Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Chen, Jie Yang"'
Publikováno v:
Meikuang Anquan, Vol 54, Iss 4, Pp 29-35 (2023)
Guizhou has many coal seams, thin coal seams, many gangues, and rapid lithology changes. Its complex strata characteristics increase the difficulty of fracturing CBM wells. Taking coalbed methane well in Jinjia Coal Mine as an example, we research th
Externí odkaz:
https://doaj.org/article/8a51a02956fc4d8bbc255aa73e2c476b
Autor:
Chen, Jie Yang, 陳杰陽
103
In first chapter describes the copper-catalyzed [2+2]-cycloaddition of hydroxylamines with terminal alkynes in oxygen atmosphere to form corresponding β-lactams derivatives. β-lactam functionality commonly found in many natural products as
In first chapter describes the copper-catalyzed [2+2]-cycloaddition of hydroxylamines with terminal alkynes in oxygen atmosphere to form corresponding β-lactams derivatives. β-lactam functionality commonly found in many natural products as
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/50702253744015724183
Autor:
Ying-Hui He, Qing-Ru Chu, Shao-Yong Zhang, Li-Rong Guo, Yue Ma, Bao-Qi Zhang, Zhi-Jun Zhang, Wen-Bin Zhao, Yong-Mei Hu, Chen-Jie Yang, Sha-Sha Du, Tian-Lin Wu, Ying-Qian Liu
Publikováno v:
Frontiers of Chemical Science and Engineering. 17:156-166
Publikováno v:
Journal of Advanced Research
Graphical abstract
Introduction Eugenol is a major component of essential oils of several plants, it exhibits significant antiparasitic and acaricidal activities, yet its molecular targets remain unknown. Objectives We aimed to systematically in
Introduction Eugenol is a major component of essential oils of several plants, it exhibits significant antiparasitic and acaricidal activities, yet its molecular targets remain unknown. Objectives We aimed to systematically in
Autor:
Chen-Jie Yang, Di Ma, Junmin Zhang, Susan L. Morris-Natschke, Xiao-Fei Shang, Kuo Hsiung Lee, Ying-Qian Liu
Publikováno v:
Medicinal Research Reviews. 41:928-960
Indolizidine alkaloids are chemical constituents isolated from various marine and terrestrial plants and animals, including but not limited to trees, fungi, ants, and frogs, with a myriad of important biological activities. In this review, we discuss
Autor:
Zi-Long Song, Ying-Qian Liu, Zhi-Jun Zhang, Chen-Jie Yang, Hua Liu, Susan L. Morris-Natschke, Guan-Zhou Yang, Jun-Cai Li, Masuo Goto, Kuo Hsiung Lee
Publikováno v:
Natural Product Research. 34:2022-2029
As part of continuing our research on diverse C-7 derivatives of camptothecin (CPT), 16 CPT derivatives bearing piperazinyl-thiourea chemical scaffold and different substituent groups have been des...
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 114:e25-e30
The purpose of this article was to analyze the effects and short-term stability of rapid maxillary expansion performed after secondary alveolar bone grafting in unilateral cleft lip and palate (UCLP) patients. Two UCLP patients with severe maxillary
Publikováno v:
Shanghai kou qiang yi xue = Shanghai journal of stomatology. 18(3)
To evaluate the differences in tooth size ratios and distributions of Bolton anterior and overall ratios among different skeletal malocclusions.180 subjects were involved in this study, each malocclusion group consisted of 60 subjects(30 males and 30
Publikováno v:
Shanghai kou qiang yi xue = Shanghai journal of stomatology. 15(5)
To evaluate the self-perceived dental aesthetics through visualized analogue scale (VAS) and aesthetic component (AC) of index of orthodontic treatment (IOTN) among adolescents in Shanghai area.The investigation was carried out among 302 students (14
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