prof. dr. Geert Opsomer
- ORCID iD
- 0000-0002-6131-1000
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- Journal Article
- open access
Manual versus deep learning measurements to evaluate cumulus expansion of bovine oocytes and its relationship with embryo development in vitro
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The importance of developmental programming in the dairy industry
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- Journal Article
- A1
- open access
Milk yield residuals and their link with the metabolic status of dairy cows in the transition period
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Progesterone-independent endometrial mRNA expression in dairy cows with clinical or subclinical endometritis
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Uterine microbial ecology and disease in cattle : a review
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- Journal Article
- open access
The dogma of the sterile uterus revisited: does microbial seeding occur during fetal life in humans and animals?
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- Journal Article
- open access
The Complex Interplay of Insulin Resistance and Metabolic Inflammation in Transition Dairy Cows
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- Journal Article
- open access
The In Vitro Effects of Carprofen on Lipopolysaccharide-Induced Neutrophil Extracellular Trap Formation in Dairy Cows
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Shotgun metagenomic sequencing to study the uterine microbiota in dairy cows diagnosed with clinical or subclinical endometritis
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- Journal Article
- A1
- open access
Severe udder cleft dermatitis lesion transcriptomics points to an impaired skin barrier, defective wound repair and a dysregulated inflammatory response as key elements in the pathogenesis
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- Journal Article
- A1
- open access
Cathepsin-L secreted by high-quality bovine embryos exerts an embryotrophic effect in vitro
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- Journal Article
- A1
- open access
Studying the pre-implantation uterine microbiota in cattle using transabdominal laparoscopic low-volume lavage : aiming for zero-contamination
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- Journal Article
- A1
- open access
Prenatal environment impacts telomere length in newborn dairy heifers
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- Journal Article
- A1
- open access
Dairy calves are exposed to isoflavones during the developmentally most sensitive period of their life
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- Journal Article
- A1
- open access
Circulating and endometrial cell oxidative stress in dairy cows diagnosed with metritis
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Detection of Chlamydia and Chlamydia‐like organisms in bovine placental tissue
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Stress during the transition period shortens telomere length in dairy cows
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Reduced reproductive performance in calves born small for gestational age
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Genesis of clinical and subclinical endometritis in dairy cows
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- Journal Article
- A1
- open access
Viability and function dynamics of circulating versus endometrial polymorphonuclear leukocytes in postpartum dairy cows with subclinical or clinical endometritis
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Gebruik van elektrische prikkelaar bij volwassen runderen en varkens
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- Journal Article
- A1
- open access
The anogenital ratio as an indicator of reproductive performance in dairy heifers
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Detection of Anaplasma phagocytophilum in fetal and placental tissue of bovine abortions and perinatal mortalities
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- Journal Article
- A1
- open access
The effect of maternal supply of rumen-protected protein to Holstein Friesian cows during the dry period on the transfer of passive immunity and colostral microbial composition
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The analytical method used for metagenomic sequencing influences the differential abundance of microbial species found in healthy or clinical endometritis cows
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Association between cumulus expansion and blastocyst development in bovine in vitro embryo production
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- Miscellaneous
- open access
Monitoring and treatment of ketosis in dairy cows : update
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- Journal Article
- A1
- open access
Maladaptation to the transition period and consequences on fertility of dairy cows
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- Journal Article
- A1
- open access
Unaffected semen quality parameters in Neospora caninum seropositive Belgian Blue bulls
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- Journal Article
- A1
- open access
Exploring the microbial composition of Holstein Friesian and Belgian Blue colostrum in relation to the transfer of passive immunity
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- Journal Article
- A1
- open access
Lycopene supplementation to serum-free embryo culture medium and its effect on development and quality of bovine blastocysts produced in vitro
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- Conference Paper
- C3
- open access
Birth season and dam parity affect the anogenital ratio in dairy heifers
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- Journal Article
- A1
- open access
Prediction of first test day milk yield using historical records in dairy cows
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The anogenital ratio as an indicator of reproductive performance in dairy heifers
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Uterine microbiota in postpartum dairy cows suffering from purulent vaginal discharge and clinical endometritis prior and following local antibiotic treatment
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Circulating and endometrial polymorphonuclear leukocyte function dynamics in postpartum dairy cows with subclinical or clinical endometritis
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- Journal Article
- A1
- open access
Continuous activation of the IL-17F driven inflammatory pathway in acute and chronic digital dermatitis lesions in dairy cattle
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Quantitative and functional dynamics of circulating and endometrial polymorphonuclear leukocytes in healthy peripartum dairy cows
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- Journal Article
- A1
- open access
In vitro production of neutrophils extracellular traps is affected by the lactational stage of dairy cows
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- Journal Article
- A1
- open access
The effect of season of birth on the morphometrics of newborn Belgian Blue calves
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- Journal Article
- A1
- open access
Validation of a deep learning-based image analysis system to diagnose subclinical endometritis in dairy cows
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- Conference Paper
- C3
- open access
Heat stress as a potential risk factor for the birth of small for gestational age dairy calves
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In vitro production of neutrophils extracellular traps is affected by the lactational stage of dairy cows.
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- Journal Article
- A1
- open access
Can unsupervised learning methods applied to milk recording big data provide new insights into dairy cow health?
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- Journal Article
- A2
- open access
Hydrops amnion in a Belgian blue cow combined with prolonged gestation and anencephaly of the calf
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- Journal Article
- A1
- open access
Low microbial biomass within the reproductive tract of mid-lactation dairy cows : a study approach
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Effects of dietary starch content and body condition score at calving on reproductive parameters in Holstein dairy cows
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- Journal Article
- A1
- open access
Treatment protocols and management of retained fetal membranes in cattle by rural practitioners in Belgium
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- Journal Article
- A1
- open access
Flow cytometric assessment of the viability and functionality of uterine polymorphonuclear leukocytes in postpartum dairy cows
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- Journal Article
- A1
- open access
The composition of the microbiota in the full-term fetal gut and amniotic fluid : a bovine cesarean section study
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Researching 100 t cows : an innovative approach to identify intrinsic cows factors associated with a high lifetime milk production
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Neutrophil extracellular traps in cattle health and disease
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Effect of overconditioning on the hepatic global gene expression pattern of dairy cows at the end of pregnancy
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Dynamics of uterine polymorphonuclear leukocytes in healthy postpartum dairy cows
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Flow cytometric assessment of viability and functionality of uterine polymorphonuclear leukocytes in postpartum dairy cows
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Effect of lycopene supplementation to bovine oocytes exposed to heat shock during in vitro maturation
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The impact of elective caesarean section on colostrum characteristics in double-muscled Belgian Blue cows
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- Journal Article
- A1
- open access
Crossbreeding effect of double-muscled cattle on in vitro embryo development and quality
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Genome-wide association for metabolic clusters in early -lactation Holstein dairy cows
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A large-scale study on the effect of age at first calving, dam parity, and birth and calving month on first-lactation milk yield in Holstein Friesian dairy cattle
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- Journal Article
- A1
- open access
Metabolic stress in the transition period of dairy cows : focusing on the prepartum period
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Prenatal programming of later performance in dairy cattle = Prenatale programmering van latere prestaties bij melkvee
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- Journal Article
- A2
- open access
Modification of the standard 7-day Ovsynch protocol to increase the luteolytic and synchronization risks in dairy cows
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Between- and within-herd variation in blood and milk biomarkers in Holstein cows in early lactation
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- Journal Article
- A1
- open access
A genome-wide association study for calving interval in Holstein dairy cows using weighted single-step genomic BLUP approach
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Assessment of associations between transition diseases and reproductive performance of dairy cows using survival analysis and decision tree algorithms
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Expert-based development of a generic HACCP-based risk management system to prevent critical negative energy balance in dairy herds
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- Journal Article
- A1
- open access
Potential of milk mid-infrared spectra to predict nitrogen use efficiency of individual dairy cows in early lactation
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The potential interaction between body condition score at calving and dietary starch content on productive and reproductive performance of early-lactating dairy cows
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- Journal Article
- A1
- open access
Genome-wide association for milk production and lactation curve parameters in Holstein dairy cows
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Antimicrobial use in the uncomplicated cesarean section in cattle in Flanders = Antibioticumgebruik bij de niet-gecompliceerde keizersnede bij het rund in Vlaanderen
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Invited review : microRNAs in bovine colostrum : focus on their origin and potential health benefits for the calf
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Practical methods to assess the effects of heat stress on the quality of frozen-thawed Belgian Blue semen in field conditions
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Preliminary insights on the regional distribution of bacterial communities along the bovine reproductive tract
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Prevalence of retained fetal membranes after elective cesarean section in Belgian Blue cattle
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- Journal Article
- A1
- open access
Digital dermatitis in cattle, part I : factors contributing to the development of digital dermatitis
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- Journal Article
- A1
- open access
Digital dermatitis in cattle, part II : treatment, prevention and link with other treponemal diseases
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Macroscopic evaluation of the placenta of the alpaca (Vicugna pacos)
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- Journal Article
- A1
- open access
Serum biochemical profile in Holstein Friesian and Belgian blue calves in the first 48 hours of life
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- Journal Article
- A1
- open access
Gammaherpesvirus BoHV-4 infects bovine respiratory epithelial cells mainly at the basolateral side
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Presence of gammaherpesvirus BoHV-4 in endometrial cytology samples is not associated with subclinical endometritis diagnosed at artificial insemination in dairy cows
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Potential of milk mid-IR spectra to predict metabolic status of cows through blood components and an innovative clustering approach
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Prediction of metabolic clusters in early-lactation dairy cows using models based on milk biomarkers
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Cytological endometritis diagnosed at artificial insemination in repeat breeder dairy cows
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Association between metabolic diseases and the culling risk of high-yielding dairy cows in a transition management facility using survival and decision tree analysis
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Season of birth affects performance in cattle
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Metabolic clustering of dairy cows at early and peak lactation
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Prediction of parturition in Belgian Blue cattle based on rectal temperature or the lunar phase
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Macroscopic evaluation of the placenta of the alpaca (Vicugna pacos)
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Interpretation and visualisation of data from dairy herds
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Influence of adipocyte size and adipose depot on the number of adipose tissue macrophages and the expression of adipokines in dairy cows at the end of pregnancy
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Effects of overconditioning on pancreatic insulin secretory capacity, fat infiltration, and the number and size of islets in dairy cows at the end of the dry period
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Holding immature bovine oocytes in a commercial embryo holding medium : high developmental competence for up to 10 h at room temperature
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- Journal Article
- A1
- open access
Reproductive management in dairy cows : the future
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The importance of the periconception period : immediate effects in cattle breeding and in assisted reproduction such as artificial insemination and embryo transfer
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Epidemiological evidence for metabolic programming in dairy cattle
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Risk factors associated with cytological endometritis diagnosed at artificial insemination in dairy cows
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Short communication: Limitations of glucose tolerance tests in the assessment of peripheral tissue insulin sensitivity during pregnancy and lactation in dairy heifers
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Relationship between serum adiponectin concentration, body condition score, and peripheral tissue insulin response of dairy cows during the dry period
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Environmental and maternal factors associated with gross placental morphology in dairy cattle