R. Nogueira

Disseminated pythiosis in three horses.

L. Mendoza, E. C. Q. de Carvalho, L. S. Lemos, 2003, Veterinary microbiology.

Relationship among body condition at parturition, decrease of backfat thickness and weight during the lactation and the interval from weaning to oestrus of sows

R. Guedes, R. Nogueira, 2000 .

The influence of parity order and body condition and serum hormones on weaning-to-estrus interval of sows.

R M Guedes, R H Nogueira, R. Guedes, 2001, Animal reproduction science.

Infestation of feral honey bee colonies in Brazil by Varroa jacobsoni.

D. Jong, L. S. Gonçalves, R. Nogueira, 1982 .