Results 21 to 30 of about 5,175,789 (337)
Influence of the Approach Direction on the Repeatability of an Industrial Robot [PDF]
Applied Sciences, 2020 The article aims to prove the hypothesis, that an approach direction influences repeatability at target point of a trajectory. Unlike most researches that deal with absolute accuracy, this paper is focused on determining the achievable repeatability and the influence of the direction of approach on it.
Michal Vocetka +5 more
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A Nearby Repeating Fast Radio Burst in the Direction of M81 [PDF]
The Astrophysical Journal Letters, 2021 Abstract We report on the discovery of FRB 20200120E, a repeating fast radio burst (FRB) with a low dispersion measure (DM) detected by the Canadian Hydrogen Intensity Mapping Experiment FRB project. The source DM of 87.82 pc cm−3 is the lowest recorded from an FRB to date, yet it is significantly higher than the maximum expected from ...
R. Mckinven +27 more
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Nature, 1990 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/62823/1/345584a0 ...
Koenig, R. J. +3 more
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PLoS Computational Biology, 2021 Repeat proteins are abundant in eukaryotic proteomes. They are involved in many eukaryotic specific functions, including signalling. For many of these proteins, the structure is not known, as they are difficult to crystallise.
Claudio Bassot, Arne Elofsson
doaj +1 more source
Repeat Diagnoses of Bethesda Category III Thyroid Nodules: What To Do Next? [PDF]
PLoS ONE, 2015 To assess the malignancy rates of thyroid nodules repeatedly classified as Bethesda category III on fine needle aspiration (FNA), and to suggest management guidelines for these lesions.This is a retrospective study that included 395 thyroid nodules ...
Mi Ri Yoo +6 more
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Biomedicines, 2022 Huntington’s Disease (HD) is an autosomal dominant disease that results in severe neurodegeneration with no cure. HD is caused by the expanded CAG trinucleotide repeat (TNR) on the Huntingtin gene (HTT). Although the somatic and germline expansion of the
In K. Cho +3 more
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Instability of large direct repeats in retrovirus vectors [PDF]
Journal of Virology, 1987 Retrovirus vectors were constructed with large (0.85- to 1.3-kilobase-pair) direct repeats in their genomes. Deletions involving the direct repeats occurred at a high frequency. Deletions occurred both when the direct repeats were in tandem and when they were separated by additional sequences. These deletions occurred during virus replication.
Michael Emerman +2 more
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CrisprVi: a software for visualizing and analyzing CRISPR sequences of prokaryotes
BMC Bioinformatics, 2022 Background Clustered regularly interspaced short palindromic repeats (CRISPR) and their spacers are important components of prokaryotic CRISPR-Cas systems.
Lei Sun +5 more
doaj +1 more source
Somatic and germinal recombination of a direct repeat in Arabidopsis. [PDF]
Genetics, 1992 Abstract Homologous recombination between a pair of directly repeated transgenes was studied in Arabidopsis. The test construct included two different internal, non-overlapping deletion alleles of npt (neomycin phosphotransferase) flanking an active HPT (hygromycin phosphotransferase) gene.
Ethan R. Signer, Farhah F. Assaad
openaire +3 more sources