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Prevalence and risk factors for agents causing diarrhea (Coronavirus, Rotavirus, Cryptosporidium spp., Eimeria spp., and nematodes helminthes) according to age in dairy calves from Brazil.
Cruvinel LB, Ayres H, Zapa DMB, Nicaretta JE, Couto LFM, Heller LM, Bastos TSA, Cruz BC, Soares VE, Teixeira WF, de Oliveira JS, Fritzen JT, Alfieri AA, Freire RL, Lopes WDZ. Cruvinel LB, et al. Among authors: ayres h. Trop Anim Health Prod. 2020 Mar;52(2):777-791. doi: 10.1007/s11250-019-02069-9. Epub 2019 Oct 7. Trop Anim Health Prod. 2020. PMID: 31591674 Free PMC article.
Identification, molecular characterization and factors associated with occurrences of Cryptosporidium spp. in calves on dairy farms in Brazil.
Oliveira JS, Martins FDC, Ladeia WA, Cortela IB, Valadares MF, Matos AMRN, Caldart ET, Ayres H, Navarro IT, Freire RL. Oliveira JS, et al. Among authors: ayres h. Rev Bras Parasitol Vet. 2021 Dec 10;30(4):e009621. doi: 10.1590/S1984-29612021094. eCollection 2021. Rev Bras Parasitol Vet. 2021. PMID: 34910017 Free article.
Treatment with eCG decreases the vascular density and increases the glandular density of the bovine uterus.
Mona e Pinto J, Pavanelo V Jr, Alves de Fátima L, Medeiros de Carvalho Sousa LM, Pacheco Mendes G, Machado Ferreira R, Ayres H, Sampaio Baruselli P, Palma Rennó F, de Carvallo Papa P. Mona e Pinto J, et al. Among authors: ayres h. Reprod Domest Anim. 2014 Jun;49(3):453-62. doi: 10.1111/rda.12307. Epub 2014 Apr 2. Reprod Domest Anim. 2014. PMID: 24689854
Equine chorionic gonadotropin and gonadotropin-releasing hormone enhance fertility in a norgestomet-based, timed artificial insemination protocol in suckled Nelore (Bos indicus) cows.
Sá Filho MF, Ayres H, Ferreira RM, Marques MO, Reis EL, Silva RC, Rodrigues CA, Madureira EH, Bó GA, Baruselli PS. Sá Filho MF, et al. Among authors: ayres h. Theriogenology. 2010 Mar 15;73(5):651-8. doi: 10.1016/j.theriogenology.2009.11.004. Epub 2010 Jan 18. Theriogenology. 2010. PMID: 20080296 Free article. Clinical Trial.
55 results