Search Results - "Kaps, Martim"

Deslorelin Slow-Release Implants Delay Ovulation and Increase Plasma AMH Concentration and Small Antral Follicles in Haflinger Mares by Kaps, Martim, Okada, Carolina T. C., Gautier, Camille M., Aurich, Jörg, Aurich, Christine

“…There is an increasing interest in the manipulation of ovarian follicular populations in large domestic animals because this could prove beneficial for…”
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Diestrous Ovulations in Pregnant Mares as a Response to Low Early Postovulatory Progestogen Concentration by Okada, Carolina T C, Kaps, Martim, Perez Quesada, Javier, Gautier, Camille, Aurich, Jörg, Aurich, Christine

“…Spontaneous prolongation of the luteal phase has been described in horses, but the underlying causes are still unclear. The present study investigated details…”
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Suppression of reproductive behaviour and gonadal function in female horses—An update by Aurich, Christine, Kaps, Martim

“…The behaviour of mares is often detrimental to their performance resulting in frequent demand for methods to suppress gonadal function. In addition, prevention…”
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Monitoring for Equine Viral Arteritis has decreased its prevalence in European breeding sires by Kaps, Martim, Wenderoth, Jörn, Aurich, Christine

“…Equine viral arteritis (EVA) can induce a persistent carrier state in stallions and shedding of the virus with semen can spread EVA and cause abortions in…”
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Resumption of sexual behaviour and testicular function in immunocastrated Shetland pony stallions after treatment with a GnRH agonist by Gautier, Camille, Kaps, Martim, Aurich, Jörg, Aurich, Christine

“…Immunocastration of stallions with a GnRH vaccine results in transient inhibition of sexual function and therefore is of interest to facilitate stallion…”
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In mares resistant to endometrial infection, periovulatory treatment with ecbolic drugs does not influence uterine clearance or luteal development by Khan, Younis, El-Shalofy, Amr, Kaps, Martim, Gautier, Camille, Aurich, Christine

“…We aimed to determine associations between experimentally impaired uterine clearance or treatment with ecbolic drugs on luteal development in estrous mares…”
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Short communication: Retrospective analysis of obligatory testing results for Equine virus arteritis reveals a decrease of its seroprevalence in stallions used for artificial insemination by Kaps, Martim, Wenderoth, Jörn, Aurich, Jörg, Aurich, Christine

“…Equine viral arteritis (EVA) can induce a persistent carrier state in stallions which then shed the virus via semen. About 30 years ago, obligatory EVA testing…”
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Involvement of somatotrophic hormones in the postpartum regulation of ovarian activity in mares by Melchert, Maria, Aurich, Jörg, Ertl, Reinhard, Reichart, Ursula, Walter, Ingrid, Gautier, Camille, Kaps, Martim, Aurich, Christine

“…•Ovarian follicular growth in mares is initiated already before foaling.•Development of follicles to a preovulatory stage occurs only after foaling.•In mares…”
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Low plasma progesterone concentration during the early luteal phase delays endometrial development and the beginning of placentation in mares by Okada, Carolina T.C., Kaps, Martim, Reichart, Ursula, Walter, Ingrid, Gautier, Camille, Aurich, Jörg, Aurich, Christine

“…While detrimental effects of reduced plasma progesterone concentration in the early luteal phase on conceptus development in horses have recently been…”
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Assessment of fetal development during mid and late term pregnancies by standard B-Mode ultrasonography in Shetland ponies by Wagner, Lisa-Hélène, Aurich, Jörg, Claaßen, Svenja, Melchert, Maria, Kaps, Martim, Aurich, Christine

“…•Abdominal ultrasonography allows for assessment of morphometric parameters in the Shetland fetus.•Fetal morphometric measurements predict gestational age and…”
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Effects of sub-physiological plasma progesterone concentration in the early luteal phase on embryonic and fetal development, pregnancy outcome and foal characteristics by Wagner, Lisa-Hélène, Melchert, Maria, Okada, Carolina Tiemi Cardoso, Kaps, Martim, Claaßen, Svenja, Aurich, Christine

“…High progesterone concentration in the early luteal phase supports pregnancy and postovulatory progestin treatment stimulates conceptus growth (Willmann et…”
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Endocrine changes induced by GnRH immunization and re-stimulation of testicular function with a GnRH agonist in stallions by Gautier, Camille, Kaps, Martim, Melchert, Maria, Ertl, Reinhard, Aurich, Jörg, Aurich, Christine

“…Resumption of testicular function after GnRH immunization varies among animals and some stallions regain fertility only after a prolonged time (Janett et al.,…”
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Low progesterone concentration in early pregnancy is detrimental to conceptus development and pregnancy outcome in horses by Wagner, Lisa-Hélène, Aurich, Jörg, Melchert, Maria, Okada, Carolina T.C., Gautier, Camille, Kaps, Martim, Claaßen, Svenja, Aurich, Christine

“…High progesterone concentrations in the early luteal phase support pregnancy, whereas subphysiological progesterone concentrations delay embryonic development…”
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Re-stimulation of testicular function in GnRH-vaccinated stallions by daily GnRH agonist treatment by Gautier, Camille, Aurich, Jörg, Kaps, Martim, Okada, Carolina T.C., Wagner, Lisa-Hélène, Melchert, Maria, Aurich, Christine

“…In stallions temporarily not intended for breeding, reversible suppression of testicular function by vaccination against GnRH can be of interest. In the…”
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Delayed endometrial preparation for the induction of luteolysis as a potential factor for improved reproductive performance in Angus beef heifers with high antral follicle counts by Kaps, Martim, Quail, Lacey K, Rosasco, Shelby L, Snider, Alexandria P, Zoca, Saulo M, Epperson, Kaitlin M, Rich, Jerica J J, Miles, Jeremy R, Crouse, Matthew S, Keel, Brittney N, Summers, Adam F, Perry, George A, Lents, Clay A, Cushman, Robert A

“…Antral Follicle Count (AFC) and anti-Müllerian hormone (AMH) concentrations are reflective for ovarian reserve and have been associated with improved…”
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Endocrine changes induced by GnRH immunisation and subsequent early re-stimulation of testicular function with a GnRH agonist in stallions by Gautier, Camille, Aurich, Jörg, Melchert, Maria, Wagner, Lisa-Hélène, Kaps, Martim, Okada, Carolina T C, Ertl, Reinhard, Walter, Ingrid, Aurich, Christine

“…Resumption of testicular function after gonadotrophin-releasing hormone (GnRH) immunisation varies among individual animals and some stallions regain fertility…”
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Relationship of length of the estrous cycle to antral follicle number in crossbred beef heifers by Cushman, Robert A, Kaps, Martim, Snider, Alexandria P, Crouse, Matthew S, Woodbury, Bryan L, Keel, Brittney N, McCarthy, Kacie L

“…Length of the menstrual cycle was positively associated with antral follicle number in women. If this pattern is consistent in cattle, a value-added benefit to…”
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