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Intake, digestibility, and rumen and metabolic characteristics of cattle fed low-quality tropical forage and supplemented with nitrogen and different levels of starch.
de Oliveira Franco M, Detmann E, de Campos Valadares Filho S, Batista ED, de Almeida Rufino LM, Barbosa MM, Lopes AR. de Oliveira Franco M, et al. Among authors: de campos valadares filho s. Asian-Australas J Anim Sci. 2017 Jun;30(6):797-803. doi: 10.5713/ajas.16.0629. Epub 2016 Oct 28. Asian-Australas J Anim Sci. 2017. PMID: 27809463 Free PMC article.
Nutritional Performance of Cattle Grazing during Rainy Season with Nitrogen and Starch Supplementation.
Lazzarini Í, Detmann E, de Campos Valadares Filho S, Paulino MF, Batista ED, de Almeida Rufino LM, Dos Reis WL, de Oliveira Franco M. Lazzarini Í, et al. Among authors: de campos valadares filho s. Asian-Australas J Anim Sci. 2016 Aug;29(8):1120-8. doi: 10.5713/ajas.15.0514. Epub 2015 Nov 11. Asian-Australas J Anim Sci. 2016. PMID: 26954147 Free PMC article.
Levels of supplementation for grazing beef heifers.
Cabral CH, Paulino MF, Detmann E, de Campos Valadares Filho S, de Barros LV, Valente EE, de Oliveira Bauer M, Cabral CE. Cabral CH, et al. Among authors: de campos valadares filho s. Asian-Australas J Anim Sci. 2014 Jun;27(6):806-17. doi: 10.5713/ajas.2013.13542. Asian-Australas J Anim Sci. 2014. PMID: 25050018 Free PMC article.
Voluntary intake and milk production in F1 Holstein × zebu cows in confinement.
Santos SA, de Campos Valadares Filho S, Detmann E, Valadares RF, de Mendes Ruas JR, Prados LF, da Silva Menchaca Vega D. Santos SA, et al. Among authors: valadares rf, de campos valadares filho s, de mendes ruas jr. Trop Anim Health Prod. 2012 Aug;44(6):1303-10. doi: 10.1007/s11250-011-0072-2. Epub 2012 Jan 14. Trop Anim Health Prod. 2012. PMID: 22246541
Performance, metabolic and hormonal responses of grazing Nellore cows to an energy-protein supplementation during the pre-partum phase.
de Lana Ferreira MF, Rennó LN, Detmann E, Paulino MF, de Campos Valadares Filho S, Moreira SS, Martins HC, de Oliveira BIC, Marquez JA, de Paula Cidrine I. de Lana Ferreira MF, et al. Among authors: de campos valadares filho s. BMC Vet Res. 2020 Apr 9;16(1):108. doi: 10.1186/s12917-020-02309-3. BMC Vet Res. 2020. PMID: 32272910 Free PMC article.
Effect of phase-feeding crude protein on performance and carcass characteristics of crossbred beef bulls: an application to reduce nitrogen compounds in beef cattle diets.
de Melo Amaral P, de Campos Valadares Filho S, Detmann E, Santos SA, Prados LF, Silva Mariz LD, Alves LC, Menezes AC, Villadiego FA, Novaes MA, de Sales Silva FA. de Melo Amaral P, et al. Among authors: de campos valadares filho s. Trop Anim Health Prod. 2014 Feb;46(2):419-26. doi: 10.1007/s11250-013-0507-z. Epub 2013 Nov 15. Trop Anim Health Prod. 2014. PMID: 24233571 Clinical Trial.
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