Results 91 to 100 of about 44,575 (191)
License to Replicate: Mechanisms of Licensing Eukaryotic Origins for DNA Replication
BioEssays, Volume 48, Issue 1, January 2026.Origin licensing constitutes the first step in initiating eukaryotic genome replication. Licensed origins are marked by an MCM double hexamer complex. This article reviews the molecular mechanisms of MCM double hexamer loading in yeast and higher eukaryotes, based on insights gained from biochemical reconstitution and structural analyses.
Victoria Frisbie, Franziska Bleichert
wiley +1 more source
Advances in Pharmacological Sciences, 2012 St. John's Wort herb extracts often contain undesirable or volitional polysaccharides. As polysaccharides exhibit structure-dependent biological functions in the present study water-soluble polysaccharides were extracted from herb material, fractionated ...
S. Abakuks, A. M. Deters
doaj +1 more source
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.Graphical overview of the computational strategy employed to disrupt the oncogenic TRIM28EZH2 proteinprotein interaction. The workflow illustrates proteinprotein docking to define the interaction interface, cysteine‐focused covalent virtual screening targeting EZH2 Cys144, covalent docking, molecular dynamics simulations, and MM‐GBSA binding free ...
Ibrahim Oluwatobi Kehinde +4 more
wiley +1 more source
The distribution of haptoglobin types in various regions of Turkey
The Turkish Journal of Pediatrics, 1993 The distribution of haptoglobin (Hp) types and the gene frequencies of Hp1 in various regions' of Turkey are discussed. The Hp1 gene frequency ranged between 20.4 percent for Turks living in the eastern part of Turkey and 32.6 percent in those who
M Aksoy, S Erdem
doaj
Journal of Ecology, Volume 114, Issue 1, January 2026.This study provides global‐scale evidence that the naturalization of European herbaceous species is related to specific germination traits acquired in the native range. The findings indicate that traits such as high germinability, low stratification requirements and responsiveness to scarification act as preadaptations that facilitate naturalization by
Margherita Gioria +14 more
wiley +1 more source
THE DISTRIBUTIONOF HAPTOGLOBIN TYPE IN BANDARABAS (S. OF IRAN)
Iranian Journal of Public Health, 1978 The distribution of haptoglobin types of Iranian living in Bandaranbas (n=1246) is reported. Hp1 gene frequencies reported in the literature for different populations in Iran are given.
D.D.Farhud +2 more
doaj
Concepts of quantum non-Markovianity: a hierarchy
, 2018 Markovian approximation is a widely-employed idea in descriptions of the dynamics of open quantum systems (OQSs). Although it is usually claimed to be a concept inspired by classical Markovianity, the term quantum Markovianity is used inconsistently and ...
Hall, Michael J. W. +2 more
core +1 more source
Nature CommunicationsHP1 proteins are essential for establishing and maintaining transcriptionally silent heterochromatin. They dimerize, forming a binding interface to recruit diverse chromatin-associated factors.
Amanda Ames +8 more
doaj +1 more source
Ciência e Agrotecnologia, 2009 Objetivou-se, neste trabalho, caracterizar aspectos fisiológicos de microtomateiros (Lycopersicon esculentum P. Miller cv. Micro-Tom) fitocromo-mutantes.
Hyrandir Cabral de Melo +4 more
doaj +1 more source
A perturbative approach for the dynamics of the quantum Zeno subspaces
, 2004 In this paper we investigate the dynamics of the quantum Zeno subspaces which are the eigenspaces of the interaction Hamiltonian, belonging to different eigenvalues.
A. Messiah +8 more
core +1 more source