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| Registros recuperados: 11.818 | |
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| 関川, 三男; 河村, 多美; 藤井, はるか; 島田, 謙一郎; 福島, 道広; 三上, 正幸; SEKIKAWA, M.; KAWAMURA, T.; FUJII, H.; SHIMADA, K.; FUKUSHIMA, M.; MIKAMI, M.. |
| In this study，the effect of arginine (Arg) of the NaCl induced growth inhibition was examined for Sta. carnosus and P.acidilactici which isolated from the commercial starter culture of fermented sausage. When Arg and/or NaCl were added to MRS broth and cultured with shaking，the differences were not recorded in the broth pH，the nitrate reduction activity，and the protein degradation activity. However，the viable count of both strains had decreased by adding NaCl. The addition of Arg has increased the number of recovered cell and it was remarkable in Sta.carnosus. Arg added broth was metabolized by both strain，the content of Arg in broth was decreased， especially it was disappeared in cultured broth of Sta.carnosus. SEM photographs showed an enlarged and... |
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Palavras-chave: 醗酵食肉製品; 乳酸菌; 食塩; アルギニン; Fermented meat; Lactic acid bacteria; Salt; Arginine. |
| Ano: 2003 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3092 |
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| 八木, 哲生; 谷, 昌幸; Yagi, Tetsuo; Tani, Masayuki. |
| 農耕地土壌への有機物施用は,化学的効果として陽イオン交換容量(CEC)の増加などが考えられているが,詳細な荷電特性に関するデータは見られない.また,慣行法であるショーレンベルが一法によるCEC測定は,変異荷電成分を多量に含む土壌においては適切でないと考えられる.本研究では,25年間にわたって堆肥や作物残渣などの有機物を連用した黒ボク土のCECおよび陰イオン交換容量(AEC)を繰り返し平衡法により測定し,荷電特性に対する有機物の連用効果について明らかにすることを目的とした.CECは,有機物施用区が化学肥料区よりも若干高かった.その差はきわめて多量の堆肥(30 Mg ha^<-1>)を毎年連用した区において,pH5.5前後で約20%,pH6.5前後で約10%であった.現実的な堆肥の施用量(15Mg ha^<-1>... |
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Palavras-chave: 活性アルミニウム・鉄; 荷電特性; 黒ボク土; 長期有機物運用; 陽イオン交換容量(CEC); Active aluminum and iron; Andisol; Cation-exchange capacity (CEC); Charge characteristic; Long-term organic matter application. |
| Ano: 2003 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2966 |
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| 池浦, 真奈美; 波川, 啓土; 高橋, 裕司; 匂坂, 慶子; 髙澤, 俊英; IKEURA, Manami; NAMIKAWA, Yoshitada; TAKAHASHI, Yuji; SAGISAKA, Keiko; TAKASAWA, Toshihide. |
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Palavras-chave: 還元糖定量法; 高感度定量法; 鉄試薬比色定量法; Reducing sugar determination; High sensitive determination; Colorimetric determination. |
| Ano: 2003 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/112 |
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| Registros recuperados: 11.818 | |
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