Polyphenols are a broad group of bioactive phytochemicals with powerful antioxidant, anti-inflammatory, immunomodulatory, and antiviral activities.Numerous studies have demonstrated that polyphenol extracts obtained from natural sources can be used for the prevention and treatment of cancer.Pomegranate peel extract is an excellent source of polyphe
Screening the Efficacy and Safety of Molluscicides from Three Leaf Extracts of Chimonanthus against the Invasive Apple Snail, Pomacea canaliculata
Pomacea canaliculata, the invasive snail, is a host of the parasitic nematode Angiostrongylus cantonensis, which has adverse effects on the agriculture system and human health.This work evaluated the molluscicidal activity of petroleum ether extracts (PEEs) from three species of Chimonanthus against the snail P.canaliculate.Pcp (PEE of C.praecox) s
Russian-Persian Economic Relations in Early 20th Century: Road Construction
This article explores the history of the construction of one of the main transportation arteries in modern Iran: the Enzeli-Teheran highway with the Kazvin-Hamadan section.The road was funded by the Russian treasury and aimed to boost Russian-Persian trade by including not only the northern provinces of Persia but also the central part of the count
Theoretical requirements and inverse design for broadband perfect absorption of low-frequency waterborne sound by ultrathin metasurface
Abstract Effective absorption of low-frequency waterborne sound with subwavelength absorbers has always been a challenging work.In this paper, we Microphone derive two theoretical requirements for broadband perfect absorption of low-frequency waterborne sound by ultrathin acoustic metasurface under a finite-thickness steel plate followed by semi-in