Results 121 to 130 of about 516,976 (317)

Programmable Stepwise Heteroepitaxial Growth of Colloidal Crystals With Different Phases

open access: yesAdvanced Materials, EarlyView.
Stepwise heteroepitaxial growth is adapted to colloidal crystal engineering with DNA, enabling face‐centered cubic (fcc) facets to grow on body‐centered cubic (bcc) crystals with 110 facets. This approach tolerates large lattice mismatches, extending heteroepitaxy beyond the limits of conventional atomic systems.
Xiaowei Liu   +9 more
wiley   +1 more source

The Electronic Properties of Cordycepin in the Adenine Nucleoside Landscape: A Theoretical Approach

open access: yesMolecules
The anticancer activity of 3′-deoxyadenosine (Cordycepin, or dCor) is known to be linked to the inhibition of the MAPK/ERK signalling and Hedgehog pathways, as well as the termination of primer elongation by primase in DNA lagging-strand synthesis.
Boleslaw T. Karwowski
doaj   +1 more source

Erratum: Structure of the 70S ribosome from human pathogen Staphylococcus aureus (Nucleic Acids Research (2017) DOI: 10.1093/nar/gkw933)

open access: yes, 2020
© The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.The authors wish to correct their Funding statement as follows: FUNDING.
Bochler A.   +11 more
core  

Nucleic acids in sediment core 54301-019

open access: yes, 2009
Nucleic acids in sediment core 54301 ...
Danovaro, Roberto   +3 more
core   +1 more source

Oppositely Charged Single Enzyme Nanogels Form Versatile Coacervates for Efficient Enzyme Cascade Catalysis

open access: yesAdvanced Materials, EarlyView.
Oppositely charged single enzyme nanogels (SENs) phase‐separate into bi‐enzymatic coacervate microdroplets, acting as both scaffold and functional units. By tuning SEN ratios, these coacervates create specific microenvironments that enable selective small‐molecule enrichment and efficient intermediate diffusion.
Andoni Rodriguez‐Abetxuko   +11 more
wiley   +1 more source

8-OXO-Cordycepin Is Not a Suitable Substrate for Adenosine Deaminase-Preliminary Experimental and Theoretical Studies

open access: yesMolecules
Adenosine deaminase (ADA) is one of the most important enzymes in nucleoside metabolism, regulating the levels of adenosine and deoxyadenosine triphosphate (ADT/dATP) on either side of the cell membrane. This small protein (weighing approximately 40 kDa)
Boleslaw T. Karwowski
doaj   +1 more source

Fast quantification of nucleic acid hybrids by affinity-based hybrid collection

open access: yes, 1986
A hybridization technique for the quantification of nucleic acids is described. In the method a probe pair is allowed to form hybrids with the target nucleic acid in solution.
Söderlund, H   +2 more
core  

Nucleic acids in sediment core 54301-002

open access: yes, 2009
Nucleic acids in sediment core 54301 ...
Danovaro, Roberto   +3 more
core   +1 more source

Layered Nanoporous Platforms for SERS Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
Here, we present a detailed investigation of the SERS performance of layered nanoporous metals. The controlled deposition of well‐defined, stacked porous layers enabled a systematic analysis of the effects of multimetallic systems in SERS experiments. Numerical models are also used to support the experimental findings.
Yanqiu Zou   +18 more
wiley   +1 more source

5′,8-cyclo-dAdo and 8-oxo-dAdo DNA Lesions Are Both Substrates of Adenosine Deaminase: A Preliminary Study

open access: yesCells
Genetic information, whether inside or outside the nucleus, is exposed to a variety of harmful physico-chemical factors. Although DNA damage repair systems have been extensively studied, little information about post-repair and non-genomic DNA damage ...
Bolesław T. Karwowski
doaj   +1 more source

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