著者

渡邊 將司 田村 真理子

出版者

Japan Society of Human Growth and Development

雑誌

発育発達研究 (ISSN:13408682)

巻号頁・発行日

vol.2017, no.74, pp.1-8, 2017 (Released:2017-06-27)

参考文献数

29

被引用文献数

2

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This study was conducted to elucidate the characteristics of children who were born later in the school year, exhibiting better physical fitness. The subjects were 1202 public elementary school children (grades 1-6) in Ibaraki prefecture, for whom birth date, height, weight, physical fitness test scores, and physical activity had been assessed by questionnaire. They were divided into four categories by birth date:Q1, April-June;Q2, July-September;Q3, October-December;and Q4, January-March (including April first). All data were integrated after classification by grade and gender. Physical fitness groups were defined to include subjects who had more than 50 physical fitness deviation score as a higher physical fitness group (HPF). The others were a lower physical fitness group (LPF). Results of statistical analysis show for Q4 that physical activity of HPF had a higher value than LPF, although no difference was found for height or BMI. For HPF, a lower value was found for height of Q4 than for either Q1 or Q2, although no difference was found for BMI or physical activity. These results demonstrate that although elementary school children who were born later in the school year and who had higher physical fitness showed poor body size, they attained higher physical fitness through higher levels of physical activity.

著者

古茂田 恵美子 森田 幸雄 田村 真理 山本 茂貴 野田 雅博 小澤 邦壽 木村 博一

出版者

一般社団法人 日本家政学会

雑誌

日本家政学会誌 (ISSN:09135227)

巻号頁・発行日

vol.62, no.11, pp.721-725, 2011-11-15 (Released:2013-09-05)

参考文献数

36

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We examined the prevalence of three foodborne organisms, Arcobacter, Campylobacter and Salmonella, in 50 samples of retail ground chicken meat. Arcobacter spp. was isolated from 26 (52%) of these samples, A. butzleri being detected in 21 samples, A. cryaerophilus (group 1B) in 3 samples, both A. butzleri and A.cryaerophilus (group 1B) in 1 sample, and A. skirrowii in 1 sample. C. jejuni was isolated from 11 (22%) of the samples, and Salmonella was isolated from 6 (12%) of the samples. Serovars S. Infantis was detected in 5 samples and S. Yovokome in 1 sample. These findings suggest that retail ground chicken meat may be a potential vehicle for transmitting Arcobacter, Campylobacter and Salmonella infectious diseases.

著者

渡邊 將司 田村 真理子 WATANABE Masashi TAMURA Mariko

出版者

茨城大学教育学部

雑誌

茨城大学教育学部紀要. 教育科学

巻号頁・発行日

vol.66, pp.441-445, 2017-03