R. Romar

Growth Parameters and Growth-Related Hormone Profile in a Herd of Cattle up to 4 Years of Age Derived from Assisted Reproductive Technologies
20252 citationsauthor #6
Growth performance in pigs derived from in vitro produced embryos is enhanced compared to their artificial insemination-derived counterparts from birth to adulthood.
20251 citationsauthor #7
Long-Term Study of Physical, Haematological, and Biochemical Parameters in Cattle with Different Embryo Origins
20250 citationsauthor #7
Metabolic profile and glycemic response in fully-grown sows born using assisted reproductive technologies.
20242 citationsauthor #7
The impact of in vitro embryo production on placental and umbilical cord vascularization is minimized by the addition of reproductive fluids.
20231 citationsauthor #5
Broadening the educational pipeline: the global landscape of master of science programs in reproductive science and medicine
20222 citationsauthor #8
The embryo culture media in the era of epigenetics: is it time to go back to nature?
20228 citationsauthor #2
Effect of Aphidicolin, a Reversible Inhibitor of Eukaryotic Nuclear DNA Replication, on the Production of Genetically Modified Porcine Embryos by CRISPR/Cas9
20229 citationsauthor #5
Differences in Weight, Hierarchy, and Incidence of Lameness between Two Groups of Adult Pigs Derived from Assisted Reproductive Technologies
20222 citationsauthor #5
Generation of Calpain-3 knock-out porcine embryos by CRISPR-Cas9 electroporation and intracytoplasmic microinjection of oocytes before insemination.
20229 citationsauthor #4
98 Safety and effectiveness of a lyophilised, ready-to-use, bovine
20220 citationsauthor #4
Reproductive fluids, added to the culture media, contribute to minimizing phenotypical differences between in vitro-derived and artificial insemination-derived piglets
20229 citationsauthor #10
Growth analysis and blood profile in piglets born by embryo transfer.
20216 citationsauthor #3
207 Female Reproductive Fluids and Epigenetics
20210 citationsauthor #2
Replacement of Albumin by Preovulatory Oviductal Fluid in Swim-Up Sperm Preparation Method Modifies Boar Sperm Parameters and Improves In Vitro Penetration of Oocytes
20219 citationsauthor #4
Reproductive fluids, used for the in vitro production of pig embryos, result in healthy offspring and avoid aberrant placental expression of PEG3 and LUM
20210 citationsauthor #9
Oolemma Receptors in Mammalian Molecular Fertilization: Function and New Methods of Study
20213 citationsauthor #3
Generation of Nonmosaic, Two-Pore Channel 2 Biallelic Knockout Pigs in One Generation by CRISPR-Cas9 Microinjection Before Oocyte Insemination
202118 citationsauthor #14
Correction to: DNA methylation changes during preimplantation development reveal interspecies differences and reprogramming events at imprinted genes
20203 citationsauthor #4
Correction to: DNA methylation changes during preimplantation development reveal interspecies differences and reprogramming events at imprinted genes
20200 citationsauthor #4
Sperm binding to ZP2-coated beads improve the efficiency of porcine in vitro fertilisation.
20203 citationsauthor #3
JUNO protein coated beads: A potential tool to predict bovine sperm fertilizing ability.
202012 citationsauthor #6
Relative transcript abundance in porcine cumulus cells collected from different sized follicles.
20202 citationsauthor #5
Addition of exogenous proteins detected in oviductal secretions to in vitro culture medium does not improve the efficiency of in vitro fertilization in pigs.
20205 citationsauthor #4
Effect of oviductal fluid on bull sperm functionality and fertility under non-capacitating and capacitating incubation conditions.
202012 citationsauthor #5
Reproductive fluids, used for the in vitro production of pig embryos, result in healthy offspring and avoid aberrant placental expression of PEG3 and LUM
202014 citationsauthor #9
DNA methylation changes during preimplantation development reveal inter-species differences and reprogramming events at imprinted genes
20200 citationsauthor #4
Sperm‐Binding Assay Using an In Vitro 3D Model of the Mammalian Cumulus‐Oocyte Complex
20203 citationsauthor #3
Reproductive technologies in swine
20207 citationsauthor #4
DNA methylation changes during preimplantation development reveal inter-species differences and reprogramming events at imprinted genes
202078 citationsauthor #4
List of contributors
20200 citationsauthor #41
Impact of Embryo Transfer on the phenotype of the offspring in pigs
20200 citationsauthor #3
Mimicking the temperature gradient between the sow's oviduct and uterus improves in-vitro embryo culture output.
202011 citationsauthor #6
Optimized system for the in vitro production of porcine embryos and effect of intracitoplasmic microinjection on its final performance.
20190 citationsauthor #4
Mammalian spermatozoa and cumulus cells bind to a 3D model generated by recombinant zona pellucida protein-coated beads
20199 citationsauthor #6
Pig in vitro fertilization: Where are we and where do we go?
201954 citationsauthor #1
Structural, biochemical and functional aspects of sperm-oocyte interactions in pigs.
201923 citationsauthor #10
Cumulus-oocyte complexes-like 3D models to study gamete interaction in porcine species.
20190 citationsauthor #3
Embryo recovery from the oviduct of sows slaughtered at the end of their production stage.
20190 citationsauthor #7
Disruption of O‐GlcNAc homeostasis during mammalian oocyte meiotic maturation impacts fertilization
201921 citationsauthor #2
Mimicking physiological O2 tension in the female reproductive tract improves assisted reproduction outcomes in pig
201832 citationsauthor #5
Generation of TPC2 knock out pig embryos by CRISPR-Cas technology
20182 citationsauthor #7
The use of a virtual journal club to promote cross-cultural learning in the reproductive sciences
201810 citationsauthor #2
Incubation of boar spermatozoa in viscous media by addition of methylcellulose improves sperm quality and penetration rates during in vitro fertilization.
201718 citationsauthor #4
Author response: DNA methylation and gene expression changes derived from assisted reproductive technologies can be decreased by reproductive fluids
20175 citationsauthor #3
DNA methylation and gene expression changes derived from assisted reproductive technologies can be decreased by reproductive fluids
2017115 citationsauthor #3
DNA methylation and gene expression changes derived from assisted reproductive 1 technologies can be decreased by reproductive fluids
20170 citationsauthor #3
152 SPECIES-SPECIFIC DIFFERENCES IN THE METHYLATION REPROGRAMMING DURING EARLY PRE-IMPLANTATION DEVELOPMENT.
20170 citationsauthor #4
Porcine sperm bind to beads conjugated to ZP2 protein under in vitro conditions
20160 citationsauthor #6
In vitro fertilization in pigs: New molecules and protocols to consider in the forthcoming years.
201661 citationsauthor #1
Calcineurin role in porcine oocyte activation.
20165 citationsauthor #5
A new approach to sperm selection for in vitro fertilization in swine
20160 citationsauthor #3
299 EFFECT OF ESTRADIOL-17β AND FOLLICLE STIMULATING HORMONE ON THE IN VITRO MATURATION OF PORCINE OOCYTES DERIVED FROM SMALL FOLLICLES
20150 citationsauthor #4
Oviductal Transcriptome Is Modified after Insemination during Spontaneous Ovulation in the Sow
201541 citationsauthor #3
Effect of ezrin, HSP70-1A and HSP90α proteins on porcine in vitro fertilization.
20150 citationsauthor #4
Timing of oviductal fluid collection, steroid concentrations, and sperm preservation method affect porcine in vitro fertilization efficiency.
201443 citationsauthor #5
Calreticulin from suboolemmal vesicles affects membrane regulation of polyspermy.
201411 citationsauthor #8
Immunolocalization by confocal microscopy of protein disulfideisomerase A1 (PDIA1) in pig oocytes and zygotes.
20130 citationsauthor #1
Effect of the pre- and post-ovulatory porcine oviductal fluid on the enzymatic resistance of the zona pellucida and the in vitro fertilization results.
20130 citationsauthor #4
Development competence and relative transcript abundance of oocytes derived from small and medium follicles of prepubertal gilts.
201333 citationsauthor #3
The effect of protein kinase C activator and nitric oxide donor on oocyte activation and cortical granule exocytosis in porcine eggs.
20134 citationsauthor #2
227 CALRETICULIN, A 60-kDa PROTEIN, PREVENTS POLYSPERMY IN ZONA PELLUCIDA-FREE PIG OCYTES
20131 citationsauthor #1
How Is Plasminogen/Plasmin System Contributing to Regulate Sperm Entry Into the Oocyte?
201321 citationsauthor #5
183 CALRETICULIN, A 60-kDa PROTEIN, IS EXOCYTOSED AFTER CHEMICAL ACTIVATION OF ZONA PELLUCIDA-FREE PIG OOCYTES
20120 citationsauthor #1
Oocytes use the plasminogen-plasmin system to remove supernumerary spermatozoa.
201245 citationsauthor #6
Maturation conditions and boar affect timing of cortical reaction in porcine oocytes.
201218 citationsauthor #1
Fertilization outcome could be regulated by binding of oviductal plasminogen to oocytes and by releasing of plasminogen activators during interplay between gametes.
201242 citationsauthor #4
182 CHEMICAL ACTIVATION OF ZONA PELLUCIDA-FREE OOCYTES PROVOKES FULL CORTICAL REACTION: AN APPROACH TO STUDY CORTICAL GRANULE-DERIVED PROTEINS IN PIGS
20120 citationsauthor #2
Expression of maternal transcripts during bovine oocyte in vitro maturation is affected by donor age.
201161 citationsauthor #1
Determination of plasminogen in porcine and bovine oviductal fluid during the estral cycle.
20110 citationsauthor #1
263 REGULATION OF SEVERAL TRANSCRIPTS DURING IN VITRO MATURATION IN PORCINE OOCYTES COLLECTED FROM DIFFERENT SIZE FOLLICLES
20110 citationsauthor #2
245 ANALYSIS OF CORTICAL GRANULE EXUDATE OBTAINED BY CHEMICAL OOCYTE ACTIVATION IN PIGS
20110 citationsauthor #1
Effects of porcine pre-ovulatory oviductal fluid on boar sperm function.
201059 citationsauthor #3
Sperm treatment affects capacitation parameters and penetration ability of ejaculated and epididymal boar spermatozoa.
201068 citationsauthor #6
Pre-fertilization zona pellucida hardening by different cross-linkers affects IVF in pigs and cattle and improves embryo production in pigs.
200916 citationsauthor #2
Short title: Zona pellucida hardening affects in vitro fertilization
20090 citationsauthor #2
P 17 Effect of Heparin on Pig In vitro Fertilization
20090 citationsauthor #2
β-N-acetyl-glucosaminidase decreases the spermatozoa-zona pelucida and in vitro penetration in pig.
20091 citationsauthor #3
Effects of oviductal fluid on the development, quality, and gene expression of porcine blastocysts produced in vitro.
200972 citationsauthor #2
204 AMINO-REACTIVE CROSSLINKER BIS(SULFOSUCCINIMIDYL)SUBERATE INDUCES ZONA PELLUCIDA HARDENING AND REDUCES PENETRATION IN PIG IN VITRO FERTILIZATION
20080 citationsauthor #4
Oviduct-specific glycoprotein and heparin modulate sperm–zona pellucida interaction during fertilization and contribute to the control of polyspermy
2008233 citationsauthor #5
Hardening of the zona pellucida of unfertilized eggs can reduce polyspermic fertilization in the pig and cow.
200881 citationsauthor #4
233 Study of cortical granule content in in vitro-matured porcine oocytes by means of PNA lectin precipitation
20080 citationsauthor #4
Biological Modifications of Zona Pellucida Affecting Resistance to Proteases Digestion, Sperm Binding, and Monospermy Are Mediated by Oviduct-Specific Glycoprotein in Pig and Cow.
20081 citationsauthor #5
Oocyte Activation
20080 citationsauthor #3
Glycosidase determination in bovine oviducal fluid at the follicular and luteal phases of the oestrous cycle.
200846 citationsauthor #5
222 Species specificity of porcine sperm motility reduction by a high molecular weight fraction of oviductal fluid
20080 citationsauthor #3
Evidences for Different Molecular Weight Oviductins in the Bovine Oviductal Fluid: A Proteomic Approach.
20080 citationsauthor #5
Short title: Glycosidase activity in porcine oviductal fluid
20081 citationsauthor #2
Determination of glycosidase activity in porcine oviductal fluid at the different phases of the estrous cycle.
200876 citationsauthor #2
290 ENZYMATIC ACTIVITY LEVEL OF SOME GLYCOSIDASES IN BOVINE OVIDUCTAL FLUID AT DIFFERENT STAGES OF THE ESTROUS CYCLE
20071 citationsauthor #2
310 DETERMINATION OF THE PORCINE OVIDUCTAL GLYCOSIDASES DURING THE ESTROUS CYCLE
20071 citationsauthor #1
In vitro maturation and fertilization of porcine oocytes after a 48 h culture in roscovitine, an inhibitor of p34cdc2/cyclin B kinase.
200625 citationsauthor #1
Cortical reaction in porcine IUM -oocytes after IVF with semen from different boars
20060 citationsauthor #1
Changes in the antioxidant system during the boar sperm freezing process.
20050 citationsauthor #11
Birth of piglets after transferring of in vitro-produced embryos pre-matured with R-roscovitine.
200552 citationsauthor #2
Effect of oviductal and cumulus cells on zona pellucida and cortical granules of porcine oocytes fertilized in vitro with epididymal spermatozoa.
200520 citationsauthor #1
Maintenance of meiotic arrest in bovine oocytes using the S-enantiomer of roscovitine: effects on maturation, fertilization and subsequent embryo development in vitro.
200544 citationsauthor #2
Supplementation of the thawing media with reduced glutathione improves function and the in vitro fertilizing ability of boar spermatozoa after cryopreservation.
200578 citationsauthor #4
Susceptibility of Bovine Germinal Vesicle-Stage Oocytes from Antral Follicles to Direct Effects of Heat Stress In Vitro1
2004148 citationsauthor #2

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