Results 81 to 90 of about 3,144,500 (368)

Digital Video Stabilization Verification Based on Genetic Algorithm Template Matching

Advances in Electrical and Computer Engineering, 2022
Having high precision ground-truth data is a very important factor for the development and evaluation of computer vision algorithms such as digital video stabilization. However, generating this data is time consuming and cost intensive work, requiring a lot of manual effort.
PAVLOVIC, M., BANJAC, Z., KOVACEVIC, B.
openaire   +2 more sources

Encoding of low-quality DNA profiles as genotype probability matrices for improved profile comparisons, relatedness evaluation and database searches [PDF]

Forensic Science International: Genetics 25 (2016) 227-39, 2016
Many DNA profiles recovered from crime scene samples are of a quality that does not allow them to be searched against, nor entered into, databases. We propose a method for the comparison of profiles arising from two DNA samples, one or both of which can have multiple donors and be affected by low DNA template or degraded DNA.
arxiv   +1 more source

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

FEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring, Morten Roedgaard, Camilla Myrup Holst, Helene Christensen, Birgitta R. Knudsen, Lotte Bjergbaek, Anni Hangaard Andersen   +6 more
wiley   +1 more source

The search for spinning black hole binaries in mock LISA data using a genetic algorithm

, 2010
Coalescing massive Black Hole binaries are the strongest and probably the most important gravitational wave sources in the LISA band. The spin and orbital precessions bring complexity in the waveform and make the likelihood surface richer in structure as
Babak, Stanislav, Feroz, Farhan, Petiteau, Antoine, Shang, Yu   +3 more
core   +2 more sources

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

FEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek, Ariane Fischer, Mariano Ruz Jurado, Anita Tamiato, Tara Procida‐Kowalski, Jochen Wilhelm, Dennis Hecker, Maximilian Merten, Felicitas Escher, Badder Kattih, Valentina Puntmann, David John, Marcel H. Schulz, Eike Nagel, Stefanie Dimmeler, Guillermo Luxán   +15 more
wiley   +1 more source

Self-Organization of Template-Replicating Polymers and the Spontaneous Rise of Genetic Information [PDF]

Entropy, 2001
Living systems imply self-reproducing constructs capable of Darwinian evolution. How such dynamics can arise from undirected interactions between simple monomeric objects remains an open question. Here we circumvent difficulties related to the manipulation of chemical interactions, and present a system of ferromagnetic objects that self-organize into ...
openaire   +3 more sources

An expanded auxin-inducible degron toolkit for Caenorhabditis elegans

Genetics, 2021
The auxin-inducible degron (AID) system has emerged as a powerful tool to conditionally deplete proteins in a range of organisms and cell types. Here, we describe a toolkit to augment the use of the AID system in Caenorhabditis elegans. We have generated
Guinevere Ashley, T. Duong, Max T. Levenson, Michael A. Q. Martinez, Londen C. Johnson, Jonathan D. Hibshman, Hannah N. Saeger, N. J. Palmisano, Ryan Doonan, R. Martinez-Mendez, B. Davidson, Wancong Zhang, J. M. Ragle, Taylor N. Medwig-Kinney, Sydney S. Sirota, B. Goldstein, D. Matus, D. Dickinson, D. Reiner, Jordan D. Ward   +19 more
semanticscholar   +1 more source

Ion channel function of polycystin‐2/polycystin‐1 heteromer revealed by structure‐guided mutagenesis

FEBS Letters, EarlyView.
Mutations in polycystin‐1 (PC1) or polycystin‐2 (PC2) cause autosomal‐dominant polycystic kidney disease (ADPKD). We generated a novel gain‐of‐function PC2/PC1 heteromeric ion channel by mutating pore‐blocking residues. Moreover, we demonstrated that PC2 will preferentially assemble with PC1 to form heteromeric complexes when PC1 is co‐expressed ...
Tobias Staudner, Juthamas Khamseekaew, M. Gregor Madej, Linda Geiges, Bardha Azemi, Christine Ziegler, Christoph Korbmacher, Alexandr V. Ilyaskin   +7 more
wiley   +1 more source

Transformation and CRISPR-Cas9-mediated homologous recombination in the fungus Rhizopus microsporus

STAR Protocols, 2022
Summary: Here, we describe a reliable approach for targeted DNA integrations in the genome of R. microsporus, one of the main causal agents of mucormycosis.
Carlos Lax, María Isabel Navarro-Mendoza, Carlos Pérez-Arques, Eusebio Navarro, Francisco Esteban Nicolás, Victoriano Garre   +5 more
doaj  

Genetic Programming for Multibiometrics

, 2012
Biometric systems suffer from some drawbacks: a biometric system can provide in general good performances except with some individuals as its performance depends highly on the quality of the capture. One solution to solve some of these problems is to use
Giot, Romain, Rosenberger, Christophe
core   +3 more sources