Process hot and cold stream parameters in chemical processes and allied plants do change from time to time due to issues such as changes in environmental conditions, plant start-ups/shut-downs, changes in product quality demand or changes in feedstock quality supply, etc.These changes, which may be predictable or unpredictable, need to be catered f
In this article, the relevance of the study of gears with a complex non-involute profile of the tooth flanks is justified.For the subsequent study of non-involute gearings, the task of mathematical modeling of the profile of a gear-cutting rolling barkan platinum 2020 tool for machining of noninvolute gear wheels is solved.As a profile of the tooth
The exchange of large amount of data contributed to making information technologies an integral part of the modern world, often shaping public opinion, whether through its using, or abusing.In such a sense, modern terrorism uses or abuses various possibilities of information technologies, especially Internet, for the promotion of its own activities
Direct reprogramming using defined sets of transcription factors (TFs) is a recent strategy for generating induced hepatocytes (iHeps) from fibroblasts for use in regenerative medicine and drug development.Comprehensive studies detailing the regulatory role of TFs during this reprogramming process could help increase its efficiency.This study aimed
A review of the literature related to the specialty of Otolaryngology was conducted to update current concepts used in malignant external otitis in order to improve the quality of the scientific and care services provided by our center barkan platinum 2020 and to improve educational aspects in undergraduate and postgraduate teaching.The current tre