scholarly journals Implication of the proprotein convertases furin, PC5 and PC7 in the cleavage of surface glycoproteins of Hong Kong, Ebola and respiratory syncytial viruses: a comparative analysis with fluorogenic peptides

2001 ◽  
Vol 353 (3) ◽  
pp. 537 ◽  
Author(s):  
Ajoy BASAK ◽  
Mei ZHONG ◽  
Jon S. MUNZER ◽  
Michel CHRÉTIEN ◽  
Nabil G. SEIDAH
2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bobby Lim-Ho Kong ◽  
Hyun-Seung Park ◽  
Tai-Wai David Lau ◽  
Zhixiu Lin ◽  
Tae-Jin Yang ◽  
...  

AbstractIlex is a monogeneric plant group (containing approximately 600 species) in the Aquifoliaceae family and one of the most commonly used medicinal herbs. However, its taxonomy and phylogenetic relationships at the species level are debatable. Herein, we obtained the complete chloroplast genomes of all 19 Ilex types that are native to Hong Kong. The genomes are conserved in structure, gene content and arrangement. The chloroplast genomes range in size from 157,119 bp in Ilex graciliflora to 158,020 bp in Ilex kwangtungensis. All these genomes contain 125 genes, of which 88 are protein-coding and 37 are tRNA genes. Four highly varied sequences (rps16-trnQ, rpl32-trnL, ndhD-psaC and ycf1) were found. The number of repeats in the Ilex genomes is mostly conserved, but the number of repeating motifs varies. The phylogenetic relationship among the 19 Ilex genomes, together with eight other available genomes in other studies, was investigated. Most of the species could be correctly assigned to the section or even series level, consistent with previous taxonomy, except Ilex rotunda var. microcarpa, Ilex asprella var. tapuensis and Ilex chapaensis. These species were reclassified; I. rotunda was placed in the section Micrococca, while the other two were grouped with the section Pseudoaquifolium. These studies provide a better understanding of Ilex phylogeny and refine its classification.


2021 ◽  
Vol 17 (2) ◽  
pp. 325-339
Author(s):  
Xuan Ji

Abstract This article makes a comparative analysis of the use of metaphors in the Hong Kong riot reports by British and American mainstream media. The analysis reveals the conceptualization process of events and finds that the use of metaphors is mainly concentrated in the war domain, the flare domain, and the natural forces domain.


2020 ◽  
Vol 6 (3) ◽  
pp. 213
Author(s):  
Diriba Adugna Tulu

The crime of illicit enrichment has been widely accepted as a useful mechanism for curbing corruption, both international and regional anti-corruption instruments. This article's main objective is to comparatively analyze the rationality and appropriateness of the penalty provided for illicit enrichment crime in the Ethiopian Corruption Crimes Proclamation compared with Hong Kong and Rwanda's legal regimes to draw some best lessons and way forwards for the identified problems. The article found that the Ethiopia Corruption Crimes Proclamation fails to set a minimum penalty limit and entails severe punishment in terms of imprisonment and fine that can convey a meaningful message to potential offenders. Thus, the penalty provided for the crime of illicit enrichment is designed in a manner in which the person who commits such crime has the chance to be less punished. In effect, this provision is inconsistent with the purpose of criminal law and major sentencing principles, but it also degenerates public confidence in the justice system. Therefore, Ethiopia needs to take a lesson from Hong Kong and Rwanda's experiences in incorporating severe and setting minimum limit of penalty for the crime of illicit enrichment that can convey a meaningful message to potential offenders.


2021 ◽  
Vol 16 (1) ◽  
pp. 136-144
Author(s):  
Niu Mengdi ◽  

The article is devoted to a comparative analysis of publications by Western media and Chinese media during the period of the unrest and protests caused by an amendment to the “Fugitive Offenders Ordinance” in Hong Kong in the summer of 2019. The relevance is explained by the fact that in the summer of 2019, Hong Kong immediately became the center of attention of the world community and the press. The innovation lies in comparative analysis of Chinese and Western media texts in the aspect of tolerance. The purpose of the study is to identify the reporting frames on Hong Kong protests in different countries (China, the USA, the UK) and analyze their characteristics. The author’s attention is focused on the problem of tolerance / intolerance in the discussing of events in Hong Kong by Western and Chinese media. Content analysis, frame analysis and the method of comparative studies are used in this article. Content analysis of the news reports from The Washington Post, People’s Daily and the BBC website from July to August 2019 was conducted to clarify their tones and directions, as well as the meaning of the metaphors used by journalists. The frame analysis is to identify differences in event assessments, information sources, theme settings, report objects, main subjects and event definitions in the analyzed media. The language features in texts were also compared.By results of the study, we see clear ideological bias and tendentiousness in reports from the Western media, and also the inability to have a tolerant vision. The Chinese media also strongly show peculiarities of ideology and obvious propagandistic tendency. The dogmatism of propagandistic thoughts interferes with objective perception of the situation. Conclusions: mass medias holding different positions, “choosing” and “constructing” social realities in their news reports, painting different pictures and choosing their own perspectives to reflect attitude of the authority towards participants in the movements. In this way, they take completely irreconcilable positions. Keywords: Hong Kong, protest, assessment, reportage, tolerance/intolerance


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