Developmental biology in horses involves the study of the processes by which horses grow and develop from a single fertilized egg into a fully formed organism. This field encompasses various stages, including embryonic development, fetal growth, and postnatal maturation. Researchers in this area examine cellular differentiation, gene expression, and morphogenetic movements that contribute to the formation of tissues and organs in equine species. Key topics include the molecular mechanisms that regulate developmental pathways, the influence of genetic and environmental factors on development, and the identification of developmental disorders. This page compiles peer-reviewed research studies and scholarly articles that explore the fundamental aspects of equine developmental biology, offering insights into the mechanisms driving normal and abnormal development in horses.
Huang Q, Wen M, Wen L, Li Q, Zeng Y, Wang J, Meng J, Ren W, Yao X.This study aims to elucidate the miRNA regulatory mechanisms during the developmental process of Kazakh horse testes at 1 and 3 years of age. Through miRNA sequencing and bioinformatics analysis of testicular tissues from 1-year-old and 3-year-old horses, a developmentally stage-specific miRNA expression profile was constructed. A total of 1640 miRNAs were identified, among which 437 (380 up-regulated and 57 down-regulated) exhibited significant differential expression between the two age groups, including eca-miR-16, eca-miR-17, eca-miR-103, and eca-miR-199a-5p. Functional enrichment analysis...
Kovács KE, Balogh ÉZ, Lovas B, Boris P, Nagy BE.Programs involving animals in therapeutic programs are becoming increasingly prevalent. These programs can vary greatly in their approach, scope, and objectives, and they can significantly impact the development of healthy children and those with various disorders. In this systematic review, we sought to investigate the psychological ramifications of animal-assisted activities (AAA), therapies (AAT), and interventions (AAI). We searched for relevant studies using the EBSCO Discovery Service search engine across 85 databases, utilising appropriate keywords. Our search generated 262 results, of ...
Lewis N.Equine in vitro embryo production has become very efficient and is used extensively worldwide for the clinical production of foals. What we know so far about offspring health and performance is promising; however, elements of the in vitro process remain unphysiological when compared to in vivo conditions. Studying the metabolism of oocytes and embryos can help inform the optimisation of culture systems and identify aberrations if they occur. Given the growing body of knowledge on the downstream effects of an inadequate peri-conception environment, both in vivo and in vitro, it is imperative th...
