This paper describes a research effort that aims of developing solar models for housing suitable for the Arabian region since the Arabian Peninsula is excelled with very high levels of solar radiation.The current paper is focused on achieving energy efficiency through utilizing solar energy and conserving energy.This task can be accomplished by imp
This study compares the pre- and postprivatization financial and operating performance of 61 companies from 18 countries and 32 industries that experience full or partial privatization through public share offerings during the period 1961 to 1990.Our results document strong performance improvements, achieved surprisingly without sacrificing here em
The recent discovery of various forms of carbon nanostructures inspired the researchers due to their uses in various fields.Numerous production approaches for carbon nanostructures have been presented; doping, functionalization, chemical modification, and filling have been achieved, and manipulation, characterization and separation of carbon nanost
Pancreatic ductal adenocarcinoma (PDA) is a lethal malignancy with an overall 5-year survival rate of 10%.Disease lethality is due to late diagnosis, early metastasis and resistance to therapy, including immunotherapy.PDA creates a robust fibroinflammatory tumor microenvironment that g35 coupe fender contributes to immunotherapy resistance.While pr