Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Xunzhi ZHU"'
Publikováno v:
Guangxi Zhiwu, Vol 43, Iss 8, Pp 1488-1500 (2023)
In order to investigate the relationship between the invasion of the exotic plant Solidago canadensis and diversity of native plants in Nanjing, the species composition and diversity of its community were studied by using the tracking and quadrat met
Externí odkaz:
https://doaj.org/article/424fa8a1f7854e6da0decc4344e1e569
Publikováno v:
Global Ecology and Conservation, Vol 42, Iss , Pp e02385- (2023)
Stipa grandis steppe as one of the main community types of temperate grasslands in Northern China plays important roles in livestock production and ecological security. Current grassland degradation research links climate change and human activities
Externí odkaz:
https://doaj.org/article/e97340947ae4439c8d0a973180ae3e17
Autor:
Lili Pan, Xunzhi Zhu
Publikováno v:
IEEE Access, Vol 9, Pp 101765-101772 (2021)
Joint sparse recovery (JSR) in compressed sensing simultaneously recovers sparse signals with a common sparsity structure from their multiple measurement vectors obtained through a common sensing matrix. In this paper, we present an Armijo-type hard
Externí odkaz:
https://doaj.org/article/017776d68277488ab98f85f584801a20
Autor:
Minjie Xu, Xunzhi Zhu, Shiping Chen, Shuang Pang, Wei Liu, Lili Gao, Wei Yang, Tingting Li, Yuhan Zhang, Chun Luo, Dandan He, Zhiping Wang, Yi Fan, Xingguo Han, Ximei Zhang
Publikováno v:
iScience, Vol 25, Iss 3, Pp 103893- (2022)
Summary: Precipitation may increase or decrease by different intensities, but the pattern and mechanism of soil microbial community assembly under various precipitation changes remain relatively underexplored. Here, although ±30% precipitation cause
Externí odkaz:
https://doaj.org/article/bfaf21872ae94b9b807be3eee7bffd24
Publikováno v:
Plants, Vol 10, Iss 7, p 1473 (2021)
Phytotoxic chemicals produced by alien invasive plants exert inhibitory effects on native species to facilitate their invasiveness. The allelopathic process of invaders has been hypothesized as the “Novel Weapon Hypothesis”. However, this hypothe
Externí odkaz:
https://doaj.org/article/92a87a9fd0114ecea0cb10ad59d59747
Publikováno v:
Toxins, Vol 13, Iss 7, p 495 (2021)
Phthalic acid esters (PAEs) are a class of lipophilic chemicals widely used as plasticizers and additives to improve various products’ mechanical extensibility and flexibility. At present, synthesized PAEs, which are considered to cause potential h
Externí odkaz:
https://doaj.org/article/f0ac3999d9064a8dbcd7c2e9d5c961e7
Autor:
Ting Gao, Zhichao Xu, Xiaojun Song, Kai Huang, Ying Li, Jianhe Wei, Xunzhi Zhu, Hongwei Ren, Chao Sun
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 18, p 4426 (2019)
Scutellaria baicalensis is a well-known medicinal plant that produces biologically active flavonoids, such as baicalin, baicalein, and wogonin. Pharmacological studies have shown that these compounds have anti-inflammatory, anti-bacterial, and anti-c
Externí odkaz:
https://doaj.org/article/f7eb05bfc1a0482d8ea793bbe5377a87
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115798 (2014)
Many investigations across natural and artificial plant diversity gradients have reported that both soil physicochemical factors and plant community composition affect soil microbial communities. To test the effect of plant diversity loss on soil bac
Externí odkaz:
https://doaj.org/article/037ae5bfda8847d0af3a80961ad40754
Publikováno v:
Botanical Sciences, Vol 91, Iss 4 (2013)
Functional diversity is important to ecological processes and functioning of plant communities. The interaction of functional diversity with environmental variables in Phellodendron amurense (an endangered species) communities in the Dongling Mountai
Externí odkaz:
https://doaj.org/article/1afcbcc92d3b4475af222f1ee5b0cc1e
Publikováno v:
Journal of Applied Mathematics, Vol 2012 (2012)
For nonconvex optimization problem with both equality and inequality constraints, we introduce a new augmented Lagrangian function and propose the corresponding multiplier algorithm. New iterative strategy on penalty parameter is presented. Different
Externí odkaz:
https://doaj.org/article/6dd236f4e6ca46db917f0271059b2cdd