Results 41 to 50 of about 893,348 (168)

Interactive Effects of Climate and Land Use Change on Taxus Species: An Integrated Modelling Framework for Identifying Long‐Term Refugia

open access: yesDiversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Biodiversity is fundamental to maintaining ecosystem function and stability, while climate change (CC) and land‐use/land‐cover change (LUCC) jointly threaten the survival of endangered tree species. Currently, the individual and combined effects of these two factors on species distribution remain unclear, and their interaction mechanisms ...
Shuo Zhang   +5 more
wiley   +1 more source

The Genome of Phoebe zhennan (Lauraceae) and Comparative Genomics of Phoebe 楠木(樟科)基因组与楠属植物比较基因组学研究

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 584-599, December 2025.
Phoebe zhennan is a Chinese endemic and valuable timber species of Phoebe (Lauraceae). We present a chromosome‐level genome assembly of P. zhennan. Our research provides novel insights into the genome evolution of Phoebe, including whole‐genome duplication, phylogenetic relationships of magnoliids, and key MYB regulatory genes involved in lignin ...
Mao Yameng   +3 more
wiley   +1 more source

Traditional knowledge promotes the protection of large old trees: A case from China's richest biocultural diversity area

open access: yesPeople and Nature, Volume 7, Issue 11, Page 2700-2713, November 2025.
Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng   +5 more
wiley   +1 more source

Chloroplast population genetics reveals low levels of genetic variation and conformation to the central–marginal hypothesis in Taxus wallichiana var. mairei, an endangered conifer endemic to China

open access: yesEcology and Evolution, Volume 9, Issue 20, Page 11944-11956, October 2019., 2019
We detected low levels of chloroplast genetic variation and differentiation in the populations of Taxus wallichiana var. mairei. We identified Hunan and Hubei as major refugia. Our results supported the predictions of the central–marginal hypothesis.
Li Liu   +4 more
wiley   +1 more source

Population Characteristics of Taxus chinensis var. mairei in Baokang County

open access: yesInternational Journal of Ecology, 2013
在保康县南方红豆杉分布比较集中的4个村(仁和村、朱砂村、龙坪村、温坪村)设置样地,采用植物种群野外调查方法研究天然南方红豆杉种群的数量特征、结构特征、性别比例结构。结果表明:调查区内天然南方红豆杉种群内个体为集群分布,且分布密度大;处于幼年的植株最多,占总量的66%;胸径 > 12 cm的立木比较少;当个体高度超过100 cm,种群的大小径级呈正金字塔型;雌雄性比接近1:1,有利于整个种群的稳定发展。 Sample plots were set in four villages (Renhe village, Cinnabar village, Longping village, Wenping village) of Baokang county to research quantitative ...
openaire   +1 more source

Effects of Exogenous Nitric Oxide on the Photosynthesis of <i>Taxus chinensis</i> var. <i>Mairei</i> Seedings

open access: yes, 2011
In the study, the gas exchange parameters and chlorophyll contents of the leaves of Taxus chinensis var. mairei exposed to exogenous nitric oxide (NO) were determined. The seedlings were treated with sodium nitroprusside (SNP), a NO donor, at 5 different
Mei Lan Li, Xiao Xue Wei, De Wen Li
core   +1 more source

Phytotherapy for Liver Fibrosis: Insights From the Biology of Hepatic Stellate Cells—A Narrative Review

open access: yesLiver International Communications, Volume 6, Issue 1, March 2025.
ABSTRACT Chronic liver diseases frequently progress to liver fibrosis, characterized by the accumulation of extracellular matrix (ECM) proteins and the formation of fibrous scars. This fibrous tissue disrupts normal liver architecture, impairing its physiological functions.
Sathish Kumar Mungamuri   +2 more
wiley   +1 more source

Cross-Species Amplification of Microsatellite Loci for the Endangered Conifer, Taxus chinensis var. mairei (Taxaceae)

open access: yes, 2012
Being an economical and endangered species, microsatellite markers of Taxus chinensis var. mairei were very limited. We have developed a set of microsatellite markers, which was benefit for future genetic analysis of this rare species.
W. Han   +6 more
core   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

Comparative Proteomic Analysis of Differential Responses of Pinus massoniana and Taxus wallichiana var mairei to Simulated Acid Rain [PDF]

open access: yes, 2014
National Natural Science Foundation of China (NSFC) [30930076, 31300505, 31260057, 30770192, 30670317]; Foundation of the Chinese Ministry of Education [20070384033]; Program for New Century Excellent Talents in Xiamen University (NCETXMU) [X07115 ...
Hai-lei Zheng   +19 more
core   +1 more source

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