Results 81 to 90 of about 20,525 (279)

Genotoxicity of meso-2,3-dimercapto succinic acid-coated silver sulfide quantum dot

Frontiers in Genetics, 2015
Nanotecnology products have been used in wide applications in chemistry, electronics, energy generation, and medicine. Despite significant interest in developing quantum dots (QDs) for biomedical applications, many researchers are convinced that QDs will
Deniz Özkan Vardar, ibrahim Hacıoğlu, Sevtap Aydin, Funda Yağcı   +3 more
doaj   +1 more source

Synthesis and application of some novel functional polymers via controlled radical polymerization and click chemistry [PDF]

The objective of this thesis was to prepare thermoresponsive PEG-based homopolymers and copolymers by combination of cobalt-mediated catalytic chain-transfer polymerization (CCTP) and thiol-ene “click” chemistry and prepare well-defined glycopolymers ...
Li, Guang-Zhao
core  

Selected recent developments in organo-cobalt chemistry

, 2008
Organometallic complexes of cobalt continue to find application in a wide variety of contexts, from fundamental organometallic and coordination chemistry, to the metal-mediated synthesis of organic compounds.
Scheuermann, C. J., Ward, Benjamin David
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

What is inclusion and what might that look like in chemistry education? [PDF]

This chapter sets out the key terms and concepts used when considering responses to individuals with disabilities. It sets out the main models of disability that are used when considering provision for people with disabilities.
Essex, Jane
core  

Sequence-specific synthesis of macromolecules using DNA-templated chemistry

, 2012
Using a strand exchange mechanism we have prepared, by DNA templated chemistry, two 10-mers with defined and tunable monomer sequences. An optimized reaction protocol achieves 85% coupling yield per step, demonstrating that DNA-templated chemistry is a ...
Stulz, Eugen, Mckee, Mireya, Stulz, E, Turberfield, Andrew J., Milnes, PJ, Song, L, O'Reilly, Rachel K.; id_orcid, Milnes, Phillip J., Bath, J, O'Reilly, Rachel K., Bath, Jonathan, Turberfield, Andrew, McKee, Mireya L., Song, Lijiang, O'Reilly, RK   +14 more
core   +1 more source

Synthesis of Novel Stable ZnSe Magic‐Sized Clusters and Their Direct Transformation to Quantum Dots

Advanced Science, EarlyView.
We have developed a low‐temperature synthetic approach that enables the fabrication of novel ZnSe MSCs with remarkable thermal stability. These stabilized MSCs serve as efficient precursors that can be readily converted to ZnSe QDs under mild conditions through simple introduction of a selenium source.
Bin Song, Zihui Jin, Xuanyu Zhang, Rong‐Jun Xie   +3 more
wiley   +1 more source

ZDHHC18‐Mediated Palmitoylation of ORF3a Promotes SARS‐CoV‐2 Pathogenesis by Antagonizing TRIM16‐Mediated Ubiquitination and Proteasomal Degradation

Advanced Science, EarlyView.
Palmitoylation by ZDHHC18 blocks ORF3a K27‐linked ubiquitination mediated by TRIM16, thereby preventing its proteasomal degradation and strengthening viral pathogenesis. Targeting palmitoylation through a pharmacological inhibitor (2‐BP), a competitive inhibitory peptide (OPIP), or adenovirus‐mediated knockdown of ZDHHC18 expression presents a ...
Sidi Yang, Kun Li, Lihong Liu, Linsen Zeng, Qifeng Deng, Jiacheng Huang, Xiaoran Dong, Xin Wang, Jianwei Liang, Hongchao Liu, Hong Peng, Yuxin Lin, Xiaolu Xie, Yuzhen Ye, Tiefeng Xu, Zhaohuan Wang, Chun‐Mei Li, Deyin Guo   +17 more
wiley   +1 more source

Evaluation of glycophenotype in breast cancer by quantum dot-lectin histochemistry

International Journal of Nanomedicine, 2013
Camila G Andrade,1 Paulo E Cabral Filho,2 Denise PL Tenório,3 Beate S Santos,4 Eduardo IC Beltrão,1 Adriana Fontes,2 Luiz B Carvalho Jr1 1Keizo Asami Immunopathology Laboratory, 2Biophysics and Radiobiology Department, 3Fundamental ...
Andrade CG, Cabral Filho PE, Tenorio DPL, Santos BS, Beltrão EIC, Fontes A, Carvalho Jr LB   +6 more
doaj  

Aptamer‐Driven Biosensor Technology for the Quantitative Analysis of C‐Reactive Protein

ChemElectroChem
C‐reactive protein (CRP) is a widely recognized biomarker for early myocardial infarction (MI) detection, released into the bloodstream during heart inflammation.
Marlon Oranzie, Jaymi L. January, Nelia A. Sanga, Zandile D. Leve, Sixolile Mini, Candice Cupido, Samantha F. Douman, Emmanuel I. Iwuoha   +7 more
doaj   +1 more source