The influence of nonspecific immunostimulation of pregnant sows on the immunological value of colostrum

被引：51
|
作者：
Krakowski, L
Krzyzanowski, J
Wrona, Z
Kostro, K
Siwicki, AK
机构：
[1] Univ Agr, Fac Vet Med, Dept & Clin Anim Reprod, PL-20612 Lublin, Poland
[2] Univ Agr, Fac Vet Med, Dept Epizootiol, PL-20612 Lublin, Poland
[3] Univ Agr, Fac Vet Med, Clin Infect Dis, PL-20612 Lublin, Poland
[4] Univ Warminsko Mazurski, Fac Vet Med, Dept Microbiol & Clin Immunol, PL-10957 Olsztyn, Poland
来源：
VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY | 2002年 / 87卷 / 1-2期
关键词：
pregnant sows; colostrum; immunostimulation; isoprinosine; TFX; HMB;
D O I：
10.1016/S0165-2427(02)00004-1
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
The purpose of this experiment was to estimate the influence of nonspecific immunostimulation of pregnant sows on the immunological value of colostrum. The studies were done in the fall-winter season on 20 pregnant sows (Polish Landrace) divided into four groups, five animals each. The sows were clinically healthy and unvaccinated. Group I received isoprinosine, group II (TFX), group III (HMB), and group IV served a control. The immunostimulants were applicated 4-6 weeks before the expected date of delivery. The following parameters were determined in colostrum taken from sows after completed delivery: specific gravidity; total proteins, lysozyme activity, IgG level. It was found that the nonspecific immunostimulation of pregnant sows increased in colostrum the level of IgG, total protein content and lysozyme activity. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码：89 / 95
页数：7
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