منابع مشابه
horse and horse rider in mutanabbi’s divan
mutannabi the well-known arab poet has dedicated many lines of his poetry to describing animals directly or indirectly. among the animals to whichmutanabbi has paid attention the horse has a very special status. most of the lines in which he has in some way described horses or horse riders are the lines about fights and battles in which the poet depicts the victories and bravery of the courageo...
متن کاملHORSE SPECIES SYMPOSIUM: Exercise physiology of the horse.
Research in human and rodents has shown an age-associated decline in physical function, aerobic capacity and skeletal muscle mitochondrial function, which in humans begins around the age of 50 yr. On the other hand, many horses can still actively work or compete beyond 20 yr of age, an age equivalent to a 65-year-old human. The purpose of the present study was to determine the age-related chang...
متن کاملHorse Species
The objective of this study was to determine the effects of age of mare and degree of asynchrony between donor and recipient on pregnancy rate (PR) to embryo transfer in recipient mares. Light-horse mares (n = 34) between 3 and 16 yr of age were used as recipients. Mares were subjected to an artificial photoperiod. Cyclic recipients were examined by palpation and ultrasound at regular intervals...
متن کاملHorse Species
143) were transported 2,200 km to central Oklahoma. As an estimate of inflammation, concentrations of ceruloplasmin, fibrinogen, and haptoglobin were measured in blood samples collected at weaning, 24 and 72 h post-weaning, and on the day of shipping, 24 and 72 h after arrival. Fixed effects were breed type (n = 9 levels: straightbreds [RR, AA, BB], and crossbreds [RA, AR, RB, BR, AB, BA] where...
متن کاملA Galloping Horse Model a Galloping Horse Model
A two-dimensional numerical model of a horse is presented that predicts the locomotory behaviors of galloping horses, including how stride frequency, stride length, and metabolic rate change from a slow canter to a fast gallop. In galloping, each limb strikes the ground sequentially, one after the other, with distinct time lags separating hind and forelimb footfalls. In the model, each stance l...
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ژورنال
عنوان ژورنال: Nature
سال: 1884
ISSN: 0028-0836,1476-4687
DOI: 10.1038/030436b0