Occurrence of aberrant secretion in bovine virgin mammary glands and effect on phagocytic activities of neutrophils

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A23100003" target="_blank" >RIV/62156489:_____/01:23100003 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Occurrence of aberrant secretion in bovine virgin mammary glands and effect on phagocytic activities of neutrophils
Original language description
A clinical examination of 224 virgin mammary glands in 56 heifers revealed aberrant secretion (AS) in 7 cases. The occurrence of AS was confirmed by light and transmission electron microscopy techniques. A cytological examination showed that total somatic cell counts in standardized volume lavages of mammary glands with aberrant secretion (AMG) were statistically significantly higher than in nonnal gland (NMG) lavages (2.713 +- 1.514.10^6/ml; 0.985 +- 0.882.10^6/ml; P< 0.05). In differential cell counts, macrophages were dominant in Iavages from both types of glands (NMG, AMG). AMG lavages, however, contained significantly more neutrophilic granulocytes (NG) (P < 0.05) and significantly fewer macrophages (P < 0.05) than NMG lavages. An examination of the phagocytic function ofNG showed a statistically significant difference in relative numbers of NG that were phagocytizing bacterial cells (Staphylococcus aureus) (NMG 67.6%; AMG 34.7%; P < 0.05).
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GG - Zootechnics
OECD FORD branch
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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