A Reduction in Litter Size on an Ontario Swine Farm

Por Friendship, Robert M.
Publicado em 1987

The Diagnosis of the Diseases of Pigs

Por Friendship, Robert M.
Publicado em 1989

A clinical field trial to evaluate the efficacy of vaccination in controlling Salmonella infection and the association of Salmonella-shedding and weight gain in pigs

Por Farzan, Abdolvahab, Friendship, Robert M.
Publicado em 2010

Effects of intramuscular injections of folic acid in sows on subsequent litter size

Por Friendship, Robert M., Wilson, Michael R.
Publicado em 1991

An investigation of the presence of Escherichia coli O149:K91:F4 on pig farms in southern Ontario and the use of antimicrobials and risk factors associated with the presence of thi...

Por Amezcua, Rocio, Friendship, Robert M., Dewey, Catherine E.
Publicado em 2008

Management factors associated with farrowing rate in commercial sow herds in Ontario

Por Young, Beth, Dewey, Catherine E., Friendship, Robert M.
Publicado em 2010

Comparison of disease trends in the Ontario swine population using active practitioner-based surveillance and passive laboratory-based surveillance (2007–2009)

Por Amezcua, Rocio, Pearl, David L., Friendship, Robert M.
Publicado em 2013

Lameness in breeding age swine — A case study

Por Dewey, Catherine E., Friendship, Robert M., Wilson, Michael R.
Publicado em 1992

An evaluation of vulvomucosal injections of prostaglandins for induction of parturition in swine

Por Friendship, Robert M., Templeton, Catherine L., Deckert, Anne E.
Publicado em 1990

Management and Housing Factors Associated with Piglet Preweaning Mortality

Por Friendship, Robert M., Wilson, Michael R., McMillan, Ian
Publicado em 1986

Clinical and postmortem examination of sows culled for lameness

Por Dewey, Catherine E., Friendship, Robert M., Wilson, Michael R.
Publicado em 1993

Prevalence of Campylobacter spp. isolated from grower-finisher pigs in Ontario

Por Varela, Norma P., Friendship, Robert M., Dewey, Cate E.
Publicado em 2007

Preoperative ketoprofen administration to piglets undergoing castration does not affect subsequent growth performance

Por Cassar, Glen, Amezcua, Rocio, Tenbergen, Ryan, Friendship, Robert M.
Publicado em 2014

Methicillin-Resistant Staphylococcus aureus in Commercial Swine Herds Is Associated with Disinfectant and Zinc Usage

Por Slifierz, Mackenzie Jonathan, Friendship, Robert M., Weese, J. Scott
Publicado no Appl Environ Microbiol (2015)

Longitudinal study of the early-life fecal and nasal microbiotas of the domestic pig

Por Slifierz, Mackenzie Jonathan, Friendship, Robert M., Weese, J. Scott
Publicado no BMC Microbiol (2015)

A Delphi exercise used to identify potential causes of variation in litter size of Ontario swine

Por Dewey, Catherine E., Martin, S. Wayne, Friendship, Robert M., Kennedy, Brain
Publicado em 1992

Patterns of condemnation rates in swine from a federally inspected abattoir in relation to disease outbreak information in Ontario (2005–2007)

Por Amezcua, Rocio, Pearl, David L., Martinez, Alejandro, Friendship, Robert M.
Publicado em 2011

Effect of in-water iodine supplementation on weight gain, diarrhea and oral and dental health of nursery pigs

Por Tucker, Anita L., Farzan, Abdolvahab, Cassar, Glen, Friendship, Robert M.
Publicado em 2011

Infrared thermography to evaluate lameness in pregnant sows

Por Amezcua, Rocio, Walsh, Shannon, Luimes, Paul H., Friendship, Robert M.
Publicado em 2014

Cesarean section in the sow: A retrospective analysis of litter size and stillbirth rate

Por Friendship, Robert M., Metzger, Kenneth R., Robinson, Nancy P., Doig, Gordon S.
Publicado em 1990