{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T15:46:00Z","timestamp":1762098360795},"reference-count":34,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2009,6,5]],"date-time":"2009-06-05T00:00:00Z","timestamp":1244160000000},"content-version":"unspecified","delay-in-days":13153,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[1973,6]]},"abstract":"<jats:p>The pathological effects of adult <jats:italic>O. cervicalis<\/jats:italic> on the ligamentum nuchae of infected horses are of minor importance and although small calcified or caseous nodules are sometimes found, chronic inflammatory conditions (poll-evil or fistulous withers) were not seen in the examination of over 120 infected horses. Pathological conditions due to microfilariae, in either the skin or the eyes of the host, were also of little importance and no reactions were seen which could definitely be attributed to the parasite. The only lesions seen on the abdominal skin of an infected horse, closely resembled the lesions of sweet itch which is not connected with the parasite but is probably due to a hypersensitivity reaction to the bites of the midge <jats:italic>Culicoides pulicaris<\/jats:italic>.<\/jats:p>","DOI":"10.1017\/s0022149x00023804","type":"journal-article","created":{"date-parts":[[2009,6,5]],"date-time":"2009-06-05T15:43:23Z","timestamp":1244216603000},"page":"111-118","source":"Crossref","is-referenced-by-count":13,"title":["Studies on <i>Onchocerca cervicalis<\/i> Railliet and Henry 1910: II. Pathology in the Horse"],"prefix":"10.1017","volume":"47","author":[{"given":"P. S.","family":"Mellor","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2009,6,5]]},"reference":[{"key":"S0022149X00023804_ref002","first-page":"9","article-title":"Die mondblindheit der einhuferverursacht durch die mikrofilarien von Onchocerca reticulata Diesing","volume":"161","author":"Bohm","year":"1952","journal-title":"Sber. ost. Akad. Wiss., Abt.1"},{"key":"S0022149X00023804_ref020","first-page":"73","article-title":"Studies on \u2018kasen\u2019 of horses in Hokkaido. II","volume":"3","author":"Nakamura","year":"1955","journal-title":"Jap. J. vet. Res."},{"key":"S0022149X00023804_ref026","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9394(63)90390-8"},{"key":"S0022149X00023804_ref013","first-page":"215","volume-title":"Bull. natn. Inst. Anim. 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Practice, Chicago"},{"key":"S0022149X00023804_ref001","first-page":"28","article-title":"Parasitism and fistulous withers","volume":"77","author":"Ackert","year":"1930","journal-title":"J. Am. vet. med. Ass."},{"key":"S0022149X00023804_ref011","first-page":"234","article-title":"Die bedeutung der O. reliculala (Filarioidea) f\u00fcr der entstehung von widerristfisteln beim pferd","volume":"49","author":"Enigk","year":"1941","journal-title":"Deut. tierarzt. Wochenschr."},{"key":"S0022149X00023804_ref033","first-page":"232","article-title":"Equine dhobi itch, a symptom of filariasis. A report on 56 cases","volume":"32","author":"Underwood","year":"1934","journal-title":"Vet. Bull. U.S. Army"},{"key":"S0022149X00023804_ref016","first-page":"49","article-title":"Prilog patolustologiji ligamentum nuchae konja (Onchocerca reliculata)","volume":"25","author":"Martincic","year":"1955","journal-title":"Vet. Archiv."},{"key":"S0022149X00023804_ref007","first-page":"213","article-title":"Microfilarial pityriasis in equines (Lichen tropicus)","volume":"95","author":"Datta","year":"1939","journal-title":"Vet. J."},{"key":"S0022149X00023804_ref008","first-page":"226","article-title":"Etiology of fistulous withers and poll-evil","volume":"2","author":"Davis","year":"1922","journal-title":"Vet. Rec."},{"key":"S0022149X00023804_ref004","unstructured":"Caslick E. A. , 1923.\u2014\u201cFurther study of a parasite found in the ligamentum nuchae of equines.\u201d Rep. N.Y. State vet. Coll., 1921\u20131922. Leg. Doc. (1923). No. 32."},{"key":"S0022149X00023804_ref010","first-page":"374","article-title":"Periodic ophthalmia and filariasis in horses","volume":"46","author":"Dimic","year":"1959","journal-title":"Wien. tierarztl. 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Tokyo"},{"key":"S0022149X00023804_ref027","first-page":"348","article-title":"Filariasis of the withers in the horse","volume":"30","author":"Robson","year":"1918","journal-title":"Vet. Rec."},{"key":"S0022149X00023804_ref030","first-page":"1503","article-title":"Fistulous withers and poll-evil","volume":"15","author":"Steward","year":"1935","journal-title":"Vet. Rec."},{"key":"S0022149X00023804_ref031","first-page":"718","article-title":"Notes on equine dhobi itch, a symptom of filariasis","volume":"15","author":"Steward","year":"1935","journal-title":"Vet. Rec."},{"key":"S0022149X00023804_ref032","first-page":"232","article-title":"Studies on Summer mange of the horse in Japan. II. Histopathological findings of the affected skin","volume":"32","author":"Ueno","year":"1957","journal-title":"Bull. Nat.: Inst. Anim. Hlth. 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