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Cobalt Phthalocyanine-Ionic Liquid Composite Modified Electrodes for the Voltammetric Detection of DNA Hybridization Related to Hepatitis B Virus [PDF]

open access: yesMicromachines, 2021
In this study, cobalt phthalocyanine (CoPc) and ionic liquid (IL) modified pencil graphite electrodes (PGEs) were designed and implemented to detect sequence-selective DNA hybridization related to the Hepatitis B virus (HBV). The surface characterization
Ece Yaralı, Arzum Erdem
doaj   +2 more sources

Silicene Quantum Capacitance Dependent Frequency Readout to a Label-Free Detection of DNA Hybridization— A Simulation Analysis [PDF]

open access: yesBiosensors, 2021
The use of deoxyribonucleic acid (DNA) hybridization to detect disease-related gene expression is a valuable diagnostic tool. An ion-sensitive field-effect transistor (ISFET) with a graphene layer has been utilized for detecting DNA hybridization ...
Md. Sazzadur Rahman   +7 more
doaj   +2 more sources

Copper Complex-Assisted DNA Hybridization

open access: greenBioconjugate Chemistry, 2006
2,2'-Bipyridine (bpy) or 1,10-phenanthroline (phen) metal-binding domains were covalently attached to oligonucleotides, and the influence of metal ions on the hybridization of the conjugates was investigated. Metal-binding domains were attached to oligonucleotides at 3'- and 5'-terminal positions, thus placing them in juxtaposed positions after ...
Gapian Bianké   +6 more
openalex   +6 more sources

Microchemomechanical devices using DNA hybridization. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Significance With simple DNA origami lever arms arranged in hinges and accordion structures, we amplify the nanometer displacements from DNA hairpin zippers to 4-μm motion, easily observable and quantified in real space and real time with conventional optical microscopy.
Zhu G   +9 more
europepmc   +4 more sources

Investigation of DNA Hybridization on Nano-Structured Plasmonic Surfaces for Identifying Nasopharyngeal Viruses. [PDF]

open access: goldBioengineering (Basel), 2023
Li SS   +8 more
europepmc   +3 more sources

ISOLATION AND IDENTIFICATION OF Spiroplasma citri USING SOME SENSITIVE METHODS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2005
Spiroplasma citri, the causal agent of stubborn disease, was isolated from leaves and fruits of diseased citrus plants and cultured on solid and liquid C3G medium.
Mahrous Rasha M.   +5 more
doaj   +1 more source

Cloning and physical localization of male-biased repetitive DNA sequences in Spinacia oleracea (Amaranthaceae) [PDF]

open access: yesComparative Cytogenetics, 2021
Spinach (Spinacia oleracea Linnaeus, 1753) is an ideal material for studying molecular mechanisms of early-stage sex chromosome evolution in dioecious plants. Degenerate oligonucleotide-primed polymerase chain reaction (DOP-PCR) technique facilitates the
Jian Zhou   +8 more
doaj   +3 more sources

Fluorescence Imaging Study of Film Coating Structure and Composition Effects on DNA Hybridization

open access: yesAdvanced NanoBiomed Research, 2023
Hybridization of surface‐bound DNA with complementary strands is the basis of many biotechnological applications. Herein, the structure of interfacial coatings between substrate and bound DNA is a crucial element for hybridization behavior. Herein, three
Bingquan Yang   +8 more
doaj   +1 more source

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