ReviewVeterinary sciences2025
Challenges and Enhancing Strategies of Equine Semen Preservation: Nutritional and Genetic Perspectives.
Review in Veterinary sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Effects of Kaempferol Supplementation on the Cryopreservation Quality of Semen from Yuansheng Aite Dairy Rams.Antioxidants (Basel, Switzerland) · 2026Article
- The Impacts of Mitoquinone Supplementation on Oxidative Status and Cryo-Survival of Cryopreserved Male Donkey (Veterinary sciences · 2026Article
- Holotomography and Multivariate Analysis Reveal Donor-Specific Responses to Antioxidant Supplementation During Stallion Sperm Cryopreservation.Antioxidants (Basel, Switzerland) · 2026Article
- Overview of Donkey Welfare and Husbandry Practices in Asia.Animals : an open access journal from MDPI · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
Equine semen preservation is fundamental to modern equine reproduction, supporting breeding programs, genetic conservation, and industry sustainability. However, significant challenges persist, including temperature sensitivity, oxidative stress, bacterial contamination, individual variability, and lack of standardized preservation protocols. These factors contribute to reduced sperm viability and fertility following cryopreservation. This review examines critical obstacles in equine semen preservation, focusing on cryopreservation sensitivity, molecular damage mechanisms, economic constraints, and seasonal quality variations. We analyze the molecular and structural alterations (e.g., oxidative stress, membrane damage, and DNA fragmentation) and their impact on cryopreservation success. The review evaluates evidence-based enhancement strategies, including nutritional supplementation and genetic approaches, for improving semen quality. Nutritional interventions that utilize antioxidants, polyunsaturated fatty acids (PUFAs), and nutraceuticals have demonstrated promising results in enhancing sperm motility, preserving membrane integrity, and improving overall semen quality. Additionally, we discuss key candidate genes associated with equine semen-quality traits, including sperm motility, viability, and cryotolerance. The integration of nutritional supplementation and genetic selection strategies presents viable pathways for optimizing equine semen preservation techniques. These combined approaches offer potential solutions for overcoming current limitations, ultimately supporting sustainable breeding programs and advancing genetic conservation efforts in the equine industry.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.