Results 1 to 10 of about 158,612 (192)

Bistratal Au@Bi2S3 nanobones for excellent NIR-triggered/multimodal imaging-guided synergistic therapy for liver cancer

open access: yesBioactive Materials, 2021
To fabricate a highly biocompatible nanoplatform enabling synergistic therapy and real-time imaging, novel Au@Bi2S3 core shell nanobones (NBs) (Au@Bi2S3 NBs) with Au nanorods as cores were synthesized.
Ruizhuo Ouyang   +11 more
doaj   +1 more source

Recent Development of the Electrochemical Sensors for miRNA Detection

open access: yesInternational Journal of Electrochemical Science, 2021
MicroRNAs (miRNAs) are a family of non-protein-coding, endogenous, small RNAs that play a significant role in gene expression and biological processes. The expression level and types of miRNAs are strictly related to the early diagnosis, targeted therapy,
Xianjin Xie   +7 more
doaj   +1 more source

Virtual Screening-Based Study of Novel Anti-Cancer Drugs Targeting G-Quadruplex

open access: yesPharmaceutics, 2023
In order to develop new anti-cancer drugs more efficiently and reduce side effects based on active drug targets, the virtual drug screening was carried out through the target of G-quadruplexes and 23 hit compounds were, thus, screened out as potential ...
Ruizhuo Ouyang   +8 more
doaj   +1 more source

Two Hawks with One Arrow: A Review on Bifunctional Scaffolds for Photothermal Therapy and Bone Regeneration

open access: yesNanomaterials, 2023
Despite the significant improvement in the survival rate of cancer patients, the total cure of bone cancer is still a knotty clinical challenge. Traditional surgical resectionof bone tumors is less than satisfactory, which inevitably results in bone ...
Yulong Zhang   +8 more
doaj   +1 more source

Studies on the Preparation and Photocatalytic Performance of Bismuth Ferrite [PDF]

open access: yesE3S Web of Conferences, 2021
Iron oxide and bismuth oxide powder are synthesized by the liquid phase precipitation method. Then a certain proportion of iron oxide, bismuth oxide and sodium chloride are mixed and ground to prepare the bismuth ferrite precursor by the molten salt ...
Wang Xinxin, Dong Yifa
doaj   +1 more source

New Organic Bismuth Hydrangea Materials for Electrochemical Immunoassays Targeting Carcinoembryonic Antigen

open access: yesInternational Journal of Electrochemical Science, 2020
In this work, new organic bismuth submicron hydrangeas (Bi-MEI SMHs) were synthesized for the first time by using 2-methylimidazole (MEI) as a ligand.
Penghui Cao   +8 more
doaj   +1 more source

Hydrangea‐like ZnS/ZnIn2S4 microspheres with outstanding photocatalytic degradation of xylenol orange and thymol blue under vis irradiation

open access: yesMicro & Nano Letters, 2021
By hydrothermal reaction, the hydrangea‐like ZnS/ZnIn2S4 microspheres were prepared in the presence of thioacetamide. X‐ray photoelectron spectroscopy and high resolution transmission electron microscopy confirmed that the ultra‐long nanowires are ...
Dejuan Fa, Yuqing Miao
doaj   +1 more source

Coronary Au@Bi Nanospheres for Highly Impedance‐Sensitive Immunosensing toward CEA

open access: yesAdvanced Sensor Research, 2023
Novel coronary Au@Bi nanospheres (NSs) are simply synthesized by sparkling gold nanoparticles (Au NPs) on the surface of bismuth (Bi) NSs and successfully used as highly impedance‐sensitive immunosensing platform to develop a new label‐free ...
Caihong Wang   +7 more
doaj   +1 more source

Recent progress in cerium-based nanomaterials for electrochemical biosensors

open access: yesInternational Journal of Electrochemical Science, 2020
Cerium (Ce) is a rare earth element widely used for its excellent physical and chemical properties. Ce- based nanomaterials have become highly relevant for electrochemical biosensors due to their attractive catalytic activities and electrical ...
Xinli Tian   +5 more
doaj   +1 more source

Assessment of the ecotoxicity of bismuth at the phytotoxicity of soils [PDF]

open access: yesE3S Web of Conferences, 2021
The results of the study of the ecotoxicity of bismuth on ordinary chernozem, brown forest soils and sierosands along the length of radish roots are presented.
Sudina Lyudmila   +5 more
doaj   +1 more source

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