Results 171 to 180 of about 651,023 (306)
New guidelines for deposition of nucleic acid structures [PDF]
Joel L. Sussman, Helen M. Berman
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This study demonstrates a label‐free optical method to monitor cells using a terahertz metasurface‐based biosensing platform. The obtained terahertz signal change for the cell‐contained nanoslots before and after external stimulus is analyzed in terms of transmittance and frequency shift, dynamically representing the cell apoptosis process.
Yeeun Roh+4 more
wiley +1 more source
Minimising the secondary structure of DNA targets by incorporation of a modified deoxynucleoside: implications for nucleic acid analysis by hybridisation [PDF]
Hong-Khanh Nguyen
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Functional Molecule‐Integrated Nano‐Interfaces for Detection of Extracellular Vesicles
Functional molecule‐integrated nano‐interfaces for detection of extracellular vesicles prepared via template polymerization using multifunctional polymer–silica nanoparticle complex as a template followed by post‐functionalization modification are demonstrated.
Hirobumi Sunayama+2 more
wiley +1 more source
Aptamers are specific nucleic acid sequences that can bind to a wide range of nucleic acid and non-nucleic acid targets with high affinity and specificity.
Guo-qing LIU+7 more
doaj
Chemical modification for the study of functions and structures of nucleic acids.
Tohru Ueda
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Chemical etiology of nucleic acid structure [PDF]
Albert Eschenmoser, R. Krishnamurthy
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The impact of different assembly strategies is discussed on the performance of nanoscale aptamer‐based SWCNT‐FET biosensors. By combining electrical and optical characterization, this is revealed that how aptamer conformation affects local electrostatic changes within the Debye length, leading to distinct sensor responses.
Haosen Miao+6 more
wiley +1 more source
Antimicrobial resistance necessitates the development of new antibiotics with “resistance‐breaking” properties. In this study, conjugation of polycationic peptides is proven to represent a versatile strategy for the fast and affordable reactivation of daptomycin.
Sari Rasheed+21 more
wiley +1 more source