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[期刊论文] 作者:Yun-Chuan Xiang,Yu-Liang Xin,Min Yuan, 来源:天文和天体物理学研究:英文版 年份:2021
PMN J0218-2307(4 FGL J0218.9-2305) is classified as a blazar candidate with unknown type(BCU) in the fourth source catalog from the Fermi Large Area Telescope(Fermi-LAT).With the updated Fermi-LAT Pass 8 data,the γ-ray flaring activity tow......
[期刊论文] 作者:Li HUO-MING,HU SEN,YAN XIN, 来源:中国预防兽医学报 年份:2021
布鲁氏菌(Brucella)是典型的胞内寄生菌,感染后,可存活于巨噬细胞或嗜中性粒细胞中;这些被感染的细胞可以将细菌运往机体各处,最终可长期持留于体内的各个器官,如脾脏、肝脏等。四型分泌系统(Type IV secretion system,T4SS)是Brucella最重要的毒力因子之一,它......
[期刊论文] 作者:Han-Bing Leng,Chuang Li,Xin Liu, 来源:中国科学:物理学、力学、天文学英文版 年份:2021
We propose a scheme to reveal the possible nematic superconducting order parameter in the doped Bi2Se3 by observing the anisotropic unconventional Josephson effect without an external magnetic field.We find the presence of an intrinsicπ-ph......
[期刊论文] 作者:Chuanbin Ge,Shuli Zhao,Yi Xin, 来源:北京理工大学学报:英文版 年份:2021
T-wave alternans(TWA)refers to the periodic beat-to-beat variation in the amplitude of T-wave in the electrocardiogram(ECG)signal in an ABAB-pattern.TWA has been proven to be a very important indicator of malignant arrhythmia risk stratific......
[期刊论文] 作者:Wang Zhen,He Xu,Cui Xin, 来源:中国油气:英文版 年份:2021
“Peaking carbon dioxide emissions and achieving carbon neutrality”are China’s solemn commitments in the process of global greenhouse gas emission reduction.By reviewing the background of“peaking carbon dioxide emissions and achieving ca......
[期刊论文] 作者:Sicheng Tang,Songtao Ye,Xin Zhang, 来源:国家科学评论:英文版 年份:2021
Protein misfolding and aggregation have been associated with a number of human diseases. As a multistep process(Fig. 1 a), protein unfolding yields misfolded intermediates as either monomers or oligomers, which evolve into insoluble aggrega......
[期刊论文] 作者:Wei Zheng,Huilin Chang,Xin Chen, 来源:抗癌研究 年份:2021
Objective:To analyze the clinical efficacy of hepatic artery chemoembolization in the treatment of advanced liver cancer.Methods:124 patients with advanced liver cancer admitted to our hospital from September 2019 to November 2020 were sele......
[期刊论文] 作者:Xin LI,Zhaoxia PU,Zhiqiu GAO, 来源:气象学报(英文版) 年份:2021
The Monte Carlo probability (MCP) model, which has been used for official tropical cyclone (TC) warnings to the public by the United States' National Hurricane...
[期刊论文] 作者:QIAN Heng,XU Shibin,WU Xin, 来源:中国海洋大学学报:英文版 年份:2021
Based on daily precipitation data from 109 stations in the Yangtze River Basin(YRB)over the past 36 years(1980-2015),the Empirical Orthogonal Function(EOF)is employed to analyze changes in autumn precipitation.We used the monthly mean re-an......
[期刊论文] 作者:Li Xin CHENG,Jian Jian WANG, 来源:数学学报:英文版 年份:2021
In this paper,we give a number of characterizations for a Banach space X which is isometric to a subspace of c0,or,c0(Г),successively,in terms of extreme points of its dual unit ball Bx*,Frechet and Gateaux derivatives of its norm,or...
[期刊论文] 作者:Qiuyao He,Jing Zhang,Xin Chen, 来源:临床护理研究 年份:2021
Falling is the second leading cause of accidental injury to death worldwide.It is estimated that more than 80%of the people die each year in low and middle-inco...
[期刊论文] 作者:Jun Zhang,Yusen Zhao,Ying Xin, 来源:林业研究:英文版 年份:2021
To examine changes in surface soil quality over time in Populus×xiaohei shelterbelts,we collected soil samples from five shelterbelts of different ages and...
[期刊论文] 作者:Liu Jingbo,Wang Dongyang,Bao Xin, 来源:地震工程与工程振动(英文版) 年份:2021
For the longitudinal seismic response analysis of a tunnel structure under asynchronous earthquake excitations,a longitudinal integral response deformation method classified as a practical approach is proposed in this paper. The determinati......
[期刊论文] 作者:Xin Wu,Jian Li,Qi Huang, 来源:电子科技学刊:英文版 年份:2021
Transformer substations play a major role in power systems.The fault of a transformer substation will jeopardize the safety and effective operation of the power system.The fault signal of a transformer substation includes the fault status a......
[期刊论文] 作者:Xin Xu,Xiangyan Ruan,Thomas Rabe, 来源:全球健康杂志(英文) 年份:2021
After more than half a century of development,the intrauterine contraception(IUD)has become a relatively mature method of contraception and treatment of gynecological diseases.This paper reviewed the development of IUDs,different types of I......
[期刊论文] 作者:ZUO Jiaxiang,JIN Xin,ZENG Hui, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2021
Fresh EPF proteins from Liangzi Lake were employed as a template to synthesize hierarchically porous nitrogen-doped TiO2 in a single process. The experimental r...
[期刊论文] 作者:Yiwen Guan,Erli Lu,Xin Xu, 来源:稀土学报:英文版 年份:2021
This review covers H-H bond cleavage of dihydrogen(H2)mediated by structurally well-defined rareearth metal(scandium,yttrium and lanthanides)complexes,and their applications in homogenous catalysis,such as catalytic hydrogenation of unsatur......
[期刊论文] 作者:Yutong Chen,Zewen Jiang,Xin Liu, 来源:理论物理通讯(英文版) 年份:2021
We study the CP-averaged branching fractions and the CP-violating asymmetries in the pure annihilation decays of Bs0→ a0+a0-and Bd0→ K0*+K0*-,where a0[K0*]den...
[期刊论文] 作者:Yuxing Huang,Zhuo Xin,Liang-Nian He, 来源:科学通报(英文版) 年份:2021
Synthesis gas (syngas), a fundamental feedstock in chemical industry, is a mixture of hydrogen (H2) and carbon monoxide (CO).Transition metal-catalyzed hydrofor...
[期刊论文] 作者:MA Xiaowen,LIU Xuewei,XIN Fengxian, 来源:声学学报(英文版) 年份:2021
A gradiently slit-perforated double-porosity material is proposed by introducing macro-scale periodic gradient slit-perforations into traditional porous materia...
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