Morphological and population genomic evidence that human faces have evolved to signal individual identity. [PDF]
Facial recognition plays a key role in human interactions, and there has been great interest in understanding the evolution of human abilities for individual recognition and tracking social relationships.
Nachman, Michael W, Sheehan, Michael J
core +5 more sources
Diversity of eukaryotic DNA replication origins revealed by genome-wide analysis of chromatin structure. [PDF]
Eukaryotic DNA replication origins differ both in their efficiency and in the characteristic time during S phase when they become active. The biological basis for these differences remains unknown, but they could be a consequence of chromatin structure ...
Nicolas M Berbenetz +2 more
doaj +1 more source
Functions of sensor 1 and sensor 2 regions of Saccharomyces cerevisiae Cdc6p in vivo and in vitro [PDF]
Cdc6p is a key regulator of the cell cycle in eukaryotes and is a member of the AAA(+) (ATPases associated with a variety of cellular activities) family of proteins.
Mizushima, T. +4 more
core +1 more source
The role of adenosine triphosphate in the function of human origin recognition complex 4 protein [PDF]
Human origin recognition complex 4 (ORC4) protein, a subunit of the origin recognition complex, belongs to the AAA+ superfamily of adenosine triphosphate (ATP) ases.
ALEKSANDRA DIVAC +2 more
doaj
Abnormally proximal aortic origin of the brachiocephalic artery: Surgical implications
Abnormal proximal aortic origin of the brachiocephalic artery is a very rare condition. It can occur in isolation or associated with complex congenital heart disease affecting the right ventricular outflow tract. Its recognition carries relevant surgical
Sudesh Prabhu +5 more
doaj +1 more source
Simian virus 40 DNA replication in vitro: identification of multiple stages of initiation [PDF]
A cell-free DNA replication system dependent upon five purified cellular proteins, one crude cellular fraction, and the simian virus 40 (SV40)-encoded large tumor antigen (T antigen) initiated and completed replication of plasmids containing the SV40 ...
Tsurimoto, T. +2 more
core +1 more source
Heterochromatic domains are enriched with repressive histone marks, including histone H3 lysine 9 methylation, written by lysine methyltransferases (KMTs).
Sumanprava Giri +10 more
doaj +1 more source
DNA replication origins retain mobile licensing proteins
Eukaryotic DNA replication is regulated to ensure copying of the genome (only) once per cell cycle. Here the authors, using optical trapping and confocal microscopy, demonstrate the dynamics of the origin recognition complex and subsequent intermediates ...
Humberto Sánchez +7 more
doaj +1 more source
Target Recognition of SAR Image Based on CN-GAN and CNN in Complex Environment
In recent years, with the rapid development of deep learning, the research of radar image automatic target recognition (ATR) has made great progress. However, because of the complex environments and special imaging principles, Synthetic Aperture Radar ...
Cong Mao +4 more
doaj +1 more source
A Distinct Mechanism to Achieve Efficient Signal Recognition Particle (SRP)-SRP Receptor Interaction by the Chloroplast SRP Pathway [PDF]
Cotranslational protein targeting by the signal recognition particle (SRP) requires the SRP RNA, which accelerates the interaction between the SRP and SRP receptor 200-fold.
Jaru-Ampornpan, Peera +2 more
core +2 more sources

