Results 91 to 100 of about 23,431 (250)
Mycology, 2017 Nucleosides and nucleobases are one of the most important indicators of quality control. A sensitive and reliable high performance liquid chromatography-ultraviolet method was applied to analyse 13 nucleosides and nucleobases simultaneously in 15 batches
Wenming Cheng +6 more
doaj +1 more source
Electronic signature of DNA bases via Z-shaped graphene nanoribbon with a nanopore
Biosensors and Bioelectronics: X, 2019 DNA sequencing witnessed significant research efforts to improve its efficiency and to reduce the production cost. Successful DNA sequencing of quick and low cost techniques associate with the personalized medicine as well as procedures and the different
Asma Wasfi, Falah Awwad, Ahmad I. Ayesh
doaj +1 more source
BMEMat, EarlyView.A near‐infrared (NIR) light‐activated “lock‐key” nanodevice is reported for spatiotemporally resolved detection of intratumoral L‐lactate. The system stays silent until deep‐penetrating NIR light remotely unlocks its function, allowing for precise sensing within tumors.
Siyu Pan +8 more
wiley +1 more source
Using CdTe/ZnSe Core/Shell Quantum Dots to Detect DNA and Damage to DNA [Corrigendum]
International Journal of Nanomedicine, 2022 Moulick A, Milosavljevic V, Vlachova J, et al. Int J Nanomedicine. 2018;12:1277–1291. The authors have advised due to an error that occurred inadvertently at the time of figure assembly, the QD+C image in Figure 1E on page 1282 is incorrect.
Moulick A +6 more
doaj
Chemistry – A European Journal, EarlyView.Balancing Act: Se─M bond serving as the fulcrum of the balance scale to compare the different weight of toxicity and therapeutic effects in biological environment. ABSTRACT The synthesis and characterization of organo‐selenium compounds have attracted considerable interest for decades, driven by the search for efficient catalysts and bioinspired ...
Matteo Filippi +6 more
wiley +1 more source
Uncatalyzed Guanosine Phosphorylation under Potentially Prebiotic Conditions
Chemistry – A European Journal, EarlyView.Pyrophosphate acts as phosphorylating agent of guanosine under simple wet‐dry cycles without condensing agent and inorganic catalysts to afford cyclic guanosine monophosphate derivatives useful for oligomerization in prebiotic processes. ABSTRACT The phosphorylation of nucleosides and their subsequent polymerization are key issues in the study of the ...
Martina Proietti +5 more
wiley +1 more source
Melting of nucleobases. Getting the cutting edge of "walden's Rule"
, 2019 © 2019 the Owner Societies. Walden's Rule is an empirical observation of an invariant fusion entropy during fusion of non-associated organic compounds.
Kuratieva N. +4 more
core
DNA Nanotechnology Meets Peptide and Protein Self‐Assembly
Chemistry – A European Journal, EarlyView.Combining DNA nanotechnology with peptide and protein assembly provides complementary platforms for the rational engineering of functional biomaterials. This Perspective discusses the emerging field of self‐assembling DNA‐peptide and DNA‐protein hybrid systems that combine the structural precision and programmability of DNA nanotechnology with the ...
Marcel Hanke +4 more
wiley +1 more source
High spatial resolution nanoslit SERS for single-molecule nucleobase sensing
Nature Communications, 2018 Direct and real-time identification of nucleobases in DNA strands is still limited by the sensitivity and spatial resolution of the established solid-state nanopore devices.
Chang Chen +8 more
doaj +1 more source
IUCrJ, 2018 This paper presents experimental charge-density studies of cytosinium chloride, adeninium chloride hemihydrate and guaninium dichloride crystals based on ultra-high-resolution X-ray diffraction data and extensive theoretical calculations.
Prashant Kumar +3 more
doaj +1 more source