Results 91 to 100 of about 33,239 (264)
Development of a Novel Modified Mean‐Line Approach for Performance Prediction of Axial Compressors
Energy Science &Engineering, EarlyView.ABSTRACT There is significant importance in accurate prediction of axial flow compressor characteristics at different conditions. Different techniques and models have been proposed for performance prediction of axial compressors. Because of its lower computational cost and high speed the meanline algorithm has been widely applied in preliminary design ...
Sina Hassanlue +2 more
wiley +1 more source
Pathways and Mechanisms that Prevent Genome Instability in Saccharomyces cerevisiae. [PDF]
, 2017 Genome rearrangements result in mutations that underlie many human diseases, and ongoing genome instability likely contributes to the development of many cancers.
Kolodner, Richard D +1 more
core +1 more source
Centromere-proximal crossovers disrupt proper homologous chromosome disjunction during meiosis [PDF]
Abstract Centromere-proximal crossovers (C-COs) are repressed during meiosis across all species. Moreover, aberrant C-COs are strongly correlated with meiotic aneuploidy such as in Down syndrome. Despite decades of work in understanding C-CO repression, the molecular basis of how they cause chromosomal mis-segregation is unclear.
Sucharita Sen +3 more
openalex +2 more sources
Feasibility Study and Optimal Placement of Solar Power Plants Using Binary Genetic Algorithm
Energy Science &Engineering, EarlyView.This study introduces an integrated optimization framework using a binary genetic algorithm (BGA) for optimal siting and sizing of two solar plants (865 and 739 kWp) in Karaj, Iran. The BGA outperformed conventional methods, achieving a 24.3% reduction in power losses and enhanced voltage stability.
Mehrab Shahbazi, Reza Eslami
wiley +1 more source
The DNA of Calabi–Yau Hypersurfaces
Fortschritte der Physik, EarlyView.Abstract Genetic Algorithms are implemented for triangulations of four‐dimensional reflexive polytopes, which induce Calabi–Yau threefold hypersurfaces via Batyrev's construction. These algorithms are shown to efficiently optimize physical observables such as axion decay constants or axion–photon couplings in string theory compactifications.
Nate MacFadden +2 more
wiley +1 more source
Distributed AutoML framework for multi‐objective optimization of concrete crack segmentation models
Structural Concrete, EarlyView.Abstract Monitoring cracks in concrete surfaces is essential for structural safety. While machine vision techniques have received significant interest in this domain, selecting optimal models and tuning hyperparameters remain challenging. This paper proposes a Distributed Automated Machine Learning (AutoML) framework for efficiently designing and ...
Armin Dadras Eslamlou +3 more
wiley +1 more source
Divergence of gene regulation through chromosomal rearrangements
BMC Genomics, 2010 Background The molecular mechanisms that modify genome structures to give birth and death to alleles are still not well understood. To investigate the causative chromosomal rearrangements, we took advantage of the allelic diversity of the duplicated p1 ...
Messing Joachim, Goettel Wolfgang
doaj +1 more source
Condensing Chromosomes to Effect Chromosome-Wide Regulation of Gene Expression and Meiotic Crossovers [PDF]
Biophysical Journal, 2011 Chromosomes must be properly expressed and segregated for genome stability. Proper condensation of chromosomes is pivotal for the successful execution of both processes, which are controlled in the small round worm C. elegans through paralogous protein complexes.
openaire +1 more source
Shear wall plan layout optimization considering seismic loads
Structural Concrete, EarlyView.Abstract Seismic force resistant structural design requires experience and time. Shear wall elements are generally used in concrete structures due to their high stiffness against horizontal forces. The aim of this study is to obtain optimum structural wall disposition by using building information modeling (BIM) technologies.
Ahmet Çağatay Tahaoğlu, Yasin Fahjan
wiley +1 more source
Identification of DNA motifs implicated in maintenance of bacterial core genomes by predictive modeling. [PDF]
PLoS Genetics, 2007 Bacterial biodiversity at the species level, in terms of gene acquisition or loss, is so immense that it raises the question of how essential chromosomal regions are spared from uncontrolled rearrangements.
David Halpern +6 more
doaj +1 more source