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Registros recuperados: 4.144 | |
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NYAM-OSOR, Purevdorj; SHIMADA, Kenichiro; HAN, Kyu-Ho; FUKUSHIMA, Michihiro; SEKIKAWA, Mistuo; 島田, 謙一郎; 韓, 圭鎬; 福島, 道広; 関川, 三男. |
Recently, we have identified the ubiquitin conjugate, protein phosphatase inhibitor 1 (I1), from postmortem muscles. Since I1 is one of the important regulators of glycogen metabolism, the effect of this conjugate (Ub-I1) present in postmortem muscle on glycolysis was investigated. Two sample groups were distinguishable: those not containing Ub-I1 (I, n=5)and those containing Ub-I1 (II, n=27). Due to the enormous variation in ultimate pH at 48 h postmortem, the latter group was subcategorized into a IIa group showing lower or normal pH and a IIb group showing higher or dark, firm, dry meat pH. Postmortem glycolysis occurred rapidly and vigorously among group I samples. The rate and extent of postmortem glycolysis was typical in group IIa samples while it... |
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Palavras-chave: Ubiquitin conjugate; Protein phosphatase inhibitor 1; Glycogen; Glycolysis. |
Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2961 |
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坂田, 義美; 市川, 康明; 猪熊, 壽; SAKATA, Yoshimi; ICHIKAWA, Yasuaki; INOKUMA, Hisashi. |
犬のE.canisおよびA.ρhagocytophilum感染状況を明らかにするため,従来法である蛍光抗体法(IFA),および組換え主要膜表面蛋白質を抗原とした酵素抗体法を原理とする新規の特異抗体検出キットを組合せて全国的血清疫学調査を行った. IFAによるスクリーニング検査では1,206検体中64頭(5.3%)がE.canis 20倍以上の抗体価を示したが,これら64頭は特異抗体検出キットではすべてE.canis陰性であり,E. canis以外の近縁種に感染していたと考えられた.いっぽうIFAでA.ρhagocytophilumに対して20倍以上の抗体価を示したものは1,206検体中3頭(0.2%)であった.うち1頭は特異抗体検出キットでもA.phagocytophilum陽性を示し,日本にもA.phagocytophilumに感染した犬 がいることが示唆された.しかし,抗体陽性犬に臨床症状は認められず,病原性との関連は不明であった. A seroepidemiological survey of Ehrlichia canis and Anaplasma phagocytophilum infection in dogs in Japan was performed by using a combination of a classical immunofluorescence antibody assay (IFA) and a new enzyme immune assay (EIA) kit that uses a specific recombinant major surface protein of the pathogens. Although 64 (5.3%) of 1,206... |
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Palavras-chave: 犬; エールリッヒア; アナプラズマ; 血清疫学調査; Anaplasma phagocytophilum; Dog; Ehrlichia canis. |
Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2818 |
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PADUNGTOD, Pawin; KADOHIRA, Mutsuyo; HILL, Glen; 門平, 睦代; ヒル, グレン. |
Thailand is a developing nation dependent on agriculture. Due to lack of modern public health practices, she suffers from the consequences of foodborne illnesses. The number of foodborne infection cases has nearly doubled in the past 10 years. Salmonella and Campylobacter pose the greatest risk of bacterial contaminants, mostly from pigs and chickens, and this paper will review livestock production systems and foodborne diseases from cases stemming from these sources. Due to the complexity of the livestock production systems, collection of data to date has been sporadic, but it is clear that controls are needed in slaughterhouse processing methods, and more communication between agencies and surrounding regions is paramount for proper surveillance to have... |
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Palavras-chave: Campylobacter; Food animal; Foodborne diseases; Salmonella; Thailand. |
Ano: 2008 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4127 |
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Registros recuperados: 4.144 | |
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