BACKGROUND AND PURPOSE The latency of a multileaf collimator (MLC) tracking system used to overcome respiratory motion causes misalignment of the treatment beam with respect to the gross tumour volume, which may result in reduced target coverage. This study investigates the magnitude of this effect. MATERIAL AND METHODS Simulated superior-inferior breathing motion was used to construct histog...

The experiment was conducted at Dobila, Tarash of Shirajgonj in chalanbeel during the Rabi seasons 2018-2019 and 2019-2020 to improve existing cropping pattern, increase intensity, yields economic return through incorporating modern crop varieties improved management practices. treatments were i) Mustard (var. BARISarisha-14)-Boro-Fallow ii) BARI Sarisha-15)- Boro-Fallow iii) Tori-7)-Boro-Fallo...

The purpose of this study was to evaluate the economic feasibility producing copper oxide (CuO) nanoparticles using green synthesis method on an industrial scale for 10 years by evaluating from engineering and perspective. Various parameters are used analyze viability, including Gross Profit Margin (GPM), Cumulative Net Present Value (CNPV), Payback Period (PBP), as well variations in sales, ta...

This study aims to determine the impact of covid-19 on profitability at PT. Matahari Department Store, Tbk. Profitability is ratio used measure level profit obtained from sales and investment. concerns are Return Assets (ROA), Equity (ROE), Gross Profit Margin (GPM), Operating (OPM) Net (NPM). The data secondary which includes financial reports for 2019 2020. analysis tools analyzing data, this...

This research was conducted with the aim to determine effect of Gross Return on Assets, Equity, and Net Profit Margin partially or simultaneously profit growth in pharmaceutical sub-sector companies listed Indonesia Stock Exchange for 2016-2020 period. The method used is descriptive verification. technique sample this study purposive sampling obtained 10 during 5 years research. results showed ...

BACKGROUND The optimal length of proximal margin for Siewert type II/III adenocarcinoma of the esophagogastric junction (AEJ) is still need to be clarified. The aim of the present study was to investigate the appropriate length of proximal margin for Siewert type II/III AEJ through transhiatal approach. METHODS From September 2009 to December 2014, a total of 693 consecutive patients with Sie...