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Rodolfo Ungerfeld
Rodolfo Ungerfeld
Facultad de Veterinaria, Universidad de la República, Uruguay
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Year
The ‘male effect’in sheep and goats—revisiting the dogmas
JA Delgadillo, H Gelez, R Ungerfeld, PAR Hawken, GB Martin
Behavioural brain research 200 (2), 304-314, 2009
3082009
Minimising the stress of weaning of beef calves: a review
D Enríquez, MJ Hötzel, R Ungerfeld
Acta Veterinaria Scandinavica 53, 1-8, 2011
2322011
Short term primings with different progestogen intravaginal devices (MAP, FGA and CIDR) for eCG-estrous induction in anestrus ewes
R Ungerfeld, E Rubianes
Small Ruminant Research 46 (1), 63-66, 2002
1972002
Effectiveness of short-term progestogen primings for the induction of fertile oestrus with eCG in ewes during late seasonal anoestrus
R Ungerfeld, E Rubianes
Animal Science 68 (3), 349-353, 1999
1851999
Overview of the response of anoestrous ewes to the ram effect
R Ungerfeld, M Forsberg, E Rubianes
Reproduction, Fertility and Development 16 (4), 479-490, 2004
1682004
The effects of alternative weaning methods on behaviour in beef calves
DH Enríquez, R Ungerfeld, G Quintans, AL Guidoni, MJ Hötzel
Livestock Science 128 (1-3), 20-27, 2010
1452010
Ovarian response to gonadotropin treatment initiated relative to wave emergence in ultrasonographically monitored ewes
E Rubianes, R Ungerfeld, C Viñoles, A Rivero, GP Adams
Theriogenology 47 (8), 1479-1488, 1997
1131997
Reproductive biology of the pampas deer (Ozotoceros bezoarticus): a review
R Ungerfeld, S González-Pensado, A Bielli, M Villagrán, D Olazabal, ...
Acta Veterinaria Scandinavica 50, 1-16, 2008
852008
Ram effect: adult rams induce a greater reproductive response in anestrous ewes than yearling rams
R Ungerfeld, MA Ramos, SP González-Pensado
Animal Reproduction Science 103 (3-4), 271-277, 2008
812008
Changes in the aerobic vaginal bacterial mucous load and assessment of the susceptibility to antibiotics after treatment with intravaginal sponges in anestrous ewes
G Suárez, P Zunino, H Carol, R Ungerfeld
Small Ruminant Research 63 (1-2), 39-43, 2006
782006
Reproducción de los animales domésticos
R Ungerfeld
Grupo Asís Biomedia SL, 2020
762020
Socio-sexualsignallingand gonadal function: Opportunities for reproductive management in domestic ruminants
R Ungerfeld
762007
The stress response of frequently electroejaculated rams to electroejaculation: hormonal, physiological, biochemical, haematological and behavioural parameters
JP Damián, R Ungerfeld
Reproduction in domestic animals 46 (4), 646-650, 2011
742011
Superovulatory response in anestrous ewes is affected by the presence of a large follicle
E Rubianes, D Ibarra, R Ungerfeld, B Carbajal, T De Castro
Theriogenology 43 (2), 465-472, 1995
741995
Social rank affects reproductive development in male lambs
R Ungerfeld, SP González-Pensado
Animal reproduction science 109 (1-4), 161-171, 2008
732008
Medroxyprogesterone priming and response to the ram effect in Corriedale ewes during the nonbreeding season
R Ungerfeld, G Suárez, B Carbajal, L Silva, M Laca, M Forsberg, ...
Theriogenology 60 (1), 35-45, 2003
702003
Estrus response to the ram effect in Corriedale ewes primed with medroxyprogesterone during the breeding season
R Ungerfeld, E Rubianes
Small Ruminant Research 32 (1), 89-91, 1999
631999
Reproductive responses of anestrous ewes to the introduction of rams
R Ungerfeld
Department of Clinical Chemistry, Swedish University of Agricultural Sciences, 2003
622003
Uterine involution and ovarian changes during early post partum in autumn-lambing Corriedale ewes
E Rubianes, R Ungerfeld
Theriogenology 40 (2), 365-372, 1993
591993
Behavioral and physiological changes in early-weaned multiparous and primiparous beef cows
R Ungerfeld, MJ Hötzel, A Scarsi, G Quintans
Animal 5 (8), 1270-1275, 2011
582011
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