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Effects of maternal artificial vocalization on hyperprolific lactating sows and piglets behavior

Universidade Federal de Lavras (UFLA); Universidade Estadual Paulista (Unesp); Universidade de São Paulo (USP) (Acad Brasileira De Ciencias, 2018-10-01)

The objective of this trial was to evaluate the behavioral patterns and performance of lactating sows and their litters under the effect of artificial vocalization. Twenty-eight sows and their litters were distributed in ...

Effect of floor cooling on performance of lactating sows during summer

Silva, B. A. N.; Oliveira, R. F. M.; Donzele, J. L.; Fernandes, H. C.; Abreu, M. L. T.; Noblet, J.; Nunes, C. G. V. (Livestock Science, 2018)

Effect of floor cooling and dietary amino acids content on performance and behaviour of lactating primiparous sows during summer

Silva, B. A. N.; Oliveira, R. F. M.; Donzele, J. L.; Fernandes, H. C.; Lima, A. L.; Renaudeau, D.; Noblet, J. (Livestock Science, 2018)

Strategic use of straw as environmental enrichment for prepartum sows in farrowing crates

Fed Univ Grande Dourados; Universidade Federal de Mato Grosso do Sul (UFMS); Univ Ctr Grande Dourados; S ao Paulo State Univ; Universidade Estadual Paulista (Unesp); Univ Fed Rural Rio de Janeiro (Elsevier B.V., 2021-01-01)

Sows are highly motivated to build a nest prior to farrowing, but, given the barren environment of farrowing crates, this behaviour is limited and improperly expressed. We aimed to assess the effects of a straw provision ...

Activated crystalline silicon dioxide mitigates weight loss in lactating sows

Universidade de São Paulo (USP); Ceresco Nutrition; Universidade Estadual Paulista (UNESP) (2022-01-01)

This study investigated activated crystalline silicon dioxide (SIL) supplementation in late pregnancy and lactating sows on reproductive parameters as well as the performance of suckling piglets. Eighty sows were assigned ...

Oxidative stress status of highly prolific sows during gestation and lactation

Tufts Univ; Universidade Estadual Paulista (Unesp); N Carolina State Univ (Cambridge University Press, 2011-11-01)

Elevated oxidative stress is reported to be associated with pregnancy complications in highly prolific sows. Oxidative DNA damage and the antioxidant status were determined in blood samples collected during the course of ...

Oxidative stress status of highly prolific sows during gestation and lactation

Tufts Univ; Universidade Estadual Paulista (Unesp); N Carolina State Univ (Cambridge University Press, 2011-11-01)

Elevated oxidative stress is reported to be associated with pregnancy complications in highly prolific sows. Oxidative DNA damage and the antioxidant status were determined in blood samples collected during the course of ...

Effects of maternal artificial vocalization on hyperprolific lactating sows and piglets behavior

Moreira, Rennan H. R.; Oliveira, Rodrigo F. de; Palencia, Jorge Y. P.; Lemes, Marina A. G.; Silva, Marilane D.; Garbossa, Cesar A. P.; Abreu, Márvio L. T. de; Moura, Giselle B. de; Ferreira, Rony A. (Academia Brasileira de Ciências, 2019)

Oxidative stress status of highly prolific sows during gestation and lactation

Berchieri-Ronchi, C. B.; Kim, S. W.; Zhao, Y.; Correa, C. R.; Yeum, K. -J.; Ferreira, A. L. A. (Cambridge University Press, 2014)

Effect of switching sows' positions during lactation on suckling behaviour and performance of co-mingling piglets

Guzman Pino, Sergio A.; Luna, Daniela; Salazar, Laura C.; Poblete Grez, Paulina; Figueroa, Jaime (ELSEVIER, 2021)

Under natural conditions, piglets have the opportunity to interact with non-littermates before weaning. Nevertheless, in intensive production systems, piglets only have contact with penmates during lactation. Social ...

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