Effects of Chitosan with Intramammary Administration on Phagocytes in Udder Secretion

• MINAMI Saburo

  Faculty of Agriculture, Tottori University

• EGAWA Takeshi

  Faculty of Agriculture, Tottori University

• OHIRA Junji

  大平動物病院

• OKAMOTO Yoshiharu

  Faculty of Agriculture, Tottori University

• MATSUHASHI Akira

  Faculty of Agriculture, Tottori University

Bibliographic Information

Other Title

• 乳汁食細胞に及ぼすキトサン乳槽内投与の効果
• ニュウジュウ ショクサイボウ ニ オヨボス キトサン ニュウソウナイ トウヨ

Abstract

A response of phagocytes in an udder secretion was investigated in normal and mastitis cows by an administration of chitosan (50mg) through the teat canal, respectively. The number of phagocytes and the intensity of chemiluminescence in the udder secretion increased just from the next day after the chitosan administration in both the normal and the mastitis cows. These phenomena were maintained over one week in the mastitis cows, but returned to the normal level within one week in the normal cows. A lebel of lactoferrin in the normal udder secretion increased significantly during 7 days after chitosan administration.

Journal

• Journal of the Japan Veterinary Medical Association

  Journal of the Japan Veterinary Medical Association 50 (3), 143-146, 1997

  Japan Veterinary Medical Association

Keywords

• chemiluminescence
• chitosan
• lactoferrin
• mastitis
• phagocyte

Details

• CRID: 1390282679685366016
• NII Article ID: 10018950993
• NII Book ID: AN00191857
• DOI: 10.12935/jvma1951.50.143
• ISSN: 21860211
• ISSN: 04466454
• NDL BIB ID: 4161395
• Web Site: https://agriknowledge.affrc.go.jp/RN/2010560249
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4161395
• Web Site: https://search.jamas.or.jp/link/ui/1997119093
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed