安大略肉牛血清中溶血巴斯德氏菌细胞毒素中和活性
Pasteurella haemolytica cytotoxin neutralizing activity in sera from Ontario beef cattle.
作者信息
Shewen P E, Wilkie B N
出版信息
Can J Comp Med. 1983 Oct;47(4):497-8.
Abstract
A random sample of sera obtained from cattle necropsied as part of the Bruce County Beef Project in 1980-81 was assayed for the ability to neutralize the cytotoxin of Pasteurella haemolytica A1. Cattle dying of fibrinous pneumonia had significantly lower neutralizing activity in serum than cattle which died for reasons other than pneumonia. Activity in pneumonic cattle was also lower than the mean of twelve samples randomly chosen from sera of cattle bled on entry to feedlots in the fall of 1979. A role for the toxin neutralizing response in resistance to pneumonic pasteurellosis is proposed.
摘要
从作为1980 - 1981年布鲁斯县牛肉项目一部分进行尸检的牛身上获取的血清随机样本，被检测了中和溶血巴斯德氏菌A1细胞毒素的能力。死于纤维素性肺炎的牛血清中的中和活性显著低于因肺炎以外原因死亡的牛。患肺炎牛的血清活性也低于1979年秋季进入饲养场时随机抽取的12份牛血清样本的平均值。本文提出了毒素中和反应在抵抗肺炎巴氏杆菌病中的作用。
相似文献
1
Pasteurella haemolytica cytotoxin neutralizing activity in sera from Ontario beef cattle.
Can J Comp Med. 1983 Oct;47(4):497-8.
2
Antibody titers to Pasteurella haemolytica A1 in Ontario beef cattle.
Can J Comp Med. 1982 Oct;46(4):354-6.
3
Anticytotoxin activity of bovine sera and body fluids against Pasteurella haemolytica A1 cytotoxin.
Can J Comp Med. 1984 Apr;48(2):151-5.
4
Induction of immunity against pneumonic pasteurellosis following experimental infection in calves.
Can J Vet Res. 1986 Jan;50(1):27-31.
5
Serum neutralization of cytotoxin from Pasteurella haemolytica, serotype 1 and resistance to experimental bovine pneumonic pasteurellosis.
Vet Immunol Immunopathol. 1985 Jul;9(3):239-50. doi: 10.1016/0165-2427(85)90074-1.
6
Serum antibodies to Pasteurella haemolytica lipopolysaccharide: relationship to experimental bovine pneumonic pasteurellosis.
Am J Vet Res. 1986 May;47(5):1134-8.
7
Serum complement-fixing antibody to Pasteurella haemolytica A1 and its effect on experimentally induced pneumonic pasteurellosis in calves.
Am J Vet Res. 1985 Dec;46(12):2457-60.
8
Immunogenicity of a soluble antigen against Pasteurella haemolytica-associated pneumonia in calves.
Vet Res Commun. 1984 May;8(2):117-30. doi: 10.1007/BF02214703.
9
Bovine pneumonic pasteurellosis: experimental induction in vaccinated and nonvaccinated calves.
Can J Comp Med. 1977 Jan;41(1):77-83.
引用本文的文献
1
Serum IgG response in calves to the putative pneumonic virulence factor Gs60 of Mannheimia haemolytica A1.
Can J Vet Res. 2012 Oct;76(4):292-300.
2
3
Seroepidemiology of undifferentiated fever in feedlot calves in western Canada.
Can Vet J. 1999 Jan;40(1):40-8.
4
Molecular analysis of the leukotoxin determinants from Pasteurella haemolytica serotypes 1 to 16.
Infect Immun. 1993 Dec;61(12):5001-7. doi: 10.1128/iai.61.12.5001-5007.1993.
5
6
Simple visual assay for determination of Pasteurella haemolytica cytotoxin neutralizing antibody titers in cattle sera.
J Clin Microbiol. 1985 Dec;22(6):968-72. doi: 10.1128/jcm.22.6.968-972.1985.
7
Enzyme-linked immunosorbent assay for detection of serum antibodies to Pasteurella haemolytica cytotoxin (leukotoxin) in cattle.
J Clin Microbiol. 1986 Aug;24(2):218-22. doi: 10.1128/jcm.24.2.218-222.1986.
8
Vaccination of calves with leukotoxic culture supernatant from Pasteurella haemolytica.
Can J Vet Res. 1988 Jan;52(1):30-6.
9
Induction of immunity against pneumonic pasteurellosis following experimental infection in calves.
Can J Vet Res. 1986 Jan;50(1):27-31.
本文引用的文献
1
Factors associated with mortality in feedlot cattle: the Bruce County Beef Cattle Project.
Can J Comp Med. 1980 Jan;44(1):1-10.
2
Factors associated with morbidity and mortality in feedlot calves: the Bruce County beef project, year two.
Can J Comp Med. 1981 Apr;45(2):103-12.
3
Response of calves to lung challenge exposure with Pasteurella haemolytica after parenteral or pulmonary immunization.
Am J Vet Res. 1980 Nov;41(11):1773-8.
4
Cytotoxin of Pasteurella haemolytica acting on bovine leukocytes.
Infect Immun. 1982 Jan;35(1):91-4. doi: 10.1128/iai.35.1.91-94.1982.
5
Pasteurella haemolytica cytotoxin: production by recognized serotypes and neutralization by type-specific rabbit antisera.
Am J Vet Res. 1983 Apr;44(4):715-9.
6
Antibody titers to Pasteurella haemolytica A1 in Ontario beef cattle.
Can J Comp Med. 1982 Oct;46(4):354-6.
7
Pneumonic pasteurellosis of cattle: microbiology and immunology.
Can J Comp Med. 1969 Jul;33(3):194-206.
8
Bovine pneumonic pasteurellosis: experimental induction in vaccinated and nonvaccinated calves.
Can J Comp Med. 1977 Jan;41(1):77-83.
9
Shipping fever pneumonia in yearling feedlot cattle.
J Am Vet Med Assoc. 1976 Sep 1;169(5):500-6.
10
The bovine alveolar macrophage. II. In vitro studies with Pasteurella haemolytica.
Can J Comp Med. 1978 Jul;42(3):368-9.
Zotero 插件