Feeding altrenogest during late lactation improves fertility of primiparous sows nursing smaller litters

Por Am-in, Nutthee, Kirkwood, Roy N.
Publicado no Can J Vet Res (2019)

The Influence of Feeding Allyl Trenbolone During Late Lactation on the Reproductive Performance of Primaparous and Multiparous Sows

Por Kirkwood, Roy N., Aherne, Frank X.
Publicado em 1988

The influence of original breeding weight and estrus of mating on the productivity of sows over four parities

Por Kirkwood, Roy N., Thacker, Philip A.
Publicado em 1989

The influence of a premating injection of gonadotrophin-releasing hormone on sow and gilt fertility

Por Kirkwood, Roy N., Thacker, Philip A.
Publicado em 1989

Serum Anti-Mullerian Hormone and Estradiol Concentrations in Gilts and Their Age at Puberty

Por Am-in, Nutthee, Suwimonteerabutr, Junpen, Kirkwood, Roy N.
Publicado no Animals (Basel) (2020)

Observations on the influence of exogenous gonadotrophins and cloprostenol on ovulation in gilts

Por Kirkwood, Roy N., Thacker, Philip A., Chaplin, Ronald K.
Publicado em 1991

Influence of parity of birth and suckled sows on piglet nasal mucosal colonization with Haemophilus parasuis

Por Brean, Marion, Abraham, Sam, Hebart, Michelle, Kirkwood, Roy N.
Publicado no Can Vet J (2016)

Are Larger Litters a Concern for Piglet Survival or An Effectively Manageable Trait?

Por Ward, Sophia A., Kirkwood, Roy N., Plush, Kate J.
Publicado no Animals (Basel) (2020)

Sex bias of the birth litter affects surge but not tonic LH secretion in gilts

Por Seyfang, Jemma, Kirkwood, Roy N, Tilbrook, Alan J, Ralph, Cameron R
Publicado no J Anim Sci (2018)

Development and Function of the Intestinal Microbiome and Potential Implications for Pig Production

Por Nowland, Tanya L., Plush, Kate J., Barton, Mary, Kirkwood, Roy N.
Publicado no Animals (Basel) (2019)

The RNA Chaperone Hfq Promotes Fitness of Actinobacillus pleuropneumoniae during Porcine Pleuropneumonia

Por Subashchandrabose, Sargurunathan, Leveque, Rhiannon M., Kirkwood, Roy N., Kiupel, Matti, Mulks, Martha H.
Publicado em 2013

Effect of piglet separation from dam at birth on colostrum uptake

Por Manjarín, Rodrigo, Montano, Yanisse A., Kirkwood, Roy N., Bennet, Darin C., Petrovski, Kiro R.
Publicado no Can J Vet Res (2018)

Anogenital distance reflects the sex ratio of a gilt’s birth litter and predicts her reproductive success

Por Seyfang, Jemma, Ralph, Cameron R, Hebart, Michelle L, Tilbrook, Alan J, Kirkwood, Roy N
Publicado no J Anim Sci (2018)

Effect of Oxytocin, Cloprostenol or Buserelin in Semen Doses on Sow Fertility

Por Manjarín, Rodrigo, Kirkwood, Roy N., Ngula, Jose, Martinez-Pastor, Felipe, Alegre, Beatrix, Domínguez, Juan Carlos
Publicado no Animals (Basel) (2019)

Relationship between vaginal mucus conductivity and time of ovulation in weaned sows

Por Hidalgo, David M., Cassar, Glen, Manjarin, Rodrigo, Dominguez, Juan C., Friendship, Robert M., Kirkwood, Roy N.
Publicado no Can J Vet Res (2015)

Effect of additional human chorionic gonadotrophin (hCG) on follicular growth and ovulation in gonadotrophin-treated gilts

Por Manjarín, Rodrigo, Cassar, Glen, Friendship, Robert M., Garcia, José C., Dominguez, J. Carlos, Kirkwood, Roy N.
Publicado no Can J Vet Res (2015)

Branched-Chain Amino Acids Are Required for the Survival and Virulence of Actinobacillus pleuropneumoniae in Swine

Por Subashchandrabose, Sargurunathan, LeVeque, Rhiannon M., Wagner, Trevor K., Kirkwood, Roy N., Kiupel, Matti, Mulks, Martha H.
Publicado em 2009

Defining the "core microbiome" of the microbial communities in the tonsils of healthy pigs

Por Lowe, Beth A, Marsh, Terence L, Isaacs-Cosgrove, Natasha, Kirkwood, Roy N, Kiupel, Matti, Mulks, Martha H
Publicado em 2012

Faecal Microbiota Analysis of Piglets During Lactation

Por Nowland, Tanya L., Torok, Valeria A., Low, Wai Y., Barton, Mary D., Plush, Kate J., Kirkwood, Roy N.
Publicado no Animals (Basel) (2020)

A Single Faecal Microbiota Transplantation Altered the Microbiota of Weaned Pigs

Por Nowland, Tanya L., Torok, Valeria A., Low, Wai Y., Plush, Kate J., Barton, Mary D., Kirkwood, Roy N.
Publicado no Life (Basel) (2020)