1,720,967 research outputs found
Fig. 22 in Quassinoids: Phytochemistry and antitumor prospect
No full textFig. 22. Structures of quassinoids 402–419 (class E5).Published as part of Duan, Zhi-Kang, Zhang, Zhao-Jun, Dong, Shu-Hui, Wang, Yu-Xi, Song, Shao-Jiang & Huang, Xiao-Xiao, 2021, Quassinoids: Phytochemistry and antitumor prospect, pp. 1-22 in Phytochemistry (112769) 187 on page 13, DOI: 10.1016/j.phytochem.2021.112769, http://zenodo.org/record/825887
Fig. 17 in Quassinoids: Phytochemistry and antitumor prospect
No full textFig. 17. Structures of quassinoids 316–325 (class D4).Published as part of Duan, Zhi-Kang, Zhang, Zhao-Jun, Dong, Shu-Hui, Wang, Yu-Xi, Song, Shao-Jiang & Huang, Xiao-Xiao, 2021, Quassinoids: Phytochemistry and antitumor prospect, pp. 1-22 in Phytochemistry (112769) 187 on page 11, DOI: 10.1016/j.phytochem.2021.112769, http://zenodo.org/record/825887
Fig. 29 in Quassinoids: Phytochemistry and antitumor prospect
No full textFig. 29. SAR studies of class D quassinoids against human cancer cells.Published as part of Duan, Zhi-Kang, Zhang, Zhao-Jun, Dong, Shu-Hui, Wang, Yu-Xi, Song, Shao-Jiang & Huang, Xiao-Xiao, 2021, Quassinoids: Phytochemistry and antitumor prospect, pp. 1-22 in Phytochemistry (112769) 187 on page 16, DOI: 10.1016/j.phytochem.2021.112769, http://zenodo.org/record/825887
Fig. 27 in Quassinoids: Phytochemistry and antitumor prospect
No full textFig. 27. Structures of quassinoids 473-479.Published as part of Duan, Zhi-Kang, Zhang, Zhao-Jun, Dong, Shu-Hui, Wang, Yu-Xi, Song, Shao-Jiang & Huang, Xiao-Xiao, 2021, Quassinoids: Phytochemistry and antitumor prospect, pp. 1-22 in Phytochemistry (112769) 187 on page 15, DOI: 10.1016/j.phytochem.2021.112769, http://zenodo.org/record/825887
Terpenylated coumarins from the root bark of Ailanthus altissima (Mill.) Swingle
No full textYan, Zhi-Yang, Lv, Tian-Ming, Wang, Yu-Xi, Shi, Shao-Chun, Chen, Jing-Jie, Bin-Lin, Liu, Qing-Bo, Huang, Xiao-Xiao, Song, Shao-Jiang (2020): Terpenylated coumarins from the root bark of Ailanthus altissima (Mill.) Swingle. Phytochemistry (112361) 175: 1-9, DOI: 10.1016/j.phytochem.2020.112361, URL: http://dx.doi.org/10.1016/j.phytochem.2020.11236
Fig. 2 in Terpenylated coumarins from the root bark of Ailanthus altissima (Mill.) Swingle
No full textFig. 2. Key HMBC correlations (arrows in blue) and H1–H1 COSY (bold bond in black) of the undescribed compounds.Published as part of Yan, Zhi-Yang, Lv, Tian-Ming, Wang, Yu-Xi, Shi, Shao-Chun, Chen, Jing-Jie, Bin-Lin, Liu, Qing-Bo, Huang, Xiao-Xiao & Song, Shao-Jiang, 2020, Terpenylated coumarins from the root bark of Ailanthus altissima (Mill.) Swingle, pp. 1-9 in Phytochemistry (112361) 175 on page 3, DOI: 10.1016/j.phytochem.2020.112361, http://zenodo.org/record/829543
Fig. 1 in Phenolics from Archidendron clypearia (Jack) I.C.Nielsen protect SH-SY5Y cells against H O -induced oxidative stress
No full textFig. 1. The structures of compounds 1–18.Published as part of Wang, Yu-Xi, Han, Feng-Ying, Duan, Zhi-Kang, Chang, Ye, Lin, Bin, Wang, Xiao-Bo, Huang, Xiao-Xiao, Yao, Guo-Dong & Song, Shao-Jiang, 2020, Phenolics from Archidendron clypearia (Jack) I.C.Nielsen protect SH-SY5Y cells against H O -induced oxidative stress, pp. 1-8 in Phytochemistry (112414) 176 on page 2, DOI: 10.1016/j.phytochem.2020.112414, http://zenodo.org/record/829568
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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