Results 71 to 80 of about 1,656 (222)

Reconstruction of northeast Asian deformation integrated with western Pacific plate subduction since 200 Ma [PDF]

, 2017
The configuration and kinematics of continental deformation and its marginal plate tectonics on the Earth's surface are intrinsic manifestations of plate-mantle coupling.
Gurnis, Michael, Liu, Shaofeng, Ma, Pengfei, Zhang, Bo   +3 more
core  

Structure‐Guided Engineering of a Promiscuous O‐Methyltransferase for a SAM Regeneration Biocatalysis Platform of Methylated Pharmaceuticals

Advanced Science, Volume 13, Issue 13, 3 March 2026.
A substrate promiscuous and regioselective O‐methyltransferase, SmOMT, is functionally and structurally characterized. A double mutant, SmOMTE152A/I306A, exhibited enhanced catalytic activity. By coupling this mutant with a mutant halide methyltransferase, AtHMTV140T, for SAM regeneration, a superior artificial fusion enzyme, AtHMTV140T‐L95‐SmOMTE152A ...
Xiran Xiong, Jun Song, Shihan Li, Lu Jin, Qi He, Baohui Zhang, Yan Cao, Shanyong Yi, Yanfang Yang, Xiang Li, Juan Li, Wei Huang   +11 more
wiley   +1 more source

Characterization of the volatile compounds in tea (Camellia sinensis L.) flowers during blooming

Frontiers in Nutrition
Tea flower, with characteristic flavor formed during blooming, are a significant tea resource. However, studies on the volatile compounds of tea flower and their aroma characteristics during flowering are scarce.
Xiangyang Guo, Xiangyang Guo, Xiangyang Guo, Lulu Wang, Xiuting Huang, Qiying Zhou, Qiying Zhou   +6 more
doaj   +1 more source

Comprehensive Characterization of Key Flavor‐Active Compounds in Chestnut Liquors Using Complementary HS–SPME–GC–MS and HS–GC–IMS Approaches

Food Frontiers, Volume 7, Issue 2, March 2026.
Volatile compounds in chestnut liquors and traditional Baijiu are profiled using HS‐GC‐IMS, HS‐SPME‐GC‐MS, and quantitative sensory evaluation. Esters, particularly ethyl hexanoate, ethyl pentanoate, and ethyl octanoate, are identified as key aroma contributors with intense fruity notes.
Tingting Qi, Zhenlin Han, Xuemei Yang, Zihan Liu, Guangning Shen, Zhicong Su, Liming Sun, Kunpeng Zhang, Cheng Liu   +8 more
wiley   +1 more source

Equilibrium Silicon Isotope Fractionation in Eclogites and Granites Constrained by Single Crystal X‐Ray Diffraction and the Force Constants Approach

Geophysical Research Letters
Using our recently developed X‐ray diffraction based force constants approach, we have determined the equilibrium Si isotope fractionation between omphacite/garnet, quartz/kyanite, and quartz/zircon at temperatures relevant to the petrogenesis.
Dongzhou Zhang, Jingui Xu, Przemyslaw K. Dera, Bin Chen, Ming Chen   +4 more
doaj   +1 more source

Data describing the effects of Induced knockout of Heterogeneous nuclear ribonucleoprotein K in mouse skeletal muscle satellite cells

Data in Brief
HnRNPK, a prominent member of the heterogeneous nuclear ribonucleoprotein (hnRNP) family, is widely expressed in mammalian tissues and plays a crucial role in animal development.
Haixia Xu, Yuxi Wang, Yijia An, Menghan Zhu, Xiaofang Cheng, Cencen Li, Pengpeng Zhang, Yongjie Xu   +7 more
doaj   +1 more source

Conversion relationship of rainfall-soil moisture-groundwater in Quaternary thick cohesive soil in Jianghan Plain, Hubei Province, China

China Geology, 2020
: The scientific field test site of rainfall-soil moisture-groundwater conversion in Dabie Mountain Area–Jianghan Plain is located in the northern region of the Jianghan Plain, the transition zone between the Dabie Mountain Area and Jianghan Plain.
Tian-wen Liu, Cheng Hu, Qing Wang, Jun Li, Kun Huang, Zhi-hua Chen, Ting-ting Shi   +6 more
doaj   +1 more source

The ∼860-Ma, cordilleran-type guandaoshan dioritic pluton in the Yangtze Block, SW China: Implications for the origin of neoproterozoic magmatism [PDF]

, 2008
The tectonic setting of the widespread Neoproterozoic igneous rocks in South China has long been a matter of debate. Situated in the western margin of the Yangtze Block of South China, the Guandaoshan pluton is composed of diorite in the core and quartz ...
Sun, WH, Zhou, MF
core   +1 more source

Sm-Nd age of syncollisional mafic-ultramafic intrusions in the Dabie Mountains

Chinese Science Bulletin, 1998
A Sm-Nd age of (228±42) Ma with initial eNd= −16.4 for the Renjiawan pyroxenite intrusion in the North Dabie terrane is reported. This age with another Sm-Nd age of (230 ±44) Ma for the Zhujiapu pyroxenite in the same terrane documents that the pyroxenite in the North Dabie terrane are formed during continental subduction time of the Yangtze craton in ...
Yonghong Nie, Shuguang Li
openaire   +1 more source

A new species of Rana from the Dabie Mountains in eastern China (Anura, Ranidae) [PDF]

ZooKeys, 2017
A new species Rana dabieshanensissp. n. is described from the Dabie Mountains in Anhui Province, China, based on morphological character differences and molecular analyses. The new species can be distinguished from its congeners by a combination of diagnostic characters.
Chencheng,Wang, Qian,Lifu, Zhang,Chenling, Weibo,Guo, Tao,Pan, Wu,Jun, Wang,Hui, Baowei,Zhang   +7 more
openaire   +4 more sources