Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jun'An Liu"'
Publikováno v:
Zhongguo gonggong weisheng, Vol 40, Iss 5, Pp 570-574 (2024)
ObjectiveTo explore the status and interrelations of knowledge, attitude, and behavior about public health emergency among adult residents in Zhuhai city, Guangdong province using structural equation modeling analysis. MethodsA face-to-face interview
Externí odkaz:
https://doaj.org/article/abdc29dd3e0043f5b8ac9534d14d43bf
Publikováno v:
BMJ Open, Vol 9, Iss 6 (2019)
ObjectiveOur research aims to estimate the per capita cost of 13 items in the basic public health service (BPHS) project in Zhuhai, China, and provide an economical basis for the improvement of the cost compensation mechanism used by the government.D
Externí odkaz:
https://doaj.org/article/6e8feabda73f4367a7b67684e383e9cc
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 1, Pp 171-174 (2012)
Water soluble CdTe quantum dots have shown potential as a platform for development of live cell imaging, but their cytotoxicity limits their biological applications. To decrease their cytotoxicity, an approach to modify CdTe quantum dots (QDs) with p
Externí odkaz:
https://doaj.org/article/f2462b1dad644e1ea38846de58b57088
Publikováno v:
INMATEH Agricultural Engineering. :384-393
The performance of hole-type metering device influenced the adaption of different rice varieties in the mechanical direct hill-drop seeding technology, and the stepless adjustable sowing amount hole-type metering wheel was designed to solve this prob
Publikováno v:
Sensors and Actuators B: Chemical. 241:758-764
The silicon coated Magnetic nanoparticles (MNps) were prepared and applied to the genetically modified detection for Cry1Ac protein. TEM observations showed the bare MNps were in the size of 3–5 nm and the silicon coated core/shell MNps were in the
Publikováno v:
Journal of Fluorescence. 26:451-457
A highly sensitive transgenic protein analysis method was proposed here based on fluorescein diacetate (FDA). First, FDA was prepared by the ball mill to harvest the nano-sized organic particles. Further examines showed that the FDA size can be contr
Publikováno v:
Journal of fluorescence. 28(4)
Here, we report the synthesis and characterization of CoFe2O4 doping Ag2S dendrimer-modified nanoparticles (CoFe2O4-Ag2S DMNs) in Cry1Ab protein detection and imaging. The near-infrared Ag2S quantum dots were first prepared by using the thermal decom
Publikováno v:
Sensors and Actuators B: Chemical. 206:8-13
To evaluate the possibility of sensitive detection of Cry1Ab protein in vivo and in vitro, polyamidoamine (PAMAM) dendrimers functionalized CdTeSe QDs were prepared by using solvent evaporation method and Cry1Ab was bound on the surface of NIR QDs th
Publikováno v:
Sensors and Actuators B: Chemical. 204:522-527
A novel piperidine-calix [4] arene was synthesized by the Mannich reaction. Then, piperidine-calix [4] arene modified gold nanoparticles (PPC-Au NPs) were designed and synthesized through click reaction. The resulting gold nanoparticles were characte
Publikováno v:
Journal of fluorescence. 27(6)
The wide use of pesticide p-fluorophenoxyacetic acid has caused the serious environmental contaminant. A novel fluorescent probe for sensitive detection of p-fluorophenoxyacetic acid in aqueous solutions based on 3.0G quaternary ammonium polyamidoami