@article{oai:kindai.repo.nii.ac.jp:00020016,
 author = {石丸, 克也 and 牧野, 壯一 and 土田, 裕三},
 issue = {19},
 journal = {近畿大学水産研究所報告, Bulletin of the Aquaculture Research Institute, Kindai University},
 month = {Mar},
 note = {In vitro antibacterial activity of Kumazasa Sasa veitchii extract (TWEBS GOLD) was examined against 5 strains of fish pathogenic bacteria. All strains tested were susceptible to the extract. The strains showed MICs of 2.5～10 mg/mL and MBCs of 5～40 mg/mL. The effects of the dietary intake ofTWEBS GOLD on growth and bacterial disease resistance were investigated in juvenile red seabream Pagrus major. The fish (mean body weight 96.5 g) were fed dry pellets containing TWEBS GOLD  as 0.1 and 1%. No significant effect of growth performance and survival rate were observed at 4 weeks. Then the fish was orally challenged with fish pathogenic bacteria, Edwardsiella anguillarum. The survival rate at 90 days post challenge was 70 to 85%, and no significant difference was observed among groups. However, significantly lower prevalence of the pathogen in survived fish was obtained in the group fed with a diet containing 1% of TWEBS GOLD. These results indicated that oral administration of TWEBS GOLD is presumed to activate the cellular immunity of red seabream., application/pdf},
 pages = {25--34},
 title = {クマザサ抽出物の経口投与によるマダイ稚魚の抗病性向上},
 year = {2019},
 yomi = {イシマル, カツヤ and マキノ, ソウイチ and ツチダ, ユウゾウ}
}