Research Explorer

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Researcher

Leen Vandaele

Awards & Distinctions

89 Results

2024

Shortening of the telomere length during the transition period of dairy cows in relation to biological stress

Manon DewulfOsvaldo Américo Bogado PascottiniStijn HeirbautMaya MeestersDries S. MartensTim S. NawrotMingqi ZhangX. P. JingLeen VandaeleVeerle Fievez et al.

A1 Journal Article in SCIENTIFIC REPORTS

2023

Diagnostic milk biomarkers for predicting the metabolic health status of dairy cattle during early lactation

Stijn HeirbautXiaoping JingBarbara StefańskaE. Pruszyńska-OszmałekLiesbet BuyssePius LutakomeMingqi ZhangMirjan ThysLeen VandaeleVeerle Fievez

A1 Journal Article in JOURNAL OF DAIRY SCIENCE

Inter-animal variability in systemic inflammation status in early lactation and its relation to the cows’ metabolic status and reproductive performance

Mingqi Zhangdr. Stijn HeirbautXiaoping JingNympha De NeveLeen VandaeleVeerle Fievez

Monitoring metabolic status and ruminal health in holstein cattle during the transition period using biomarkers and sensor technology

dr. Stijn HeirbautVeerle FievezLeen Vandaele

Viability and function dynamics of circulating versus endometrial polymorphonuclear leukocytes in postpartum dairy cows with subclinical or clinical endometritis

Leen LietaerOsvaldo Américo Bogado PascottiniStijn HeirbautKristel DemeyereLeen VandaeleEvelyne MeyerVeerle FievezJo LeroyGeert Opsomer

A1 Journal Article in JOURNAL OF DAIRY SCIENCE

2022

Circulating and endometrial polymorphonuclear leukocyte function dynamics in postpartum dairy cows with subclinical or clinical endometritis

Osvaldo Américo Bogado PascottiniLeen Lietaerdr. Stijn HeirbautKristel DemeyereLeen VandaeleEvelyne MeyerVeerle FievezJo LeroyGeert Opsomer

Diagnostic milk biomarkers for predicting the metabolic health status of high yielding dairy cattle during lactation

dr. Stijn HeirbautXiaoping JingBarbara StefańskaE. Pruszynska-OszmalekLiesbet BuyssePius LutakomeMingqi ZhangMirjan ThysLeen VandaeleVeerle Fievez

Elevated levels of beta-hydroxybutyrate acid in early lactating cows with impaired antioxidant ability

Mingqi Zhangdr. Stijn HeirbautXiaoping JingLeen VandaeleNympha De NeveVeerle Fievez

2021

Dynamics of uterine polymorphonuclear leukocytes in healthy postpartum dairy cows

Leen LietaerGeert Opsomerdr. Stijn HeirbautKristel DemeyereLeen VandaeleVeerle FievezEvelyne MeyerOsvaldo Américo Bogado Pascottini

2020

Calving and estrus detection in dairy cattle using a combination of indoor localization and accelerometer sensors

Said BenaissaFrank TuyttensDavid PletsJens TroghLuc MartensLeen VandaeleWout JosephBart Sonck

A1 Journal Article in COMPUTERS AND ELECTRONICS IN AGRICULTURE

Invited review : microRNAs in bovine colostrum : focus on their origin and potential health benefits for the calf

Ilke Van HeseK. GoossensLeen VandaeleGeert Opsomer

A1 Journal Article in JOURNAL OF DAIRY SCIENCE

2019

Classification of ingestive-related cow behaviours using RumiWatch halter and neck-mounted accelerometers

Said BenaissaFrank TuyttensDavid PletsHannes CattrysseLuc MartensLeen VandaeleWout JosephBart Sonck

A1 Journal Article in APPLIED ANIMAL BEHAVIOUR SCIENCE

Failure to remove bluetongue serotype 8 virus (BTV-8) from in vitro produced and in vivo derived bovine embryos and subsequent transmission of BTV-8 to recipient cows after embryo transfer

Andy HaegemanLeen VandaeleIlse De LeeuwAndre OliveiraHans NauwynckAnn Van SoomKris De Clercq

A1 Journal Article in FRONTIERS IN VETERINARY SCIENCE

Localization and accelerometer sensors for the detection of oestrus in dairy cattle

Said BenaissaFrank TuyttensJens TroghDavid PletsLuc MartensLeen VandaeleWout JosephBart Sonck

On the use of on-cow accelerometers for the classification of behaviours in dairy barns

Said BenaissaFrank TuyttensDavid PletsToon De PessemierJens TroghEmmeric TangheLuc MartensLeen VandaeleAnnelies Van NuffelWout Joseph et al.

A1 Journal Article in RESEARCH IN VETERINARY SCIENCE

2018

A comparison between RumiWatch noseband and neck-mounted accelerometer for automated measurement of ingestive-related cow behaviors

Said BenaissaFrank TuyttensDavid PletsLuc MartensLeen VandaeleHannes CattrysseWout JosephBart Sonck

2017

Autocrine embryotropins revisited : how do embryos talk to each other in vitro when cultured in groups?

Eline WydoogheLeen VandaeleSonia Heras GarciaPetra De SutterDieter DeforceLuc PeelmanCatharina De SchauwerAnn Van Soom

A1 Journal Article in BIOLOGICAL REVIEWS

Behaviours classification using leg-mounted accelerometers in dairy barns

Said BenaissaFrank TuyttensDavid PletsToon De PessemierJens TroghEmmeric TangheLuc MartensLeen VandaeleAnnelies Van NuffelWout Joseph et al.

Behaviours recognition using neck-mounted accelerometers in dairy barns

Said BenaissaFrank TuyttensDavid PletsToon De PessemierJens TroghEmmeric TangheLuc MartensLeen VandaeleAnnelies Van NuffelWout Joseph et al.

Classification of cow behaviours using leg- and neck-mounted accelerometers in dairy barns

Said BenaissaFrank TuyttensDavid PletsLuc MartensLeen VandaeleAnnelies Van NuffelWout JosephBart Sonck

Season of birth is associated with first-lactation milk yield in Holstein Friesian cattle

Mieke Van EetveldeMd. Mostofa KamalLeen VandaeleGeert Opsomer

A1 Journal Article in ANIMAL

2016

Evidence for placental compensation in cattle

Mieke Van EetveldeMd. Mostofa KamalMiel HostensLeen VandaeleLO FiemsGeert Opsomer

A1 Journal Article in ANIMAL

2015

Environmental factors and dam characteristics associated with insulin sensitivity and insulin secretion in newborn Holstein calves

Md. Mostofa KamalMieke Van EetveldeHannes BogaertMiel HostensLeen VandaeleM ShamsuddinGeert Opsomer

A1 Journal Article in ANIMAL

2014

Altered chromatin condensation of heat-stressed spermatozoa perturbs the dynamics of DNA methylation reprogramming in the paternal genome after in vitro fertilisation in cattle

Mohammad Bozlur RahmanMd. Mostofa KamalTom RijsselaereLeen VandaeleMohammed ShamsuddinAnn Van Soom

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

Bovine spermatozoa react to in vitro heat stress by activating the mitogen-activated protein kinase 14 signalling pathway

Mohammad Bozlur RahmanLeen VandaeleTom RijsselaereMohamed Ahmed MM Shehab El DeenDominiek MaesMohammed ShamsuddinAnn Van Soom

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

Individual commitment to a group effect: strengths and weaknesses of bovine embryo group culture

Eline WydoogheLeen VandaeleSofie PiepersJeroen DewulfEtienne Van den AbbeelPetra De SutterAnn Van Soom

A1 Journal Article in REPRODUCTION

Replacing serum in culture medium with albumin and insulin, transferrin and selenium is the key to successful bovine embryo development in individual culture

Eline WydoogheSonia Heras GarciaJeroen DewulfSofie PiepersEtienne Van den AbbeelPetra De SutterLeen VandaeleAnn Van Soom

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

2013

Stress responses in bovine spermatozoa and their consequences for in vitro fertilization

Mohammad Bozlur RahmanAnn Van SoomTom RijsselaereLeen Vandaele

Vaginal distribution and retention of tablets comprising starch-based multiparticulates: evaluation by colposcopy

Samata MehtaHans VerstraelenLeen VandaeleEls MehuysJean Paul RemonChris Vervaet

A1 Journal Article in DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY

2012

Gene expression profiling of pluripotency and differentiation-related markers in cat oocytes and preimplantation embryos

Muriel FilliersKaren GoossensAnn Van SoomBarbara MerloCharles Earle PopeHilde De RoosterKatrien SmitsLeen VandaeleLuc Peelman

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

Influence of the uterine environment on the development of in vitro-produced equine embryos

Katrien SmitsJan GovaereLuc PeelmanKaren GoossensDirk de GraafDries VercauterenLeen VandaeleMaarten HoogewijsEline WydoogheTorn Stout et al.

A1 Journal Article in REPRODUCTION

Oocyte quality determines bovine embryo development after fertilisation with hydrogen peroxide-stressed spermatozoa

Mohammad Bozlur RahmanLeen VandaeleTom RijsselaereMahdi ZhandiDominiek MaesMohammed ShamsuddinAnn Van Soom

A1 Journal Article in REPRODUCTION FERTILITY AND DEVELOPMENT

2011

Alternative models for the study of embryo-maternal cross-talk and signaling molecules from fertilisation to implantation

Ann Van SoomEline WydoogheSonia Heras GarciaLeen Vandaele

Editorial material

Differential apoptotic staining of mammalian blastocysts based on double immunofluorescent CDX2 and active caspase-3 staining

Eline WydoogheLeen VandaeleJosine BeekHerman FavoreelBjörn HeindryckxPetra De SutterAnn Van Soom

A1 Journal Article in ANALYTICAL BIOCHEMISTRY

Embryonic apoptosis after BTV-8 infection in bovine hatched in vitro produced blastocysts

Leen VandaeleWendy WesselinghK De ClercqI De LeeuwHerman FavoreelAnn Van SoomHans Nauwynck

Laser capture microdissection for gene expression analysis of inner cell mass and trophectoderm from blastocysts

Muriel FilliersWard De SpiegelaereLuc PeelmanKaren GoossensChristian Paul G. BurvenichLeen VandaelePieter CornillieAnn Van Soom

A1 Journal Article in ANALYTICAL BIOCHEMISTRY

Laser capture microdissection for gene expression analysis of inner cell mass and trophoblast from bovine blastocysts

Muriel FilliersWard De SpiegelaereLuc PeelmanKaren GoossensChristian Paul G. BurvenichLeen VandaelePieter CornillieAnn Van Soom

Procaine does not activate equine oocytes

Bart LeemansHilde NelisLeen VandaeleAnn Van Soom

Scrotal insulation and its relationship to abnormal morphology, chromatin protamination and nuclear shape of spermatozoa in Holstein-Friesian and Belgian Blue bulls

Mohammad Bozlur RahmanLeen VandaeleTom RijsselaereDominiek MaesMaarten HoogewijsAdrie FrijtersJakomien NoordmanAna GranadosEric DernelleMohammed Shamsuddin et al.

A1 Journal Article in THERIOGENOLOGY

Susceptibility of in vitro produced hatched bovine blastocysts to infection with bluetongue virus serotype 8

Leen VandaeleWendy WesselinghKris De ClercqIlse De LeeuwHerman FavoreelAnn Van SoomHans Nauwynck

A1 Journal Article in VETERINARY RESEARCH

The importance of adequate fixation for immunofluorescent staining of bovine embryos

Karen GoossensLeen VandaeleEline WydoogheM ThysJeroen DewulfLuc PeelmanAnn Van Soom

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

2010

Addition of insulin like growth factor-1 during maturation and culture enhances blastocyst rate and reduces apoptosis in bovine blastocysts derived from heat stressed oocytes

Mohamed Ahmed MM Shehab El DeenJo LeroyLeen VandaeleDominiek MaesGeert OpsomerMoustafa FadelAnn Van Soom

DNA fragmentation in canine immature grade 1 cumulus-oocyte complexes

G LopesLeen VandaeleTom RijsselaereAnn Van SoomA Rocha

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Insulin like growth factor-I in heat stressed bovine oocytes: effect on embryo development

Mohamed Ahmed MM Shehab El DeenJo LeroyLeen VandaeleDominiek MaesGeert OpsomerMoustafa FadelSherif SalehAnn Van Soom

Modeling the interaction of gametes and embryos with the maternal genital tract: From in vivo to in silico

Ann Van SoomLeen VandaeleLuc PeelmanKaren GoossensA Fazeli

A1 Journal Article in THERIOGENOLOGY

Short-term exposure to hydrogen peroxide during oocyte maturation improves bovine embryo development

Leen VandaeleM ThysJo BijttebierA VanlangendoncktI DonnayDominiek MaesEvelyne MeyerAnn Van Soom

A1 Journal Article in REPRODUCTION

Susceptibility of bovine hatched blastocysts to bluetongue virus serotype 8 infection

Leen VandaeleWendy WesselinghKris De ClercqHans NauwynckAnn Van Soom

Validation of reference genes for RT-qPCR in in vitro cat oocytes and preimplantation embryos

Muriel FilliersKaren GoossensBarbara MerloAnn Van SoomLeen VandaeleLuc Peelman

2009

Effect of sublethal hydrogen peroxide supplementation on developmental kinetics in bovine in vitro produced embryos

Leen VandaeleAnn Van Soom

Grouping of fast and slow cleaving bovine in vitro embryos in the well-of-the well (WOW): preliminary results

Leen VandaeleDominiek MaesAnn Van Soom

In vitro fertilizing capacity of frozen-thawed bull spermatozoa selected by single-layer (glycidoxypropyltrimethoxysilane) silane-coated silica colloidal centrifugation

Mirjan ThysLeen VandaeleJane M MorrellJohanna MestachAnn Van SoomMaarten HoogewijsHeriberto Rodriguez-Martinez

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

The FoalinMare: insights inside the foaling mare

Jan GovaereKatrien MartensEmilie Van HaesebrouckMaarten HoogewijsCatharina De SchauwerKatrien SmitsK RoelsLeen VandaeleAart de Kruif

2008

Hydrogen peroxide supplementation before fertilization of bovine oocytes has no effect on in vitro fertilization or glutathione content

Leen VandaeleMirjan ThysJo BijttebierAnn Van Soom

Ichthyosis fetalis: an emerging lethal condition endangering the Belgian White and Red cattle breed

Pieter CornillieSteven CoolsLeen VandaeleAart de KruifPaul Simoens

Intrinsic factors affecting apoptosis in bovine in vitro produced embryos

Leen VandaeleAnn Van SoomLuc Peelman

Selection of high quality bovine oocytes with Brilliant Cresyl Blue staining cannot guarantee lower levels of apoptosis during in vitro embryo development

Leen VandaeleDominiek MaesAnn Van Soom

mRNA expression of BCL2, BAX, CASPASE-3 and -7 cannot be used as a marker for apoptosis in bovine blastocysts

Karen GoossensLeen VandaeleAnn Van SoomLuc Peelman

mRNA expression of Bcl-2, Bax, caspase-3 and -7 cannot be used as a marker for apoptosis in bovine blastocysts

Leen VandaeleKaren GoossensLuc PeelmanAnn Van Soom

A1 Journal Article in ANIMAL REPRODUCTION SCIENCE

2007

Analysis of transcripts of genes associated with bovine blastocyst formation: comparison between in vivo and in vitro produced preimplantation embryos

Karen GoossensAnn Van SoomLeen VandaeleLuc Peelman

Culture of bovine in vitro embryos in the WOW system seems to prevent apoptosis at the blastocyst stage

Leen VandaeleR DE FREITAS SANTOSJohanna MestachAnn Van Soom

Developmental competence of bovine oocytes is not related to apoptosis incidence in oocytes, cumulus cells and blastocysts

B ANGUITALeen VandaeleBart MateusenDominiek MaesAnn Van Soom

A1 Journal Article in THERIOGENOLOGY

Effect of age and reproductive stage on the occurence of apoptosis in cumulus cells of canine grade 1 cumulus-oocyte complexes

G LopesM SousaLeen VandaeleTom RijsselaereAnn Van SoomA Rocha

Effect of culture-medium supplementation with alpha-mannosidase and/or beta-N-acetyloglucosaminidase on in vitro bovine embryonic development

T TSILIGIANNILeen VandaeleAart de KruifAnn Van Soom

A1 Journal Article in ANIMAL REPRODUCTION SCIENCE

Gamete origin in relation to early embryo development

Ann Van SoomLeen VandaeleKaren GoossensAart de KruifLuc Peelman

A1 Journal Article in THERIOGENOLOGY

Ichthyosis in the Belgian white and red cattle breed

Pieter CornillieSteven CoolsLeen VandaeleAart de KruifPaul Simoens

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Identification and expression analysis of genes associated with bovine blastocyst formation

Karen GoossensAnn Van SoomMario Van PouckeLeen VandaeleJo VandesompeleAlex Van ZeverenLuc Peelman

A1 Journal Article in BMC DEVELOPMENTAL BIOLOGY

RNA expression analysis of genes associated with bovine blastocyst formation, comparison between in vivo and in vitro produced preimplantation embryos

Karen GoossensAnn Van SoomLeen VandaeleLuc Peelman

Temporal detection of caspase-3 and-7 in bovine in vitro produced embryos of different developmental capacity

Leen VandaeleB MATEUSENDominiek MaesAart de KruifAnn Van Soom

A1 Journal Article in REPRODUCTION

Use of peroxide as apoptosis inducer in 16-cell stage embryos

Leen VandaeleR De Freitas SantosDominiek MaesKaren GoossensAnn Van Soom

Use of peroxide as apoptosis inducer in bovine oocytes

Leen VandaeleRui De Freitas SantosDominiek MaesAnn Van Soom

2006

Detection of apoptosis in bovine oocytes of different diameter

B ANGUITALeen VandaeleBart MateusenDominiek MaesAnn Van Soom

Detection of caspase-3 and -7 in normal and slow developing bovine in vitro embryos

Leen VandaeleBart MateusenDominiek MaesAnn Van Soom

Detection of caspase-3 and -7 in normal and slow developing bovine in vitro embryos

Leen VandaeleB MATEUSENDominiek MaesAnn Van Soom

Is apoptosis in bovine in vitro produced embryos related to early developmental kinetics and in vivo bull fertility?

Leen VandaeleBart MateusenDominiek MaesAart de KruifAnn Van Soom

A1 Journal Article in THERIOGENOLOGY

Role of two glycosidases (alpha-mannosidase and beta-N-acetylglucosaminidase) on in vitro bovine embryonic development

TH TSILIGIANNILeen VandaeleAart de KruifAnn Van Soom

A1 Journal Article in REPRODUCTION IN DOMESTIC ANIMALS

Temporal detection of apoptosis in bovine in vitro embryos in relation to oocyte diameter

Leen VandaeleB ANGUITADominiek MaesAnn Van Soom

2005

Apoptosis in fast and slow cleaving in vitro produced bovine embryos

Leen VandaeleBart MateusenDominiek MaesAnn Van Soom

Influence of in vivo bull fertility on apoptotic rate in bovine in vitro embryos

Leen VandaeleBart MateusenDominiek MaesAnn Van Soom

Role of glycosidases during in vitro bovine embryo production

T TSILIGIANNILeen VandaeleAnn Van SoomAart de Kruif

Traumatic pericarditis with "steel band-effect " sounds in a young heifer

Jozef LaureynsSarne De VliegherIris KolkmanLeen VandaeleAart de Kruif

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Use of a homologous radioimmunoassay (RIA) to evaluate the effect of maternal and foetal parameters on pregnancy-associated glycoprotein (PAG) concentrations in sheep

Leen VandaeleSteven VerberckmoesB EL AMIRIJ SULONLuc DuchateauAnn Van SoomJF BECKERSAart de Kruif

A1 Journal Article in THERIOGENOLOGY

2004

A new test for early pregnancy diagnosis in sheep: Determination of ovine pregnancy associated glycoprotein (ovPAG) concentration by means of a homologous radioimmunoassay

Steven VerberckmoesLeen VandaeleS DE CATB EL AMIRIJ SULONLuc DuchateauAart de KruifJF BECKERSAnn Van Soom

A1 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Apoptosis in bovine in vitro embryos in relation to cleavage rate

Leen VandaeleB MATEUSENJ LEROYDominiek MaesAnn Van Soom

Detection of late embryonic mortality by means of ovine pregnancy-associated glycoproteins

Steven VerberckmoesLeen VandaeleS DE CATB EL AMIRIJ SULONLuc DuchateauAnn Van SoomJ BECKERS

Effect of number of lambs, their sex and birth weight on ovine pregnancy-associated glycoprotein (ovPAG) concentrations

Leen VandaeleSteven VerberckmoesS DE CATB EL AMIRIJ SULONLuc DuchateauAnn Van SoomJ BECKERS

Ovine pregnancy-associated glycoprotein profiles in ewes pregnant with singletons and twins

Leen VandaeleSteven VerberckmoesAnn Van SoomB EL AMIRILuc DuchateauJ SULONJ BECKERS

Use of heterologous and homologous radioimmunoassay (RIA) for ovine Pregnancy-Associated Glycoprotein (ovPAG) determination to detect pregnancy in sheep

Leen VandaeleSteven VerberckmoesS DE CATB EL AMIRIJ SULONLuc DuchateauAnn Van SoomJ BECKERS

2003

Effect of different pregnancy parameters on ovine Pregnancy-Associated Glycoprotein (ovPAG) concentrations

Leen VandaeleSteven VerberckmoesS DE CATB EL AMIRIJ SULONLuc DuchateauAnn Van Soom

Ovine Pregnancy-Associated Glycoproteins (ovPAG's) as tracer for late embryonic mortality

Steven VerberckmoesLeen VandaeleS DE CATB EL AMIRIJ SULONLuc DuchateauAnn Van SoomJ BECKERS