ReviewThe Journal of reproduction and development2026
Sexed semen: current state-of-the-art in small ruminants.
Review in The Journal of reproduction and development, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The rising global demand for animal products, driven by population growth and limited agricultural land, necessitates more sustainable and efficient livestock production systems. Flow cytometric sperm sex-sorting remains the only reliable technology available to control offspring sex ratios, thereby enhancing productivity in food-producing mammals. While the technology was originally developed and widely adopted in cattle, its application in small ruminants, particularly sheep and goats, remains comparatively limited and is largely confined to research and early-stage commercial use. This review examines the use of sperm sex-sorting in small ruminants, summarizing outcomes from experimental and field trials. Special attention is given to biological and technical constraints affecting performance, including sperm sensitivity to sorting and cryopreservation, fertility of sexed versus conventional semen, and logistical and economic considerations for implementation. Understanding these factors is essential for advancing the commercial adoption of sexed semen and optimizing reproductive efficiency in small ruminant production systems.
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Registered trials
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