“大日本”与“小日本”

我们中国人一说起日本,总是“小日本”如何如何。“小日本”这个看似简单的称呼里,包含复杂的意味,值得作一番梳理。为什么叫他“小日本”与幅员辽阔的中国相比,日本确实显得小。然而,若是按领土面积或者人口计算,日本至少也是一个中等国家,假如把日本移到欧洲,则不折不扣成了一个大国。

Thrombotic microangiopathy-like disorder after living-donor liver transplantation:A single-center experience in Japan

AIM:To investigate thrombotic microangiopathy (TMA)in liver transplantion,because TMA is an infrequent but life-threatening complication in the transplantation field. METHODS:A total of 206 patients who underwent living-donor liver transplantation (LDLT) were evaluated,and the TMA-like disorder (TMALD) occurred in seven recipients. RESULTS:These TMALD recipients showed poor outcomes in comparison with other 199 recipients. Although two TMALD recipients successfully recovered,the other five recipients finally died despite intensive treatments including repeated plasma exchange (PE) and re-transplantation. Histopathological analysis of liver biopsies after LDLT revealed obvious differences according to the outcomes. Qualitative analysis of antibodies against a disintegrin-like domain and metalloproteinase with thrombospondin type 1 motifs (ADAMTS-13) were negative in all patients. The fragmentation of red cells,the microhemorrhagic macules and the platelet counts were early markers for the suspicion of TMALD after LDLT. Although the absolute values of von Willebrand factor (vWF) and ADAMTS-13 did not necessarily reflect TMALD,the vWF/ADAMTS-13 ratio had a clear diagnostic value in all cases. The establishment of adequate treatments for TMALD,such as PE for ADAMTS-13 replenishment or treatments against inhibitory antibodies,must be decided according to each case. CONCLUSION:The optimal induction of adequate therapies based on early recognition of TMALD by the reliable markers may confer a large advantage for TMALD after LDLT.

Morphemes in Tips Taking Elementary Chinese Textbooks in Japan as a Subject

Vocabulary acquisition is a foundation of second language acquisition. How to memorize vocabulary effectively is a troubling issue both for learners and teachers. The experiments show that the more closely connected between pair words, the higher rate of recurrence with correctness. Focusing on the connection of morphemes in Chinese vocabulary teaching can accelerate students＇ memories of new words. The author believes morpheme teaching is also evidently effective for those Chinese learners using Chinese characters in Japan. However, after examining the order of words with same morphemes in 14 elementary Chinese textbooks, the authors found that current textbooks have not provided a list of words with same morpheme thus imposing learners＇ memory burden due to learning repetitive words. Meanwhile, this paper proposes ＂radial networks＂ among morphemes with same words, also promotes the expansion of vocabulary by morpheme association.

Economic Development and Small Businesses in Japan

Japan’s economy lost most of its industrial production force as a result of World War II. However, from 1955 onwards, Japan has achieved rapid economic growth, joining the group of the world’s most developed countries by the early 1970s. The period from 1955 to the early 1970s is generally regarded as a period of High Economic Growth. There are various opinions regarding the factors that enabled Japan to attain such high economic growth, referred to as the Economic Miracle. It can be said that Japan’s post-war economic development was the result of advancements in technological innovation on the basis of financial assistance from the United States, which established Japan’s position in the world economy, loans from the bank, and the introduction of technology from abroad. Needless to say, the “high growth of post-war Japanese capitalism has not been achieved only by giant companies alone. On the contrary, without small businesses, especially in their roles as subcontractors, it would have been impossible to achieve such high growth, which has drawn attention internationally” （Nomura, 1981, p. 126）. The purpose of this presentation is to make clear the role of small businesses in the process of economic development.

Influence of Agricultural Activity on Nitrogen Budget in Chinese and Japanese Watersheds

To analyze the effect of agricultural activity on nitrogen(N) budget at the watershed scale,a comparative study was conducted at two Japanese watersheds,the Shibetsu River watershed(SRW) and Upper-Naka River watershed(UNRW),and one Chinese watershed,the Jurong Reservoir watershed(JRW).The total area and the proportion of agricultural area(in parentheses) of the watersheds were 685(51%),1 299(21%),and 46 km 2(55%) for SRW,UNRW,and JRW,respectively.The main agricultural land use in SRW was forage grassland,while paddy fields occupied the highest proportion of cropland in UNRW(11% of total area) and JRW(31% of total area).The farmland surplus N was 61,48,and 205 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The total input and output for the whole watershed were 89 and 76,83 and 61,and 353 and 176 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The proportion of discharged N to net anthropogenic N input was 31%,37%,and 1.7% for SRW,UNRW,and JRW,respectively.The two watersheds in Japan showed similar proportions of discharged N to those of previous reports,while the watershed in China(JRW) showed a totally different characteristic compared to previous studies.The high N input in JRW did not increase the amount of discharged N at the outlet of the watershed due to high proportions of paddy fields and water bodies,which was an underestimated N sink at the landscape scale.