Zobrazeno 1 - 10
of 460
pro vyhledávání: '"Zhiliang, Jiang"'
Publikováno v:
Frontiers in Nutrition, Vol 9 (2023)
High affinity peptides (PTs) have been used in nanoanalysis, but there are no reports which combine PTs with a liquid crystal (LC) covalent organic framework (COF) supported soluble starch (SS) catalytic amplification system as a biosensor recognitio
Externí odkaz:
https://doaj.org/article/6a4f50233f28495699ac49f34c4bae9a
Publikováno v:
Frontiers in Nutrition, Vol 9 (2022)
A stable Au metal organic frameworks (AuMOF) nanosol was prepared. It was characterized by electron microscopy and molecular spectral techniques. In pH 6.8 PBS buffer solution, AuMOF nanoprobes exhibit a strong resonance Rayleigh scattering (RRS) pea
Externí odkaz:
https://doaj.org/article/1d357ee0fcb54ac49d5f1e8d0e3df40f
Publikováno v:
Frontiers in Nutrition, Vol 9 (2022)
Lead ion (Pb2+) is a toxic heavy metal, which is very harmful to organisms. Therefore, the establishment of a rapid, simple, and sensitive method is of great significance to food safety and human health. It was found that MXeneTi3C2 nanosheet (NS) ha
Externí odkaz:
https://doaj.org/article/7cd2d5215cb0461295ae1a4214d52dc2
Publikováno v:
Analyst; 6/7/2024, Vol. 149 Issue 11, p3236-3244, 9p
Publikováno v:
Biosensors, Vol 12, Iss 11, p 920 (2022)
The stable and highly catalytic Fe metal–organic framework (FeMOF) nanosol was prepared and characterized by electron microscopy, and energy and molecular spectral analysis. It was found that FeMOF strongly catalyzed the oxidation of 3,3’,5,5’-
Externí odkaz:
https://doaj.org/article/8be885cd4b514932ba316cd234140e1f
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 2293-2299 (2019)
In 0.2 mol/L HCl–0.22 mol/L HNO3 medium, trace Hg2+ catalyzed NaH2PO2 reduction of HAuCl4 to form gold nanoparticles (AuNPs), which exhibited a strong resonance Rayleigh scattering (RRS) effect at 370 nm. With increasing of [Hg2+], the RRS effect e
Externí odkaz:
https://doaj.org/article/f44f639359174d9b915e84d2d95c8b9f
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Sensitive and selective methods for the determination of urea in samples such as dairy products are important for quality control and health applications. Using ammonium ferric citrate as a precursor, Fe/N-codoped carbon dots (CDFeN) were prepared by
Externí odkaz:
https://doaj.org/article/5e31f7b040954a2e8417e7f073c2661b
Publikováno v:
Nanomaterials, Vol 12, Iss 8, p 1243 (2022)
A new, stable and high-catalytic activity ferrocene-doped polystyrene nanosphere (PNFer) sol was prepared by the hydrogel procedure and characterized by electron microscopy and molecular spectroscopy. Results show that the nanosol exhibits excellent
Externí odkaz:
https://doaj.org/article/2adba430095a4bbb80b9e04a0bb21301
Publikováno v:
Nanomaterials, Vol 12, Iss 8, p 1374 (2022)
Carbon dots (CDs) can be prepared from various organic (abundant) compounds that are rich in surfaces with –OH, –COOH, and –NH2 groups. Therefore, CDs exhibit good biocompatibility and electron transfer ability, allowing flexible surface modifi
Externí odkaz:
https://doaj.org/article/e6e63e4e91474551a54a0edaa44adf20
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 16 (2020)
In the hybrid communication scenario of the Heterogeneous Cloud Radio Access Network and Device-to-Device in 5G, spectrum efficiency promotion and the interference controlling caused by spectrum reuse are still challenges. In this article, a novel re
Externí odkaz:
https://doaj.org/article/18f81e1abf2d46508a065708de556dc7