The role of G9a gene in various cancers
Volume 1, Issue 3 , December 2017, , Pages 5-11

https://doi.org/10.22034/HBB.2017.14

Abstract
  G9a is an epigenetic regulator that methylate the lysine 9 of histone 3 and has a role in gene silencing. G9a generally causes repression of gene expression and participates in diverse cellular functions such as DNA repairing, proliferation and differentiation. This gene is overexpressed in some types ...  Read More

Optimization of green synthesis of ZnO nanoparticles by Dittrichia graveolens (L.) aqueous extract
Volume 1, Issue 2 , September 2017, , Pages 39-49

https://doi.org/10.22034/HBB.2017.10

Abstract
  In this work, we reported synthesis of ZnO nanoparticles (ZnONPs) by green procedure. A simple and effective synthesis of ZnONPs was performed by Dittrichia graveolens aqueous extract. The effect of three parameters including pH of the Zinc solution (4.0, 6.0 and 8.0), time (40, 60 and 120 min) and extract ...  Read More