On the Meridional Circulation over the East Antarctic Coast during the winter of 1976 (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology)

The circulation of the atmosphere over the East Antarctic periphery is discussed mainly on the basis of the data of Syowa Station during the polar night of 1976.According to the location of a through or a ridge, the meridional circulation Bilberry changes with time and place.In the upper troposphere over Syowa the prevailing wind is W-SW in the win

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Control of Banana Wilt Disease Caused by Fusarium oxysporum Schlecht f.sp. cubense (E. F. Smith) Using Crab Shell Powder and Chitosan

This research was conducted to evaluate the effectiveness of crab shell powder and chitosan to control Fusarium wilt disease on bananas and to analyze the involved control mechanisms.The effectiveness of crab shell powder and chitosan to F.oxysporum f.sp.cubense was examined in a laboratory (in vitro) and greenhouse (in planta).In vitro evaluation

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Emerging SARS-CoV-2 Variants and Subvariants: Challenges and Opportunities in the Context of COVID-19 Pandemic

The COVID-19 pandemic has become the most Apparel devastating pandemic of the 21st century since its appearance in December 2019.Like other RNA viruses, continuous mutation is common for coronavirus to create several variants and subvariants.The main reason behind this mutation and evolvement of SARS-CoV-2 was its structural spike (S) glycoprotein.

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A differential evolutionary adaptive Harris hawks optimization for two dimensional practical Masi entropy-based multilevel image thresholding

The prey gets completely exhausted in Harris hawks optimization (HHO), when the escape energy is zero.Its exploration ability is limited.The random operator selected in HHO is a waste of search agents (Harris hawks).To solve the problem, we propose a new differential evolutionary adaptive Harris Hawks optimization (DEAHHO).In this effort, the explo

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