著者
Yusuke Shigemiya Kensuke Nakata
出版者
Arachnological Society of Japan
雑誌
Acta Arachnologica (ISSN:00015202)
巻号頁・発行日
vol.64, no.2, pp.75-81, 2015-12-31 (Released:2016-01-02)
参考文献数
15

Rearing of animals from one generation to the next is important in many biological studies. In this study, we aimed to develop efficient methods for rearing multiple generations of orb-web spiders (Cyclosa argenteoalba), testing three methods. First, we examined isolated rearing with aphid supplied by hand. Second, we tested mass rearing. We also collected various insect species from the field using light trap and supplied them by hand. Both methods failed, perhaps because of the inappropriate aphid (Uroleucon formosanum) and insufficient quantity of prey supplied in the first and second tests, respectively. For the third method, we mass reared with abundant prey directly supplied from light traps into the terrariums located outside. This method successfully raised hatchlings to adults, and the eggs produced from these adults also matured. The development time of wintering and non-wintering cohorts was 150.2‐195.0 days and 24.0‐76.3 days, respectively.
著者
小澤 信義 岩成 治
出版者
一般社団法人 日本総合健診医学会
雑誌
総合健診 (ISSN:13470086)
巻号頁・発行日
vol.41, no.2, pp.322-331, 2014 (Released:2014-05-01)
参考文献数
16
被引用文献数
1 1

日本では、毎年約15,000人が子宮頸癌(上皮内癌含む)と診断され、約3,500が死亡している。そのうち、44歳までに約400人が死亡している。20代30代の女性に限ればもっとも罹患率が多い癌は子宮頸癌であり、増加傾向が続いている。 日本の現状の問題点は(1)検診受診率が低い(2)従来法細胞診での診断が続いている(3)HPV予防ワクチンの接種の遅れである。日本産婦人科医会は子宮頸がんの撲滅をめざして、(1)ベセスダシステム(TBS)の導入(2)液状化検体細胞診(LBC)の導入(3)HPV併用検診の導入(4)HPV予防ワクチンの積極的な勧奨の再開(WHOやFIGOは再度安全宣言を出している)(5)受診率の向上を目指している。今回はTBS、LBC、HPV併用検診とワクチンに関するトピックスについて解説する。
著者
鳳 英里子
出版者
日本建築学会
雑誌
日本建築学会計画系論文集 (ISSN:13404210)
巻号頁・発行日
vol.70, no.590, pp.167-172, 2005-04-30 (Released:2017-02-11)
参考文献数
27

The restoration works of Timurid architecture in Samarkand has a long history starting from the period of the Russian colonization. This works dramatically changed the shape of monuments. Soon after Uzbekistan raised as a Presidential Republic, Timurid monument were recognized as a symbol of the country and restoration works were revitalized. In this paper, I focused on the changes of the architecture's shapes by the restoration works, and the various aims of restoration works during Russian colonial period, Soviet period, and after independence. According to detailed research for the restoration process of four main Timurid architectures in Samarkand, the monuments gained the position as historic monuments in the Russian period, and played a propaganda role in the Soviet period. In order to enhance the high quality of historic monuments in the soviet area, researchers made a great effort to study the monuments and realized many extensive restoration works. After the independence, many large-scale restoration works have been undergoing without academic studies and professionals.
著者
Shinya Murata Yuzuru Takeuchi Kou Yamanaka Jun Hayakawa Masashige Yoshida Ruriko Yokokawa Akira Wakana Miyuki Sawata Yoshiyuki Tanaka
出版者
National Institute of Infectious Diseases, Japanese Journal of Infectious Diseases Editorial Committee
雑誌
Japanese Journal of Infectious Diseases (ISSN:13446304)
巻号頁・発行日
vol.72, no.5, pp.299-305, 2019 (Released:2019-09-19)
参考文献数
30
被引用文献数
3

Human papillomavirus (HPV)-associated disease is common among men with HPV infection. A quadrivalent HPV (qHPV) vaccine has demonstrated 85.9% efficacy against HPV6/11/16/18-related, persistent (≥ 6 month) infection in a study of Japanese men aged 16–26 years old. Here, we report the results of an open-label study of the immunogenicity and tolerability of the qHPV vaccine (NCT02576054), conducted to bridge findings from Japanese men to Japanese boys aged 9–15 years old. A total of 100 boys completed a three-vaccination regimen (Day 1, and Months 2 and 6), and 99 boys were included in the primary analysis population. The rate of seroconversion at one month after vaccine Dose 3 (Month 7) was high for each type of HPV (anti-HPV6/11/16/18 seroconversion rates [95% CI]: 94.9% [85.5%, 98.3%], 99.0% [94.4%, 100.0%], 99.0% [94.5%, 100.0%], and 99.0% [94.4%, 100.0%], respectively). Moreover, anti-HPV6/11/16/18 geometric mean titers were 482.9 mMU/mL, 1052.8 mMU/mL, 3878.3 mMU/mL, and 1114.5 mMU/mL, respectively. Immune responses to the qHPV vaccine were non-inferior among Japanese boys included in the current study and compared with young Japanese men from a separate study. Injection-site reactions were the most common adverse events, and administration of the vaccine was well tolerated in Japanese boys.
著者
冨山 毅 重田 利拓
出版者
広島大学
雑誌
基盤研究(C)
巻号頁・発行日
2014-04-01

二枚貝の水管はカレイ類の稚魚にとって再生可能な食物として利用されることから、カレイ類による水管の利用実態および二枚貝水管の再生力を評価した。広島湾周辺の干潟域においては二枚貝の分布密度が低く、水管はわずかに利用されるだけであったが、仙台湾周辺の干潟域では高い割合で利用されていた。また、水管の短いアサリも量的に水管を再生させることが初めて証明されたが、その再生力は水管の長い二枚貝に比べて低いことが明らかとなった。

12 0 0 0 OA 天体旅行

著者
永代静雄 著
出版者
自学奨励会
巻号頁・発行日
1918
著者
佐々木 瑞希 石名坂 豪 能勢 峰 浅川 満彦 中尾 稔
出版者
日本野生動物医学会
雑誌
日本野生動物医学会誌
巻号頁・発行日
vol.24, no.3, pp.123-126, 2019

2015年9月北海道斜里町で捕獲されたエゾヒグマを剖検したところ小腸より大型の条虫を検出した。頭節の形態および生殖器の配置から,Dibothriocephalus属と思われた。虫体の一部からDNAを抽出し,核28S ribosomal RNA geneおよびミトコンドリア cytochrome c oxidase geneの一部を解析した。その結果,DNAデータベース上の日本海裂頭条虫のものとほぼ一致し,本種を日本海裂頭条虫と同定した。本症例は,エゾヒグマから検出された条虫を日本海裂頭条虫と同定した初めての報告である。
著者
志水 廣
出版者
愛知教育大学
雑誌
愛知教育大学教職キャリアセンター紀要 (ISSN:24240605)
巻号頁・発行日
vol.1, pp.27-33, 2016-03-31

小学校の児童が算数を学ぶ上で,算数科にかかわる数学言語(算数語彙)について,どの程度正確に理解しているかについて調査した。調査分野は,小学校高学年,「数と計算」の領域について算数教科書に登場する算数の用語・記号とそれらを規定する言語も含めて算数語彙とした。1つの算数語彙に対して5問の選択肢を用意して児童に選択させる問題(2014年版語彙テスト)を開発した。その語彙テストを716名に実施した。その結果,算数語彙に対して理解度の低い問題が見つかった。例えば,語彙「4この2つぶん」の正答率について4年生は21.5%,5年生は25.9%,6年生は22.9%であった。また,「1を4等分した数」の正答率について4年生は33.3%,5年生は34.2%,6年生は34.4%であった。「いくつ分」「等分」という語彙の指導に配慮を要することが分かった。
著者
稲田 雅洋
出版者
一橋大学
雑誌
一橋論叢 (ISSN:00182818)
巻号頁・発行日
vol.70, no.3, pp.213-233, 1973-09-01

論文タイプ||論説
著者
高木 大幹
出版者
日本英学史学会
雑誌
英学史研究 (ISSN:03869490)
巻号頁・発行日
vol.1982, no.14, pp.73-86, 1981 (Released:2009-09-16)

It is more than 25 years since Nobuyuki Imai passed away of liver cancer, and now is the time, I suppose, to talk about him, because 25 years is not so short, and suitable to take an objective view of him and his works. Soon after the war end, he came to Nara to hunt curios. He was a connoisseur of antique objects, and looked very happy in the ancient capital of Japan. I have not met him ever since. About five years later I was much shocked to hear of his decease, which might inevitably bring about the discontinuation of “Current of the World.” Talking of “Current of the World”, it made its first appearance in 1924, next year of the Kanto earthquake. It may be said that the kind of English magazine was being looked for by a lot of Japanese intellingentzia though there were two other big English magazines, “The Rising Generation” and “The Study of English.” He was a teacher and then became a journalist in English, whose experince was wonderfully put to practical use, the former to the foundation of “Weekly” and “Correspondence Course”, and the latter to “Current of the World.” He set up the Eigo-tsushinsha at Sendagi-cho, Hongo, which was transferred to Nishikata-cho, Hongo in 1919. He distinguished himself in his work. He made a hit with his “Weekly” which was read as a side-reader at almost all middle schools throughout Japan, and also “Current of the World” had a remarkable circulation. It seemed he swept away everything in his way. “Current of the World” had two major objects; one was giving reading materials in current English to intellectuals, and the other was Japanese English translation which was always in Imai's charge. And this was very famous with his unique remark. I hope the latter will be published as a book which, I believe, will be utterly helpful to university students and intelligent public persons. Imai had a rosy future with other plans, but World War II and his illness made them a very remote possibility. No, his death brought a close to everything.