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92-432: While equine influenza is historically not known to affect humans, impacts of past outbreaks have been devastating due to the economic reliance on horses for communication (postal service), military (cavalry), and general transportation. In modern times the ramifications of equine influenza are most clear in the horse-racing industry. Equine influenza is characterized by a very high rate of transmission among horses, and has

184-581: A slippery slope scenario in his style guide that, "if we do end by casting aside the AD/BC convention, almost certainly some will argue that we ought to cast aside as well the conventional numbering system [that is, the method of numbering years] itself, given its Christian basis." Some Christians are offended by the removal of the reference to Jesus, including the Southern Baptist Convention . The abbreviation BCE, just as with BC, always follows

276-516: A "Racing Register of Merit", which allows a horse to race on Quarter Horse tracks, but not be considered a Quarter Horse for breeding purposes (unless other requirements are met). A stallion who has won many races may be put up to stud when he is retired. Artificial insemination and embryo transfer technology (allowed only in some breeds) have brought changes to the traditions and ease of breeding. Pedigrees of stallions are recorded in various books and websites, such as Weatherbys Stallion Book ,

368-492: A booster 3 to 6 weeks later and again between 10 and 12 months. Standard schedules may not maintain absolutely foolproof levels of protection, and more frequent administration is advised in high-risk situations. Equine influenza virus (EIV) undergoes continuous antigenic drift, and vaccine protection from immunogenic stimulation is maximised when vaccines strains have greater homogeneity to circulating strains. Subclinically affected vaccinated horses can shed live virus and represent

460-513: A compact, muscular horse. At this time, they were mainly used for chores such as plowing and cattle work. The American Quarter Horse was not recognized as an official breed until the formation of the American Quarter Horse Association in 1940. In order to be successful in racing, Quarter Horses need to be able to propel themselves forward at extremely fast sprinter speed. The Quarter Horse has much larger hind limb muscles than

552-580: A complete suspension of travel had been noted in the state. The same report also took note of massive freight backups being caused by the lack of transportation ability that was arising as a result of the outbreak. Cities such as Buffalo and New York were left without effective ways to move merchandise through the streets, and even the Erie Canal was left with boats full of goods idling in its waters because they were pulled by horses. By November, many states were reporting cases. The street railway industry ground to

644-412: A few races that are even longer than one hundred miles and last multiple days. These different lengths of races are divided into five categories: pleasure rides (10–20 miles), non-competitive trail rides (21–27 miles), competitive trail rides (20–45 miles), progressive trail rides (25–60 miles), and endurance rides (40–100 miles in one day, up to 250 miles (400 km) in multiple days). Because each race

736-506: A great deal of power and speed. The conditioning program for the horses varies depending on the race length. Genetics, training, age, and skeletal soundness are all factors that contribute to a horse's performance. The muscle structure and fiber type of horses depends on the breed; therefore, genetics must be considered when constructing a conditioning plan. A horse's fitness plan must be coordinated properly in order to prevent injury or lameness. If these are to occur, they may negatively affect

828-667: A halt in late 1872. Boston was hard hit by a major fire downtown on November 9 as firemen pulled the necessary firefighting equipment by hand. The city commission investigating the fire found that fire crews' response times were delayed by only a matter of minutes. The city then began to buy steam-powered equipment. In New York, 7,000 of the city's approximately 11,000 horses fell ill, and mortality rates ranged between 1.0% and 10%. Many horses were unable to stand in their stalls; those that could stand coughed violently and were too weak to pull any loads or support riders. The vast majority of affected horses that survived were back to full health by

920-450: A horse contracts the equine influenza virus, rest and supportive care is advised so that complications do not occur. Veterinarians recommend at least one week of rest for every day that the fever persists with a minimum of three days' rest. This allows the damaged mucocilliary apparatus to regenerate. Non-steroidal anti-inflammatory drugs are administered if the fever reaches greater than 104 °F (40 °C). If complications occur, such as

1012-724: A horse's willingness to learn. Sprinting exercises are appropriate for training two-year-old racehorses, but the number is limited by psychological factors as well as physical. A horse's skeletal system adapts to the exercise it receives. Because the skeletal system does not reach full maturity until the horse is at least six years of age, young racehorses often suffer injuries. In the United States, Thoroughbred flat races are run on surfaces of either dirt, synthetic or turf. Other tracks offer Quarter Horse racing and Standardbred racing, on combinations of these three types of racing surfaces. Racing of other breeds, such as Arabian horse racing,

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1104-530: A long and distinguished history and has been practiced in civilizations across the world since ancient times. Archaeological records indicate that horse racing occurred in Ancient Greece , Ancient Rome , Babylon , Syria , Arabia , and Egypt . It also plays an important part of myth and legend, such as in the contest between the steeds of the god Odin and the giant Hrungnir in Norse mythology . Chariot racing

1196-406: A major defense against the disease. Vaccination schedules generally require a primary course of vaccines, followed by booster shots . It is recommended that horses be vaccinated against equine influenza annually, and competition horses that travel frequently be given a booster every six months as they are at higher risk of contracting the virus. Foals are initially vaccinated at six months of age with

1288-602: A matter of convenience. There is so much interaction between people of different faiths and cultures – different civilizations, if you like – that some shared way of reckoning time is a necessity. And so the Christian Era has become the Common Era. Adena K. Berkowitz, in her application to argue before the United States Supreme Court , opted to use BCE and CE because, "Given the multicultural society that we live in,

1380-685: A period of 138 years in which the traditional BC/AD dating notation was used. BCE/CE is used by the College Board in its history tests, and by the Norton Anthology of English Literature . Others have taken a different approach. The US-based History Channel uses BCE/CE notation in articles on non-Christian religious topics such as Jerusalem and Judaism . The 2006 style guide for the Episcopal Diocese Maryland Church News says that BCE and CE should be used. In June 2006, in

1472-663: A period of three months. The cost to eradicate the disease was estimated at $ 1 billion and eventually the virus was successfully contained and Australia has returned to its equine influenza-free status. However, the outbreak had significant effects on the country's horse-racing industry and the Australian economy in general. In February 2019, an outbreak led to horse-racing meetings being cancelled in Britain between February 7 and February 12, after horses from an infected yard in Cheshire had raced

1564-459: A process known as handicapping. While horses are sometimes raced purely for sport, a major part of horse racing's interest and economic importance is in the gambling associated with it, an activity that in 2019 generated a worldwide market worth around US$ 115 billion. International Federation of Horseracing Authorities was founded in 1961 and 1983 but now (2024) have not an official World Horse Racing Championship. Horse racing has

1656-482: A relatively short incubation time of one to three days. Clinical signs of equine influenza include fever (up to 106 °F [41 °C]), nasal discharge, have a dry, hacking cough, depression, loss of appetite and weakness. Secondary infections may include pneumonia. Horses that are mildly affected will recover within 2 to 3 weeks; however, it may take up to 6 months for recovery for severely affected horses. Horses that become immune may not show signs but will still shed

1748-553: A separate subsection from Thoroughbreds. Arabians must be able to withstand traveling long distances at a moderate pace. They have an abundance of type I muscle fibers , enabling their muscles to work for extended periods of time. Also, the muscles of the Arabian are not nearly as massive as those of the Quarter Horse, which allow it to travel longer distances at quicker speeds. The Arabian is primarily used today in endurance racing but

1840-516: A threat to unvaccinated or inappropriately vaccinated horses. Neutralising immunity leading to an absence of infection is rare. (Paillot, 2014) An OIE expert surveillance panel annually assesses circulating strains and makes relevant vaccine recommendations. The UK requires horses participating in show events be vaccinated against equine flu, and a vaccination card must be produced. The International Federation for Equestrian Sports requires vaccination every six months. A comprehensive report describing

1932-422: A year or so, and then, if thought capable, move on to steeplechasing. A type of racing where horses go around a track while pulling a sulky and a driver behind them. In this sport, Standardbreds are used. These horses are separated into two categories, trotters and pacers. Pacers move the legs on each side of their body in tandem, while trotters move their diagonal legs together. The latter are typically faster than

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2024-480: Is a direct reference to Jesus as Lord . Proponents of the Common Era notation assert that the use of BCE/CE shows sensitivity to those who use the same year numbering system as the one that originated with and is currently used by Christians , but who are not themselves Christian. Former United Nations Secretary-General Kofi Annan has argued: [T]he Christian calendar no longer belongs exclusively to Christians. People of all faiths have taken to using it simply as

2116-603: Is also raced over traditional race tracks in many countries. Arabian Horse Racing is governed by the International Federation of Arabian Horse Racing. The ancestors of the Quarter Horse were prevalent in America in the early 17th century. These horses were a blend of Colonial Spanish horses crossed with English horses that were brought over in the 1700s. The native horse and the English horse were bred together, resulting in

2208-473: Is found on a limited basis. American Thoroughbred races are run at a wide variety of distances, most commonly from 5 to 12 furlongs (0.63 to 1.50 mi; 1.0 to 2.4 km); with this in mind, breeders of Thoroughbred race horses attempt to breed horses that excel at a particular distance (see dosage index ). Horse racing in the United States and on the North American continent dates back to 1665, which saw

2300-481: Is in particularly common use in Nepal in order to disambiguate dates from the local calendar, Bikram or Vikram Sambat. Disambiguation is needed because the era of the local calendar is quite close to the Common Era. In 2002, an advisory panel for the religious education syllabus for England and Wales recommended introducing BCE/CE dates to schools, and by 2018 some local education authorities were using them. In 2018,

2392-635: Is marked by noteworthy statistics. The Thoroughbred Secretariat still holds the fastest times in the 1973 Triple Crown races. Jockey Russell Baze demonstrated exceptional skill with an unmatched 12,842 victories. Economic significance is reflected in the career earnings of the American Pharoah, totaling over $ 8.6 million. These quantifiable achievements add another facet to the captivating history of horse racing." Horse racing has also seen technological advancements, with innovations like photo finishes, electronic timing, and advanced breeding techniques enhancing

2484-515: Is still known as Salisbury. The first record of quarter-mile length races dated back to 1674 in Henrico County , Virginia . Each race consisted of only two horses, and they raced down the village streets and lanes. The Quarter Horse received its name from the length of the race. Tracing back the history of horse racing in the United States to its earliest inception in 1665, this sport has become an industry contributing approximately $ 15 billion to

2576-665: Is the fastest over a set course or distance – has been mostly unchanged since at least classical antiquity . Due to animal cruelty, companies and individuals are boycotting horse racing and it has been steadily declining in popularity worldwide. Horse races vary widely in format, and many countries have developed their own particular traditions around the sport. Variations include restricting races to particular breeds , running over obstacles, running over different distances, running on different track surfaces , and running in different gaits . In some races, horses are assigned different weights to carry to reflect differences in ability,

2668-953: Is the most common form of horse racing seen worldwide. Flat racing tracks are typically oval in shape and are generally level, although in Great Britain and Ireland there is much greater variation, including figure-of-eight tracks like Windsor and tracks with often severe gradients and changes of camber, such as Epsom Racecourse . Track surfaces vary, with turf most common in Europe and dirt more common in North America and Asia. Newly designed synthetic surfaces, such as Polytrack or Tapeta , are seen at some tracks. Individual flat races are run over distances ranging from 440 yards (400 m) to more than four miles (6.4 km), although races longer than two miles (3.2 km) are quite rare, and distances between five and twelve furlongs (1.0 and 2.4 km) are

2760-613: Is unknown". The disease has been spreading across northern Europe, with the Republic of Ireland, France, Belgium and the Netherlands all affected. Within the week following the initial UK infections, four further vaccinated horses tested positive for equine flu in stables in Newmarket, but after six days the BHA declared that (with stricter rules regarding vaccinations) racing would resume. While some in

2852-760: Is very long, trails of natural terrain are generally used. Contemporary organized endurance racing began in California around 1955, and the first race marked the beginning of the Tevis Cup This race was a one-hundred-mile, one-day-long ride starting in Squaw Valley , Placer County , and ending in Auburn . Founded in 1972, the American Endurance Ride Conference was the United States' first national endurance riding association. The longest endurance race in

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2944-727: The Australian Stud Book and Thoroughbred Heritage . There are three founding sires that all Thoroughbreds can trace back to in the male line: the Darley Arabian , the Godolphin Arabian , and the Byerley Turk , named after their respective owners Thomas Darley , Lord Godolphin, and Captain Robert Byerly. They were taken to England, where they were bred with mares from English and imported bloodlines. The resultant foals were

3036-506: The Gregorian calendar (and its predecessor, the Julian calendar ), the world's most widely used calendar era . Common Era and Before the Common Era are alternatives to the original Anno Domini (AD) and Before Christ (BC) notations used for the same calendar era. The two notation systems are numerically equivalent: "2024 CE" and "AD 2024" each describe the current year; "400 BCE" and "400 BC" are

3128-591: The Gregorian calendar without the AD prefix. As early as 1825, the abbreviation VE (for Vulgar Era) was in use among Jews to denote years in the Western calendar. As of 2005 , Common Era notation has also been in use for Hebrew lessons for more than a century. Jews have also used the term Current Era . Some academics in the fields of theology , education , archaeology and history have adopted CE and BCE notation despite some disagreement. A study conducted in 2014 found that

3220-679: The Jockey Club was formed as a way to control the Newmarket races, set the rules of the game, prevent dishonesty, and create a level field. The Epsom Derby began in 1780. The first of the five classic races began with the St Leger Stakes in 1776. In 1814, the system was complete with five annual races. While Newmarket and the Jockey Club set the standards, most of the racing took place in landowners' fields and in rising towns for small cash prizes and enormous local prestige. The system of wagering

3312-704: The National Trust said it would continue to use BC/AD as its house style. English Heritage explains its era policy thus: "It might seem strange to use a Christian calendar system when referring to British prehistory, but the BC/AD labels are widely used and understood." Some parts of the BBC use BCE/CE, but some presenters have said they will not. As of October 2019, the BBC News style guide has entries for AD and BC, but not for CE or BCE. The style guide for The Guardian says, under

3404-514: The Prix de l'Arc de Triomphe , Melbourne Cup , Japan Cup , Epsom Derby , Kentucky Derby and Dubai World Cup , are run over distances in the middle of this range and are seen as tests of both speed and stamina to some extent. In the most prestigious races, horses are generally allocated the same weight to carry for fairness, with allowances given to younger horses and female horses running against males. These races are called conditions races and offer

3496-597: The date of birth of Jesus . Since the year numbers are the same, BCE and CE dates should be equally offensive to other religions as BC and AD. Roman Catholic priest and writer on interfaith issues Raimon Panikkar argued that the BCE/CE usage is the less inclusive option since they are still using the Christian calendar numbers and forcing it on other nations. In 1993, the English-language expert Kenneth G. Wilson speculated

3588-503: The influenza A virus endemic to horses. Viruses that cause equine influenza were first isolated in 1956. The equine-1 virus affects heart muscle, while the equine-2 virus is much more severe and systemic. The virus is spread by infected, coughing horses in addition to contaminated buckets, brushes, tack and other stable equipment. The influenza virus causes symptoms by replicating within respiratory epithelial cells, resulting in destruction of tracheal and bronchial epithelium and cilia. When

3680-444: The Arabian, which make it less suitable for endurance racing. It also has more type II-b muscle fibers, which allow the Quarter Horse to accelerate rapidly. When Quarter Horse racing began, it was very expensive to lay a full mile of track so it was agreed that a straight track of four hundred meters, or one-quarter of a mile, would be laid instead. It became the standard racing distance for Quarter Horses and inspired their name. With

3772-528: The BCE/CE notation is not growing at the expense of BC and AD notation in the scholarly literature, and that both notations are used in a relatively stable fashion. In 2011, media reports suggested that the BC/AD notation in Australian school textbooks would be replaced by BCE/CE notation. The change drew opposition from some politicians and church leaders. Weeks after the story broke, the Australian Curriculum, Assessment and Reporting Authority denied

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3864-568: The Christian Era, it was sometimes qualified, e.g., "common era of the Incarnation", "common era of the Nativity", or "common era of the birth of Christ". An adapted translation of Common Era into Latin as Era Vulgaris was adopted in the 20th century by some followers of Aleister Crowley , and thus the abbreviation "e.v." or "EV" may sometimes be seen as a replacement for AD. Although Jews have their own Hebrew calendar , they often use

3956-487: The Gregorian Calendar as BCE and CE without compromising their own beliefs about the divinity of Jesus of Nazareth." In History Today , Michael Ostling wrote: "BC/AD Dating: In the year of whose Lord? The continuing use of AD and BC is not only factually wrong but also offensive to many who are not Christians." Critics note the fact that there is no difference in the epoch of the two systems—chosen to be close to

4048-464: The Latin term anno aerae nostrae vulgaris may be that in a 1615 book by Johannes Kepler . Kepler uses it again, as ab Anno vulgaris aerae , in a 1616 table of ephemerides , and again, as ab anno vulgaris aerae , in 1617. A 1635 English edition of that book has the title page in English that may be the earliest-found use of Vulgar Era in English. A 1701 book edited by John Le Clerc includes

4140-469: The Thoroughbred breed. The standardbred is a breed of horse used for a variety of purposes, but they are largely bred for harness racing. They are descended from thoroughbreds, morgans, and extinct breeds. Standardbreds are typically docile and easy to handle. They do not spook easily and are quite versatile in what they can do. They can be jumpers, dressage, and pleasure riding horses. The Arabian horse

4232-544: The U.S. economy today. Horse racing has become the second most popular spectator sport in the United States with the establishment of historic tracks like Belmont Park, major events like the Kentucky Derby, and significant institutions such as the American Stud Book. The American Stud Book was started in 1868, prompting the beginning of organized horse racing in the United States. There were 314 tracks operating in

4324-601: The United States by 1890; and in 1894, the American Jockey Club was formed. The Pleasanton Fairgrounds Racetrack at the Alameda County Fairgrounds is the oldest remaining horse racing track in America, dating from 1858, when it was founded by the sons of the Spaniard Don Agustín Bernal. Common Era Common Era ( CE ) and Before the Common Era ( BCE ) are year notations for

4416-547: The United States, the Kentucky State School Board reversed its decision to use BCE and CE in the state's new Program of Studies, leaving education of students about these concepts a matter of local discretion. The use of CE in Jewish scholarship was historically motivated by the desire to avoid the implicit "Our Lord" in the abbreviation AD . Although other aspects of dating systems are based in Christian origins, AD

4508-478: The addendum section, or Appendix, of the Official Quarter Horse registry. An Appendix Quarter Horse is a horse that has either one Quarter Horse parent and one parent of any other eligible breed (such as Thoroughbred, the most common Appendix cross), two parents that are registered Appendix Quarter Horses, or one parent that is a Quarter Horse and one parent that is an Appendix Quarter Horse. AQHA also issues

4600-625: The biggest purses . There is another category of races called handicap races where each horse is assigned a different weight to carry based on its ability. Besides the weight they carry, horses' performance can also be influenced by position relative to the inside barrier, sex, jockey, and training. Jump (or jumps) racing in Great Britain and Ireland is known as National Hunt racing (although, confusingly, National Hunt racing also includes flat races taking place at jumps meetings; these are known as National Hunt flat races). Jump racing can be subdivided into steeplechasing and hurdling , according to

4692-593: The centuries of the Middle Ages, but direct implication of horses is not always clear. Neither are recorded instances of record deaths among horses and other animals clear on the exact cause of death. An epizootic outbreak of equine influenza during 1872 in North America became known as "The Great Epizootic of 1872". The outbreak is known as the "most destructive recorded episode of equine influenza in history". In 1870, three fourths of Americans lived in rural areas (towns under 2,500 population, and farms). Horse and mule power

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4784-453: The column of the table in which he introduced the new era as " Anni Domini Nostri Jesu Christi " (Of the year of our Lord Jesus Christ]. This way of numbering years became more widespread in Europe with its use by Bede in England in 731. Bede also introduced the practice of dating years before what he supposed was the year of birth of Jesus, without a year zero . In 1422, Portugal became

4876-483: The date that he believed to be the date of birth of Jesus , was conceived around the year 525 by the Christian monk Dionysius Exiguus . He did this to replace the then dominant Era of Martyrs system, because he did not wish to continue the memory of a tyrant who persecuted Christians. He numbered years from an initial reference date (" epoch "), an event he referred to as the Incarnation of Jesus. Dionysius labeled

4968-511: The disease—compiled in response to the 1872 outbreak of the disease in North America—provided a thorough examination of the history of the disease. The report notes putative cases dating as far back as Hippocrates and Livius . Absyrtus , a Greek veterinarian from 330 CE , described a disease in the horse population having the general characters of influenza, which the report mentions as the earliest clear record of equine influenza in

5060-509: The early 20th century. The phrase "common era", in lower case , also appeared in the 19th century in a "generic" sense, not necessarily to refer to the Christian Era, but to any system of dates in common use throughout a civilization. Thus, "the common era of the Jews", "the common era of the Mahometans", "common era of the world", "the common era of the foundation of Rome". When it did refer to

5152-428: The entry for CE/BCE: "some people prefer CE (common era, current era, or Christian era) and BCE (before common era, etc.) to AD and BC, which, however, remain our style". In the United States, the use of the BCE/CE notation in textbooks was reported in 2005 to be growing. Some publications have transitioned to using it exclusively. For example, the 2007 World Almanac was the first edition to switch to BCE/CE, ending

5244-514: The establishment of the Newmarket course in Salisbury, New York, a section of what is now known as the Hempstead Plains of Long Island , New York. This first racing meet in North America was supervised by New York's colonial governor, Richard Nicolls . The area is now occupied by the present Nassau County, New York , a region of Greater Westbury and East Garden City. The South Westbury section

5336-400: The exception of the longer, 870-yard (800 m) distance contests, Quarter Horse races are run flat out, with the horses running at top speed for the duration. There is less jockeying for position, as turns are rare, and many races end with several contestants grouped together at the wire. The track surface is similar to that of Thoroughbred racing and usually consists of dirt. In addition to

5428-464: The first case occurred in Toronto . All the streetcar horses and major livery stables were affected within only three days. By the middle of October, the disease had reached Montreal, Detroit, and New England. On October 25, 1872, The New York Times reported on the extent of the outbreak, claiming that nearly all public stables in the city had been affected, and that the majority of the horses owned in

5520-513: The first generation of thoroughbreds, and all modern thoroughbreds are their descents. Thoroughbreds range in height, which is measured in hands (a hand being four inches). Some are as small as 15 hands while others are over 17. Thoroughbreds can travel medium distances at fast paces, requiring a balance between speed and endurance. Thoroughbreds may be bay , black , dark bay/brown, chestnut , gray , roan , white or palomino . Artificial insemination, cloning and embryo transfer are not allowed in

5612-458: The first half of the year and a peak in cases was seen at the end of June. From mid-August only isolated sporadic cases were seen. Horse racing Horse racing is an equestrian performance activity, typically involving two or more horses ridden by jockeys (or sometimes driven without riders) over a set distance for competition. It is one of the most ancient of all sports, as its basic premise – to identify which of two or more horses

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5704-453: The first of which was but eight days", and also refers to the common era as a synonym for vulgar era with "the fact that our Lord was born on the 4th year before the vulgar era, called Anno Domini, thus making (for example) the 42d year from his birth to correspond with the 38th of the common era". The Catholic Encyclopedia (1909) in at least one article reports all three terms (Christian, Vulgar, Common Era) being commonly understood by

5796-831: The following spring. In December 1872, Mexico sent aid to the United States in the form of live horses. An outbreak involving 1,300 horses in 21 racing stables occurred in Newmarket in Spring 2003. Racing was not cancelled. The equine influenza virus H3N8 caused an influenza outbreak in dogs in the United States. The infection in dogs was first noticed in Greyhound race dogs in January 2004. The exposure and transfer apparently occurred at horse-racing tracks where dog racing had also occurred. Australia had remained free of equine influenza until an outbreak in August 2007 when 10,651 horses were infected over

5888-668: The former due to the gaits used. Occasionally a horse will break their gait into an actual canter or gallop. This could cause the loss of a race or even a disqualification. Notable races include the Hambletonian and the Breeder's Crown series. Ridden trot races are more common in places such as Europe and New Zealand. These horses are trotters who race on the flat under saddle with a jockey on their backs. The length of an endurance race varies greatly. Some are very short, only ten miles, while other races can be up to one hundred miles. There are

5980-479: The grounds that BCE and CE are religiously neutral terms. They have been promoted as more sensitive to non-Christians by not referring to Jesus , the central figure of Christianity , especially via the religious terms " Christ " and Dominus ("Lord") used by the other abbreviations. Nevertheless, its epoch remains the same as that used for the Anno Domini era. The idea of numbering years beginning from

6072-473: The industry welcomed the resumption of racing, Dr Richard Newton, of the Animal Health Trust warned that British racing is "not out of the woods yet". Eight times as many flu cases were reported among UK horses in the first six weeks of 2019 as in the whole of 2018, and there was particular concern about its appearance in vaccinated horses and thoroughbreds. The outbreak continued at an elevated rate for

6164-459: The last Western European country to switch to the system begun by Dionysius. The term "Common Era" is traced back in English to its appearance as " Vulgar Era" to distinguish years of the Anno Domini era, which was in popular use, from dates of the regnal year (the year of the reign of a sovereign) typically used in national law. (The word 'vulgar' originally meant 'of the ordinary people', with no derogatory associations. ) The first use of

6256-430: The lower animals. The report notes the next recorded equine influenza case in 1299, the same year that a catarrhal epidemic affected Europe. Spanish records noted cases in which "The horse carried his head drooping, would eat nothing, ran from the eyes, and there was hurried beating of the flanks. The malady was epidemic, and in that year one thousand horses died." Prevalence of influenza is found in historic records in

6348-562: The mid-fifth century BCE, spring carnival in Rome closed with a horse race. Fifteen to twenty riderless horses, originally imported from the Barbary Coast of North Africa , were set loose to run the length of the Via del Corso , a long, straight city street. The race lasted about two-and-a-half minutes. In later times, Thoroughbred racing became popular with British royalty and aristocrats, earning it

6440-904: The more prominent racing bodies to either postpone or cancel all events. There are many types of horse racing, including: Different breeds of horses have been bred to excel in each of these disciplines. Breeds that are used for flat racing include the Thoroughbred , Quarter Horse , Arabian , Paint , and Appaloosa . Jump racing breeds include the Thoroughbred and AQPS . In harness racing, Standardbreds are used in Australia, New Zealand and North America. In Europe, Russian and French Trotters are used with Standardbreds. Light cold blood horses, such as Finnhorses and Scandinavian Coldblood Trotters are also used in harness racing within their respective geographical areas. There are also races for ponies: both flat and jump and harness racing. Flat racing

6532-413: The most common. Short races are generally referred to as "sprints", while longer races are known as "routes" in the United States or "staying races" in Europe. Although fast acceleration ("a turn of foot") is usually required to win either type of race, in general sprints are seen as a test of speed, while long-distance races are seen as a test of stamina. The most prestigious flat races in the world, such as

6624-434: The onset of pneumonia, or if the fever last more than 3 to 4 days, antibiotics are often administered. Prevention of equine influenza outbreaks is maintained through vaccines and hygiene procedures. Isolation of horses for two weeks is common practice when they are being moved to a new environment. Vaccines ( ATCvet codes: QI05AA01 ( WHO ) inactivated, QI05AD02 ( WHO ) live, plus various combinations) are

6716-492: The phrase "Before Christ according to the Vulgar Æra,   6". The Merriam Webster Dictionary gives 1716 as the date of first use of the term "vulgar era" (which it defines as Christian era). The first published use of "Christian Era" may be the Latin phrase annus aerae christianae on the title page of a 1584 theology book, De Eucharistica controuersia . In 1649, the Latin phrase annus æræ Christianæ appeared in

6808-539: The phrase "before the common era" may be that in a 1770 work that also uses common era and vulgar era as synonyms, in a translation of a book originally written in German. The 1797 edition of the Encyclopædia Britannica uses the terms vulgar era and common era synonymously. In 1835, in his book Living Oracles , Alexander Campbell , wrote: "The vulgar Era, or Anno Domini; the fourth year of Jesus Christ,

6900-731: The presence of oxygen. They are slow-twitch fibers. They allow muscles to work for longer periods of time resulting in greater endurance. Type II muscles are adapted for anaerobic exercise because they can function in the absence of oxygen. Type II-a fibers are intermediate, representing a balance between the fast-twitch fibers and the slow-twitch fibers. They allow the muscles to generate both speed and endurance. Thoroughbreds possess more Type II-a muscle fibers than Quarter Horses or Arabians. This type of fiber allows them to propel themselves forward at great speeds and maintain it for an extended distance. Type II-b fibers are fast-twitch fibers. These fibers allow muscles to contract quickly, resulting in

6992-601: The previous day. Following the first three cases at these stables, a further three cases were reported. It became known that there had recently been several outbreaks across Europe, and 7 in the UK since the start of 2019. In the latest incident, initially three vaccinated horses tested positive, resulting in the British Horseracing Authority (BHA) calling off races and putting in place "quarantine and biosecurity measures". The BHA stated "The full extent of potential exposure

7084-502: The private sector had essentially been rendered useless to their owners. Only days later, the Times went on to report that 95% of all horses in Rochester, New York, had been affected, while the disease was also making its way quickly through the state of Maine and had already affected all fire horses in the city of Providence, Rhode Island. On October 30, 1872, The New York Times reported that

7176-576: The rumours and stated that the BC/AD notation would remain, with CE and BCE as an optional suggested learning activity. In 2013, the Canadian Museum of Civilization (now the Canadian Museum of History) in Gatineau (opposite Ottawa ), which had previously switched to BCE/CE, decided to change back to BC/AD in material intended for the public while retaining BCE/CE in academic content. The notation

7268-536: The same year. The expression can be traced back to 1615, when it first appears in a book by Johannes Kepler as the Latin : annus aerae nostrae vulgaris ( year of our common era ), and to 1635 in English as " Vulgar Era". The term "Common Era" can be found in English as early as 1708, and became more widely used in the mid-19th century by Jewish religious scholars. Since the late 20th century, BCE and CE have become popular in academic and scientific publications on

7360-467: The sport’s precision and competitiveness. These developments have contributed to making horse racing one of the most sophisticated and thrilling global sports today. Horse racing was one of the few sports that continued during the 2020 COVID-19 crisis, with the Australian and Hong Kong racing jurisdictions carrying on, albeit with no crowds. The United States, the United Kingdom, and France were some of

7452-464: The systematic development of specialized breeds and equipment. The popularity of equestrian sports throughout the centuries has resulted in the preservation of skills that would otherwise have vanished once horses were no longer used in combat. In Britain, horse racing became well-established in the 18th century, and continued to grow in popularity. King Charles II (reigned 1649 to 1685) was an avid sportsman who gave Newmarket its prominence. By 1750,

7544-486: The three main racing breeds above and their crosses, horse racing may be conducted using various other breeds: Appaloosa, American Paint Horse, Selle Français , AQPS and Korean Jeju . Muscles are bundles of contractile fibers that are attached to bones by tendons. These bundles have different types of fibers within them, and horses have adapted over the years to produce different amounts of these fibers. Type I muscle fibers are adapted for aerobic exercise and rely on

7636-403: The title of "Sport of Kings". Historically, equestrians honed their skills through games and races. Equestrian sports provided entertainment for crowds and displayed the horsemanship required for battle. Horse racing evolved from impromptu competitions among riders and drivers. The various forms of competition, which required demanding and specialized skills from both horse and rider, resulted in

7728-417: The title of an English almanac. A 1652 ephemeris may be the first instance found so far of the English use of "Christian Era". The English phrase "Common Era" appears at least as early as 1708, and in a 1715 book on astronomy it is used interchangeably with "Christian Era" and "Vulgar Era". A 1759 history book uses common æra in a generic sense, to refer to "the common era of the Jews". The first use of

7820-486: The traditional Jewish designations – B.C.E. and C.E. – cast a wider net of inclusion." In the World History Encyclopedia , Joshua J. Mark wrote "Non-Christian scholars, especially, embraced [CE and BCE] because they could now communicate more easily with the Christian community. Jewish, Islamic, Hindu and Buddhist scholars could retain their [own] calendar but refer to events using

7912-455: The type and size of obstacles being jumped. The word "steeplechasing" can also refer collectively to any type of jump race in certain racing jurisdictions, particularly in the United States. Typically, horses progress to bigger obstacles and longer distances as they get older, so that a European jumps horse will tend to start in National Hunt flat races as a juvenile, move on to hurdling after

8004-401: The virus. An 1872 report on equine influenza describes the disease as: "An epizootic specific fever of a very debilitating type, with inflammation of the respiratory mucous membrane, and less frequently of other organs, having an average duration of ten to fifteen days, and not conferring immunity from a second attack in subsequent epizootics." Equine influenza is caused by several strains of

8096-613: The world is the Mongol Derby , which is 1,000 km (620 mi) long. In most horse races, entry is restricted to certain breeds; that is, the horse must have a sire (father) and a dam (mother) who are studbook-approved individuals of whatever breed is racing. For example, in a normal harness race, the horse's sire and dam must both be pure Standardbreds. The exception to this is in Quarter Horse racing, where an Appendix Quarter Horse may be considered eligible to race against (standard) Quarter Horses. The designation of "Appendix" refers to

8188-631: Was developed by the Bedouin people of the West Asia specifically for stamina over long distances, so they could outrun their enemies. It was not until 1725 that the first Arabians was brought to North America, and not until about the time of the Civil War that they were bred as purebreds. Until the formation of the Arabian Horse Registry of America in 1908, Arabians were recorded with the Jockey Club in

8280-537: Was essential to funding and growing of the industry, and all classes, from paupers to royalty participated. Members of high society were in control, and they made a special effort to keep out the riff-raff and to keep the criminal element away from the wagering. With real money at stake, the system needed skilled jockeys, trainers, grooms, and experts at breeding, which opened up new careers for working-class rural men. Every young ambitious stable boy could dream of making it big. In addition to its rich history, horse racing

8372-544: Was one of the most popular sports of ancient Greece , Rome and the Byzantine Empire . By 648 BCE, both chariot and mounted horse racing events were part of the ancient Greek Olympics , and were important in the other Panhellenic Games . Chariot racing was dangerous to both driver and horse, often leading to serious injury and even death. In the Roman Empire , chariot and mounted horse racing were major industries. From

8464-441: Was used for moving wagons and carriages, and pulling plows and farm equipment. The census of 1870 counted 7.1 million horses and 1.1 million mules, as well as 39 million humans. With most urban horses and mules incapacitated for a week or two, humans used wheelbarrows and pulled the wagons. About 1% of the animals died, and the rest fully recovered. The first cases of the disease were reported from Ontario, Canada. By October 1, 1872,

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