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Données complémentaires á la connaissance de la flore vasculaire du nord Viet-Nam, I. [PDF]
Khoi, Nguyen-Dang, Pócs, Tamás
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Chemical Constituents from the Bark of Betula platyphylla
Chemistry of Natural Compounds, 2023Situ Li +4 more
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Natural tyrosinase inhibitors from Betula platyphylla barks
Holzforschung, 2022Abstract During the process of searching for tyrosinase inhibitors from natural medicines, one new monoterpene rhamnoside (1) and 13 known compounds (2–14) were isolated from the ethanolic extract of Betula platyphylla barks by repeated column chromatography.
Peng-Hua Shu +10 more
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Cryptosporella platyphylla, a new species associated with Betula platyphylla in China
Phytotaxa, 2016Members of Cryptosporella are well-known as common endophytes, and occasionally, as pathogens on a narrow range of hosts in Betulaceae, Tiliaceae and Ulmaceae. Two fresh specimens associated with canker and dieback of Betula platyphylla were made in Beijing, China in 2015. Morphological and multi-gene, combined, phylogenetic analyses (ITS, tef1-α and β-
XIN-LEI FAN +5 more
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Tree Physiology, 2023
MicroRNAs act as key regulatory factors in posttranscriptional gene expression during plant growth and development. However, little is known about their regulatory roles in response to stressful environments in birch (Betula platyphylla).
Zhong-ling Liu +11 more
semanticscholar +1 more source
MicroRNAs act as key regulatory factors in posttranscriptional gene expression during plant growth and development. However, little is known about their regulatory roles in response to stressful environments in birch (Betula platyphylla).
Zhong-ling Liu +11 more
semanticscholar +1 more source
A new triterpene, betulafolienpentaol, from Betula platyphylla
Phytochemistry, 1977Abstract A new triterpene, betulafolienpentaol, 3α,12β,17,20,25-pentahydroxy dammar-23- trans -ene and two other known triterpenes were isolated from Betula platyphylla . The latter compounds were identified as betulafolientetraol and betulafolientetraol-A, respectively.
Byung Hoon Han, Byung Joon Song
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Analysis of the promoter features of BpCUC2 in Betula platyphylla × Betula pendula
Plant Cell, Tissue and Organ Culture (PCTOC), 2017CUC2 encodes a NAC domain transcription factor required for establishing boundaries around plant organ primordia. It is also associated with the initiation of the shoot apical meristem. We cloned a 1497-bp BpCUC2 promoter fragment and constructed a pBpCUC2::LUC vector for birch transgenic.
Chaoyi Liu +4 more
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GSNOR deficiency enhances betulin production in Betula platyphylla
Trees, 2018This paper showed that GSNOR mediated betulin production from genetic and pharmacological levels. The aim of this study was to investigate the relationship between S-nitrosoglutathione reductase (GSNOR) and betulin production. Treatment of birch suspension cells with 20 μmol/L GSNOR inhibitor 3-(5-(4-(1H-imidazol-1-yl) phenyl)-1-(4-carbamoyl-2 ...
Guizhi Fan +3 more
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Twelve elastic constants of Betula platyphylla Suk
Forestry Studies in China, 2004Wood elastic constants are needed to describe the elastic behaviors of wood and be taken as an important design parameter for wood-based composite materials and structural materials. This paper clarified the relationships between compliance coefficients and engineering elastic constants combined with orthotropic properties of wood, and twelve elastic ...
Liyu Wang, Zhenyou Lu
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Identification and characterization of cadmium stress-related LncRNAs from Betula platyphylla
Plant Science, 2020Cadmium (Cd) is one of the most serious global environmental pollutants, which inhibits plant growth and interferes with their physiological processes. However, there have been few studies on the involvement of long noncoding RNAs (lncRNAs) in Cd tolerance.
Xuejing Wen +5 more
openaire +2 more sources