ReviewBiology2026
Postnatal Development of Prospective Beef Bulls: Integrating Nutrition, Metabolism, Endocrine Regulation, and Breeding Soundness.
Review in Biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Postnatal development in developing beef bulls is regulated through coordinated interactions among nutritional, metabolic, endocrine, and physiological processes that collectively determine structural maturation, reproductive competence, and breeding soundness. Optimizing these integrated regulatory mechanisms is essential for improving reproductive efficiency, accelerating genetic gain, and enhancing the sustainability of beef production systems. This review synthesizes current knowledge on the integrated regulation of postnatal development in developing beef bulls by combining evidence from developmental physiology, nutrition, metabolism, endocrine regulation, and reproductive biology. Particular emphasis is placed on tissue-specific maturation, nutrient-sensing and endocrine signaling, metabolic adaptation, developmental nutrient partitioning, pubertal development, and the biological mechanisms underlying breeding soundness. The review further evaluates practical approaches for assessing developmental progress using growth and structural traits, metabolic and endocrine biomarkers, reproductive indicators, and breeding soundness evaluation while highlighting the emerging roles of precision nutrition, precision phenotyping, multi-omics, wearable sensor technologies, artificial intelligence, and predictive modelling in developmental management. Current evidence indicates that postnatal development is governed by integrated biological networks rather than isolated physiological processes. Adoption of systems biology and data-driven approaches will facilitate earlier prediction of developmental competence, enable precision management of replacement sires, and improve reproductive efficiency, genetic progress, and the long-term sustainability of beef production.
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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 OpenQuestion graph.