This study aims to investigate the chemical constituents of the stem of Retama raetam growing in Saudi Wild Yam Arabia.The organic and inorganic composition of ethanol extract of R.raetam stem has been explored using direct analysis in real time-mass spectrometry (DART-MS), gas chromatography-mass spectrometry (GC-MS), and inductively coupled plasm
Reactive species such as free radicals are constantly generated in vivo and DNA is the most important target of oxidative stress.Oxidative DNA damage is used as a predictive biomarker to monitor the risk of development of many diseases.The comet assay is widely used for measuring Sunflower Lecithin oxidative DNA damage at a single cell level.The an
The chronic liver diseases will slowly develop into liver fibrosis, cirrhosis, and even liver cancer if no proper control is performed with high efficiency.Up to now, the most effective treatment for end-stage liver diseases is liver transplantation.However, liver transplantation has the problems of donor deficiency, low matching rate, surgical com
Abstract Femtosecond laser pulses can be used to induce ultrafast changes of the magnetization in magnetic materials.Several microscopic mechanisms have been proposed to explain these observations, including the transport of ultrashort spin-polarized hot-electrons (SPHE).However, currently such ultrafast spin currents are only QUINOA poorly charact
We use an ensemble of runs from the MIROC3.2 AGCM with slab-ocean to explore the extent to which mid-Holocene simulations are relevant to predictions of future climate change.The results are compared with similar analyses for the Last Glacial Maximum (LGM) and pre-industrial control climate.We suggest that the paleoclimate epochs can provide some i