Results 101 to 110 of about 657,941 (288)

Bidirectional natural hybridization between sympatric Ligularia vellerea and L. subspicata

open access: yesPlant Diversity, 2017
Natural hybridization has been regarded as a crucial pathway of speciation and provides the raw materials for the evolution of biodiversity. The interspecific natural hybridization of the genus Ligularia Cass.
Huai Ning, Jiaojun Yu, Xun Gong
doaj   +1 more source

Pendeteksian Bakteri Raistonia Solanacearum, Yabuuchi Et Al 1995 Menggunakan Teknik Reaksi Polimerase Berantai Dan Pembedaan Strain Menggunakan Teknik Hibridisasi Dna*[detection of Bacteria Raistonia Solanacearum, Yabuuchi Et Al. 1995 Using Polymerase Cha [PDF]

open access: yes, 2000
Raistonia solanacearum,the bacterial wilt pathogen, has a wide host range and genetic variability.Rapid and sensitive molecular techniques need to be developed for eariy detection and strain differentiation of the pathogen.Molecular techniques such as ...
Machmud, M. (M)   +2 more
core  

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk   +5 more
wiley   +1 more source

An Evolution Based Biosensor Receptor DNA Sequence Generation Algorithm

open access: yesSensors, 2009
A biosensor is composed of a bioreceptor, an associated recognition molecule, and a signal transducer that can selectively detect target substances for analysis.
Yupeng Zang   +4 more
doaj   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

open access: yesAdvanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti   +3 more
wiley   +1 more source

DNA Code Design Based on the Bloch Quantum Chaos Algorithm

open access: yesIEEE Access, 2017
The design of DNA codes sets satisfying certain combinatorial constraints is important in reducing hybridization errors due to nonspecific hybridization between distinct codes and their complements in DNA computing, data encryption, and data storage. The
Qingji Guo   +4 more
doaj   +1 more source

On Limits of Performance of DNA Microarrays [PDF]

open access: yes, 2006
DNA microarray technology relies on the hybridization process which is stochastic in nature. Probabilistic cross-hybridization of non-specific targets, as well as the shot-noise originating from specific targets binding, are among the many obstacles for ...
Hassibi, A., Hassibi, B., Vikalo, H.
core   +1 more source

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

open access: yesAdvanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski   +3 more
wiley   +1 more source

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