Research Explorer

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Researcher

Peter Daels

Publications & Research Data

Awards & Distinctions

118 Results

2026

Single-cell atlas of the equine placenta reveals cellular heterogeneity and gestational-stage-associated programs

Margo VerstraeteJamie K. NorrisShavahn C. LouxWard De SpiegelaereMariano CarossinoPeter DaelsPouya Dini

A1 Journal Article in PLACENTA

2025

Beyond nocardioform : transcriptionally active microbes and host responses in equine mucoid placentitis

Machteld van HeuleMargo VerstraeteJamie Kaj NorrisKinga Barbara GraniczkowsaKirsten E. ScogginHossam El‐Sheikh AliBarry A. BallWard De SpiegelaerePeter DaelsBart C. Weimer et al.

A1 Journal Article in EQUINE VETERINARY JOURNAL

Equine endometrial organoids preserve tissue structure and cycle-stage transcriptional identity

Margo VerstraeteFianne KuijpersWilliam HollJamie NorrisMachteld van HeuleSoledad Martin-PelaezChristina HeardJosé Uribe-SalazarAnibal ArmienAlan Conley et al.

A1 Journal Article in BIOLOGY OF REPRODUCTION

Exploring the potential of equine endometrial organoids: tissue similarities, cycle-stage influence, and long-term stability

Margo VerstraeteFianne KuijpersWilliam HollMachteld van HeuleJamie NorrisSoledad Martin-PelaezJosé Uribe-SalazarChristina HeardAnibal ArmienWard De Spiegelaere et al.

The role of the microbiome and host-pathogen interactions in the development of placentitis

Machteld van HeulePeter DaelsWard De SpiegelaerePouya Dini

2024

Characterization of the equine placental microbial population during nocardioform placentitis

Machteld van HeuleHossam El-Sheikh AliHugo Fernando MonteiroKirsten ScogginCarleigh FedorkaBart C. WeimerBarry BallPeter DaelsPouya Dini

A1 Journal Article in THERIOGENOLOGY

Embryo-endometrial interaction associated with the location of the embryo during the mobility phase in mares

Thadeu de CastroMachteld van HeuleRafael R. DominguesJulio C. F. JacobPeter DaelsStuart A. MeyersAlan J. ConleyPouya Dini

A1 Journal Article in SCIENTIFIC REPORTS

Metagenomic characterization of the equine endometrial microbiome during anestrus

B.A. HeilMachteld van HeuleS.K. ThompsonT.A. KearnsK.F. BeckersE.L. OberhausG KingPeter DaelsPouya DiniJ.L. Sones

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Placental homogeneity : characterizing transcriptional variation among equine chorioallantoic locations

Margo VerstraetePouya DiniDaniela OrellanaJose M. Uribe-SalazarMariana M. VerasFrancieli CarneiroPeter DaelsClaudia B. Fernandes

A1 Journal Article in THERIOGENOLOGY

2023

An in vitro model for equine placental research

Margo VerstraeteMachteld van HeuleSoledad Martin-PelaezAlyssa OrtegaShavahn C LouxEduardo Santos-VallanuevaCrystal D RogersAlan ConleyPeter DaelsPouya Dini

Characterization of the equine placental microbial population in healthy pregnancies

Machteld van HeuleHugo Fernando MonteiroAli BazzazanKirsten ScogginMatthew RolstonHossam El-Sheikh AliBart C. WeimerBarry BallPeter DaelsPouya Dini

A1 Journal Article in THERIOGENOLOGY

Dynamics of the equine placental DNA methylome and transcriptome from mid- to late gestation

Daniela Orellana-GuerreroJose M. Uribe-SalazarHossam El-Sheikh AliKirsten E. ScogginBarry BallPeter DaelsCarrie J. FinnoPouya Dini

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Embryo pulsing : repeated expansion and contraction of in vivo and in vitro equine blastocysts

Alejandro de la FuenteKornelia OmylaCassidy CooperPeter DaelsStuart MeyersPouya Dini

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Transcriptome signature of immature and in vitro-matured equine Cumulus–Oocytes complex

Alejandro de la FuenteCharles ScogginEtta BradecampSoledad Martin-PelaezMachteld van HeuleMats TroedssonPeter DaelsStuart MeyersPouya Dini

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

2022

Slow cooling is beneficial for storage of frozen-thawed equine spermatozoa

Machteld van HeuleMargo VerstraeteZoé BlockxPeter De BlendePouya DiniPeter Daels

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Transcriptomic analysis of the chorioallantois of equine cloned pregnancies

Margo VerstraeteFP CarneiroD Orellana-GuerreroPeter DaelsCB FernandesP Dini

Editorial material

2021

Estrogens regulate placental angiogenesis in horses

Shingo HanedaPouya DiniAlejandro Esteller-VicoKirsten E. ScogginEdward L. SquiresMats H. TroedssonPeter DaelsYasuo NamboBarry A. Ball

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Parental bias in expression and interaction of genes in the equine placenta

Pouya DiniTheodore KalbfleischJosé M. Uribe-SalazarMariano CarossinoHossam El-Sheikh AliShavahn C. LouxAlejandro Esteller-VicoJamie K. NorrisLakshay AnandKirsten E. Scoggin et al.

A1 Journal Article in PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Paternally expressed retrotransposon Gag-like 1 gene, RTL1, is one of the crucial elements for placental angiogenesis in horses

Pouya DiniM CarossinoBalasuriya UBRH El-Sheikh AliSC LouxA Esteller-VicoKE ScogginAT LoynachanT KalbfleischWard De Spiegelaere et al.

A1 Journal Article in BIOLOGY OF REPRODUCTION

Protocol d'induction de la lactation chez la jument non suitée et technique d'adoption du poulain par une jument avec lactation induite

Peter DaelsMachteld van HeuleMargo VerstraeteIrma Revah ModianoPouya Dini

A2 Journal Article in NOUVEAU PRATICIEN VÉTÉRINAIRE ÉQUINE

2020

A retrospective study on semen quality parameters from four different Dutch horse breeds with different levels of inbreeding

Pouya DiniTara BartelsIrma Revah ModianoAnthony N. ClaesTom A. E. StoutPeter Daels

A1 Journal Article in THERIOGENOLOGY

Equine hydrallantois is associated with impaired angiogenesis in the placenta

Pouya DiniMariano CarossinoAlan T. LoynachanHossam El-Sheikh AliKaren E. WolfsdorfKirsten E. ScogginPeter DaelsBarry A. Ball

A1 Journal Article in PLACENTA

Parental control of angiogenesis in equine placenta

Pouya DiniPeter DaelsBarry Ball

2019

Effect of environmental factors and changes in the body condition score on the onset of the breeding season in mares

Pouya DiniKaatje DucheyneIsabel LemahieuWendy WambacqHilde VandaelePeter Daels

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Expression profile of the chromosome 14 Microrna Cluster (C14MC) ortholog in equine maternal circulation throughout pregnancy and its potential implications

Pouya DiniHossam El-Sheikh AliMariano CarossinoShavahn C. LouxA. Esteller-VicoKirsten E. ScogginPeter DaelsBarry A. Ball

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Extraction of RNA from formalin‐fixed, paraffin‐embedded equine placenta

Pouya DiniAlejandro Esteller‐VicoKirsten E ScogginPeter DaelsBarry A Ball

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

In vitro production of horse embryos predisposes to micronucleus formation, whereas time to blastocyst formation affects likelihood of pregnancy

Kaatje DucheyneMarilena RizzoJuan Cuervo-ArangoAnthony ClaesPeter DaelsTom A. E. StoutMarta de Ruijter-Villani

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

Landscape of overlapping gene expression in the equine placenta

Pouya DiniJamie NorrisHossam El-Sheikh AliShavahn LouxMariano CarossinoAlejandro Esteller-VicoErnest BaileyTheodore KalbfleischPeter DaelsBarry Ball

A1 Journal Article in GENES

Maternal ageing in the mare : can ART defeat time?

Kaatje DucheynePeter DaelsMarta De Ruijter-Villani

Validation of a portable device (iSperm ®) for the assessment of stallion sperm motility and concentration

Pouya DiniLucas TrochIsabel LemahieuPeter DeblendePeter Daels

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Vitrifying immature equine oocytes impairs their ability to correctly align the chromosomes on the MII spindle

Kaatje DucheyneMarilena RizzoPeter DaelsTom AE StoutMarta de Ruijter-Villani

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

2018

Identification of reference genes for analysis of microRNA expression patterns in equine chorioallantoic membrane and serum

Pouya DiniShavahn C LouxKirsten E ScogginAlejandro Esteller-VicoEdward L SquiresMats HT TroedssonPeter DaelsBarry A Ball

A1 Journal Article in MOLECULAR BIOTECHNOLOGY

Kinetics of the chromosome 14 microRNA cluster ortholog and its potential role during placental development in the pregnant mare

Pouya DiniPeter DaelsShavahn C LouxAlejandro Esteller-VicoMariano CarossinoKirsten E ScogginBarry A Ball

A1 Journal Article in BMC GENOMICS

Reciprocal paternal and maternal control of angiogenesis in equine chorioallantois

Pouya DiniA. Esteller-VicoS.C. LouxM. CarossinoK.E. ScogginT.S. KalbfleischPeter DaelsB.A. Ball

A2 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Vitrifying equine oocytes at the germinal vesicle stage disturbs spindle morphology and chromosome alignment

K. DucheyneM. RizzoM. BeitsmaC. DeelenPeter DaelsT.A.E. StoutM. de Ruijter-Villani

2016

Holding equine oocytes in a commercial embryo-holding medium: new perspective on holding temperature and maturation time

Pouya DiniOsvaldo Américo Bogado PascottiniKaatje DucheyneMiel HostensPeter Daels

A1 Journal Article in THERIOGENOLOGY

Holding equine Oocytes in Syngro® embryo holding medium at 4°C

Pouya DiniOsvaldo Américo Bogado PascottiniMiel HostensPeter Daels

Preimplantation gender determination on equine embryos using LAMP

Pouya DiniMario Van PouckeC. HerreraLuc PeelmanPeter Daels

Proceedings from the international equine embryo symposium Ghent, Belgium 1-3 July 2016: preface

Editorial material

Transport of equine oocytes in Syngro® embryo holding medium using a passive cooling system (Equitainer®)

Kaatje DucheyneFrancisco GuaimasRomina Santa CruzJulieta MertianNicolás Matiás OrtegaPeter DaelsAdrián Mutto

2015

Review of the equine vernal transition

Peter DaelsKaatje DucheynePouya Dini

Transporting chilled embryos and current state of cryopreservation of equine embryos

Peter DaelsKaatje DucheynePouya Dini

2014

Invloed van equien groeihormoon (eCG) tijdens de in vitro maturatie van paardeneicellen

Eline ClaesKatrien SmitsCatharina De SchauwerBart LeemansAnn Van SoomPeter Daels

2012

Breeding or assisted reproduction? : relevance of the horse model applied to the conservation of endangered equids

Katrien SmitsMaarten HoogewijsH WoeldersPeter DaelsAnn Van Soom

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Embryotransplantatie bij het paard: onmisbaar in de moderne fokkerij

Lynn VandenbergheJan GovaereHilde NelisMaarten HoogewijsPeter DaelsAnn Van Soom

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

2008

Quality assessment of equine blastocyst by morphological evaluation and dapi-staining : a practical approach

M MoussaG DuchampPeter DaelsJF Bruyas

2007

Embryo transfer tips and trics

How to induce lactation in a mare and make her adopt an orphan foal : what 5 years of experience have taught us

Peter DaelsJ Bowers-Lepore

2006

Effect of embryo age on the viability of equine embryos after cooled storage using two transport systems

Mourad Ben MoussaG. DuchampPeter DaelsJ-F. Bruyas

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Management of spring transition

2005

Comparison of cell proliferation index in equine and caprine embryos using a modified BrdU incorporation assay

M MoussaC PerreauG BarilG DuchampM VidamentPeter DaelsJF BruyasP Mermillod

A1 Journal Article in THERIOGENOLOGY

Immunocastration in stallions : effect on spermatogenesis and behavior

F ClementM VidamentPeter DaelsF van der MeerJL LarryB ColenbranderJ Turkstra

2004

Evaluation of viability and apoptosis in horse embryos stored under different conditions at 5 °C

M MoussaJL TremoledaG DuchampJF BruyasB ColenbranderMM BeversPeter Daels

A1 Journal Article in THERIOGENOLOGY

2003

Expression and binding activity of luteinizing hormone/chorionic gonadotropin receptors in the primary corpus luteum during early pregnancy in the mare

Marie Saint-DizierMaryse ChopineauJoëlle DupontPeter DaelsYves Combarnous

A1 Journal Article in BIOLOGY OF REPRODUCTION

In vitro and in vivo comparison of Ham's F-10, Emcare holding solution and ViGro holding plus for the cooled storage of equine embryos

M MoussaG DuchampR MahlaJF BruyasPeter Daels

A1 Journal Article in THERIOGENOLOGY

Induced lactation with a dopamine antagonist in mares : different responses between ovariectomized and intact mares

D GuillaumeP Chavatte-PalmerY CombarnousG DuchampN MartinatP NagyPeter Daels

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

2002

Combined effect of sulpiride and light treatment on the onset of cyclicity in anestrous mares

G DuchampPeter Daels

A1 Journal Article in THERIOGENOLOGY

Comparison of pregnancy rates for equine embryos cooled for 24 h in Ham's F-10 and emcare holding solutions

M MoussaG DuchampR MahlaJF BruyasPeter Daels

A1 Journal Article in THERIOGENOLOGY

Frozen-thawed embryos produced by ovum pick up of immature oocytes and ICSI are capable to establish pregnancies in the horse

C GalliG CrottiP TuriniR DuchiG MariG ZavagliaG DuchampPeter DaelsG Lazzari

A1 Journal Article in THERIOGENOLOGY

Induction of lactation in non-foaling mares and growth of foals raised by mares with induced lactation

Peter DaelsG DuchampS MassoniP Chavatte

A1 Journal Article in THERIOGENOLOGY

Induction of maternal behavior in non-parturient adoptive mares

R.H PorterG DuchampR NowakPeter Daels

A1 Journal Article in PHYSIOLOGY & BEHAVIOR

Mid-diestrous GnRH-analogue administration does not suppress the luteolytic mechanism in mares

TAE StoutJL TremoledaJ KnaapPeter DaelsH KindahlB Colenbrander

A1 Journal Article in THERIOGENOLOGY

Pure preovulatory follicular fluid promotes in vitro maturation of in vivo aspirated equine oocytes

IB BøghJ BézardG DuchampM BaltsenN GérardPeter DaelsT Greve

A1 Journal Article in THERIOGENOLOGY

Quantitative and qualitative assessment of milk production after pharmaceutical induction of lactation in the mare

P Chavatte-PalmerG ArnaudC Duvaux-PonterL BrosseS BougelPeter DaelsD GuillaumeF ClémentE Palmer

A1 Journal Article in JOURNAL OF VETERINARY INTERNAL MEDICINE

The effect of GnRH antagonist on testosterone secretion, spermatogenesis and viral excretion in EVA-virus excreting stallions

G FortierM VidamentF De CraeneB FerryPeter Daels

A1 Journal Article in THERIOGENOLOGY

2001

Expression of 3β-hydroxysteroid dehydrogenase, cytochrome p450 17α-hydroxylase/17,20-lyase and cytochrome p450 aromatase enzymes in corpora lutea of diestrous and early pregnant mares

BA AlbrechtJN MacLeodPeter Daels

A1 Journal Article in THERIOGENOLOGY

2000

Changes in PGF2alpha secretion during prolonged luteal phase in mares

H KindahlK OdensvikB HansenPeter Daels

A2 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY, SUPPLEMENTS

Differential expression of steroidogenic enzymes by the primary corpora lutea of pregnant mares during equine chorionic gonadotrophin secretion

BA AlbrechtJN MacLeodPeter Daels

A2 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY, SUPPLEMENTS

Dopamine antagonist-induced reproductive function in anoestrous mares : gonadotrophin secretion and the effects of environmental cues

Peter DaelsS FatoneBS HansenPW Concannon

A2 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY, SUPPLEMENTS

Dopaminergic control of seasonal reproduction in mares

P NagyB BruneauG DuchampPeter DaelsD Guillaume

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Seasonality in mares

P NagyD GuillaumePeter Daels

A1 Journal Article in ANIMAL REPRODUCTION SCIENCE

1999

Changes in oxytocin (oxy)-induced prostaglandin F-2 secretion during prolonged luteal phase in mares

Peter DaelsK OdensvikB HansenH Kindahl

Expression of steroidogenic enzymes during eCG secretion in the equine fetus

BA AlbrechtJN MacLeodPeter Daels

1998

Equine chorionic gonadotropin regulates luteal steroidogenesis in pregnant mares

Peter DaelsB.A. AlbrechtH.O. Mohammed

A1 Journal Article in BIOLOGY OF REPRODUCTION

Expression of 3-hydroxysteroid dehydrogenase (3-HSD) in corpora lutea throughout the period of eCG secretion

BA AlbrechtJN MacLeodPeter Daels

Lack of effect of eCG on ovarian function in non-pregnant mares

Peter DaelsBA AlbrechtB ColenbranderSJ DielemanJL Tremoleda

Pregnancy-specific elevations in fecal concentrations of estradiol, testosterone and progesterone in the domestic dog (Canis familiaris)

D.F GudermuthP.W ConcannonPeter DaelsB.L Lasley

A1 Journal Article in THERIOGENOLOGY

1997

Differential transcription of steroidogenic enzymes in the equine primary corpus luteum during diestrus and early pregnancy

BA AlbrechtJN MacLeodPeter Daels

A1 Journal Article in BIOLOGY OF REPRODUCTION

Embryonic loss and progesterone therapy in the mare

Bookchapter in Current therapy in equine medicine

Immunolocalization of 3 beta-hydroxysteroid dehydrogenase, cytochrome P450 17 alpha-hydroxylase/17,20-lyase and cytochrome P450 aromatase in the equine corpus luteum of dioestrus and early pregnancy

BA AlbrechtPeter Daels

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

Immunolocalization of steroidogenic enzymes in the equine corpus luteum before and after the onset of equine chorionic gonadotropin secretion

BA AlbrechtPeter Daels

Incidence of spontaneous ovulation in young, group-housed cats based on serum and faecal concentrations of progesterone

DF GudermuthL NewtonPeter DaelsP Concannon

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

Induction of reproductive function in anestrous mares using a dopamine antagonist

B BesognetBS HansenPeter Daels

A1 Journal Article in THERIOGENOLOGY

1996

Dopaminergic regulation of gonadotrophin secretion in seasonally anoestrous mares

B BesognetBS HansenPeter Daels

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

Effect of progesterone on prostaglandin F2 alpha secretion and outcome of pregnancy during cloprostenol-induced abortion in mares

Peter DaelsB BesognetB HansenH MohammedK OdensvikH Kindahl

A1 Journal Article in AMERICAN JOURNAL OF VETERINARY RESEARCH

Evidence for opioidergic inhibition of oxytocin release in periparturient mares

JE AurichB BesognetPeter Daels

A1 Journal Article in THERIOGENOLOGY

Luteal cytochrome P450 17-hydroxylase-17,20-lyase (P45017) mRNA expression increases after the onset of chorionic gonadotropin secretion in mares

BA AlbrechtPeter DaelsJN MacLeod

Persistence of the luteal phase following ovulation during altrenogest treatment in mares

Peter DaelsPM McCueMJ DeMoraesJP Hughes

A1 Journal Article in THERIOGENOLOGY

Suppression of spontaneous ovulation and alteration of estrus behavior by chronic GnRH-agonist in cats

L NewtonD GudermuthPeter DaelsP Concannon

Testosterone secretion during early pregnancy in mares

Peter DaelsGC ChangB HansenHO Mohammed

A1 Journal Article in THERIOGENOLOGY

The effect of equine chorionic gonadotropin (eCG) on luteal steroidogenesis in pseudo-pregnant mares

Peter DaelsBA Albrecht

1995

Associations among prostaglandin F2alpha, plasma zinc, copper and iron concentrations and fetal loss in cows and mares

TW GrahamSN GiriPeter DaelsJS CullorCL KeenMC ThurmondJD DellingerGH StabenfeldtBI Osburn

A1 Journal Article in THERIOGENOLOGY

Cytochrome P450 aromatase mRNA levels decrease in equine luteal tissue after onset of chorionic gonadotropin secretion

BA AlbrechtJN MacLeodPeter Daels

Effect of flunixin meglumine on endogenous prostaglandin F2 alpha secretion during cloprostenol-induced abortion in mares

Peter DaelsHO MohammedK OdensvikH Kindahl

A1 Journal Article in AMERICAN JOURNAL OF VETERINARY RESEARCH

Effects of gonadal steroids on the opioid regulation of LH and prolactin release in ovariectomized pony mares

C AurichPeter DaelsBA BallJE Aurich

A1 Journal Article in JOURNAL OF ENDOCRINOLOGY

Endocrine profiles of stallions with impaired testicular function due to increased testicular temperature

R FriedmanPeter DaelsMA ScottJF RoserHO MohammedJP Hughes

A2 Journal Article in BIOLOGY OF REPRODUCTION

Equine chorionic gonadotropin (ECG) regulates luteal steroidogenesis in mares

Peter DaelsBA Albrecht

Fertility control using intrauterine devices : an alternative for population control in wild horses

Peter DaelsJP Hughes

A1 Journal Article in THERIOGENOLOGY

In vitro regulation of luteal function in mares

Peter DaelsBA AlbrechtHO Mohammed

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Prolactin secretion during the transitional phase and the relationship to onset of reproductive season in Mares

B BesognetB HansenPeter Daels

A2 Journal Article in BIOLOGY OF REPRODUCTION

Role of dopamine in the regulation of reproductive seasonality in mares

B BesognetBS HansenPeter Daels

1994

Efficacy of treatments to prevent abortion in pregnant mares at risk

Peter DaelsB BesognetB HansenK OdensvikH Kindahl

1993

The abnormal estrous cycle

Bookchapter in Equine reproduction

The normal estrous cycle

Bookchapter in Equine reproduction

1992

Endocrinological and pathological changes following fetal death between days 44 and 62 of pregnancy in mares

Peter DaelsJP HughesM JorgedemoraesH KindahlJ PascoeGH StabenfeldtA Tarantal

Influence of exogenous progesterone on early embryonic development in the mare

BA BallPG MillerPeter Daels

A1 Journal Article in THERIOGENOLOGY

Progesterone therapy during early pregnancy in the mare

C WilkerPeter DaelsPJ BurnsBA Ball

1991

An oestrogen conjugate enzyme immunoassay for monitoring pregnancy in the mare : limitations of the assay between days 40 and 70 of gestation

GH StabenfeldtPeter DaelsCJ MunroH KindahlJP HughesB Lasley

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

Effects of flunixin meglumine on endotoxin-induced prostaglandin F2 Alpha secretion during early pregnancy in mares

Peter DaelsGH StabenfeldtJP HughesK OdensvikH Kindahl

A1 Journal Article in AMERICAN JOURNAL OF VETERINARY RESEARCH

Evaluation of progesterone deficiency as a cause of fetal death in mares with experimentally induced endotoxemia

Peter DaelsGH StabenfeldtJP HughesK OdensvikH Kindahl

A1 Journal Article in AMERICAN JOURNAL OF VETERINARY RESEARCH

Reproduction in horses

Bookchapter in Reproduction in domestic animals

The corpus luteum : source of oestrogen during early pregnancy in the mare

Peter DaelsJJ DemoraesGH StabenfeldtJP HughesBL Lasley

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

The role of endogenous prostaglandin release in abortion in mares induced by pgf2-alpha analog administration

SME MontavonPeter DaelsGH StabenfeldtK OdensvikP Hughes

Urinary and plasma estrogen conjugates, estradiol and estrone concentrations in nonpregnant and early pregnant mares

Peter DaelsDC AmmonGH StabenfeldtIK LiuJP HughesBL Lasley

A1 Journal Article in THERIOGENOLOGY

1990

Estrogen conjugate concentrations in plasma and urine reflect estrogen secretion in the nonpregnant and pregnant mare : a review

Bill LasleyDiane AmmonPeter DaelsJohn HughesCoralie MunroGeorge Stabenfeldt

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

Source of oestrogen in early pregnancy in the mare

Peter DaelsS ShidelerBL LasleyJP HughesGH Stabenfeldt

A1 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY

1989

Prostaglandin release and luteolysis associated with physiological and pathophysiological conditions during the reproductive cycle of the mare : a review

Peter DaelsGH StabenfeldtH KindahlJP Hughes

A1 Journal Article in EQUINE VETERINARY JOURNAL

1987

Effect of Salmonella typhimurium endotoxin on PGF-2 alpha release and fetal death in the mare

Peter DaelsM StarrH KindahlG FredrikssonJP HughesGH Stabenfeldt

A2 Journal Article in JOURNAL OF REPRODUCTION AND FERTILITY. SUPPLEMENTS