著者
Salman Mo D.
出版者
社団法人日本獣医学会
雑誌
The journal of veterinary medical science (ISSN:09167250)
巻号頁・発行日
vol.65, no.7, pp.761-768, 2003-07-25
被引用文献数
1 25

慢性消耗疾患(CWD)は北米の鹿やオオジカ等の鹿類の動物に見られるプリオン病である。スクレイピーなどの他の伝達性海綿状脳症と異なり,CWDは野生の鹿類の動物やそれらの動物を飼育繁殖した動物にも自然感染を起こすが,羊や牛などの半易獣の家畜に発生した例は報告されていない。本総説では,CWDの歴史,発病機序(病理発生),感受性動物,感染経路,本病の起源に関する考察,野外診断法と室内検査方法,米国およびカナダにおける監視システムと防疫対策,本病の経済に及ぼす影響,食品及び飼料の安全性の問題,人や動物に対するリスクなどを総括的に考察した。いまだ,CWDが人に感染したという証拠は認められていない。
著者
内田 祥三
出版者
一般社団法人日本建築学会
雑誌
建築雑誌 (ISSN:00038555)
巻号頁・発行日
vol.53, no.656, pp.1281-1294, 1939-11-20

2 0 0 0 OA 添付地図その2

出版者
日本地図学会
雑誌
地図 (ISSN:00094897)
巻号頁・発行日
vol.22, no.2, pp.AP2-AP2, 1984-06-30 (Released:2011-07-19)
著者
松家仁之著
出版者
新潮社
巻号頁・発行日
2012
出版者
日経BP社
雑誌
日経ニューメディア (ISSN:02885026)
巻号頁・発行日
no.1457, pp.2-3, 2015-03-16

総務省の「地域のポテンシャルを引き出すテレワークやWi-Fi等の利活用に関する研究会」のWi-Fi整備推進ワーキンググループは2015年3月10日に第6回の会合を開催した。この日は、地方公共団体の公衆無線LAN整備における経済的波及効果の試算について、野村総合研究所…
著者
KIMURA Shigetomo EBIHARA Yoshihiko
出版者
電子情報通信学会
雑誌
IEICE transactions on fundamentals of electronics, communications and computer sciences (ISSN:09168508)
巻号頁・発行日
vol.E79.A, no.11, pp.1768-1773, 1996-11

Fairness is one of the important notion for programming language, such as process algebras like CCS, that includes con[currency (or parallelism) and nondeterminism. This ensures that while repeatedly choosing among a set of alterna-tives, no alternative will be postponed forever. However, the fairness does not mention at what frequency these alternatives are selected. In this paper, we propose a quantitative fairness,which is called economic-oriented fairness, to each alternatives.This fairness ensures that the expected number of selection for each alternatives are same. We give a condition for probability assignment of selection of each alternative to be satisfied for economic-oriented fairness. First we show a simple probability assignment rule. In this assignment, between any two alternatives,if an alternative is selected TL times and the other m times then the probability to select the former alternative is (m+1)/(n+1) times the probability for the latter. We prove that this assignment satisfies the condition of economic-oriented fairness. For a model of the economic-oriented fairness, we adopt a probabilistic process algebra. Finally, we elaborate with two process models of the economic-oriented fairness. The first one is a server and client model, where each client communicates only with the server, but not among them. In this model, the expected number of communication by each client are equal. The second model considers communication between two processes. In practice, a process has several subprocesses. Each subprocess communicates via a communication port. In the second model, there is economic-oriented fairness where the expected number of communications via each communication port are equal.
著者
高畑 常信
出版者
徳島文理大学
雑誌
徳島文理大学研究紀要 (ISSN:02869829)
巻号頁・発行日
vol.82, pp.(29)-(75), 2011-09

In 1939, Lin Yutang's Moment in Peking, (Jone Day Co., New York) was published in English, and some years later was translated into Japanese by Ryoichi Sato. This book describes politics and war, as well as the life and thoughts of the old society's upper class citizens during the early 1900s. However, Yutang falsely predicts the historical changes that would occur related to Chinese Communism, Jiang Jieshi, America and Japan. As well, because he did fully understand the reality of the present situation, his book did not become well-liked in the field of literature. It only became a book that provided a political propaganda for criticizing Japan. But his book is very meaningful and worthwhile because of its description of the old society and culture of China during the last days of the falling Qing dynasty, which had been based on feudalism. The "beautiful old society", which he describes, has been completely destroyed by the emergence of the Chinese Communist Party thus Moments in Pekingis an significant work to explain of the life of the old society.