaia

  • Repeatability and heritability of response to superovulation in holstein cows

    Humberto Tonhati;R. B. Lôbo;H. N. Oliveira

  • Genetic analysis on growth and carcass traits in Nelore cattle

    R.G. Zuin;M.E. Buzanskas;S.L. Caetano;G.C. Venturini

  • Genetic associations between age at first calving and heifer body weight and scrotal circumference in Nelore cattle

    D.A. Grossi;G.C. Venturini;C.C.P. Paz;L.A.F. Bezerra

  • Genetic association between body composition measured by ultrasound and visual scores in Brazilian Nelore cattle.

    D. G. M. Gordo;Fernando Baldi;R. B. Lobo;W. Koury Filho

  • Autozygosity islands and ROH patterns in Nellore lineages: evidence of selection for functionally important traits

    Elisa Peripolli;Julia Metzger;Marcos Vinícius Antunes de Lemos;Nedenia Bonvino Stafuzza

  • Association between birth weight, body mass index and IGF2/ApaI polymorphism

    M.V.M. Gomes;M.R. Soares;A. Pasqualim-Neto;C.R. Marcondes

  • Parameter estimates for reproductive and carcass traits in Nelore beef cattle

    M.E. Buzanskas;P.S. Pires;T.C.S. Chud;P.A. Bernardes

  • Genetic associations between accumulated productivity, and reproductive and growth traits in Nelore cattle

    D.A. Grossi;D.A. Grossi;O.G. Frizzas;C.C.P. Paz;L.A.F. Bezerra

Frequent Co-Authors

Lucia Galvão de Albuquerque
Lucia Galvão de Albuquerque Sao Paulo State University
Danísio Prado Munari
Danísio Prado Munari Sao Paulo State University
Henrique Nunes de Oliveira
Henrique Nunes de Oliveira Sao Paulo State University
Fernando Baldi
Fernando Baldi Sao Paulo State University
Arione Augusti Boligon
Arione Augusti Boligon Sao Paulo State University
Maria Eugênia Zerlotti Mercadante
Maria Eugênia Zerlotti Mercadante Institute of Animal Science and Pastures
Roberto Daniel Sainz
Roberto Daniel Sainz University of California, Davis
Humberto Tonhati
Humberto Tonhati Sao Paulo State University
Mauricio A. Elzo
Mauricio A. Elzo University of Florida
Guilherme J. M. Rosa
Guilherme J. M. Rosa University of Wisconsin–Madison

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