Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Song Mei Ma"'
Publikováno v:
Chinese Journal of Plant Ecology. 44:661-668
Publikováno v:
Nordic Journal of Botany. 39
We studied the arid shrub Amygdalus pedunculata to better understand biogeographic histories and the impact of climate fluctuations during the Quaternary in shaping genetic variation and in northwest China. Three chloroplast DNA intergenic spacers (p
Autor:
Zhen Bin Chen, Zhenghua Tang, Yun Fei Zhang, Xin Yu Zhang, Juan M. Ruso, Xiao Ting Liu, Song Mei Ma, Donglei Liu, Ke Li, Zhen Liu
Publikováno v:
Polymers for Advanced Technologies. 30:86-93
In this work, the relationships between catalytic performances of penicillin G acylase (PGA) and the molar ratio of carrier, thermo-sensitive tri-block polymer, poly (N,N-diethylacrylamide-b- β-hydroxyethyl methacrylate-b-glycidyl methacrylate) (PDE
Publikováno v:
Chinese Journal of Polymer Science. 36:1036-1042
Hydrogen-bonded polymer complex films with the thickness ranging from 50 nm to 2400 nm were prepared by layer-by-layer (LbL) assembly of poly(2-ethyl-2-oxazoline) (PEOX) and poly(acrylic acid) (PAA). The dewetting behavior of PEOX/PAA films under hyd
Publikováno v:
Applied Mechanics and Materials. :5391-5394
We used three TM images of Ebinur lake wetland: 1990, 2003 and 2010 (August) as the basis data source, We basing on the Markov transfer matrix to analyze the change in value and its transfer tendency of each land use type, and using Fragstats 3.3 sof
Publikováno v:
Australian Journal of Botany. 67:128
In the present study we selected the endangered species Amygdalus mongolica to investigate the influence of climatic fluctuations on the spatial genetic patterns and evolutionary history of organisms in arid northwest China. The intraspecific genetic
Publikováno v:
Nordic Journal of Botany. 30:372-384
This study simulates the distributions of 13 endemic and near-endemic genera (Ammopiptanthus, Sympegma, Iljinia, Elachanthemum, Potaninia, Tugarinovia, Kaschgaria, Sarcozygium, Timouria, Zollikoferia, Stilpnolepis, Synstemon and Tetraena) to indicate