가축의 장기(臟器)와 조직에 존재하는 조직비만세포의 정상분포와 감염증시의 태도에 관한 연구
Study on the Normal Distribution of Mast Cell in Domestic Animals and It´s Response in Various Infections
문장희, 김태환,
소속 상세정보
문장희 ( )
경북대학교 농과대학 수의학과
김태환 ( )
경북대학교 농과대학 수의학과
KMID : 0359319720120020165
Abstract
The frequency distribution and morphological characteristics of tissue mast cells in the various tissues of normal domestic animals (bovine, swine, dog and chicken) and systematically infected (Hog cholera, Canine distemper and Newcastle disease) animals were studied. The results were as follows:
1 In cattle, density of mast cels was higher in foetus (bovine) and young animals than in adults Differences in frequency distribution among individual animals were also observed.
2. In chicken, the highest number of mast cells was found in age group of 15 to 40 days, the moderate number in age group of one to 10 days, and the lowest number in age group of 40 days or older.
3. The morphologically, mast cells were usually round, ovoid, spindle, oval and irregular, and particularly in ovary of bovine, it was usually round and ovoid forms.
4. The largest numbers of mast cells were shown in ovary of bovine, intestine of swine and dog, and proventriculum of chicken.
5. In the systemic infections, the number of mart cells usually tends to increase.
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