Results 101 to 110 of about 1,424,575 (357)

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

Advanced 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, Cyril Antheaume, Jean‐François Lutz, Maria Nerantzaki   +3 more
wiley   +1 more source

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

Advanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi, Jorge Romero Domínguez, Erol Hasan, Temur Maksudov, Thomas D. Anthopoulos, Dana Alsulaiman   +5 more
wiley   +1 more source

Development of oligonucleotide microarray for accurate and simultaneous detection of avian respiratory viral diseases

BMC Veterinary Research, 2019
Background Avian influenza virus (AIV), infectious bronchitis virus (IBV), and Newcastle disease virus (NDV) are important avian pathogens that can cause enormous economic loss on the poultry industry.
Qian Xiao, Liping Yan, Lu Yao, Jing Lei, Zhenwei Bi, Jianhua Hu, Yuqing Chen, An Fang, Hui Li, Yuan Li, Yan Yan, Jiyong Zhou   +11 more
doaj   +1 more source

Sequence-Specific Capture of Oligonucleotide Probes (SCOPE): a Simple and Rapid Microbial rRNA Quantification Method Using a Molecular Weight Cutoff Membrane. [PDF]

Appl Environ Microbiol, 2021
Takemura Y, Sekiguchi Y, Syutsubo K, Harada H, Omura T, Li YY, Kubota K.   +6 more
europepmc   +1 more source

Reconfigurable Microenvironments Uncover Mechano‐Sensing Timescales and Direct Cell Polarity

Advanced Functional Materials, EarlyView.
A synthetic DNA‐crosslinked cell culture matrix enables control over the mechanical microenvironment surrounding cells. Independent tuning of stiffness and stress relaxation uncovers distinct timescales of mechano‐sensing that regulate cell behavior.
Syuan‐Ku Hsiao, Markus Mukenhirn, Carsten Werner, Alf Honigmann, Elisha Krieg   +4 more
wiley   +1 more source

Evaluation of oligonucleotide probes for identification of shiga-like-toxin-producing Escherichia coli [PDF]

, 1989
Helge Karch, Thomas F. Meyer
openalex   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source

COMBO-FISH: specific labeling of nondenatured chromatin targets by computer-selected DNA oligonucleotide probe combinations

BioTechniques, 2003
Here we present the principle of fluorescence in situ hybridization (FISH) with combinatorial oligonucleotide (COMBO) probes as a new approach for the specific labeling of genomic sites.
Michael Hausmann, Ralph Winkler, Georg Hildenbrand, Jutta Finsterle, Andrea Weisel, Alexander Rapp, Eberhard Schmitt, Siegfried Janz, Christoph Cremer   +8 more
doaj   +1 more source

PCR detection of Plasmodium falciparum by oligonucleotide probes

Molecular and Cellular Probes, 1990
Abstract PCR experiments using rRNA sequence-specific oligonucleotides were used to detect Plasmodium falciparum DNA and Plasmodium vivax DNA from cultures and blood samples.
G. Galibert, G. Jaureguiberry, L. d'Auriol, Isabelle Hatin   +3 more
openaire   +3 more sources

Isolation of a cDNA clone for the human HLA-DR antigen alpha chain by using a synthetic oligonucleotide as a hybridization probe. [PDF]

, 1982
D Stetler, Hasi R. Das, Jack H. Nunberg, Randall K. Saiki, R Sheng-Dong, Kary B. Mullis, S M Weissman, M Kellis   +7 more
openalex   +1 more source