Zobrazeno 1 - 10
of 489
pro vyhledávání: '"Jianfei LIU"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 20, Pp 68-77 (2024)
Objective: This study constructed a novel method for the separation and purification of polysaccharides from Lycium barbarum polysaccharide (LBPs) by high-speed countercurrent chromatography with aqueoust two-phase system, and investigated its effect
Externí odkaz:
https://doaj.org/article/2d0483c9b58344298c8964e15f99fce3
Autor:
Nadeem Ahmed, Jianfei Liu, Xiujuan Xu, Ajaz Hussain, Aleena Mustafai, Muhammad Yar, Khurshid Ayub, Asma A. Alothman, Saikh Mohammad, Yong Ye, Zahid Shafiq
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Herein we have reported a fluorescent probe (MB-M) based on MB derivative for Cu2+ ions detection. The probe was well characterized by 1H NMR, 13C NMR and HR-MS spectrum. Probe MB-M showed naked-eyes recognition to Cu2+ as color change from
Externí odkaz:
https://doaj.org/article/09a86a6e34304451876e8a348f34ca48
Autor:
Wenjie Sun, Guozhu Li, Biqiang Zhao, Shun‐Rong Zhang, Yuichi Otsuka, Lianhuan Hu, Guofeng Dai, Xiukuan Zhao, Haiyong Xie, Yi Li, Jianfei Liu, Yu Li, Baiqi Ning, Libo Liu, Atsuki Shinbori, Michi Nishioka, Septi Perwitasari
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 21, Pp n/a-n/a (2024)
Abstract Plasma blob is generally a low‐latitude phenomenon occurring at the poleward edge of equatorial plasma bubble (EPB) during post‐sunset periods. Here we report a case of midlatitude ionospheric plasma blob‐like structures occurring alon
Externí odkaz:
https://doaj.org/article/abd4c67edb5f411582f40d78b3f2637c
Publikováno v:
Renal Failure, Vol 46, Iss 2 (2024)
Background The primary objective was to examine the association between the lactate/albumin ratio (LAR) and the prognosis of patients with acute kidney injury (AKI) undergoing continuous renal replacement therapy (CRRT).Methods Utilizing the Medical
Externí odkaz:
https://doaj.org/article/eb76f562c921413f86e237d5349d8b3d
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 2, Pp 682-696 (2024)
The performance of geosynthetic-reinforced embankments under traffic moving loads is always a hotspot in the geotechnical engineering field. A three-dimensional (3D) model of a geosynthetic-reinforced embankment without drainage consolidation was est
Externí odkaz:
https://doaj.org/article/9d191df0c1fc43b0ae1c0c04b4374569
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 6, Pp 1-8 (2024)
In this paper, an intra-cavity SPR sensor based on erbium-doped fiber (EDF) laser is proposed to achieve higher sensitivity for detecting analyte refractive indices. A liquid-core fiber-based SPR sensor is first designed to match the operating wavele
Externí odkaz:
https://doaj.org/article/ddc54a4969b74f46b875c7a3fd6c7c98
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background Vibrio vulnificus exists as one of the most serious foodborne pathogens for humans, and rapid and sensitive detection methods are needed to control its infections. As an emerging method, The Loop-Mediated Isothermal Amplification
Externí odkaz:
https://doaj.org/article/e0eff8ca301d4a0ea1a1ea0b917a784f
Publikováno v:
Batteries, Vol 10, Iss 11, p 395 (2024)
Carbon materials/MXenes composite materials have gained widespread attention in the field of supercapacitors due to their excellent electrochemical performance. Carbon materials are considered ideal electrode materials for supercapacitors due to thei
Externí odkaz:
https://doaj.org/article/f9f05c64ba8a40efbb4ae2f7b8699f14
Publikováno v:
Sensors, Vol 24, Iss 21, p 6954 (2024)
A Fresnel mirror is introduced at a hollow-core photonic bandgap fiber end by fusion splicing a short single-mode fiber segment, to reflect the light backward to an optical frequency domain reflectometry. The backward Fresnel reflection is used as a
Externí odkaz:
https://doaj.org/article/6159c0f93bf74d6bbfb4eee40de182bc
Autor:
Jianfei Liu, Wenjie Sun, Guozhu Li, Yunlin Chen, Haiyong Xie, Lianhuan Hu, Yi Li, Xiukuan Zhao, Guofeng Dai, Baiqi Ning, Libo Liu
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 10, Pp n/a-n/a (2024)
Abstract Previous theoretical simulations showed the generation of double‐layer structures of E‐region field‐aligned irregularities (FAIs). In this study, we report the double‐layer structures of E‐region FAIs observed by an all‐sky radar
Externí odkaz:
https://doaj.org/article/83d835294d0d4304b7d8451750baf94d