| Titles |
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English :
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Studies on some factors affecting The level and duration of antibodies in the sera of animals injected by tetanus anti – toxin
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Arabic :
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دراسة عن بعض العوامل المؤثرة على مدة ومستوى الأجسام المناعية
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| Abstract |
The aim of this work is to study the effect of some factors on the level and duration of passive immunity of tetanus anti- toxin .
1)The first factor was the effect of route of the anti-toxin injection in rabbites , mainly the subcutaneous and intravenous routes . it was found that no clear difference could be observed .
2)Regarding the second factor , the dose of the injected anti-toxin in rabbits, it was proved that the larger the dose of anti-toxin the longer was the duration of aquired passive immunity .
3)The effect of nature of the injected antitetanic serum in rabbits was the third factor that investigated in this work . it was clearly evident that raw horse anti-tetanic serum was eliminated more slowly than pepsin refined one.
4- The effect of kind of the injected tetanus anti-toxin in rabbits was the fourth factor that was studied. It was clear that homologous tetanus anti-toxin, persists longer than heterologus one even at the same dose.
5- In the fifth experiment dealing with the effect of kind of the injected tetanus anti-toxin in horses, cattle and sheep, it was found that homologous anti-tetanic serum was immunologically superior to the heterologous type.
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| Publication year |
1987
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| Availability location |
معهد بحوث الامصال واللقاحات البيطرية
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| Availability number |
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| Organization Name |
Veterinary Serum and Vaccine Research Institute (VSVRI)
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| Country |
Egypt
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| Author(s) from ARC |
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| Agris Categories |
Animal diseases
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AGROVOC
TERMS |
Tetanus.
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| Proposed Agrovoc |
anti-tetanic serum;
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| Publication Type |
Master Thesis
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