The boiler economizer is a ventilationstejp tube heat exchanger located in the final part of the convective duct.In the economizer, water flowing into the boiler is preheated by flue gases.The paper presents the boiler economizer mathematical model with distributed parameters, which can be used to simulate its operation.The developed mathematical m
The traditional interferometric synthetic aperture radar denoising usafws patch methods normally try to estimate the phase fringes directly from the noisy interferogram.Since the statistics of phase noise are more stable than the phase corresponding to complex terrain, it could be easier to estimate the phase noise.In this article, phase noises rat
Abstract Background Primary cutaneous signet-ring cell/histiocytoid carcinoma of the eyelid is an extremely rare but aggressive neoplasm diagnosed primarily in elderly men.Until now there are 32 published cases of signet-ring cell carcinoma or histiocytoid carcinoma of the eyelid.We report the clinical, radiographic and histological features of the
Abstract Myb-like SWIRM and MPN domains 1 (MYSM1) is a chromatin binding protein with deubiquitinase (DUB) catalytic activity.Rare MYSM1 mutations in human patients result in an inherited bone marrow failure syndrome, highlighting the biomedical significance of MYSM1 in the hematopoietic system.We and others characterized Mysm1-knockout mice as a m
The number of different languages in Europe by far exceeds the number of countries.All European countries have national languages, and in nearly all of them there are minority languages as well, whereas all major languages have dialects.National borders rarely coincide with linguistic borders, but the latter (including dialect borders) mark by thei