Results 21 to 30 of about 396,913 (336)

Graphical representation of ribosomal RNA probe accessibility data using ARB software package

open access: yesBMC Bioinformatics, 2005
Background Taxon specific hybridization probes in combination with a variety of commonly used hybridization formats nowadays are standard tools in microbial identification.
Amann Rudolf   +7 more
doaj   +1 more source

Genome composition of 'Elatior'-begonias hybrids analyzed by genomic in situ hybridisation [PDF]

open access: yes, 2010
Interspecific hybridization of various tuberous Begonia species hybrids with Begonia socotrana results in so-called 'Elatior'-begonias hybrids (B. x hiemalis Fotsch).
Laak, W.A.   +3 more
core   +2 more sources

Improved Probes for Hybrid Voltage Sensor Imaging [PDF]

open access: yesBiophysical Journal, 2010
Hybrid voltage sensors (hVoS) probe membrane potential by coupling the fluorescence of membrane-anchored proteins to the movement of a membrane-embedded hydrophobic anion dipicrylamine. Fluorescence resonance energy transfer between these two components transduces voltage changes into fluorescence changes, providing a signal for imaging electrical ...
Zhen Zhang   +3 more
openaire   +3 more sources

Rapid metaphase and interphase detection of radiation-induced chromosome aberrations in human lymphocytes by chromosomal suppression in situ hybridization [PDF]

open access: yes, 1990
Chromosomal in situ suppression (CISS)-hybridization of biotinylated phage DNA-library inserts from sorted human chromosomes was used to decorate chromosomes 1 and 7 specifically from pter to qter and to detect structural aberrations of these chromosomes
Cremer, Christoph   +4 more
core   +1 more source

Self -Assembled Monolayers with Peptide Nucleic Acid (PNA) Probe to Develop Electrochemical Biosensors

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019
Alkanethiolself-assembled monolayers (SAMs) with Peptide Nucleic Acid (PNA) were proposedas a novel probe design in electrochemical biosensors.
Zehra Banu Bahsi Oral
doaj   +1 more source

Enhanced Hybridization Selectivity Using Structured GammaPNA Probes

open access: yesMolecules, 2020
High affinity nucleic acid analogues such as gammaPNA (γPNA) are capable of invading stable secondary and tertiary structures in DNA and RNA targets but are susceptible to off-target binding to mismatch-containing sequences.
Taylor D. Canady   +6 more
doaj   +1 more source

DETECTION OF SAG1 AND BAG1 Toxoplasma gondii DNA PROBES LABELLED WITH DIGOXIGENIN-11-dUTP

open access: yesJurnal Kedokteran Hewan, 2013
The objective of this research was to detect a minimum concentration of the probes that could be used for dot blot hybridization analysis. The method required labeled DNA probes.
Ida Ayu Pasti Apsari   +3 more
doaj   +1 more source

Rapid interphase and metaphase assessment of specific chromosomal changes in neuroectodermal tumor cells by in situ hybridization with chemically modified DNA probes [PDF]

open access: yes, 1988
Repeated DNAs from the constitutive heterochromatin of human chromosomes 1 and 18 were used as probes in nonradioactive in situ hybridization experiments to define specific numerical and structural chromosome aberrations in three human glioma cell lines ...
A.H.N. Hopman   +64 more
core   +1 more source

Application of fluorescent In situ hybridization for rapid detection of aggregatibacter actinomycetemcomitans in patients with chronic periodontitis

open access: yesJournal of International Clinical Dental Research Organization, 2018
Background: Aggregatibacter actinomycetemcomitans is a proven periodontal pathogen. In dentistry, there is a need to identify and quantitate the organisms from the diseased sites quickly and reliably.
Kishore G Bhat   +4 more
doaj   +1 more source

A Model Based Background Adjustment for Oligonucleotide Expression Arrays [PDF]

open access: yes, 2004
High density oligonucleotide expression arrays are widely used in many areas of biomedical research. Affymetrix GeneChip arrays are the most popular. In the Affymetrix system, a fair amount of further pre-processing and data reduction occurs following ...
Gentleman, Robert   +4 more
core   +2 more sources

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