25 Result(s)

Article

Chemical Constituents from the Bark of Betula platyphylla

Si Cong Li, Yu Jian **, **n Xue, Jia Li, Guang Hua Xu in Chemistry of Natural Compounds (2023)

Article

A genetically novel avian Hepatitis E virus in China

Hepatitis E virus (HEV) infection has a global distribution with diverse hosts, including mammals and avians. In this study, an avian Hepatitis E virus (aHEV) strain with a high mortality rate of about 30%, de...

Kai Meng, Mingchao Liu, Yuxia Zhang, **aoyuan Yuan, Hua Xu in Virus Genes (2022)

Article

Dominant Fungal Epiphytes Promote Growth of the Invasive Plant Ipomoea cairica Through Hormone Interactions

Plant growth-promoting microbial symbionts have been found in many plants, but their association with invasive plant Ipomoea cairica remains largely unknown. The present study aimed to screen such microbes from t...

Hua Xu, ** Chang, Shaoshan Li, Jianguo Lu… in Journal of Plant Growth Regulation (2022)

Article

Bioactive Chemical Constituents of Adonis amurensis

Yu Jian **, Si Cong Li, **n Xue, Guang Hua Xu in Chemistry of Natural Compounds (2022)

Article

Bioactive Chemical Constituents of Cercis chinensis

Si Cong Li, Yu Jian **, **n Xue, Guang Hua Xu in Chemistry of Natural Compounds (2022)

Article

Exogenous Spermidine Improves Chilling Tolerance in Sweet Corn Seedlings by Regulation on Abscisic Acid, ROS and Ca²⁺ Pathways

Chilling stress is a major abiotic constraint that affects sweet corn seedling establishment. Spermidine (Spd) is known to participate in the cold stress response in plants, nonetheless, the molecular mechanis...

Shuyu Cai, Guofu Wang, Hua Xu, Jianxin Liu, Jie Luo, Yi Shen in Journal of Plant Biology (2021)

Article

Carbon dioxide isotopic compositions during tundra ecosystem respiration and photosynthesis in relation to environmental variables in maritime Antarctica

Stable carbon isotope ratios (¹³C/¹²C) have been extensively used to trace carbon flow, and partition net ecosystem CO₂ exchange. However, the CO₂ isotopic data are still very limited in terrestrial ecosystems of...

Pei Wang, Renbin Zhu, Yi Jiao, Wanying Zhang, Chenshuai Che, Hua Xu in Polar Biology (2021)

Article

LhGST is an anthocyanin-related glutathione S-transferase gene in Asiatic hybrid lilies (Lilium spp.)

LhGST, an anthocyanin-related GST gene, was identified from Asiatic hybrid lilies. Expression and functional analyses demonstrated that LhGST might be involved in anthocyanin sequestration in lily tepals.

Yuwei Cao, Leifeng Xu, Hua Xu, Panpan Yang, Guoren He, Yuchao Tang… in Plant Cell Reports (2021)

Article

Secondary Metabolites of an Endophytic Actinomycete Isolated from Sedum sp.

Long-**a Wu, Li-**ng Zhao, **n-Dong Xu, Li Han… in Chemistry of Natural Compounds (2017)

Article

New Cyclic Depsipeptide from an Endophytic Actinomycete

A new sixteen-member cyclic depsipeptide, strepeptolide, was isolated from the culture broth of an endophytic actinomycetes strain. The structure of the compound was elucidated by detailed 1D, 2D NMR, HR-ESI-M...

He Rong, Li Han, Yi-Qing Li, Li-**ng Zhao, Dan Zheng… in Chemistry of Natural Compounds (2015)

Article

Fraction of CH₄ oxidized in paddy field measured by stable carbon isotopes

Estimating the fraction of CH₄ that is oxidized (F _ox) in paddy field using the stable carbon isotope natural abundance (SCINA) method and discussing the availabilities of δ ¹³

Guangbin Zhang, Wenxuan Zhang, Haiyang Yu, **g Ma, Hua Xu, Kazuyuki Yagi in Plant and Soil (2015)

Article

Effect of controlled-release fertilizer on mitigation of N₂O emission from paddy field in South China: a multi-year field observation

There is an ongoing discussion of potential effect of controlled-release fertilizer (CRF) on nitrous oxide (N₂O) emission from paddy fields.

Yang Ji, Gang Liu, **g Ma, Guangbin Zhang, Hua Xu, Kazuyuki Yagi in Plant and Soil (2013)

Article

Isolation and characterization of culturable endophytic actinobacteria associated with Artemisia annua L.

Endophytic actinobacteria isolated from Artemisia annua were characterized and evaluated for their bioactivities. A total of 228 isolates representing at least 19 different genera of actinobacteria were obtained ...

Jie Li, Guo-Zhen Zhao, Hai-Yu Huang, Sheng Qin, Wen-Yong Zhu… in Antonie van Leeuwenhoek (2012)

Article

Effects of soil water content and rice straw incorporation in the fallow season on CH₄ emissions during fallow and the following rice-crop** seasons

Methane (CH₄) emissions from paddy fields are believed to contribute to the greenhouse effect. Yet, in the literature, only a few reports are available on the effects of soil moisture regime and straw application...

Hua Xu, Yasukazu Hosen in Plant and Soil (2010)

Article

Nitric oxide modulates cadmium influx during cadmium-induced programmed cell death in tobacco BY-2 cells

Nitric oxide (NO) is a bioactive gas and functions as a signaling molecule in plants exposed to diverse biotic and abiotic stresses including cadmium (Cd²⁺). Cd²⁺ is a non-essential and toxic heavy metal, which h...

Wenwen Ma, Wenzhong Xu, Hua Xu, Yanshan Chen, Zhenyan He, Mi Ma in Planta (2010)

Article

Pseudonocardia rhizophila sp. nov., a novel actinomycete isolated from a rhizosphere soil

During the course of our research on new actinobacterial sources, a novel actinomycete strain YIM 67013^T was isolated from rhizosphere soil of Tripterygium wilfordii Hook. f. collected from Yunnan province, south...

Jie Li, Guo-Zhen Zhao, Hai-Yu Huang, Wen-Yong Zhu, Jae-Chan Lee… in Antonie van Leeuwenhoek (2010)

Article

Streptomycesmayteni sp. nov., a novel actinomycete isolated from a Chinese medicinal plant

An actinomycete strain, designated YIM 60475^T, was isolated from the roots of Maytenus austroyunnanensis and was characterized by using a polyphasic approach. The strain was determined to belong to the genus Stre...

Hua-Hong Chen, Sheng Qin, Jae-Chan Lee, Chang-** Kim, Li-Hua Xu… in Antonie van Leeuwenhoek (2009)

Article

Methane emission from paddy soils as affected by wheat straw returning mode

To study influence of wheat straw returning mode on CH₄ emission from paddy soils, a field experiment was conducted at Jurong, Jiangsu Province, China in 2006. Five treatments, no wheat straw applied (CK), wheat ...

**g Ma, Hua Xu, Kazuyuki Yagi, Zucong Cai in Plant and Soil (2008)

Article

Biological Control of Phytopathogenic Fungi by Fatty Acids

The aim of the present study was to evaluate the antifungal activity of fatty acids against phytopathogenic fungi. Two pot experiments were conducted by mixing palmitic and oleic acids in the soil in which poo...

Siyun Liu, Weibin Ruan, **g Li, Hua Xu, **gan Wang, Yubao Gao… in Mycopathologia (2008)