ReviewAnimals : an open access journal from MDPI2021
Recent Possibilities for the Diagnosis of Early Pregnancy and Embryonic Mortality in Dairy Cows.
Review in Animals : an open access journal from MDPI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 48 citations in OpenAlex.
- Cervico-vaginal ISGs and interferon tau: emerging biomarkers for early pregnancy detection in cattle.Veterinary research communications · 2026Review
- A Narrative Review of Early Pregnancy Diagnosis Technologies for Livestock: From Conventional to Intelligent Systems.Animals : an open access journal from MDPI · 2026Review
- Identifying the Genetic Basis of Fetal Loss in Cows and Heifers Through a Genome-Wide Association Analysis.Animals : an open access journal from MDPI · 2026Article
- Factors Affecting the Incidence of Double Ovulations in Lactating Dairy Cows: Estrous Cycle Length.Animals : an open access journal from MDPI · 2025Article
- MicroRNA (miRNA) in Plasma Small Extracellular Vesicles (sEV) as Potential Early Indicators of Dairy Cow Subfertility.Journal of extracellular biology · 2025Article
- Fertilization rate of crossbreeding cattle using sexing and conventional semen in different seasons in South Papua.Journal of advanced veterinary and animal research · 2024Article
- The Utilization of a Pregnancy-Associated Glycoprotein Profile and PAG/P4 Ratio Biomarker for the Diagnosis of Pseudopregnancy in Dairy Goats.Veterinary sciences · 2024Article
- Evaluation of a Commercial Pregnancy Test Using Blood or Plasma Samples in High-Producing Dairy Cows.Animals : an open access journal from MDPI · 2024Article
- Changes in plasma PLAC-1 concentration and its expression during early-mid pregnancy in bovine placental tissues - a pilot study.BMC veterinary research · 2024Article
- miRNA-protein-metabolite interaction network reveals the regulatory network and players of pregnancy regulation in dairy cows.Frontiers in cell and developmental biology · 2024Review
- Serum pregnancy-associated glycoprotein profiles during early gestation in Karya and Konya Merino sheep.Veterinary medicine and science · 2024Article
- Noninfectious Causes of Pregnancy Loss at the Late Embryonic/Early Fetal Stage in Dairy Cattle.Animals : an open access journal from MDPI · 2023Review
- Effect of Genetic and Environmental Factors on Twin Pregnancy in Primiparous Dairy Cows.Animals : an open access journal from MDPI · 2023Article
- Sexing of Embryos at the Time of Twin Reduction: A Clinical Approach.Animals : an open access journal from MDPI · 2023Article
- Is pregnancy loss initiated by embryonic death or luteal regression? Profiles of pregnancy-associated glycoproteins during elevated progesterone and pregnancy loss.JDS communications · 2023Article
- Association between blood miR-26a levels following artificial insemination, and pregnancy outcome in dairy cattle.PloS one · 2023Article
- Clinical Overview of Luteal Deficiency in Dairy Cattle.Animals : an open access journal from MDPI · 2022Article
- The Uterus as an Influencing Factor for Late Embryo/Early Fetal Loss-A Clinical Update.Animals : an open access journal from MDPI · 2022Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
One of the most recent techniques for the on-farm diagnosis of early pregnancy (EP) in cattle is B-mode ultrasonography. Under field conditions, acceptable results may be achieved with ultrasonography from Days 25 to 30 post-AI. The reliability of the test greatly depends on the frequency of the transducer used, the skill of the examiner, the criterion used for a positive pregnancy diagnosis (PD), and the position of the uterus in the pelvic inlet. Non-pregnant animals can be selected accurately by evaluating blood flow in the corpus luteum around Day 20 after AI, meaning we can substantially improve the reproductive efficiency of our herd. Pregnancy protein assays (PSPB, PAG-1, and PSP60 RIA, commercial ELISA or rapid visual ELISA tests) may provide an alternative method to ultrasonography for determining early pregnancy or late embryonic/early fetal mortality (LEM/EFM) in dairy cows. Although the early pregnancy factor is the earliest specific indicator of fertilization, at present, its detection is entirely dependent on the use of the rosette inhibition test; therefore, its use in the field needs further developments. Recently found biomarkers like interferon-tau stimulated genes or microRNAs may help us diagnose early pregnancy in dairy cows; however, these tests need further developments before their general use in the farms becomes possible.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.