Results 291 to 300 of about 1,569,399 (342)
Some of the next articles are maybe not open access.
Effects influencing repeatability of direct power injection measurements
2015 38th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2015The electromagnetic compatibility (EMC) performance of the voltage regulators is the significant factor in the EMC performance of the complete electronic system. In this paper the characterization of the voltage regulator by direct power injection (DPI) method is presented.
Fajdetić, Filip +3 more
openaire +2 more sources
Inverted repeats direct repair of adenovirus minichromosome ends
Virology, 1991Adenovirus DNA initiates strand-displacement replication from origins located in identical inverted terminal repetitions (ITRs). Panhandle structures, formed by base pairing between ITRs on the displaced strands, have been proposed as replication intermediates for complementary strand synthesis.
K, Wang +3 more
openaire +2 more sources
One-kilobase direct repeats of plasmid pSa
Plasmid, 1985One-kilobase, direct repeats were found on either side of the chloramphenicol resistance gene of plasmid pSa. The right repeat corresponded to the region coding for sulfanilamide resistance. The repeats were not identical as judged by distances between restriction enzyme sites, hybridization, and by the ability to confer resistance to sulfanilamide.
openaire +2 more sources
Two direct repeats cause most human mtDNA deletions
Trends in Genetics, 2004Mitochondrial DNA (mtDNA) deletions are a common cause of human mitochondrial disease and also occur as part of normal aging. However, it is unknown how the deletions actually occur. To gain further insight, we studied the sequences that flank 263 different human mtDNA deletions.
Samuels DC, Schon EA, Chinnery PF
openaire +3 more sources
Direct Complications of Repeat Median Sternotomy in Adults
Asian Cardiovascular and Thoracic Annals, 2005Whilst the potential risk to underlying vital structures from redo-sternotomy is well recognized, the actual risk is poorly quantified. Our aim was to determine the incidence of complications directly attributable to redo-sternotomy and to ascertain whether the use of femoro-femoral CPB (FF) prior to redo-sternotomy alters operative morbidity and ...
Maqsood, Elahi +3 more
openaire +2 more sources
Deletion between direct repeats in bacteriophage T7 gene 1.2
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 1993Deletion mutagenesis in bacteriophage T7 was studied with an insertion-reversion assay involving phage containing inserts of foreign DNA that form 10-bp direct repeats. The precise deletion of the insert restores the function of the non-essential gene and is easily assayed by growth on selection strains of E. coli.
L M, Scearce, W, Masker
openaire +2 more sources
Multiple short direct repeats associated with single mtDNA deletions
Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, 1992We have sequenced the breakpoints of deleted mtDNA in muscle from four children with mitochondrial myopathy and multisystem mitochondrial disorders. The deletions were 4884, 6067, 7663 and 7150 base pairs (bp) in size and affected several protein and transfer RNA genes.
Larsson, N., Holme, E.
openaire +3 more sources
A Replicational Model for DNA Recombination between Direct Repeats
Journal of Molecular Biology, 1996DNA rearrangement (recombination) mediated by direct repeats is a major cause of genome instability. In Escherichia coli, direct repeats in close proximity can mediate efficient recA-independent intramolecular recombination, which produces multiple products.
X, Bi, L F, Liu
openaire +2 more sources
Recombination between short direct repeats in a RecA host
Molecular and General Genetics MGG, 1982Spontaneous deletion derivatives of plasmid pHV14, a recombinant of pBR322, have been isolated in the recA strain HB101. About 2.5 kilobases (Kb) of DNA has been lost in each of the four plasmids described including, in two cases the region involved in control of copy number and the initiation of replication. Sequence analysis of each deletion junction
I M, Jones, S B, Primrose, S D, Ehrlich
openaire +2 more sources
In Vitro Direct Repeats-mediated Deletion During PCR Amplification
Molecular Biotechnology, 2008While conducting our research on mutations in the human blood platelet glycoprotein Ib-alpha (GPIbalpha) gene, we detected an unusual deletion of 84 bp. This deletion took place in vitro, during PCR and between two direct repeats. It was observed that the deletion could be detected either by the direct sequencing of the PCR product or after the latter ...
Basma, Hadj Kacem +2 more
openaire +2 more sources