The objective of this study was to investigate the association between antimicrobial agent use and antimicrobial resistance in Escherichia coli isolated from healthy pigs using data from 2004 to 2007 in the Japanese Veterinary Antimicrobial Resistance Monitoring System (JVARM).
Fecal E. coli iso...
Makita, K.
,
Goto, M.
,
Ozawa, M.
,
Kawanishi, M.
,
Koike, R.
,
Asai, T.
,
Tamura, Y.
,
[Multivariable analysis of the association between antimicrobial use and antimicrobial resistance in Escherichia coli isolated from apparently healthy pigs in Japan]
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Multivariable analysis of the association between antimicrobial use and antimicrobial resistance in Escherichia coli isolated from apparently healthy pigs in Japan
To determine associations between antimicrobial use and antimicrobialresistance in Campylobactercoli, 155 isolates were obtained from the feces of apparently healthy grow-finishpigs in Japan. In addition, data on the use of antibiotics collected through the national antimicrobialresistance monito...
Ozawa, M.
,
Makita, K.
,
Tamura, Y.
,
Asai, T.
,
[Associations of antimicrobial use with antimicrobial resistance in Campylobacter coli from grow-finish pigs in Japan]
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Associations of antimicrobial use with antimicrobial resistance in Campylobacter coli from grow-finish pigs in Japan
Japanese weather data for areas that produced Campylobacter spp.-positive chicken products were compared with those for areas producing negative samples. Regarding samples produced during the period of rising temperature (spring and summer), the mean weekly air temperatures for Campylobacter-posi...
Ishihara, K.
,
Takahashi, R.
,
Andoh, M.
,
Makita, K.
,
Kamiji, S.
,
Ueno, H.
,
Muramatsu, Y.
,
Tamura, Y.
,
[Effects of climatic elements on Campylobacter-contaminated chicken products in Japan]
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Effects of climatic elements on Campylobacter-contaminated chicken products in Japan
To determine the prevalence of indicator bacteria resistant to antimicrobials among poultry in three Southeast Asian countries (Vietnam, Indonesia and Thailand), we examined the antimicrobial susceptibilities of commensal bacteria isolated from chickens. In total, 125, 117 and 180 isolates of Esc...
Usui, M.
,
Ozawa, S.
,
Onozato, H.
,
Kuge, R.
,
Obata, Y.
,
Uemae, T.
,
Ngoc, P.T.
,
Heriyanto, A.
,
Chalemchaikit, T.
,
Makita, K.
,
Muramatsu, Y.
,
Tamura, Y.
,
[Antimicrobial susceptibility of indicator bacteria isolated from chickens in Southeast Asian countries (Vietnam, Indonesia, and Thailand)]
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Antimicrobial susceptibility of indicator bacteria isolated from chickens in Southeast Asian countries (Vietnam, Indonesia, and Thailand)
The purpose of this study was multivariate analysis of relationship between use of antimicrobial agents and distribution of antimicrobial resistance in pig farms using the data of Japanese Veterinary Antimicrobial Resistance Monitoring System (JVARM). The antimicrobial resistance and husbandry da...
Goto, M.
,
Makita, K.
,
Ozawa, M.
,
Asai, T.
,
Tamura, Y.
,
[The association between the use of antibiotics and distribution of antimicrobial resistance in Escherichia coli from pigs in Japan]
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The association between the use of antibiotics and distribution of antimicrobial resistance in Escherichia coli from pigs in Japan
[Purpose] On 11 March 2011, Tsunami caused by massive magnitude 9.0 earthquakes occurred at Sanriku offshore attacked Tohoku and North Kanto shores. As in February 2012, the total number of deaths and missing by this East Japan disaster was 19,139 and Ishinomaki was especially heavily affected; t...
Makita, K.
,
Inoshita, K.
,
Kayano, T.
,
Hagiwara, K.
,
Asakawa, M.
,
Ogawa, K.
,
Noda, J.
,
Sasaki, H.
,
Higuchi, H.
,
Iwano, H.
,
Tamura, Y.
,
[Environmental risk assessment of tsunami-affected areas in Ishinomaki, Japan]
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Environmental risk assessment of tsunami-affected areas in Ishinomaki, Japan
Factors associated with the carriage of antimicrobial-resistant Escherichia coli isolates were analysed among zoo animals. An association was observed between selection of amoxicillin as the first-line therapy and a significantly higher percentage of resistance to ampicillin (54.5%) from 11 anima...
Ishihara, K.
,
Hosokawa, Y.
,
Makita, K.
,
Noda, J.
,
Ueno, H.
,
Muramatsu, Y.
,
Ueno, H.
,
Mukai, T.
,
Yamamoto, H.
,
Ito, M.
,
Tamura, Y.
,
[Factors associated with antimicrobial-resistant Escherichia coli in zoo animals]
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Factors associated with antimicrobial-resistant Escherichia coli in zoo animals
On March 11 2011, a tsunami caused by a magnitude 9.0 earthquake devastated the northeastern coast of Honshu, Japan.The present study was conducted to assess environmental health risks of the areas affected and socio-psychological status of the dislocated people in Ishinomaki.
Samples of sludge,...
Makita, K.
,
Inoshita, K.
,
Kayano, T.
,
Uenoyama, K.
,
Hagiwara, K.
,
Asakawa, M.
,
Ogawa, K.
,
Kawamura, S.
,
Noda, J.
,
Sera, K.
,
Sasaki, H.
,
Nakatani, N.
,
Higuchi, H.
,
Ishikawa, N.
,
Iwano, H.
,
Tamura, Y.
,
[Temporal changes in environmental health risks and socio-psychological status in areas affected by the 2011 tsunami in Ishinomaki, Japan]
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Temporal changes in environmental health risks and socio-psychological status in areas affected by the 2011 tsunami in Ishinomaki, Japan