1,523 research outputs found
Seismic fragility of a typical bridge using extrapolated experimental damage limit states
No full textThis paper improves seismic fragility of a typical steel-concrete composite bridge with the deck-to-pier connection joint configuration at the concrete crossbeam (CCB). Based on the quasi-static test on a typical steel-concrete composite bridge model under the SEQBRI project, the damage states for both of the critical components, the CCB and the pier, are identified. The finite element model is developed, and calibrated using the experimental data to model the damage states of the CCB and the bridge pier as observed from the experiment of the test specimen. Then the component fragility curves for both of the CCB and the pier are derived and combined to develop the system fragility curves of the bridge. The uncertainty associated with the mean system fragility has been discussed and quantified. The study reveals that the CCB is more vulnerable than the pier for certain damage states and the typical steel-concrete composite bridge with CCB exhibits desirable seismic performance
On the Significance of the Discovered Remnants of First Form of Zhu-xi 朱熹's Tong-jian Gang-mu 通鑑綱目 in Lu-zuqian 呂祖謙's Da-shi-ji 大事記, with a Critical Survey of the Current Researches in Tong-jian Gang-mu and a Comparative List of the Relevant Passages in Da-shi-ji and Tong-jian Gang-mu
No full textIn this paper, the author reports his discovery of the remnants of the first draft of Tong-jian Gang-mu (資治通鑑綱目) in Da-shi-ji (大事記) of Lu-zuqian (呂祖謙) and offers his analysis and estimations of the extent this discovery can have. There has been long and complicated controversies concerning the authenticity of fanli (凡例) of Tong-jian Gang-mu (資治通鑑綱目). Opinions prevailing the current scholars are negative with a minority that asserts the genuineness. Based upon his discovery, the author corroborates that the predetermined set of principles (凡例) of zhe current version of Gang-mu is likely to originate from the text which Zhu-xi wrote in 1184-1190
Liu Yi-chang wen ku mu lu
No full textBen shu mu wei xiang gang zhi ming wen xue zuo jia liu yi chang di yi ci juan zeng gei xiang gang zhong yang tu shu guan de shu kan de mu lu. qi nei rong da bu fen wei xiang gang wen xue zhu zuo yi ji yi bu fen hai wai hua wen wen xue zuo pi
Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textXu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang, Ding, Gang (2022): Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp. Phytochemistry (112969) 194: 1-6, DOI: 10.1016/j.phytochem.2021.112969, URL: http://dx.doi.org/10.1016/j.phytochem.2021.11296
Fig. 1 in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textFig. 1. Structures of phaeosphspirone (1/1′), herbarin (2) and O-methylherbarin (3).Published as part of Xu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang & Ding, Gang, 2022, Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp., pp. 1-6 in Phytochemistry (112969) 194 on page 2, DOI: 10.1016/j.phytochem.2021.112969, http://zenodo.org/record/819443
Fig. 2. Key 2 D in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textFig. 2. Key 2 D-NMR correlations and NOE spectral analysis of phaeosphspirone.Published as part of Xu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang & Ding, Gang, 2022, Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp., pp. 1-6 in Phytochemistry (112969) 194 on page 2, DOI: 10.1016/j.phytochem.2021.112969, http://zenodo.org/record/819443
Fig. 5. A in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textFig. 5. A: Comparison of the fusarubin gene cluster fsr and phaeosphspirone gene cluster. B: Phylogenetic analysis of the phaeosphspirone gene cluster in Phaeosphaeriaceae sp.Published as part of Xu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang & Ding, Gang, 2022, Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp., pp. 1-6 in Phytochemistry (112969) 194 on page 4, DOI: 10.1016/j.phytochem.2021.112969, http://zenodo.org/record/819443
Fig. 3 in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textFig. 3. Top ten phaeosphspirone (1/1′) candidates generated by ACD/Structure Elucidator.Published as part of Xu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang & Ding, Gang, 2022, Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp., pp. 1-6 in Phytochemistry (112969) 194 on page 3, DOI: 10.1016/j.phytochem.2021.112969, http://zenodo.org/record/819443
Fig. 4 in Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp.
No full textFig. 4. Δδ values (in ppm) = δS - δR for (R)- and (S)-MPTA diesters 1a/1b and 1′a/1′b.Published as part of Xu, Zhen-Lu, Yan, Dao-Jiang, Tan, Xiang-Mei, Niu, Shu-Bin, Yu, Meng, Sun, Bing-Da, Ding, Cai-Feng, Zhang, Yong-Gang & Ding, Gang, 2022, Phaeosphspirone (1/1 ), a pair of unique polyketide enantiomers with an unusual 6/5/5/6 tetracyclic ring from the desert plant endophytic fungus Phaeosphaeriaceae sp., pp. 1-6 in Phytochemistry (112969) 194 on page 3, DOI: 10.1016/j.phytochem.2021.112969, http://zenodo.org/record/819443
Vulnerabilidade social e criminalidade: diálogo romanesco entre Mar morto, de Jorge Amado, e Le gang des Antillais, de Loïc Léry Social / Vulnerability and Criminality: A Romantic Dialogue between Sea of Death, by Jorge Amado, and Le gang des Antillais, by Loïc Léry
No full textResumo: O artigo se propõe a analisar o romance Mar morto (1936), do escritor brasileiro de origem baiana Jorge Amado, e a obra Le gang des Antillais (1985), do autor francês de origem martinicana Loïc Léry. Leitor de Amado, Léry compartilha com o mesmo o apreço por temáticas sociais, pela escrita engajada, pela militância política e a experiência do exílio e do encarceramento. No âmbito literário, os livros dos autores, a despeito de distintas envergaduras literárias, apresentam imaginários convergentes na leitura do binômio ‘vulnerabilidade social’ e ‘banditismo’ e apontam para a criminalidade como ápice de opressões sociais e históricas que fragilizam seres marginais.Palavras-chave: Jorge Amado; Loïc Léry; literatura comparada; vulnerabilidade social; criminalidade.Abstract: The article aims to analyze the novel Sea of Death (1936) by the Brazilian writer, of Bahian origin, Jorge Amado and the work Le gang des Antillais (1985), by the French author, of Martinican origin, Loïc Léry. Reader of Amado, Léry shares with him the appreciation for social themes, the engaged writing, the political militancy and the experience of exile and incarceration. In the literary sphere, their books, despite different literary wingspans, present convergent imaginaries in the reading of the binomial ‘social vulnerability’ and ‘banditism’ and point to crime as the apex of social and historical oppressions that weaken marginal beings.Keywords: Jorge Amado; Loïc Léry; comparative literature; social vulnerability; criminality
- …
