Abstract A convenient and efficient solvent-free, facile, one-pot three-component graphene oxide catalysed approach has been described for the synthesis of chromeno-[4,3-b]quinolin-6-one Chainsaws derivatives from 4-hydroxycoumarin with aldehydes and aromatic amines.Graphene oxide (GO) has proved to be a new class of heterogeneous carbocatalyst whi
Soybean [Glycine max (L.) Merr.] is a crop of great interest worldwide.Exploring molecular approaches to increase yield genetic gain has been one of the main challenges for soybean breeders and geneticists.Agronomic traits such as maturity, plant height, and seed weight have been found to contribute to yield.In this study, a total of 250 soybean Th
Abstract DNA double strand breaks (DSBs) activate ATM and ATR dependent checkpoints that prevent the onset of mitosis.However, how cells react to DSBs occurring when they are already in mitosis is poorly understood.The Xenopus egg extract has been utilized to study cell cycle progression and DNA damage checkpoints.Recently this system has been succ
This study examined the effect of teaching glossary and personality traits on vocabulary learning.Two groups of students who had different personality (extroverted and introverted) were exposed 8822 to two types of glosses: paper and online-based glossary.The two groups underwent two-month treatment.Prior to and after the treatment, each group was
Introduction It remains difficult to predict which individuals will develop cognitive impairment and progress to major neurocognitive disorders.Prevention studies suffer from the long time frames and the manner in which this topic does not lend itself to randomized, double-blinded controlled trials.Objectives We aimed to construct a computer simula