Results 51 to 60 of about 1,089,608 (326)

Effects of stacking fault energies on the interaction between an edge dislocation and an 8.0-nm-diameter Frank loop of self-interstitial atoms

Nuclear Materials and Energy, 2016
Molecular dynamics simulations were conducted to investigate the effects of stacking fault energy (SFE) as a single variable parameter on the interaction between an edge dislocation and a Frank loop of self-interstitial atoms with a diameter of 8.0nm ...
S. Hayakawa, Y. Hayashi, T. Okita, M. Itakura, K. Suzuki, Y. Kuriyama   +5 more
doaj   +1 more source

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

FEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman, Annika Egeler, Saskia Rödl, Johannes M. Herrmann   +3 more
wiley   +1 more source

Object Artifacts, Image Artifacts and Conceptual Artifacts: Beyond the Object Into the Event

Artifact, 2007
Abstract When asked to respond to the question “what is an artifact?” I initially had several divergent responses. Because of my varied background and current position, I responded to thisquestion in three related but different ways: as an anthropologist (the area of my initial graduate training), as an art historian (the area of my Ph.D.
openaire   +5 more sources

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

Molecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh, Nikola Tom, Anna Schrøder Lassen, Helene Brasch Lind Petersen, Ulrik Kristoffer Stoltze, Karin Wadt, Kjeld Schmiegelow, Matteo Tiberti, Elena Papaleo   +8 more
wiley   +1 more source

Detection and Removal of Artifacts in Astronomical Images

, 2016
Astronomical images from optical photometric surveys are typically contaminated with transient artifacts such as cosmic rays, satellite trails and scattered light.
Bertin, Emmanuel, Desai, Shantanu, Kummel, Martin, Mohr, Joseph, Wetzstein, Michael   +4 more
core   +2 more sources

A novel method for transient detection in high-cadence optical surveys: Its application for a systematic search for novae in M31 [PDF]

, 2016
[abridged] In large-scale time-domain surveys, the processing of data, from procurement up to the detection of sources, is generally automated. One of the main challenges is contamination by artifacts, especially in regions of strong unresolved emission.
Bellm, Eric, Gilfanov, Marat, Kulkarni, Shrinivas R., Kupfer, Thomas, Masci, Frank, Ofek, Eran O., Prince, Thomas A., Shafter, Allen W., Soraisam, Monika D.   +8 more
core   +2 more sources

Behavioral Artifacts: What is an Artifact? Or Who Does It?

Artifact, 2007
Abstract The word “artifact” comes from two Latin words. The first, “arte”, means “by skill”, from “ars”, skill. The second, “factum”, is the past participle of “facere”, to do or to make.The word dates back to the early 1800s, meaning “something created by humans usually for a practical purpose; especially: an object remaining from a ...
openaire   +5 more sources

Genomics‐led approach to drug testing in models of undifferentiated pleomorphic sarcoma

Molecular Oncology, EarlyView.
GA text Genomic data from undifferentiated pleomorphic sarcoma patients and preclinical models were used to inform a targeted drug screen. Selected compounds were tested in 2D and 3D cultures of UPS cell lines. A combination of trametinib and infigratinib was synergistic in the majority of UPS cell lines tested, which was further confirmed in an ex ...
Piotr J. Manasterski, Molly R. Danks, John P. Thomson, Morwenna Muir, Martin Lee, John C. Dawson, Ana T. Amaral, Juan Diaz‐Martin, David S. Moura, Javier Martin‐Broto, Ali Alsaadi, Donald M. Salter, Ailsa J. Oswald, Graeme Grimes, Larry Hayward, Ted R. Hupp, Karen Sisley, Paul H. Huang, Neil O. Carragher, Valerie G. Brunton   +19 more
wiley   +1 more source

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Artifacts at 4.5 and 8.0 um in Short Wavelength Spectra from the Infrared Space Observatory

, 2001
Spectra from the Short Wavelength Spectrometer (SWS) on ISO exhibit artifacts at 4.5 and 8 um. These artifacts appear in spectra from a recent data release, OLP 10.0, as spurious broad emission features in the spectra of stars earlier than ~F0, such as ...
Castelli F., Decin L., G. C. Sloan, K. E. Kraemer, Leech K., S. D. Price, Schaeidt S. G.   +6 more
core   +1 more source