Results 41 to 50 of about 4,889 (164)
The MaoP/maoS Site-Specific System Organizes the Ori Region of the E. coli Chromosome into a Macrodomain. [PDF]
PLoS Genetics, 2016 The Ori region of bacterial genomes is segregated early in the replication cycle of bacterial chromosomes. Consequently, Ori region positioning plays a pivotal role in chromosome dynamics. The Ori region of the E.
Michèle Valens +2 more
doaj +1 more source
Античная древность и средние века, 2021 Numismatics of ancient Chersonese comprises a big number of silver and copper coin issues. The variety of scenes on the coinage from the period of autonomy resembles the list of known names of officials featured on the coins as those responsible for the ...
Nikolai Aleksandrovich Alekseienko
doaj +1 more source
Machine learning phases in statistical physics [PDF]
, 2018 Conventionally, the study of phases in statistical mechan- ics is performed with the help of random sampling tools. Among the most powerful are Monte Carlo simulations consisting of a stochastic importance sampling over state space and evaluation of ...
Chen, Qi, Ph. D.
core +1 more source
mBio, 2020 Cell division requires proper spatial coordination with the chromosome, which undergoes dynamic changes during chromosome replication and segregation. FtsZ is a bacterial cytoskeletal protein that assembles into the Z-ring, providing a platform to build ...
Shogo Ozaki, Urs Jenal, Tsutomu Katayama
doaj +1 more source
Melanocyte progenitor cells reside in human subcutaneous adipose tissue.
PLoS ONE, 2021 Based on the assumption that some progenitor cells in an organ might reside in neighboring adipose tissue, we investigated whether melanocyte progenitor cells reside in human subcutaneous adipose tissue.
Yuri Ikeda +5 more
doaj +1 more source
Multi-Faceted Adaptive Token Pruning for Efficient Remote Sensing Image Segmentation
Remote SensingGlobal context information is essential for semantic segmentation of remote sensing (RS) images. Due to their remarkable capability to capture global context information and model long-range dependencies, vision transformers have demonstrated great ...
Chuge Zhang, Jian Yao
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The role of MatP, ZapA and ZapB in chromosomal organization and dynamics inEscherichia coli [PDF]
Nucleic Acids Research, 2016 Despite extensive research over several decades, a comprehensive view of how the Escherichia coli chromosome is organized within the nucleoid, and how two daughter chromosomes segregate has yet to emerge. Here we investigate the role of the MatP, ZapA and ZapB proteins in organizing the replication terminus (Ter) region and in the chromosomal ...
Männik, Jaana +4 more
openaire +2 more sources
Riemann-Hilbert approach to multi-time processes; the Airy and the Pearcey case [PDF]
, 2011 We prove that matrix Fredholm determinants related to multi-time processes can be expressed in terms of determinants of integrable kernels \`a la Its-Izergin-Korepin-Slavnov (IIKS) and hence related to suitable Riemann-Hilbert problems, thus extending ...
Adler +19 more
core +4 more sources
A differential U-module algebra for U=U_q sl(2) at an even root of unity
, 2009 We show that the full matrix algebra Mat_p(C) is a U-module algebra for U = U_q sl(2), a 2p^3-dimensional quantum sl(2) group at the 2p-th root of unity.
A. Alekseev +39 more
core +1 more source
Stepwise metabolic adaption from pure metabolization to balanced anaerobic growth on xylose explored for recombinant Saccharomyces cerevisiae [PDF]
, 2014 BACKGROUND: To effectively convert lignocellulosic feedstocks to bio-ethanol anaerobic growth on xylose constitutes an essential trait that Saccharomyces cerevisiae strains normally do not adopt through the selective integration of a xylose assimilation ...
Kirl, Elisabeth +5 more
core +3 more sources