Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Qianqian JI"'
Autor:
Feihong JIA, Ning JIANG, Huijing YANG, Qianyuan LIU, Rongxue SUN, Cheng WANG, Qianqian JI, Yanhong MA, Yu WANG
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 17, Pp 190-199 (2024)
To achieve efficient chitosan oligosaccharide preparation, chitosan oligosaccharide was prepared from chitosan through a pre-ultrasound-microwave assisted composite enzymatic method. The enzymatic hydrolysis process conditions were optimized using re
Externí odkaz:
https://doaj.org/article/f00910c055fb4c21b7e19a545903ae1b
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-11 (2024)
Abstract Background The soluble triggering receptor expressed on myeloid cells 2 (sTREM2) in cerebrospinal fluid (CSF) is considered a biomarker of microglia activity. The objective of this study was to investigate the trajectory of CSF sTREM2 levels
Externí odkaz:
https://doaj.org/article/4d7d3506fd0741b5a69258f8ae9efcc8
Autor:
Xiaowei Xu, Qi Liu, Sara Hägg, Zhao Hu, Yiqiang Zhan, Miao Liu, Qianqian Ji, Aijie Zhang, Liqiong Zhou, Yaxian Meng, Meijie Ye, Weiri Tan, Yeqi Zheng, Ida K. Karlsson
Publikováno v:
BMJ Mental Health, Vol 27, Iss 1 (2024)
Background Psychological resilience refers to an individual’s ability to cope with and adapt to challenging life circumstances and events.Objective This study aims to explore the association between psychological resilience and all-cause mortality
Externí odkaz:
https://doaj.org/article/b330436b91ae42e0861a73d9c49824db
Autor:
Qing Zhang, Ye Zhang, Xiaohua Pan, Hui Feng, Shuning Li, Zhi Li, Meijuan Zhang, Caixia Li, Fei Xiang, Qianqian Ji
Publikováno v:
BMJ Open Ophthalmology, Vol 9, Iss 1 (2024)
Objective To investigate the characteristics of beta parapapillary atrophy (β-PPA) in patients with primary angle-closure suspect (PACS).Methods and analysis In total, 215 and 259 eyes with PACS and non-PACS (NPACS), respectively, were enrolled in t
Externí odkaz:
https://doaj.org/article/58466ff7bb04425c8127abdc179890d2
Autor:
Jie Zhang, Qianqian Ji, Zheng Sheng, Mingyuan He, Yang He, Xinjie Zuo, Zefeng He, Zilin Qin, Gangyao Wu
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-13 (2023)
Abstract The Martian atmospheric waves perturbation Datasets (MAWPD) version 2.0 is the first observation-based climatology dataset of Martian atmospheric waves. It contains climatology-gridded temperature, gravity waves, and tides spanning the whole
Externí odkaz:
https://doaj.org/article/85d666d4f1834815a098b710d77f57e4
Autor:
Hao Tan, Bing Tang, Ying Lu, Qianqian Ji, Liyang Lv, Hengli Duan, Na Li, Yao Wang, Sihua Feng, Zhi Li, Chao Wang, Fengchun Hu, Zhihu Sun, Wensheng Yan
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
While catalysts have intrinsic activities toward reactions, such performances often require further optimization. Here, authors engineer an acid-like environment in alkaline media by fine-tuning the reaction environment of platinum nanoparticles on o
Externí odkaz:
https://doaj.org/article/7da351ba2ce54004af1104d757072823
Autor:
Wei Hu, Chao Wang, Hao Tan, Hengli Duan, Guinan Li, Na Li, Qianqian Ji, Ying Lu, Yao Wang, Zhihu Sun, Fengchun Hu, Wensheng Yan
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Graphene has shown incredible promise as ideal material for numerous fields; however its use in spintronics has been hampered by the lack of intrinsic magnetism. Here, Hu et al succeed in embedding Cobalt in the graphene lattice, creating robust room
Externí odkaz:
https://doaj.org/article/ab0e2239a3d14fcf9b0a3217c5e111ec
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 106 (2023)
Gravity waves (GWs) are important for the vertical coupling of the Martian atmosphere. The middle atmosphere is the key region where GWs propagate to the upper thermosphere and generate momentum and energy exchange, but the knowledge of middle-atmosp
Externí odkaz:
https://doaj.org/article/557952013d3947e08b8bbdf1f9fe581f
Autor:
Zhe Gao, Genguang Zhang, Henghui Fan, Qianqian Ji, Anbin Li, Yuanyuan Zhang, Boyan Feng, Yuanhao Yu, Lin Ma, Jianen Gao
Publikováno v:
Water, Vol 14, Iss 12, p 1875 (2022)
How to optimize the spatial distribution of terraces in the watershed is an important scientific problem. It was researched through a watershed solid-scale physical model based on the 3D reappearance of a scene under the Cartesian coordinate system,
Externí odkaz:
https://doaj.org/article/c5db39afdff943b396b2c0ecad685ed4
Publikováno v:
Electrochemistry Communications, Vol 124, Iss , Pp 106964- (2021)
Partial substitution of lanthanum with strontium yields lanthanum strontium manganite (La1-xSrxMnO3, 0
Externí odkaz:
https://doaj.org/article/031961a332764264947c0de99e9e507f