Effects of feeding rumen-protected methionine pre- and postpartum on reproductive outcomes of multiparous Holstein cows.

Autor: Stangaferro ML; Department of Animal Science, Cornell University, Ithaca, NY 14853., Toledo MZ; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Gennari RS; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Perez MM; Department of Animal Science, Cornell University, Ithaca, NY 14853., Gamarra CA; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Sitko EM; Department of Animal Science, Cornell University, Ithaca, NY 14853., Monteiro PLJ Jr; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Masello M; Department of Animal Science, Cornell University, Ithaca, NY 14853., Prata AB; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Granados GE; Department of Animal Science, Cornell University, Ithaca, NY 14853., Van Amburgh ME; Department of Animal Science, Cornell University, Ithaca, NY 14853., Luchini D; Adisseo, Alpharetta, GA 30022., Shaver RD; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Wiltbank MC; Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison 53706., Giordano JO; Department of Animal Science, Cornell University, Ithaca, NY 14853. Electronic address: jog25@cornell.edu.

Publikováno v: Journal of dairy science [J Dairy Sci] 2021 Oct; Vol. 104 (10), pp. 11210-11225. Date of Electronic Publication: 2021 Jul 23.

Oxytocin-induced prostaglandin F2-alpha release is low in early bovine pregnancy but increases during the second month of pregnancy†.

Autor: Drum JN; Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil.; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Wiltbank MC; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Monteiro PLJ; Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil.; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Prata AB; Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil.; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Gennari RS; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Gamarra CA; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Canavessi AMO; Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil.; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA., Sartori R; Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil.; Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA.

Publikováno v: Biology of reproduction [Biol Reprod] 2020 Feb 14; Vol. 102 (2), pp. 412-423.

Ovulation and fertility response to commercially available GnRH products in lactating cows synchronized with the Double-Ovsynch protocol.

Autor: Luchterhand M; Elusive Hill dairy, WI, USA., Gamarra CA; Independent Dairy Consultant, WI, USA., Gennari RS; Independent Dairy Consultant, WI, USA., Carvalho PD; Independent Dairy Consultant, WI, USA., Barletta RV; Independent Dairy Consultant, WI, USA., Souza AH; Animal Reproduction Department, VRA-USP, Sao Paulo, Brazil. Electronic address: ahsouza76@gmail.com.

Publikováno v: Animal reproduction science [Anim Reprod Sci] 2019 Mar; Vol. 202, pp. 42-48. Date of Electronic Publication: 2019 Jan 25.