# Estrus traits derived from activity measurements are heritable and closely related to the time from calving to first insemination

> Research article (Journal of Dairy Science, 2015) · cited 32× · AI/ML

**Wikidata**: [openalex:W2040206940](https://www.wikidata.org/wiki/openalex:W2040206940)  
**Source**: https://4ort.xyz/entity/estrus-traits-derived-from-activity-measurements-are-heritable-and-closely-related-to-the-time-from-calving-to-first-ins