Results 51 to 60 of about 119,828 (299)

Supramolecular Architectures of Nucleic Acid/Peptide Hybrids [PDF]

International Journal of Molecular Sciences, 2020
Supramolecular architectures that are built artificially from biomolecules, such as nucleic acids or peptides, with structural hierarchical orders ranging from the molecular to nano-scales have attracted increased attention in molecular science research fields.
Sayuri L. Higashi, Normazida Rozi, Sharina Abu Hanifah, Masato Ikeda   +3 more
openaire   +2 more sources

Identification of single-point mutations in mycobacterial 16S rRNA sequences by confocal single-molecule fluorescence spectroscopy

, 2006
Marme N, Friedrich A, Müller M, et al. Identification of single-point mutations in mycobacterial 16S rRNA sequences by confocal single-molecule fluorescence spectroscopy. Nucleic Acids Research.
Friedrich, Achim, Sauer, Markus, Nolte, Oliver, Wolfrum, Jürgen, Marme, Nicole, Knemeyer, Jens-Peter, Müller, Matthias, Hoheisel, Jörg D.   +7 more
core   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Development of a Portable SPR Sensor for Nucleic Acid Detection

Micromachines, 2020
Nucleic acid detection is of great significance in clinical diagnosis, environmental monitoring and food safety. Compared with the traditional nucleic acid amplification detection method, surface plasmon resonance (SPR) sensing technology has the ...
Yafeng Huang, Lulu Zhang, Hao Zhang, Yichen Li, Luyao Liu, Yuanyuan Chen, Xianbo Qiu, Duli Yu   +7 more
doaj   +1 more source

Specific metaphase and interphase detection of the breakpoint region in 8q24 of burkitt lymphoma cells by triple-color fluorescence in situ hybridization [PDF]

, 1992
Triple fluorescence in situ hybridization with a plasmid DNA library from sorted human chromosomes 8 in combination with bacteriophage clones flanking the breakpoint in 8q24 of the Burkitt lymphoma cell line Jl was used for the specific delineation of ...
Thomas Ried, Peter Groitl, Wiegant, Joop, Lipp, Martin, Joop Wiegant, Ried, Thomas, Martin Lipp, Groitl, P., Cremer, Thomas, Wiegant, J., Christoph Lengauer, Raap, A.K., van der Ploeg, M., Cremer, T., Mels Van Der Ploeg, Lipp, M., Ried, T., Raap, Anton K., Van Der Ploeg, Mels, Groitl, Peter, Lengauer, C., Anton K. Raap, Lengauer, Christoph, Thomas Cremer   +23 more
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Cationic Magnetite Nanoparticles for Increasing siRNA Hybridization Rates

Nanomaterials, 2020
An investigation of the interaction principles of nucleic acids and nanoparticles is a priority for the development of theoretical and methodological approaches to creating bionanocomposite structures, which determines the area and boundaries of ...
Artur Y. Prilepskii, Arseniy Y. Kalnin, Anna F. Fakhardo, Elizaveta I. Anastasova, Daria D. Nedorezova, Grigorii A. Antonov, Vladimir V. Vinogradov   +6 more
doaj   +1 more source

Hybrids of Nucleic Acids and Carbon Nanotubes for Nanobiotechnology [PDF]

Nanomaterials, 2015
Recent progress in the combination of nucleic acids and carbon nanotubes (CNTs) has been briefly reviewed here. Since discovering the hybridization phenomenon of DNA molecules and CNTs in 2003, a large amount of fundamental and applied research has been carried out.
openaire   +3 more sources

Rapid hybridization of nucleic acids using isotachophoresis [PDF]

Proceedings of the National Academy of Sciences, 2012
We use isotachophoresis (ITP) to control and increase the rate of nucleic acid hybridization reactions in free solution. We present a new physical model, validation experiments, and demonstrations of this assay. We studied the coupled physicochemical processes of preconcentration, mixing, and chemical reaction kinetics under ITP.
Moran, Bercovici, Crystal M, Han, Joseph C, Liao, Juan G, Santiago   +3 more
openaire   +2 more sources

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source