Prof. Osvaldo Froylan
Ibarra Velarde
National
University Autonomous of Mexico, Mexico.
Email: ibarraf@unam.mx
Qualifications
1983 Ph.D., Brunel University, United Kingdom
1977 M.Sc., Veterinar
Medizinische Universitat Wien, Austria
1974 B.Sc., National
University Autonomous of Mexico, Mexico
Publications (Selected)
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Froylán
Ibarra-Velarde, Yolanda Vera-Montenegro, Yazmín Alcalá Canto, Irene Cruz
mendoza. Additive efficiency of fipronil + methoprene compared to fipronil
alone against Riphicephalus sanguineus ticks in naturally infested dogs.
Pharmacology & Pharmacy. 2020. (Accepted).
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Alonso Ezeta-Miranda,
Yolanda Vera-Montenegro, José Guillermo Avila-Acevedo, Ana María
García-Bores, Edgar Antonio Estrella-Parra, Gerardo Francisco-Marquez,
Froylán Ibarra-Velarde. Efficacy of purified fractions of Artemisia
ludoviciana Nutt mexicana and ultrastructural damage to newly excysted
juveniles of Fasciola hepatica in vitro. Veterinary Parasitology 2020.
(Accepted 6, July, 2020 -In Press).
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R. Arias-García, Y.
Vera-Montenegro, M. Flores-Ramos, R. Castillo- Bocanegra; A. Hernández-Campos,
Froylán Ibarra-Velarde. Efficiency comparison of fosfatriclaben with three
commercial fasciolicides in experimentally infected sheep. Parasitology
Research 2020, 2687–2693 https://doi.org/10.1007/s00436-020-06705-4
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Yazmín
Alcalá-Canto, Juan Antonio Figueroa-Castillo, Froylán Ibarra- Velarde,
Yolanda Vera-Montenegro, Maria Eugenia Cervantes-Valencia, Aldo
Alberti-Navarro. First database of the spatial distribution of Eimeria species
of cattle, sheep and goats in Mexico. Parasitology Research. 2020, 119,
1057-1074.
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Tania Rojas-Campos,
Yolanda Vera-Montenegro, Miguel Flores- Ramos, Rafael Castillo, Alicia
Hernández-Campos, Froylán Ibarra-Velarde*. Effectiveness of the Experimental
Fosfatriclaben prodrug with Two Commercial Fasciolicides in cattle.
Pharmacology and Pharmacy. 2019, 10, 498-506.
https://doi.org/10.4236/pp.2019.1011041
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Yazmin Alcala-Canto,
Aldo Alberti-Navarro, Juan Antonio Figueroa- Castillo, Froylan Ibarra-Velarde,
Yolanda Vera-Montenegro, Maria Eugenia Cervantes-Valencia. Maximum Entropy
Ecological Niche Prediction of the Current Potential Geographical Distribution
of Eimeria Species of Cattle, Sheep and Goats in Mexico. Open Journal of Animal
Sciences, 2019; 9: 234-248 http://www.scirp.org/journal/ojas
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Froylán
Ibarra-Velarde, Yolanda Vera-Montenegro, Yazmin Alcala- Canto, Miguel
Flores-Ramos, Nelyda Saldaña-Hernández. Comparative Efficacy of Three Commercial
Ectoparasiticides against Fleas in Naturally Infested Dogs. Pharmacology &
Pharmacy, 2019; 10: 234-243 http://www.scirp.org/journal/pp
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Froylán
Ibarra-Velarde, Yolanda Vera-Montenegro, Miguel Flores- Ramos, Germinal Jorge
Cantó-Alarcon, Alicia Hernández-Campos, Yazmin Alcalá-Canto, Rafael
Casrtillo-Bocanegra. Assesment of the effective dose of an experimental
intramuscular formulation against immature and adult Fasciola hepatica in
sheep. Veterinary Parasitology 2018; 260: 38-44.
http://doi/10.1016/jvetpar.2018.04.012
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Yazmin Alcala-Canto,
Juan Antonio Figueroa-Castillo, Froylán Ibarra- Velarde, Yolanda
Vera-Montenero, María Eugenia Cervantes-Valencia, Abdelfattah Z.M. Salem,
Jorge Alfredo Cuellar-Ordáz. Development of the first georeferenced map of
Rhipicephalus (Boophilus) spp. in Mexico from 1970 to date and prediction of
its spatial distribution. Geospatial Health, 2018; 624: 110-117. doi:
10.4081/gh.2018.624
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Yovani Marrero-Ponce,
Yeniel González Castañeda, Ricardo Vivas- Reyes, Fredy Máximo Vergara,
Vicente J. Arán, Juan A. Castillo- Garit, Facundo Pérez-Giménez, Francisco
Torrens, Huong Le-Thi- Thu, Hai Pham-The, Yolanda Vera Montenegro &
Froylán Ibarra-Velarde. Dry selection and wet evaluation for the rational
discovery of new anthelmintics. Molecular Physics. 2017; Volume 115, Issue
17-18, pag. 2300-2313. http://www.tandfonline.com/toc/tmph20/current
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Miguel Flores-Ramos,
Froylán Ibarra, Velarde, Helgi Jung-Cook, Alicia Hernández-Campos, Yolanda
Vera Montenegro, Rafael Castillo. Novel triclabendazole prodrug: A highly
water-soluble alternative for the treat-ment of fasciolosis. Bioorganic
&Medicinal Chemistry Letters, 2016; 27: (3) 616-619. ISSN: 0960-894X
http://dx.doi.org/10.1016/j.bmcl.2016.12.004
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Concepción Ramírez,
Froylán Ibarra, Herminia I. Pérez, Norberto Manjarrez, Héctor J. Salgado,
Lucía Ortega. Assesment and determination of LC50 of carvacrol and salicylic
acid analogues with acaricide activity in larvae and adult ticks of
Rhipicephalus (Boophilus) microplus. Parasite Epidemiology and Control, 2016;
1: 72-77. ISSN: 2405-6731 http://dx.doi.org/10.1016/j.parepi.2016.02.006
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José Manuel Alvarez
Mercado, Froylán Ibarra Velarde, Miguel Angel Alonso Díaz, Yolanda Vera
Montenegro, José Guillermo Avila Acevedo, Ana Maria García Bores. In vitro
antihelmintic effect of fifteen tropical plant extracts on excysted flukes of
Fasciola hepatica. BMC Veterinary Research, 2015; 11:45. 1-6. http://dx.doi.org
10.1186/s12917-015-0362-4
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Ibarra-Velarde, F.,
Vera-Montenegro, Y., Medina, J.A., Sánchez- Peralta, K. and Galván, P.O.
(2015) Comparison of Two Pour-On Formulations of Ivermectin against
Gastrointestinal Worms, Fleas and Lice in Naturally In- fected Stray Dogs.
Pharmacology & Pharmacy, 2015; 6, 177-184. ISNN: 2157-9431 http://dx.doi.org/10.4236/pp.2015.63018
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Ibarra-Velarde, F.,
Alcalá-Canto, Y., Yolanda Vera-Montenegro., Ochoa-Galván, P. (2015) In Vivo
and in Vitro Evaluation of Permethrin, Cypermethrin or Zeta-Cypermethrin Mixed
with Plant Extracts against Susceptible and Resistant (San Alfonso)
Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) Strains. Pharmacology
& Pharmacy, 2015; 6: 34-40. ISNN: 2157-9431
http://dx.doi.org/10.4236/pp.2015.61005
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Miriam A. Martins
Alho, Yovani Marrero-Ponce, Stephen J. Barigye, Alfredo Meneses-Marcel, Yanetsy
Machado Tugores, Alina Montero- Torres, Alicia Gómez-Barrio, Juan J. Nogal,
Rory N. García-Sánchez, María Celeste Vega, Miriam Rolón,,Antonio R.
Martínez-Fernández, José A. Escario, Facundo Pérez-Giménez, Ramón
Garcia-Domenech, Norma Rivera, Ricardo Mondragón, Mónica Mondragón, Froylán
Ibarra- Velarde, Atteneri Lopez-Arencibia, Carmen Martín-Navarro, Jacob
Lorenzo-Morales, Maria Gabriela Cabrera-Serra, Jose Piñero, Jan Tytgat,
Roberto Chicharro,Vicente J. Arán. Antiprotozoan lead discovery by aligning
dry and wet screening: Prediction, synthesis, and biological assay of novel
quinoxalinones. Bioorganic & Medicinal Chemistry (2014); 22:1568-1585.
ISSN: 0968-0896 http://dx.doi.org/10.1016/j.bmc.2014.01.036
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Ibarra-Velarde, F.,
Vera-Montenegro, Y., Saldaña-Hernández, N. and Ochoa-Galván, P. Comparison
of the Efficacy of Two Commercial Coccidicidal Compounds on Experimentally
Infected Dogs. Pharmacology & Pharmacy, 2014;5:1163-1170. ISNN: 2157-9431 http://dx.doi.org/10.4236/pp.2014.513127
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Miguel Flores-Ramos,
Froylán Ibarra-Velarde, Lauro M del Rivero, Alicia Hernández-Campos, Yolanda
Vera-Montenegro, Germinal J Cantó-Alarcón. A highly water soluble
benzimidazole derivative useful for the treatment of fasciolosis. Bioorganic
& Medicinal Chemistry Letters, 2014; 24 (24): 5814-5817. ISSN: 0960-894X
http://dx.doi.org/10.1016/j.bmcl.2014.10.017
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Mauricio
Maldonado-Domínguez, David Alavez-Rosas, Humberto Aguilar, José Manuel
Méndez-Stivalet, Margarita Romero-Avila, Blas Flores-Pérez, Froylán Ibarra
Velarde, Yazmín Alcalá, Yolanda Vera Montenegro, Héctor García-Ortega..
Design, synthesis, in vitro evaluation and preliminary SAR studies of N-(2-
(heteroaryloxy)propyl)phenothiazines against Rhipicephalus microplus cattle
tick Bioorganic & Medicinal Chemistry Letters Available on line 17 de mayo
de 2014 http://dx.doi.org/10.1016/j.bmcl.2014.05.023.
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Martin Knaus, Marawan
A. Abu-Madi, Froylán Ibarra-Velarde, Dawie J. Kok, Ilir Kusi, Rezart Postoli,
S. Theodore Chester, Joseph Rosentel, Roberto Alva, Jennifer Irwin, Martin
Visser, Renate Winter, Steffen Rehbein. Efficacy of a novel topical fipronil,
(S)-methoprene, eprinomectin and praziquantel combination against naturally
acquired intestinal nematode and cestode infections in cats. Veterinary
Parasitology. 2014; 202: 18-25. Doi:
http://dx.doi.org/10.1016/j.vetpar.2014.02.033.