Results 41 to 50 of about 471,867 (378)

Electrically Guided DNA Immobilization and Multiplexed DNA Detection with Nanoporous Gold Electrodes. [PDF]

open access: yes, 2018
Molecular diagnostics have significantly advanced the early detection of diseases, where the electrochemical sensing of biomarkers (e.g., DNA, RNA, proteins) using multiple electrode arrays (MEAs) has shown considerable promise.
Daggumati, Pallavi   +3 more
core   +3 more sources

Penggunaan Pelacak DNA untuk Deteksi Papaya ringspot virus dengan Metode Hibridisasi Asam Nukleat

open access: yesJurnal Fitopatologi Indonesia, 2018
Use of DNA Probe for Detection of Papaya ringspot virus Using Nucleic Acid Hybridization MethodPapaya ringspot caused by Papaya ringspot virus (PRSV) is one of the most destructive diseases of papaya.
Irsan Nuhantoro   +2 more
doaj   +1 more source

Thermodynamic framework to assess low abundance DNA mutation detection by hybridization. [PDF]

open access: yesPLoS ONE, 2017
The knowledge of genomic DNA variations in patient samples has a high and increasing value for human diagnostics in its broadest sense. Although many methods and sensors to detect or quantify these variations are available or under development, the ...
Hanny Willems   +7 more
doaj   +1 more source

The T-cell oncogenic protein HOX11 activates Aldh1 expression in NIH 3T3 cells but represses its expression in mouse spleen development [PDF]

open access: yes, 1998
Hox11 is a homeobox gene essential for spleen formation in mice, since atrophy of the anlage of a developing spleen occurs in early embryonic development in Hox11 null mice.
Greene, W.K.   +3 more
core   +2 more sources

Influence of citrate buffer and flash heating in enhancing the sensitivity of ratiometric genosensing of Hepatitis C virus using plasmonic gold nanoparticles

open access: yesMicro and Nano Systems Letters, 2021
Gold nanoparticles (Au NPs) based technology has been shown to possess enormous potential in the viral nucleic acid diagnosis. Despite significant advancement in this domain, the existing literature reveals the diversity in the conditions employed for ...
Hrishikesh Shashi Prakash   +5 more
doaj   +1 more source

Detection of target DNA using fluorescent cationic polymer and peptide nucleic acid probes on solid support

open access: yesBMC Biotechnology, 2005
Background Nucleic acids detection using microarrays requires labelling of target nucleic acids with fluorophores or other reporter molecules prior to hybridization.
Leclerc Mario   +7 more
doaj   +1 more source

Supramolecular Architectures of Nucleic Acid/Peptide Hybrids [PDF]

open access: yesInternational 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   +3 more
openaire   +2 more sources

cDNA-RNA subtractive hybridization reveals increased expression of mycocerosic acid synthase in intracellular Mycobacterium bovis BCG. [PDF]

open access: yes, 2001
Identifying genes that are differentially expressed by Mycobacterium bovis BCG after phagocytosis by macrophages will facilitate the understanding of the molecular mechanisms of host cell-intracellular pathogen interactions. To identify such genes a cDNA-
Centre Gunnels Wood   +7 more
core   +3 more sources

Immobilon™-Ny+ Nucleic Acid Blotting Membrane: An Advanced Nylon Membrane Optimized for Superior Fixation and Reprobing

open access: yesBioTechniques, 1999
The use of charged nylon membranes in nucleic acid blotting applications has become an important factor in the success of hybridization-based assays. Retention of nucleic acids on these membranes is promoted by baking at 80°C under vacuum or by exposure ...
Michael A. Mansfield   +3 more
doaj   +1 more source

The Application of Hybridization Chain Reaction in the Detection of Foodborne Pathogens

open access: yesFoods, 2023
Today, with the globalization of the food trade progressing, food safety continues to warrant widespread attention. Foodborne diseases caused by contaminated food, including foodborne pathogens, seriously threaten public health and the economy.
Jinbin Zhao   +7 more
doaj   +1 more source

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