Results 181 to 190 of about 10,415 (228)

Identification of three types of O-glycosylated flavonoids in Dendrobium loddigesii, Dendrobium primulinum, Dendrobium crepidatum, Dendrobium porphyrochilum, and Dendrobium hancockii using mass spectrometry.

Rapid communications in mass spectrometry : RCM, 2022
Flavonoids, representing the pharmacologically active ingredients, are found widely in Dendrobium species. The biodiversity of Dendrobium makes the identification of its varieties all the more complicated. Previous studies showed that C-glycosylated flavones and a few O-glycosylated flavonols could be used in the identification of various Dendrobium ...
Yuanjun, Meng, Zhiyun, Liang, Lin, Zhang, Li, Hu, Jingran, Fu, Gang, Wei, Yuechun, Huang   +6 more
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Dendrobium nobile Lindl. 石斛 (Shihu, Dendrobium)

2015
In China, the genus Dendrobium is composed of 74 species and two varieties (Ji in Flora of China. Science Press, Beijing, 1999, [1]), of which the fresh or dried stem of D. , D. , D. and other related Dendrobium species are used as Shihu, and D. as Tiepi Shihu (Pharmacopoeia Committee of P. R.
Hong Xu, Zhengtao Wang
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Methods for genetic transformation in Dendrobium

Plant Cell Reports, 2016
The genetic transformation of Dendrobium orchids will allow for the introduction of novel colours, altered architecture and valuable traits such as abiotic and biotic stress tolerance. The orchid genus Dendrobium contains species that have both ornamental value and medicinal importance.
Jaime A Teixeira, da Silva, Judit, Dobránszki, Jean Carlos, Cardoso, Stephen F, Chandler, Songjun, Zeng   +4 more
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In vitro conservation of Dendrobium germplasm

Plant Cell Reports, 2014
Dendrobium is a large genus in the family Orchidaceae that exhibits vast diversity in floral characteristics, which is of considerable importance to orchid breeders, biotechnologists and collectors. Native species have high value as a result of their medicinal properties, while their hybrids are important as ornamental commodities, either as cut ...
Silva, Jaime A. Teixeira da, Zeng, Songjun, Galdiano, Renato Fernandes, Dobranszki, Judit, Cardoso, Jean Carlos, Vendrame, Wagner A.   +5 more
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Dendrobium densiflorum

Dendrobium densiflorum (Orchidaceae) is an important ecological plant. This project reported the transcriptome sequencing of Dendrobium densiflorum. These data are helpful to clarify the ecological function of Dendrobium densiflorum and the evolution of Orchidaceae.
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Dendrobium porphyrochilum

Dendrobium porphyrochilum (Orchidaceae) is an important ecological plant. This project reported the chromosome level reference genome of Dendrobium porphyrochilum based on PacBio, Illumina and Hi-C data. These data are helpful to clarify the ecological function of Dendrobium porphyrochilum and the evolution of Orchidaceae.
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Chemical constituents of Dendrobium candidum

China Journal of Chinese Materia Medica, 2010
The column chromatography on silica gel, sephadex LH-20 preparative HPLC were used to separate and purify the compounds from the stems of Dendrobium candidum. Twenty compounds were isolated and identified as 3,4'-dihydroxy-5-methoxybibenzyl(1), dihydroresveratrol(2), dendromoniliside E(3), denbinobin(4),2,4,7-trihydroxy-9, 10-dihydrophenanthrene(5 ...
Yan, Li, Chunlan, Wang, Fangfei, Wang, Hailing, Dong, Shunxing, Guo, Junshan, Yang, Peigen, Xiao   +6 more
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Dendrobium bullenianum

Dendrobium bullenianum (Orchidaceae) is an important ecological plant. This project reported the chromosome level reference genome of Dendrobium bullenianum based on PacBio, Illumina and Hi-C data. These data are helpful to clarify the ecological function of Dendrobium bullenianum and the evolution of Orchidaceae.
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Propagation of Noble Dendrobium (Dendrobium nobile Lindl.) by cutting

2013
The Noble Dendrobium orchid (Dendrobium nobile Lindl.) is an ornamental species usually propagated by leaf axillary shoots called "Keikes", but cutting is possible although, many do not produce leaves or roots and eventually rot. To increase the proportion of successful stalk cuttings, two substrates were evaluated in the present study (gravel and a 1 ...
Venturieri, Giorgini Augusto, Pickscius, Fabiano José   +1 more
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Cytotoxic constituents from dendrobium capillipes and dendrobium secundum

การศึกษาทางพฤกษเคมีของสารสกัดหยาบด้วยเมทานอลจากต้นเอื้องคำกิ่วและเอื้องแปรงสีฟัน (วงศ์กล้วยไม้) สามารถแยกได้สารใหม่ 2 ชนิดซึ่งเป็นสารกลุ่ม flavonol glycoside คือquercetin-3-O- α-L-rhamnopyranosyl (1→2)- β-D-xylopyranoside จากต้นเอื้องคำกิ่วและสารกลุ่ม bibenzyl คือ 5-hydroxy-3,4,3',4',5'-pentamethoxybibenzyl จากต้นเอื้องแปรงสีฟัน พร้อมกับสารที่เคยม ...
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