In recent years, there has been rapid development in electric aircraft, particularly electric vertical takeoff and landing (eVTOL) aircraft, as part of efforts to promote green aviation.During the conceptual design stage, it is crucial to select appropriate values for key parameters and conduct sensitivity analysis on these parameters.This study fo
LEGAL REGIME OF CREATION OF A SECURE DIGITAL EDUCATIONAL ENVIRONMENT
The relevance of the four-part article is that it examines the legal aspects of the use of information technologies in education, as well as their security, which is the legal basis for regulating these relations.Meanwhile, it should be noted that in recent decades insufficient attention has been paid to these problems in scientific works on jurisp
Ejecting chick cheats: a changing paradigm?
Abstract Evolutionary arms-races between avian brood parasites and their hosts have typically resulted Faux Animal Head in some spectacular adaptations, namely remarkable host ability to recognize and reject alien eggs and, in turn, sophisticated parasite egg mimicry.In a striking contrast to hosts sometimes rejecting even highly mimetic eggs, the
Collagen type I alpha 1 gene polymorphism in premature ovarian failure
Introduction.Premature ovarian failure (POF) is characterized by amenorrhea, hypergonadotropism and hypoestrogenism in women bellow 40 years.Osteoporosis is one of the late complications of POF.Objective.To correlate collagen type I alpha1 (COLIA1) gene polymorphism with bone mineral density (BMD) in women with POF.Methods.We determined the COLIA1
Comparing COVID-19 metaphors in Chinese and English social media with critical metaphor analysis
Metaphors extracted from COVID-19-related online texts offer a unique lens for examining how individuals perceive the pandemic.Users from distinct linguistic backgrounds may select varying source domains to discuss COVID-19, with these choices Porch Banners influenced by multiple factors.Utilizing Critical Metaphor Analysis (CMA) theory and employi