Marcelo Beltrão Molento

Marcelo Beltrão Molento 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 Marcelo Beltrão Molento sits on this spectrum.

Marcelo Beltrão Molento 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 Marcelo Beltrão Molento sits on this spectrum.

Best Publications

• Tick control : an industry point of view

  Unknown

  510
  Citations

• Ivermectin resistance in nematodes may be caused by alteration of P-glycoprotein homolog.

  Ming Xu;Marcelo Molento;William Blackhall;Paula Ribeiro

  391
  Citations

• Anthelmintic resistance in important parasites of horses: does it really matter?

  Andrew S. Peregrine;Marcelo Beltrão Molento;Ray M. Kaplan;Martin K. Nielsen

  253
  Citations

• Anthelmintic resistant nematodes in Brazilian horses.

  M B Molento;J Antunes;R N Bentes;Gerald Coles

  212
  Citations

• Método Famacha como parâmetro clínico individual de infecção por Haemonchus contortus em pequenos ruminantes

  Unknown

  196
  Citations

• Parasite control in the age of drug resistance and changing agricultural practices.

  Unknown

  177
  Citations

• Effects of the multidrug-resistance-reversing agents verapamil and CL 347,099 on the efficacy of ivermectin or moxidectin against unselected and drug-selected strains of Haemonchus contortus in jirds (Meriones unguiculatus).

  Marcelo B. Molento;Roger K. Prichard

  146
  Citations

• Lack of Cyathostomin sp. reduction after anthelmintic treatment in horses in Brazil

  Unknown

  142
  Citations

• Multidrug and multispecies resistance in sheep flocks from São Paulo state, Brazil

  Unknown

  141
  Citations

• Influence of verapamil on the pharmacokinetics of the antiparasitic drugs ivermectin and moxidectin in sheep

  M. B. Molento;M. B. Molento;A. Lifschitz;J. Sallovitz;C. Lanusse

  136
  Citations

• Genetic diversity patterns of Haemonchus placei and Haemonchus contortus populations isolated from domestic ruminants in Brazil

  Bruno S.A.F. Brasil;Ronaldo L. Nunes;Eduardo Bastianetto;Marcela G. Drummond

  125
  Citations

• A review of the occurrence of hemoplasmas (hemotrophic mycoplasmas) in Brazil

  Alexander Welker Biondo;Alexander Welker Biondo;Andrea Pires Dos Santos;Ana Marcia Sá Guimarães;Rafael Felipe da Costa Vieira;Rafael Felipe da Costa Vieira

  118
  Citations

• Challenges of nematode control in ruminants: Focus on Latin America

  Marcelo Beltrão Molento;Fernanda Silva Fortes;Deborah Araujo Santos Pondelek;Fernando de Almeida Borges

  114
  Citations

• Mapping risk of bovine fasciolosis in the south of Brazil using Geographic Information Systems.

  L.H. Dutra;M.B. Molento;C.R.C. Naumann;A.W. Biondo

  109
  Citations

• Anthelmintic efficacy and management practices in sheep farms from the state of Rio de Janeiro, Brazil.

  Daniela Guedes da Cruz;Letícia Oliveira da Rocha;Sabrina Santos Arruda;Jorge Guilherme Bergottini Palieraqui

  78
  Citations

• Resistance to avermectin/milbemycin anthelmintics in equine cyathostomins - current situation.

  Marcelo Beltrão Molento;Martin K. Nielsen;Ray M. Kaplan

  69
  Citations

• Frequency of treatment and production performance using the FAMACHA method compared with preventive control in ewes

  Unknown

  68
  Citations

• COVID-19 and the rush for self-medication and self-dosing with ivermectin: A word of caution

  Marcelo Beltrão Molento

  60
  Citations

• F200Y polymorphism in the β-tubulin gene in field isolates of Haemonchus contortus and risk factors of sheep flock management practices related to anthelmintic resistance.

  Simone Cristina Méo Niciura;Cecília José Veríssimo;Juliana Gracielle Gonzaga Gromboni;Marina Ibelli Pereira Rocha

  57
  Citations

• Alternativas para o controle de nematoides gastrintestinais de pequenos ruminantes

  M. B. Molento;C. J. Veríssimo;A. T. Amarante;J. A. van Wyk

  46
  Citations

• Research and implementation of novel approaches for the control of nematode parasites in Latin America and the Caribbean: is there sufficient incentive for a greater extension effort?

  J.F.J. Torres-Acosta;M. Molento;P. Mendoza de Gives

  45
  Citations

• Insecticide activity of Curcuma longa (leaves) essential oil and its major compound α-phellandrene against Lucilia cuprina larvae (Diptera: Calliphoridae): Histological and ultrastructural biomarkers assessment.

  Amanda Chaaban;Vinicius Sobrinho Richardi;Alessandra Regina Carrer;Juliana Sperotto Brum

  43
  Citations

• Identification of third stage larval types of cyathostomins of equids: An improved perspective

  Daisy Woellner Santos;Luis Manuel Madeira de Carvalho;Marcelo Beltrão Molento

  42
  Citations

• Fasciola hepatica IN BOVINES IN BRAZIL: DATA AVAILABILITY AND SPATIAL DISTRIBUTION

  Sita C. Bennema;Ronaldo Guilherme Carvalho Scholte;Marcelo Beltrao Molento;Camilla Medeiros

  41
  Citations

• Pasture larval count as a supporting method for parasite epidemiology, population dynamic and control in ruminants

  Marcelo Beltrão Molento;Marcelo Beltrão Molento;Andréia Buzatti;Lew Kan Sprenger

  33
  Citations

• Detection of a novel hemoplasma based on 16S rRNA gene DNA in captive and free-ranging capybaras (Hydrochaeris hydrochaeris).

  Rafael F.C. Vieira;Marcelo B. Molento;Leonilda C. dos Santos;Wanderlei Moraes

  33
  Citations

• Comparison of McMaster and Mini-FLOTAC fecal egg counting techniques in cattle and horses

  Luciana L. Dias de Castro;Carolina L.H. Abrahão;Andreia Buzatti;Marcelo B. Molento

  32
  Citations

• Geohelminth contamination of public areas and epidemiological risk factors in Curitiba, Brazil.

  Lew Kan Sprenger;Kerriel Thandile Green;Marcelo Beltrão Molento

  29
  Citations

• Resistência anti-helmíntica em nematoides gastrintestinais de pequenos ruminantes: avanços e limitações para seu diagnóstico

  Fernanda S. Fortes;Marcelo B. Molento

  29
  Citations

• Duddingtonia flagrans in the control of gastrointestinal nematodes of horses.

  Andréia Buzatti;Clóvis de Paula Santos;Maria Angela Machado Fernandes;Ursula Yaeko Yoshitani

  28
  Citations

• Morphometric Study of Infective Larvae of Cyathostomins of Horses and Their Distribution

  Daisy W. Santos;Luciana L. Dias de Castro;Elane G. Giese;Marcelo B. Molento

  27
  Citations

• Brazilian spotted fever in cart horses in a non-endemic area in Southern Brazil.

  Marta Cristina Diniz de Oliveira Freitas;Marcelly Grycajuk;Marcelo Beltrão Molento;José Bonacin

  25
  Citations

• Effect of selenium and vitamin E on oxidative stress in lambs experimentally infected with Haemonchus contortus.

  Marta Lizandra do Reo Leal;Emmanuel Veiga de Camargo;Daniel Henrique Ross;Marcelo Beltrão Molento

  24
  Citations

• FAMACHA© method as an auxiliary strategy in the control of gastrointestinal helminthiasis of dairy goats under semiarid conditions of Northeastern Brazil

  Vinícius Longo Ribeiro Vilela;Thais Ferreira Feitosa;Emanuel Figueiredo Linhares;Ana Célia Rodrigues Athayde

  23
  Citations