Embryo biopsies for genomic selection in tropical dairy cattle

CS Oliveira, LSA Camargo, MVGB Silva… - Animal …, 2023 - SciELO Brasil
Genomic selection has transformed the livestock industry, enabling early-life selection of
animals. Biopsy sampling of pre-implantation embryos has been described since 1968 …

Vitrification and in-straw warming do not affect pregnancy rates of biopsied bovine embryos

N González-Rodríguez, I Martínez-Rodero, J Scherzer… - Theriogenology, 2022 - Elsevier
In the cattle industry, in vivo or in vitro embryo production combined with genotyping and
cryopreservation technologies allows the selection and conservation of embryos carrying …

Oocyte origin affects the in vitro embryo production and development of Holstein (Bos taurus taurus)-Gyr (Bos taurus indicus) reciprocal cross embryos

CS Oliveira, RV Serapiao, AJ dos Reis Camargo… - Animal Reproduction …, 2019 - Elsevier
A reciprocal crossbred embryo production approach was used to assess effects of maternal
breed on embryo development in tropical conditions (average temperature 22.0° C and …

[HTML][HTML] Health assessment of Holstein calves born after in vitro fertilization, biopsy-based genotyping at the blastocyst stage and subsequent embryo transfer

JS Agerholm, SE Madsen, AKH Krogh, V Najafzadeh… - Theriogenology, 2023 - Elsevier
Establishing methods for evaluating genomic estimated breeding values of bovine embryos
can potentially increase the efficiency of breeding programs by transferring only embryos …

Detecting Embryo Developmental Potential by Single Blastomere RNA-Seq

M Nõmm, M Ivask, P Pärn, E Reimann, S Kõks… - Genes, 2023 - mdpi.com
Recent advances in preimplantation embryo diagnostics enable a wide range of
applications using single cell biopsy and molecular-based selection techniques without …

Imputation accuracy for genomic selection using embryo biopsy samples in Gir

CS Oliveira, MVGB da Silva, CC Quintão, PI Otto… - Reproductive …, 2023 - Elsevier
The aim of this study was to establish a platform for genomic selection of in vitro-fertilized
(IVF) Gir embryos. Multiple displacement amplification (MDA)-based embryo biopsy samples …

Laser assisted blastomere extrusion biopsy of in vitro produced cattle embryos—A potential high throughput, minimally invasive approach for sampling pre-morula …

DAR Tutt, C Passaro, DJ Whitworth… - Animal Reproduction …, 2020 - Elsevier
Whilst adoption of in vitro production (IVP) of cattle embryos and subsequent biopsy for
genetic evaluation is increasing, biopsy techniques primarily used were developed to …

Ultrasound characteristics and pregnancy loss in bovine IVF-derived pregnancies

PHE Guedes, CS Oliveira, HRS Dias, C Freitas… - Livestock Science, 2022 - Elsevier
We compared ultrasound characteristics during the first trimester of Girolando female bovine
IVF gestations that reached term or not. Pregnant recipients (n= 35) were followed up by …

[HTML][HTML] Novel nucleic acid aptamer gold (Au)-nanoparticles (AuNPs-AptHLA-G5-1 and AuNPs-AptHLA-G5-2) to detect the soluble human leukocyte antigen G5 …

T Su, H Wang, Y Yao - Annals of Translational Medicine, 2021 - ncbi.nlm.nih.gov
Background The human leukocyte antigen G5 subtype (HLA-G5) is a major
histocompatibility complex (MHC) molecule that is selectively expressed at the maternal …

[PDF][PDF] Assessment of developmental potential of in vitro produced dairy cattle embryos by invasive and non-invasive methods

M Nõmm - 2024 - dspace.emu.ee
Assisted reproductive technologies (ART) and preimplantation embryo diagnostics have
become increasingly essential in cattle breeding. Artificial insemination, in vivo embryo …