Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Chengfeng Chen"'
Autor:
Jie Li, Xiancang Ma, Bin Zhang, Wanting Feng, Shiqi Yuan, Tong Yu, Chengfeng Chen, Yuqing Yang, Mingqia Wang, Yantianyu Yang
Publikováno v:
General Psychiatry, Vol 37, Iss 4 (2024)
Background Observational studies highlight the association between gut microbiota (GM) composition and depression; however, evidence for the causal relationship between GM and specific depressive symptoms remains lacking.Aims We aimed to evaluate the
Externí odkaz:
https://doaj.org/article/386aa05f700e4545ab04b824e439da41
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 438 (2024)
Owing to their excellent elasticities and adaptability as sensing materials, ionic hydrogels exhibit significant promise in the field of intelligent wearable devices. Nonetheless, molecular chains within the polymer network of hydrogels are susceptib
Externí odkaz:
https://doaj.org/article/aac674bdcb6f4021826fd3ad7b52ffb2
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract To explore the influence of the CO2 volume fraction on methane explosion in confined space over wide equivalent ratios, the explosion temperature, the explosion pressure, the concentration of the important free radicals, and the concentratio
Externí odkaz:
https://doaj.org/article/d3eaedbb7c34428cbe14777bf03f2656
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
To explore the influence of the CO2 volume fraction on methane explosion in a confined space over wide equivalent ratios, the explosion temperature, the explosion pressure, the concentration of the important free radicals, and the concentration of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::191a410c7cdcc214d5b901461964cb91
https://doaj.org/article/d3eaedbb7c34428cbe14777bf03f2656
https://doaj.org/article/d3eaedbb7c34428cbe14777bf03f2656
Autor:
Chengfeng Chen, Peiyuan Xu
Publikováno v:
Applied Economics Letters. 28:397-401
This study investigates the effects of government R&D subsidies on firms’ trade margins using a panel dataset for Chinese manufacturing firms during the period between 2001 ndto 2014. This study fi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac56187ec10721293e4b6c2aeec102c
https://doi.org/10.1080/13504851.2020.1757608
https://doi.org/10.1080/13504851.2020.1757608
Autor:
Jinghan Zhang, Hao Liu, Yuxuan Ma, Hang Wang, Chengfeng Chen, Guilong Yan, Mingwei Tian, Yunze Long, Xin Ning, Bowen Cheng
Publikováno v:
Journal of Power Sources. 548:231981
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbc6bb88f60aaad411972410edba97e
https://doi.org/10.1016/j.jpowsour.2022.231981
https://doi.org/10.1016/j.jpowsour.2022.231981
Publikováno v:
2013 Far East Forum on Nondestructive Evaluation/Testing: New Technology and Application.
A differential excitation type sensor is introduced based on the eddy current principle for detecting metal defects, to improve the detection performance of the sensor system by optimizing the circuit of detection system. Using Q235 specimen as the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6711228e2c0d168248424ba7e195169
https://doi.org/10.1109/fendt.2013.6635547
https://doi.org/10.1109/fendt.2013.6635547