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Animal Reproduction Science
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November 14, 2013
Permanent contact with females increases testosterone and improves fresh semen traits in pampas deer (Ozotoceros bezoarticus) males
M Villagrán, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
January 30, 2008
No change detected in body weight, scrotal circumference, semen characteristics and sexual behaviour during the development of prepubertal Milchschaf lambs after weekly administration of eCG
R Ungerfeld, A Bielli
Animal Reproduction Science
|
March 24, 2004
Ewe effect: endocrine and testicular changes in experienced adult and inexperienced young Corriedale rams used for the ram effect
R Ungerfeld, L Silva
Animal Reproduction Science
|
September 11, 2012
Sexual performance and stress response of previously unknown rams after grouping them in dyads
L Lacuesta, R Ungerfeld
Theriogenology
|
August 29, 2012
Intravaginal sponges to synchronize estrus decrease sexual attractiveness in ewes
M Gatti, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
October 23, 2015
Competition Between Different Social Ranked Rams has Similar Effects on Testosterone and Sexual Behaviour Throughout the Year
R Ungerfeld, L Lacuesta
Behavioural Processes
|
January 7, 2026
Social hierarchy determination in rams: a comparison of different methods
L Lacuesta, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
November 25, 2010
The stress response of frequently electroejaculated rams to electroejaculation: hormonal, physiological, biochemical, haematological and behavioural parameters
J P Damián, R Ungerfeld
Domestic Animal Endocrinology
|
August 26, 2022
Administration of a single dose of long-acting injectable progesterone formulation reduces the stress response to weaning in anestrous ewes
R Ungerfeld, A Freitas-de-Melo
Reproduction in Domestic Animals = Zuchthygiene
|
May 12, 2010
Changes in the aerobic vaginal bacterial mucous load after treatment with intravaginal sponges in anoestrous ewes: effect of medroxiprogesterone acetate and antibiotic treatment use
M Gatti, P Zunino, R Ungerfeld
Page
of 7
Search research articles
Search
Showing results (11-20 of 70) with videos related to
Sort By:
Page
of 7
Animal Reproduction Science
|
November 14, 2013
Permanent contact with females increases testosterone and improves fresh semen traits in pampas deer (Ozotoceros bezoarticus) males
M Villagrán, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
January 30, 2008
No change detected in body weight, scrotal circumference, semen characteristics and sexual behaviour during the development of prepubertal Milchschaf lambs after weekly administration of eCG
R Ungerfeld, A Bielli
Animal Reproduction Science
|
March 24, 2004
Ewe effect: endocrine and testicular changes in experienced adult and inexperienced young Corriedale rams used for the ram effect
R Ungerfeld, L Silva
Animal Reproduction Science
|
September 11, 2012
Sexual performance and stress response of previously unknown rams after grouping them in dyads
L Lacuesta, R Ungerfeld
Theriogenology
|
August 29, 2012
Intravaginal sponges to synchronize estrus decrease sexual attractiveness in ewes
M Gatti, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
October 23, 2015
Competition Between Different Social Ranked Rams has Similar Effects on Testosterone and Sexual Behaviour Throughout the Year
R Ungerfeld, L Lacuesta
Behavioural Processes
|
January 7, 2026
Social hierarchy determination in rams: a comparison of different methods
L Lacuesta, R Ungerfeld
Reproduction in Domestic Animals = Zuchthygiene
|
November 25, 2010
The stress response of frequently electroejaculated rams to electroejaculation: hormonal, physiological, biochemical, haematological and behavioural parameters
J P Damián, R Ungerfeld
Domestic Animal Endocrinology
|
August 26, 2022
Administration of a single dose of long-acting injectable progesterone formulation reduces the stress response to weaning in anestrous ewes
R Ungerfeld, A Freitas-de-Melo
Reproduction in Domestic Animals = Zuchthygiene
|
May 12, 2010
Changes in the aerobic vaginal bacterial mucous load after treatment with intravaginal sponges in anoestrous ewes: effect of medroxiprogesterone acetate and antibiotic treatment use
M Gatti, P Zunino, R Ungerfeld
Page
of 7