Ethanol extracts of two types of pepper (sweet and hot) were separated into fractions with increasing lipophilicity.After drying the extracts and fractions, their chemical composition, anti-radical activity in the DPPH radical system, and cytotoxic activity against PC-3 and HTC-116 cells were determined.A detailed qualitative analysis of the fracti
The annual production of medical waste from healthcare facilities in Pakistan is around 250,000 tons.An effective waste management system is essential for disposing of hazardous medical waste, and incineration is considered the most effective and accessible technology.Disposal of medical waste ash in landfills without proper treatment could lead to
Bone carvings (and other ivory substitutes) are common in the modern-day lucrative international ivory trade.Souvenirs for unknowing travelers and market shoppers can be made of non-biological material (plastic "ivory" beads) or skillfully crafted natural objects made to resemble something other than their true origin.Many of these items are receiv
To identify the physicochemical and atmospheric conditions of a dust storm at the Dezful station (As Dezful Regional Representative), at first the frequency of the dust storm phenomena was investigated at the Dezful station in Twenty years (1994 -2013).During three events on June 24, July 21, and July 28, 2018, dust samples were collected with sedi