http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Jonathan C. Brown (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
China’s Opening to Latin America in the Era of Reform
Jonathan C. Brown 한국라틴아메리카학회 2020 라틴아메리카연구 Vol.33 No.2
The People’s Republic of China carried on a modest trade with Latin America in the 1960s. However, even the exchange of Cuban sugar for Chinese rice ended when Fidel Castro chose to side with Moscow in the Sino-Soviet Dispute. In the post-Mao era, China’s new leaders sought to engage with Latin America without ideological preconditions. Only Cuba still viewed relations between countries with a regard for political purity. For example, Fidel Castro denounced Vice Premier Deng Xiaoping for visiting Washington, D.C., in 1979. Such objections did not inconvenience China and other countries of Latin America. In the 1980s PRC officials visited right-wing military dictatorships in Chile and Brazil, and returned a decade later when democratic governments replaced the generals. By the 1990s, the growth of Chinese commerce in the region was outpacing that of the United States. Latin American politicians seemed eager to embrace opportunities to offset US economic hegemony by trading with the PRC. What were the causes and consequences of these increasing commercial ties? To answer these questions, the author has investigated the Chinese-Latin American relationship in the digitized database known as the Foreign Broadcast Information Service (FBIS).
-
To Make the Revolution: Solidarity and Divisions among Latin American Guerrillas in the 1960s
Jonathan C. Brown 한국라틴아메리카학회 2015 라틴아메리카연구 Vol.28 No.1
Following the triumph of the Cuban Revolution in 1959, both Fidel Castro and Ernesto “Che” Guevara attempted to unite Latin American leftists in a hemispheric-wide anti-imperialist front against the politico-economic hegemony of the United States. In important speeches, Fidel pronounced that “the duty of the revolutionary is to make the revolution” and predicted that “the Cordillera de los Andes would become the Sierra Maestra of South America”. Revolutionaries in Cuba welcomed political dissidents. They provided training to guerrilla groups from throughout the Third World, sponsored international conferences for Latin American solidarity, and provided haven to political dissidents. Che himself entertained 380 Argentinean youth in Havana’s Gran Asado of May 1962. He exhorted them to unite in the spirit of San Martin and Bolivar. Why did most Latin American guerrillas fail in the 1960s? I base this investigation on CIA and U.S. State Department reports, testimonies of surviving guerrillas of the 1960s, and limited Cuban documentation. My study suggests that nationalism and ideological particularism undermined efforts to unite the Latin American left into an effective anti-imperialist front. Che Guevara himself could not overcome Bolivian nationalism in his 1967 guerrilla campaign, which received little assistance from the country’s Communists and Trotskyists. Prospective rural foquista guerrillas in Venezuela, Peru, Ecuador, and Argentina also suffered from rejections by militants of the Communist and Socialist Parties. Moreover, few Latin American nationals besides the Cubans volunteered to fight in countries not of their birth. Most of all, the failure of guerrilla movements can be explained by the fact that Cuba exported the revolution as Marxist-Leninist rather than the democratic nationalist movement that Fidel Castro led to victory on January 1, 1959.
-
Development of conical soluble phosphate glass fibers for directional tissue growth.
Alekseeva, Tijna,Neel, Ensanya A Abou,Knowles, Jonathan C,Brown, Robert A Technomic Pub 2012 Journal of biomaterials applications Vol.26 No.6
<P>One of the challenges of tissue engineering is the regulation of vascularization and innervations of the implant by the host. Here, we propose that using soluble phosphate glass (SPG) fibers, incorporated in dense collagen constructs will allow us to control the rate and direction of tissue ingrowth. The idea here was to generate channels with tailored direction using conical phosphate glass fibers. The changing surface area-to-mass ratio of conical fibers will make them to dissolve faster from their narrow ends opening up channels in that direction ahead of any ingrowing cells. In this study, we show that SPG fibers can be manipulated to produce conical shape fibers using graded dissolution. Our result shows that 40 ?m fibers of composition ratio 0.5 (P(2)O(5)):0.25 (CaO):0.25 (Na(2)O) and dissolution time of 8-10 h have a mean reduction in fiber diameter of 8.85 2.8 ?m over 19.5 mm fiber length, i.e., a mean rate of 0.5 ?m/mm (n=20) change. These conically shaped fibers can also be manipulated and potentially used to promote uniaxial cell-tissue ingrowth for improved innervations and vascularization of tissue engineered constructs.</P>
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
