不同年龄段羔羊的蜱传发热
Tick-borne fever in lambs of different ages.
作者信息
Stuen S
机构信息
State Veterinary Research Station for Small Ruminants, Sandnes, Norway.
出版信息
Acta Vet Scand. 1993;34(1):45-52. doi: 10.1186/BF03548222.
Abstract
Four groups of lambs aged 1 week, 4 weeks, 1/2 year and 1 year old respectively were inoculated with Ehrlichia phagocytophila infected blood. Clinical signs, temperature reactions, haematological changes and parasitaemia were more moderate in lambs inoculated with E. phagocytophila at the age of 1 week than those recorded in the older animals. The clinical response to tick-borne fever (TBF) appears to be more severe with increasing age of the lambs. The lymphocyte reactivity to mitogens was reduced in the TBF infected lambs, and was most pronounced in lambs in the 3 older age groups.
摘要
分别将1周龄、4周龄、半岁和1岁的四组羔羊接种嗜吞噬细胞无形体感染的血液。与年龄较大的动物相比，1周龄接种嗜吞噬细胞无形体的羔羊的临床症状、体温反应、血液学变化和虫血症更为轻微。随着羔羊年龄的增长，对蜱传发热（TBF）的临床反应似乎更严重。TBF感染的羔羊对有丝分裂原的淋巴细胞反应性降低，在3个年龄较大的羔羊组中最为明显。
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本文引用的文献
1
Some aspects of immunity to tick-borne fever in hogs.猪对蜱传热免疫的某些方面。
Vet Rec. 1947 Apr 26;59(15):201.
2
Tick-borne fever in young lambs.幼羊的蜱传发热
Vet Rec. 1947 Apr 26;59(15):198-201.
3
Studies on the infectious agent of tick-borne fever in sheep.绵羊蜱传热感染因子的研究。
J Pathol Bacteriol. 1951 Jan;63(1):1-15. doi: 10.1002/path.1700630103.
4
SHEEP HEMATOLOGY FROM BIRTH TO MATURITY. II. LEUKOCYTE CONCENTRATION AND DIFFERENTIAL DISTRIBUTION.
J Anim Sci. 1965 Feb;24:141-4. doi: 10.2527/jas1965.241141x.
5
THE DEEP BODY TEMPERATURE OF AN UNRESTRAINED WELSH MOUNTAIN SHEEP RECORDED BY A RADIOTELEMETRIC TECHNIQUE DURING A 12-MONTH PERIOD.采用无线电遥测技术在12个月期间记录的一只未受束缚的威尔士山地绵羊的深部体温。
J Physiol. 1965 Jan;176(1):136-44. doi: 10.1113/jphysiol.1965.sp007540.
6
Seasonal variation in cell mediated immunity of clinically normal dogs.临床正常犬细胞介导免疫的季节性变化
Exp Hematol. 1980 Mar;8(3):318-26.
7
Variation in mitogen-induced ovine lymphocyte blastogenesis: adherent cells or 2-mercaptoethanol restore randomly depressed responses.有丝分裂原诱导的绵羊淋巴细胞增殖反应的变化：贴壁细胞或2-巯基乙醇可恢复随机降低的反应。
Vet Immunol Immunopathol. 1982 May;3(3):345-59. doi: 10.1016/0165-2427(82)90007-1.
8
The lymphocytopaenia in tick-borne fever.蜱传热中的淋巴细胞减少症。
J Comp Pathol. 1982 Jul;92(3):403-7. doi: 10.1016/0021-9975(82)90026-3.
9
Preservation of the infectious agent of tick-borne fever in the frozen state.蜱传热感染因子在冷冻状态下的保存。
J Comp Pathol. 1966 Oct;76(4):413-6. doi: 10.1016/0021-9975(66)90062-4.
10
Experimental studies on bovine tick-borne fever. 1. Clinical and haematological data, some properties of the causative agent, and homologous immunity.牛蜱传热的实验研究。1. 临床和血液学数据、病原体的一些特性及同源免疫
Acta Pathol Microbiol Scand. 1967;70(3):429-45.
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