نتایج جستجو برای: arabian horses
تعداد نتایج: 18266 فیلتر نتایج به سال:
BACKGROUND The climatic and cultural diversity of the Italian Peninsula triggered, over time, the development of a great variety of horse breeds, whose origin and history are still unclear. To clarify this issue, analyses on phenotypic traits and genealogical data were recently coupled with molecular screening. METHODOLOGY To provide a comprehensive overview of the horse genetic variability i...
This study compared the physiological response to novel situations in sex-separated and sex-mixed groups of horses, as measured by heart rate (HR). The study evaluated the possibility of training horses in a mixed-sex system. The study included 41 Purebred Arabian 2½-year-olds during their first walk on an automated horse walker. Four groups, divided by manner of care and training, consisted of...
We hypothesised that trotters during an extended trot have lower energetic costs of locomotion (CT) than horses not bred for this behaviour. VO2 was measured as a function of speed in 7 Arabian horses (3 trained to extend their trotting speeds) and in 2 horses, of similar mass, bred to trot (Hackney). Both oxygen consumption and CT increased with speed and there was, contrary to our hypothesis,...
BACKGROUND The heart's physiological adaptation to aerobic training leads to an increase in heart chamber size, and is referred to as the Athlete's heart. However, heart dimensions are also related to body weight (BWT), body size, growth and (in some species) breed. There are few published data on the relationships between heart dimensions and growth or aerobic training in Arabian and Arabian-r...
Severe Combined Immunodeficiency (SCID) is a disease with a genetic background in Arabian horses and crossbreeds with Arabians. The disease has been known and documented since the 1970’s and was early suggested to have an autosomal recessive mode of inheritance. Foals that are affected with SCID lack production of both B and T lymphocytes and consequently die from secondary diseases within a sh...
First printed in 1471, it was in and out of print until at least 1851, and translated from its original Latin into Italian, French, German and (allegedly) Polish. According to Stillwell, it is based on traditional works (Roman, Arabian and medieval), although Piero utilized them critically on the basis of experience on his own estate near Bologna.1 Book 9 includes a section on horses, with note...
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