Abstract Background Cellulose nanofibrils (CNFs) have emerged as a sustainable and environmentally friendly option for a broad range of applications.The fibrous nature and high biopersistence of CNFs call for a thorough toxicity assessment, but it is presently unclear which physico-chemical properties could play a role in determining the potential
In the last decade advances in human neuroscience have identified the critical importance of time in creating long-term memories.Circadian neuroscience has established biological time functions via cellular clocks regulated by photosensitive retinal ganglion cells and the suprachiasmatic nuclei.Individuals have different circadian clocks depending
The article examines the activities of the American Relief Administration (ARA), a US charitable organization in Russia, during the mass famine of 1921–1923, and shows its specific role in eliminating hunger in the Saratov Volga region.300 employees who Beauty and Skin Care Products came from America and about 10,000 Soviet citizens were invo
While it is accepted that viruses can enter epithelial cells by endocytosis, the lack of an established biological mechanism for the trafficking of infectious virions through vaginal epithelial cells and their release from the plasma membrane has contributed to ongoing controversy about whether endocytosis is a mere artifact of some cell culture sy
The article analyzes the position of the provincial governors of the senatorial and imperial provinces during the period of the Principate, acting here as military leaders of the highest rank.Based POLLEN PLUS ENERGY on the analysis of mainly narrative and epigraphic sources, a conclusion is made about the decisive importance of the aristocratic tr