Results 11 to 20 of about 657,799 (330)

Pseudomonas chloritidismutans sp. nov., a non-denitrifying chlorate-reducing bacterium [PDF]

open access: yes, 2002
A Gram-negative, facultatively anaerobic, rod-shaped, dissimilatory chlorate-reducing bacterium, strain AW-1(T), was isolated from biomass of an anaerobic chlorate-reducing bioreactor.
Jonker, A.B.   +3 more
core   +7 more sources

The Roles of the Fluorescent In Situ Hybridization (FISH) and Comparative Genomic Hybridization (CGH) Techniques in the Detection of the Breast Cancer

open access: yesBiology, Medicine & Natural Product Chemistry, 2022
This paper aimed to understand and compare the two popular cytogenetic techniques of fluorescence in situ hybridization (FISH) and comparative genomic hybridization (CGH) in detecting breast cancer chromosomal abnormality.
Harem Othman Smail
doaj   +1 more source

Nano scale instance-based learning using non-specific hybridization of DNA sequences

open access: yesCommunications Engineering, 2023
DNA, or deoxyribonucleic acid, is a powerful molecule that plays a fundamental role in storing and processing genetic information of all living organisms.
Yanqing Su   +7 more
doaj   +1 more source

Delineation of individual human chromosomes in metaphase and interphase cells by in situ suppression hybridization using recombinant DNA libraries [PDF]

open access: yes, 1988
A method of in situ hybridization for visualizing individual human chromosomes from pter to qter, both in metaphase spreads and interphase nuclei, is reported.
B Trask   +39 more
core   +1 more source

Development of Ionic Liquid Modified Disposable Graphite Electrodes for Label-Free Electrochemical Detection of DNA Hybridization Related to Microcystis spp.

open access: yesSensors, 2015
In this present study, ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate (IL)) modified pencil graphite electrode (IL-PGEs) was developed for electrochemical monitoring of DNA hybridization related to Microcystis spp. (MYC).
Ceren Sengiz, Gulsah Congur, Arzum Erdem
doaj   +1 more source

Compressive Sensing DNA Microarrays [PDF]

open access: yes, 2008
Compressive sensing microarrays (CSMs) are DNA-based sensors that operate using group testing and compressive sensing (CS) principles. In contrast to conventional DNA microarrays, in which each genetic sensor is designed to respond to a single target, in
Baraniuk, RG   +3 more
core   +1 more source

Fast and non-toxic in situ hybridization without blocking of repetitive sequences. [PDF]

open access: yesPLoS ONE, 2012
Formamide is the preferred solvent to lower the melting point and annealing temperature of nucleic acid strands in in situ hybridization (ISH). A key benefit of formamide is better preservation of morphology due to a lower incubation temperature. However,
Steen H Matthiesen, Charles M Hansen
doaj   +1 more source

The Implications of Fragmented Genomic DNA Size Range on the Hybridization Efficiency in NanoGene Assay

open access: yesSensors, 2018
DNA hybridization-based assays are well known for their ability to detect and quantify specific bacteria. Assays that employ DNA hybridization include a NanoGene assay, fluorescence in situ hybridization, and microarrays.
Xiaofang Wang, Beelee Chua, Ahjeong Son
doaj   +1 more source

Rapid identification and differentiation of the vaccine strain Rac H from EHV 1 field isolates using a non-radioactive DNA probe [PDF]

open access: yes, 1992
A method for rapid differentiation between the EHV 1 live vaccine strain Rac H and field isolates is described. Total DNA was isolated from virus-infected small scale cell cultures.
Eichhorn, Werner   +3 more
core   +1 more source

DNA surface hybridization regimes [PDF]

open access: yesProceedings of the National Academy of Sciences, 2008
Surface hybridization reactions, in which sequence-specific recognition occurs between immobilized and solution nucleic acids, are routinely carried out to quantify and interpret genomic information. Although hybridization is fairly well understood in bulk solution, the greater complexity of an interfacial environment presents new challenges to a ...
Ping, Gong, Rastislav, Levicky
openaire   +2 more sources

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