Topic:Comparative Study
Comparative studies in equine research involve the systematic analysis of different horse breeds, management practices, or physiological responses to identify variations and similarities. These studies are instrumental in understanding how different factors influence health, performance, and behavior in horses. Common areas of comparison include genetic traits, nutritional requirements, disease resistance, and response to training. By evaluating these differences, researchers can develop targeted strategies for breeding, healthcare, and training. This page aggregates peer-reviewed research studies and scholarly articles that focus on the methodologies, findings, and implications of comparative studies in the context of equine science.
Comparison of digestion in horses, ponies, rabbits and guinea pigs. A comparative digestion trial was conducted between horses, ponies, rabbits and guinea pigs. Alfalfa and alfalfa-grain diets were compared.
Although there was a trend for ponies to be more efficient than horses in digesting proximate principles of both diets, differences were not significant. Digestibility coefficients for crude fiber and energy were lowest in rabbits. The digestion of nitrogen-free extract (NFE) was greatest in guinea pigs, whereas digestion of crude protein was lowest.
Horses, ponies and rabbits digested organic matter, NFE and energy in the mixed ration more efficient...
The enzyme histochemistry of developing odontoblasts in cattle, pigs and horses. The histochemical distribution of some hydrolytic and oxidative enzymes in developing odontoblasts and subodontoblasts in cattle, pigs and horses has been observed in cryostat sections of teeth that have been decalcified with neutral EDTA.
Undifferentiated dental epithelium and immature odontoblasts of the bell stage tooth germ showed lower levels of enzymatic activity as compared with the well-developed tooth germ.
When the dentine matrix began to form, the young odontoblasts appeared to have a significantly positive reaction for acid phosphatase, and gradually other enzymes developed a...
Measurement of ligand-induced conformational changes in hemoglobin by circular dichroism. The UV circular-dichroism spectra of human and horse hemoglobins have been determined at various degrees of partial saturation with oxygen. Spectra of the two native hemoglobins were compared with spectra of the corresponding proteins modified with a reagent known to eliminate the conformational rearrangement normally associated with cooperativity. Such comparison indicates that one region, around 260 mmu, is sensitive chiefly to the state of the hemes; changes in another region, around 285 mmu, may be correlated with the conformational transformation linked to cooperative interactions. All ci...
Relationships of some blood polymorphic systems with physiological traits in animals. No abstract available